CN206270507U - A kind of anti-battery leaks the detection means of fluid injection - Google Patents
A kind of anti-battery leaks the detection means of fluid injection Download PDFInfo
- Publication number
- CN206270507U CN206270507U CN201621283243.1U CN201621283243U CN206270507U CN 206270507 U CN206270507 U CN 206270507U CN 201621283243 U CN201621283243 U CN 201621283243U CN 206270507 U CN206270507 U CN 206270507U
- Authority
- CN
- China
- Prior art keywords
- fluid injection
- battery
- positive pole
- detection means
- open cell
- 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.)
- Active
Links
Landscapes
- Primary Cells (AREA)
Abstract
The utility model discloses the detection means that anti-battery leaks fluid injection, including power supply, driving response device, positive pole fixture and cathode holder；The positive pole fixture is used to be electrically connected with the positive pole ear of open cell, and the cathode holder is used to be electrically connected with open cell box hat；The positive pole of the power supply is connected with positive pole fixture, and the negative pole of the power supply is connected with cathode holder；It is described to drive response device to be connected between positive source and positive pole fixture, or, it is described to drive response device to be connected between power cathode and cathode holder.The utility model utilizes simple drive circuit, and fluid injection detection is carried out to open cell, can in time find Lou fluid injection problem, it is to avoid the open cell of leakage fluid injection flow to subsequent processing, while open cell that can be in time to leaking fluid injection is processed, reduction is scrapped.So as to save resources, battery production cost is reduced, with good economic and social benefit.The utility model can be widely applied to various open cell detecting systems.
Description
Technical field
The utility model is related to battery production equipment field, more particularly to the battery production equipment comprising fluid injection operation.
Background technology
Current battery（Especially cylindrical battery）In production process, such as non-fluid injection can be in activation process after sealing
Note abnormalities and can just pick out.Because having sealed, then battery can only be scrapped, and cause the waste of resource, increased battery life
The cost of product.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide one kind and can be used to find that battery is noted less ahead of time
The detection means of liquid and leakage fluid injection problem.
The technical scheme that the utility model is used is：
The utility model is based on principle：It is conductive path, electric current between battery pole ear and box hat such as open cell fluid injection
It is negotiable；It is open circuit between battery pole ear and box hat such as the non-fluid injection of open cell.Therefore at one equipped with driving response device
In loop, drive whether response device can drive by being given after connecting battery plus-negative plate in certain voltage tester loop, such as drive
Dynamic response device can drive, then can determine that battery has fluid injection, and such as relay can not drive, then judge the non-fluid injection of battery.
Based on above-mentioned principle, the utility model devises the detection means that a kind of anti-battery leaks fluid injection.Device include power supply,
Drive response device, positive pole fixture and cathode holder；The positive pole fixture is used to be electrically connected with the positive pole ear of open cell,
The cathode holder is used to be electrically connected with open cell box hat；The positive pole of the power supply is connected with positive pole fixture, the power supply
Negative pole be connected with cathode holder；It is described to drive response device to be connected between positive source and positive pole fixture, or, the drive
Dynamic response device is connected between power cathode and cathode holder.Wherein, response device is driven to access the specific position of circuit arrangement
Put and do not limit, as long as driving path can be formed.Response device is driven to may connect to positive source and positive pole fixture
Between or be connected between power cathode and cathode holder.
Used as the first preferably embodiment of the utility model, the driving response device is relay.Work as circuit turn-on
When, driving the on off state of relay can change（Specific closure or disconnect need to according to relay be normally opened relay or
Depending on normally closed relay）.
Preferably, also including signal output apparatus, the input of the signal output apparatus connects with the output end of relay
Connect.Signal output apparatus can be for the single-chip microcomputer of receiving relay switching signal, or for pointing out relay to open
The LED or lamp group of off status（Lighted when relay is closed）Or buzzer（Sound is sent when relay is closed）.
Used as second of the utility model preferably embodiment, the driving response device is LED or LED light group.When
During circuit turn-on, lightening LED lamp or lamp group are driven.It is easy to operating personnel to observe identification.
Used as the third preferably embodiment of the utility model, the driving response device is buzzer.Work as circuit turn-on
When, drive buzzer to send sound.It is easy to operating personnel to listen sound to recognize.
Preferably, the battery is cylindrical battery.
Preferably, the cathode holder is circular arc type electroconductive elastic sheet, and the circular arc type electroconductive elastic sheet is used for and cylindrical type electricity
The box hat laminating in pond is electrically connected with.The radian of circular arc type electroconductive elastic sheet matches with the radian on cylindrical type box hat surface, convenient negative
Pole fixture is contacted with the laminating of box hat.Only it is a kind of preferred embodiment using circular arc type shell fragment, it is therefore an objective to negative pole can be ensured
Fixture and box hat are face contacts, it is clear that, cathode holder can also be other shapes of contact（Such as put contact contact）.
Preferably, the battery is rechargeable battery.
Preferably, the battery is nickel-hydrogen chargeable cell.
The beneficial effects of the utility model are：
The utility model utilizes simple drive circuit, and fluid injection detection is carried out to open cell, can in time find Lou fluid injection
Problem, it is to avoid the open cell of leakage fluid injection flow to subsequent processing, while open cell that can be in time to leaking fluid injection is processed, subtracts
Understatement gives up.So as to save resources, battery production cost is reduced, with good economic and social benefit.
The utility model can be widely applied to various open cell detecting systems.
Brief description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of electrical block diagram of embodiment of the utility model.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
In the present embodiment, by taking cylindrical type nickel-hydrogen secondary cell as an example, response device is driven to use relay.Work as open cell
By after fluid injection operation, i.e., being detected using the utility model device.Such as testing result for relay can drive, then can sentence
Determine battery fluid injection, such as testing result can not be driven for relay, then judge the non-fluid injection of battery.The open cell of fluid injection can enter
Enter next sealing process；The open cell of non-fluid injection chooses treatment.
As shown in figure 1, the present embodiment includes power supply, relay, positive pole fixture and cathode holder；Positive pole fixture is used for and opens
The positive pole ear of mouth battery is electrically connected with, and cathode holder is used for and open cell（Refer to unsealed battery in cell production process）
Box hat is electrically connected with；The positive pole of power supply is connected with positive pole fixture, and the negative pole of power supply is connected with cathode holder；Relay is connected to electricity
Between source negative pole and cathode holder.When circuit turn-on, driving the on off state of relay can change（Such as it is normally opened after
Electrical equipment, when circuit turn-on, relay closure）.Obvious, it can also be LED or LED light group or buzzing to drive responding device
Device etc..
In the present embodiment, the output end of relay is connected with single-chip microcomputer（Signal output apparatus）.When relay is driven,
Relay is closed, and single-chip microcomputer receives closure signal and carries out respective handling（Green light is such as driven to light expression fluid injection）；Work as relay
When device is not driven, relay disconnects, and single-chip microcomputer receives cut-off signal and carries out respective handling（Red light is such as driven to light expression not
Fluid injection）.
In the present embodiment, cathode holder is circular arc type electroconductive elastic sheet, and circular arc type electroconductive elastic sheet is used for and cylindrical battery
Box hat laminating is electrically connected with.The radian of circular arc type electroconductive elastic sheet matches with the radian on cylindrical type box hat surface, facilitates negative pole to press from both sides
Tool is contacted with the laminating of box hat.
The utility model utilizes simple drive circuit, and fluid injection detection is carried out to open cell, can in time find Lou fluid injection
Problem, it is to avoid the open cell of leakage fluid injection flow to subsequent processing, while open cell that can be in time to leaking fluid injection is processed, subtracts
Understatement gives up.So as to save resources, battery production cost is reduced, with good economic and social benefit.
The utility model can be widely applied to various open cell detecting systems.
Above is preferable implementation of the present utility model is illustrated, but the invention is not limited to the reality
Example is applied, those of ordinary skill in the art can also make a variety of equivalent variations on the premise of without prejudice to the utility model spirit
Or replace, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (9)
1. a kind of anti-battery leaks the detection means of fluid injection, it is characterised in that including power supply, drive response device, positive pole fixture and
Cathode holder；
The positive pole fixture is used to be electrically connected with the positive pole ear of open cell, and the cathode holder is used for and open cell steel
Shell is electrically connected with；
The positive pole of the power supply is connected with positive pole fixture, and the negative pole of the power supply is connected with cathode holder；
It is described to drive response device to be connected between positive source and positive pole fixture, or, it is described to drive response device to be connected to
Between power cathode and cathode holder.
2. a kind of anti-battery according to claim 1 leaks the detection means of fluid injection, it is characterised in that the driving responsor
Part is relay.
3. a kind of anti-battery according to claim 2 leaks the detection means of fluid injection, it is characterised in that also including signal output
Circuit, the input of the signal output apparatus is connected with the output end of relay.
4. a kind of anti-battery according to claim 1 leaks the detection means of fluid injection, it is characterised in that the driving responsor
Part is LED or LED light group.
5. a kind of anti-battery according to claim 1 leaks the detection means of fluid injection, it is characterised in that the driving responsor
Part is buzzer.
6. a kind of anti-battery according to any one of claim 1 to 5 leaks the detection means of fluid injection, it is characterised in that described
Battery is cylindrical battery.
7. a kind of anti-battery according to claim 6 leaks the detection means of fluid injection, it is characterised in that the cathode holder is
Circular arc type electroconductive elastic sheet, the circular arc type electroconductive elastic sheet is used for electric connection of being fitted with the box hat of cylindrical battery.
8. a kind of anti-battery according to claim 1,2,3,4,5 or 7 leaks the detection means of fluid injection, it is characterised in that institute
Battery is stated for rechargeable battery.
9. a kind of anti-battery according to claim 8 leaks the detection means of fluid injection, it is characterised in that the battery is ni-mh
Rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283243.1U CN206270507U (en) | 2016-11-24 | 2016-11-24 | A kind of anti-battery leaks the detection means of fluid injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283243.1U CN206270507U (en) | 2016-11-24 | 2016-11-24 | A kind of anti-battery leaks the detection means of fluid injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270507U true CN206270507U (en) | 2017-06-20 |
Family
ID=59042560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621283243.1U Active CN206270507U (en) | 2016-11-24 | 2016-11-24 | A kind of anti-battery leaks the detection means of fluid injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597550A (en) * | 2016-11-24 | 2017-04-26 | 深圳市豪鹏科技有限公司 | System and method for detecting liquid injection leakage of vented battery |
-
2016
- 2016-11-24 CN CN201621283243.1U patent/CN206270507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597550A (en) * | 2016-11-24 | 2017-04-26 | 深圳市豪鹏科技有限公司 | System and method for detecting liquid injection leakage of vented battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203135543U (en) | Cell phone adapter | |
| CN102411115B (en) | Joint short circuit test device for lugs and case of lithium ion battery | |
| CN103033339B (en) | Lighting jig | |
| CN104953184A (en) | Discharging energy recycling formation capacity grading device of soft-packaged power lithium ion battery | |
| CN106716677A (en) | Battery pouch, battery cell and method of manufacturing pouch or battery cell | |
| CN106685063A (en) | Power switching circuit | |
| CN108336780A (en) | A kind of echelon utilizes battery pack control method and system | |
| CN206270507U (en) | A kind of anti-battery leaks the detection means of fluid injection | |
| CN204760497U (en) | Soft packet of power lithium ion battery discharges energy recuperation ization and becomes partial volume equipment | |
| CN101114003A (en) | Shorting or breaking circuit testing method of polyalcohol flexible packing | |
| CN103336244A (en) | Lithium Ion battery voltage, internal resistance and shell resistance comprehensive test device | |
| CN210403874U (en) | Lithium ion battery structure | |
| CN102023265A (en) | False battery device | |
| CN204967337U (en) | Lithium ion power batteries's control circuit that charges | |
| CN106597550A (en) | System and method for detecting liquid injection leakage of vented battery | |
| CN205595257U (en) | Intelligent system's intelligent switch | |
| CN203721817U (en) | Lithium-ion button cell mould | |
| CN210041357U (en) | Simple battery output switching circuit | |
| CN206834790U (en) | A kind of AGV automatic chargings terminal | |
| CN202372601U (en) | Combined device for testing electrode lug short circuit and shell short circuit of lithium ion battery | |
| CN207907941U (en) | Wireless charger measurement jig | |
| CN204963803U (en) | Detection alarm device of coating width of lithium ion battery pole piece | |
| CN203849397U (en) | Anti-virtual connection detection device for secondary crimping screw of to-be-detected low-voltage current transformer | |
| CN206805190U (en) | A kind of electric suction apparatus control device | |
| CN204741332U (en) | Novel vehicle mounted power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518111 Building 1, 68 Xinxia Avenue, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen haopeng Technology Co.,Ltd. Address before: 518111 Building 1, 68 Xinxia Avenue, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HAOPENG TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |