CN219696509U - Combined lithium battery of anticreep line - Google Patents
Combined lithium battery of anticreep line Download PDFInfo
- Publication number
- CN219696509U CN219696509U CN202320983922.3U CN202320983922U CN219696509U CN 219696509 U CN219696509 U CN 219696509U CN 202320983922 U CN202320983922 U CN 202320983922U CN 219696509 U CN219696509 U CN 219696509U
- Authority
- CN
- China
- Prior art keywords
- shell
- butt joint
- lithium battery
- casing
- polar plate
- 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.)
- Active
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 54
- 210000001503 joint Anatomy 0.000 claims abstract description 53
- 241000309551 Arthraxon hispidus Species 0.000 claims abstract 6
- 239000012634 fragment Substances 0.000 claims description 40
- 210000005056 cell body Anatomy 0.000 claims description 15
- 210000004027 cell Anatomy 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002265 prevention Effects 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
Abstract
The utility model relates to the technical field of combined lithium batteries, in particular to an anti-off-line combined lithium battery, which comprises a lithium battery body, wherein an assembling structure is arranged outside the lithium battery body, the assembling structure comprises a shell, the shell is covered outside the lithium battery body, a first pole plate spring piece and a second pole plate spring piece are arranged on the left side and the right side of the shell, the first pole plate spring piece is inserted and assembled on the left side of the shell, the first pole plate spring piece is in butt joint with the negative pole of the lithium battery body, the second pole plate spring piece is inserted and assembled on the right side of the shell, the second pole plate spring piece is in butt joint with the positive pole of the lithium battery body, a jacking block is clamped between the side of the shell and the first pole plate spring piece and the second pole plate spring piece, the side of the shell is provided with a combined structure, and the combined structure comprises a butt joint seat and a butt joint head, and the butt joint seat is fixedly arranged on the right side of the shell. The utility model is convenient for assembling the lithium battery, so that the use is more convenient, and poor contact caused by off-line is avoided.
Description
Technical Field
The utility model relates to the technical field of combined lithium batteries, in particular to an anti-off-line combined lithium battery.
Background
The lithium ion battery is a secondary battery, namely a rechargeable battery, and mainly works by means of movement of lithium ions between an anode and a cathode, when the lithium ion battery is used as a driving power supply, the lithium ion battery is generally assembled through rapid combination of a certain number of lithium battery bodies so as to meet the requirements of voltage and current and the like, the conventional combined lithium battery is generally connected by a wire harness, the rapid assembly and the butt joint are inconvenient, meanwhile, the disconnection is prevented, the use stability is influenced, for example, the combined small lithium battery disclosed in the issued Chinese patent with the publication number of CN218632166U comprises a bottom shell, a shield and a top cover, and is characterized in that the bottom shell, the shield and the top cover are connected in a clamping manner, nail pipes are uniformly distributed on the inner wall of the bottom shell, clamping rods are arranged on the lower surface of the top cover corresponding to the nail pipes, the nail pipes are clamped with the clamping rods, and the bottom shell and the top cover are clamped to form the fixation of the shield after the clamping of the bottom shell and the top cover; the bottom end of the bottom shell is provided with a plurality of groups of lower connecting pieces, the lower connecting pieces are provided with battery bodies, the lower surface of the top cover corresponding to the lower connecting pieces is provided with upper connecting pieces, and the upper connecting pieces and the lower connecting pieces are respectively abutted with the end parts of the battery bodies; the outer sides of each upper connecting piece and each lower connecting piece are respectively connected with an upper connecting wire and a lower connecting wire. In the using process, the combined type small lithium battery can effectively complete effective fixation of the lithium battery after free combination according to the requirements of users, is simple to operate, can form fixation with different sizes, is firm in fixation and is beneficial to use, so that the existing combined type small lithium battery basically meets the requirements of people, but still has some problems.
The prior device comprises: the quick assembly and butt joint are inconvenient, meanwhile, the disconnection is prevented, and the use stability is affected. Therefore, a combination lithium battery with wire-off prevention is needed to solve the above problems.
Disclosure of Invention
The utility model aims to provide an anti-off-line combined lithium battery, which aims to solve the problems of the prior device proposed in the background art: the problem of preventing the line disconnection when inconvenient fast assembly butt joint influences the stability in use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combination formula lithium cell of anticreep line, includes the lithium cell body, the outside assembly structure that is provided with of lithium cell body, assembly structure includes the casing, the casing cover is established in the outside of lithium cell body, the casing left and right sides is provided with first polar plate shell fragment and second polar plate shell fragment, first polar plate shell fragment inserts and establishes the assembly in the casing left side, and first polar plate shell fragment and the butt joint of lithium cell body negative pole, second polar plate shell fragment inserts and establishes the assembly on the casing right side, and second polar plate shell fragment and the anodal butt joint of lithium cell body, the card is equipped with the kicking block between casing side and first polar plate shell fragment and the second polar plate shell fragment, the casing side is provided with integrated configuration.
Preferably, the shell upper portion is equipped with the cap through the screw, the cap covers in the shell upper end, the adhesive fixation in cap lower surface has the top pad, the adhesive of shell bottom surface has the bottom pad.
Preferably, a sliding strip is clamped in the top block, a threaded pin is fixed on the side edge of the sliding strip, the threaded pin is inserted into the side wall of the shell, a nut is sleeved on one end of the threaded pin extending out of the side wall of the shell, and a sliding groove corresponding to the threaded pin is formed in the side wall of the shell.
Preferably, the kicking block is the oblique shape, the one end that the kicking block side is close to first polar plate shell fragment and second polar plate shell fragment is the oblique shape, the one end that the kicking block is close to the casing lateral wall is fixed with the lug, the lug card is established inside the casing lateral wall, the slide rail that corresponds with the lug has been seted up to inside the casing lateral wall, the expansion groove that corresponds with first polar plate shell fragment and second polar plate shell fragment has been seted up to inside the casing lateral wall.
Preferably, the integrated configuration includes butt joint seat and butt joint, the butt joint seat is fixed to be set up at the casing right side, the butt joint is fixed to be set up in the casing left side, butt joint seat, butt joint and casing set up as an organic wholely, butt joint surface fixing has the card strip, the draw-in groove that corresponds with the card strip has been seted up to inside the butt joint seat.
Preferably, the butt joint seat and the upper end and the lower end of the butt joint seat are penetrated and provided with locking grooves, bolts are inserted into the locking grooves, and the butt joint seat is internally provided with a covering groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. this combination formula lithium cell of anticreep line is provided with assembly structure, under the setting of casing, is convenient for dock with the lithium cell body through first polar plate shell fragment and second polar plate shell fragment for the assembly is more convenient, does not use the pencil, makes the butt joint assembly make up more convenient, through this design, has improved combination formula lithium cell's convenience and practicality.
2. This combination formula lithium cell of anticreep line is provided with integrated configuration, under the cooperation of docking station and butt joint, is convenient for carry out quick assembly to the side of casing for the combination assembly is more convenient, and the combination butt joint of being convenient for has improved combination formula lithium cell's convenience and practicality through this design.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic top view of the structure of the present utility model;
FIG. 3 is a schematic side view of the structure of the present utility model;
FIG. 4 is a schematic cross-sectional elevation view of a partial structure of a first pole plate spring and a second pole plate spring in the combined butt joint of the present utility model;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
in the figure: 111. a lithium battery body; 2. assembling a structure; 211. a housing; 212. a first pole plate spring plate; 213. a second pole plate spring plate; 214. a cover; 215. a screw; 216. a top block; 217. a slide bar; 218. a threaded pin; 219. a screw cap; 220. a chute; 221. a bump; 222. a slide rail; 223. a telescopic slot; 224. a top pad; 225. a bottom pad; 3. a composite structure; 311. a butt joint seat; 312. butt joint; 313. clamping strips; 314. a clamping groove; 315. a locking groove; 316. covering the groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided:
the utility model provides a combination formula lithium cell of anticreep line, including lithium cell body 111, lithium cell body 111 outside is provided with assembly structure 2, assembly structure 2 includes casing 211, casing 211 covers and is established in lithium cell body 111 outside, casing 211 left and right sides is provided with first polar plate shell fragment 212 and second polar plate shell fragment 213, first polar plate shell fragment 212 inserts and assembles in the casing 211 left side, and first polar plate shell fragment 212 and lithium cell body 111 negative pole butt joint, second polar plate shell fragment 213 inserts and assembles in the casing 211 right side, and second polar plate shell fragment 213 and lithium cell body 111 positive pole butt joint, the card is equipped with kicking block 216 between casing 211 side and first polar plate shell fragment 212 and the second polar plate shell fragment 213, the casing 211 side is provided with integrated configuration 3;
the upper part of the shell 211 is provided with a shell cover 214 through a screw 215, the shell cover 214 covers the upper end of the shell 211, a top pad 224 is fixed on the lower surface of the shell cover 214 in an adhesive manner, and a bottom pad 225 is fixed on the bottom surface of the shell 211 in an adhesive manner, so that the lithium battery body 111 can be conveniently assembled in the shell 211, and the assembly is more convenient;
the sliding bar 217 is clamped in the top block 216, a threaded pin 218 is fixed on the side edge of the sliding bar 217, the threaded pin 218 is penetrated through the side wall of the shell 211, a nut 219 is sleeved on one end of the threaded pin 218 extending out of the side wall of the shell 211, and a sliding groove 220 corresponding to the threaded pin 218 is formed in the side wall of the shell 211, so that the sliding of the top block 216 is facilitated, and the use is more convenient;
the top block 216 is in an inclined shape, one end, close to the first pole plate spring piece 212 and the second pole plate spring piece 213, of the side edge of the top block 216 is in an inclined shape, a bump 221 is fixed at one end, close to the side wall of the shell 211, of the top block 216, the bump 221 is clamped inside the side wall of the shell 211, a sliding rail 222 corresponding to the bump 221 is arranged inside the side wall of the shell 211, a telescopic groove 223 corresponding to the first pole plate spring piece 212 and the second pole plate spring piece 213 is arranged inside the side wall of the shell 211, and through the design, rapid clamping and butt joint of the first pole plate spring piece 212 and the second pole plate spring piece 213 are facilitated, so that the operation is more convenient;
the combined structure 3 comprises a butt joint seat 311 and a butt joint 312, wherein the butt joint seat 311 is fixedly arranged on the right side edge of the shell 211, the butt joint 312 is fixedly arranged on the left side edge of the shell 211, the butt joint seat 311, the butt joint 312 and the shell 211 are integrally arranged, a clamping strip 313 is fixedly arranged on the surface of the butt joint 312, and a clamping groove 314 corresponding to the clamping strip 313 is formed in the butt joint seat 311;
the upper end and the lower end of the butt joint seat 311 and the butt joint 312 are penetrated and provided with locking grooves 315, bolts are inserted into the locking grooves 315, and cover grooves 316 are formed in the butt joint seat 311, so that the butt joint seat 311 and the butt joint 312 can be conveniently and fixedly assembled through the design.
Working principle: when needs butt joint combination lithium cell, when not using the pencil, assemble lithium cell body 111 inside casing 211, be convenient for with lithium cell body 111 butt joint assembly through first polar plate shell fragment 212 and second polar plate shell fragment 213, under the cooperation of top pad 224 and bottom pad 225, be convenient for through the stable assembly of cap 214 to lithium cell body 111, further under butt joint seat 311 and butt joint 312's the interpolation, be convenient for assemble fixedly under the cooperation of locked groove 315 through the bolt, make the use more convenient, then under the cooperation of spout 220, slide stud 218 and slide bar 217's cooperation, be convenient for drive kicking block 216 and closely laminate first polar plate shell fragment 212 and second polar plate shell fragment 213 side, further, under the cooperation of nut 219, be convenient for set up the fastening card of threaded pin 218, make kicking block 216 be convenient for first polar plate shell fragment 212 and second polar plate shell fragment 213, make the butt joint more convenient through the cooperation of lug 221 and slide rail under the cooperation of kicking block 216, be convenient for under the cooperation of leading to the fact the cooperation of a lug 221 and slide rail, make the operation more convenient for take off the top plate fragment 216 and make the operation more convenient for take off the groove and make the operation more stable and draw-off the groove to seal the top plate fragment 213, the operation is convenient for the side of the top plate fragment is convenient for the side and the side of the top plate 213, and the top plate fragment is convenient for the operation, and the top plate 213 is convenient for and more convenient for and easy to be convenient to use.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a combination formula lithium cell of anticreep line, includes lithium cell body (111), its characterized in that: the lithium battery body (111) outside is provided with assembly structure (2), assembly structure (2) include casing (211), casing (211) cover is established in lithium battery body (111) outside, casing (211) left and right sides is provided with first polar plate shell fragment (212) and second polar plate shell fragment (213), first polar plate shell fragment (212) are inserted and are assembled in casing (211) left side, and first polar plate shell fragment (212) are docked with lithium battery body (111) negative pole, second polar plate shell fragment (213) are inserted and are assembled on casing (211) right side, and second polar plate shell fragment (213) are docked with lithium battery body (111), block (216) are equipped with between casing (211) side and first polar plate shell fragment (212) and second polar plate shell fragment (213), casing (211) side is provided with integrated configuration (3).
2. The anti-off-line combined lithium battery according to claim 1, wherein: the upper portion of the shell body (211) is provided with a shell cover (214) through a screw (215), the shell cover (214) covers the upper end of the shell body (211), a top pad (224) is fixed on the lower surface of the shell cover (214) in an adhesive mode, and a bottom pad (225) is fixed on the bottom surface of the shell body (211) in an adhesive mode.
3. The anti-off-line combined lithium battery according to claim 1, wherein: the inside card of kicking block (216) is equipped with draw runner (217), draw runner (217) side is fixed with screwed pin (218), screwed pin (218) are run through and are established in casing (211) lateral wall, one end thread bush that screwed pin (218) extend to the casing (211) lateral wall outside is equipped with nut (219), spout (220) that correspond with screwed pin (218) have been seted up to casing (211) lateral wall.
4. The anti-off-line combined lithium battery according to claim 1, wherein: the ejector block (216) is in an inclined shape, one end of the side edge of the ejector block (216) close to the first pole plate elastic piece (212) and the second pole plate elastic piece (213) is in an inclined shape, one end of the ejector block (216) close to the side wall of the shell (211) is fixedly provided with a protruding block (221), the protruding block (221) is clamped inside the side wall of the shell (211), a sliding rail (222) corresponding to the protruding block (221) is arranged inside the side wall of the shell (211), and a telescopic groove (223) corresponding to the first pole plate elastic piece (212) and the second pole plate elastic piece (213) is formed inside the side wall of the shell (211).
5. The anti-off-line combined lithium battery according to claim 1, wherein: the combined structure (3) comprises a butt joint seat (311) and a butt joint head (312), wherein the butt joint seat (311) is fixedly arranged on the right side edge of the shell (211), the butt joint head (312) is fixedly arranged on the left side edge of the shell (211), the butt joint seat (311), the butt joint head (312) and the shell (211) are integrally arranged, clamping strips (313) are fixedly arranged on the surface of the butt joint head (312), and clamping grooves (314) corresponding to the clamping strips (313) are formed in the butt joint seat (311).
6. The anti-off-line combined lithium battery of claim 5, wherein: the upper end and the lower end of the butt joint seat (311) and the butt joint head (312) are penetrated and provided with locking grooves (315), bolts are inserted into the locking grooves (315), and the butt joint seat (311) is internally provided with a covering groove (316).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320983922.3U CN219696509U (en) | 2023-04-27 | 2023-04-27 | Combined lithium battery of anticreep line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320983922.3U CN219696509U (en) | 2023-04-27 | 2023-04-27 | Combined lithium battery of anticreep line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696509U true CN219696509U (en) | 2023-09-15 |
Family
ID=87966305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320983922.3U Active CN219696509U (en) | 2023-04-27 | 2023-04-27 | Combined lithium battery of anticreep line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696509U (en) |
-
2023
- 2023-04-27 CN CN202320983922.3U patent/CN219696509U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219696509U (en) | Combined lithium battery of anticreep line | |
| CN213043006U (en) | Cylinder electricity core fixed knot that adapts to not unidimensional constructs | |
| CN205881976U (en) | Power lithium - ion battery cover plate with multiple connected mode | |
| CN203056000U (en) | Battery holder | |
| CN220189850U (en) | Cover plate with reverse riveting structure | |
| US20220140446A1 (en) | Positive-and-negative electrode fixture of battery modules | |
| CN213425137U (en) | High-stability cathode battery jar bolt with flange nut and wedge-shaped block | |
| CN219874200U (en) | New energy automobile rifle that charges | |
| CN210074008U (en) | Electric connector for power battery and battery box | |
| CN214957254U (en) | A electrically conductive connecting piece for new energy battery | |
| CN218335816U (en) | Photovoltaic power generation assembly stable in installation | |
| CN217903258U (en) | Top cover structure and battery | |
| CN216213910U (en) | Novel battery is used in car assistance of structure | |
| CN213845390U (en) | Battery assembly | |
| CN220915226U (en) | Solar panel frame | |
| CN214674460U (en) | Industrial movable standby power supply | |
| CN210535700U (en) | New forms of energy lithium cell apron | |
| CN218385361U (en) | Valve-controlled lead-acid storage battery of electric bicycle | |
| CN219303878U (en) | Lithium battery capable of preventing overdischarge | |
| CN211208583U (en) | Electricity taking structure of fuel cell | |
| CN218731109U (en) | Outdoor hydrogen fuel cell standby power supply structure | |
| CN213401341U (en) | Lithium battery cover plate | |
| CN208862071U (en) | A kind of waterproof lithium battery | |
| CN218548607U (en) | Compound utmost point post that stability is strong | |
| CN211455798U (en) | Lithium battery pack base with wire arranging function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |