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1. 发明专利

JP2007311645A Rotary electric component 审中-公开
标题翻译：旋转电气部件
公开(公告)号：JP2007311645A
公开(公告)日：2007-11-29
申请号：JP2006140543
申请日：2006-05-19
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： KAWANO HIROBUMI , WAGA SHINYA
IPC分类号： H01C10/32 , H01C10/00 , H01H19/02 , H01H19/04 , H01H19/10
摘要： PROBLEM TO BE SOLVED: To provide a thin rotary electric component where the component is thinned. SOLUTION: The rotary electric component includes: a case 1; an operating body 4 rotatable to the case 1; sliders 8a, 9a connected to the terminal of a light-emitting element 7 mounted to the operating body 4; patterns 2a, 2b for feeding power with which the sliders 8a, 9a are in slide contact, while the patterns 2a, 2b are arranged in the case 1; an insulating board 3 on which a sliding pattern is formed for detecting the rotation of the operating body 4; and a slider 2c that is in slide contact with the sliding pattern. The formation surface of the sliding pattern on the insulating board 3 is arranged opposite to a surface on which the patterns 2a, 2b for feeding power in the case 1 are provided through a fixed space. The sliders 8a, 9a, 2c are in slide contact with the patterns 2a, 2b for feeding power and the sliding pattern in the space each. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供薄部件薄的旋转电气部件。解决方案：旋转电气部件包括：壳体1; 可旋转到壳体1的操作体4; 连接到安装到操作体4的发光元件7的端子的滑块8a，9a; 图案2a，2b，用于馈送滑块8a，9a滑动接触的动力，同时图案2a，2b布置在壳体1中; 绝缘板3，其上形成有用于检测操作体4的旋转的滑动图案; 以及与滑动图案滑动接触的滑块2c。绝缘基板3上的滑动图案的形成面与通过固定空间设置有用于在壳体1内供电的图案2a，2b的面相对配置。滑块8a，9a，2c与用于供电的图案2a，2b滑动接触，并且在每个空间中滑动图案。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2001035299A ELECTRICAL COMPONENT 失效
公开(公告)号：JP2001035299A
公开(公告)日：2001-02-09
申请号：JP20172899
申请日：1999-07-15
申请人： ALPS ELECTRIC CO LTD
发明人： KAWANO HIROBUMI , SHIRAISHI TOMIO
IPC分类号： H01C10/00 , H01C10/50 , H01H13/14
摘要： PROBLEM TO BE SOLVED: To prevent an excessive pressing force from being added to an operation shaft to improve the durability of a body part by arranging an elastic member for energizing a knob part, so as to push it forward between the body part and the knob part around the operation shaft, and locking the knob part to the operation shaft. SOLUTION: When a knob part 5 of an electrical part 10 is rotated, a base part 4a of a receiving member 4 inserted to a recessed part 5f of the knob part 5 is rotated together. A shaft part 2, inserted to the hole part 4b of the receiving member 4 is also rotated, a variable resistor 1d constituted within a body part 1 is operated to output a resistance value signal from a terminal 1c. When the knob part 5 is pressed continuously by a second pressing force, the knob part 5 is moved in the arrow direction B against the energizing force of an elastic member 6. When the pressing force in the arrow direction to the knob part 5 is released, the knob part 5 is moved back to the initial position by the energizing force of the elastic member 6 and the automatic returning force of a push switch 1e.

3. 发明专利

JP2011200025A Motor actuator 有权
标题翻译：电动执行机构
公开(公告)号：JP2011200025A
公开(公告)日：2011-10-06
申请号：JP2010064265
申请日：2010-03-19
申请人： Alps Electric Co Ltd , Denso Corp , Tokyo Parts Ind Co Ltd , アルプス電気株式会社 , 東京パーツ工業株式会社 , 株式会社デンソー
发明人： WATANABE YUJI , TAKEUCHI NORIHISA , KAWANO HIROBUMI
IPC分类号： H02K7/116 , F16H1/16 , F16H1/20 , H02K11/00
摘要： PROBLEM TO BE SOLVED: To provide a motor actuator which does not lower the precision of detection of an output shaft angle and prevents durability degradation of a potentiometer even if upper and lower cases have a fitting error.SOLUTION: The motor actuator includes an output shaft 41 whose upper end is supported by an upper case 11 and lower end is supported by a lower case 12, and a rotation angle detector 51 which detects a rotation angle of the output shaft 41. The upper and lower cases have rising portions 13 inside thereof. The output shaft 41 has an insertion portion 45 having a non-circular section. The rotation angle detector 51 has a rotor 53 having an attachment hole 52 in which the insertion portion 45 of the output shaft 41 is inserted, a non-rotating body 54 which pivotally supports the rotor 53, and a detecting mechanism which detects a rotation angle of the output shaft 41 on the basis of the rotation of the rotor 53. The non-rotating body 54 is held between the rising portions 13 of the upper and lower cases 11 and 12. The inner peripheral surface of the attachment hole 52 or the insertion portion 45 is provided with a rib 57 which regulates the insertion portion 45 so that it comes into contact with only part of the rotor in its thickness direction.
摘要翻译：要解决的问题：提供一种不降低检测输出轴角度的精度的电机致动器，并且即使上下壳体具有拟合误差，也可防止电位器的耐久性劣化。解决方案：电动机致动器包括输出轴 41，其上端由上壳体11支撑，下端由下壳体12支撑;以及旋转角度检测器51，其检测输出轴41的旋转角度。上壳体和下壳体的内部具有上升部分13 。输出轴41具有非圆形截面的插入部45。旋转角度检测器51具有转子53，转子53具有插入输出轴41的插入部45的安装孔52，可转动地支承转子53的非旋转体54和检测旋转角度的检测机构基于转子53的旋转输出轴41.非旋转体54保持在上下壳体11和12的上升部分13之间。安装孔52的内周面或插入部45设置有肋57，肋57调节插入部45，使得其仅在其厚度方向上与转子的一部分接触。

4. 发明专利

JP2008257916A Rotary electrical part 有权
标题翻译：旋转电器部分
公开(公告)号：JP2008257916A
公开(公告)日：2008-10-23
申请号：JP2007096455
申请日：2007-04-02
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： KAWANO HIROBUMI
IPC分类号： H01H19/02 , H01C10/00 , H01C10/34 , H01C10/36
摘要： PROBLEM TO BE SOLVED: To provide an electrical part which is excellent in workability upon assembly and to reduce its production cost. SOLUTION: This electrical part includes a case 1 having a cylindrical shaft 1a serving as a bearing, an operation shaft 3 having a hollow cylinder held in the case 1 so as to freely rotate, a rotation member 4 having an opening into which the cylinder of the operation shaft 3 can be inserted and adapted to rotate integrally with the operation shaft 3, an LED 5 having a pair of terminals accommodated in a housing installed on the rotation member 4, a pair of first sliding members 6 respectively conducting to the pair of terminals, a substrate 2 provided with a power feeding pattern with which the first sliding members 6 are brought into sliding contact and rotation detecting means for detecting the rotation of the operation shaft 3, wherein the housing is installed on the rotation member 4 in a state that the inner peripheral side of the rotation member 4 is opened and the movement of the LED 5 accommodated in the housing from the inner peripheral side of the rotation member 4 is regulated by the outer peripheral surface of the cylinder of the operation shaft 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供组装时的加工性优异的电气部件，降低生产成本。解决方案：该电气部件包括具有用作轴承的圆柱形轴1a的壳体1，具有保持在壳体1中以便自由旋转的中空圆筒的操作轴3，具有开口的旋转构件4 操作轴3的气缸可以插入并适于与操作轴3一体旋转，具有容纳在安装在旋转构件4上的壳体中的一对端子的LED 5，分别导通到一对端子，设置有第一滑动部件6滑动接触的供电图案的基板2和用于检测操作轴3的旋转的旋转检测机构，其中，壳体安装在旋转部件4上在旋转构件4的内周侧被打开并且容纳在壳体中的LED 5从旋转构件4的内周侧移动的状态为reg 由操作轴3的气缸的外周面所排列。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JPH10321415A ROTARY ELECTRIC COMPONENT 失效
公开(公告)号：JPH10321415A
公开(公告)日：1998-12-04
申请号：JP12873497
申请日：1997-05-19
申请人： ALPS ELECTRIC CO LTD
发明人： KAWANO HIROBUMI
IPC分类号： H01C10/00 , H01C10/34 , H01H19/11 , H01H19/20
摘要： PROBLEM TO BE SOLVED: To provide strong click, by providing a click protrusion on an arm portion of a click leaf spring by bending, and engaging/disengaging the protrusion with/from a recessed and protruding portion. SOLUTION: In a rotary electric component, a curved portion for rotational torque of a spring portion 24d of a leaf spring 24 mounted on a casing 23 is elastically held between a bearing portion 22 and a flat portion 25d of a rotary body 25, thus generating a rotational torque on an operating shaft 21 by a frictional force between the leaf spring 24 and the rotary body 25 and a frictional force between the rotary body 25 and step portion 21f. Then, a protruding portion 24j at the distal end of a click arm portion 24b is engaged with and disengaged from a recessed and protruding portion 25e of the rotary body 25. Alternatively, the recessed and protruding portion 25e may be provided on a fixed member, and the leaf spring 24 mounted on the rotary body 25 may be engaged with and disengaged from the recessed and protruding portion.

6. 发明专利

JP2012083181A Rotation angle detector and motor actuator with rotation angle detector 有权
标题翻译：旋转角度检测器和电动执行器与旋转角度检测器
公开(公告)号：JP2012083181A
公开(公告)日：2012-04-26
申请号：JP2010229171
申请日：2010-10-11
申请人： Alps Electric Co Ltd , Tokyo Parts Ind Co Ltd , アルプス電気株式会社 , 東京パーツ工業株式会社
发明人： WATANABE YUJI , KAWANO HIROBUMI
IPC分类号： G01D5/12 , H02K11/00
摘要： PROBLEM TO BE SOLVED: To suppress fitting backlash of a rotation angle detector having a fitting structure.SOLUTION: This rotation angle detector includes a rotary shaft 1 mounted on a mounting hole 12 of a rotating member 11, and has a fitting structure for transmitting the rotary movement of the rotary shaft 1 to the rotating member 11. The rotating member 11 includes a projecting press-contact part 16 for press-contacting a press-contacting part of the rotary shaft 1, at the inside face of the mounting hole 12, and the inside face 13 or the rotary shaft 1 has a projection 17 for regulating a distance between a base end 16A of the press-contact part 16 and the press-contacting part of the rotary shaft. The projection 17 is extended in the entire thickness direction of the rotating member 11 or is formed from the tip end in the insertion direction of the rotary shaft 1, and the rotary shaft 1 comprises a recess 1D that is in noncontact with the press-contact part 16, at the insertion-direction tip end side.
摘要翻译：要解决的问题：抑制具有拟合结构的旋转角度检测器的装配齿隙。解决方案：该旋转角度检测器包括安装在旋转构件11的安装孔12上的旋转轴1，并具有用于将旋转轴1的旋转运动传递到旋转构件11的装配结构。旋转构件 11包括用于在安装孔12的内表面处与旋转轴1的压接部压接的突出的压接部16，内表面13或旋转轴1具有用于调节的突起17 压接部16的基端16A与旋转轴的压接部之间的距离。突起17在旋转构件11的整个厚度方向上延伸，或者从旋转轴1的插入方向的前端形成，旋转轴1包括与压接部不接触的凹部1D 部分16在插入方向前端侧。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2006019337A Rotating electrical component 审中-公开
标题翻译：旋转电气部件
公开(公告)号：JP2006019337A
公开(公告)日：2006-01-19
申请号：JP2004192998
申请日：2004-06-30
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： KAWANO HIROBUMI
IPC分类号： H01C10/00 , G09F13/20 , H01H19/02
摘要： PROBLEM TO BE SOLVED: To provide a rotating electrical component with a back-lighted display which can prevent the deformation of terminals of a light source and can surely connect the light source and hence has a high connection reliability.
SOLUTION: The rotating electrical component comprises a housing 1, rotary member 9 rotatably held to the housing 1, a pair of conductive plates 10 and 11 having elasticity, insulation substrate 5 having a pair of conductive patterns 6a and 6b, chip-type light-emitting element 13 having a pair of electrodes 13b and 13b on a pair of side faces, respectively, and rotation detecting means for detecting the rotation of the rotating member 9. Each of the conductive plates 10 and 11 has a connection piece 10b and 11b installed upright on one end side so as to face the connection piece of the other conductive plate and a slider piece 10c and 11c installed on the other end side so as to be brought into slidable contact with the conductive pattern 6a and 6b. The pair of connection pieces 10b and 11b are brought into elastic contact with the pair of electrodes 13b and 13b of the chip-type light-emitting element 13, respectively, while at the same time the chip-type light-emitting element 13 is held between the pair of connection pieces 10b and 11b to hold it to the rotating member 9.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有背光显示器的旋转电气部件，其可以防止光源的端子的变形，并且可以可靠地连接光源，因此具有高的连接可靠性。解决方案：旋转电气部件包括壳体1，可旋转地保持到壳体1的旋转部件9，具有弹性的一对导电板10和11，具有一对导电图案6a和6b的绝缘基板5，在一对侧面上分别具有一对电极13b和13b的发光元件13，以及用于检测旋转部件9的旋转的旋转检测装置。每个导电板10和11具有连接片10b 11b一端侧竖立设置，以便与另一个导电板的连接片相对，另一端安装滑块10c和11c，以便与导电图案6a和6b滑动接触。一对连接片10b和11b分别与芯片型发光元件13的一对电极13b和13b弹性接触，同时芯片型发光元件13被保持在一对连接片10b和11b之间，以将其保持在旋转构件9上。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006012701A Rotary electric component 审中-公开
标题翻译：旋转电气部件
公开(公告)号：JP2006012701A
公开(公告)日：2006-01-12
申请号：JP2004190798
申请日：2004-06-29
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： KAWANO HIROBUMI
IPC分类号： H01H19/58 , G01D5/245 , H01H19/00
摘要： PROBLEM TO BE SOLVED: To provide a rotary electric component capable of improving the yield of a material for forming a slider, and hardly deformed in handling it during assembly or the like.
SOLUTION: This rotary electric component is provided with: a code plate 2 where first and second code patterns 4A and 4B made by alternately forming conductive parts and non-conductive parts electrically connected to each other are arranged by being shifted in the circumferential direction on the same circumference; and a rotating body 6 rotatably arranged on the code plate 2 by being faced to it, and provided with a plurality of sliders 7 sliding on the first and second code patterns 4A and 4B. The rotary electric component is so structured that, on the code plate 2, a common pattern 3 is formed on a concentric circle different from the circumference with the first and second code patterns 4A and 4B formed thereon; the plurality of sliders 7 are respectively brought into sliding contact with the first and second code patterns 4A and 4B and the common pattern 3 so as to straddle them; and the plurality of sliders 7 are attached to the rotating body 6 in a state electrically insulated from one another.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够提高用于形成滑块的材料的成品率的旋转电气部件，并且在组装等期间难以变形。解决方案：该旋转电气部件设置有：代码板2，其中通过交替形成导电部件和彼此电连接的非导电部件而形成的第一和第二编码图案4A和4B通过在周向方向在同一圆周上; 以及通过面对其可旋转地布置在代码板2上的旋转体6，并且设置有在第一和第二编码图案4A和4B上滑动的多个滑块7。旋转电气部件的结构使得在码板2上，在与其上形成有第一和第二代码图案4A和4B的圆周不同的同心圆上形成共同的图案3; 多个滑动件7分别与第一和第二编码图案4A和4B以及共同图案3滑动接触以便跨越它们; 并且多个滑块7以彼此电绝缘的状态附接到旋转体6。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2002334801A ROTATING ELECTRICAL COMPONENT 失效
公开(公告)号：JP2002334801A
公开(公告)日：2002-11-22
申请号：JP2001138353
申请日：2001-05-09
申请人： ALPS ELECTRIC CO LTD
发明人： KAWANO HIROBUMI
IPC分类号： H01C10/34
摘要： PROBLEM TO BE SOLVED: To provide a rotating electrical component which is capable of preventing click torque from increasing, while a rotary torque is restrained from increasing by elastically pressing a leaf spring against a case side to surely make feeling of clicking clear, when the part is rotated. SOLUTION: The top 14a of a leaf spring 14 is brought into contact with the inner wall of a containing space 11 opposed to the one side of a rotator 3, a first bent piece 14b is elastically pressed against the rugged part 3c of the rotator 3, and a second bent piece 14c is pressed against the case 10 side to hold the leaf spring 14, so that a click torque is set relatively larger than a rotational torque.

10. 发明专利

JP2011141194A Rotary electrical component 审中-公开
标题翻译：旋转电气部件
公开(公告)号：JP2011141194A
公开(公告)日：2011-07-21
申请号：JP2010001908
申请日：2010-01-07
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： EBISAWA TOMOKO , KAWANO HIROBUMI
IPC分类号： G01D5/245 , H01H19/04
摘要： PROBLEM TO BE SOLVED: To appropriately surface-mount on a printed board and make the rotation axis line of an operating member hard to tilt from the printed board.
SOLUTION: A rotary electrical component 100 includes a case 1 having a cylindrical part 12 and a storage part 13 provided outside the cylindrical part 12, a hollow operating shaft 2 carried rotatably with respect to the case 1, and a terminal 14 made of a metallic plate exposed from the case 1. The terminal 14 includes a first part 14a exposed from the sidewall of the case 1 and extending downward, and a second part 14b extending from the first part 14a to the bottom wall of the case 1 and located below the bottom wall. In addition, three or more terminals 14 are provided, and the three or more terminals 14 are dispersively arranged at intervals, so that the case 1 is supported by the second parts 14b of the three or more terminals 14 on the printed board.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：适当地表面安装在印刷电路板上，使得操作部件的旋转轴线从印刷电路板上倾斜。解决方案：旋转电气部件100包括具有圆柱形部分12和设置在圆柱形部分12外部的存储部分13的壳体1，相对于壳体1可旋转地承载的中空操作轴2和制成的端子14 端子14包括从壳体1的侧壁暴露并向下延伸的第一部分14a和从壳体1的第一部分14a延伸到底壁的第二部分14b;以及位于底壁下方。此外，设置三个或更多个端子14，并且三个或更多个端子14间隔地分散布置，使得壳体1被印刷板上的三个或更多个端子14的第二部分14b支撑。版权所有（C）2011，JPO＆INPIT

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