CN210073948U - Battery installation module - Google Patents
Battery installation module Download PDFInfo
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- CN210073948U CN210073948U CN201920759995.8U CN201920759995U CN210073948U CN 210073948 U CN210073948 U CN 210073948U CN 201920759995 U CN201920759995 U CN 201920759995U CN 210073948 U CN210073948 U CN 210073948U
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- fixing unit
- battery
- fixing
- accommodating
- hole
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- 238000009434 installation Methods 0.000 title claims description 21
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000994 depressogenic effect Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 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
Abstract
The utility model provides a battery setting module, including a plurality of battery holders, wherein each battery holder includes a first fixed unit and the fixed unit of second respectively. The outer surface of the first fixing unit is provided with a concave part, and the outer surface of the second fixing unit is provided with a corresponding convex part. When the first fixing unit of the battery fixing frame is connected with the second fixing unit of another battery fixing frame, the convex part on the second fixing unit can be inserted into the concave part of the first fixing unit so as to limit the connection angle between the connected battery fixing frames and avoid the relative rotation of the adjacent battery fixing frames, thereby being beneficial to improving the convenience and the efficiency of connecting a plurality of battery fixing frames in series and avoiding the situation of assembling errors.
Description
Technical Field
The present invention relates to a battery setting module, and more particularly to a battery setting module which is advantageous in improving convenience and efficiency of connecting a plurality of battery holders in series and can avoid the occurrence of an assembly error.
Background
Rechargeable batteries are widely used in many products, such as notebook computers, tablet computers, mobile communication devices, electric bicycles, electric locomotives, or electric vehicles. A plurality of Battery cells (cells) are generally connected to form a Battery pack (Battery Cell), and the series connection and/or the parallel connection of the Battery cells are adjusted so that the Battery pack can output a voltage required by a product.
Generally, a plurality of battery cells may be mounted on a battery mounting module to form a battery pack, and the battery pack may be mounted on a product. In practical application, the battery cell and the battery setting module must be firmly connected to avoid the battery cell from loosening during use. For example, when the battery pack is installed on an electric bicycle or an electric vehicle, the battery cell and the battery installation module may rotate or displace due to abnormal shaking during the traveling process, which may affect the reliability of the battery pack during use.
In addition, when the battery cell is disposed in the battery disposing module, rotation, assembly error or poor contact may occur, which may not only affect the assembly quality of the battery pack, but also cause danger when the battery pack is used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery sets up module makes its favourable improvement concatenate the convenience and the efficiency of a plurality of battery mounts to can avoid taking place the situation of equipment mistake.
To achieve the above object, the present invention provides a battery setting module, including: at least one battery holder, including: the first fixing unit comprises at least one concave part and a plurality of first accommodating parts, the first accommodating parts are positioned on an inner surface of the first fixing unit, the concave parts are positioned on an outer surface of the first fixing unit, and the concave parts comprise a groove and at least one positioning groove; and a second fixing unit including at least one protrusion and a plurality of second receiving portions, the second receiving portion being located on an inner surface of the second fixing unit, and the protrusion being located on an outer surface of the second fixing unit, wherein the protrusion includes a main body portion and at least one rib, wherein the inner surface of the first fixing unit faces the inner surface of the second fixing unit, and a receiving space is formed between the first receiving portion and the second receiving portion for receiving at least one battery.
The battery setting module is characterized in that the number of the battery fixing frames is multiple, the first fixing units of the battery fixing frames face the second fixing units of the adjacent battery fixing frames, and the main body parts and the convex ribs of the second fixing units are respectively accommodated in the grooves and the positioning grooves of the first fixing units.
The battery setting module is characterized in that the concave part of the first fixing unit is provided with a first through hole, the convex part of the second fixing unit is provided with a second through hole, and a connecting rod penetrates through the first through hole of the first fixing unit and the second through hole of the second fixing unit to fix each battery fixing frame.
In the battery installation module, the inner surface of the first fixing unit is provided with a first extending part corresponding to the position of the concave part on the outer surface of the first fixing unit, and the inner surface of the second fixing unit is provided with a second extending part corresponding to the position of the convex part on the outer surface of the second fixing unit.
The battery installation module is characterized in that the first through hole of the first fixing unit extends from the concave part to the first extending part, and the second through hole of the second fixing unit extends from the convex part to the second extending part.
The first accommodating part is arranged around the first extending part, and the second accommodating part is arranged around the second extending part.
The utility model provides another kind of battery setting module, include: a plurality of battery holders respectively including: the first fixing unit comprises at least one sunken part and a plurality of first accommodating parts, wherein the first accommodating parts are positioned on an inner surface of the first fixing unit, and the sunken parts are positioned on an outer surface of the first fixing unit; and a second fixing unit including at least one protrusion and a plurality of second receiving parts, the second receiving part being located on an inner surface of the second fixing unit, and the protrusion being located on an outer surface of the second fixing unit, wherein the inner surface of the first fixing unit faces the inner surface of the second fixing unit, and an receiving space is formed between the first receiving part and the second receiving part for receiving at least one battery, and wherein the protrusion of the battery holder is inserted into the recess of the adjacent battery holder to limit a connection angle between the adjacent two battery holders.
The battery setting module is characterized in that the number of the battery fixing frames is multiple, the first fixing units of the battery fixing frames face the second fixing units of the adjacent battery fixing frames, and the grooves and the positioning grooves in the first fixing units respectively accommodate the main body parts and the convex ribs in the second fixing units.
In the battery setting module, the concave part of the first fixing unit is provided with a first perforation, the convex part of the second fixing unit is provided with a second perforation, and a connecting rod penetrates through the first perforation of the first fixing unit and the second perforation of the second fixing unit to fix each battery fixing frame.
In the battery installation module, the inner surface of the first fixing unit is provided with a first extending part corresponding to the position of the concave part of the outer surface of the first fixing unit, and the inner surface of the second fixing unit is provided with a second extending part corresponding to the position of the convex part of the outer surface of the second fixing unit.
In the battery installation module, the first through hole of the first fixing unit extends from the concave part to the first extending part, and the second through hole of the second fixing unit extends from the convex part to the second extending part.
The first accommodating part is arranged around the first extending part, and the second accommodating part is arranged around the second extending part.
The battery setting module is characterized in that the cross sections of the convex parts and the concave parts are non-centrosymmetric graphs with similar shapes.
The utility model provides a battery setting module, including a plurality of battery holders, wherein each battery holder has a first fixed unit and the fixed unit of second respectively to set up a plurality of batteries between the first fixed unit of each battery holder and the fixed unit of second. The outer surfaces of the first fixing unit and the second fixing unit are respectively provided with a corresponding concave part and a corresponding convex part, wherein the convex parts and the concave parts can be mutually clamped, so that the adjacent battery fixing frames can be connected at a specific angle, a user can conveniently assemble two or more battery fixing frames, and the condition of assembly errors is avoided.
The utility model provides a battery sets up the module, the surface of the fixed unit of the first fixed unit of battery mount and second sets up corresponding depressed part and bulge respectively, and wherein the section shape of depressed part and bulge is approximate and mutual block, can avoid the battery mount relative rotation of connecting to improve the reliability of battery setting module when using.
The utility model provides a battery setting module, wherein the surface of the fixed unit of the first fixed unit of battery mount and second sets up corresponding depressed part and bulge respectively, and the section of depressed part and bulge is approximate non-central symmetry figure to prevent the relative rotation of battery mount after the equipment.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the battery installation module of the present invention.
Fig. 2 is a three-dimensional exploded view of an embodiment of the battery installation module of the present invention.
Fig. 3 and 4 are schematic perspective views of the front side and the rear side of the first fixing unit of the battery setting module according to the present invention.
Fig. 5 and 6 are schematic perspective views of the front side and the rear side of the second fixing unit of the battery setting module according to the present invention.
Fig. 7 is a schematic cross-sectional view of an embodiment of the concave portion and the convex portion of the battery installation module according to the present invention.
Wherein, the reference numbers:
1 Battery installation module
10 battery holder
11 first fixing unit
111 concave part
1111 grooves
1113 positioning groove
1115 first perforation
112 outer surface
113 a first receptacle part
114 inner surface
115 first fixing frame
117 first extension
119 first electrical connection unit
13 second fixing unit
131 bulge
1311 main body part
1313 ribs
1315 second perforation
132 outer surface
133 second receptacle part
134 inner surface
135 second fixing frame
137 second extension part
139 second electric connection unit
14 space for accommodating
15 cell
171 connecting rod
173 screw cap
Detailed Description
Please refer to fig. 1 and fig. 2, which are a schematic perspective view and a schematic exploded perspective view of an embodiment of the battery installation module of the present invention. As shown in the drawings, the battery setting module 1 according to the embodiment of the present invention includes at least one battery holder 10, and each battery holder 10 includes a first fixing unit 11 and a second fixing unit 13.
The plurality of battery holders 10 are connected in series, wherein the first fixing units 11 of the battery holders 10 face and are connected to the second fixing units 13 of the adjacent battery holders 10.
Please refer to fig. 3 and fig. 4, which are schematic perspective views of the front side and the rear side of the first fixing unit of the battery installation module according to the present invention. As shown, the first fixing unit 11 includes an outer surface 112 and an inner surface 114, wherein the outer surface 112 is provided with at least one recess 111, for example, the recess 111 may be disposed at a central position of the outer surface 112 of the first fixing unit 11.
In an embodiment of the present invention, the recess 111 includes a recess 1111 and at least one positioning recess 1113, wherein the positioning recess 1113 connects the sides of the recess 1111.
At least one first accommodating portion 113 is disposed on an inner surface 114 of the first fixing unit 11 for accommodating the battery 15. Specifically, a first fixing frame 115 may be disposed on the inner surface 114 of the first fixing unit 11, and a first accommodating portion 113 may be formed on the inner surface 114 of the first fixing unit 11 by the first fixing frame 115, wherein one end of the battery 15 may be placed in the first accommodating portion 113.
In an embodiment of the present invention, a first extending portion 117 may be additionally disposed on the inner surface 114 of the first fixing unit 11, as shown in fig. 4, wherein the position of the first extending portion 117 corresponds to the position of the recess 111 and/or the groove 1111. Specifically, the first extending portion 117 may be disposed at a central position of the inner surface 114 of the first fixing unit 11, and the first accommodating portion 113 may be plural in number and disposed around the first extending portion 117.
Please refer to fig. 5 and fig. 6, which are schematic perspective views of the front side and the rear side of the second fixing unit of the battery installation module according to the present invention. As shown, the second fixing unit 13 includes an outer surface 132 and an inner surface 134, wherein the outer surface 132 is provided with at least one protrusion 131, for example, the protrusion 131 may be disposed at a central position of the outer surface 132 of the second fixing unit 13.
In an embodiment of the present invention, the protruding portion 131 includes a main body portion 1311 and at least one rib 1313, wherein the rib 1313 connects the side of the main body portion 1311.
At least one second accommodating portion 133 is disposed on an inner surface 134 of the second fixing unit 13 for accommodating the battery 15. Specifically, a second fixing frame 135 may be disposed on the inner surface 134 of the second fixing unit 13, and a second accommodating portion 133 may be formed on the inner surface 134 of the second fixing unit 13 by the second fixing frame 135, wherein the other end of the battery 15 may be placed in the second accommodating portion 133.
In an embodiment of the present invention, the inner surface 134 of the second fixing unit 13 may be additionally provided with a second extending portion 137, wherein the position of the second extending portion 137 corresponds to the position of the protruding portion 131 and/or the main body portion 1311. Specifically, the second extending portion 137 may be disposed at a central position of the inner surface 134 of the second fixing unit 13, and the second receiving portion 133 may be plural in number and annularly disposed around the second extending portion 137.
Specifically, the first fixing unit 11 and the second fixing unit 13 are provided in a pair, and form the battery holder 10. When the inner surface 114 of the first fixing unit 11 faces the inner surface 134 of the second fixing unit 13, each first accommodating portion 113 of the first fixing unit 11 faces each second accommodating portion 133 of the second fixing unit 13, so that an accommodating space 14 is formed between each first accommodating portion 113 and each second accommodating portion 133, and the battery 15 can be disposed in each accommodating space 14.
In practical applications, the battery 15 may be disposed between the first fixing unit 11 and the second fixing unit 13 to form a single battery holder 10. Then, a plurality of battery holders 10 can be connected in series to form the battery installation module 1, as shown in fig. 1 and 2. The first fixing unit 11 of the battery holder 10 faces and couples the second fixing units 13 of the neighboring battery holders 10 such that the protrusions 131 of the second fixing units 13 are inserted into the recesses 111 of the first fixing units 11, wherein the grooves 1111 and the positioning grooves 1113 of the first fixing units 11 receive the body portions 1311 and the ribs 1313 of the second fixing units 13, respectively.
By providing the positioning groove 1113 on the outer surface 112 of the first fixing unit 11 and providing the rib 1313 on the outer surface 132 of the second fixing unit 13, the connection angle of the first fixing unit 11 of the battery holder 10 and the second fixing unit 13 of the adjacent battery holder 10 can be limited. The positioning grooves 1113 and the ribs 1313 will form a fool-proof device, which is beneficial to improving the convenience and efficiency of connecting a plurality of battery holders 10 in series and avoiding the occurrence of assembly errors.
In addition, after the first fixing units 11 of the battery holders 10 are connected to the second fixing units 13 of the adjacent battery holders 10, the positioning grooves 1113 and the ribs 1313 further prevent the adjacent or connected battery holders 10 from rotating relatively, so as to avoid affecting the connection relationship or electrical connection relationship between the adjacent battery holders 10.
In an embodiment of the present invention, at least one first electrical connection unit 119 may be disposed on the outer surface 112 of the first fixing unit 11, and at least one second electrical connection unit 139 may be disposed on the outer surface 132 of the second fixing unit 13. When the first fixing unit 11 of the battery holder 10 is connected to the second fixing unit 13 of another battery holder 10, the first electrical connection unit 119 of the first fixing unit 11 is electrically connected to the second electrical connection unit 139 of the second fixing unit 13, so that the batteries 15 in the two connected battery holders 10 are electrically connected.
In addition, at least one electrical connection wire or electrical connection bracket (not shown) may be disposed on the inner surface 114 of the first fixing unit 11 and the inner surface 134 of the second fixing unit 13, respectively, to electrically connect the batteries 15 in the single battery holder 10, for example, to connect the batteries in the single battery holder 10 in series or in parallel.
If the first fixing unit 11 and the second fixing unit 13 are not provided with the corresponding positioning groove 113 and rib 1313, the user needs to pay special attention to the angle between the two battery holders 10 when connecting the two battery holders 10 in series or in a connecting manner, for example, the first electrical connecting unit 119 contacts the second electrical connecting unit 139. In addition, when the two battery holders 10 are connected in series and then rotate relatively, the batteries 15 in the two battery holders 10 may not be electrically connected.
Through set up corresponding positioning groove 1113 and fin 1313 on first fixed unit 11 and second fixed unit 13 respectively, will avoid foretell situation to take place, and the convenience when being favorable to improving the equipment and the reliability when using.
In an embodiment of the present invention, a first through hole 1115 is disposed on the recess 111 and/or the groove 1111 of the first fixing unit 11, wherein the first through hole 1115 penetrates through the outer surface 112 and the inner surface 114 of the first fixing unit 11, and a second through hole 1315 is disposed on the protrusion 131 and/or the main body 1311 of the second fixing unit 13, wherein the second through hole 1315 penetrates through the outer surface 132 and the inner surface 134 of the second fixing unit 13.
After the plurality of battery holders 10 are connected in series, a connecting rod 171 is inserted through the first through hole 1115 of each first fixing unit 11 and the second through hole 1315 of each second fixing unit 13, and the connecting rod 171 is connected to a nut 173, thereby fixing each battery holder 10.
When the inner surface 114 of the first fixing unit 11 is provided with the first extending portion 117 and the inner surface 134 of the second fixing unit 13 is provided with the second extending portion 137, the first through hole 1115 of the first fixing unit 11 can extend from the recess 111 and/or the groove 1111 to the first extending portion 117, and the second through hole 1315 of the second fixing unit 13 can extend from the protrusion 131 and/or the body 1311 to the second extending portion 137, as shown in fig. 4 and 6.
Of course, the fixing of each battery holder 10 by the connecting rod 171 and the nut 173 is only an embodiment of the present invention, and is not a limitation of the scope of the present invention. In practical applications, different fixing mechanisms can be used to fix the battery holders 10.
In addition, the recess 111 having the groove 1111 and the positioning groove 113 and the protrusion 131 having the main body 1311 and the rib 1313 are only embodiments of the present invention, and the scope of the present invention is not limited thereto. In practical applications, the protrusion 131 of the battery holder 10 can limit the connection angle between two adjacent or connected battery holders 10 after being inserted into the recess 111 of the adjacent battery holder 10.
Fig. 7 is a schematic cross-sectional view of a concave portion and a convex portion of a battery installation module according to an embodiment of the present invention. The utility model discloses mainly set up depressed part 111 on first fixed unit 11 to set up bulge 131 on second fixed unit 13, with the angle of connection between first fixed unit 11 of restriction and the second fixed unit 13. Specifically, the first fixing unit 11 and the second fixing unit 13 can insert the protrusion 131 of the second fixing unit 13 into the recess 111 of the first fixing unit 11 only at a specific angle. In addition, when the protrusion 131 of the second fixing unit 13 is inserted into the recess 111 of the first fixing unit 11, the second fixing unit 13 and the first fixing unit 11 will not rotate relatively.
The cross-section of the concave portion 111 of one fixing unit 11 and the convex portion 131 of the second fixing unit 13 can be a non-centrosymmetric pattern with similar shapes, so as to achieve the above purpose. Specifically, the cross-sectional geometrical shapes of the concave portion 111 of the first fixing unit 11 and the convex portion 131 of the second fixing unit 13 are as shown in fig. 7, for example, the cross-section of the groove 1111 and/or the main body portion 1311 may be a polygon such as a circle, a triangle, a quadrangle, a pentagon or a hexagon, and one or more positioning grooves 1113 and ribs 1313 are connected.
In practice, the recess 111 and the protrusion 131 only need to have the effect of preventing the first fixing unit 11 and the second fixing unit 13 from rotating relative to each other, and the positioning groove 1113 and the rib 1313 are not required. For example, the cross sections of the concave portion 111 and the convex portion 131 may be isosceles triangles, trapezoids, etc. other than regular triangles, so as to achieve the purpose of fool-proofing and preventing the first fixing unit 11 and the second fixing unit 13 from rotating relatively.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Of course, the present invention can have other embodiments, and those skilled in the art can make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the claims of the present invention.
Claims (10)
1. A battery setting module, comprising:
at least one battery holder, including:
the first fixing unit comprises at least one concave part and a plurality of first accommodating parts, the first accommodating part is positioned on an inner surface of the first fixing unit, the concave part is positioned on an outer surface of the first fixing unit, and the concave part comprises a groove and at least one positioning groove; and
the second fixing unit comprises at least one protrusion part and a plurality of second accommodating parts, the second accommodating part is positioned on an inner surface of the second fixing unit, the protrusion part is positioned on an outer surface of the second fixing unit, the protrusion part comprises a main body part and at least one convex rib, the inner surface of the first fixing unit faces the inner surface of the second fixing unit, and an accommodating space is formed between the first accommodating part and the second accommodating part and used for accommodating at least one battery.
2. The battery installation module of claim 1, wherein the number of the battery holders is plural, and the first fixing unit of the battery holder faces the second fixing unit of the adjacent battery holder, and the groove and the positioning groove of the first fixing unit respectively receive the main body and the rib of the second fixing unit.
3. The battery installation module of claim 2, wherein the recess of the first fixing unit is provided with a first through hole, the protrusion of the second fixing unit is provided with a second through hole, and a connecting rod is inserted through the first through hole of the first fixing unit and the second through hole of the second fixing unit to fix each of the battery holders.
4. The battery installation module of claim 3, wherein the inner surface of the first fixing unit is provided with a first extension corresponding to the position of the recess of the outer surface of the first fixing unit, and the inner surface of the second fixing unit is provided with a second extension corresponding to the position of the protrusion of the outer surface of the second fixing unit.
5. The battery placement module according to claim 4, wherein the first through hole of the first fixing unit extends from the recessed portion to the first extending portion, and the second through hole of the second fixing unit extends from the protruding portion to the second extending portion.
6. The battery placement module according to claim 4, wherein the first receiving portion is disposed around the first extension portion, and the second receiving portion is disposed around the second extension portion.
7. A battery setting module, comprising:
a plurality of battery holders respectively including:
the first fixing unit comprises at least one sunken part and a plurality of first accommodating parts, wherein the first accommodating parts are positioned on an inner surface of the first fixing unit, and the sunken parts are positioned on an outer surface of the first fixing unit; and
the second fixing unit comprises at least one protruding part and a plurality of second accommodating parts, the second accommodating part is positioned on an inner surface of the second fixing unit, the protruding part is positioned on an outer surface of the second fixing unit, the inner surface of the first fixing unit faces the inner surface of the second fixing unit, an accommodating space is formed between the first accommodating part and the second accommodating part and used for accommodating at least one battery, and the protruding part of the battery fixing frame is used for being inserted into the recessed part of the adjacent battery fixing frame so as to limit the connection angle between the two adjacent battery fixing frames.
8. The battery placement module according to claim 7, wherein the cross-section of the protrusion and the depression is a non-centrosymmetric pattern having an approximate shape.
9. The battery installation module of claim 7, wherein the recess of the first fixing unit is provided with a first through hole, the protrusion of the second fixing unit is provided with a second through hole, and a connecting rod is inserted through the first through hole of the first fixing unit and the second through hole of the second fixing unit to connect the battery holders.
10. The battery installation module of claim 9, wherein the inner surface of the first fixing unit is provided with a first extension portion corresponding to the position of the recess portion of the outer surface of the first fixing unit, and the inner surface of the second fixing unit is provided with a second extension portion corresponding to the position of the protrusion portion of the outer surface of the second fixing unit, wherein the first through hole of the first fixing unit extends from the recess portion to the first extension portion, and the second through hole of the second fixing unit extends from the protrusion portion to the second extension portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920759995.8U CN210073948U (en) | 2019-05-24 | 2019-05-24 | Battery installation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920759995.8U CN210073948U (en) | 2019-05-24 | 2019-05-24 | Battery installation module |
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| Publication Number | Publication Date |
|---|---|
| CN210073948U true CN210073948U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920759995.8U Active CN210073948U (en) | 2019-05-24 | 2019-05-24 | Battery installation module |
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| CN (1) | CN210073948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023060839A1 (en) * | 2021-10-14 | 2023-04-20 | 深圳市德兰明海科技有限公司 | Battery module and energy storage power supply |
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2019
- 2019-05-24 CN CN201920759995.8U patent/CN210073948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023060839A1 (en) * | 2021-10-14 | 2023-04-20 | 深圳市德兰明海科技有限公司 | Battery module and energy storage power supply |
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