CN203934219U - A kind of electric booster steering controller - Google Patents
A kind of electric booster steering controller Download PDFInfo
- Publication number
- CN203934219U CN203934219U CN201420334157.3U CN201420334157U CN203934219U CN 203934219 U CN203934219 U CN 203934219U CN 201420334157 U CN201420334157 U CN 201420334157U CN 203934219 U CN203934219 U CN 203934219U
- Authority
- CN
- China
- Prior art keywords
- base
- electric booster
- sealing ring
- booster steering
- steering controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of electric booster steering controller of the present utility model is a kind of compact conformation, easy for installation and have an electric booster steering controller of high-grade waterproof construction.The utility model adopts integrated design, simple in structure, is convenient to install, and reliability is high.Upper cover with the waterproof skeleton fastened by screw of socket is installed, between have sealing ring, base and waterproof skeleton seal with fastened by screw and with sealing ring, have realized the full water-proof function of controller.The upper cover of controller adopts Steel material, and base adopts aluminum, and the power tube welding on circuit board is fixed on and fills on gelled base, and heat dispels the heat by base, has good radiating effect.
Description
Technical field
The utility model relates to a kind of electric booster steering controller, especially a kind of compact conformation, easy for installation and have an electric booster steering controller of high-grade waterproof construction.
Background technology
Electric booster steering device has been widely used in automobile steering system, is third generation steering gear, has the advantages such as energy-saving and environmental protection, but in some special vehicles, applies lessly, and this electric booster steering device comprises controller and steering assembly.Its function is in the time that driver turns to, the torque sensor perception driver's of electric booster steering device hand-power, and send into controller together with vehicle speed sensor signal, controller carries out after logic analysis and calculating, send instruction, control the action of the boosting motor in steering assembly, realize power-assisted steering.Controller is core component in whole steering gear.
The electric booster steering device that orthodox car is used is to be mainly positioned in driver's cabin, without the need for water-proof function, need full waterproof, and controller also must be accomplished full waterproof for the electric booster steering device of special purpose vehicle.According to this requirement, this type controller should meet outside the performance requirement of conventional electric power-assisted steering device, also will meet perfect heat-dissipating, and compact conformation is convenient to the requirement of installing.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides novel electric booster steering controller.
The technical solution adopted in the utility model is: upper cover is connected with the waterproof skeleton that socket is housed by sealing ring, together with circuit board is welded in power tube, and is connected with base by waterproof skeleton, between base and waterproof skeleton, is sealed and is connected by sealing ring.
Compared with prior art the beneficial effects of the utility model are: socket uses fastened by screw on waterproof skeleton, upper cover and waterproof skeleton fastened by screw, between have sealing ring, the circuit board that is welded with power tube is connected with base by waterproof skeleton is inner, in the time that controller is arrived in water logging, the sealing ring between upper cover and waterproof skeleton has stoped water to enter into the inside of controller from its gap.Base and waterproof skeleton are with fastened by screw and with sealing ring sealing, and water cannot enter controller inside from the gap of base and waterproof skeleton, has realized the full water-proof function of controller.
Compared with prior art the beneficial effects of the utility model are: the circuit board of controller inside is the integrated design, integrated power device, power module, signaling module, power tube is welded on circuit board, and simple structure is convenient to install, meanwhile, reduce signal transmission power consumption, reliability is high.
Compared with prior art the beneficial effects of the utility model are: on the base of controller, have fin, the power tube welding on circuit board is fixed on base, on base, there is wall shape projection, power tube is holded up and is fixed on side by side in base wall shape projection, and the heat producing when directly controller work distributes by fin.The upper cover of controller adopts Steel material, is stamping forming, and has carinate reinforcement shape.Base adopts aluminum, and heat also can dispel the heat by base, has good radiating effect.
Brief description of the drawings
Figure is electric booster steering controller figure
.
In figure, 1 is upper cover, and 2 is sealing ring, and 3 is circuit board, and 4 is power tube, and 5 is socket, and 6 is waterproof skeleton, and 7 is base.
Embodiment
With screw, socket (5) is fixed on to waterproof skeleton (6) upper, waterproof skeleton (6) is connected with upper cover (1), centre seals with sealing ring (2), and uses fastened by screw.The circuit board (3) that is welded with power tube (4) is placed in to waterproof skeleton (6) inside,, the contact pin on socket (5) is connected and is fixed with circuit board (3).Base (7) is connected with waterproof skeleton (6), and the power tube (4) on circuit board (3) is holded up and is fixed on side by side the upper wall shape boss of base (7), and with fastened by screw waterproof skeleton (6) and base (7), centre seals with sealing ring (2).
The utility model compact conformation, device are few, easy to assembly, good heat dissipation effect, reliability are high, are a kind of electric booster steering controllers of full water proof type.
Claims (5)
1. an electric booster steering controller, comprises upper cover, circuit board, power tube, socket, waterproof skeleton, sealing ring, base; It is characterized in that: upper cover is connected with the waterproof skeleton that socket is housed by sealing ring, together with circuit board is welded in power tube, and be connected with base by waterproof skeleton, base seals by sealing ring with waterproof skeleton and is connected.
2. a kind of electric booster steering controller according to claim 1, is characterized in that: described upper cover punch forming, and have carinate reinforcement shape, and be connected with the waterproof skeleton that socket is housed, with fastened by screw, between upper cover and waterproof skeleton, there is sealing ring.
3. a kind of electric booster steering controller according to claim 1, is characterized in that: on described circuit board, be welded with power tube, fin is housed on base, have wall shape projection on base, power tube is holded up and is fixed on side by side in base wall shape projection.
4. a kind of electric booster steering controller according to claim 1, is characterized in that: described circuit board designs for integral type, integrated power device, and power module, signaling module, power tube is welded on circuit board.
5. a kind of electric booster steering controller according to claim 1, is characterized in that: described the waterproof skeleton that socket is housed and base fastened by screw, and seal with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334157.3U CN203934219U (en) | 2014-06-23 | 2014-06-23 | A kind of electric booster steering controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334157.3U CN203934219U (en) | 2014-06-23 | 2014-06-23 | A kind of electric booster steering controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203934219U true CN203934219U (en) | 2014-11-05 |
Family
ID=51829961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334157.3U Expired - Fee Related CN203934219U (en) | 2014-06-23 | 2014-06-23 | A kind of electric booster steering controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203934219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771940A (en) * | 2021-10-27 | 2021-12-10 | 杭州湘滨电子科技有限公司 | Electric power steering device and vehicle |
-
2014
- 2014-06-23 CN CN201420334157.3U patent/CN203934219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771940A (en) * | 2021-10-27 | 2021-12-10 | 杭州湘滨电子科技有限公司 | Electric power steering device and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 300384, Tianjin, Jinnan District, eight mile town, Keda Road, No. 4 Patentee after: TIANJIN DECO AUTOMOTIVE PARTS CO., LTD. Address before: Three road 300384 Tianjin city Xiqing District hi tech Industrial Park Branch No. 1 Building 5 -1101 Patentee before: TIANJIN DECO AUTOMOTIVE PARTS CO., LTD. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 300356, Tianjin, Jinnan District, eight mile town, Keda Road, No. 4 Patentee after: TIANJIN DECO AUTOMOTIVE PARTS CO., LTD. Address before: 300384, Tianjin, Jinnan District, eight mile town, Keda Road, No. 4 Patentee before: TIANJIN DECO AUTOMOTIVE PARTS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170623 |