CN218039697U - High-heat-dissipation multi-battery connector - Google Patents
High-heat-dissipation multi-battery connector Download PDFInfo
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- CN218039697U CN218039697U CN202222243705.9U CN202222243705U CN218039697U CN 218039697 U CN218039697 U CN 218039697U CN 202222243705 U CN202222243705 U CN 202222243705U CN 218039697 U CN218039697 U CN 218039697U
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- limiting plate
- heat dissipation
- connecting sheet
- electrode connecting
- elastic piece
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- 230000017525 heat dissipation Effects 0.000 claims description 38
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000110 cooling liquid Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a many battery connector of high radiating, include: the electrode assembly comprises a shell, a female connector, a first electrode connecting sheet, a second electrode connecting sheet, a first elastic piece, a second elastic piece, a first limiting plate and a second limiting plate; the first electrode connecting sheet and the second electrode connecting sheet are respectively arranged on the inner walls of the top and the bottom of the shell, and the female interface is electrically connected with the first electrode connecting sheet; one end of the first elastic piece and one end of the second elastic piece are respectively connected with the middle part of the inner side face of the shell, and the other ends of the first elastic piece and the second elastic piece are respectively connected with the middle parts of the first limiting plate and the second limiting plate. The utility model discloses it is rational in infrastructure, can match not unidimensional and the group battery of different quantity, and possess heat radiation structure, not only extensive applicability, the security is high moreover.
Description
Technical Field
The utility model relates to a battery connector field particularly, relates to a many battery connector of high heat dissipation.
Background
The battery connector is a common universal board card seat type connector, is a necessary device for various handheld terminal devices such as personal computers, mobile phones and the like, and generally comprises a battery anode contact terminal, a battery cathode contact terminal and a temperature detection terminal.
In some special applications, 2 or more than 2 batteries need to be connected and then placed in a cambered surface for use, and the whole battery needs to maintain a certain flexible connection, and meanwhile, because the existing terminal equipment has various forms and very complex structures, the shape of the battery changes along with the structure of the equipment, so that various battery connectors appear, and the prior art has the following technical problems:
1. the existing battery connector is only suitable for the battery pack with a specific specification, and different battery packs are required to be provided with battery connectors with different specifications;
2. when the shell heat dissipation effect of the battery connector is not ideal, the battery pack is easy to charge and discharge, the temperature is too high, the internal air pressure is increased, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many battery connector of high radiating, its is rational in infrastructure, can match not unidimensional and the group battery of different quantity, and possess heat radiation structure, not only extensive applicability, the security is high moreover.
The utility model provides a pair of many battery connector of high radiating includes at least: the electrode assembly comprises a shell, a female connector, a first electrode connecting sheet, a second electrode connecting sheet, a first elastic piece, a second elastic piece, a first limiting plate and a second limiting plate.
The first electrode connecting sheet and the second electrode connecting sheet are respectively arranged on the inner walls of the top and the bottom of the shell, and the female interface is electrically connected with the first electrode connecting sheet.
One ends of the first elastic piece and the second elastic piece are respectively connected with the middle part of the inner side face of the shell, and the other ends of the first elastic piece and the second elastic piece are respectively connected with the middle parts of the first limiting plate and the second limiting plate.
In the technical scheme, the shell is the shell of the whole battery connector, the size of the shell determines the space of a following limit area, the shells with different sizes can be designed according to actual conditions in actual application, the female interface provides a uniform charging and discharging port, and the connectors are connected through the female interface no matter how many batteries are connected, so that the wire consumption is reduced, and the battery connection efficiency is improved; the arrangement of the first electrode connecting sheet and the second electrode connecting sheet can meet the requirements of series connection or parallel connection of the battery pack, and the battery pack is only required to be combined in the first electrode connecting sheet and the second electrode connecting sheet in a positive and negative way; and the setting of first elastic component, second elastic component, first limiting plate and second limiting plate guarantees that not only the connector can adapt to the battery of different specifications, quantity, can guarantee the stability that the battery is connected simultaneously.
Furthermore, a limiting area is formed between the first limiting plate and the second limiting plate.
Among the above-mentioned technical scheme, spacing district is used for placing the group battery, and two limiting plates will do all can the conveying elastic component to extrude under the effort of group battery, and two limiting plates form inseparable encirclement with the group battery again under the effect of the elastic force of elastic component, make the connector can adapt to the battery of different specifications, quantity on the one hand, and on the other hand has guaranteed the stability that the battery is connected.
Furthermore, rubber layers are respectively arranged at two ends of the first limiting plate and the second limiting plate.
Among the above-mentioned technical scheme, the setting on rubber layer also can promote the limiting plate when guaranteeing that spacing district is sealed, provides the guarantee for the independent normal use in spacing district and heat dissipation chamber.
Furthermore, the surfaces of the first limiting plate and the second limiting plate are provided with heat conduction layers.
Furthermore, a first heat dissipation cavity is formed between the first limiting plate and the inner side face of the shell.
Furthermore, a second heat dissipation cavity is formed between the second limiting plate and the inner side face of the shell.
Furthermore, the first heat dissipation cavity and the second heat dissipation cavity are filled with cooling liquid.
Among the above-mentioned technical scheme, heat-conducting layer and group battery in close contact with can guarantee to convey the heat transfer of group battery to the heat dissipation chamber, and the heat dissipation chamber has guaranteed the radiating effect of group battery through setting up the coolant liquid, improves the radiating efficiency of group battery, has improved the battery security.
Further, the female interface is electrically connected with the first electrode connecting sheet, and specifically includes: the female interface at least comprises a rivet, a first insulating layer and a second insulating layer, the rivet penetrates through the shell and is electrically connected with the first electrode connecting sheet, the first insulating layer is arranged at one end, close to the shell, of the rivet, and the second insulating layer is sleeved on the rivet.
In the technical scheme, the female interface is fastened on the electrode connecting sheet by arranging the rivet, so that the stability of the female interface and the electrode connecting sheet is ensured; prevent through setting up first insulating plate and people's insulating board that the electrode from leaking electricity to the shell and leading to the potential safety hazard, guaranteed the security of battery.
Further, a sealing layer is arranged between the rivet and the shell.
In the technical scheme, the sealing performance of the whole battery connector structure is effectively guaranteed by arranging the sealing layer, the leakage of cooling liquid is prevented, and the safe use of the battery connector is guaranteed.
Further, the rivet and the first electrode connecting sheet are connected through conductive adhesive.
In the technical scheme, the rivet and the first electrode connecting sheet are electrically connected through the conductive adhesive, so that the conductivity of the battery is increased, and the connecting effect is ensured.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. through the setting of first elastic component, second elastic component, first limiting plate and second limiting plate, form the spacing district that can place the battery, make the battery connector can adapt to the battery of different specifications, quantity on the one hand, on the other hand has guaranteed the stability that the battery is connected.
2. Through the setting of female interface, reduced the line volume, improved the efficiency that the battery is connected.
3. Through the arrangement of the heat conducting layer, the heat dissipation cavity and the cooling liquid, the heat dissipation effect of the battery connector is guaranteed, the heat dissipation efficiency of the battery pack is improved, and the safety of the battery is improved.
Drawings
Fig. 1 is a schematic structural diagram of a high heat dissipation multi-battery connector according to the present invention.
The reference numbers illustrate:
the heat dissipation structure comprises a shell 100, a female interface 200, a rivet 201, a first insulating layer 202, a second insulating layer 203, a sealing layer 204, a first electrode connecting sheet 301, a second electrode connecting sheet 302, a first elastic piece 401, a second elastic piece 402, a first limiting plate 501, a second limiting plate 502, a rubber layer 503, a limiting area 600, a first heat dissipation cavity 701 and a second heat dissipation cavity 702.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Referring to fig. 1, in a preferred embodiment, the present invention provides a multi-battery connector with high heat dissipation, which at least includes: the electrode assembly comprises a shell 100, a female interface 200, a first electrode connecting sheet 301, a second electrode connecting sheet 302, a first elastic piece 401, a second elastic piece 402, a first limiting plate 501 and a second limiting plate 502.
The first electrode connecting sheet 301 and the second electrode connecting sheet 302 are respectively disposed on the inner walls of the top and the bottom of the housing 100, and the female connector 200 is electrically connected to the first electrode connecting sheet 301.
One end of each of the first elastic member 401 and the second elastic member 402 is connected to the middle of the inner side of the casing 100, and the other end of each of the first elastic member 401 and the second elastic member 402 is connected to the middle of the first limiting plate 501 and the second limiting plate 502.
In the specific implementation process, the shell 100 is the shell of the whole battery connector, the size of the shell determines the space of the following limiting area 600, in the practical application, the shells 100 with different sizes can be designed according to the practical situation, the female interface 200 provides a uniform charging and discharging port, no matter how many batteries are connected by the connector, the connection only needs to be carried out through the female interface 200, the wire consumption is reduced, and the battery connection efficiency is improved; the arrangement of the first electrode connecting sheet 301 and the second electrode connecting sheet 302 can meet the requirements of series connection or parallel connection of the battery pack, and the battery pack is only required to be combined in the first electrode connecting sheet 301 and the second electrode connecting sheet 302 in a positive and negative way; and the setting of first elastic component 401, second elastic component 402, first limiting plate 501 and second limiting plate 502 guarantees that not only the connector can adapt to the battery of different specifications, quantity, can guarantee the stability of battery connection simultaneously.
It should be understood that the battery can be connected into the female connector 200 according to actual conditions, and then the battery pack can be prevented from entering the limiting region 600, or the battery can be directly connected with the first electrode connecting sheet 301 and the second electrode connecting sheet 302 according to the serial or parallel requirement.
In this embodiment, a limiting region 600 is formed between the first limiting plate 501 and the second limiting plate 502.
In the specific implementation process, spacing district 600 is used for placing the group battery, and two limiting plates will do all can the conveying elastic component of power and extrude under the effort of group battery, and two limiting plates form inseparable encirclement with the group battery again under the effect of the elasticity of elastic component, make the connector can adapt to the battery of different specifications, quantity on the one hand, and on the other hand has guaranteed the stability that the battery is connected.
In the use, the group battery is arranged in between first limiting plate 501 and the second limiting plate 502, because the limiting plate both sides are equipped with the elastic component, the effort that the elastic component on both sides produced the group battery is the same, opposite direction, and the thrust on group battery both sides is symmetrical to the stability of group battery has been guaranteed.
In this embodiment, rubber layers 503 are respectively disposed at two ends of the first limiting plate 501 and the second limiting plate 502.
In the specific implementation process, the rubber layer 503 is arranged to ensure that the limiting region 600 can be sealed and simultaneously push the limiting plate, so that the independent normal use of the limiting region 600 and the heat dissipation cavity is guaranteed.
In this embodiment, the surfaces of the first limiting plate 501 and the second limiting plate 502 are provided with heat conducting layers.
In this embodiment, a first heat dissipation cavity 701 is formed between the first limiting plate 501 and the inner side surface of the casing 100.
In this embodiment, a second heat dissipation cavity 702 is formed between the second limiting plate 502 and the inner side surface of the casing 100.
In this embodiment, the first heat dissipation cavity 701 and the second heat dissipation cavity 702 are filled with cooling liquid.
In the concrete implementation process, the heat-conducting layer can guarantee to convey the heat of group battery to the heat dissipation chamber with group battery in close contact with, and the heat dissipation chamber has guaranteed the radiating effect of group battery through setting up the coolant liquid, improves the radiating efficiency of group battery, has improved the battery security.
It should be appreciated that the structure described above resembles a syringe, and that the coolant fills only a small portion, leaving room for variation in the confinement region 600.
In this embodiment, the female interface 200 is electrically connected to the first electrode connecting sheet 301, and specifically includes: the female interface 200 at least comprises a rivet 201, a first insulating layer 202 and a second insulating layer 203, the rivet 201 penetrates through the shell 100 and is electrically connected with the first electrode connecting sheet 301, the first insulating layer 202 is arranged at one end, close to the shell 100, of the rivet 201, and the second insulating layer 203 is sleeved on the rivet 201.
In the specific implementation process, the female connector 200 is fastened on the electrode connecting sheet by arranging the rivet 201, so that the stability of the female connector 200 and the electrode connecting sheet is ensured; prevent through setting up first insulation board and people's insulation board that the electrode leaks electricity to the shell and leads to the potential safety hazard, guaranteed the security of battery.
In this embodiment, a sealing layer 204 is disposed between the rivet 201 and the housing 100.
In the specific implementation process, the sealing layer 204 is arranged, so that the sealing performance of the whole battery connector structure is effectively guaranteed, the leakage of cooling liquid is prevented, and the safe use of the battery connector is guaranteed.
In this embodiment, the rivet 201 and the first electrode connection tab 301 are connected by a conductive paste.
In the specific implementation process, the rivet 201 and the first electrode connecting sheet 301 are electrically connected through the conductive adhesive, so that the conductivity of the battery is increased, and the connecting effect is ensured.
In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (10)
1. A high heat dissipation multi-cell connector, comprising at least: the electrode structure comprises a shell (100), a female connector (200), a first electrode connecting sheet (301), a second electrode connecting sheet (302), a first elastic piece (401), a second elastic piece (402), a first limiting plate (501) and a second limiting plate (502);
the first electrode connecting sheet (301) and the second electrode connecting sheet (302) are respectively arranged on the inner walls of the top and the bottom of the shell (100), and the female interface (200) is electrically connected with the first electrode connecting sheet (301);
one end of each of the first elastic piece (401) and the second elastic piece (402) is connected with the middle of the inner side face of the shell (100), and the other end of each of the first elastic piece and the second elastic piece is connected with the middle of the first limiting plate (501) and the second limiting plate (502).
2. The high heat dissipation multi-cell connector according to claim 1, wherein a limiting region (600) is formed between the first limiting plate (501) and the second limiting plate (502).
3. The high heat dissipation multi-cell connector according to claim 2, wherein rubber layers (503) are respectively provided at both ends of the first limiting plate (501) and the second limiting plate (502).
4. The high heat dissipation multi-cell connector according to claim 3, wherein the surfaces of the first limiting plate (501) and the second limiting plate (502) are provided with heat conductive layers.
5. The high heat dissipation multi-cell connector according to claim 4, wherein the first limiting plate (501) forms a first heat dissipation cavity (701) with the inner side of the housing (100).
6. The high heat dissipation multi-cell connector according to claim 5, wherein the second limiting plate (502) forms a second heat dissipation cavity (702) intermediate to the inner side of the housing (100).
7. The high heat dissipation multi-cell connector according to claim 6, wherein the first heat dissipation cavity (701) and the second heat dissipation cavity (702) are filled with a cooling liquid inside.
8. The high heat dissipation multi-cell connector according to claim 7, wherein the female interface (200) is electrically connected to the first electrode connection pad (301), and specifically comprises: the female connector (200) at least comprises a rivet (201), a first insulating layer (202) and a second insulating layer (203), the rivet (201) penetrates through the shell (100) to be electrically connected with the first electrode connecting sheet (301), the first insulating layer (202) is arranged at one end, close to the shell (100), of the rivet (201), and the second insulating layer (203) is sleeved on the rivet (201).
9. A high heat dissipation multi-cell connector according to claim 8, wherein a sealing layer (204) is provided between the rivet (201) and the housing (100).
10. The high heat dissipation multi-cell connector according to claim 9, wherein the rivet (201) and the first electrode connection tab (301) are connected by a conductive paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222243705.9U CN218039697U (en) | 2022-08-25 | 2022-08-25 | High-heat-dissipation multi-battery connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222243705.9U CN218039697U (en) | 2022-08-25 | 2022-08-25 | High-heat-dissipation multi-battery connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218039697U true CN218039697U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222243705.9U Active CN218039697U (en) | 2022-08-25 | 2022-08-25 | High-heat-dissipation multi-battery connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218039697U (en) |
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2022
- 2022-08-25 CN CN202222243705.9U patent/CN218039697U/en active Active
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