CN213181801U - Detection apparatus for lithium ion battery protection shield - Google Patents
Detection apparatus for lithium ion battery protection shield Download PDFInfo
- Publication number
- CN213181801U CN213181801U CN202021236420.7U CN202021236420U CN213181801U CN 213181801 U CN213181801 U CN 213181801U CN 202021236420 U CN202021236420 U CN 202021236420U CN 213181801 U CN213181801 U CN 213181801U
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- CN
- China
- Prior art keywords
- fixedly connected
- rod
- sliding
- lithium ion
- ion battery
- 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.)
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims 5
- 244000309464 bull Species 0.000 abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a detection apparatus for lithium ion battery protection shield, including base and mounting panel, the base is connected through the bull stick rotation with the bottom of mounting panel, one side of bull stick is equipped with the spout, fixedly connected with slide bar in the spout, L type kelly has been cup jointed in the slip on the slide bar, the top of base is encircleed and is equipped with a plurality of draw-in grooves that correspond with L type kelly, a plurality of bracing pieces of bottom fixedly connected with of mounting panel, the top of base is equipped with the annular slide rail that corresponds with the bracing piece, the top of mounting panel is equipped with the mounting groove, slide insert on the inner wall of mounting groove and be equipped with two guide arms that the symmetry set up, the guide arm is located the one end fixedly connected with fixed plate of mounting groove, the bottom fixedly connected. The utility model discloses in through many places adjustment mechanism's setting, make fixed establishment can carry out the regulation of freedom to detection device's detection efficiency has been promoted.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a detection device of lithium ion battery protection shield.
Background
The lithium ion battery protection board is an integrated circuit board which plays a role in protecting the lithium ion battery. Due to the manufacturing material of the lithium battery, the lithium battery can not be overcharged, overdischarged, overcurrent, short-circuited and charged and discharged at ultrahigh temperature, and the necessity of the lithium battery protection board is revealed. The lithium ion battery protection board can control the on-off of the current loop in real time, and prevent the battery from being abused. The battery and the protection board are assembled together for use, and the stability and consistency of the protection board need special tests in the using, laying, cyclic delivery and using periods of customers, so that the charging capacity and the operation guarantee of the battery pack can be guaranteed.
However, the existing battery protection plate detection device is simple in composition structure, and a fixing mechanism on the detection device cannot be freely adjusted, so that the detection efficiency of the detection device is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art battery protection shield detection device component structure comparatively simple, the last fixed establishment of detection device can't carry out the problem of freely adjusting, and the detection device of a lithium ion battery protection shield that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a detection device for a lithium ion battery protection plate comprises a base and a mounting plate, wherein the base is rotatably connected with the bottom of the mounting plate through a rotating rod, one side of the rotating rod is provided with a sliding groove, a sliding rod is fixedly connected in the sliding groove, an L-shaped clamping rod is slidably sleeved on the sliding rod, a plurality of clamping grooves corresponding to the L-shaped clamping rod are arranged at the top of the base in a surrounding manner, a plurality of supporting rods are fixedly connected with the bottom of the mounting plate, an annular sliding rail corresponding to the supporting rods is arranged at the top of the base, a mounting groove is arranged at the top of the mounting plate, two symmetrically arranged guide rods are slidably inserted into the inner wall of the mounting groove, one end of each guide rod, which is positioned in the mounting groove, is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with a limiting block, the inner bottom, the guide rod is far away from the one end fixedly connected with supporting shoe of fixed plate, rotate on the outer wall of mounting panel and be connected with the screw rod, be equipped with the screw thread mouth that corresponds with the screw rod on the supporting shoe, the one end fixedly connected with knob that the mounting panel was kept away from to the screw rod.
Preferably, the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the L-shaped clamping rod and the inner wall of the sliding groove respectively.
Preferably, one end of the support rod, which is located in the annular slide rail, is fixedly connected with a slide block.
Preferably, the bottoms of the opposite sides of the two fixing plates are fixedly connected with a plurality of fixing blocks, and fixing ports are formed in the fixing blocks.
Preferably, the inner wall of the mounting groove is provided with a sliding opening corresponding to the guide rod, the sliding opening is connected with a plurality of steel balls in a sliding mode, and the edges of the steel balls are in contact with the guide rod.
Preferably, the bottom of base fixedly connected with a plurality of latch segments, be equipped with the latch port on the latch segment.
Has the advantages that:
1. through the arrangement of the rotating rod, the direction of the mounting plate can be conveniently adjusted, meanwhile, the supporting rod can effectively prevent the mounting plate from shaking, then the battery protection plate is placed on the fixed block, then the knob is rotated to drive the screw rod to rotate, so that the fixed plate is driven to move through the guide rod, and the circuit protection plate is fixed;
2. the slider can prevent simultaneously that the bracing piece from droing in the annular slide rail, and the latch segment can conveniently be fixed the base simultaneously, and the setting of stopper and gag lever post can prevent rocking of fixed plate simultaneously, and the steel ball can reduce the frictional force between guide arm and the sliding opening inner wall simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a detection apparatus for a lithium ion battery protection plate according to the present invention;
fig. 2 is a schematic view of a top view structure of a base of a detection device for a lithium ion battery protection plate according to the present invention;
fig. 3 is a schematic structural view of a portion a of fig. 1.
In the figure: the device comprises a base 1, a mounting plate 2, a rotating rod 3, a sliding rod 4, a clamping rod 5L-shaped, a supporting rod 6, a guide rod 7, a fixing plate 8, a limiting block 9, a limiting rod 10, a supporting block 11, a screw 12, a knob 13, a spring 14, a sliding block 15, a fixing block 16, a steel ball 17 and a locking block 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a detection device for a lithium ion battery protection plate comprises a base 1 and a mounting plate 2, wherein the bottom of the base 1 is fixedly connected with a plurality of locking blocks 18, the base 1 is conveniently fixed, locking ports are arranged on the locking blocks 18, the base 1 is rotatably connected with the bottom of the mounting plate through a rotating rod 3, one side of the rotating rod 3 is provided with a sliding groove, a sliding rod 4 is fixedly connected in the sliding groove and used for supporting an L-shaped clamping rod 5, the sliding rod 4 is sleeved with the L-shaped clamping rod 5 in a sliding manner and used for fixing the rotating rod 3, the sliding rod 4 is sleeved with a spring 14, two ends of the spring 14 are respectively fixedly connected with the L-shaped clamping rod 5 and the inner wall of the sliding groove, and the L-;
in this embodiment, the top of the base 1 is provided with a plurality of clamping grooves corresponding to the L-shaped clamping rods 5 in a surrounding manner, the bottom of the mounting plate 2 is fixedly connected with a plurality of supporting rods 6 for supporting the mounting plate 2, the top of the base 1 is provided with annular sliding rails corresponding to the supporting rods 6, and one ends of the supporting rods 6 located in the annular sliding rails are fixedly connected with sliding blocks 15 to prevent the supporting rods 6 from falling off from the annular sliding rails;
in the embodiment, the top of the mounting plate 2 is provided with a mounting groove, the inner wall of the mounting groove is inserted with two guide rods 7 which are symmetrically arranged in a sliding manner and used for supporting the fixing plate 8, the inner wall of the mounting groove is provided with a sliding opening corresponding to the guide rods 7, a plurality of steel balls 17 are connected in the sliding opening in a sliding manner, the edges of the steel balls 17 are in contact with the guide rods 7, and the friction force between the guide rods 7 and the inner wall of the sliding opening is reduced;
in the embodiment, one end of the guide rod 7, which is positioned in the mounting groove, is fixedly connected with a fixing plate 8, the bottoms of the fixing plates 8 are fixedly connected with a limiting block 9, so that the fixing plates 8 are prevented from moving excessively, the bottoms of the opposite sides of the two fixing plates 8 are fixedly connected with a plurality of fixing blocks 16, the fixing blocks 16 are provided with fixing openings, the inner bottom of the mounting groove is fixedly connected with a limiting rod 10 for supporting the limiting block 9, and the limiting block 9 is provided with a through opening corresponding to the limiting rod 10;
in this embodiment, the guide arm 7 is kept away from one end fixedly connected with supporting shoe 11 of fixed plate 8, rotates on the outer wall of mounting panel 2 and is connected with screw rod 12 for drive guide arm 7 and remove, be equipped with the screw thread mouth that corresponds with screw rod 12 on the supporting shoe 11, screw rod 12 is kept away from one end fixedly connected with knob 13 of mounting panel 2, is used for driving screw rod 12 and rotates.
In this embodiment, through the setting of bull stick 3, can conveniently adjust the direction of mounting panel 2, bracing piece 6 can effectively prevent rocking of mounting panel 2 simultaneously, then places the battery protection board on fixed block 16, then rotates knob 13 and drives screw rod 12 and rotate to drive the removal of fixed plate 8 through guide arm 7, fix the circuit protection board.
In this embodiment, slider 15 can prevent simultaneously that bracing piece 6 from droing in the annular slide rail, and latch segment 18 can conveniently be fixed base 1 simultaneously, and stopper 9 and gag lever post 10's setting can prevent rocking of fixed plate 8 simultaneously, and steel ball 17 can reduce the frictional force between guide arm 7 and the sliding opening inner wall simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a detection apparatus for lithium ion battery protection shield, includes base (1) and mounting panel (2), its characterized in that: the base (1) is rotatably connected with the bottom of the mounting plate through a rotating rod (3), one side of the rotating rod (3) is provided with a sliding groove, a sliding rod (4) is fixedly connected in the sliding groove, an L-shaped clamping rod (5) is sleeved on the sliding rod (4) in a sliding manner, a plurality of clamping grooves corresponding to the L-shaped clamping rod (5) are arranged at the top of the base (1) in a surrounding manner, a plurality of supporting rods (6) are fixedly connected at the bottom of the mounting plate (2), annular sliding rails corresponding to the supporting rods (6) are arranged at the top of the base (1), a mounting groove is arranged at the top of the mounting plate (2), two symmetrically arranged guide rods (7) are inserted on the inner wall of the mounting groove in a sliding manner, one end of each guide rod (7) located in the mounting groove is fixedly connected with a fixing plate (8), a limiting block (9) is fixedly connected at the bottom of the fixing plate, be equipped with the through-hole that corresponds with gag lever post (10) on stopper (9), the one end fixedly connected with supporting shoe (11) of fixed plate (8) are kept away from in guide arm (7), it is connected with screw rod (12) to rotate on the outer wall of mounting panel (2), be equipped with the screw thread mouth that corresponds with screw rod (12) on supporting shoe (11), mounting panel (2) was kept away from in screw rod (12) one end fixedly connected with knob (13).
2. The inspection device for a lithium ion battery protection board according to claim 1, wherein: the sliding rod (4) is sleeved with a spring (14), and two ends of the spring (14) are fixedly connected with the L-shaped clamping rod (5) and the inner wall of the sliding groove respectively.
3. The inspection device for a lithium ion battery protection board according to claim 1, wherein: and one end of the support rod (6) positioned in the annular slide rail is fixedly connected with a slide block (15).
4. The inspection device for a lithium ion battery protection board according to claim 1, wherein: the bottom of one side that two fixed plate (8) are relative is fixedly connected with a plurality of fixed blocks (16), be equipped with fixed mouthful on fixed block (16).
5. The inspection device for a lithium ion battery protection board according to claim 1, wherein: the inner wall of the mounting groove is provided with a sliding opening corresponding to the guide rod (7), the sliding opening is connected with a plurality of steel balls (17) in a sliding mode, and the edges of the steel balls (17) are in contact with the guide rod (7).
6. The inspection device for a lithium ion battery protection board according to claim 1, wherein: the bottom of base (1) fixedly connected with a plurality of latch segments (18), be equipped with the check lock mouth on latch segment (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236420.7U CN213181801U (en) | 2020-06-29 | 2020-06-29 | Detection apparatus for lithium ion battery protection shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236420.7U CN213181801U (en) | 2020-06-29 | 2020-06-29 | Detection apparatus for lithium ion battery protection shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213181801U true CN213181801U (en) | 2021-05-11 |
Family
ID=75791191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021236420.7U Expired - Fee Related CN213181801U (en) | 2020-06-29 | 2020-06-29 | Detection apparatus for lithium ion battery protection shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213181801U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017595A (en) * | 2021-11-01 | 2022-02-08 | 西安热工研究院有限公司 | A big screen of liquid crystal display for wisdom power plant personnel positioning system |
| CN114200342A (en) * | 2021-11-26 | 2022-03-18 | 国网河南省电力公司宁陵县供电公司 | Electric wire netting detects warning device with road surface electric leakage detects |
| 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 |
-
2020
- 2020-06-29 CN CN202021236420.7U patent/CN213181801U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017595A (en) * | 2021-11-01 | 2022-02-08 | 西安热工研究院有限公司 | A big screen of liquid crystal display for wisdom power plant personnel positioning system |
| CN114200342A (en) * | 2021-11-26 | 2022-03-18 | 国网河南省电力公司宁陵县供电公司 | Electric wire netting detects warning device with road surface electric leakage detects |
| 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 |
|---|---|---|---|
| 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: 20210511 |