CN216846760U - Battery weeping detection mechanism with high accuracy - Google Patents
Battery weeping detection mechanism with high accuracy Download PDFInfo
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- CN216846760U CN216846760U CN202220377300.1U CN202220377300U CN216846760U CN 216846760 U CN216846760 U CN 216846760U CN 202220377300 U CN202220377300 U CN 202220377300U CN 216846760 U CN216846760 U CN 216846760U
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Abstract
The utility model relates to a battery weeping detection mechanism with high accuracy, including PMKD, section bar frame and a plurality of fixed plate, PMKD is last to correspond each fixed plate and is provided with the unable adjustment base that is used for the restriction of battery position, bolt fixedly connected with cylinder on the fixed plate, and the output of cylinder is provided with the air cock that sets up towards unable adjustment base, the fixed plate bottom is provided with the stop device that is used for air cock position control, and the fixed plate bottom is provided with the detection table, and this scheme, through inserting the battery to unable adjustment base, the cylinder realizes the position control to the air cock through the cylinder connecting plate, docks between air cock and the battery, realizes the fixed of battery, and dock between the battery simultaneously, utilizes the air cock to aerify to the inside of battery, and the detection table monitors the pressure value to this promotes the convenience of detecting the battery weeping, the yield of battery production is promoted.
Description
Technical Field
The application relates to the technical field of battery manufacturing, in particular to a battery leakage detection mechanism with high accuracy.
Background
A lithium battery is a type of battery using a nonaqueous electrolyte solution, with lithium metal or a lithium alloy as a negative electrode material. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high, along with the development of scientific technology, the lithium battery becomes the mainstream at present, and the lithium battery can be roughly divided into two types: lithium metal batteries and lithium ion batteries. The lithium ion battery does not contain lithium in a metal state, can be charged, has better safety, specific capacity, self-discharge rate and cost performance than the lithium ion battery, and only a few national companies produce the lithium metal battery at present due to the high technical requirement limit of the lithium ion battery.
The lithium cell that the electric motor car on the market mostly all used at present is as the power supply, but the safety problem that also has a lot of lithium cells in the use that follows, and the most serious problem appears in the lithium cell has two at present: one is battery leakage and one is battery high temperature; both of them may cause battery explosion, and it is especially necessary to detect the leakage of the battery after the production is completed in order to ensure the safety in the subsequent use process. Therefore, those skilled in the art have provided a battery leakage detection mechanism with high accuracy to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems set forth in the background art described above, the present application provides a battery leakage detection mechanism with high accuracy.
The application provides a pair of battery weeping detection mechanism with high accuracy, including PMKD, bolt fixedly connected with section bar frame on the PMKD, and evenly distributed has a plurality of fixed plate on the section bar frame, each fixed plate that corresponds on the PMKD is provided with the unable adjustment base who is used for the restriction of battery position, bolt fixedly connected with cylinder on the fixed plate, and the output of cylinder is provided with the air cock that sets up towards unable adjustment base, the fixed plate bottom is provided with the stop device who is used for air cock position control, and the fixed plate bottom is provided with detects the table.
Preferably, the bottom bolt fixedly connected with slider of fixed plate, and sliding connection has the cylinder connecting plate on the slider, fixed connection between the bottom of cylinder connecting plate and the air cock, and fixed connection between axle sleeve and the cylinder is passed through on the top of cylinder connecting plate.
Preferably, an alarm connected with the detection meter in a communication mode is arranged above the section bar frame and fixedly connected to the section bar frame through bolts.
Preferably, unable adjustment base includes the unable adjustment base bottom plate, be provided with the curb plate on the unable adjustment base bottom plate, the curb plate still includes base right board and base left board, base right board and base left board are all through fixed connection between bolt and the unable adjustment base bottom plate.
Preferably, four groups of connecting holes are formed in the bottom plate of the fixed base, each group of the four groups of connecting holes is provided with a plurality of connecting holes, the four groups of connecting holes are respectively arranged corresponding to the through grooves in the corner positions of the right plate and the left plate of the base, and the connecting holes are fixedly connected with the through grooves through bolts.
To sum up, the application comprises the following beneficial technical effects:
the battery is inserted on the fixing base, the air cylinder realizes position adjustment of the air faucet through the air cylinder connecting plate, the air faucet is in butt joint with the battery, the battery is fixed, meanwhile, the air faucet is in butt joint with the battery, the air faucet is used for inflating the interior of the battery, and the pressure value is monitored by the detection meter, so that the convenience of battery leakage detection is improved, and the yield of battery production is improved; through set up on the section bar frame and detect the alarm of communication connection between the table, detect the table and control the alarm to when having bad product, convenient carry out the police dispatch newspaper, hoisting device's practicality.
Drawings
Fig. 1 is an overall configuration diagram of a battery leakage detection mechanism with high accuracy in an embodiment of the present application;
fig. 2 is a structural view of a fixing plate of a battery leakage detecting mechanism with high accuracy in an embodiment of the present application;
fig. 3 is an enlarged view of a fixing base of a battery leakage detection mechanism with high accuracy in the embodiment of the present application.
Description of reference numerals: 1. fixing the bottom plate; 2. a fixed base; 3. a side plate; 4. a section bar frame; 5. a fixing plate; 6. a cylinder; 7. an air tap; 8. a limiting device; 9. detecting a table; 10. an alarm; 11. a slider; 13. a shaft sleeve; 14. a cylinder connecting plate; 15. a rubber ring; 16. a mounting seat; 17. a support; 18. fixing a base bottom plate; 19. connecting holes; 20. a base right plate; 21. a base left panel.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses battery weeping detection mechanism with high accuracy. Referring to fig. 1-3, a battery leakage detection mechanism with high accuracy, comprising a fixing base plate 1, a section bar frame 4 fixedly connected to the fixing base plate 1 by bolts, and a plurality of fixing plates 5 uniformly distributed on the section bar frame 4, a fixing base 2 for limiting the position of a battery is arranged on the fixing base plate 1 corresponding to each fixing plate 5, a cylinder 6 fixedly connected to the fixing plate 5 by bolts, mounting seats 16 fixedly connected to both ends of the fixing end of the cylinder 6, and the mounting seats 16 are fixedly connected to the fixing plates 5 by bolts, the cylinder 6 and the air tap 7 are not located on the same vertical line, and the output end of the cylinder 6 is provided with an air tap 7 arranged towards the fixing base 2, the bottom end of the air tap 7 is provided with a rubber ring 15, the sealing performance when the air tap 7 is butted with the battery is improved by the rubber ring 15, thereby ensuring the accuracy of the detection result, the bottom end of the fixing plate 5 is provided with a limiting device 8 for adjusting the position of the air tap 7, the limiting device 8 limits the height which can be reached by the air nozzle 7 through self adjustment to accurately realize butt joint of the battery, the bottom end of the fixing plate 5 is provided with the detection meter 9, the detection meter 9 is fixedly connected with the support 17, the support 17 is fixedly connected with the fixing plate 5 through bolts, so that the position of the detection meter 9 on the fixing plate 5 is fixed, the bottom end of the fixing plate 5 is fixedly connected with the slide block 11 through bolts, the slide block 11 is slidably connected with the air cylinder connecting plate 14, the bottom end of the air cylinder connecting plate 14 is fixedly connected with the air nozzle 7, the top end of the air cylinder connecting plate 14 is fixedly connected with the air cylinder 6 through the shaft sleeve 13, the preferred air cylinder connecting plate 14 is in an L-shaped structure, the vertical section of the air cylinder connecting plate is fixedly connected with the air nozzle 7, the horizontal section of the air cylinder connecting plate is fixedly connected with the shaft sleeve 13, the air cylinder connecting plate 14 is provided with a clamping groove, and the clamping groove is correspondingly arranged with the shaft sleeve 13, the shaft sleeve 13 is clamped in the clamping groove, an alarm 10 in communication connection with the detection meter 9 is arranged above the section bar frame 4, the alarm 10 is fixedly connected to the section bar frame 4 through bolts, the fixed base 2 comprises a fixed base bottom plate 18, a side plate 3 is arranged on the fixed base bottom plate 18, the side plate 3 further comprises a base right plate 20 and a base left plate 21, the base right plate 20 and the base left plate 21 are fixedly connected with the fixed base bottom plate 18 through bolts, four groups of connecting holes 19 are formed in the fixed base bottom plate 18, each group of the four groups of connecting holes 19 is provided with a plurality of connecting holes, the four groups of connecting holes 19 are respectively arranged corresponding to the through grooves at the corner positions of the base right plate 20 and the base left plate 21, the connecting holes 19 are fixedly connected with the through bolts, the connecting holes 19 are provided with a plurality of connecting holes 19 which are uniformly distributed, and the width between the base right plate 20 and the base left plate 21 is adjusted by utilizing the plurality of connecting holes 19 which are uniformly distributed, the base right board 20 and the base left board 21 face of looking down all are L shape structure, and base right board 20 and base left board 21 keep away from the one side of horizontal segment and offer the chamfer to the outside, the grafting of the battery of being convenient for.
The implementation principle of the battery leakage detection mechanism with high accuracy in the embodiment of the application is as follows: the battery is pushed between a right base plate 20 and a left base plate 21 of a fixed base 2, the battery is kept vertically by two side plates 3, then the air cylinder 6 extends, the air cylinder connecting plate 14 at the output end of the air cylinder is driven to move downwards, the air faucet 7 descends along with the air cylinder connecting plate 14, after being limited by the limiting device 8, the air cylinder 6 stops acting, the rubber ring 15 at the bottom of the air faucet 7 realizes good butt joint between the air faucet 7 and the battery, then an external air conveying mechanism carries out air conveying treatment, meanwhile, the detection meter 9 monitors the air pressure inside the battery, when the detection result and the preset value are kept in an error range, the battery state is good, when the detection result and the preset value are greatly different, the surface battery state is bad, the detection meter 9 transmits a signal to the alarm 10, the alarm 10 carries out alarm treatment for workers, and the bad products are treated in time, therefore, the convenient detection operation of the battery leakage is realized.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a battery weeping detection mechanism with high accuracy, includes PMKD (1), bolt fixedly connected with section bar frame (4) on PMKD (1), and evenly distributed has a plurality of fixed plate (5), its characterized in that on section bar frame (4): correspond each fixed plate (5) on PMKD (1) and be provided with unable adjustment base (2) that are used for the battery position restriction, bolt fixedly connected with cylinder (6) on fixed plate (5), and the output of cylinder (6) is provided with air cock (7) that set up towards unable adjustment base (2), fixed plate (5) bottom is provided with stop device (8) that are used for air cock (7) position control, and fixed plate (5) bottom is provided with detects table (9).
2. The battery leakage detection mechanism with high accuracy according to claim 1, wherein: the bottom bolt fixedly connected with slider (11) of fixed plate (5), and sliding connection has cylinder connecting plate (14) on slider (11), fixed connection between the bottom of cylinder connecting plate (14) and air cock (7), and fixed connection between axle sleeve (13) and cylinder (6) is passed through on the top of cylinder connecting plate (14).
3. The battery leakage detection mechanism with high accuracy according to claim 1, wherein: an alarm (10) in communication connection with the detection meter (9) is arranged above the section bar frame (4), and the alarm (10) is fixedly connected to the section bar frame (4) through bolts.
4. The battery leakage detection mechanism with high accuracy according to claim 1, wherein: the fixing base (2) comprises a fixing base bottom plate (18), side plates (3) are arranged on the fixing base bottom plate (18), the side plates (3) further comprise a base right plate (20) and a base left plate (21), and the base right plate (20) and the base left plate (21) are fixedly connected with the fixing base bottom plate (18) through bolts.
5. The mechanism of claim 4, wherein the battery leakage detection mechanism comprises: four groups of connecting holes (19) are formed in the fixed base bottom plate (18), each group of the four groups of connecting holes (19) is provided with a plurality of connecting holes, the four groups of connecting holes (19) are respectively arranged corresponding to the through grooves in the corner positions of the base right plate (20) and the base left plate (21), and the connecting holes (19) are fixedly connected with the through grooves through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220377300.1U CN216846760U (en) | 2022-02-23 | 2022-02-23 | Battery weeping detection mechanism with high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220377300.1U CN216846760U (en) | 2022-02-23 | 2022-02-23 | Battery weeping detection mechanism with high accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216846760U true CN216846760U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220377300.1U Active CN216846760U (en) | 2022-02-23 | 2022-02-23 | Battery weeping detection mechanism with high accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216846760U (en) |
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2022
- 2022-02-23 CN CN202220377300.1U patent/CN216846760U/en active Active
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