CN202089104U - Mounting structure for system control box of rack power-assisted automobile electric steering gear - Google Patents
Mounting structure for system control box of rack power-assisted automobile electric steering gear Download PDFInfo
- Publication number
- CN202089104U CN202089104U CN2011201440477U CN201120144047U CN202089104U CN 202089104 U CN202089104 U CN 202089104U CN 2011201440477 U CN2011201440477 U CN 2011201440477U CN 201120144047 U CN201120144047 U CN 201120144047U CN 202089104 U CN202089104 U CN 202089104U
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- control box
- system control
- control capsule
- capsule base
- control
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Abstract
The utility model relates to a mounting structure for a system control box of a rack power-assisted automobile electric steering gear, which comprises a lower shell [1] of an automobile electric steering gear and a system control box [4] and is characterized in that three mounting lugs [5] with screw holes extending outside the control box are distributed around the control box base, the lower shell [1] is provided with three cylindrical bosses [3] with central tapped blind holes and the system control box [4] is fixed on the lower shell [1] by three fastening screws [2]; a circuit board is fixed in the control box base by the screws. The utility model is convenient to disassemble and maintain the system control box of the rack power-assisted automobile electric steering gear, thereby reducing the use and maintenance cost.
Description
Technical field
The utility model belongs to automobile steering device technology, relates to the improvement to the deflector of tooth bar booster type motorcar electric.
Background technology
The system control box base and the deflector lower house of the deflector of existing tooth bar booster type motorcar electric are the integrally casting moulding, control lid by screw retention on the control capsule base.Circuit card is solidificated in the control capsule base by gluing.This structure all can't be dismantled control capsule base and circuit card, even circuit board damage, whole deflector all must be scrapped, and can't change, and repairs to deflector and causes very big trouble, and improved maintenance cost greatly.
Summary of the invention
The purpose of this utility model is: propose a kind of tooth bar booster type motorcar electric whipstock system control capsule mounting structure of dismantling and keeping in repair be convenient to, repair with the replacing that makes things convenient for system control box, reduce maintenance cost.
The technical solution of the utility model is: tooth bar booster type motorcar electric whipstock system control capsule mounting structure, comprise motorcar electric deflector lower house 1 and system control box 4, system control box 4 is made of control capsule base and the combination of control lid, in the system control box 4 circuit card is installed, the control capsule base is connected by hasp with the control lid, it is characterized in that:
(1) 3 mounting ears 5 that have screw hole that outside the oriented control capsule of the circumferential distribution of control capsule base, stretch out, on lower house 1, be provided with 3 cylindrical bosss 3 that have the center tapped blind hole, the position of 3 cylindrical bosss 3 is corresponding with 3 mounting ears 5 on the control capsule base respectively, the screw hole of 3 mounting ears 5 on the control capsule base aligns with the tapped blind hole of 3 cylindrical bosss 3 respectively, by 3 tightening screws 2 system control box 4 is fixed on the lower house 1;
(2) circuit card by screw retention in the control capsule base.
The utility model has the advantages that: be convenient to the dismounting and the maintenance of the system control box of tooth bar booster type motorcar electric deflector, reduced the operation and maintenance cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below the utility model is described in further details.Referring to Fig. 1, tooth bar booster type motorcar electric whipstock system control capsule mounting structure, comprise motorcar electric deflector lower house 1 and system control box 4, system control box 4 is made of control capsule base and the combination of control lid, in the system control box 4 circuit card is installed, the control capsule base is connected by hasp with the control lid, it is characterized in that:
(1) 3 mounting ears 5 that have screw hole that outside the oriented control capsule of the circumferential distribution of control capsule base, stretch out, on lower house 1, be provided with 3 cylindrical bosss 3 that have the center tapped blind hole, the position of 3 cylindrical bosss 3 is corresponding with 3 mounting ears 5 on the control capsule base respectively, the screw hole of 3 mounting ears 5 on the control capsule base aligns with the tapped blind hole of 3 cylindrical bosss 3 respectively, by 3 tightening screws 2 system control box 4 is fixed on the lower house 1;
(2) circuit card by screw retention in the control capsule base.
Embodiment
Among the embodiment of the present utility model, the control capsule base is a rectangle, respectively there is a mounting ear 5 at the middle part on two jiaos and the left side in control capsule base top, two cylindrical bosss 3 are arranged on the shell of lower house 1 section of rack, these two cylindrical bosss 3 are corresponding with two mounting ear 5 positions of two jiaos of control capsule base tops, on the shell of lower house 1 motor part, a cylindrical boss 3 is arranged, this cylindrical boss 3 is corresponding with mounting ear 5 positions at middle part, the control capsule base left side, by 3 tightening screws 2 system control box 4 is fixed on the lower house 1.The utility model dismounting repair circuit plate is very convenient, opens the control lid and just can check that the screw of laying down fixing circuit board just can take out circuit card to circuit card from the control capsule base.
Claims (1)
1. tooth bar booster type motorcar electric whipstock system control capsule mounting structure, comprise motorcar electric deflector lower house [1] and system control box [4], system control box [4] is made of control capsule base and the combination of control lid, system control box is equipped with circuit card in [4], the control capsule base is connected by hasp with the control lid, it is characterized in that:
(1) 3 mounting ears [5] that have screw hole that outside the oriented control capsule of the circumferential distribution of control capsule base, stretch out, on lower house [1], be provided with 3 cylindrical bosss [3] that have the center tapped blind hole, the position of 3 cylindrical bosss [3] is corresponding with 3 mounting ears [5] on the control capsule base respectively, the screw hole of 3 mounting ears [5] on the control capsule base aligns with the tapped blind hole of 3 cylindrical bosss [3] respectively, by 3 tightening screws [2] system control box [4] is fixed on the lower house [1];
(2) circuit card by screw retention in the control capsule base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201440477U CN202089104U (en) | 2011-05-06 | 2011-05-06 | Mounting structure for system control box of rack power-assisted automobile electric steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201440477U CN202089104U (en) | 2011-05-06 | 2011-05-06 | Mounting structure for system control box of rack power-assisted automobile electric steering gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089104U true CN202089104U (en) | 2011-12-28 |
Family
ID=45364192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201440477U Expired - Fee Related CN202089104U (en) | 2011-05-06 | 2011-05-06 | Mounting structure for system control box of rack power-assisted automobile electric steering gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202089104U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000053A (en) * | 2015-07-17 | 2015-10-28 | 重庆龙润汽车转向器有限公司 | Electric power steering controller provided with thermal structure |
| CN105000058A (en) * | 2015-07-17 | 2015-10-28 | 重庆龙润汽车转向器有限公司 | Electric control box module for automobile power steering |
| CN105000059A (en) * | 2015-07-17 | 2015-10-28 | 重庆龙润汽车转向器有限公司 | Automotive power steering electric controller for preventing cover plate or PCB from being placed reversely |
| CN105059373A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Compact electric power-assisted steering control box |
| CN105059371A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Electric power-assisted steering controller capable of realizing high-efficiency assembly |
| CN105059363A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Electric power steering controller with function of rapid heat dissipation |
| CN105059368A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Electric controller used for controlling power-assisted steering system |
| CN105059365A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Automotive power-assisted steering electric controller with high assembly reliability |
| CN105059382A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Electric power steering controller capable of being rapidly mounted in pressing manner |
| CN105172885A (en) * | 2015-07-17 | 2015-12-23 | 重庆龙润汽车转向器有限公司 | Electric power steering controller for automobile |
| CN106091112A (en) * | 2016-06-17 | 2016-11-09 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
-
2011
- 2011-05-06 CN CN2011201440477U patent/CN202089104U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000053A (en) * | 2015-07-17 | 2015-10-28 | 重庆龙润汽车转向器有限公司 | Electric power steering controller provided with thermal structure |
| CN105000058A (en) * | 2015-07-17 | 2015-10-28 | 重庆龙润汽车转向器有限公司 | Electric control box module for automobile power steering |
| CN105000059A (en) * | 2015-07-17 | 2015-10-28 | 重庆龙润汽车转向器有限公司 | Automotive power steering electric controller for preventing cover plate or PCB from being placed reversely |
| CN105059373A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Compact electric power-assisted steering control box |
| CN105059371A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Electric power-assisted steering controller capable of realizing high-efficiency assembly |
| CN105059363A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Electric power steering controller with function of rapid heat dissipation |
| CN105059368A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Electric controller used for controlling power-assisted steering system |
| CN105059365A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Automotive power-assisted steering electric controller with high assembly reliability |
| CN105059382A (en) * | 2015-07-17 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | Electric power steering controller capable of being rapidly mounted in pressing manner |
| CN105172885A (en) * | 2015-07-17 | 2015-12-23 | 重庆龙润汽车转向器有限公司 | Electric power steering controller for automobile |
| CN106091112A (en) * | 2016-06-17 | 2016-11-09 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUBEI STEERING SYSTEM CO., LTD. Free format text: FORMER OWNER: YUBEI (XINXIANG) AUTOMOTIVE POWER STEERING GEAR CO., LTD. Effective date: 20120619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120619 Address after: 453003 No. 322 Heping Avenue, Henan, Xinxiang Patentee after: Yubei Steering System Co., Ltd. Address before: 453003 No. 322 Heping Avenue, Henan, Xinxiang Patentee before: Yubei (Xinxiang) Power Steering System Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20190506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |