CN206479297U - A kind of automobile batteries case air-tightness automatic detection device - Google Patents
A kind of automobile batteries case air-tightness automatic detection device Download PDFInfo
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- CN206479297U CN206479297U CN201720062342.5U CN201720062342U CN206479297U CN 206479297 U CN206479297 U CN 206479297U CN 201720062342 U CN201720062342 U CN 201720062342U CN 206479297 U CN206479297 U CN 206479297U
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- automobile batteries
- air pump
- batteries case
- interface
- air
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Abstract
The utility model belongs to automotive safety corollary equipment technical field and discloses a kind of automobile batteries case air-tightness automatic detection device, the casing side is provided with switch, and the switch bottom is sequentially provided with vehicle-carrying display screen interface, humidity sensor interface, pressure sensor interface and air pipe interface from left to right.The utility model is by setting air pump, coordinate the use of air pump controller, it can be inflated into sealed automobile batteries case, the pressure of inflation is controlled by air pump controller, when pressure reaches arranges value, then control air pump stops inflation, make air pressure in automobile batteries case constant, pressure sensor can monitor the atmospheric pressure value in automobile batteries case in real time, when the value declines, then represent automobile batteries case gas leakage, central processing unit is by the information transmission to vehicle-carrying display screen, by setting humidity sensor, detectable automobile batteries case interior humidity, when humidity is beyond setting scope, then central processing unit is by the information transmission to vehicle-carrying display screen, car owner is facilitated to handle in time.
Description
Technical field
The utility model is specifically related to a kind of automobile batteries case air-tightness automatic detection device, belongs to automotive safety supporting
Equipment technical field.
Background technology
The basic function of battery case is receiving and protection battery pack, plays structure and must assure that the receiving space base for retaining maximum
Enough intensity is met on plinth, it is contemplated that save arrangement space.And the changeable running environment of automobile is met, the design of battery case is pushed away
Recommend and use frame structure, i.e., frame, underframe are welded using section bar, material thickness is recommended>3mm, section bar is taken out or two-sided welding is covered
Skin, existing battery case, during long-time use, easy gas leakage causes moisture etc. to enter, easy corrosion cell, therefore,
It is proposed that a kind of automobile batteries case air-tightness automatic detection device.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, and there is provided a kind of automobile batteries case air-tightness is automatic
Change detection means, by setting air pump, coordinate the use of air pump controller, can be inflated into sealed automobile batteries case, by gas
The pressure of pump controller control inflation, when pressure reaches arranges value, then controls air pump to stop inflation, makes air pressure in automobile batteries case
Constant, pressure sensor can monitor the atmospheric pressure value in automobile batteries case in real time, when the value declines, then it represents that automobile batteries case leaks
Gas, central processing unit, by setting humidity sensor, can detect in the information transmission to vehicle-carrying display screen in automobile batteries case
Portion's humidity, when humidity is beyond scope is set, then central processing unit facilitates car owner timely by the information transmission to vehicle-carrying display screen
Processing, the problem of effectively can solving in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of automobile batteries case air-tightness automatic detection device, including casing, the casing one
Side is provided with switch, and the switch bottom is sequentially provided with vehicle-carrying display screen interface, humidity sensor interface, pressure sensing from left to right
Device interface and air pipe interface, the box house are provided with circuit main board, and the circuit main board bottom is respectively equipped with central processing unit
And air pump, the air pump side is each attached to circuit main board provided with air pump controller, the gentle pump controller of central processing unit
On, the air pump is connected with air pipe interface, and the central processing unit is electrically connected with circuit main board, the central processing unit and gas
Pump controller is electrically connected with, and the air pump controller is electrically connected with air pump.
It is preferred that, the tracheae UNICOM automobile batteries case being connected with the air pipe interface, with the pressure sensor interface line
The pressure sensor of road connection is arranged in automobile batteries case, the humidity sensor being connected with the humidity sensor interface circuit
It is arranged in automobile batteries case, the vehicle-carrying display screen interface circuit connects vehicle-carrying display screen, wherein, tracheae, pressure sensor
Circuit and humidity sensor circuit are sealed through automobile batteries case.
It is preferred that, the vehicle-carrying display screen interface, humidity sensor interface, pressure sensor interface are by connecting circuit
Mainboard is electrically connected with the central processing unit, and the central processing unit is microcomputer, and the switch electrically connects with central processing unit
Connect.
The beneficial effect that the utility model is reached is：By setting air pump, coordinate the use of air pump controller, can be to close
Inflated in the automobile batteries case of envelope, the pressure of inflation is controlled by air pump controller, when pressure reaches arranges value, then control air pump to stop
Only inflate, make air pressure in automobile batteries case constant, pressure sensor can monitor the atmospheric pressure value in automobile batteries case in real time, when the value
Decline, then it represents that automobile batteries case gas leakage, central processing unit is by the information transmission to vehicle-carrying display screen, by setting humidity to pass
Sensor, can detect automobile batteries case interior humidity, when humidity is beyond scope is set, then central processing unit is by the information transmission to car
Carry on display screen, facilitate car owner to handle in time.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is a kind of automobile batteries case air-tightness automatic detection device overall structure described in the utility model embodiment
Schematic diagram；
Fig. 2 is a kind of automobile batteries case air-tightness automatic detection device section signal described in the utility model embodiment
Figure；
Label in figure：1st, casing；2nd, air pipe interface；3rd, pressure sensor interface；4th, humidity sensor interface；5th, it is vehicle-mounted aobvious
Display screen interface；6th, switch；7th, circuit main board；8th, central processing unit；9th, air pump controller；10th, air pump.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：Refer to Fig. 1-2, a kind of automobile batteries case air-tightness automatic detection device of the utility model, including
Casing 1, the side of casing 1 provided with switch 6, it is described switch 6 bottoms be sequentially provided with vehicle-carrying display screen interface 5 from left to right, it is wet
Sensor interface 4, pressure sensor interface 3 and air pipe interface 2 are spent, the inside of casing 1 is provided with circuit main board 7, the circuit
The bottom of mainboard 7 is respectively equipped with central processing unit 8 and air pump 10, and the side of air pump 10 is provided with air pump controller 9, the centre
The reason gentle pump controller 9 of device 8 is each attached on circuit main board 7, and the air pump 10 is connected with air pipe interface 2, the center processing
Device 8 is electrically connected with circuit main board 7, and the central processing unit 8 is electrically connected with air pump controller 9, the air pump controller 9 with
Air pump 10 is electrically connected with, the tracheae UNICOM automobile batteries case being connected with the air pipe interface 2, with the pressure sensor interface 3
The pressure sensor of connection is arranged in automobile batteries case, is passed with the humidity of the connection of humidity sensor interface 4
Sensor is arranged in automobile batteries case, the connection vehicle-carrying display screen of vehicle-carrying display screen interface 5, wherein, tracheae, pressure are passed
Sensor circuit and humidity sensor circuit are sealed through automobile batteries case, and the vehicle-carrying display screen interface 5, humidity sensor connect
Mouth 4, pressure sensor interface 3 are electrically connected with by connecting circuit main board 7 with central processing unit 8, and the central processing unit 8 is
Microcomputer, the switch 6 is electrically connected with central processing unit 8, by setting air pump 10, coordinates the use of air pump controller 9,
It can be inflated into sealed automobile batteries case, the pressure of inflation is controlled by air pump controller 9, when pressure reaches arranges value, then controlled
Air pump 10 processed stops inflation, makes air pressure in automobile batteries case constant, pressure sensor can monitor the gas in automobile batteries case in real time
Pressure value, when the value declines, then it represents that automobile batteries case gas leakage, central processing unit 8 leads in the information transmission to vehicle-carrying display screen
Setting humidity sensor is crossed, automobile batteries case interior humidity is can detect, when humidity is beyond scope is set, then central processing unit 8 will
The information transmission facilitates car owner to handle in time on vehicle-carrying display screen.
When using：The device can be arranged on automobile batteries case, open switch 6, under the control of central processing unit 8,
Air pump 10 can be inflated into sealed automobile batteries case, controlled by air pump controller 9 in the case where coordinating the use of air pump controller 9
The pressure of inflation, when pressure reaches arranges value, then controls air pump 10 to stop inflation, makes air pressure in automobile batteries case constant, pressure
Sensor can monitor the atmospheric pressure value in automobile batteries case in real time, when the value declines, then it represents that automobile batteries case gas leakage, center processing
Device 8, by setting humidity sensor, can detect automobile batteries case interior humidity by the information transmission to vehicle-carrying display screen, when
Humidity is beyond scope is set, then central processing unit 8 facilitates car owner to handle in time by the information transmission to vehicle-carrying display screen, should
Device, easy to operate, monitoring is timely, suitably promotes the use of.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (3)
1. a kind of automobile batteries case air-tightness automatic detection device, including casing（1）, it is characterised in that：The casing（1）One
Side is provided with switch（6）, the switch（6）Bottom is sequentially provided with vehicle-carrying display screen interface from left to right（5）, humidity sensor interface
（4）, pressure sensor interface（3）And air pipe interface（2）, the casing（1）Inside is provided with circuit main board（7）, the circuit master
Plate（7）Bottom is respectively equipped with central processing unit（8）And air pump（10）, the air pump（10）Side is provided with air pump controller（9）, institute
State central processing unit（8）Gentle pump controller（9）It is each attached to circuit main board（7）On, the air pump（10）With air pipe interface（2）
Connection, the central processing unit（8）With circuit main board（7）It is electrically connected with, the central processing unit（8）With air pump controller（9）
It is electrically connected with, the air pump controller（9）With air pump（10）It is electrically connected with.
2. a kind of automobile batteries case air-tightness automatic detection device according to claim 1, it is characterised in that：With it is described
Air pipe interface（2）The tracheae UNICOM automobile batteries case of connection, with the pressure sensor interface（3）The pressure sensing of connection
Device is arranged in automobile batteries case, with the humidity sensor interface（4）The humidity sensor of connection is arranged at automobile electricity
In the case of pond, the vehicle-carrying display screen interface（5）Connection vehicle-carrying display screen, wherein, tracheae, pressure sensor circuit and humidity
Sensor line is sealed through automobile batteries case.
3. a kind of automobile batteries case air-tightness automatic detection device according to claim 1, it is characterised in that：The car
Carry display screen interface（5）, humidity sensor interface（4）, pressure sensor interface（3）By connecting circuit main board（7）With in
Central processor（8）It is electrically connected with, the central processing unit（8）For microcomputer, the switch（6）With central processing unit（8）Electricity
Property connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062342.5U CN206479297U (en) | 2017-01-18 | 2017-01-18 | A kind of automobile batteries case air-tightness automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062342.5U CN206479297U (en) | 2017-01-18 | 2017-01-18 | A kind of automobile batteries case air-tightness automatic detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206479297U true CN206479297U (en) | 2017-09-08 |
Family
ID=59753980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062342.5U Expired - Fee Related CN206479297U (en) | 2017-01-18 | 2017-01-18 | A kind of automobile batteries case air-tightness automatic detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206479297U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279102A (en) * | 2018-02-28 | 2018-07-13 | 北京国能电池科技股份有限公司 | Battery case airtight detecting apparatus |
| CN108426685A (en) * | 2018-05-15 | 2018-08-21 | 上海瑞昱汽车有限公司 | A kind of vehicle-mounted main drive battery case airtight detecting apparatus |
| CN109269733A (en) * | 2018-09-14 | 2019-01-25 | 惠州亿纬锂能股份有限公司 | A kind of battery case method for detecting leakage and system |
| CN109540404A (en) * | 2018-11-20 | 2019-03-29 | 华霆（合肥）动力技术有限公司 | Liquid leakage detection device, method and battery system |
| CN113008479A (en) * | 2021-02-08 | 2021-06-22 | 重庆金康动力新能源有限公司 | Method and system for monitoring sealing performance of battery pack |
| CN114720067A (en) * | 2022-04-28 | 2022-07-08 | 江苏恒义工业技术有限公司 | Air tightness detection device of battery box |
-
2017
- 2017-01-18 CN CN201720062342.5U patent/CN206479297U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279102A (en) * | 2018-02-28 | 2018-07-13 | 北京国能电池科技股份有限公司 | Battery case airtight detecting apparatus |
| CN108426685A (en) * | 2018-05-15 | 2018-08-21 | 上海瑞昱汽车有限公司 | A kind of vehicle-mounted main drive battery case airtight detecting apparatus |
| CN109269733A (en) * | 2018-09-14 | 2019-01-25 | 惠州亿纬锂能股份有限公司 | A kind of battery case method for detecting leakage and system |
| CN109540404A (en) * | 2018-11-20 | 2019-03-29 | 华霆（合肥）动力技术有限公司 | Liquid leakage detection device, method and battery system |
| CN113008479A (en) * | 2021-02-08 | 2021-06-22 | 重庆金康动力新能源有限公司 | Method and system for monitoring sealing performance of battery pack |
| CN114720067A (en) * | 2022-04-28 | 2022-07-08 | 江苏恒义工业技术有限公司 | Air tightness detection device of battery box |
| CN114720067B (en) * | 2022-04-28 | 2023-02-21 | 江苏恒义工业技术有限公司 | Air tightness detection device of battery box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170908 Termination date: 20180118 |