CN204156501U - Prevent uncapping high voltage device and there is the electronic of its or motor vehicle driven by mixed power - Google Patents
Prevent uncapping high voltage device and there is the electronic of its or motor vehicle driven by mixed power Download PDFInfo
- Publication number
- CN204156501U CN204156501U CN201420644548.5U CN201420644548U CN204156501U CN 204156501 U CN204156501 U CN 204156501U CN 201420644548 U CN201420644548 U CN 201420644548U CN 204156501 U CN204156501 U CN 204156501U
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- China
- Prior art keywords
- voltage device
- high voltage
- uncapping
- switch
- casing
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Abstract
The utility model discloses a kind of anti-high voltage device and there is the electronic of its or motor vehicle driven by mixed power of uncapping.Described anti-high voltage device of uncapping comprises the casing with accommodation space, the lid encapsulating described casing and is positioned at the high-tension circuit in order to power to vehicle high-voltage device of described casing.Described anti-high voltage device of uncapping also comprises the control switch be equipped with between described lid and casing, the electronic control module being arranged on the pyrotechnics switch on described high-tension circuit and being connected respectively with described control switch and described pyrotechnics switch.Anti-high voltage device of uncapping of the present utility model is suffering that unauthorized this lid trigging control switch of opening produces force of explosion open circuit, thus by making this anti-high voltage device termination work of uncapping realize the protection to these unauthorized operating personnel and the protection to this high voltage device.
Description
Technical field
The utility model relates to high-voltage system technical field, the anti-high voltage device and have the electronic of its or motor vehicle driven by mixed power of uncapping particularly relating to a kind of non-self replica.
Background technology
The application of high-voltage system on automobile is safe key device, in such as hybrid vehicle or electric automobile, when high voltage device suffers fault, dismounting after opening this kind of high voltage device by unauthorized personnel, repairing high tension apparatus have potential danger, how to prevent client or other unauthorized personnels from privately taking high voltage device apart very important.
Because most of auto parts and components are all carry out processing and manufacturing by third party's foundry, therefore be difficult to control or adopt means auto Not Permitteds parts selling commercially, so slightly understand a little automobile knowledge in daily life and the stronger client of manipulative ability or other unauthorized operating personnel usually can buy parts and privately disassemble vehicle failure part to reach the reason of checking fault and the object of replacing fault parts when automobile suffers fault, but for high voltage device, this unauthorized dismounting, repair or even attempt to realize adjusting performance may cause being subject to grievous injury or causing expensive hardware fault of maintenance personal by distorting high voltage device intrinsic program, and then cause loss more serious.
Utility model content
In view of this, the utility model proposes a kind of anti-high voltage device of uncapping come to harm to avoid unauthorized operating personnel when operating or cause expensive hardware fault.
The utility model also proposes a kind ofly have anti-the electronic of high voltage device or the motor vehicle driven by mixed power of uncapping.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of anti-high voltage device of uncapping, is applied on vehicle, and described anti-high voltage device of uncapping comprises the casing with accommodation space, the lid encapsulating described casing and is positioned at the high-tension circuit in order to power to vehicle high-voltage device of described casing.Described anti-high voltage device of uncapping also comprises the control switch be equipped with between described lid and casing, the electronic control module being arranged on the pyrotechnics switch on described high-tension circuit and being connected respectively with described control switch and described pyrotechnics switch, wherein, described control switch is set to be triggered when opening described lid, after described electronic control module receives the signal that described control switch is triggered, trigger described pyrotechnics switch, cut off described high-tension circuit.
As further improvement of the utility model, described control switch is magnetic switch, and described magnetic switch comprises and is installed on tongue tube on described lid and described casing and magnetic conductor respectively.
As further improvement of the utility model, described control switch is mechanical switch, described mechanical switch comprises and is installed on lockset on described lid and described casing and snap close piece respectively, and described snap close piece comprises conductive part, and described lockset comprises the conduction groove coordinated with described conductive part.
As further improvement of the utility model, described high tension apparatus is high-tension battery, generator or inverter.
In order to reach above-mentioned another object, the technical scheme that the utility model adopts is:
A kind of electronic or motor vehicle driven by mixed power, comprises above-mentioned anti-high voltage device of uncapping.
Compared with prior art; the utility model proposes a kind of anti-high voltage device of uncapping; by anti-uncapping on the lid of high voltage device control switch is integrated into; when suffering unauthorized to open this lid trigging control switch; control switch triggers pyrotechnical further and disconnects high-tension circuit; to make this anti-high voltage device of uncapping work, thus by making this anti-high voltage device termination work of uncapping realize the protection of these non-professional operating personnel and the protection to this anti-high voltage device of uncapping.
Accompanying drawing explanation
Fig. 1 is that the utility model is prevented uncapping the cross-sectional view of an execution mode of high voltage device.
Embodiment
Below with reference to embodiment shown in the drawings, the utility model is described in detail.But these execution modes do not limit the utility model, the structure that those of ordinary skill in the art makes according to these execution modes, method or conversion functionally are all included in protection range of the present utility model.
Shown in please refer to the drawing 1, Fig. 1 is that the utility model is prevented uncapping the cross-sectional view of an execution mode of high voltage device.Particularly, this anti-high voltage device of uncapping comprise there is accommodation space casing 12, encapsulate the lid 11 of this casing 12 and be positioned at the high-tension circuit 15 of casing 12.In the utility model, this high-tension circuit 15 can be the high tension apparatus 17 such as high-tension battery, generator or inverter and powers.Because high tension apparatus is safe key device in the application of automobile, therefore must not open by the personnel of professional training by non-.Especially, described anti-high voltage device of uncapping also comprises the control switch 13 be equipped with between described lid 11 and casing 12, the electronic control module 14 being arranged on the pyrotechnics switch 16 on described high-tension circuit and being connected respectively with described control switch 13 and described pyrotechnics switch 16, wherein, described control switch 13 is set to disconnect after opening described lid 11, and described electronic control module 14 detects that described control switch 13 disconnects rear triggering described pyrotechnics switch 16 and cuts off described high-tension circuit 15.Pyrotechnics switch 16 is a kind of devices that can cut off circuit safely and fast, be triggered receiving triggering signal, such as, be triggered when controlling by electronic control module 14 current changing signal produced, produce force of explosion, promote the sharp parts cutoff high circuit of pyrotechnics switch 16 inside.Setting like this not only can be avoided bringing danger to unauthorized operating personnel; and make to be protected further the high tension apparatus 17 of costliness by the work stopping high-tension circuit 15, avoid non-professional operation damage expensive high tension apparatus 17 and then bring larger loss.
Especially, please referring again to Fig. 1, in an execution mode of the present utility model, control switch 13 comprises the snap close piece 131 that is assemblied in lid 11 medial surface and to be assemblied in casing 12 and the lockset 132 be connected with electronic control module 14, this snap close piece 131 comprises insulating body 1311 and is arranged at the conductive part 1312 of insulating body 1311 free end, under this control switch 13 closure state, the conductive part 1312 of snap close piece 131 is plugged in the conduction groove 1321 of lockset 132.In this embodiment, make the conductive part 1321 of snap close piece 131 leave conduction groove 1321 when opening lid 11, thus disconnect the electrical connection of lockset 132 and electronic control module 14, after electronic control module detects that above-mentioned electrical connection disconnects, trigger pyrotechnics switch 16 and produce force of explosion disconnection high-tension circuit 15, even if again lid 11 is covered on casing 12 again to recover to be electrically connected to make lockset 132 and electronic control module 14, high-tension circuit also cannot be resumed work, until authorized specialized maintenance technical staff reconnects high-tension circuit 15 to specialized maintenance place.
In another execution mode of the present utility model, control switch 13 for described control switch be magnetic switch (not shown), described magnetic switch comprises and is installed on tongue tube on described lid 11 and described casing 12 and magnetic conductor respectively.When lid 11 is not opened, tongue tube and magnetic conductor adhesive, control switch 13 is made to be in closure state, magnetic switch is formed with electronic control module 14 be electrically connected, when lid 11 is opened, tongue tube and magnetic conductor are separated, magnetic switch is made to disconnect the electrical connection with electronic control module 14, after electronic control module detects that above-mentioned electrical connection disconnects, trigger pyrotechnical and produce force of explosion disconnection high-tension circuit 15, even if again lid 11 is covered on casing 12 to close to make magnetic switch, high-tension circuit 15 also cannot be resumed work, until authorized specialized maintenance technical staff reconnects high-tension circuit 15 to specialized maintenance place.
Of the present utility model one preferred embodiment in; also propose a kind ofly to comprise above-mentioned anti-the electronic of high voltage device or the motor vehicle driven by mixed power of uncapping; setting like this, to play the electronic or motor vehicle driven by mixed power of protection, avoids unauthorized personnel to come to harm or electronic or motor vehicle driven by mixed power damages further.
The utility model proposes a kind of anti-high voltage device and there is the electronic of its or motor vehicle driven by mixed power of uncapping; by anti-uncapping on the lid 11 of high voltage device control switch 13 is integrated into; when suffering that unauthorized this lid 11 trigging control switch 13 of opening produces force of explosion and makes this control switch 13 disconnect high-tension circuit 15; to make this anti-high voltage device of uncapping forever close, thus by making this anti-high voltage device termination work of uncapping realize the protection of these non-professional operating personnel and the protection to this anti-high voltage device of uncapping.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection range of the present utility model.
Claims (5)
1. an anti-high voltage device of uncapping, be applied on vehicle, described anti-high voltage device of uncapping comprises the casing with accommodation space, encapsulate the lid of described casing and be positioned at the high-tension circuit in order to power to vehicle high-voltage device of described casing, it is characterized in that, described anti-high voltage device of uncapping also comprises the control switch be equipped with between described lid and casing, the electronic control module being arranged on the pyrotechnics switch on described high-tension circuit and being connected respectively with described control switch and described pyrotechnics switch, wherein, described control switch is set to be triggered when opening described lid, after described electronic control module receives the signal that described control switch is triggered, trigger described pyrotechnics switch, cut off described high-tension circuit.
2. anti-high voltage device of uncapping according to claim 1, it is characterized in that, described control switch is magnetic switch, and described magnetic switch comprises and is installed on tongue tube on described lid and described casing and magnetic conductor respectively.
3. anti-high voltage device of uncapping according to claim 1, it is characterized in that, described control switch is mechanical switch, described mechanical switch comprises and is installed on lockset on described lid and described casing and snap close piece respectively, described snap close piece comprises conductive part, and described lockset comprises the conduction groove coordinated with described conductive part.
4. anti-high voltage device of uncapping according to claim 1, it is characterized in that, described high tension apparatus is high-tension battery, generator or inverter.
5. an electronic or motor vehicle driven by mixed power, is characterized in that, comprises the anti-high voltage device of uncapping according to any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644548.5U CN204156501U (en) | 2014-10-31 | 2014-10-31 | Prevent uncapping high voltage device and there is the electronic of its or motor vehicle driven by mixed power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644548.5U CN204156501U (en) | 2014-10-31 | 2014-10-31 | Prevent uncapping high voltage device and there is the electronic of its or motor vehicle driven by mixed power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156501U true CN204156501U (en) | 2015-02-11 |
Family
ID=52514590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644548.5U Withdrawn - After Issue CN204156501U (en) | 2014-10-31 | 2014-10-31 | Prevent uncapping high voltage device and there is the electronic of its or motor vehicle driven by mixed power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633909A (en) * | 2014-10-31 | 2016-06-01 | 观致汽车有限公司 | Cover-opening prevention high-voltage device and electric or hybrid power vehicle therewith |
-
2014
- 2014-10-31 CN CN201420644548.5U patent/CN204156501U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633909A (en) * | 2014-10-31 | 2016-06-01 | 观致汽车有限公司 | Cover-opening prevention high-voltage device and electric or hybrid power vehicle therewith |
| CN105633909B (en) * | 2014-10-31 | 2019-06-18 | 观致汽车有限公司 | Anti- uncap high voltage device and the electric or hybrid vehicle with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cover-opening prevention high-voltage device and electric or hybrid power vehicle therewith Effective date of registration: 20170104 Granted publication date: 20150211 Pledgee: American quantum Corporation|Wuhu Chery Automobile Investment Co., Ltd. Pledgor: Ooros Automotive Co., Ltd. Registration number: 2016990001207 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150211 Effective date of abandoning: 20190618 |