CN201756066U - Electric automobile false-start preventing device - Google Patents
Electric automobile false-start preventing device Download PDFInfo
- Publication number
- CN201756066U CN201756066U CN2010202415196U CN201020241519U CN201756066U CN 201756066 U CN201756066 U CN 201756066U CN 2010202415196 U CN2010202415196 U CN 2010202415196U CN 201020241519 U CN201020241519 U CN 201020241519U CN 201756066 U CN201756066 U CN 201756066U
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- CN
- China
- Prior art keywords
- controller
- push button
- normally closed
- automobile
- closed switch
- 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 - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/34—Cabin temperature
Abstract
The utility model discloses an electric automobile false-start preventing device, which comprises a press button type normally close switch pressed by the inner wall of a protective gate for a closed automobile charging port, a battery for supplying power to the switch and a controller. The two terminals of the press button type normally close switch are respectively connected with the battery and the controller which controls the automobile power system to be charged with high-voltage power or not. The device is controlled on or off by the on-off of the protective gate for the charging port. When the charging port protective gate is open, the device is on and the automobile is controlled not to start. When the charging port protective gate is shut, the device is off and the automobile can be started. The utility model thoroughly prevents the problems of the prior electric automobile which results in part damages and even electric shocks to humans due to the inserted charging plug without charging when the electric automobile is started. The utility model which has the advantages of simple structure, low cost, no need of manual operation and safe reliable false-start preventing performance is suitably applied in electric automobiles for false-start prevention.
Description
Technical field
The utility model relates to a kind of vehicle mis-usage control device, the anti-error starting device of specifically a kind of electronlmobil.
Background technology
Along with environmental pollution is more and more serious, the sustainable growth of oil price, the new-energy automobile of energy-conserving and environment-protective more and more is subjected to people's attention, and global motor plant commercial city is in the research and development of carrying out new-energy automobile.People to the various preferential policies of new-energy automobile, build electrically-charging equipment and various places government to the giving special assistance to of new-energy automobile energetically, make China's new-energy automobile cause high speed development, but also auxilliary many technical barriers are perplexing by issue in China.At present, in the charging operations that electronlmobil is carried out with charge connector, when charging plug inserts socket, do not carry out under the electrically-charged situation, electronlmobil can normally start; If forget and pull up charging plug and moving vehicle this moment, will cause damaging possibility of the annexes such as cable of charge connector, even Danger Electric shock risk is arranged, cause the cost of vehicle maintenance to increase and the threat personal safety.So it is a kind of by inserting socket at charging plug to need design badly, but do not carry out that the control vehicle fail to start solves the defective that existing electronlmobil exists under the electrically-charged situation.
Summary of the invention
The technical problems to be solved in the utility model, provide a kind of anti-error starting device of electronlmobil that has the push button normally closed switch, the push button normally closed switch is controlled its break-make by the keying of charge port protective door, when charging plug inserts socket, but under the uncharged situation, the charge port protective door is opened and is made this device in running order, the Control of Automobile fail to start; On the contrary, when pulling up charging plug charge port protective door and close, vehicle just may start.Realized thoroughly stopping charging plug insertion socket in the prior art thus, but under the uncharged situation, do not moved automobile, the damage annex that may cause, even the generation of electric shock accidents because of pulling up charging plug.The utility model is simple in structure, and is with low cost, do not need manual operation, and anti-error starting ability is safe and reliable.
The utility model will solve above-mentioned technical matters, and the technical scheme that is adopted is:
The anti-error starting device of a kind of electronlmobil comprises push button normally closed switch, storage battery, controller, wherein:
Push button normally closed switch----is used to control the break-make of the anti-error starting device of electronlmobil, and it presses end and is touched by the interior wall pressure of the Vehicular charging mouth protective door of closed condition; It has electric signal input end and electrical signal, and wherein electric signal input end and storage battery join, and the signal input part of electrical signal and controller joins;
Storage battery---be used to the push button normally closed switch that electric signal is provided; It is electrically connected with the electric signal input end of push button normally closed switch;
Controller---be used for the control vehicle power system can power on by high pressure, that is: after it receives electric signal, forbid that the power system high pressure powers on, do not receive electric signal, allow the power system high pressure to power on; The electrical signal of its signal input part and push button normally closed switch joins, and can control vehicle start thereby can its signal output part high pressure power on.
As optimization of the present utility model, described storage battery is 12V.The 12V storage battery is the standard configuration of existing vehicle, and this device is a supply unit with the 12V storage battery, can increase supply unit no longer again, reduces the car load maintenance cost, saves the space.
Optimize or further optimize as second kind of the present utility model, described controller is a kind of in battery management system, entire car controller or the electric machine controller.No matter any in the above-mentioned controller can both be installed break-make by this and be realized that can the control vehicle power system power on by high pressure.
Mode of operation of the present utility model is:
1. connect: when electronlmobil will charge, must open the charge port protective door could be inserted into charging plug in the socket, and when the charge port protective door is opened, the conducting of push button normally closed switch, between storage battery and controller, form path, after controller received signal, controller forbade that the automotive power high pressure powers on, the vehicle fail to start;
2. open circuit: after charging finishes, pull up charging plug, after the charge port protective door was closed, the push button normally closed switch was in off state, and controller does not receive the electric signal of supply unit output, allowed the automotive power high pressure to power on, and vehicle can normally start.
Owing to adopted above technical scheme, the obtained technological advance of the utility model is: the break-make of being controlled its push button normally closed switch by the keying of charge port protective door, this device was in running order when the charge port protective door was opened, make the automobile fail to start, thoroughly stop thus in the prior art because of charging plug inserts socket, but under the uncharged situation, and do not pull up charging plug and mobile automobile, the damage annex that may cause, even the generation of electric shock accidents.The utility model is simple in structure, and is with low cost, do not need manual operation, and anti-error starting ability is safe and reliable, can be located at and realize on the electronlmobil that charging plug inserts socket, but prevent the purpose of mistake starting under the uncharged situation.The utility model can be loaded on and prevent the mistake starting on the electronlmobil.
The utility model is described in further detail below in conjunction with Figure of description and specific embodiment.
Description of drawings
Fig. 1 is the electrical schematic diagram of the utility model embodiment;
Fig. 2 is the running condition reference diagram of normally off embodiment illustrated in fig. 1;
Fig. 3 is the running condition reference diagram of off state embodiment illustrated in fig. 1.
Among the figure: 1-charging socket, 2-push button normally closed switch, 3-Vehicular charging mouth protective door, 4-storage battery, 5-controller, 7-plug, 8-vehicle body.
The specific embodiment
Fig. 1-Figure 3 shows that anti-error starting device of a kind of electronlmobil.
As shown in Figure 1, this device comprises push button normally closed switch 2,12V storage battery 4, controller 5.Wherein:
Push button normally closed switch 2----is used to control the break-make of the anti-error starting device of electronlmobil provided by the utility model, and it presses end and is touched by the interior wall pressure of the Vehicular charging mouth protective door 3 of closed condition; It has electric signal input end and electrical signal, and wherein electric signal input end and 12V storage battery 4 join, and the signal input part of electrical signal and controller 5 joins;
12V storage battery 4----is used to push button normally closed switch 2 that electric signal is provided; It is electrically connected with the electric signal input end of push button normally closed switch 2;
Can controller 5----be used for the control vehicle power system and power on by high pressure, after promptly it receives electric signal, forbids that the power system high pressure powers on; Do not receive electric signal, allow the power system high pressure to power on.The electrical signal of the signal input part of controller 5 and push button normally closed switch 2 joins, and can its signal output part control vehicle power system power on by high pressure.
After conducting between 12V storage battery 4 and the controller 5, controller 5 forbids that the power system high pressure powers on, then vehicle fail to start; On the contrary, when opening circuit between 12V storage battery 4 and the controller 5, controller 5 allows the power system high pressure to power on, and can start vehicle.
With reference to figure 2, vehicle body 8 is provided with the charging annex cavity volume that caves in, and charging socket 1 is fixed in the cavity volume.The anti-error starting device of electronlmobil provided by the utility model also is located in the cavity volume, and push button normally closed switch 2 touches by the interior wall pressure of end by the Vehicular charging mouth protective door 3 of closed condition in cavity volume internal fixation and its and touches.
The mode of operation of present embodiment is as follows
1. connect: as shown in Figure 3, when electronlmobil will charge, must open charge port protective door 3 could be inserted into charging plug 7 in the charging socket 1, and when charge port protective door 3 is opened, 2 conductings of push button normally closed switch, at 12V storage battery 4 and 5 formation paths of controller, controller 5 forbids that the power system high pressure powers on, cause electrokinetic cell not remove power supply, the vehicle fail to start to power system;
2. open circuit: after charging finishes, pull up charging plug 7, after charge port protective door 3 is closed, push button normally closed switch 2 is in off state as shown in Figure 2, controller 5 does not receive electric signal, this moment, controller 5 permission power system high pressure powered on, and promptly power can be the power system supply regular power, and vehicle can normally start.
Claims (3)
1. anti-error starting device of electronlmobil, it is characterized in that: it comprises push button normally closed switch, storage battery, controller, wherein:
Push button normally closed switch----is used to control the break-make of the anti-error starting device of electronlmobil, and it presses end and is touched by the interior wall pressure of the Vehicular charging mouth protective door of closed condition; It has electric signal input end and electrical signal, and wherein electric signal input end and storage battery join, and the signal input part of electrical signal and controller joins;
Storage battery---be used to the push button normally closed switch that electric signal is provided; It is connected with the electric signal input end of push button normally closed switch;
Controller---can be used for the control vehicle power system powers on by high pressure, after it receives electric signal, forbids that the automotive power high pressure powers on that is:, does not receive electric signal, allows the automotive power high pressure to power on; The electrical signal of its signal input part and push button normally closed switch joins, and can control vehicle start thereby can its signal output part control power system high pressure power on.
2. the anti-error starting device of electronlmobil according to claim 1 is characterized in that: described storage battery is 12V.
3. the anti-error starting device of electronlmobil according to claim 1 and 2 is characterized in that: described controller is a kind of in battery management system, entire car controller or the electric machine controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202415196U CN201756066U (en) | 2010-06-30 | 2010-06-30 | Electric automobile false-start preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202415196U CN201756066U (en) | 2010-06-30 | 2010-06-30 | Electric automobile false-start preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756066U true CN201756066U (en) | 2011-03-09 |
Family
ID=43643333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202415196U Expired - Lifetime CN201756066U (en) | 2010-06-30 | 2010-06-30 | Electric automobile false-start preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756066U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457095A (en) * | 2013-07-26 | 2013-12-18 | 深圳巴斯巴科技发展有限公司 | Starting controlling device of electric automobile |
| CN103692922A (en) * | 2012-09-27 | 2014-04-02 | 三菱自动车工业株式会社 | In-vehicle device controller |
| CN105216635A (en) * | 2015-09-22 | 2016-01-06 | 北京新能源汽车股份有限公司 | The high pressure control method of electronlmobil, system and electronlmobil |
| CN108128175A (en) * | 2016-12-01 | 2018-06-08 | 郑州宇通客车股份有限公司 | A kind of electric vehicle alternating-current charging controller of vehicle method of supplying power to and circuit |
-
2010
- 2010-06-30 CN CN2010202415196U patent/CN201756066U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692922A (en) * | 2012-09-27 | 2014-04-02 | 三菱自动车工业株式会社 | In-vehicle device controller |
| CN103692922B (en) * | 2012-09-27 | 2016-03-30 | 三菱自动车工业株式会社 | In-vehicle device controller |
| CN103457095A (en) * | 2013-07-26 | 2013-12-18 | 深圳巴斯巴科技发展有限公司 | Starting controlling device of electric automobile |
| CN105216635A (en) * | 2015-09-22 | 2016-01-06 | 北京新能源汽车股份有限公司 | The high pressure control method of electronlmobil, system and electronlmobil |
| CN108128175A (en) * | 2016-12-01 | 2018-06-08 | 郑州宇通客车股份有限公司 | A kind of electric vehicle alternating-current charging controller of vehicle method of supplying power to and circuit |
| CN108128175B (en) * | 2016-12-01 | 2023-08-22 | 宇通客车股份有限公司 | Power supply method and circuit for alternating-current charging vehicle control device of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |