CN202448756U - Spring supporting device of electronic accelerator pedal - Google Patents
Spring supporting device of electronic accelerator pedal Download PDFInfo
- Publication number
- CN202448756U CN202448756U CN201220000913XU CN201220000913U CN202448756U CN 202448756 U CN202448756 U CN 202448756U CN 201220000913X U CN201220000913X U CN 201220000913XU CN 201220000913 U CN201220000913 U CN 201220000913U CN 202448756 U CN202448756 U CN 202448756U
- Authority
- CN
- China
- Prior art keywords
- spring
- supporting device
- undersetting
- accelerator pedal
- connection block
- 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
The utility model discloses a spring supporting device of an electronic accelerator pedal. An axial hole is arranged on the axial end face of a cylindrical connecting seat, a projecting block and a spring support are arranged on the circumferential surface of the connecting seat, a spring mounting seat composed of a lower supporting seat and a limiting device is arranged on the end face of the spring support, the lower supporting seat is step-shaped, the limiting device is composed of a cover-shaped component and a connecting component arranged on the lower end face of the cover-shaped component, and the connecting component is connected with the lower supporting seat in a threaded manner. The end of a spring can be locked by the spring supporting device of the electronic accelerator pedal so that driving safety is improved.
Description
Technical field
The utility model relates to the efp technical field, is specifically related to a kind of spring supporting device of efp.
Background technology
Current vehicle electronics develop rapidly, various kinds of sensors make automobile get into the intelligent comprehensive control epoch.And Das Gaspedal evolves to the variable resistance type angular transducer from stay-supported, evolves to no touch angle sensor again, the brain ECU perception power control situation of automobile; The Comprehensive Control accelerator open degree, suction quantity, blwr; Tail gas clean-up is handled or the like, and the state of automobile is adjusted to the optimization operation.
The non-contact type efp generally all is to adopt the spring return; Spring carries out support through support, and when trampling E-gas, support rotates with rocking arm; One end of support presses to spring; When pin unclamped pedal, under the return action power of spring, support and rocking arm were returned to initial position.Because an end of spring is on the spring perch that is enclosed within on the support; This spring perch is the spring perch of stepped form; After the long-term use, because of friction takes place to become flexible, be stuck in the housing between spring and the spring perch thereby cause spring to be compressed Shi Yiduan; And the other end comes off from spring perch, causes the operation failure of navigating mate.
Summary of the invention
The utility model is to the deficiency of prior art, and the purpose of the utility model provides a kind of spring supporting device of the efp that can the end of spring be locked.
The utility model is realized through following technical scheme:
The spring supporting device of efp; The axial end that is cylindrical Connection Block is provided with axis hole, and the periphery of Connection Block is provided with projection and spring bracket, and the end face of spring bracket is provided with spring mounting seat; Spring mounting seat is made up of undersetting and inhibiting device; Undersetting is stepped, and inhibiting device is formed by covering the shape parts and being arranged on the link that covers shape parts lower surface, and link is threaded with undersetting.
The side face of Connection Block is provided with conveyor screw.
Adopted such scheme, when assembling during spring, with spring housing after on the undersetting; The link of inhibiting device is threaded with undersetting; The lid shape parts of inhibiting device are stuck in the gap of spring, and the end of spring just has been limited on the spring mounting seat like this, and long-term use can not fall down from spring mounting seat yet; The utility model has increased the reliability of assembling, the safety of the driving of raising.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.
Description of drawings
Fig. 1 is the structural representation of spring supporting device of the efp of the utility model;
In the accompanying drawing, 1 is Connection Block, and 2 is axis hole, and 3 is projection, and 4 is spring bracket, and 5 is undersetting, and 6 for to cover the shape parts, and 7 is link, and 8 is conveyor screw.
The specific embodiment
With reference to Fig. 1, the spring supporting device of the efp of the utility model, the axial end that is cylindrical Connection Block 1 is provided with axis hole 2, can Connection Block be installed on the housing through this axis hole, so that Connection Block 1 can be rotated.The periphery of Connection Block 1 is provided with projection 3 and spring bracket 4, projection 3 be used for rocking arm on groove cooperate, when rocking arm rotates, rotational force is passed to projection 3, so that Connection Block 1 rotates.The end face of spring bracket 4 is provided with spring mounting seat; Spring mounting seat is made up of undersetting 5 and inhibiting device, and it is up-small and down-big stepped that undersetting is, so as with spring housing on this undersetting 5; The upper surface of undersetting 5 is provided with tapped bore, for connecting inhibiting device.Inhibiting device by lid shape parts 6 be arranged on the link 7 that covers shape parts lower surface and form, link is threaded with tapped bore on the undersetting.On the side face of Connection Block, be provided with conveyor screw 8,, when trampling Das Gaspedal, produce the sensation of retardance for cooperating with loose piece.
Claims (2)
1. the spring supporting device of efp; The axial end that is cylindrical Connection Block is provided with axis hole, and the periphery of Connection Block is provided with projection and spring bracket, and the end face of spring bracket is provided with spring mounting seat; It is characterized in that: spring mounting seat is made up of undersetting and inhibiting device; Undersetting is stepped, and inhibiting device is formed by covering the shape parts and being arranged on the link that covers shape parts lower surface, and link is threaded with undersetting.
2. the spring supporting device of efp according to claim 1, it is characterized in that: the side face of Connection Block is provided with conveyor screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220000913XU CN202448756U (en) | 2012-01-04 | 2012-01-04 | Spring supporting device of electronic accelerator pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220000913XU CN202448756U (en) | 2012-01-04 | 2012-01-04 | Spring supporting device of electronic accelerator pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202448756U true CN202448756U (en) | 2012-09-26 |
Family
ID=46864644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220000913XU Expired - Fee Related CN202448756U (en) | 2012-01-04 | 2012-01-04 | Spring supporting device of electronic accelerator pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202448756U (en) |
-
2012
- 2012-01-04 CN CN201220000913XU patent/CN202448756U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20140104 |