CN216161828U - Small-size lithium cell convenient to dismouting - Google Patents
Small-size lithium cell convenient to dismouting Download PDFInfo
- Publication number
- CN216161828U CN216161828U CN202122158464.3U CN202122158464U CN216161828U CN 216161828 U CN216161828 U CN 216161828U CN 202122158464 U CN202122158464 U CN 202122158464U CN 216161828 U CN216161828 U CN 216161828U
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- China
- Prior art keywords
- fixedly connected
- lithium battery
- center
- protective cover
- wall
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 65
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 230000035939 shock Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 241000252254 Catostomidae Species 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 210000005056 cell body Anatomy 0.000 description 11
- 210000004027 cell Anatomy 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000004377 microelectronic Methods 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 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
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Secondary Cells (AREA)
Abstract
The utility model relates to the technical field of lithium batteries, and particularly discloses a small lithium battery convenient to disassemble and assemble, which comprises a base, wherein the centers of the left side and the right side of the top of the inner wall of the base are fixedly connected with radiating fans, the center of the top of the base is fixedly connected with a mounting seat, the center of the left side of the base is fixedly connected with a protective cover, the center of the front side of the inner wall of the protective cover is fixedly connected with telescopic rods at equal intervals along the horizontal direction, the front side of an output shaft of the telescopic rods is fixedly connected with sucking discs, the center of the right side of the protective cover is slidably connected with a limiting ring, the front sides of the limiting rings are fixedly connected with side plates, the left sides of the side plates and the left side of the inner wall of the protective cover are uniformly and fixedly connected with shock absorption pads, the centers of the front sides of the side plates are uniformly provided with clamping grooves along the vertical direction, and the front side of the protective cover is hinged with a fixed plate close to the left side, thereby improving the working efficiency.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a small lithium battery convenient to disassemble and assemble.
Background
The lithium battery is a battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery, namely a lithium ion battery and a lithium ion polymer battery, the inventor of the lithium battery is edison, and because the chemical properties of the lithium metal are very active, the lithium metal has very high requirements on environment for processing, storage and use, along with the development of microelectronic technology at the end of the twentieth century, miniaturized equipment is increased day by day, high requirements on power sources are provided, the lithium battery enters a large-scale practical stage, but the existing lithium battery is generally fixedly connected inside a shell of the lithium battery through bolts, so that the lithium battery is very troublesome to disassemble and assemble, and a small lithium battery convenient to disassemble and assemble is required to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a small lithium battery convenient to disassemble and assemble, which has the advantages of convenience in assembling and disassembling the lithium battery and the like, and solves the problem that the lithium battery is very troublesome to disassemble and assemble.
The utility model relates to a small lithium battery convenient to disassemble and assemble, which comprises a base, wherein the centers of the left side and the right side of the top of the inner wall of the base are fixedly connected with radiating fans, the center of the top of the base is fixedly connected with a mounting seat, the center of the left side of the base is fixedly connected with a protective cover, the center of the front surface of the inner wall of the protective cover is fixedly connected with telescopic rods at equal intervals along the horizontal direction, the front surface of an output shaft of each telescopic rod is fixedly connected with a sucker, the center of the right side of the protective cover is connected with a limiting ring in a sliding way, the front of the limiting ring is fixedly connected with a side plate, the left side of the side plate and the left side of the inner wall of the protective cover are both uniformly and fixedly connected with shock-absorbing pads, the center of the front surface of the side plate is uniformly provided with clamping grooves along the vertical direction, the front of the protection casing is close to that the left central authorities articulate there is the fixed plate, the mount pad top is provided with lithium cell body, the protection casing back is close to the central authorities of bottom and has seted up the through-hole.
According to the small lithium battery convenient to disassemble and assemble, the spring is fixedly connected between the front side of the inner wall of the protective cover and the back side of the sucker, the telescopic rod output shaft penetrates through the center of the spring, and the lithium battery body can be further fixed through the structure, so that the lithium battery body is better in fixing effect.
According to the small lithium battery convenient to disassemble and assemble, the sliding groove matched with the limiting ring is formed in the center of the right side of the protective cover, the limiting ring is connected with the sliding groove in a sliding mode, the position, close to the left side, of the back face of the limiting ring is fixedly connected with the fixing protrusions at equal intervals along the vertical direction, the fixing grooves matched with the fixing protrusions are uniformly formed in one side, away from the limiting ring, of the inner wall of the sliding groove along the vertical direction, and the fixing grooves are movably connected with the fixing protrusions in an inserting mode.
According to the small lithium battery convenient to disassemble and assemble, the shock absorption pad is of a hemispherical structure and is made of rubber, and the shock absorption pad is arranged to play a shock absorption and protection role for the lithium battery body and can buffer shock to a certain extent.
According to the small lithium battery convenient to disassemble and assemble, the clamping columns are fixedly connected to the position, close to the left side, of the back of the fixing plate at equal intervals along the vertical direction, are movably inserted into the clamping grooves, and the fixing plate can be fixed due to the arrangement of the structure.
According to the small lithium battery convenient to disassemble and assemble, the first ventilation holes are uniformly formed in the bottom of the base, the second ventilation holes are uniformly formed in the top of the mounting seat, and the structure can be used for dissipating heat of a lithium battery body in work and preventing the lithium battery body from being damaged due to high temperature.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the lithium battery mounting and dismounting structure, the limiting ring is arranged on the right side of the protective cover, the side plate is arranged on the front side of the limiting ring in a matched mode, the clamping groove is formed in the front side of the side plate, the fixing plate is arranged on the front side of the protective cover, and the clamping column is arranged on the back side of the fixing plate.
2. According to the lithium battery body fixing device, the heat dissipation fan arranged at the top of the inner wall of the base, the telescopic rod arranged on the front side of the inner wall of the protection cover in a matched mode, the sucker arranged on the front side of the output shaft of the telescopic rod and the shock absorption pads arranged on the left sides of the side plate and the inner wall of the protection cover are arranged, the lithium battery body in work can be cooled through the arrangement of the heat dissipation fan, the lithium battery body is prevented from being damaged due to high temperature, the service life of the lithium battery body can be prolonged, the lithium battery body can be further fixed through the telescopic rod arranged in a matched mode with the sucker, the fixing effect of the lithium battery body is better, the shock absorption pads play a shock absorption protection role on the lithium battery body, and can buffer shock to a certain extent.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic front sectional view of a fixing plate and a lithium battery pack according to the present invention before the fixing plate and the lithium battery pack are mounted;
FIG. 2 is a schematic front sectional view of a lithium battery according to the present invention after a non-mounted front fixing plate is opened;
FIG. 3 is a schematic front sectional view of the entire fixing plate of the present invention after it is opened;
FIG. 4 is a schematic view of the overall front structure of the present invention;
FIG. 5 is a left side sectional view of the shield, telescoping rod and suction cup of the present invention;
FIG. 6 is a schematic top view of the protective cover, the retainer ring and the sliding groove of the present invention.
In the figure: 1. a base; 2. a heat dissipation fan; 3. a mounting seat; 4. a protective cover; 41. a chute; 5. a telescopic rod; 6. a suction cup; 61. a spring; 7. a limiting ring; 8. a side plate; 9. a shock pad; 10. a card slot; 11. a fixing plate; 12. clamping the column; 13. a lithium battery body; 14. and a through hole.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-6, the utility model relates to a small lithium battery convenient for disassembly and assembly, which comprises a base 1, wherein the centers of the left and right sides of the top of the inner wall of the base 1 are fixedly connected with a heat radiation fan 2, the center of the top of the base 1 is fixedly connected with a mounting seat 3, the center of the left side of the base 1 is fixedly connected with a protective cover 4, the center of the front side of the inner wall of the protective cover 4 is fixedly connected with telescopic rods 5 at equal intervals along the horizontal direction, the front side of an output shaft of the telescopic rod 5 is fixedly connected with a sucker 6, the center of the right side of the protective cover 4 is slidably connected with a spacing ring 7, the front side of the spacing ring 7 is fixedly connected with a side plate 8, the left side of the side plate 8 and the left side of the inner wall of the protective cover 4 are uniformly and fixedly connected with shock absorption pads 9, the center of the front side plate 8 is uniformly provided with clamping grooves 10 along the vertical direction, the front side of the protective cover 4 is hinged with a fixing plate 11 near the center of the left side, the top of the mounting seat 3 is provided with a lithium battery body 13, the back of the protective cover 4 is provided with a through hole 14 near the center of the bottom.
Fixedly connected with spring 61 between the 4 inner walls of protection casing openly and the 6 backs of sucking disc, 5 output shafts of telescopic link pass spring 61 central authorities, and this structure setting can further fixed lithium cell 13 for lithium cell 13 fixed effect is better.
The spout 41 with 7 looks adaptations of spacing ring is seted up to the central authorities on protection casing 4 right side, spacing ring 7 and spout 41 sliding connection, the spacing ring 7 back is close to left position along the equidistant fixedly connected with fixed arch of vertical direction, the fixed slot with the fixed protruding looks adaptation is evenly seted up along the vertical direction to 7 one side of spacing ring is kept away from to the 41 inner walls of spout, the fixed slot is pegged graft with the fixed arch activity, this structure setting makes the operation of dismouting lithium cell body 13 become simple and convenient.
The back of the fixing plate 11 is close to the left side and is fixedly connected with clamping columns 12 at equal intervals along the vertical direction, the clamping columns 12 are movably inserted into the clamping grooves 10, and the fixing plate 11 can be fixed due to the arrangement of the structure.
First ventilation hole has evenly been seted up to base 1 bottom, and second ventilation hole has evenly been seted up at 3 tops of mount pad, and this structure setting can dispel the heat to the lithium cell body 13 in the work, avoids high temperature to make lithium cell body 13 damage.
In the use of the utility model: when lithium cell body 13 needs to be installed, the staff opens fixed plate 11, will block post 12 and draw-in groove 10 separation, make fixed plate 11 open, then with 8 anticlockwise rotations of curb plate, spacing ring 7 slides in 41 insides of spout this moment, make curb plate 8 keep away from mount pad 3, then place lithium cell body 13 at mount pad 3 tops, this moment sucking disc 6 holds lithium cell body 13 back, when needs switch-on electric wire, make the electric wire pass from through-hole 14, then make curb plate 8 and fixed plate 11 return to the normal position, shock pad 9 is close to 1 central authorities of base one side and is laminated with lithium cell body 13 surface mutually this moment, when lithium cell body 13 during operation, open 2 switches of heat dissipation fan, dispel the heat to lithium cell body 13.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a small-size lithium cell convenient to dismouting, includes base (1), its characterized in that: the heat dissipation fan (2) is fixedly connected to the centers of the left side and the right side of the top of the inner wall of the base (1), the mounting seat (3) is fixedly connected to the center of the top of the base (1), the protective cover (4) is fixedly connected to the center of the left side of the base (1), telescopic rods (5) are fixedly connected to the front center of the inner wall of the protective cover (4) at equal intervals along the horizontal direction, suckers (6) are fixedly connected to the front side of an output shaft of the telescopic rods (5), limiting rings (7) are slidably connected to the center of the right side of the protective cover (4), side plates (8) are fixedly connected to the front side of the limiting rings (7), shock absorbing pads (9) are uniformly and fixedly connected to the left side of the inner wall of the side plates (8) and the left side of the inner wall of the protective cover (4), clamping grooves (10) are uniformly formed in the front center of the side plates (8) along the vertical direction, and fixing plates (11) are hinged to the front side of the protective cover (4) close to the left center, the lithium battery protection cover is characterized in that a lithium battery body (13) is arranged at the top of the mounting seat (3), and a through hole (14) is formed in the center, close to the bottom, of the back face of the protection cover (4).
2. A lithium battery of small size easy to assemble and disassemble as claimed in claim 1, wherein: fixedly connected with spring (61) between protection casing (4) inner wall front and sucking disc (6) the back, telescopic link (5) output shaft passes spring (61) central authorities.
3. A lithium battery of small size easy to assemble and disassemble as claimed in claim 1, wherein: the middle part on protection casing (4) right side offers spout (41) with spacing ring (7) looks adaptation, spacing ring (7) and spout (41) sliding connection, the spacing ring (7) back is close to left position along the equidistant fixedly connected with fixed arch of vertical direction, spout (41) inner wall is kept away from spacing ring (7) one side and is evenly offered the fixed slot with the fixed protruding looks adaptation along the vertical direction, and the fixed slot is pegged graft with the fixed arch activity.
4. A lithium battery of small size easy to assemble and disassemble as claimed in claim 1, wherein: the shock pad (9) is of a hemispherical structure, and the shock pad (9) is made of rubber.
5. A lithium battery of small size easy to assemble and disassemble as claimed in claim 1, wherein: the back of the fixing plate (11) is close to the left side and is fixedly connected with clamping columns (12) at equal intervals in the vertical direction, and the clamping columns (12) are movably connected with the clamping grooves (10) in an inserted mode.
6. A lithium battery of small size easy to assemble and disassemble as claimed in claim 1, wherein: first ventilation holes are uniformly formed in the bottom of the base (1), and second ventilation holes are uniformly formed in the top of the mounting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122158464.3U CN216161828U (en) | 2021-09-07 | 2021-09-07 | Small-size lithium cell convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122158464.3U CN216161828U (en) | 2021-09-07 | 2021-09-07 | Small-size lithium cell convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216161828U true CN216161828U (en) | 2022-04-01 |
Family
ID=80843502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122158464.3U Active CN216161828U (en) | 2021-09-07 | 2021-09-07 | Small-size lithium cell convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216161828U (en) |
-
2021
- 2021-09-07 CN CN202122158464.3U patent/CN216161828U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231023 Address after: 101500 room 313-1778, floor 3, Shanshui building, No. 3 Gulou East Street, Miyun District, Beijing (centralized office area of yunchuang Valley Economic Development Center) Patentee after: BEIJING KAISITUO TECHNOLOGY Co.,Ltd. Address before: 511400 No. 13, Lane 4, shaxu-guodi street, Shiqiao street, Panyu District, Guangzhou City, Guangdong Province Patentee before: Li Xiaolin |