CN201769696U - Improvement structure of braking device - Google Patents
Improvement structure of braking device Download PDFInfo
- Publication number
- CN201769696U CN201769696U CN2010202686200U CN201020268620U CN201769696U CN 201769696 U CN201769696 U CN 201769696U CN 2010202686200 U CN2010202686200 U CN 2010202686200U CN 201020268620 U CN201020268620 U CN 201020268620U CN 201769696 U CN201769696 U CN 201769696U
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- braking
- brake component
- brake
- improvement structure
- braking part
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model belongs to the field of the energy-saving technology of an electric automobile, and provides an improvement structure of a braking device. The improvement structure comprises a fixed seat and a braking part, wherein the braking part is articulated with the fixed seat by a connecting shaft; the braking part is provided with a restoring spring; the braking part forms into a lever structure by taking the connecting shaft as a support point; the fixed seat is respectively provided with a position sensor and a charging control device; the position sensor outputs a signal to lead the charging control device to control an electrical machine to charge a battery before the braking part is rotated to the braking position; and the position sensor outputs a signal to brake after sensing that the braking part is rotated to the braking position after charging. The improvement structure has the advantages that the charging control device controls an electrical machine to charge the battery before the braking part is rotated to a braking position and brakes after the braking part is rotated to the braking position by the means that the position sensor senses the rotation position of the braking part, thereby feeding back the redundant kinetic energy, and achieving the aim of energy saving.
Description
Technical field
The utility model belongs to the electronlmobil field of energy-saving technology, relates to a kind of improvement structure of brake equipment.
Background technology
Along with continually strengthening of the in short supply of the energy and automobile environment-protection rules, the control of braking energy of electric automobiles has become the research focus of countries in the world, the directly brake if electronlmobil travels under high-revolving state, friction force and tire and the ground-surface friction force of the kinetic energy of electronlmobil by brake equipment is converted into heat energy and slatterns, caused the waste of kinetic energy like this, be unfavorable for the saving of the energy, therefore need a kind of glancing impact the kinetic energy energy back can be reached the purpose of energy savings.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, and provides a kind of braking flexible, and unnecessary kinetic energy can be fed back to the rechargeable battery charging before braking, reaches the improvement structure of the brake equipment of energy savings.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of improvement structure of brake equipment, comprise permanent seat and brake component, it is characterized in that: described brake component is hinged on the permanent seat by adapter shaft, on brake component, be fitted with retracing spring, brake component is that fulcrum forms lever construction with the adapter shaft, on permanent seat, be separately installed with position transduser and battery charge controller, described brake component rotates to braking position front position sensor output signal makes battery charge controller control motor charge to rechargeable battery, and charging back position sensors sense rotates to behind the braking position also to brake component that output signal carries out braking brake.
The measure of taking for the optimization such scheme specifically comprises:
In the improvement structure of above-mentioned a kind of brake equipment, described battery charge controller comprises linear hall element and permanent magnet, the linear output that is directly proportional with the brake component anglec of rotation of battery charge controller output voltage, described linear hall element is installed on the permanent seat, permanent magnet is installed in the end of brake component, and links with brake component.
In the improvement structure of above-mentioned a kind of brake equipment, described position transduser is a Hall element, and the signal output part of Hall element is connected with total control circuit.
In the improvement structure of above-mentioned a kind of brake equipment, the angle that described brake component rotates to the braking position setting is 22 °.
Compared with prior art, advantage of the present utility model is simple in structure, brake flexible, position of rotation by the position sensors sense brake component is realized, battery charge controller control motor is charged to rechargeable battery, after brake component rotates to braking position, carry out braking brake, thereby, reached the purpose of energy savings unnecessary kinetic energy feedback.
Description of drawings
Fig. 1 is the integral structure scheme drawing of the improvement structure of this brake equipment.
Among the figure, brake component 1; Permanent seat 2; Adapter shaft 3; Retracing spring 4; Position transduser 5; Battery charge controller 6; Linear hall element 61; Permanent magnet 62.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, the improvement structure of this brake equipment, comprise permanent seat 2 and brake component 1, described brake component 1 is hinged on the permanent seat 2 by adapter shaft 3, be fitted with retracing spring 4 on brake component 1, brake component 1 is that fulcrum forms lever construction with adapter shaft 3, and brake component 1 just can be rotated around adapter shaft 3 like this, in the present embodiment, to rotate to the angle that braking position sets be 22 ° to brake component 1.
On permanent seat 2, be separately installed with position transduser 5 and battery charge controller 6, brake component 1 rotates to braking position front position sensor 5 output signals makes battery charge controller 6 control motors charge to rechargeable battery, and charging back position transduser 5 senses brake component 1 and rotates to behind the braking position and output signal carries out braking brake.
In order to reach the purpose of accuracy control, position transduser 5 described here is a Hall element, the signal output part of Hall element is connected with total control circuit, described battery charge controller 6 comprises linear hall element 61 and permanent magnet 62, described linear hall element 61 is installed on the permanent seat 2, permanent magnet 62 is installed in the end of brake component 1, and with brake component 1 interlock, the linear output that is directly proportional with brake component 1 anglec of rotation of battery charge controller 6 output voltages, the voltage minimum of exporting when brake component 1 is in initial position here.
The principle of work of this brake equipment is as follows:
When pressing brake component 1, at this moment brake component 1 rotation before 22 ° that set, position transduser 5 output signals make battery charge controller 6 work, the ascending even increase of battery charge controller 6 output voltages, and the control motor charges to rechargeable battery, when position transduser 5 sense brake component 1 rotate to the braking position (promptly 22 °) of setting after and output signal carry out braking brake, just unnecessary kinetic energy energy before the braking is fed back by above process, saved the energy.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present utility model.
Claims (4)
1. the improvement structure of a brake equipment, comprise permanent seat (2) and brake component (1), it is characterized in that: described brake component (1) is hinged on the permanent seat (2) by adapter shaft (3), on brake component (1), be fitted with retracing spring (4), brake component (1) is that fulcrum forms lever construction with adapter shaft (3), on permanent seat (2), be separately installed with position transduser (5) and battery charge controller (6), described brake component (1) rotates to braking position front position sensor (5) output signal makes battery charge controller (6) control motor charge to rechargeable battery, and charging back position transduser (5) senses brake component (1) and rotates to behind the braking position and output signal carries out braking brake.
2. the improvement structure of a kind of brake equipment according to claim 1, it is characterized in that: described battery charge controller (6) comprises linear hall element (61) and permanent magnet (62), the linear output that is directly proportional with brake component (1) anglec of rotation of battery charge controller (6) output voltage, described linear hall element (61) is installed on the permanent seat (2), permanent magnet (62) is installed in the end of brake component (1), and links with brake component (1).
3. the improvement structure of a kind of brake equipment according to claim 2, it is characterized in that: described position transduser (5) is a Hall element, and the signal output part of Hall element is connected with total control circuit.
4. the improvement structure of a kind of brake equipment according to claim 1 is characterized in that: it is 22 ° that described brake component (1) rotates to the angle that braking position sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202686200U CN201769696U (en) | 2010-07-21 | 2010-07-21 | Improvement structure of braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202686200U CN201769696U (en) | 2010-07-21 | 2010-07-21 | Improvement structure of braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769696U true CN201769696U (en) | 2011-03-23 |
Family
ID=43749533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202686200U Expired - Fee Related CN201769696U (en) | 2010-07-21 | 2010-07-21 | Improvement structure of braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270807A (en) * | 2017-07-12 | 2017-10-20 | 杨志超 | A kind of vehicle brake footrest amplitude shows system |
-
2010
- 2010-07-21 CN CN2010202686200U patent/CN201769696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270807A (en) * | 2017-07-12 | 2017-10-20 | 杨志超 | A kind of vehicle brake footrest amplitude shows system |
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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: 20110323 Termination date: 20110721 |