CN209859998U - Battery shell assembly - Google Patents
Battery shell assembly Download PDFInfo
- Publication number
- CN209859998U CN209859998U CN201920406855.2U CN201920406855U CN209859998U CN 209859998 U CN209859998 U CN 209859998U CN 201920406855 U CN201920406855 U CN 201920406855U CN 209859998 U CN209859998 U CN 209859998U
- Authority
- CN
- China
- Prior art keywords
- shell
- block
- groove
- fixedly connected
- casing
- 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
Links
- 238000005192 partition Methods 0.000 claims description 22
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 abstract description 14
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 11
- 230000005779 cell damage Effects 0.000 abstract description 4
- 208000037887 cell injury Diseases 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery case subassembly, including first casing, the left and right sides of first casing all is provided with the second casing, the fixed connection fixed block of midpoint department that second shells inner wall and kept away from first casing one side, the equal fixed connection baffle in one side in opposite directions of two fixed blocks. The utility model discloses a first casing, the second casing, the fixed block, a separation plate, the inserted block, the spout, first slide bar, first slider, the stopper, first reset spring, the spacing groove, the opening, three hornblocks, the second slide bar, the second slider, the pulley, second reset spring, a groove, screw and thread groove mutually support, convenient to detach's effect has been realized, when the lithium cell damages, can dismantle the casing fast, thereby can make lithium cell and casing separate, convenient used repeatedly, effectively reduced the waste of resource, accord with modern environmental protection theory, the practicality of battery housing subassembly has been improved.
Description
Technical Field
The utility model relates to a battery technology field specifically is a battery housing subassembly.
Background
The lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, unlike a lithium ion battery, which is a rechargeable battery, and a lithium ion polymer battery. 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. At present, common battery case subassembly is not convenient for dismantle, when the inside lithium cell of casing damages, can only scrap the processing together with the casing, causes very big wasting of resources, is not conform to modern environmental protection theory, has reduced battery case subassembly's practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery case subassembly possesses convenient to detach's advantage, has solved the problem of the not convenient to detach of common battery case subassembly.
In order to achieve the above object, the utility model provides a following technical scheme: a battery shell assembly comprises a first shell, wherein the left side and the right side of the first shell are respectively provided with a second shell, the middle point of the inner wall of the second shell, which is far away from one side of the first shell, is fixedly connected with a fixed block, one opposite side of the two fixed blocks is fixedly connected with a partition board, the left side and the right side of the top and the bottom of the inner wall of the first shell are respectively fixedly connected with an insert block, one side of the insert block, which is close to the second shell, sequentially penetrates through the first shell and the second shell and extends into the second shell, one side of the insert block, which is close to the second shell, is mutually contacted with the inner wall of the second shell, one side of the insert block, which is close to the partition board, is mutually contacted with the partition board, the top and the bottom of the partition board, which is close to one side of the fixed block, are respectively provided with a sliding groove, one side of the first sliding block, which is far away from the first shell, penetrates through the sliding groove and extends to the outside of the sliding groove and is fixedly connected with a limiting block, the surface of the first sliding rod is sleeved with a first reset spring, one end of the first reset spring, which is close to the first sliding block, is fixedly connected with the first sliding block, one end of the first reset spring, which is far away from the first sliding block, is fixedly connected with the inner wall of the sliding groove, the top and the bottom of the inner wall of the second shell, which correspond to the limiting block, are respectively provided with a limiting groove, the inserting block, which is near one side of the fixed block and corresponds to the limiting block, is provided with an opening, one side of the limiting block, which is far away from the fixed block, sequentially penetrates through the opening and the limiting groove and extends to the inside of the limiting groove to be contacted with the inner wall of the, the one end that the baffle was kept away from to the second slide bar is connected with the inner wall fixed connection of second casing, the surface sliding connection of second slide bar has the second slider, one side fixedly connected with that the fixed block was kept away from to the second slider uses with the pulley of three hornblocks cooperation, second reset spring has been cup jointed to the position that the second slide bar surface just was located between second slider and the baffle, the one end and the second slider fixed connection that second reset spring is close to the second slider, the one end and the baffle fixed connection that second reset spring is close to the baffle, the position that first casing one side was kept away from to the second casing just corresponds the second slider has been seted up flutedly, the inside of recess is provided with the screw, the position that first casing one side was kept away from to the second casing inner wall and corresponds the screw has been seted up the thread groove that communicates with each other with the recess, the one end that the screw is close, The screw groove and the second shell extend to the inside of the second shell, and the screw and the second sliding block are in contact with each other.
Preferably, the first housing and the second housing are both made of plastic.
Preferably, three heat dissipation holes are formed in the top and the bottom of the first shell at equal distances.
Preferably, the first housing and the second housing are in contact with each other.
Preferably, the pulley is contacted with the triangular block on one side close to the triangular block.
Preferably, the screw and the second sliding block are in contact with each other.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a first casing, the second casing, the fixed block, a separation plate, the inserted block, the spout, first slide bar, first slider, the stopper, first reset spring, the spacing groove, the opening, three hornblocks, the second slide bar, the second slider, the pulley, second reset spring, a groove, screw and thread groove mutually support, convenient to detach's effect has been realized, when the lithium cell damages, can dismantle the casing fast, thereby can make lithium cell and casing separate, convenient used repeatedly, effectively reduced the waste of resource, accord with modern environmental protection theory, the practicality of battery housing subassembly has been improved.
2. The utility model discloses a set up the louvre, make things convenient for the inside lithium cell of casing to dispel the heat.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;
fig. 3 is a partially enlarged view of B in fig. 1 according to the present invention.
In the figure: the device comprises a first shell 1, a second shell 2, a fixing block 3, a partition plate 4, an inserting block 5, a sliding groove 6, a first sliding rod 7, a first sliding block 8, a limiting block 9, a first return spring 10, a limiting groove 11, a through opening 12, a triangular block 13, a second sliding rod 14, a second sliding block 15, a pulley 16, a second return spring 17, a groove 18, a screw 19, a thread groove 20 and a heat dissipation hole 21.
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.
Referring to fig. 1-3, a battery housing assembly comprises a first housing 1, three heat dissipation holes 21 are disposed at equal distances at the top and bottom of the first housing 1, the heat dissipation holes 21 are disposed to facilitate heat dissipation of a lithium battery inside the housing, second housings 2 are disposed at the left and right sides of the first housing 1, the first housing 1 and the second housings 2 are in contact with each other, the first housing 1 and the second housings 2 are made of plastic, a fixing block 3 is fixedly connected to the inner wall of the second housing 2 at a midpoint of a side far from the first housing 1, partition plates 4 are fixedly connected to opposite sides of the two fixing blocks 3, insertion blocks 5 are fixedly connected to the top and the bottom of the inner wall of the first housing 1 at the left and right sides, one side of the insertion block 5 near the second housing 2 sequentially penetrates through the first housing 1 and the second housing 2 and extends into the second housing 2, one side of the insertion block 5 near the second housing 2 is in contact with the inner wall of the second housing 2, one side of the insert block 5 close to the partition plate 4 is contacted with the partition plate 4, the top and the bottom of one side of the partition plate 4 close to the fixed block 3 are both provided with a sliding groove 6, the top and the bottom of the inner wall of the sliding groove 6 are fixedly connected through a first sliding rod 7, the surface of the first sliding rod 7 is connected with a first sliding block 8 in a sliding way, one side of the first sliding block 8 far away from the first shell 1 penetrates through the sliding groove 6 and extends to the outside of the sliding groove and is fixedly connected with a limiting block 9, the surface of the first sliding rod 7 is sleeved with a first reset spring 10, one end of the first reset spring 10 close to the first sliding block 8 is fixedly connected with the first sliding block 8, one end of the first reset spring 10 far away from the first sliding block 8 is fixedly connected with the inner wall of the sliding groove 6, the top and the bottom of the inner wall of the second shell 2 and the position corresponding to, one side of a limiting block 9, which is far away from the fixed block 3, sequentially penetrates through a through hole 12 and a limiting groove 11 and extends to the inside of the limiting groove 11 to be contacted with the inner wall of the limiting groove, one side of the limiting block 9, which is near to the fixed block 3, is fixedly connected with a triangular block 13, one side of a partition plate 4, which is near to the fixed block 3, is fixedly connected with a second slide rod 14, one end of the second slide rod 14, which is far away from the partition plate 4, is fixedly connected with the inner wall of the second shell 2, the surface of the second slide rod 14 is slidably connected with a second slide block 15, one side of the second slide block 15, which is far away from the fixed block 3, is fixedly connected with a pulley 16 matched with the triangular block 13, one side of the pulley 16, which is near to the triangular block 13, is contacted with the triangular block 13, a second return spring 17 is sleeved on the surface of the second slide rod 14, one end of a second reset spring 17 close to the partition plate 4 is fixedly connected with the partition plate 4, a groove 18 is formed in the position, far away from one side of the first shell 1, of the second shell 2 and corresponding to the second slide block 15, a screw 19 is arranged in the groove 18, a threaded groove 20 communicated with the groove 18 is formed in the position, far away from one side of the first shell 1, of the inner wall of the second shell 2 and corresponding to the screw 19, one end, close to the first shell 1, of the screw 19 penetrates through the groove 18, the threaded groove 20 and the second shell 2 in sequence and extends into the second shell 2, the screw 19 is in contact with the second slide block 15, and the first shell 1, the second shell 2, the fixed block 3, the partition plate 4, the insertion block 5, the sliding groove 6, the first slide bar 7, the first slide block 8, the limiting block 9, the first reset spring 10, the limiting groove 11, the through hole 12, the triangular block 13, the second slide bar 14, Second reset spring 17, recess 18, screw 19 and thread groove 20 mutually support, have realized convenient to detach's effect, when the lithium cell damages, can dismantle the casing fast to can make lithium cell and casing separate, make things convenient for used repeatedly, effectively reduce the waste of resource, accord with modern environmental protection theory, improve battery housing subassembly's practicality.
During the use, when the lithium cell damages and need to dismantle first casing 1 and second casing 2, the user passes through screwdriver anticlockwise rotation screw 19, thereby make screw 19 to the one side motion of keeping away from first casing 1, thereby drive second slider 15 and pulley 16 in proper order by second reset spring 17 and reset to the one side motion of keeping away from first casing 1, thereby promote first slider 8 in proper order by first reset spring 10, stopper 9 and triangle piece 13 reset to the direction motion of fixed block 3, until stopper 9 breaks away from behind spacing groove 11 and opening 12 completely, can dismantle first casing 1 and second casing 2.
In summary, the following steps: this battery housing subassembly, through first casing 1, second casing 2, fixed block 3, baffle 4, inserted block 5, spout 6, first slide bar 7, first slider 8, stopper 9, first reset spring 10, spacing groove 11, opening 12, triangle piece 13, second slide bar 14, second slider 15, pulley 16, second reset spring 17, recess 18, screw 19 and thread groove 20 mutually support, solved common battery housing subassembly and be not convenient for the problem of dismantling.
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. A battery housing assembly comprising a first housing (1), characterized in that: the left side and the right side of the first shell (1) are both provided with a second shell (2), the inner wall of the second shell (2) is far away from a middle point of one side of the first shell (1) and fixedly connected with fixed blocks (3), one opposite side of the two fixed blocks (3) is fixedly connected with a partition plate (4), the left side and the right side of the top and the bottom of the inner wall of the first shell (1) are both fixedly connected with an insert block (5), one side of the insert block (5) close to the second shell (2) sequentially penetrates through the first shell (1) and the second shell (2) and extends to the inside of the second shell (2), one side of the insert block (5) close to the second shell (2) is in mutual contact with the inner wall of the second shell (2), one side of the insert block (5) close to the partition plate (4) is in mutual contact with the partition plate (4), the top and the bottom of one side of the partition plate (4) close to the fixed blocks (3), the top and the bottom of the inner wall of the sliding groove (6) are fixedly connected through a first sliding rod (7), the surface of the first sliding rod (7) is connected with a first sliding block (8) in a sliding manner, one side, far away from the first shell (1), of the first sliding block (8) penetrates through the sliding groove (6) and extends to the outside of the sliding groove and is fixedly connected with a limiting block (9), a first reset spring (10) is sleeved on the surface of the first sliding rod (7), one end, close to the first sliding block (8), of the first reset spring (10) is fixedly connected with the first sliding block (8), one end, far away from the first sliding block (8), of the first reset spring (10) is fixedly connected with the inner wall of the sliding groove (6), limiting grooves (11) are formed in the top and the bottom of the inner wall of the second shell (2) and in positions corresponding to the limiting block (9), through holes (12) are formed in the positions, close to one side of the fixed block (3) and, one side of the limit block (9) far away from the fixed block (3) sequentially penetrates through the through hole (12) and the limit groove (11) and extends to the interior of the limit groove (11) to be contacted with the inner wall of the limit groove (11), one side of the limit block (9) close to the fixed block (3) is fixedly connected with the triangular block (13), the partition plate (4) is close to one side of the fixed block (3) and is positioned between the fixed block (3) and the triangular block (13) and is fixedly connected with the second slide rod (14), one end of the second slide rod (14) far away from the partition plate (4) is fixedly connected with the inner wall of the second shell (2), the surface of the second slide rod (14) is connected with the second slide block (15), one side of the second slide block (15) far away from the fixed block (3) is fixedly connected with the pulley (16) matched with the triangular block (13) for use, and the position of the surface of the second slide rod (14) between the second slide block (15), one end of a second reset spring (17) close to the second sliding block (15) is fixedly connected with the second sliding block (15), one end of the second reset spring (17) close to the partition board (4) is fixedly connected with the partition board (4), a groove (18) is formed in the position, far away from one side of the first shell (1) and corresponding to the second sliding block (15), of the second shell (2), a screw (19) is arranged inside the groove (18), a threaded groove (20) communicated with the groove (18) is formed in the position, far away from one side of the first shell (1) and corresponding to the screw (19), of the inner wall of the second shell (2), and one end, close to the first shell (1), of the screw (19) sequentially penetrates through the groove (18), the threaded groove (20) and the second shell (2) and extends to the inside of the second shell (2).
2. A battery housing assembly as set forth in claim 1, wherein: the first shell (1) and the second shell (2) are both made of plastic.
3. A battery housing assembly as set forth in claim 1, wherein: three heat dissipation holes (21) are formed in the top and the bottom of the first shell (1) at equal distances.
4. A battery housing assembly as set forth in claim 1, wherein: the first shell (1) and the second shell (2) are in mutual contact.
5. A battery housing assembly as set forth in claim 1, wherein: one side of the pulley (16) close to the triangular block (13) is contacted with the triangular block (13).
6. A battery housing assembly as set forth in claim 1, wherein: the screw (19) and the second sliding block (15) are in mutual contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406855.2U CN209859998U (en) | 2019-03-28 | 2019-03-28 | Battery shell assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406855.2U CN209859998U (en) | 2019-03-28 | 2019-03-28 | Battery shell assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209859998U true CN209859998U (en) | 2019-12-27 |
Family
ID=68935416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406855.2U Expired - Fee Related CN209859998U (en) | 2019-03-28 | 2019-03-28 | Battery shell assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209859998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113238082A (en) * | 2021-05-15 | 2021-08-10 | 张剑国 | Electric energy meter housing convenient to installation is dismantled |
| CN115347310A (en) * | 2021-01-15 | 2022-11-15 | 张木念 | Unmanned aerial vehicle battery compartment |
-
2019
- 2019-03-28 CN CN201920406855.2U patent/CN209859998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115347310A (en) * | 2021-01-15 | 2022-11-15 | 张木念 | Unmanned aerial vehicle battery compartment |
| CN113238082A (en) * | 2021-05-15 | 2021-08-10 | 张剑国 | Electric energy meter housing convenient to installation is dismantled |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209859998U (en) | Battery shell assembly | |
| MXPA01003312A (en) | Separator, gelated electrolyte, non-aqueous electrolyte, electrode and non-aqueous electrolyte cell employing the same. | |
| CN212461920U (en) | Lithium battery shell capable of being spliced quickly | |
| JP6071091B2 (en) | Camera top flash lamp | |
| US20090035653A1 (en) | Multiple-pair-terminal battery receptacle | |
| CN207368134U (en) | A kind of lithium battery of replaceable electrode | |
| CN214957039U (en) | Lithium battery pack capable of monitoring lithium battery bulge information | |
| CN214280105U (en) | Solid-state lithium battery packaging structure | |
| CN208939016U (en) | Anti-explosion battery shell | |
| CN219321470U (en) | Battery shell structure | |
| CN220042098U (en) | Combined lithium battery device | |
| CN212486759U (en) | Connecting mechanism of metal earphone rear cavity shell | |
| CN217848229U (en) | Power battery connecting sheet and battery module thereof | |
| CN218160610U (en) | Lithium ion battery cell | |
| CN218039578U (en) | Battery case and electric energy meter | |
| CN205319251U (en) | Rechargeable battery | |
| CN209786141U (en) | Waterproof heat dissipation protection device for cylindrical lithium ion battery | |
| CN213483902U (en) | Button type combined battery | |
| CN220731697U (en) | Protection device for mobile phone lithium battery | |
| CN218896673U (en) | Lithium battery cell structure convenient to equipment | |
| CN219040537U (en) | Battery assembling device | |
| CN214123994U (en) | Battery pack and lithium ion battery | |
| CN216354516U (en) | Fast-assembling battery presss from both sides | |
| CN218867277U (en) | Battery replacing device for body temperature plaster | |
| CN212366096U (en) | Battery module assembly structure |
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: 20191227 |