CN216818498U - Lithium battery explosion-proof box for lithium battery assembly - Google Patents
Lithium battery explosion-proof box for lithium battery assembly Download PDFInfo
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- CN216818498U CN216818498U CN202123062695.0U CN202123062695U CN216818498U CN 216818498 U CN216818498 U CN 216818498U CN 202123062695 U CN202123062695 U CN 202123062695U CN 216818498 U CN216818498 U CN 216818498U
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 89
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 abstract description 8
- 239000011435 rock Substances 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lithium battery explosion-proof box for lithium battery assembly, which comprises an explosion-proof box body and a lithium battery pack, wherein the lithium battery pack is positioned in an inner cavity of the explosion-proof box body, two sides of the top of the explosion-proof box are respectively provided with a movable groove, and two sides of the lithium battery pack are respectively and fixedly connected with a limiting rod. Through setting up the explosion-proof case body, the lithium cell group, the gag lever post, spacing hole, activity groove and stop gear's cooperation is used, the inner chamber at the explosion-proof case body is placed with lithium cell group to the end cover of opening the explosion-proof case body, lithium cell group drives the gag lever post and passes spacing hole and extend to the inner chamber in activity groove, then fix the gag lever post through stop gear, it does not have the location ability to the lithium cell mostly to have solved current lithium cell explosion-proof case, mostly all be with the direct inner chamber of placing at lithium cell explosion-proof case of lithium cell, in case receive the striking or rock the problem that causes the influence to the lithium cell easily when the in-process of transportation.
Description
Technical Field
The utility model belongs to the technical field of lithium batteries, and particularly relates to a lithium battery explosion-proof box for lithium battery assembly.
Background
Need use the explosion-proof case of lithium cell to prevent and protect after the lithium cell equipment, the problem that prior art exists is: most of the existing lithium battery explosion-proof boxes do not have the positioning capacity for the lithium battery, most of the existing lithium battery explosion-proof boxes directly place the lithium battery in an inner cavity of the lithium battery explosion-proof box, and once the lithium battery is impacted or shaken in the transportation process, the lithium battery is easily influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a lithium battery explosion-proof box for lithium battery assembly, which has the advantage of fixing a lithium battery and solves the problems that most of the existing lithium battery explosion-proof boxes do not have the positioning capability on the lithium battery, most of the existing lithium battery explosion-proof boxes directly place the lithium battery in an inner cavity of the lithium battery explosion-proof box, and the lithium battery is easily influenced once being impacted or shaken in the transportation process.
The utility model is realized in such a way that the lithium battery explosion-proof box for lithium battery assembly comprises an explosion-proof box body and a lithium battery pack, wherein the lithium battery pack is positioned in an inner cavity of the explosion-proof box body, movable grooves are formed in two sides of the top of the explosion-proof box body, limiting rods are fixedly connected to two sides of the lithium battery pack, a limiting hole is formed in one side, close to the lithium battery pack, of the inner wall of each movable groove, the bottom of each limiting rod penetrates through the corresponding limiting hole and extends to the inner cavity of each movable groove, a limiting mechanism matched with the limiting rods for use is arranged in the inner cavity of each movable groove, a moving mechanism matched with the limiting mechanisms for use is arranged at the top of the inner cavity of each movable groove, and a fixed groove matched with the limiting mechanisms for use is formed in the surface of each limiting rod.
Preferably, the limiting mechanism comprises a fixed rod, one side of the fixed rod, which is close to the limiting rod, extends to an inner cavity of the fixed groove, a fixed plate which is matched with the moving mechanism is fixedly connected to the surface of the fixed rod, springs are fixedly connected to the opposite sides of the two fixed plates, a fixed block is fixedly connected to one side of the fixed plate, which is far from the fixed rod, and the inner cavity of the fixed block is provided with the positioning rod.
Preferably, the moving mechanism comprises a pull rod, the bottom of the pull rod extends to an inner cavity of the movable groove and is fixedly connected with a connecting block, the front side and the rear side of the connecting block are both fixedly connected with movable blocks, and one side of each movable block, which is far away from the connecting block, is provided with a movable rod matched with the fixed plate for use.
Preferably, one side of the limiting rod, which is close to the inner wall of the limiting hole, is in contact with the inner wall of the limiting hole, and one side of the lithium battery pack, which is close to the inner wall of the explosion-proof box body, is in contact with the inner wall of the explosion-proof box body.
Preferably, one side of the fixed rod, which is close to the inner wall of the fixed groove, is in contact with the inner wall of the fixed groove, the opposite sides of the two positioning rods are fixedly connected with the inner wall of the movable groove, and one side of the spring, which is far away from the fixed plate, is fixedly connected with the inner wall of the movable groove.
Preferably, one side of the movable block, which is close to the movable rod, is in contact with the movable rod, and one side of the movable rod, which is close to the fixed plate, is fixedly connected with the fixed plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the lithium battery explosion-proof box, the lithium battery pack, the limiting rod, the limiting hole, the movable groove and the limiting mechanism are arranged in a matched mode, the end cover of the explosion-proof box body is opened, the lithium battery pack is placed in the inner cavity of the explosion-proof box body, the lithium battery pack drives the limiting rod to penetrate through the limiting hole and extend to the inner cavity of the movable groove, and then the limiting rod is fixed through the limiting mechanism.
2. According to the utility model, the position of the limiting rod can be fixed and limited by arranging the limiting mechanism, so that the positioning capability of the lithium battery pack is prevented from being influenced by the movement of the limiting rod.
3. The utility model can adjust the position of the fixed plate by arranging the moving mechanism, thereby being convenient for users to use.
4. According to the utility model, the position of the lithium battery pack can be limited by arranging the limiting rod and the limiting hole.
5. The position of the limiting rod can be fixed and limited by arranging the fixing rod and the fixing groove, the position of the fixing plate can be limited by arranging the positioning rod and the fixing block, and the fixing plate can be reset after moving by arranging the spring.
6. The utility model can adjust the position of the fixed plate by arranging the movable block and the movable rod.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a top cross-sectional view of a structure provided by an embodiment of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to an embodiment of the present invention.
In the figure: 1. an explosion-proof case body; 2. a lithium battery pack; 3. a movable groove; 4. a limiting rod; 5. a limiting hole; 6. a limiting mechanism; 601. fixing the rod; 602. a fixing plate; 603. a spring; 604. a fixed block; 605. positioning a rod; 7. a moving mechanism; 701. a pull rod; 702. connecting blocks; 703. a movable block; 704. a movable rod; 8. and (7) fixing the grooves.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, an explosion-proof lithium battery box for lithium battery assembly provided by an embodiment of the utility model includes an explosion-proof box body 1 and a lithium battery pack 2, the lithium battery pack 2 is located in an inner cavity of the explosion-proof box body 1, two sides of the top of the explosion-proof box are both provided with movable grooves 3, two sides of the lithium battery pack 2 are both fixedly connected with limiting rods 4, one side of the inner wall of each movable groove 3, which is close to the lithium battery pack 2, is provided with a limiting hole 5, the bottom of each limiting rod 4 penetrates through the corresponding limiting hole 5 and extends to the inner cavity of the corresponding movable groove 3, the inner cavity of each movable groove 3 is provided with a limiting mechanism 6 used in cooperation with the corresponding limiting rod 4, the top of the inner cavity of the corresponding movable groove 3 is provided with a moving mechanism 7 used in cooperation with the corresponding limiting mechanism 6, and the surface of each limiting rod 4 is provided with a fixing groove 8 used in cooperation with the corresponding limiting mechanism 6.
Referring to fig. 3, the limiting mechanism 6 includes a fixing rod 601, one side of the fixing rod 601 close to the limiting rod 4 extends to an inner cavity of the fixing groove 8, a fixing plate 602 used in cooperation with the moving mechanism 7 is fixedly connected to a surface of the fixing rod 601, a spring 603 is fixedly connected to one side of the fixing plate 602 opposite to the fixing plate 602, a fixing block 604 is fixedly connected to one side of the fixing plate 602 away from the fixing rod 601, and a positioning rod 605 is disposed in the inner cavity of the fixing block 604.
Adopt above-mentioned scheme: through setting up stop gear 6, can fix and spacing the position of gag lever post 4, prevent that gag lever post 4 from removing the influence to the location ability of lithium cell group 2.
Referring to fig. 3, the moving mechanism 7 includes a pull rod 701, the bottom of the pull rod 701 extends to the inner cavity of the movable groove 3 and is fixedly connected with a connecting block 702, both the front side and the rear side of the connecting block 702 are fixedly connected with movable blocks 703, and one side of the movable blocks 703 away from the connecting block 702 is provided with a movable rod 704 used in cooperation with the fixed plate 602.
Adopt above-mentioned scheme: through setting up moving mechanism 7, can adjust the position of fixed plate 602, the convenience of customers uses.
Referring to fig. 2 and 3, one side of the limiting rod 4 close to the inner wall of the limiting hole 5 is in contact with the inner wall of the limiting hole 5, and one side of the lithium battery pack 2 close to the inner wall of the explosion-proof box body 1 is in contact with the inner wall of the explosion-proof box body 1.
The scheme is adopted: through setting up gag lever post 4 and spacing hole 5, can carry on spacingly to the position that lithium cell group 2.
Referring to fig. 3, one side of the fixed rod 601 close to the inner wall of the fixed slot 8 is in contact with the inner wall of the fixed slot 8, the opposite sides of the two positioning rods 605 are fixedly connected with the inner wall of the movable slot 3, and one side of the spring 603 far away from the fixed plate 602 is fixedly connected with the inner wall of the movable slot 3.
Adopt above-mentioned scheme: through setting up dead lever 601 and fixed slot 8, can fix the position of gag lever post 4 with spacing, through setting up locating lever 605 and fixed block 604, can carry on spacingly to the position of fixed plate 602, through setting up spring 603, can make fixed plate 602 remove the back and reset.
Referring to fig. 3, a side of the movable block 703 adjacent to the movable rod 704 is in contact with the movable rod 704, and a side of the movable rod 704 adjacent to the fixed plate 602 is fixedly connected to the fixed plate 602.
Adopt above-mentioned scheme: by providing the movable block 703 and the movable rod 704, the position of the fixed plate 602 can be adjusted.
The working principle of the utility model is as follows:
when using, the user stimulates pull rod 701, pull rod 701 drives connecting block 702 and removes, connecting block 702 drives movable block 703 and removes, movable block 703 extrudes movable rod 704, movable rod 704 drives fixed plate 602 and removes, fixed plate 602 drives fixed block 604 and extrudes spring 603 at the surface slip of locating lever 605, fixed plate 602 drives dead lever 601 and removes, then open the inner chamber at explosion-proof case body 1 with lithium cell group 2 placement of the end cover of explosion-proof case body 1, lithium cell group 2 drives gag lever post 4 and passes spacing hole 5 and extend to the inner chamber of activity groove 3, then loosen pull rod 701, the power of releasing makes fixed plate 602 drive dead lever 601 and resets after the compression of spring 603, dead lever 601 gets into the inner chamber of fixed slot 8, accomplish the installation.
In summary, the following steps: this lithium battery explosion-proof box for lithium battery assembly, through setting up explosion-proof box body 1, lithium cell group 2, gag lever post 4, spacing hole 5, movable groove 3 and stop gear 6's cooperation is used, the inner chamber at explosion-proof box body 1 is placed with lithium cell group 2 to the end cover of opening explosion-proof box body 1, lithium cell group 2 drives gag lever post 4 and passes spacing hole 5 and extend to movable groove 3's inner chamber, then fix gag lever post 4 through stop gear 6, it does not have the location ability to the lithium cell at most to have solved current lithium battery explosion-proof box, most all be with the direct inner chamber of placing the lithium cell at lithium battery explosion-proof box, in case receive the striking or rock the problem that causes the influence to the lithium cell easily when the in-process of transportation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lithium cell explosion-proof box for lithium cell equipment, includes explosion-proof box body (1) and lithium cell group (2), its characterized in that: lithium cell group (2) are located the inner chamber of explosion-proof case body (1), activity groove (3) have all been seted up to the both sides at explosion-proof roof portion, the equal fixedly connected with gag lever post (4) in both sides of lithium cell group (2), spacing hole (5) have been seted up to one side that activity groove (3) inner wall is close to lithium cell group (2), the bottom of gag lever post (4) is passed spacing hole (5) and is extended to the inner chamber of activity groove (3), the inner chamber of activity groove (3) is provided with stop gear (6) that use with gag lever post (4) cooperation, the top of activity groove (3) inner chamber is provided with moving mechanism (7) that use with stop gear (6) cooperation, fixed slot (8) that use with stop gear (6) cooperation are seted up on the surface of gag lever post (4).
2. The explosion-proof case for a lithium battery assembled by a lithium battery as claimed in claim 1, wherein: stop gear (6) include dead lever (601), one side that dead lever (601) are close to gag lever post (4) extends to the inner chamber of fixed slot (8), the fixed surface of dead lever (601) is connected with fixed plate (602) that uses with moving mechanism (7) cooperation, and equal fixedly connected with spring (603) in the opposite one side of two fixed plates (602), one side fixedly connected with fixed block (604) of dead lever (601) are kept away from in fixed plate (602), the inner chamber of fixed block (604) is provided with locating lever (605).
3. The explosion-proof case for a lithium battery assembled with a lithium battery as claimed in claim 2, wherein: moving mechanism (7) include pull rod (701), the bottom of pull rod (701) extends to the inner chamber of activity groove (3) and fixedly connected with connecting block (702), the equal fixedly connected with movable block (703) in front side and the rear side of connecting block (702), one side that connecting block (702) were kept away from in movable block (703) is provided with movable rod (704) with fixed plate (602) cooperation use.
4. The explosion-proof case for a lithium battery assembled by a lithium battery as claimed in claim 1, wherein: one side that gag lever post (4) are close to spacing hole (5) inner wall contacts with the inner wall in spacing hole (5), one side that lithium cell group (2) are close to explosion-proof case body (1) inner wall contacts with the inner wall of explosion-proof case body (1).
5. The explosion-proof case for a lithium battery assembled with a lithium battery as claimed in claim 2, wherein: one side of the fixed rod (601) close to the inner wall of the fixed groove (8) is in contact with the inner wall of the fixed groove (8), one opposite sides of the two positioning rods (605) are fixedly connected with the inner wall of the movable groove (3), and one side of the spring (603) far away from the fixed plate (602) is fixedly connected with the inner wall of the movable groove (3).
6. The explosion-proof case for a lithium battery assembled according to claim 3, wherein: one side of the movable block (703) close to the movable rod (704) is in contact with the movable rod (704), and one side of the movable rod (704) close to the fixed plate (602) is fixedly connected with the fixed plate (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123062695.0U CN216818498U (en) | 2021-12-07 | 2021-12-07 | Lithium battery explosion-proof box for lithium battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123062695.0U CN216818498U (en) | 2021-12-07 | 2021-12-07 | Lithium battery explosion-proof box for lithium battery assembly |
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| Publication Number | Publication Date |
|---|---|
| CN216818498U true CN216818498U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123062695.0U Active CN216818498U (en) | 2021-12-07 | 2021-12-07 | Lithium battery explosion-proof box for lithium battery assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117031321A (en) * | 2023-08-11 | 2023-11-10 | 广东盛利高新能源科技有限公司 | Explosion-proof needling testing device for lithium battery |
-
2021
- 2021-12-07 CN CN202123062695.0U patent/CN216818498U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117031321A (en) * | 2023-08-11 | 2023-11-10 | 广东盛利高新能源科技有限公司 | Explosion-proof needling testing device for lithium battery |
| CN117031321B (en) * | 2023-08-11 | 2024-04-19 | 湖南盛远能源科技有限公司 | Explosion-proof needling testing device for lithium battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Lithium battery explosion-proof box for lithium battery assembly Effective date of registration: 20221201 Granted publication date: 20220624 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN PENGCHENG NEW ENERGY TECHNOLOGY LTD. Registration number: Y2022440020287 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220624 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN PENGCHENG NEW ENERGY TECHNOLOGY LTD. Registration number: Y2022440020287 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |