CN206384106U - A kind of controller for electric vehicle with sealing propertytest function - Google Patents
A kind of controller for electric vehicle with sealing propertytest function Download PDFInfo
- Publication number
- CN206384106U CN206384106U CN201720052159.7U CN201720052159U CN206384106U CN 206384106 U CN206384106 U CN 206384106U CN 201720052159 U CN201720052159 U CN 201720052159U CN 206384106 U CN206384106 U CN 206384106U
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- Prior art keywords
- controller
- sealing
- electric vehicle
- sealing shell
- baroceptor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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Abstract
A kind of controller for electric vehicle with sealing propertytest function, including sealing shell, compression gas tank, controller, vent valve, battery and baroceptor, described sealing shell is provided with steam vent, described compression gas tank is arranged on outside sealing shell, and top is provided with gas outlet, described steam vent by pipeline and threeway respectively with gas outlet and vent valve, described gas outlet on three-limb tube road and on vent valve and three-limb tube road with being equipped with valve mechanism, described baroceptor is arranged on inside sealing shell, monitor sealing shell air pressure inside, described battery, baroceptor and valve mechanism are connected with controller to be controlled by.The utility model overcomes the deficiencies in the prior art, carries vapour-pressure type sealing propertytest function, and its water proofing property is indirectly detected by detecting sealing, it is easy to detect quick, it is provided simultaneously with searching the function of air leakage point, provides convenient for later period maintenance, the scope of application is wide.
Description
Technical field
The utility model is related to controller for electric vehicle technical field, particularly belongs to a kind of electricity with sealing propertytest function
Motor-car controller.
Background technology
Controller for electric vehicle is for controlling the startup of electric vehicle motor, operation, advance and retreat, speed, stopping and electric car
Other electronic devices kernel control chip, it is like the brain of electric car, is part important on electric car.Electric car
Just mainly include electric bicycle, electronic two-wheeled motorcycle, electro-tricycle, electric motor tricycle, electronic four at present
Car, battery truck etc. are taken turns, controller for electric vehicle also there are different performances and feature because of different vehicles.
With the development of electric car industry, the water resistance to controller for electric vehicle requires more and more higher, but existing
Controller for electric vehicle detection water resistance detects that, once controller waterproof position starts a leak, water, which is pulled up a horse, invades using water spray type
Enter inside it, so that whole controller is scrapped, cause very big loss.
Utility model content
The purpose of this utility model there is provided a kind of controller for electric vehicle with sealing propertytest function, overcome existing
There is the deficiency of technology, compression gas tank is connected with by threeway between steam vent and vent valve, during detection, close on vent valve
Valve mechanism, opening the valve mechanism on compression gas tank gas outlet makes it carry out punching press to controller inside, then keeps
For a period of time, watching controller air pressure inside by display module has unchanged, the good airproof performance if air pressure inside is unchanged, if
Air pressure inside is being tapered into, and there is gas leakage situation, and now warning device is alarmed, and can be in control when maintenance
Sprinkling aqueous water outside device processed, searches air leakage point, while when detection is finished, the valve that need to only close on compression gas tank gas outlet
Door, opens the valve mechanism on vent valve, you can controller air pressure inside is realized again with atmospheric pressure and balances.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of controller for electric vehicle with sealing propertytest function, including sealing shell, compression gas tank, controller,
Vent valve, battery and baroceptor, described sealing shell are provided with steam vent, and described compression gas tank is arranged on sealing
Housing exterior and top are provided with gas outlet, described steam vent by pipeline and threeway respectively with gas outlet and vent valve, it is described
Gas outlet and three-limb tube road on and vent valve and three-limb tube road on be equipped with valve mechanism, described air pressure sensing
Device is arranged on inside sealing shell, monitor sealing shell air pressure inside, described battery, baroceptor and valve mechanism with
Controller connection is controlled by.
Further, described controller is provided with display module and alarm module, and described display module passes through controller
It is connected with baroceptor.
Further, described alarm module includes voice guard and visual alarm.
Further, described compression gas tank side is provided with charging valve.
Further, controlling switch, described controlling switch, battery and control are additionally provided between described battery and controller
Device passes through wired in series.
Compared with prior art, implementation result of the present utility model is as follows for the utility model：
A kind of controller for electric vehicle with sealing propertytest function described in the utility model, carries the inspection of vapour-pressure type sealing
Brake, its water proofing property is indirectly detected by detecting sealing, easy to detect quick, is provided simultaneously with searching the work(of air leakage point
Can, provide convenient for later period maintenance, the scope of application is wide.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is controller architecture schematic diagram.
Embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited only to these examples, to be de-
On the premise of from present inventive concept, carried out by it is any improvement be within the scope of the present invention.
As illustrated, a kind of controller for electric vehicle with sealing propertytest function described in the utility model, including it is close
Shell 1, compression gas tank 3, controller 4, vent valve 5, battery 8 and baroceptor 7 are sealed, described sealing shell 1 is provided with
Steam vent 2, the air pressure change for generation of being expanded with heat and contract with cold inside buffer control unit, described compression gas tank 3 are arranged on sealing
Outside shell 1 and top is provided with gas outlet 31, and described steam vent 3 is by pipeline and threeway respectively with gas outlet 31 and breathing freely
Valve 5, described gas outlet 31 on three-limb tube road and on vent valve 5 and three-limb tube road with being equipped with valve mechanism 6, institute
The baroceptor 7 stated is arranged on inside sealing shell 1, monitor sealing shell air pressure inside, described battery 8, air pressure sensing
Device 7 and valve mechanism 6 are connected with controller 4 to be controlled by；Described controller 4 is provided with display module 41 and alarm module
42, described display module is connected with baroceptor by controller, shows that baroceptor surveys atmospheric pressure value；Described report
Alert module includes voice guard and visual alarm；The described side of compression gas tank 3 is provided with charging valve, for supplementing pressure
Contracting gas；Controlling switch is additionally provided between described battery and controller, described controlling switch 81, battery and controller passes through
Wired in series.
Claims (5)
1. a kind of controller for electric vehicle with sealing propertytest function, including sealing shell, described sealing shell are provided with
Steam vent, it is characterised in that：Also include compression gas tank, controller, vent valve, battery and baroceptor, described compression
Gas tank is arranged on outside sealing shell and top is provided with gas outlet, and described steam vent is by pipeline and threeway respectively with going out
Gas port and vent valve, described gas outlet on three-limb tube road and on vent valve and three-limb tube road with being equipped with valve knot
Structure, described baroceptor is arranged on inside sealing shell, monitor sealing shell air pressure inside, described battery, air pressure transmission
Sensor and valve mechanism are connected with controller to be controlled by.
2. a kind of controller for electric vehicle with sealing propertytest function according to claim 1, it is characterised in that：It is described
Controller be provided with display module and alarm module, described display module is connected by controller with baroceptor.
3. a kind of controller for electric vehicle with sealing propertytest function according to claim 2, it is characterised in that：It is described
Alarm module include voice guard and visual alarm.
4. a kind of controller for electric vehicle with sealing propertytest function according to claim 1, it is characterised in that：It is described
Compression gas tank side be provided with charging valve.
5. a kind of controller for electric vehicle with sealing propertytest function according to claim 1, it is characterised in that：It is described
Battery and controller between be additionally provided with controlling switch, described controlling switch, battery and controller passes through wired in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052159.7U CN206384106U (en) | 2017-01-17 | 2017-01-17 | A kind of controller for electric vehicle with sealing propertytest function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052159.7U CN206384106U (en) | 2017-01-17 | 2017-01-17 | A kind of controller for electric vehicle with sealing propertytest function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206384106U true CN206384106U (en) | 2017-08-08 |
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ID=59494086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720052159.7U Active CN206384106U (en) | 2017-01-17 | 2017-01-17 | A kind of controller for electric vehicle with sealing propertytest function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206384106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982426A (en) * | 2020-07-22 | 2020-11-24 | 华人运通(江苏)动力电池系统有限公司 | Battery pack tightness detection method and device, electric vehicle and storage medium |
| CN112304538A (en) * | 2019-07-26 | 2021-02-02 | 中车唐山机车车辆有限公司 | Air tightness detection device and method |
-
2017
- 2017-01-17 CN CN201720052159.7U patent/CN206384106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304538A (en) * | 2019-07-26 | 2021-02-02 | 中车唐山机车车辆有限公司 | Air tightness detection device and method |
| CN111982426A (en) * | 2020-07-22 | 2020-11-24 | 华人运通(江苏)动力电池系统有限公司 | Battery pack tightness detection method and device, electric vehicle and storage medium |
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