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1. 发明公开

KR20070097388A AIR JET TYPE WINDSHIELD WIPER FOR AUTOMOBILE 审中-公开
标题翻译：空气喷枪类型WINDSHIELD WIPER FOR AUTOMOBILE
公开(公告)号：KR20070097388A
公开(公告)日：2007-10-04
申请号：KR20070084982
申请日：2007-08-23
申请人： KIM WOO YEOL , KIM WAN SIK , LEE JUNG KYUNG
发明人： KIM WOO YEOL , KIM WAN SIK , LEE JUNG KYUNG
IPC分类号： B60S1/54
CPC分类号： B60S1/542
摘要： An air spray type wiper for a vehicle is provided to remove foreign materials and raindrops from a windshield of the vehicle by spraying high-pressure air onto the windshield. An air spray type wiper comprises a compressor, an air tank, a plurality of air spray nozzles(3) and a movable wiper. The compressor compresses air to make high-pressure air. The air tank is connected to the compressor to store compressed air at a predetermined pressure. Each air spray nozzle(3) is connected to the air tank, and is installed at a lower part and a upper part of a windshield. The movable wiper makes contact with the windshield. The compressor is operated by the force generated from a crank shaft of an engine. The crank shaft and the compressor are controlled by a clutch.
摘要翻译：提供一种用于车辆的喷气式刮水器，用于通过将高压空气喷射到挡风玻璃上来从车辆的挡风玻璃除去异物和雨滴。空气喷雾式刮水器包括压缩机，空气罐，多个空气喷嘴（3）和可动刮水器。压缩机压缩空气以制造高压空气。空气罐连接到压缩机以将预定压力的压缩空气储存。每个空气喷嘴（3）连接到空气罐，并安装在挡风玻璃的下部和上部。可动刮水器与挡风玻璃接触。压缩机由发动机的曲柄轴产生的力进行操作。曲轴和压缩机由离合器控制。

2. 发明公开

KR20070093935A TIRE WITH A CHANGABLE OUTER LAYER 审中-公开
标题翻译：轮胎与可更换的外层
公开(公告)号：KR20070093935A
公开(公告)日：2007-09-19
申请号：KR20070081274
申请日：2007-08-13
申请人： KIM WOO YEOL , LEE JUNG KYUNG , KIM WAN SIK
发明人： KIM WOO YEOL , KIM WAN SIK , LEE JUNG KYUNG
IPC分类号： B60C5/00 , B60C11/02
摘要： A double tire with a replaceable outer cover is provided to prevent environmental pollution by replacing the worn outer cover and combining the outer cover with an inner cover, and to improve the safety of a vehicle with the inner cover in spite of damage of the outer cover. A double tire is composed of an inner cover(10) and an outer cover(20). Plural uneven parts are formed at the outside of the inner cover, and a bead is formed at the end of the inner cover and placed in a rim(51) of a wheel(50). Plural uneven parts are formed at the inside of the outer cover, and combined with the uneven parts of the inner cover. A tread is formed in the outer periphery of the outer cover contacted to a road surface, and a bead is fitted between the rim of the wheel and the bead of the inner cover. The outer cover is replaced, and combined with the inner cover. Plural exhaust holes(4) are formed in the outer cover, and the inner cover is contacted to the outer cover by discharging air between the inner cover and the outer cover through the exhaust holes.
摘要翻译：提供具有可更换外盖的双重轮胎，以通过更换磨损的外盖并将外盖与内盖组合来防止环境污染，并且尽管外盖损坏以提高具有内盖的车辆的安全性。双轮胎由内盖（10）和外盖（20）构成。在内盖的外侧形成有多个不均匀的部分，并且在内盖的端部形成有胎圈，并且放置在车轮（50）的轮辋（51）中。多个不均匀部分形成在外盖的内侧，并与内盖的不平坦部分组合。在外罩的与路面接触的外周形成有胎面，胎圈装配在车轮的边缘和内罩的胎圈之间。外盖被更换，并与内盖组合。在外盖中形成有多个排气孔（4），并且通过排气孔在内盖和外盖之间排出空气而使内盖与外盖接触。

3. 发明公开

KR20070094876A ANTI SLIP DEVICE FOR VEHICLE 审中-公开
标题翻译：车辆防滑装置
公开(公告)号：KR20070094876A
公开(公告)日：2007-09-27
申请号：KR20070082720
申请日：2007-08-17
申请人： KIM WOO YEOL , KIM WAN SIK , LEE JUNG KYUNG
发明人： KIM WOO YEOL , KIM WAN SIK , LEE JUNG KYUNG
IPC分类号： B60K28/16 , B60K28/10
摘要： An anti-slip device for a vehicle is provided to prevent slip of a tire, and to travel or brake securely by injecting high pressure air to the front tire with a crankshaft and increasing tread force of the tire on the road. A couple of air injection container(4) are installed under a front vehicle body(1) in front of a front tire(2), and plural air injection nozzles(3) are inclined downward and mounted in the lower part of the air injection container. A compressor is installed in the vehicle body, and driven by a compressor driving shaft connected to the crankshaft of an engine to generate compressed air. An air tank supplies compressed air from the compressor to the air injection container. An operating lever is installed in a driver's seat to drive the compressor by controlling a clutch between the crankshaft and the compressor driving shaft with pressure of a hydraulic cylinder. The slip of the tire is restricted by enlarging the tread area of the tire and the road surface.
摘要翻译：提供一种用于车辆的防滑装置，以防止轮胎滑动，并通过用曲轴向前轮胎注入高压空气并且增加轮胎在道路上的踏力，从而可靠地行驶或制动。一对空气注入容器（4）安装在前轮胎（2）前面的前车体（1）下方，并且多个空气喷射喷嘴（3）向下倾斜并安装在空气喷射器的下部容器。压缩机安装在车身中，由与发动机的曲轴连接的压缩机驱动轴驱动而产生压缩空气。空气罐从压缩机向空气注入容器供应压缩空气。操作杆安装在驾驶员座中以通过在液压缸的压力下控制曲轴与压缩机驱动轴之间的离合器来驱动压缩机。通过扩大轮胎的胎面区域和路面来限制轮胎的滑动。

4. 发明申请

WO2010147376A2 METHOD FOR CONTROLLING ELECTRIC COMPRESSOR 审中-公开
标题翻译：控制电动压缩机的方法
公开(公告)号：WO2010147376A2
公开(公告)日：2010-12-23
申请号：PCT/KR2010003855
申请日：2010-06-16
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON HO , KOO IN HWE , LEE JUNG KYUNG
发明人： LEE GEON HO , KOO IN HWE , LEE JUNG KYUNG
IPC分类号： F24F11/02 , F24F11/00 , G01R31/34
CPC分类号： F25B49/025 , F04B49/02 , F04B49/06 , F24F11/83 , F25B2500/06 , F25B2500/26 , F25B2600/021 , Y02B30/741
摘要： A method for controlling an electric compressor according to the present invention comprises the steps of: (I) starting a compressor by applying a power source to an air conditioner; (II) determining whether the compressor is starting normally; and (III) driving the compressor normally if the compressor is starting normally at step (II), or otherwise restarting the compressor if the compressor is not starting normally and then determining again whether the compressor is starting normally. Therefore, at an early stage of starting the compressor, abnormal operations (breakdown, disconnection, overheating and the like) of the compressor are determined by an inverter to determine restart or operation failure of the compressor, thereby improving the reliability of the electric compressor.
摘要翻译：根据本发明的电动压缩机的控制方法包括以下步骤：（I）通过向空调机施加电源来启动压缩机; （II）确定压缩机是否正常启动; 如果在步骤（II）中压缩机正常起动，则（III）正常地驱动压缩机，或者如果压缩机不正常启动，则再次确定压缩机是否正常启动，否则重启压缩机。因此，在启动压缩机的早期阶段，由变频器确定压缩机的异常运行（击穿，断线，过热等），以确定压缩机的重启或运转故障，提高电动压缩机的可靠性。

5. 发明申请

WO2010016690A3 INVERTER HOUSING FOR ELECTROMOTIVE COMPRESSOR 审中-公开
标题翻译： INVERTER外壳用于电动压缩机
公开(公告)号：WO2010016690A3
公开(公告)日：2010-04-01
申请号：PCT/KR2009004289
申请日：2009-07-31
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO LTD , LEE JUNG KYUNG , KOO INHWE , LEE GEON HO
发明人： LEE JUNG KYUNG , KOO INHWE , LEE GEON HO
IPC分类号： F04B49/00
CPC分类号： F04B39/121 , F04C18/0215 , F04C23/02 , F04C2240/30 , F04C2240/803 , F04C2240/808
摘要： The present invention relates to an inverter housing arranged at one side of a main housing of an electromotive compressor. The inverter housing includes a bottom member facing the main housing, and a wall formed along the circumference of the bottom member and which extends to a predetermined length from one surface of the bottom member. The bottom member has an upper surface with a plurality of recesses for inserting electronic components, and a lower surface with a groove formed by the recesses formed adjacent to one another. The thus-configured present invention has advantages in that the plurality of recesses serve to widen the contact area at which a heating element contacts a refrigerant to improve the cooling efficiency of the refrigerant, the heating element is inserted in and fixed at the recesses to improve the fixation stability of the heating element, and a plurality of components are optimally arranged in the inverter housing to reduce the size of the same.
摘要翻译：本发明涉及一种布置在电动压缩机的主壳体的一侧的逆变器壳体。逆变器壳体包括面向主壳体的底部构件和沿着底部构件的圆周形成并且从底部构件的一个表面延伸预定长度的壁。底部构件具有上表面，该上表面具有用于插入电子部件的多个凹部，下表面具有由彼此相邻形成的凹部形成的凹槽。如此构成的本发明的优点在于，多个凹部用于加宽加热元件接触制冷剂的接触面积，以提高制冷剂的冷却效率，加热元件插入并固定在凹部处以改善加热元件的固定稳定性以及多个部件被优化地布置在逆变器壳体中以减小其尺寸。

6. 发明申请

WO2011159031A3 INVERTER FOR A MOTOR COMPRESSOR CONNECTED TO A PARALLEL POWER SOURCE AND A METHOD FOR DRIVING THE SAME 审中-公开
标题翻译：用于连接到并联电源的电机压缩机的逆变器及其驱动方法
公开(公告)号：WO2011159031A3
公开(公告)日：2012-02-09
申请号：PCT/KR2011003695
申请日：2011-05-19
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON-HO , KOO IN-HWE , LEE JUNG-KYUNG
发明人： LEE GEON-HO , KOO IN-HWE , LEE JUNG-KYUNG
IPC分类号： B60L1/00 , B60L11/18 , H02M7/48
CPC分类号： B60L1/003 , B60L11/1868 , B60L11/1887 , Y02T10/7066 , Y02T90/34
摘要： Provided is an inverter for a motor compressor connected to a parallel power source, comprising: a first voltage conversion unit for receiving a voltage output from a first parallel power source and down-converting the same to a first voltage; a second voltage conversion unit for receiving a voltage output from a second parallel power source, which outputs a higher voltage than the first parallel power source and is connected in parallel with the first parallel power source, and for down-converting the same to a second voltage; a switch acting to pass or block the first voltage output from the first voltage conversion unit; and a comparator for feeding back, to the switch, a turn-off signal and transmitting the second voltage to a microprocessor power source if the first voltage and the second voltage are respectively input to a non-inverting terminal and an inverting terminal. Also provided is a method for driving the inverter. The present invention is devised in such a way that a microprocessor for controlling a motor compressor inverter can be driven with just the application of a low voltage, and, when a high voltage is applied, the low voltage is blocked and the high voltage is used to drive the microprocessor such that the drive power sources of the inverter of the motor compressor can be used selectively.
摘要翻译：提供一种连接到并联电源的电动机压缩机的逆变器，包括：第一电压转换单元，用于接收从第一并联电源输出的电压并将其下变频为第一电压; 第二电压转换单元，用于接收从第二并联电源输出的电压，其输出比第一并联电源高的电压并且与第一并联电源并联连接，并将其下变频至第二并联电源电压; 用于通过或阻止来自所述第一电压转换单元的所述第一电压输出的开关; 以及比较器，如果第一电压和第二电压分别输入到非反相端子和反相端子，则向开关反馈关断信号并将第二电压传送到微处理器电源。还提供了用于驱动逆变器的方法。本发明的设计方式是，只要施加低电压即可驱动用于控制电动机压缩机逆变器的微处理器，并且当施加高电压时，低电压被阻塞并且使用高电压以驱动微处理器，使得可以选择性地使用电动压缩机的变频器的驱动电源。

7. 发明申请

WO2007148859A1 A SCROLL COMPRESSOR HAVING ROTATION PREVENTION MECHANISM 审中-公开
标题翻译：具有旋转防护机制的滚筒式压缩机
公开(公告)号：WO2007148859A1
公开(公告)日：2007-12-27
申请号：PCT/KR2006/005466
申请日：2006-12-14
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO., LTD. , LEE, Geon-Ho , NAM, Dong-Lim , HAN, Young-Chang , NAM, Bo-Young , LEE, Jung-Kyung
发明人： LEE, Geon-Ho , NAM, Dong-Lim , HAN, Young-Chang , NAM, Bo-Young , LEE, Jung-Kyung
IPC分类号： F04C18/02
CPC分类号： F04C18/0215 , F04C29/0057
摘要： Provided is a scroll compressor having a rotation prevention mechanism including: a housing for accommodating components; a drive unit for generating a rotational force; a suction part for sucking fluid from the exterior; a scroll compression part including a stationary scroll constituted of a spiral scroll wrap for compressing the fluid sucked from the suction part and fixed regardless of rotation of a drive shaft of the drive unit, and an orbiting scroll orbited depending on rotation of the drive shaft and having a spiral scroll wrap; and a discharge part for discharging the high pressure fluid compressed by the scroll compression part, characterized in that a guide ring is installed between the stationary scroll and the suction-side housing, a plurality of fitting pins are installed to project forward from an outer periphery of the orbiting scroll, and a plurality of fitting grooves, in which the fitting pins are accommodated, are formed at an inner periphery of the guide ring.
摘要翻译：本发明提供一种具有旋转防止机构的涡旋式压缩机，包括：容纳部件的壳体; 用于产生旋转力的驱动单元; 用于从外部吸入流体的抽吸部件; 一种涡旋压缩部件，包括由用于压缩从吸入部分吸取的流体而不管驱动单元的驱动轴的旋转而被固定的螺旋形涡卷的固定涡旋件，以及根据驱动轴的旋转而轨道运行的绕动涡旋件，具有螺旋卷轴; 以及用于排出被涡旋压缩部压缩的高压流体的排出部，其特征在于，在所述固定涡旋件和所述吸入侧壳体之间安装有导向环，多个嵌合销安装成从外周并且在导向环的内周形成有容纳有嵌合销的多个嵌合槽。

8. 发明申请

WO2011149245A3 STRUCTURE OF ELECTRIC COMPRESSOR MOTOR 审中-公开
标题翻译：电动压缩机电机结构
公开(公告)号：WO2011149245A3
公开(公告)日：2012-03-01
申请号：PCT/KR2011003793
申请日：2011-05-24
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , KOO IN-HWE , LEE GEON-HO , YEO HYEONG-GEE , LEE JE-HIE , KIM HYUN-KYU , LEE JUNG-KYUNG
发明人： KOO IN-HWE , LEE GEON-HO , YEO HYEONG-GEE , LEE JE-HIE , KIM HYUN-KYU , LEE JUNG-KYUNG
IPC分类号： H02K1/16 , F04B35/04 , H02K1/27
CPC分类号： F04B35/04 , F04C18/0215 , F04C29/0085 , H02K1/148 , H02K1/276 , H02K29/03
摘要： The present invention comprises: a housing having a refrigerant suction port through which a refrigerant is sucked, and a refrigerant discharge port for discharging the sucked refrigerant that has been compressed; a stator disposed in a ring-shape inside the housing; and a rotor that is disposed at the inner side of the stator and rotates. The stator comprises shoes having one side surfaces facing the rotor, teeth that are integrally extended from the other side surfaces of the shoes in a radial direction and on which coils are wound, and head portions having inner circumferential surfaces integrally formed on the outside of the teeth and outer circumferential surfaces facing the inner surface of the housing. The angle between the other side surface of each of the shoes and the side surface of each of the teeth can be formed into an obtuse angle in order to reduce the rapidly forming magnetic flux density near the magnetic pole conversion region of the rotor. Therefore, forming the stator into an optimal shape for reducing the rapidly forming magnetic flux density near the magnetic pole conversion region of the rotor reduces cogging torque and torque ripple, and further reduces noise and vibration thereof. Additionally, setting the optimal condition for the interval between the slots, which is the main variable in the shape of an electromotive force, not only enhances the efficiency of the motor, but also achieves smoother operation thereof and reduces the noise and vibration of same.
摘要翻译：本发明包括：壳体，其具有制冷剂吸入口，制冷剂被吸入;以及制冷剂排出口，用于排出被压缩的被吸入的制冷剂; 在壳体内设置成环状的定子; 以及设置在定子的内侧并旋转的转子。定子包括具有面向转子的一个侧面的鞋，从鞋的其他侧表面沿径向一体地延伸并且缠绕有线圈的齿，以及具有内周面的头部，其一体形成在齿和外周表面面对壳体的内表面。为了减小转子的磁极转换区域附近的快速形成磁通密度，可以将每个鞋的另一侧面与每个齿的侧面之间的角度形成为钝角。因此，为了减小转子的磁极转换区域附近的快速形成磁通密度，将定子形成为最佳形状，减少齿槽转矩和转矩波动，进一步降低其噪声和振动。此外，设定作为电动势形状的主要变量的时隙之间的间隔的最佳条件不仅提高了电动机的效率，而且实现了其更平稳的操作，并且降低了噪声和振动。

9. 发明申请

WO2011149245A2 STRUCTURE OF ELECTRIC COMPRESSOR MOTOR 审中-公开
标题翻译：电动压缩机电机结构
公开(公告)号：WO2011149245A2
公开(公告)日：2011-12-01
申请号：PCT/KR2011003793
申请日：2011-05-24
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , KOO IN-HWE , LEE GEON-HO , YEO HYEONG-GEE , LEE JE-HIE , KIM HYUN-KYU , LEE JUNG-KYUNG
发明人： KOO IN-HWE , LEE GEON-HO , YEO HYEONG-GEE , LEE JE-HIE , KIM HYUN-KYU , LEE JUNG-KYUNG
IPC分类号： H02K1/16 , F04B35/04 , H02K1/27
CPC分类号： F04B35/04 , F04C18/0215 , F04C29/0085 , H02K1/148 , H02K1/276 , H02K29/03
摘要： The present invention comprises: a housing having a refrigerant suction port through which a refrigerant is sucked, and a refrigerant discharge port for discharging the sucked refrigerant that has been compressed; a stator disposed in a ring-shape inside the housing; and a rotor that is disposed at the inner side of the stator and rotates. The stator comprises shoes having one side surfaces facing the rotor, teeth that are integrally extended from the other side surfaces of the shoes in a radial direction and on which coils are wound, and head portions having inner circumferential surfaces integrally formed on the outside of the teeth and outer circumferential surfaces facing the inner surface of the housing. The angle between the other side surface of each of the shoes and the side surface of each of the teeth can be formed into an obtuse angle in order to reduce the rapidly forming magnetic flux density near the magnetic pole conversion region of the rotor. Therefore, forming the stator into an optimal shape for reducing the rapidly forming magnetic flux density near the magnetic pole conversion region of the rotor reduces cogging torque and torque ripple, and further reduces noise and vibration thereof. Additionally, setting the optimal condition for the interval between the slots, which is the main variable in the shape of an electromotive force, not only enhances the efficiency of the motor, but also achieves smoother operation thereof and reduces the noise and vibration of same.
摘要翻译：本发明包括：壳体，其具有制冷剂吸入口，制冷剂被吸入;以及制冷剂排出口，用于排出被压缩的被吸入的制冷剂; 在壳体内设置成环状的定子; 以及设置在定子的内侧并旋转的转子。定子包括具有面向转子的一个侧面的鞋，从鞋的其他侧表面沿径向一体地延伸并且缠绕有线圈的齿，以及具有内周面的头部，其一体形成在齿和外周表面面对壳体的内表面。为了减小转子的磁极转换区域附近的快速形成磁通密度，可以将每个鞋的另一侧面与每个齿的侧面之间的角度形成为钝角。因此，为了减小转子的磁极转换区域附近的快速形成磁通密度，将定子形成为最佳形状，减少齿槽转矩和转矩波动，进一步降低其噪声和振动。此外，设定作为电动势形状的主要变量的时隙之间的间隔的最佳条件不仅提高了电动机的效率，而且实现了其更平稳的操作，并且降低了噪声和振动。

10. 发明申请

WO2010016695A3 METHOD FOR CONTROLLING INVERTER-INTEGRATED ELECTRIC COMPRESSOR FOR VEHICLE AIR-CONDITIONING SYSTEM 审中-公开
标题翻译：用于车辆空调系统逆变电动压缩机的控制方法
公开(公告)号：WO2010016695A3
公开(公告)日：2010-05-27
申请号：PCT/KR2009004310
申请日：2009-07-31
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONIC CO LTD , LEE GEON HO , KOO IN HWE , LEE JUNG KYUNG
发明人： LEE GEON HO , KOO IN HWE , LEE JUNG KYUNG
IPC分类号： B60H1/32 , F04B49/06
CPC分类号： F04B49/06 , B60H1/00428 , B60H1/3222 , F04B2203/0201 , F04B2203/0209 , Y02T10/88
摘要： The present invention relates to a method for controlling an inverter-integrated electric compressor for a vehicle air-conditioning system, and more particularly, to a method for controlling an inverter-integrated electric compressor for a vehicle air-conditioning system which can reduce only the RPM of a motor without stopping an inverter and thus maintain a rated power and torque when a compression load of an air-conditioner is large and an over-current occurs in the inverter, exceeding the torque generated from the motor of the electric compressor, and which can reduce the RPM, which is an angular speed, and increase a torque, and thus continuously providing drivers with a comfortable environment with a vehicle air-conditioner even when the torque of the motor exceeds the maximum level due to overload, and which can reduce risks of the inverter and the electric compressor and thus prevent secondary damage. The method for controlling an inverter-integrated electric compressor for a vehicle air-conditioning system comprises: the first step of calculating a target RPM of a motor for driving an inverter-integrated electric compressor in a vehicle air-conditioning system; the second step of checking whether or not the current applied to the motor driven according to the target RPM exceeds the threshold value preset in a control unit; and the third step of performing a feedback control for reducing the target RPM and reducing the current if the current applied to the motor exceeds the threshold value, and of rotating the motor according to the target RPM if the current does not exceed the threshold value.
摘要翻译：本发明涉及一种用于车辆空调系统的逆变器一体化电动压缩机的控制方法，更具体地，涉及一种用于控制车辆空调系统的逆变器一体式电动压缩机的方法，在不停止变频器的情况下，在空调器的压缩负荷大且逆变器发生过电流时，超过由电动压缩机的电动机产生的转矩，从而维持额定功率和转矩，并且这可以降低作为角速度的RPM，并且增加转矩，并且因此即使当电动机的转矩由于过载而超过最大电平时，也可以连续地向车辆空调提供舒适的环境，并且其可以降低变频器和电动压缩机的风险，防止二次损坏。用于车辆空调系统的逆变器一体式电动压缩机的控制方法包括：计算车辆空调系统中的逆变器一体化电动压缩机的电动机的目标转速的第一步骤，检查施加到根据目标RPM驱动的电动机的电流是否超过在控制单元中预设的阈值; 以及如果电流不超过阈值，则执行用于减小目标RPM并且如果施加到电动机的电流超过阈值则降低电流的反馈控制的第三步骤，以及如果电流不超过阈值则根据目标RPM旋转电动机。

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