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1. 发明专利

JPH04292872A CONNECTING TERMINAL DEVICE 失效
公开(公告)号：JPH04292872A
公开(公告)日：1992-10-16
申请号：JP5672291
申请日：1991-03-20
申请人： MITSUBISHI ELECTRIC CORP
发明人： ARAI JUNICHI
IPC分类号： H01R4/48
摘要： PURPOSE:To provide a device to stably and firmly connect the internal wire in an electric equipment with an external wire. CONSTITUTION:The connecting terminal device is equipped with a springy terminal plate 2 to which the internal wire in an electric equipment is connected, a spring member 5 for lock by which the external wire 4 inserted through an insertion portion 3 is pressed to the terminal plate 2 so that the wire 4 is electrically connected to the plate 2 and the drop-off of the wire 4 can be suppressed, and an elastic member 7 for application of a load which causes elastic deformation due to push-in force of the inserted external wire 4 at a position where the insertion end of the external wire 4 when the wire 4 is inserted and applies a load in a direction opposite to the direction of insertion when the push-in force is released. Then, a load in a direction of drop-off is applied to the external wire 4 by the elastic restoring force of the elastic member 7 for application of a load so that the external wire 4 are locked without play in the put-in or pull-out direction by the spring member 5 for lock and the elastic member 7 for application of a load. The external wire 4 is restricted in put-in and also pull-out directions and the stability of the lock condition of the wire 4 and that of the electric connection increase.

2. 发明专利

JPS63228940A MOTOR TERMINAL DEVICE 失效
公开(公告)号：JPS63228940A
公开(公告)日：1988-09-22
申请号：JP6052887
申请日：1987-03-16
申请人： MITSUBISHI ELECTRIC CORP
发明人： SHIMIZU KAZUO , TATSUYA TOSHIROU , ARAI JUNICHI , KIEDA KOUKI
IPC分类号： H02K5/22
摘要： PURPOSE:To contrive to reduce costs and to improve connection reliability by forming a bent hook at one end of a terminal, causing said hook to hold a stator coil terminal line, connecting said terminal line to the terminal by pressurized power application and soldering the other end of said terminal to a board. CONSTITUTION:A terminal line 18 of stator coil 15 is made to pass through the inside of a hook 17a and thereafter wound round a recess 17b. Thus, said terminal line 18 is positioned relative to the hook 17a. Then, said hook 17a and terminal line 18 are joined together by pressurized power application. In this manner, said terminal line 18 is connected with a terminal 17 by pressurized power application and the other end of said terminal 17 is directly soldered to a board 11 so that soldered places decrease and lead wires or the like become useless.

3. 发明专利

JPH1097885A CONNECTOR AND VENTILATION FAN USING THE CONNECTOR 失效
公开(公告)号：JPH1097885A
公开(公告)日：1998-04-14
申请号：JP25049696
申请日：1996-09-20
申请人： MITSUBISHI ELECTRIC CORP
发明人： ARAI JUNICHI
IPC分类号： F24F7/013 , H01R13/46 , H01R31/08
摘要： PROBLEM TO BE SOLVED: To facilitate electrical switching between suction and exhaust and to lessen types of connectors by enabling a connection combination other than a first combination by changing the combination position of housings. SOLUTION: For suction, a ventilation fan is operated to carry a current through a main coil and a starting coil, and a capacitor allows the current carrying through the starting coil to advance in phase with respect to the main coil, and thereby a motor 10 is rotated to create suction. Then, when switched to exhaust, the orientation of a blade 2 is changed in the ventilation fan, and a female connector housing 126 is removed from a male connector housing 125, and the housing 126 is displaced from a first position (exhaust combination) to a second position opposed to the first position, and thus the housing 126 is coupled to the housing 125. An indication is changed from 'suction' to 'exhaust' on the surface of a pair of the connector housings. In conclusion, the orientation of the main coil of the motor 10 is reversed with respect to a power supply so that the motor 10 can be reversely rotated to facilitate the switching between suction and exhaust.

4. 发明专利

JPH01267918A VENTILATION FAN SWITCH 失效
公开(公告)号：JPH01267918A
公开(公告)日：1989-10-25
申请号：JP9718488
申请日：1988-04-20
申请人： MITSUBISHI ELECTRIC CORP
发明人： ARAI JUNICHI , HASEGAWA KEIICHI , KANO KOZO , IWASA YASUHEI
IPC分类号： F24F7/013 , H01H17/00
摘要： PURPOSE:To obtain a cheap ventilation fan switch with a small number of parts by forming a switch main body with a case main body having a cam- shaped groove, a cover body having an electric contact point and a lever having a mobile piece to press the electric contact point. CONSTITUTION:A case main body 33 having a pin 41 on it side and a cam- shaped groove 34 on its bottom, a lever 37 fitted in the case main body connected to a shutter on its one end and to a drawing string on its other end and a cover body 56 for covering the case main body 33 having an electric contact points 59, 60 facing the lever are provided. Then, a guide groove 40 crossing the working direction is provided on the lever 37 and a mobile piece 42 having a projected section 44 to slide on the cam-shaped groove 34 and a pressing section to press the electric contact points 59, 60 is fitted to the guide groove 40 to effectuate the action of the shutter and the pressing of the electric contact points by the operation of the lever. This process makes is possible to obtain a cheap ventilation fan switch which is easy to assemble with a small number of parts.

5. 发明专利

JPS63228937A BRUSHLESS MOTOR TERMINAL DEVICE 失效
公开(公告)号：JPS63228937A
公开(公告)日：1988-09-22
申请号：JP6052987
申请日：1987-03-16
申请人： MITSUBISHI ELECTRIC CORP
发明人： SHIMIZU KAZUO , TATSUYA TOSHIROU , ARAI JUNICHI , KIEDA KOUKI
IPC分类号： H02K29/00 , H02K3/52
摘要： PURPOSE:To stabilize connection qualities of a terminal and facilitate automation of a connecting work by constituting said terminal from an upright part protruding between stator coils and a bent made by bending of said upright part and having a hook formed therein for holding a terminal line and joining said terminal line thereto through pressurized power application. CONSTITUTION:A terminal line 9 of stator coil 5 is wound round a recess 18a after passing through the inside of a hook 17a. Thus, said terminal line 9 is positioned relative to said hook 17a. Then, the hook 17a and the terminal line 9 are joined together by a fusing method. After said joining work has been completed, a winding part 18, that is, a part not contributing to electrical connection of a terminal 15 is cut together with the terminal line 9 from a cutting plane line B-B. Then, said part is further bent at right angles to the upright part 16 from a bending line A-A so that its upward height lowers.

6. 发明专利

JPH0878068A CONNECTION TERMINAL 失效
公开(公告)号：JPH0878068A
公开(公告)日：1996-03-22
申请号：JP21124594
申请日：1994-09-05
申请人： MITSUBISHI ELECTRIC CORP
发明人： SASAKI TOKUAKI , IWAMURA YOSHIMI , ARAI JUNICHI , CHIGA HIDEO
IPC分类号： H01R4/48 , H01R4/70
摘要： PURPOSE: To provide a connection terminal with excellent insulating properties and durability for being used in highly humid atmosphere. CONSTITUTION: A cover 13 is attached to the end face 12 of a main body 11 unitedly formed with a large block 16, an intermediate block 20, and a small block 19. Slits 40, 42, 43 wider than a gap 41 formed between the end face 12 and the cover 13 are formed by denting the end face 12 and each block is formed while insulating spaces 31, 32, 33 being formed between neighboring blocks.

7. 发明专利

JPH02295075A QUICK CONNECTION TERMINAL DEVICE 失效
公开(公告)号：JPH02295075A
公开(公告)日：1990-12-05
申请号：JP11550289
申请日：1989-05-09
申请人： MITSUBISHI ELECTRIC CORP
发明人： HASEGAWA KEIICHI , ARAI JUNICHI
IPC分类号： H01R4/48
摘要： PURPOSE:To carry out connection of electric wires economically with good workability without using solders in a terminal apparatus, in which leading wires of an electric appliance are to be connected with outside wires, by installing a plurality of tongue pieces in a base plane to pinch the leading wires of the appliance with side walls. CONSTITUTION:A plurality of tongue pieces 40 are installed in a base plane so as to pinch leading wires of an appliance with side walls, meanwhile an apparatus main body 30a as unipole terminal part 42 is composed of a terminal plate 37 to electrically connect an outside wire to a leading wire, a spring plate 11 to pinch the outside wire with the terminal plate 37, and a releasing lever 13, and a multipole terminal part can be formed by binding optical number of the unipole terminal parts 42. Like this, terminal parts in a necessary number can be formed since it is made possible to bind an optional number of the unipole terminal parts 42 which is comprised of the apparatus main body 30a, the terminal plate 37, a spring plate 11, and a releasing lever 13. Since tongue pieces 40 to pinch the leading wire of an appliance with a side wall are formed in the terminal plate 37, the leading wire of an appliance is connected to an outside wire without solders an thus workability is improved.

8. 发明专利

JPH02129818A SWITCH 失效
公开(公告)号：JPH02129818A
公开(公告)日：1990-05-17
申请号：JP28328388
申请日：1988-11-09
申请人： MITSUBISHI ELECTRIC CORP
发明人： ARAI JUNICHI
IPC分类号： F24F7/013 , H01C10/50 , H01H17/04
摘要： PURPOSE:To facilitate the assembly without handling many parts in application to a ventilation fan, etc., by forming a single functional part connecting a switch and a capacitor electrically and structurally. CONSTITUTION:A switching mechanism having switchable contacts 1 and 1a, an operating mechanism 2 for switching the contacts 1 and 1a, and a capacitor 3 forming a part of an electric circuit with the operating mechanism 2 and the contacts 1, 1a are built in a single case 4 of an operation switch of the electrical machinery and apparatus such as a ventilating fan, etc., having a motor driven by a capacitor so as to form a single electrically functional part. A capacitor element 3a is built in a recessed part 5 formed at a corner of the front surface of the single case 4 by sealing with the filling resin 6 made of the epoxy resin type, leaving two terminals 3b outside. The operating mechanism 2 is attached to the inside of the case 4 so that the predetermined stroke can be obtained in the vertical direction, and a dog 7 for switching the contacts 1, 1a is provided at the intermediate part of the operating mechanism 2.

9. 发明专利

JPS63228537A SWITCH 失效
公开(公告)号：JPS63228537A
公开(公告)日：1988-09-22
申请号：JP6167387
申请日：1987-03-17
申请人： MITSUBISHI ELECTRIC CORP
发明人： ARAI JUNICHI , UKAI MAKOTO , HASEGAWA KEIICHI
IPC分类号： H01H9/00 , H01H17/02

10. 发明专利

JPS6196679A Insulating construction of lead wire 失效
标题翻译：绝缘导线绝缘结构
公开(公告)号：JPS6196679A
公开(公告)日：1986-05-15
申请号：JP21675284
申请日：1984-10-16
申请人： Mitsubishi Electric Corp
发明人： ARAI JUNICHI
IPC分类号： H01R4/70

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