CN211088364U - Lithium battery structure with anti-collision protection device - Google Patents
Lithium battery structure with anti-collision protection device Download PDFInfo
- Publication number
- CN211088364U CN211088364U CN201922422010.5U CN201922422010U CN211088364U CN 211088364 U CN211088364 U CN 211088364U CN 201922422010 U CN201922422010 U CN 201922422010U CN 211088364 U CN211088364 U CN 211088364U
- Authority
- CN
- China
- Prior art keywords
- wall
- shell
- lithium battery
- install bin
- battery structure
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- 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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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007689 inspection Methods 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a lithium battery structure with an anti-collision protection device in the technical field of lithium batteries, which comprises a shell, wherein the outer wall at the top of the shell is provided with a top cover, the inner cavity of the shell is provided with an installation box, the inner cavity of the installation box is uniformly provided with lithium batteries, the outer wall at the bottom of the installation box is fixedly connected with a supporting block, the bottom end of the supporting block is fixedly connected with the inner wall at the bottom of the shell, the outer walls at the left side and the right side of the installation box and the outer walls at the front side and the rear side are uniformly provided with supporting rods, one end of the supporting rod, which is far away from the installation box, is fixedly connected with the inner wall of the shell, the lithium batteries are installed in the installation box in the device, the shell is separated from the installation box, the influence of external collision on, the connecting rod is disconnected with the connecting hole, so that the shell and the installation box can be conveniently opened.
Description
Technical Field
The utility model relates to a lithium cell technical field specifically is a lithium cell structure with collision avoidance device.
Background
A green rechargeable battery, current lithium cell is when using, generally can be with a plurality of lithium cell installation to constitute a big lithium cell in a shell, nevertheless when the shell receives the collision, causes the influence to inside lithium cell easily to the top cap of shell is generally fixed through the screw, leads to the shell inconvenient to open, for this reason, we propose a lithium cell structure with collision avoidance device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium cell structure with collision avoidance device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell structure with collision avoidance device, includes the shell, shell top outer wall is provided with the top cap, the shell cavity is provided with the install bin, the install bin inner chamber evenly is provided with the lithium cell, install bin bottom outer wall and supporting shoe fixed connection, supporting shoe bottom and shell bottom inner wall fixed connection, install bin left and right sides outer wall evenly is provided with the bracing piece with front and back both sides outer wall, the one end and the shell inner wall fixed connection of install bin are kept away from to the bracing piece.
Preferably, the mounting groove has evenly been seted up with the front and back both sides outer wall to the left and right sides outer wall of shell, the mounting groove inner chamber is pegged graft and is had the buffer board, one side outer wall and the spring fixed connection that the buffer board is close to the install bin, and the spring keeps away from the one end of buffer board and the inner wall fixed connection of mounting groove.
Preferably, four groups of connecting rods are uniformly arranged at four corners of the outer wall of the top of the shell, four groups of connecting holes are uniformly formed in the outer wall of the bottom of the top cover, the connecting holes are penetrated through the top ends of the connecting rods, fixing grooves are formed in the outer walls of the tops of the left side and the right side of the connecting rods, fixing blocks are inserted into inner cavities of the fixing grooves, and the outer wall of the bottom of the fixing blocks is connected with.
Preferably, the top end of the connecting rod is fixedly connected with the guide rod, the outer wall of the guide rod is sleeved with a sleeve, the outer walls of the left side and the right side of the bottom of the sleeve are provided with clamping blocks, the outer wall of the top of the fixing block is provided with clamping grooves matched with the clamping blocks, and the bottom ends of the clamping blocks are inserted into the inner cavities of the clamping grooves.
Preferably, the inner cavity of the sleeve is provided with a supporting spring, the supporting spring is sleeved on the outer wall of the guide rod, one end of the supporting spring is fixedly connected with the outer wall of the guide rod, and the other end of the supporting spring is fixedly connected with the inner wall of the sleeve.
Preferably, the buffer board outer wall and the mounting groove inner wall sliding connection, and the buffer board is provided with anti-skidding line with the contact site of mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. In the device, the lithium battery is arranged in the installation box, the shell is separated from the installation box, the influence of external collision on the lithium battery is reduced, the buffer plate has a buffer effect by the expansion and contraction of the spring, and the collision force borne by the shell is removed to protect the lithium battery;
2. The sleeve pipe moves upwards, so that the clamping block moves out of the inner cavity of the clamping groove, the fixing block moves out of the inner cavity of the fixing groove to the outside, the connecting rod is disconnected with the connecting hole, the top cover is conveniently taken down from the upper portion of the shell, and the shell and the installation box are convenient to open.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is an enlarged schematic view of the structure a of the present invention.
In the figure: 1. a housing; 2. a top cover; 3. installing a box; 4. a lithium battery; 5. a support bar; 6. a support block; 7. a buffer plate; 8. mounting grooves; 9. a spring; 10. connecting holes; 11. a connecting rod; 12. a fixed block; 13. fixing grooves; 14. a card slot; 15. a sleeve; 16. supporting the spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a technical scheme: referring to fig. 1, a lithium battery structure with an anti-collision protection device includes a housing 1;
Referring to fig. 1, a top cover 2 is arranged on the outer wall of the top of a shell 1, an installation box 3 is arranged in an inner cavity of the shell 1, lithium batteries 4 are uniformly arranged in the inner cavity of the installation box 3, and flow deflectors are fixedly arranged at the bottom of the inner cavity of the installation box 3 and the bottom of the top cover 2 to combine a plurality of groups of lithium batteries 4;
Referring to fig. 1, the outer wall of the bottom of an installation box 3 is fixedly connected with a supporting block 6, the supporting block 6 and a supporting rod 5 are both made of rubber, so that a buffering effect is achieved, the influence of external impact on the installation box 3 is reduced, the installation box 3 and a lithium battery 4 are protected, the bottom end of the supporting block 6 is fixedly connected with the inner wall of the bottom of a shell 1, the supporting rods 5 are uniformly arranged on the outer walls of the left side and the right side and the outer walls of the front side and the rear side of the installation box 3, the supporting rods 5 are fixedly connected with the outer wall of the installation box 3, one end, far away from the installation box 3, of the supporting rod 5 is fixedly connected with the inner wall of the shell 1, the installation box 3 is separated from the shell 1 through the supporting rod 5 and the;
Referring to fig. 1, the outer walls of the left side and the right side of the housing 1 and the outer walls of the front side and the rear side of the housing 1 are uniformly provided with four mounting grooves 8, the four mounting grooves 8 are respectively arranged in the front, the rear, the left side and the right side of the housing 1, the inner cavity of each mounting groove 8 is inserted with a buffer plate 7, the outer wall of one side, close to the mounting box 3, of each buffer plate 7 is fixedly connected with a spring 9, one end, far away from the buffer plate 7, of each spring 9 is fixedly connected with the inner wall of the corresponding mounting groove 8, when the housing 1 is collided, the springs 9 stretch out and draw back, so that the buffer plates 7 have;
Referring to fig. 1 and 2, four groups of connecting rods 11 are uniformly arranged at four corners of the outer wall of the top of the housing 1, the connecting rods 11 are fixedly connected with the housing 1, four groups of connecting holes 10 are uniformly arranged on the outer wall of the bottom of the top cover 2, the top ends of the connecting rods 11 penetrate through the connecting holes 10, the outer wall of each connecting rod 11 is completely attached to the inner wall of each connecting hole 10, the top cover 2 cannot horizontally move above the housing 1, the housing 1 is stably connected with the top cover 2, fixing grooves 13 are formed in the outer walls of the tops of the left side and the right side of each connecting rod 11, fixing blocks 12 are inserted into inner cavities of the fixing grooves 13, the outer wall of the bottom of each fixing block 12 is slidably connected with the outer wall of the top cover 2, the fixing blocks 12 can move left and right above the top cover 2, the lithium battery 4 is convenient for a user to overhaul or replace;
Referring to fig. 2, the top end of the connecting rod 11 is fixedly connected with the guide rod, the outer wall of the guide rod is sleeved with the sleeve 15, the outer wall of the guide rod is slidably connected with the inner wall of the sleeve 15, so that the sleeve 15 can only move upwards or downwards on the outer wall of the guide rod, the outer walls of the left side and the right side of the bottom of the sleeve 15 are respectively provided with a fixture block, the fixture blocks are fixedly connected with the sleeve 15, the outer wall of the top of the fixing block 12 is provided with a clamping groove 14 matched with the fixture blocks, the bottom end of the fixture block is inserted into an inner cavity of the clamping groove 14, the position of the fixing block 12 is limited, so that the fixing block 12 is stably connected;
Referring to fig. 2, a supporting spring 16 is arranged in an inner cavity of the sleeve 15, the supporting spring 16 is sleeved on an outer wall of the guide rod, one end of the supporting spring 16 is fixedly connected with the outer wall of the guide rod, and the other end of the supporting spring 16 is fixedly connected with an inner wall of the sleeve 15, the supporting spring 16 ensures that the sleeve 15 does not automatically move, so that the fixture block is stably connected with the clamping groove 14, and the using effect of the fixture block and the clamping groove 14 is ensured;
Referring to fig. 1, the outer wall of the buffer board 7 is slidably connected to the inner wall of the mounting groove 8, so that the buffer board 7 can only move horizontally in the inner cavity of the mounting groove 8, and the contact portion between the buffer board 7 and the mounting groove 8 is provided with anti-slip stripes, so that friction force exists between the outer wall of the buffer board 7 and the inner wall of the mounting groove 8, and the spring 9 cannot drive the buffer board 7 to move all the time, thereby avoiding resonance.
The working principle is as follows: separate install bin 3 and shell 1 through supporting shoe 6 and bracing piece 5, protect install bin 3 and lithium cell 4, when shell 1 is opened to needs, upwards stimulate sleeve pipe 15, shift out the fixture block from the inner chamber of draw-in groove 14, shift out fixed block 12 from the inner chamber of fixed slot 13 to the outside, upwards take off top cap 2 from shell 1 top again, open shell 1 and install bin 3, change or the inspection lithium cell 4, after the work finishes, put top cap 2 the top of shell 1, make connecting rod 11 pass connecting hole 10, upwards stimulate sleeve pipe 15, insert fixed block 12 to the inboard in the inner chamber of fixed slot 13, loosen sleeve pipe 15, reset through supporting spring 16, make the fixture block insert in draw-in groove 14, couple together shell 1 and top cap 2.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lithium battery structure with collision avoidance device, includes shell (1), its characterized in that: the utility model discloses a lithium battery, including shell (1), install bin (3), supporting shoe (6) bottom and shell (1), shell (1) top outer wall is provided with top cap (2), shell (1) inner chamber is provided with install bin (3), install bin (3) inner chamber evenly is provided with lithium cell (4), install bin (3) bottom outer wall and supporting shoe (6) fixed connection, supporting shoe (6) bottom and shell (1) bottom inner wall fixed connection, install bin (3) left and right sides outer wall evenly is provided with bracing piece (5) with front and back both sides outer wall, the one end and shell (1) inner wall fixed connection of install bin (3) are.
2. The lithium battery structure with the anti-collision protection device as claimed in claim 1, wherein: mounting groove (8) have evenly been seted up with the front and back both sides outer wall to the left and right sides outer wall of shell (1), mounting groove (8) inner chamber is pegged graft and is had buffer board (7), one side outer wall and spring (9) fixed connection that buffer board (7) are close to install bin (3), and the inner wall fixed connection of one end and mounting groove (8) of buffer board (7) are kept away from in spring (9).
3. The lithium battery structure with the anti-collision protection device as claimed in claim 1, wherein: four groups of connecting rods (11) are uniformly arranged at four corners of the outer wall of the top of the shell (1), four groups of connecting holes (10) are uniformly formed in the outer wall of the bottom of the top cover (2), the connecting holes (10) are penetrated through at the top ends of the connecting rods (11), fixing grooves (13) are formed in the outer walls of the tops of the left side and the right side of the connecting rods (11), fixing blocks (12) are inserted into inner cavities of the fixing grooves (13), and the outer wall of the bottom of each fixing block (12) is connected with the.
4. A lithium battery structure with collision avoidance device according to claim 3, characterized in that: the connecting rod (11) top and guide bar fixed connection, and the guide bar outer wall has cup jointed sleeve pipe (15), both sides outer wall all is provided with the fixture block about sleeve pipe (15) bottom, fixed block (12) top outer wall seted up with fixture block assorted draw-in groove (14), and the fixture block bottom is pegged graft in the inner chamber of draw-in groove (14).
5. The lithium battery structure with the anti-collision protection device as claimed in claim 4, wherein: the inner cavity of the sleeve (15) is provided with a supporting spring (16), the supporting spring (16) is sleeved on the outer wall of the guide rod, one end of the supporting spring (16) is fixedly connected with the outer wall of the guide rod, and the other end of the supporting spring (16) is fixedly connected with the inner wall of the sleeve (15).
6. The lithium battery structure with the anti-collision protection device as claimed in claim 2, wherein: buffer board (7) outer wall and mounting groove (8) inner wall sliding connection, and the buffer board (7) is provided with anti-skidding line with the contact site of mounting groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422010.5U CN211088364U (en) | 2019-12-30 | 2019-12-30 | Lithium battery structure with anti-collision protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422010.5U CN211088364U (en) | 2019-12-30 | 2019-12-30 | Lithium battery structure with anti-collision protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088364U true CN211088364U (en) | 2020-07-24 |
Family
ID=71624203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922422010.5U Expired - Fee Related CN211088364U (en) | 2019-12-30 | 2019-12-30 | Lithium battery structure with anti-collision protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088364U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916608A (en) * | 2020-08-20 | 2020-11-10 | 库尔兹电子科技(南通)有限公司 | Lithium battery protection board convenient to installation |
| CN112332016A (en) * | 2020-11-20 | 2021-02-05 | 衡阳市鑫晟新能源有限公司 | Shell structure for packaging lithium battery |
| CN112531265A (en) * | 2020-12-21 | 2021-03-19 | 江苏欧力特能源科技有限公司 | UPS lithium battery convenient to install and stable to install for emergency power supply |
| CN117059985A (en) * | 2023-10-12 | 2023-11-14 | 吉林大学 | High-efficient damping and multistage buffering's of collision power battery package |
| CN118249025A (en) * | 2024-05-06 | 2024-06-25 | 江苏智泰新能源科技有限公司 | Negative electrode assembly of lithium ion battery pack |
-
2019
- 2019-12-30 CN CN201922422010.5U patent/CN211088364U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916608A (en) * | 2020-08-20 | 2020-11-10 | 库尔兹电子科技(南通)有限公司 | Lithium battery protection board convenient to installation |
| CN112332016A (en) * | 2020-11-20 | 2021-02-05 | 衡阳市鑫晟新能源有限公司 | Shell structure for packaging lithium battery |
| CN112332016B (en) * | 2020-11-20 | 2023-12-08 | 衡阳市鑫晟新能源有限公司 | Shell structure for packaging lithium battery |
| CN112531265A (en) * | 2020-12-21 | 2021-03-19 | 江苏欧力特能源科技有限公司 | UPS lithium battery convenient to install and stable to install for emergency power supply |
| CN112531265B (en) * | 2020-12-21 | 2023-01-17 | 江苏欧力特能源科技有限公司 | UPS lithium cell for emergency power supply convenient to installation and installation are stable |
| CN117059985A (en) * | 2023-10-12 | 2023-11-14 | 吉林大学 | High-efficient damping and multistage buffering's of collision power battery package |
| CN117059985B (en) * | 2023-10-12 | 2023-12-15 | 吉林大学 | High-efficient damping and multistage buffering's of collision power battery package |
| CN118249025A (en) * | 2024-05-06 | 2024-06-25 | 江苏智泰新能源科技有限公司 | Negative electrode assembly of lithium ion battery pack |
| CN118249025B (en) * | 2024-05-06 | 2024-08-20 | 江苏智泰新能源科技有限公司 | Negative electrode assembly of lithium ion battery pack |
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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: 20200724 |