CN216145725U - Lithium cell group convenient to dismantle - Google Patents
Lithium cell group convenient to dismantle Download PDFInfo
- Publication number
- CN216145725U CN216145725U CN202121920223.1U CN202121920223U CN216145725U CN 216145725 U CN216145725 U CN 216145725U CN 202121920223 U CN202121920223 U CN 202121920223U CN 216145725 U CN216145725 U CN 216145725U
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- lithium battery
- box body
- packaging box
- lithium
- lithium cell
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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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Abstract
The utility model discloses a lithium battery pack convenient to disassemble, which comprises a lithium battery block, wherein a lithium battery cathode is fixedly arranged at one end of the lithium battery block, a lithium battery anode is fixedly arranged at the other end of the lithium battery block, a connecting sheet is connected between electrodes of the lithium battery block, a packaging mechanism is arranged on the lithium battery block, the packaging mechanism comprises a positioning screw hole, a first notch, an upper baffle, a packaging box body, a second notch and an installation notch, a limiting mechanism is arranged at one side of the packaging mechanism, the limiting mechanism comprises a limiting block, a fixing screw rod, an adjusting screw rod, a side baffle and a connecting screw hole, the packaging box body wraps the lithium battery block, the positioning screw holes are formed in the positions of four corners of one side of the packaging box body, the installation notch is formed in the upper part of the packaging box body, and the upper baffle is movably arranged in the installation notch. The utility model discloses a lithium battery pack convenient to disassemble, belongs to the field of lithium battery packs, and can be disassembled quickly and maintained conveniently by a user.
Description
Technical Field
The utility model relates to the field of lithium battery packs, in particular to a lithium battery pack convenient to disassemble.
Background
Lithium batteries are batteries which use lithium metal or lithium alloy as positive/negative electrode materials and use non-aqueous electrolyte solutions, and in 1912, the lithium metal batteries are firstly proposed and researched by Gilbert n.lewis, and because the chemical properties of the lithium metal are very active, the lithium metal is processed, stored and used, the requirements on the environment are very high, along with the development of scientific technology, the lithium batteries become mainstream, and the lithium batteries can be roughly divided into two types: lithium metal batteries and lithium ion batteries, lithium ion batteries do not contain metallic lithium and can be charged, the fifth generation products of rechargeable batteries, namely lithium metal batteries, are produced in 1996, the safety, specific capacity, self-discharge rate and cost performance of the rechargeable batteries are all superior to those of lithium ion batteries, due to the high technical requirement limit of the rechargeable batteries, only a few national companies produce the lithium metal batteries, and the lithium batteries are widely applied to energy storage power systems of hydraulic power, firepower, wind power, solar power stations and the like, uninterrupted power supplies of post and telecommunications, and a plurality of fields of electric tools, electric bicycles, electric motorcycles, electric automobiles, military equipment, aerospace and the like. The existing lithium battery pack is generally wrapped by a thermal shrinkage film, and if one battery in the lithium battery pack is damaged, the battery can not be conveniently disassembled and replaced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a lithium battery pack convenient to disassemble, which can effectively solve the problems mentioned in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a lithium cell group convenient to dismantle, includes the lithium cell piece, lithium cell piece one end fixed mounting has the lithium cell negative pole, lithium cell piece other end fixed mounting has the lithium cell positive pole, be connected with the connection piece between the electrode of lithium cell piece, install packagine machine on the lithium cell piece and construct, packagine machine constructs including location screw, first opening, overhead gage, packing box, second opening and installation opening, packagine machine constructs one side and installs stop gear, stop gear includes stopper, clamping screw, adjusting screw, side shield and connects the screw.
Preferably, the packing box wraps up on the lithium cell piece, the location screw has all been seted up to packing box one side position in four corners position, the installation opening has been seted up to packing box top, movable mounting has the overhead gage in the installation opening, first opening has been seted up to overhead gage one side edge, the second opening has been seted up to the overhead gage opposite side.
Preferably, the side baffle is installed on one side of the packaging box body, the connecting screw holes are formed in the four corners of the surface of the side baffle, fixing screws are installed in the connecting screw holes, adjusting screws are installed on the middle positions of the inner side surfaces of the side baffle, and a limiting block is movably installed on one side of the side baffle in the packaging box body.
Preferably, the side baffle is installed on one side of the packaging box body, the connecting screw holes are formed in the four corners of the surface of the side baffle, fixing screws are installed in the connecting screw holes, adjusting screws are installed on the middle positions of the inner side surfaces of the side baffle, and a limiting block is movably installed on one side of the side baffle in the packaging box body.
Preferably, the fixing screw penetrates through the side baffle through the connecting screw hole and then is installed in the positioning screw hole, the side baffle is installed on one side of the packaging box body through the fixing screw, and the limiting block is limited in the packaging box body through the adjusting screw.
Preferably, the lithium battery blocks are connected in series through connecting pieces, and the lithium battery blocks are limited in the packaging box body through limiting mechanisms.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the lithium battery block can be wrapped in the packaging box body to form the lithium battery pack, the fixing screw rod can be unscrewed once the lithium battery block is damaged in the using process, the side baffle and the upper baffle can be taken down after the fixing screw rod is unscrewed, and the damaged lithium battery block can be taken down and replaced after the side baffle and the upper baffle are taken down.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the packaging mechanism of the present invention;
fig. 3 is a schematic view of the limiting mechanism of the present invention.
In the figure: 1. a limiting mechanism; 101. a limiting block; 102. fixing the screw rod; 103. adjusting the screw rod; 104. a side dam; 105. a connecting screw hole; 2. a lithium battery block; 3. connecting sheets; 4. a negative electrode of a lithium battery; 5. a lithium battery positive electrode; 6. a packaging mechanism; 601. positioning the screw hole; 602. a first gap; 603. an upper baffle plate; 604. packaging the box body; 605. a second gap; 606. and installing a gap.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a lithium battery pack convenient to dismantle, including lithium cell block 2, 2 one end fixed mounting of lithium cell block has lithium cell negative pole 4, 2 other end fixed mounting of lithium cell block has lithium cell positive pole 5, be connected with connection piece 3 between the electrode of lithium cell block 2, install packagine machine on the lithium cell block 2 and construct 6, packagine machine constructs 6 including location screw 601, first opening 602, go up baffle 603, packing box 604, second opening 605 and installation opening 606, packagine machine constructs 6 one side and installs stop gear 1, stop gear 1 includes stopper 101, set screw 102, adjusting screw 103, side shield 104 and connection screw 105, establish ties together through connection piece 3 between the lithium cell block 2, lithium cell block 2 passes through the restriction of stop gear 1 in packing box 604.
In the embodiment, in order to disassemble the damaged lithium battery block 2, a connecting sheet 3 is connected between electrodes of the lithium battery block 2, a packaging mechanism 6 is installed on the lithium battery block 2, the packaging mechanism 6 comprises a positioning screw hole 601, a first notch 602, an upper baffle 603, a packaging box body 604, a second notch 605 and an installation notch 606, a limiting mechanism 1 is installed on one side of the packaging mechanism 6, the limiting mechanism 1 comprises a limiting block 101, a fixing screw 102, an adjusting screw 103, a side baffle 104 and a connecting screw 105, the lithium battery blocks 2 are connected in series through the connecting sheet 3, the packaging box body 604 wraps the lithium battery block 2, the positioning screw holes 601 are respectively formed in four corners of one side of the packaging box body 604, the installation notch 606 is formed above the packaging box body 604, the upper baffle 603 is movably installed in the installation notch 606, the first notch 602 is formed in the edge of one side of the upper baffle 603, the second notch 605 is formed in the other side of the upper baffle 603, an upper baffle 603 is arranged on a packaging box body 604 through an installation notch 606, a lead is arranged in the first notch 602 and the second notch 605, the lead is respectively connected to a lithium battery anode 5 and a lithium battery cathode 4 after passing through the upper baffle 603 through the first notch 602 and the second notch 605, a limiting mechanism 1 is connected to one side of the packaging box body 604 through a positioning screw hole 601, a side baffle 104 is arranged on one side of the packaging box body 604, a connection screw hole 105 is respectively arranged at a four-angle position on the surface of the side baffle 104, a fixing screw 102 is arranged in the connection screw hole 105, an adjusting screw 103 is arranged at a middle position on the inner side surface of the side baffle 104, a limiting block 101 is movably arranged at one side of the side baffle 104 in the packaging box body 604, the fixing screw 102 passes through the side baffle 104 through the connection screw hole 105 and is arranged in the positioning screw hole 601, the side baffle 104 is arranged at one side of the packaging box body 604 through the fixing screw 102, the limiting block 101 is limited in the packaging box body 604 through the adjusting screw 103, in the use process, once the lithium battery block 2 is damaged, the fixing screw 102 can be unscrewed, the side baffle 104 and the upper baffle 603 can be removed after the fixing screw 102 is unscrewed, and the damaged lithium battery block 2 can be removed and replaced after the side baffle 104 and the upper baffle 603 are removed.
It should be noted that, in practical use, the utility model is a lithium battery pack convenient to disassemble, firstly, whether a lithium battery block 2 is damaged is judged, once the lithium battery block 2 is damaged, a fixing screw 102 can be unscrewed, a side baffle 104 and an upper baffle 603 can be taken down after the fixing screw 102 is unscrewed, the damaged lithium battery block 2 can be taken down and replaced after the side baffle 104 and the upper baffle 603 are taken down, after the replacement is completed, the lithium battery blocks 2 are connected in series through a connecting sheet 3 to form the battery pack, the formed battery pack is placed in a packaging box body 604, the upper baffle 603 can be inserted into the mounting notch 606 after the battery pack is placed in the packaging box 604, the upper baffle 603 is inserted into the mounting notch 606 to limit the side baffle 104 to the side of the packaging box 604, the fixing screw 102 is screwed after the side baffle 104 is limited to the side of the packaging box 604, and the battery pack is limited to the packaging box 604 after the fixing screw 102 is screwed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a lithium cell group convenient to dismantle which characterized in that: including lithium cell piece (2), lithium cell piece (2) one end fixed mounting has lithium cell negative pole (4), lithium cell piece (2) other end fixed mounting has lithium cell positive pole (5), be connected with connection piece (3) between the electrode of lithium cell piece (2), install packagine machine structure (6) on lithium cell piece (2), packagine machine constructs (6) including location screw (601), first opening (602), last baffle (603), packing box (604), second opening (605) and installation opening (606), stop gear (1) is installed to packagine machine structure (6) one side, stop gear (1) includes stopper (101), clamping screw (102), adjusting screw (103), side shield (104) and connects screw (105).
2. The lithium battery pack convenient to disassemble as claimed in claim 1, wherein: packing box (604) parcel is on lithium cell piece (2), location screw (601) have all been seted up to packing box (604) one side position in four corners position, installation opening (606) have been seted up to packing box (604) top, movable mounting has overhead gage (603) in installation opening (606), first opening (602) have been seted up to overhead gage (603) one side edge, second opening (605) have been seted up to overhead gage (603) opposite side.
3. The lithium battery pack convenient to disassemble as claimed in claim 2, wherein: the upper baffle (603) is arranged on a packaging box body (604) through an installation notch (606), wires are arranged in the first notch (602) and the second notch (605), the wires are connected to the lithium battery anode (5) and the lithium battery cathode (4) respectively after penetrating through the upper baffle (603) through the first notch (602) and the second notch (605), and the limiting mechanism (1) is connected to one side of the packaging box body (604) through a positioning screw hole (601).
4. The lithium battery pack convenient to disassemble as claimed in claim 3, wherein: the side baffle (104) is installed on one side of the packaging box body (604), the surface of the side baffle (104) is positioned at a four-angle position and is provided with a connecting screw hole (105), a fixing screw rod (102) is installed in the connecting screw hole (105), the inner side surface of the side baffle (104) is positioned at the middle position and is provided with an adjusting screw rod (103), and a limiting block (101) is movably installed on one side of the side baffle (104) in the packaging box body (604).
5. The lithium battery pack convenient to disassemble as claimed in claim 4, wherein: the fixing screw rod (102) penetrates through the side baffle plate (104) through the connecting screw hole (105) and then is installed in the positioning screw hole (601), the side baffle plate (104) is installed on one side of the packaging box body (604) through the fixing screw rod (102), and the limiting block (101) is limited in the packaging box body (604) through the adjusting screw rod (103).
6. The lithium battery pack convenient to disassemble as claimed in claim 5, wherein: the lithium battery blocks (2) are connected in series through connecting pieces (3), and the lithium battery blocks (2) are limited in the packaging box body (604) through limiting mechanisms (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121920223.1U CN216145725U (en) | 2021-08-17 | 2021-08-17 | Lithium cell group convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121920223.1U CN216145725U (en) | 2021-08-17 | 2021-08-17 | Lithium cell group convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216145725U true CN216145725U (en) | 2022-03-29 |
Family
ID=80805741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121920223.1U Active CN216145725U (en) | 2021-08-17 | 2021-08-17 | Lithium cell group convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216145725U (en) |
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2021
- 2021-08-17 CN CN202121920223.1U patent/CN216145725U/en active Active
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