CN215418427U - Lithium battery pack with waterproof structure - Google Patents
Lithium battery pack with waterproof structure Download PDFInfo
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- CN215418427U CN215418427U CN202121811866.2U CN202121811866U CN215418427U CN 215418427 U CN215418427 U CN 215418427U CN 202121811866 U CN202121811866 U CN 202121811866U CN 215418427 U CN215418427 U CN 215418427U
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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 belongs to the field of lithium battery protection, and particularly relates to a lithium battery pack with a waterproof structure, which comprises a base and a waterproof mechanism, wherein the base is provided with a water inlet and a water outlet; the waterproof mechanism is arranged at the top of the base; the waterproof mechanism comprises a protective box, a fixed plate, a limiting plate and a reinforcing plate; through the structural design of protective housing and gusset plate, during the use, personnel need place the lithium cell group at the top of base, make the left and right sides and the limiting plate contact of lithium cell group, it is spacing to its left and right sides to utilize the limiting plate, prevent that lithium cell group from rocking about on the base, later two anticreep springs promote the front and back both sides to lithium cell group with two gusset plates respectively, it is spacing to utilize the gusset plate to carry out both sides around lithium cell group, prevent that it rocks around on the base, install the top at the base with the protective housing at last, utilize it to organize lithium cell and seal on the base, thereby prevent rainwater and lithium cell group contact, and then the personnel of being convenient for place lithium cell group in outdoor use.
Description
Technical Field
The utility model relates to the field of lithium battery protection, in particular to a lithium battery pack with a waterproof structure.
Background
The lithium battery pack is a common energy storage battery, and when the lithium battery pack is used, a person often moves the lithium battery pack to the outdoors, and the lithium battery pack supplies energy to some equipment placed outdoors for use.
Most all are not provided with waterproofing mechanism on current lithium cell group, so it does not possess waterproof function, when meetting rainwater weather, personnel need to move lithium cell group to the place that does not have the rainwater to in preventing that the rainwater enters into lithium cell group, it is comparatively hard when moving lithium cell group, the personnel of not being convenient for place it and use in the open air.
Therefore, a lithium battery pack having a waterproof structure is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problem that the conventional lithium battery pack does not have a waterproof function, the utility model provides the lithium battery pack with the waterproof structure.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the lithium battery pack with the waterproof structure comprises a base and a waterproof mechanism; the waterproof mechanism is arranged at the top of the base;
the waterproof mechanism comprises a protective box, a fixed plate, a limiting plate and a reinforcing plate; the protective box is movably connected to the top of the base; the fixing plate is arranged inside the protective box; the bottom of the fixed plate is fixedly connected with the protection box; the limiting plate is fixedly connected to one side of the fixing plate; the surface of the limiting plate is provided with a reinforcing groove; the reinforcing plate is arranged in the reinforcing groove; one side of the reinforcing plate is fixedly connected with an anti-drop spring; the top of base is provided with lithium cell group for lithium cell group has possessed waterproof function through being provided with guard box and gusset plate, and the personnel of being convenient for place it in outdoor use.
Preferably, a lithium battery pack is arranged at the top of the base; the surface of the protective box is provided with a connecting groove; a connecting sealing plate is arranged inside the connecting groove; one side of the connecting sealing plate is provided with a closing plate, and the protective box can be sealed by the connecting sealing plate and the closing plate, so that rainwater is prevented from entering the protective box.
Preferably, the top of the limiting plate is provided with a limiting rectangular groove; the top fixedly connected with spacing connecting pipe of gusset plate through being provided with spacing connecting pipe, can improve the steadiness when the gusset plate removes about.
Preferably, the surface of the closing plate is fixedly connected with a handle, and the handle is arranged, so that the closing plate can be conveniently installed and detached by personnel.
Preferably, both sides of the protection box are fixedly connected with fixing mechanisms; the fixing mechanism comprises a fixing head and a limiting head; one side of the fixing head is fixedly connected to the protective box; one side of the limiting head is fixedly connected to the other side of the fixing head; both sides of the top of the base are fixedly connected with adjusting fixing plates; the surface of the adjusting fixing plate is provided with a fixing groove matched with the limiting head; a reinforcing mechanism is arranged on one side of the adjusting fixing plate; the reinforcing mechanism comprises a reinforcing threaded pipe and a reinforcing funnel head; the surface of the adjusting fixing plate is provided with a threaded hole; the reinforced threaded pipe is arranged in the threaded hole; one end of the reinforcing funnel head is arranged at one end of the reinforcing threaded pipe through a rotating shaft, and the protective box is convenient for personnel to reinforce and detach through the limiting head, the adjusting fixing plate and the reinforcing funnel head.
Preferably, one end of the reinforced threaded pipe is fixedly connected with a reinforcing adjusting head; the surface of the limiting head is provided with a conical hole matched with the reinforcing funnel head, and the reinforcing funnel head can be limited by the conical hole.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the protective box and the reinforcing plates, when the protective box is used, a person needs to place the lithium battery pack at the top of the base, so that the left side and the right side of the lithium battery pack are in contact with the limiting plates, the limiting plates are utilized to limit the left side and the right side of the lithium battery pack, the lithium battery pack is prevented from shaking left and right on the base, then the two anti-falling springs respectively push the two reinforcing plates to the front side and the rear side of the lithium battery pack, the front side and the rear side of the lithium battery pack are limited by the reinforcing plates, the lithium battery pack is prevented from shaking front and rear on the base, finally the protective box is installed at the top of the base, and the lithium battery pack is sealed on the base by the protective box, so that rainwater is prevented from being in contact with the lithium battery pack, and the person can conveniently place the lithium battery pack outdoors for use.
2. According to the utility model, through the structural design of the limiting head, the adjusting fixing plate and the reinforcing funnel head, when a person places the protective box on the base, the limiting head is inserted into the fixing groove to limit the protective box, then the reinforcing threaded pipe needs to rotate in the threaded hole, so that the reinforcing funnel head is pushed to fix the limiting head, and in the weather without rainwater, the person can take out the reinforcing funnel head from one side of the adjusting fixing pipe and take the protective box off the base, so that the heat dissipation of the lithium battery pack is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram according to a first embodiment;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the first embodiment;
fig. 3 is a schematic cross-sectional view of a limiting plate according to a first embodiment;
FIG. 4 is an enlarged structural diagram of a portion B in FIG. 1 according to the first embodiment;
fig. 5 is a schematic structural view of the rolling ball mounting structure of the second embodiment.
In the figure: 1. a base; 101. adjusting the fixed plate; 102. fixing grooves; 103. a threaded hole; 201. a protective box; 2011. connecting grooves; 2012. connecting a sealing plate; 2013. a closing plate; 202. a fixing plate; 203. a limiting plate; 2031. a reinforcing groove; 2032. a limiting rectangular groove; 2033. a limiting connecting pipe; 2034. a handle; 204. a reinforcing plate; 2041. an anti-drop spring; 3. a lithium battery pack; 401. a fixed head; 402. a limiting head; 501. reinforcing the threaded pipe; 5011. reinforcing the adjusting head; 5012. a tapered hole; 502. reinforcing the funnel head; 6. and installing the rolling ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, a lithium battery pack with a waterproof structure includes a base 1 and a waterproof mechanism; the waterproof mechanism is arranged at the top of the base 1;
the waterproof mechanism comprises a protective box 201, a fixing plate 202, a limiting plate 203 and a reinforcing plate 204; the protective box 201 is movably connected to the top of the base 1; the fixing plate 202 is arranged inside the protective box 201; the bottom of the fixing plate 202 is fixedly connected with the protective box 201; the limiting plate 203 is fixedly connected to one side of the fixing plate 202; the surface of the limiting plate 203 is provided with a reinforcing groove 2031; the reinforcing plate 204 is arranged in the reinforcing groove 2031; an anti-falling spring 2041 is fixedly connected to one side of the reinforcing plate 204; a lithium battery pack 3 is arranged at the top of the base 1;
the during operation, the personnel need place lithium cell group 3 at base 1's top, make lithium cell group 3's the left and right sides and limiting plate 203 contact, it is spacing to its left and right sides to utilize limiting plate 203, prevent that lithium cell group 3 from rocking about on base 1, later two anticreep springs 2041 promote two gusset plates 204 to lithium cell group 3's front and back both sides respectively, it is spacing to utilize gusset plate 204 to carry out both sides around lithium cell group 3, prevent that it from rocking around on base 1, install the top at base 1 with protecting box 201 at last, utilize it to pack 3 sealed on base 1 with lithium cell group 3, thereby prevent rainwater and 3 contacts of lithium cell group, and then the personnel of being convenient for place lithium cell group 3 in the open air and use.
A lithium battery pack 3 is arranged at the top of the base 1; the surface of the protective box 201 is provided with a connecting groove 2011; a connecting sealing plate 2012 is arranged inside the connecting groove 2011; a closing plate 2013 is arranged on one side of the connecting sealing plate 2012;
during operation, in the use process that the personnel place lithium cell group 3 in the open air, need insert the connecting seal plate 2012 in the connecting groove 2011 to seal up protective box 201, later when inspection lithium cell group 3, only need with closing plate 2013 and connecting seal plate 2012 take off from protective box 201 and inspect lithium cell group 3 can.
The top of the limiting plate 203 is provided with a limiting rectangular groove 2032; the top end of the reinforcing plate 204 is fixedly connected with a limiting connecting pipe 2033;
in operation, when the reinforcing plate moves left and right in the reinforcing groove 2031, it will drive the limiting connecting pipe 2033 to move left and right in the limiting rectangular groove 2032.
A handle 2034 is fixedly connected to the surface of the closing plate 2013;
in operation, a person may remove and install the closure plate 2013 from and onto the protective case 201 using the handle 2034.
Both sides of the protective box 201 are fixedly connected with fixing mechanisms; the fixing mechanism comprises a fixing head 401 and a limiting head 402; one side of the fixing head 401 is fixedly connected to the protection box 201; one side of the limiting head 402 is fixedly connected to the other side of the fixing head 401; both sides of the top of the base 1 are fixedly connected with adjusting fixing plates 101; the surface of the adjusting fixing plate 101 is provided with a fixing groove 102 matched with the limiting head 402; a reinforcing mechanism is arranged on one side of the adjusting fixing plate 101; the reinforcing mechanism comprises a reinforcing threaded pipe 501 and a reinforcing funnel head 502; a threaded hole 103 is formed in the surface of the adjusting fixing plate 101; the reinforcing threaded pipe 501 is arranged in the threaded hole 103; one end of the reinforcing funnel head 502 is arranged on one end of the reinforcing threaded pipe 501 through a rotating shaft;
during operation, place guard box 201 back on base 1 when the personnel, spacing head 402 will insert in fixed slot 102 to spacing guard box 201, later need to make and consolidate screwed pipe 501 at the screw hole 103 internal rotation, it can with spacing head 402 fixed to make it promote to consolidate funnel head 502, when the weather of no rainwater, personnel can take out one side of consolidating funnel head 502 from adjusting fixed pipe 101, with guard box 201 follow base 1 take off can, thereby be convenient for the heat dissipation of lithium cell group 3.
One end of the reinforced threaded pipe 501 is fixedly connected with a reinforced adjusting head 5011; the surface of the limiting head 402 is provided with a tapered hole 5012 matched with the reinforcing funnel head 502;
during work, a person can rotate the reinforcing threaded pipe 501 by rotating the reinforcing adjusting head 5011, and when the limiting head 402 is reinforced, the reinforcing funnel head 502 needs to be moved into the conical hole 5012 to limit the limiting head 402.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a rolling ball 6 is installed on an inner wall of the fixing groove 102;
in operation, as the spacing head 402 moves up and down within the retaining slot 102, the mounting roller ball 6 will rotate to assist the spacing head 402 in moving up and down within the retaining slot 102.
The working principle is as follows: when the lithium battery pack protecting box is in work, a person needs to place the lithium battery pack 3 on the top of the base 1, the left side and the right side of the lithium battery pack 3 are in contact with the limiting plates 203, the limiting plates 203 are used for limiting the left side and the right side of the lithium battery pack 3, the lithium battery pack 3 is prevented from shaking left and right on the base 1, then the two anti-falling springs 2041 respectively push the two reinforcing plates 204 to the front side and the rear side of the lithium battery pack 3, the reinforcing plates 204 are used for limiting the front side and the rear side of the lithium battery pack 3, the lithium battery pack 3 is prevented from shaking front and rear on the base 1, finally the protecting box 201 is installed on the top of the base 1, the lithium battery pack 3 is sealed on the base 1 through the protecting box 201, rainwater is prevented from being in contact with the lithium battery pack 3, the person can place the lithium battery pack 3 outdoors, when the person places the protecting box 201 on the base 1, the limiting heads 402 are inserted into the fixing grooves 102 to limit the protecting box 201, then the reinforcing threaded pipe 501 needs to rotate in the threaded hole 103, make it promote to consolidate funnel head 502 and fix spacing head 402 can, when the weather of no rainwater, personnel can take out consolidating funnel head 502 from the one side of adjusting fixed pipe 101, take off protective housing 201 from base 1 can to be convenient for the heat dissipation of lithium cell group 3.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a lithium cell group with waterproof construction which characterized in that: comprises a base (1) and a waterproof mechanism; the waterproof mechanism is arranged at the top of the base (1);
the waterproof mechanism comprises a protective box (201), a fixing plate (202), a limiting plate (203) and a reinforcing plate (204); the protective box (201) is movably connected to the top of the base (1); the fixing plate (202) is arranged inside the protective box (201); the bottom of the fixing plate (202) is fixedly connected with the protective box (201); the limiting plate (203) is fixedly connected to one side of the fixing plate (202); the surface of the limiting plate (203) is provided with a reinforcing groove (2031); the reinforcing plate (204) is arranged in the reinforcing groove (2031); one side of the reinforcing plate (204) is fixedly connected with an anti-drop spring (2041).
2. The lithium battery pack with a waterproof structure according to claim 1, wherein: a lithium battery pack (3) is arranged at the top of the base (1); the surface of the protective box (201) is provided with a connecting groove (2011); a connecting sealing plate (2012) is arranged inside the connecting groove (2011); a closing plate (2013) is arranged on one side of the connecting sealing plate (2012).
3. The lithium battery pack with a waterproof structure according to claim 2, wherein: the top of the limiting plate (203) is provided with a limiting rectangular groove (2032); the top end of the reinforcing plate (204) is fixedly connected with a limiting connecting pipe (2033).
4. The lithium battery pack with a waterproof structure according to claim 3, wherein: the surface of the closing plate (2013) is fixedly connected with a handle (2034).
5. The lithium battery pack with a waterproof structure according to claim 4, wherein: both sides of the protective box (201) are fixedly connected with fixing mechanisms; the fixing mechanism comprises a fixing head (401) and a limiting head (402); one side of the fixing head (401) is fixedly connected to the protective box (201); one side of the limiting head (402) is fixedly connected to the other side of the fixing head (401); both sides of the top of the base (1) are fixedly connected with adjusting fixing plates (101); the surface of the adjusting fixing plate (101) is provided with a fixing groove (102) matched with the limiting head (402); one side of the adjusting fixing plate (101) is provided with a reinforcing mechanism; the reinforcing mechanism comprises a reinforcing threaded pipe (501) and a reinforcing funnel head (502); a threaded hole (103) is formed in the surface of the adjusting fixing plate (101); the reinforcing threaded pipe (501) is arranged in the threaded hole (103); one end of the reinforcing funnel head (502) is arranged on one end of the reinforcing threaded pipe (501) through a rotating shaft.
6. The lithium battery pack with a waterproof structure according to claim 5, wherein: one end of the reinforced threaded pipe (501) is fixedly connected with a reinforced adjusting head (5011); the surface of the limiting head (402) is provided with a conical hole (5012) matched with the reinforcing funnel head (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121811866.2U CN215418427U (en) | 2021-08-04 | 2021-08-04 | Lithium battery pack with waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121811866.2U CN215418427U (en) | 2021-08-04 | 2021-08-04 | Lithium battery pack with waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215418427U true CN215418427U (en) | 2022-01-04 |
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ID=79657297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121811866.2U Active CN215418427U (en) | 2021-08-04 | 2021-08-04 | Lithium battery pack with waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215418427U (en) |
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2021
- 2021-08-04 CN CN202121811866.2U patent/CN215418427U/en active Active
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