CN205239705U - Automatic change control electric motor car supporting leg - Google Patents
Automatic change control electric motor car supporting leg Download PDFInfo
- Publication number
- CN205239705U CN205239705U CN201521054228.5U CN201521054228U CN205239705U CN 205239705 U CN205239705 U CN 205239705U CN 201521054228 U CN201521054228 U CN 201521054228U CN 205239705 U CN205239705 U CN 205239705U
- Authority
- CN
- China
- Prior art keywords
- electric motor
- motor car
- foot rest
- support foot
- supporting leg
- 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
Links
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005389 magnetism Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses an automatic change control electric motor car supporting leg. It includes fixed block, spring, supporting leg, cylindric lock, electronic frame, electro -magnet. The utility model is suitable for a required supporting leg during the parking of electric motor car. Electro -magnet circular telegram back, supporting leg is adsorbed on the electro -magnet, and supporting leg lifts, the outage back, the electro -magnet loses magnetism, and supporting leg drops on ground under the effect of spring and gravity, support whole electric motor car. The utility model discloses application method is simple, and is more laborsaving and convenient, with low costs, is applicable to in the electric motor car of arbitrary model.
Description
Technical field
The utility model relates to a kind of automation control electric motor car support foot rest.
Background technology
Electric motor car is divided into alternating current electric vehicle and DC electric car. Conventionally the electric motor car of saying is using battery as energy source, by the parts such as controller, motor, is mechanical energy motion by electric energy conversion, changes the vehicle electrical motor-car of speed to control size of current. Support foot rest plays a supportive role in the time that electric motor car is parked. Electric motor car is two wheel constructions, when electric motor car quits work, need to be anchored in certain position time, if there is no support zone, just electric motor car can topple over, so support foot rest plays an important supporting role and protective effect at this.
Traditional support foot rest forms by supporting mobile jib, spring and screw etc., in the time that electric motor car need to be parked, needing people to find the position of support bar to overcome elastic potential energy pin puts down it again, when needing the balance of a hand control electric motor car, also to firmly support foot rest be put down to complicated operation and control balance simultaneously and exert all one's strength for the less people of strength and there is the danger that electric motor car is toppled over. Operate and lose time simultaneously.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of automation control electric motor car support foot rest and using method thereof are provided.
A kind of automation control electric motor car support foot rest comprises fixed block, spring, support foot rest, straight pin, rack for electric motor car, electromagnet; Fixed block and rack for electric motor car are fixed, and spring one end is fixed on fixed block, and the spring other end is fixed on support foot rest, and support foot rest is connected with straight pin, and straight pin and rack for electric motor car are fixed, and electromagnet and rack for electric motor car are fixed.
Preferably, described support foot rest is ferrimagnet.
Preferably, described fixed block right side bossing and support foot rest groove just in time engage, and the curve shape of support foot rest groove is the circular arc taking straight pin as the center of circle.
Preferably, the control circuit of described electromagnet is connected with electric motor car start-up circuit.
Use the utility model, control the motion of support foot rest by the characteristic of electromagnet, thereby reach the object of lifting and put down support foot rest, because the control circuit of electromagnet and the start-up circuit of electric motor car are connected, therefore as long as electric motor car starts, support foot rest will lift automatically can not hinder advancing of electric motor car, in the time closing electric motor car, electromagnet is power-off also, lose magnetism, thereby support foot rest will automatically fall and play the object that supports electric motor car, more flexible and convenient compared with operating by pin; The engaging structure of fixed block right side bossing and support foot rest groove, with reference to the structure of self-locking thread, plays certain self-locking effect, ensures better the stability in the process of support; The curve shape of support foot rest groove is the circular arc taking straight pin as the center of circle, ensures that support foot rest can leave smoothly fixed block in the process of lifting. Overall process is easier flexibly with laborsaving compared with traditional operation, is suitable for crowd wider.
Brief description of the drawings
Fig. 1 is the schematic diagram of automation control electric motor car support foot rest;
Fig. 2 is automation control electric vehicle circuit breaking state lower support foot rest schematic diagram;
Fig. 3 is automation control electric motor car "on" position lower support foot rest schematic diagram;
In figure, fixed block 1, spring 2, support foot rest 3, straight pin 4, rack for electric motor car 5, electromagnet 6.
Detailed description of the invention
As shown in Figure 1, 2, 3, automation control electric motor car support foot rest comprises fixed block 1, spring 2, support foot rest 3, straight pin 4, rack for electric motor car 5, electromagnet 6; Fixed block 1 is fixing with rack for electric motor car 5, and spring 2 one end are fixed on fixed block 1, and spring 2 other ends are fixed on support foot rest 3, and support foot rest 3 is connected with straight pin 4, and straight pin 4 is fixing with rack for electric motor car 5, and electromagnet 6 is fixing with rack for electric motor car 5.
As shown in Figure 1, 2, 3, described support foot rest 3 is ferrimagnets, can be drawn by electromagnet.
As shown in Figure 1, 2, 3, described fixed block 1 right side bossing and support foot rest 3 grooves just in time engage, and the structure of similar self-locking thread, plays certain self-locking effect, ensure better the stability in the process of support; The curve shape of support foot rest 3 grooves is the circular arcs taking straight pin 4 as the center of circle, ensures that support foot rest 3 can leave smoothly fixed block in the process of lifting.
The control circuit of described electromagnet 6 is connected with electric motor car start-up circuit. Ensure the synchronism of the control to support foot rest.
As shown in Figure 1, 2, 3, the using method of described automation control electric motor car support foot rest comprises the following steps:
1) electric motor car starts, and electromagnet 6 energisings have magnetic, and traction support foot rest 3 lifts, and finally makes support foot rest 3 be adsorbed on electromagnet 6 around straight pin 4 rotations, and support foot rest 3 lifts, and spring 2 is stretched;
2) after electric motor car stops, powered-down, after electromagnet 6 power-off, magnetic disappears thereupon, support foot rest 3 is subject to the elastic force effect of self gravitation and spring 2, rotate around straight pin 4 until encounter fixed block 1 stop motion, support foot rest 3 drops on ground, plays the effect of supporting whole electric motor car.
Claims (4)
1. an automation control electric motor car support foot rest, is characterized in that comprising fixed block (1), spring (2), feetFrame (3), straight pin (4), rack for electric motor car (5), electromagnet (6); Fixed block (1) is fixing with rack for electric motor car (5),Spring (2) one end is fixed on fixed block (1), and spring (2) other end is fixed on support foot rest (3), support foot rest (3)Be connected with straight pin (4), straight pin (4) is fixing with rack for electric motor car (5), and electromagnet (6) is fixing with rack for electric motor car (5).
2. a kind of automation control electric motor car support foot rest according to claim 1, is characterized in that described support foot rest(3) be ferrimagnet.
3. a kind of automation control electric motor car support foot rest according to claim 1, is characterized in that described fixed block (1)Right side bossing and support foot rest (3) groove just in time engages, and the curve shape of support foot rest (3) groove is with straight pin (4)For the circular arc in the center of circle.
4. a kind of automation control electric motor car support foot rest according to claim 1, is characterized in that described electromagnet (6)Control circuit be connected with electric motor car start-up circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054228.5U CN205239705U (en) | 2015-12-16 | 2015-12-16 | Automatic change control electric motor car supporting leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054228.5U CN205239705U (en) | 2015-12-16 | 2015-12-16 | Automatic change control electric motor car supporting leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239705U true CN205239705U (en) | 2016-05-18 |
Family
ID=55938773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054228.5U Expired - Fee Related CN205239705U (en) | 2015-12-16 | 2015-12-16 | Automatic change control electric motor car supporting leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239705U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539632A (en) * | 2015-12-16 | 2016-05-04 | 浙江大学 | Automatic control supporting foot stand of electric vehicle and use method of automatic control supporting foot stand |
| KR101860366B1 (en) * | 2016-10-04 | 2018-05-23 | 한양대학교 에리카산학협력단 | Riding device |
| CN108516037A (en) * | 2018-02-11 | 2018-09-11 | 坎德拉（深圳）科技创新有限公司 | For the power-off support construction of robot and equipped with the robot of the structure |
-
2015
- 2015-12-16 CN CN201521054228.5U patent/CN205239705U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539632A (en) * | 2015-12-16 | 2016-05-04 | 浙江大学 | Automatic control supporting foot stand of electric vehicle and use method of automatic control supporting foot stand |
| CN105539632B (en) * | 2015-12-16 | 2018-11-27 | 浙江大学 | Automation control electric vehicle support foot rest and its application method |
| KR101860366B1 (en) * | 2016-10-04 | 2018-05-23 | 한양대학교 에리카산학협력단 | Riding device |
| CN108516037A (en) * | 2018-02-11 | 2018-09-11 | 坎德拉（深圳）科技创新有限公司 | For the power-off support construction of robot and equipped with the robot of the structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160518 Termination date: 20181216 |