CN202404172U - Device for detecting lithium battery pack protection board - Google Patents
Device for detecting lithium battery pack protection board Download PDFInfo
- Publication number
- CN202404172U CN202404172U CN 201120554512 CN201120554512U CN202404172U CN 202404172 U CN202404172 U CN 202404172U CN 201120554512 CN201120554512 CN 201120554512 CN 201120554512 U CN201120554512 U CN 201120554512U CN 202404172 U CN202404172 U CN 202404172U
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- CN
- China
- Prior art keywords
- fender
- lithium battery
- testing
- holder
- test
- 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 - Fee Related
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Abstract
The utility model discloses a device for detecting a lithium battery pack protection board. The device comprises a substrate, a mounting frame arranged on the substrate, a cylinder fixed on the mounting frame, a test mechanism electrically connected with the test needles and a display mechanism connected with the test mechanism, wherein a piston rod of the cylinder is arranged vertically and connected with a test needle seat; a plurality of vertical test needles are fixedly arranged at the bottom of the test needle seat; and a protection board supporting seat positioned under the test needles is arranged on the substrate. The test needles driven by the cylinder touch contacts on the protection board, so that the test mechanism receives corresponding signals and correspondingly detects the protection board; furthermore, a detection result is displayed on the display device; and the device is convenient to operate and easy to manufacture and has a simple structure.
Description
Technical field
The utility model relates to the lithium battery pick-up unit, relates in particular to a kind of lithium battery group PACK fender pick-up unit.
Background technology
The voltage capacity of monomer electricity core can't satisfy user's demand sometimes, and just need make battery the combination of a little series connection or parallel connection this moment, also need add fender, with monomer electricity core side by side or tandem compound be battery PACK.It all is artificial completion that existing lithium battery PACK fender detects, and generally needs two operators to hold four test pencils simultaneously and handles poor accuracy, inefficiency.
Summary of the invention
The utility model provides a kind of lithium battery group PACK fender pick-up unit, has solved existing manual detection method poor accuracy, inefficient problem.
A kind of lithium battery group PACK fender pick-up unit; Comprise the erecting frame on substrate, the substrate and be fixed on the cylinder that the erecting frame upper piston rod vertically is provided with; Be connected with the test needle stand on the piston rod of said cylinder; Described test needle stand bottom surface is fixed with the testing needle that plurality of vertical is provided with, and described substrate is provided with the fender supporting seat that is positioned under the testing needle; Described device also comprises the mechanism for testing and the indication mechanism that is connected with mechanism for testing that is electrically connected with testing needle.
Described erecting frame comprises vertically to be located at the column on the substrate and to be arranged on the holder on the column, and described cylinder is installed on the holder, and described column side is provided with chute, and the screw retention of described holder through stretching into chute is on column.
Described holder is provided with vertical orienting sleeve; Described test needle stand is provided with the guide pole that is slidingly matched with orienting sleeve; Described guide pole top is provided with fixed head; The fixed head bottom surface is provided with the frizzen that extends straight down, is provided with contact switch accordingly on the holder of frizzen below, and contact switch is controlled described mechanism for testing.
Described frizzen is provided with spacing ring, is with stage clip on the frizzen between spacing ring and the holder.
Described fixed head is provided with the mounting hole that cooperates with guide pole, the otch that extends to mounting hole, and a screw rod passes the installing plate of otch both sides and matches with a nut, makes fixed head clamp guide pole.
Described substrate is provided with step, and described supporting seat is near the vertical plane of this step.
This device also comprises the alarm mechanism that is connected with mechanism for testing.
The utility model device touches the contact point on the fender through the testing needle by air cylinder driven, and mechanism for testing receives corresponding signal, and respective detection is carried out in protection, and testing result shows on indication mechanism simultaneously, and is easy to operate, simple in structure, is easy to make.
Description of drawings
Fig. 1 is the structural representation of the utility model device;
Fig. 2 is the side view of device shown in Figure 1.
Embodiment
As depicted in figs. 1 and 2; A kind of lithium ion battery group PACK fender pick-up unit comprises the column 2 on substrate 1, the substrate 1 and is fixed on the holder 3 on the column 2, the erecting frame of holder 3 and column 2 formations one installation cylinder; Also can adopt other structure; Be provided with vertical slideway in the side of column 2, therefore the screw retention of holder 3 through stretching into slideway can adjust the height of holder 3 on column 2.
There is a fixed head 10 on the top of guide pole 9; Mounting hole that cooperates with guide pole and the otch 12 that extends to mounting hole are arranged on the fixed head 10; One screw rod passes the fixed head of otch 12 both sides and cooperates with a nut; Make fixed head 10 clamp guide pole, adopt this kind mode can regulate the height of fixed head 10.
The bottom surface of fixed head 10 is provided with to the frizzen that extends below 13, and the contact switch 14 corresponding with frizzen 13 arranged on the holder 3.Restraining position ring block 16 on the frizzen 13, and the frizzen 13 between spacing ring 16 and the fixed head 10 is provided with stage clip 17.Testing needle 6 belows are provided with supporting seat 7, and step 15 is arranged on the substrate 1, and supporting seat 7 is near the vertical plane of step 15.
This device also comprises mechanism for testing, alarm mechanism and indication mechanism (not shown in the accompanying drawing).Mechanism for testing is by contact switch 14 controls, and mechanism for testing is electrically connected with testing needle, and the input end of alarm mechanism and indication mechanism all is connected with mechanism for testing.
The said apparatus principle of work is following:
Before the detection, the PACK fender is placed on the supporting seat 7,, can selects various supports seat 7 according to different model.During detection, start cylinder 8, the piston rod elongation of cylinder 8; Testing needle 6 moves downward the contact on the contact protection plate; This moment, frizzen 13 also touched contact switch 14, thereby start mechanism for testing fender was tested, and mechanism for testing is presented at test result on the indication mechanism subsequently; If detect, send signal and give alarm mechanism to defective.Stage clip 17 mainly is to avoid frizzen 13 to apply excessive power for contact switch 14, and damages contact switch 14.After test was accomplished, the piston rod of cylinder 8 shrank, and carries on the testing needle 6, takes off fender, put the next not fender of test, repeated.
Claims (6)
1. lithium battery group PACK fender pick-up unit; It is characterized in that; Comprise the erecting frame on substrate, the substrate and be fixed on the cylinder that the erecting frame upper piston rod vertically is provided with; Be connected with the test needle stand on the piston rod of said cylinder, described test needle stand bottom surface is fixed with the testing needle that plurality of vertical is provided with, and described substrate is provided with the fender supporting seat that is positioned under the testing needle; Described device also comprises the mechanism for testing and the indication mechanism that is connected with mechanism for testing that is electrically connected with testing needle.
2. lithium battery group PACK fender pick-up unit according to claim 1; It is characterized in that; Described erecting frame comprises vertically to be located at the column on the substrate and to be arranged on the holder on the column; Described cylinder is installed on the holder, and described column side is provided with chute, and the screw retention of described holder through stretching into chute is on column.
3. lithium battery group PACK fender pick-up unit according to claim 2; It is characterized in that described holder is provided with vertical orienting sleeve, described test needle stand is provided with the guide pole that is slidingly matched with orienting sleeve; Described guide pole top is provided with fixed head; The fixed head bottom surface is provided with the frizzen that extends straight down, is provided with contact switch accordingly on the holder of frizzen below, and contact switch is controlled described mechanism for testing.
4. lithium battery group PACK fender pick-up unit according to claim 3 is characterized in that described frizzen is provided with spacing ring, is with stage clip on the frizzen between spacing ring and the holder.
5. lithium battery group PACK fender pick-up unit according to claim 3; It is characterized in that; Described fixed head is provided with the mounting hole that cooperates with guide pole, the otch that extends to mounting hole; One screw rod passes the installing plate of otch both sides and matches with a nut, makes fixed head clamp guide pole.
6. lithium battery group PACK fender pick-up unit according to claim 1 is characterized in that, comprises the alarm mechanism that is connected with mechanism for testing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120554512 CN202404172U (en) | 2011-12-27 | 2011-12-27 | Device for detecting lithium battery pack protection board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120554512 CN202404172U (en) | 2011-12-27 | 2011-12-27 | Device for detecting lithium battery pack protection board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202404172U true CN202404172U (en) | 2012-08-29 |
Family
ID=46701812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120554512 Expired - Fee Related CN202404172U (en) | 2011-12-27 | 2011-12-27 | Device for detecting lithium battery pack protection board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202404172U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291005A (en) * | 2016-10-17 | 2017-01-04 | 周末 | A kind of avionic instrument detection part |
| CN109613350A (en) * | 2018-11-09 | 2019-04-12 | 通标标准技术服务有限公司 | Battery protecting apparatus Auto-Test System |
| CN116106590A (en) * | 2023-04-13 | 2023-05-12 | 广东伊斐净化科技有限公司 | Lithium battery PACK protection board detection device |
-
2011
- 2011-12-27 CN CN 201120554512 patent/CN202404172U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291005A (en) * | 2016-10-17 | 2017-01-04 | 周末 | A kind of avionic instrument detection part |
| CN109613350A (en) * | 2018-11-09 | 2019-04-12 | 通标标准技术服务有限公司 | Battery protecting apparatus Auto-Test System |
| CN109613350B (en) * | 2018-11-09 | 2020-09-01 | 通标标准技术服务有限公司 | Automatic test system for battery protection device |
| CN116106590A (en) * | 2023-04-13 | 2023-05-12 | 广东伊斐净化科技有限公司 | Lithium battery PACK protection board detection device |
| CN116106590B (en) * | 2023-04-13 | 2023-08-18 | 广东伊斐新能源有限公司 | Lithium battery PACK protection board detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |