CN219067073U - Battery for motorcycle and motorcycle - Google Patents
Battery for motorcycle and motorcycle Download PDFInfo
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- CN219067073U CN219067073U CN202223377728.5U CN202223377728U CN219067073U CN 219067073 U CN219067073 U CN 219067073U CN 202223377728 U CN202223377728 U CN 202223377728U CN 219067073 U CN219067073 U CN 219067073U
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- battery
- motorcycle
- battery module
- heat
- utility
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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 provides a battery for a motorcycle and the motorcycle, the battery for the motorcycle comprises: a battery module; the outer shell defines an installation space, the battery module is fixed in the installation space, the outer shell is suitable for being fixedly connected with a motorcycle, and the outer shell is provided with a heat dissipation piece; the heat conducting piece is clamped between the battery module and the outer shell, and the heat radiating piece is opposite to the heat conducting piece. Therefore, the heat radiating piece is arranged on the outer shell, the heat generated by the battery module can be conducted to the heat radiating piece by the heat conducting piece, and the heat generated by the battery module can be radiated outside the battery by the heat radiating piece.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a battery for a motorcycle and a motorcycle with the battery for the motorcycle.
Background
In the related art, when a battery is used as a power source of a motorcycle, because the installation space of the motorcycle is small, the motorcycle is difficult to be provided with a cooling system such as liquid cooling, air cooling and the like to dissipate heat of the battery, so that the battery on the motorcycle works at an excessively high working temperature for a long time, and the service life of the battery is further influenced.
Disclosure of Invention
In view of this, the present utility model aims to propose a battery for motorcycles, which has a lower operating temperature and a longer service life.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
a battery for a motorcycle comprising: a battery module; the outer shell defines an installation space, the battery module is fixed in the installation space, the outer shell is suitable for being fixedly connected with the motorcycle, and the outer shell is provided with a heat dissipation piece; and the heat conducting piece is clamped between the battery module and the outer shell, and the heat radiating piece is opposite to the heat conducting piece.
In some examples of the present utility model, the heat dissipating member is configured as a plurality of heat dissipating fins, and the plurality of heat dissipating fins are sequentially arranged on the outer surface of the outer case.
In some examples of the utility model, the outer housing is provided with a mounting portion adapted for fixed connection with the motorcycle.
In some examples of the present utility model, the plurality of mounting portions are provided, and connecting lines between the plurality of mounting portions are all located in the same plane.
In some examples of the utility model, a stop plate is provided in the outer housing, the stop plate being in stop-fit with the battery module.
In some examples of the present utility model, the stopper plate is provided with a connection part for connection-coupling with the battery module.
In some examples of the utility model, the outer peripheral wall of the outer housing is provided with an explosion-proof valve.
In some examples of the present utility model, a fuse and/or a bus bar and/or a battery management unit and/or a high voltage component are further provided between the battery module and the outer case.
In some examples of the utility model, the outer housing is provided with an access panel and a cover panel for opening or closing the access panel.
Compared with the prior art, the battery for the motorcycle has the following advantages:
according to the battery for the motorcycle, the heat radiating piece is arranged on the outer shell, the heat conducting piece can conduct heat generated by the battery module to the heat radiating piece, and the heat radiating piece can radiate the heat generated by the battery module to the outside of the battery.
Another object of the utility model is to propose a motorcycle.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
a motorcycle comprises the battery for the motorcycle.
The motorcycle has the same advantages as the battery for the motorcycle described above with respect to the prior art, and will not be described in detail here.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a battery according to an embodiment of the present utility model;
fig. 2 is an exploded view of a battery according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an embodiment of the present utility model with a cover plate separated from an access panel;
fig. 4 is a schematic view of a battery removal portion outer case according to an embodiment of the present utility model.
Reference numerals illustrate:
a battery 100;
a battery module 10;
an outer case 20; an installation space 201; a heat sink 202; a mounting portion 203; a stopper plate 204; an explosion valve 205; an access panel 206;
a heat conductive member 30; a fuse 401; a bus 402; a battery management unit 403; a high voltage component 404; a cover plate 50.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 4, according to the battery 100 for a motorcycle of the present utility model, the battery 100 may be a power battery 100, the battery 100 being mounted on the motorcycle, the battery 100 being for supplying power to a power unit of the motorcycle so that the power unit drives the motorcycle to travel on a road. The battery 100 includes: the battery module 10, shell body 20 and heat conduction piece 30, wherein, battery module 10 comprises a plurality of electric core, and battery module 10 can produce a large amount of heat at the during operation, and shell body 20 defines installation space 201, and battery module 10 is fixed in installation space 201, and shell body 20 can be the metalwork, through locating the outside of battery module 10 with shell body 20 cover, shell body 20 can protect battery module 10 to avoid battery module 10 to receive the damage after the outside collision, the heat that battery module 10 produced can gather in shell body 20.
The outer case 20 is adapted to be fixedly connected to a motorcycle, and the battery 100 can be fixed to the motorcycle by fixedly connecting the outer case 20 to the motorcycle, so that the battery 100 can be prevented from falling off the motorcycle, and the battery 100 can be prevented from shaking on the motorcycle. The shell body 20 is provided with the heat dissipation part 202, the heat conduction part 30 is clamped between the battery module 10 and the shell body 20, the heat dissipation part 202 is opposite to the heat conduction part 30, the heat conduction part 30 has good heat conduction capability, in some specific embodiments, the heat conduction part 30 can be configured into a silica gel pad, the heat conduction part 30 is in contact with both the battery module 10 and the shell body 20, the heat conduction part 30 can exchange heat between the battery module 10 and the shell body 20, heat generated by the battery module 10 can be conducted to the shell body 20 through the heat conduction part 30, due to the fact that the heat dissipation part 202 is opposite to the heat conduction part 30, the heat dissipation part 202 can conduct heat generated by the battery module 10 to the heat dissipation part 202, the heat dissipation part 202 can conduct heat with the external environment, and therefore heat can be discharged to the external environment, heat accumulation in the shell body 20 can be avoided, the working temperature of the battery module 10 can be reduced, the battery module 10 can work at a proper working temperature for a long time, the service life of the battery module 10 can be prolonged, and the use cost of the battery 100 can be reduced.
In some embodiments of the present utility model, as shown in fig. 1 and 3, the heat dissipation element 202 may be configured as a plurality of heat dissipation fins, and the plurality of heat dissipation fins are sequentially arranged on the outer surface of the outer housing 20. The heat dissipation fins may protrude from the outer surface of the outer housing 20, the surface of the heat dissipation fins in contact with the external air may be a heat dissipation surface of the heat dissipation fins, and the air may exchange heat with the heat dissipation surface to take away heat of the heat dissipation fins, that is, the heat dissipation surface area of the heat dissipation fins is positively related to the heat dissipation efficiency of the heat dissipation member 202, and the heat dissipation fins may extend towards a direction away from the outer housing 20 to increase the heat dissipation surface area of the heat dissipation fins, so that the heat exchange amount between the air and the heat dissipation member 202 may be increased, thereby improving the heat dissipation efficiency of the heat dissipation member 202, and further effectively controlling the temperature of the battery 100. Further, by providing a plurality of heat radiating fins, the heat radiating area of the heat radiating member 202 can be further increased, so that the heat radiating efficiency of the heat radiating member 202 can be further increased, and further, heat accumulation in the outer case 20 can be further prevented.
In some embodiments of the utility model, as shown in fig. 1 and 3, the outer housing 20 may be provided with a mounting portion 203, the mounting portion 203 being adapted for fixed connection with a motorcycle. Wherein, the installation department 203 can be provided with the mounting hole, and the motorcycle can be provided with the mounting hole that corresponds, and fastener (e.g. bolt) can pass behind the mounting hole of installation department 203, the mounting hole of motorcycle in proper order and be fixed in the motorcycle with outer casing 20, and then outer casing 20 can be fixed in the motorcycle with battery 100, compares with prior art, through using installation department 203 with battery 100 and motorcycle fixed connection, after the shock pad inefficacy of lining up between outer casing 20 and the motorcycle, battery 100 can not appear not hard up problem on the motorcycle to can improve the connection reliability between battery 100 and the battery 100.
In some embodiments of the present utility model, as shown in fig. 1 and 3, the number of the mounting portions 203 may be plural, and the connecting lines between the plurality of mounting portions 203 are all located in the same plane. Wherein, a plurality of installation department 203 can set up in the same side of shell body 20, in some preferred embodiments, installation department 203 can set up to three, and the line between arbitrary two installation department 203 is nonparallel, and the line between three installation department 203 can constitute triangle-shaped after the end-to-end connection, through setting up installation department 203 to a plurality of, can improve the joint strength between shell body 20 and the motorcycle, and then can further prevent battery 100 loosening. And, triangle-shaped has good stability, through the cooperation of three installation department 203, and three installation department 203 can restrict battery 100 relative motorcycle motion jointly to can further prevent battery 100 to appear rocking the problem when the motorcycle is on the road of jolting. Of course, in other embodiments, the number of the mounting portions 203 may be set to be greater, so that the connection strength between the battery 100 and the motorcycle may be further improved, wherein the number of the mounting portions 203 may be set to be three, so that the connection strength between the battery 100 and the motorcycle may meet the design requirements, and meanwhile, the assembly efficiency between the battery 100 and the motorcycle may be improved, so that the production efficiency of the motorcycle may be improved.
In some embodiments of the present utility model, as shown in fig. 2, a stopper plate 204 may be provided in the outer case 20, and the stopper plate 204 is in stopping engagement with the battery module 10. The surface of the stop plate 204, which is in stop fit with the battery module 10, may form a stop surface of the stop plate 204, and the motorcycle may be perpendicular to the stop surface in a direction of straight forward running, when the motorcycle runs forward, the motorcycle may drive the outer casing 20 to move forward, and the outer casing 20 may push the battery module 10 to move through the stop plate 204, the stop plate 204 may support the battery module 10, and the direction of the supporting force of the stop plate 204 acting on the battery module 10 is consistent with the running direction of the motorcycle, so that the battery module 10 may be fixed in the outer casing 20, and the probability of looseness of the battery module 10 in the outer casing 20 may be reduced.
In some embodiments of the present utility model, as shown in fig. 2, the stopper plate 204 is provided with a connection part for connection-coupling with the battery module 10. Specifically, the connection parts may be constructed as connection holes, and the battery module 10 may be provided with corresponding connection holes, and the battery module 10 and the outer case 20 are connected together after sequentially passing through the connection parts of the stopper plates 204, the connection holes of the battery module 10 by fasteners (e.g., bolts). The connecting portion can fix the battery module 10 in the outer shell 20, so that the battery module 10 can be prevented from shaking in the running process of the motorcycle, loosening of electric connectors on the battery module 10 can be avoided, and further the working reliability of the battery 100 can be improved.
In some embodiments of the present utility model, as shown in fig. 4, the outer peripheral wall of the outer case 20 may be provided with an explosion-proof valve 205. When the battery 100 is mounted on a motorcycle, the explosion-proof valve 205 may be disposed near the left side or the right side of the motorcycle, and the explosion-proof valve 205 may be disposed near the bottom wall of the motorcycle, when the pressure in the battery 100 is too high, the explosion-proof valve 205 may be damaged, the electrolyte and other substances in the battery 100 may be sprayed out from the explosion-proof valve 205 to reduce the pressure in the battery 100, the explosion-proof valve 205 may guide the electrolyte and other substances in the battery 100 to direct the electrolyte and other substances in the battery 100 to the two sides of the motorcycle and spray downwards, so that the electrolyte and other substances in the battery 100 may be reduced to splash on the surface of the user, and the damage of the electrolyte and other substances in the battery 100 to the human body may be avoided, thereby the use safety of the battery 100 may be improved, and the driving safety of the motorcycle may be improved.
In some embodiments of the present utility model, as shown in fig. 2 to 4, a fuse 401 and/or a bus bar 402 and/or a battery management unit 403 and/or a high voltage component 404 may be further provided between the battery module 10 and the outer case 20. Preferably, the fuse 401, the bus bar 402, the battery management unit 403 and the high-voltage component 404 are simultaneously arranged between the battery module 10 and the outer case 20, and the fuse 401, the bus bar 402, the battery management unit 403 and the high-voltage component 404 are respectively used for improving the use safety, the discharge efficiency and other performances of the battery 100, the fuse 401, the bus bar 402, the battery management unit 403 and the high-voltage component 404 can be arranged in a gap between the battery module 10 and the outer case 20, the structural shapes of the fuse 401, the bus bar 402, the battery management unit 403 and the high-voltage component 404 can be matched with the shape of the gap between the battery module 10 and the outer case 20, and the gap between the battery module 10 and the outer case 20 can be fully utilized by the fuse 401, the bus bar 402, the battery management unit 403 and the high-voltage component 404, so that the structure in the battery 100 can be more compact, the energy density of the battery 100 can be improved, and the product quality of the battery 100 can be further improved.
In some embodiments of the present utility model, as shown in fig. 1-3, the outer housing 20 may be provided with an access window 206 and a cover plate 50 for opening or closing the access window 206. Wherein access panel 206 may be disposed opposite to fuse 401 and/or battery management unit 403 and/or high voltage component 404, and a serviceman may replace components mounted in outer housing 20 through access panel 206, for example, when fuse 401 fails, a serviceman may replace fuse 401 through access panel 206 opposite to fuse 401, when battery management unit 403 fails, a serviceman may replace fuse 401 through access panel 206 opposite to battery management unit 403, and when high voltage component 404 fails, a serviceman may replace fuse 401 through access panel 206 opposite to high voltage component 404.
Also, during normal use of battery 100, cover 50 may close access window 206, cover 50 may prevent liquids from entering into outer housing 20 and causing short circuit damage within battery 100, when a component of battery 100 is damaged, a service person may remove cover 50 at access window 206 opposite the damaged component to open access window 206, the service person may see the damaged component through access window 206 after removing cover 50, that is, the installation location of the damaged component is within the viewing window of access window 206, the service person may remove the damaged component from access window 206, and the service person may install an unused component from access window 206 back into outer housing 20. By providing the access window 206 on the outer case 20, when a problem occurs in the components of the battery 100, a serviceman can replace the components of the battery 100 without disassembling the entire outer case 20, thereby improving the maintenance efficiency of the battery 100.
In some preferred embodiments, the number of access panels 206 may be multiple, and the multiple access panels 206 may be disposed opposite to the fuse 401, the battery management unit 403, and the high voltage component 404, respectively, so that maintenance personnel may replace the fuse 401, the battery management unit 403, and the high voltage component 404 according to maintenance requirements, and maintenance efficiency of the battery 100 may be improved.
According to the motorcycle provided by the embodiment of the utility model, the battery 100 is arranged on the motorcycle, the battery 100 is used for supplying power to a power unit of the motorcycle, the heat-conducting piece 30 can conduct heat generated by the battery module 10 to the heat-radiating piece 202 by arranging the heat-radiating piece 202 on the outer shell 20 of the battery 100, and the heat-radiating piece 202 can radiate the heat generated by the battery module 10 to the outside of the battery 100.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A battery for a motorcycle, comprising:
a battery module (10);
the battery module comprises an outer shell (20), wherein the outer shell (20) defines an installation space (201), the battery module (10) is fixed in the installation space (201), the outer shell (20) is suitable for being fixedly connected with the motorcycle, and the outer shell (20) is provided with a heat dissipation piece (202);
and a heat conduction member (30), wherein the heat conduction member (30) is interposed between the battery module (10) and the outer case (20), and the heat dissipation member (202) is opposite to the heat conduction member (30).
2. The battery for a motorcycle according to claim 1, wherein the heat sink (202) is configured as a plurality of heat radiating fins, and a plurality of the heat radiating fins are arranged in order on the outer surface of the outer case (20).
3. A battery for motorcycles according to claim 1, wherein said outer casing (20) is provided with a mounting portion (203), said mounting portion (203) being adapted to be fixedly connected to said motorcycle.
4. A battery for motorcycles according to claim 3, wherein said plurality of mounting portions (203) are provided, and the wiring between said plurality of mounting portions (203) is located in the same plane.
5. The battery for motorcycles according to claim 1, wherein a stop plate (204) is provided in the outer casing (20), said stop plate (204) being in stop fit with the battery module (10).
6. The battery for motorcycles according to claim 5, wherein said stop plate (204) is provided with a connection portion for connection cooperation with said battery module (10).
7. Battery for motorcycles according to claim 1, wherein the outer peripheral wall of the outer casing (20) is provided with an explosion-proof valve (205).
8. Battery for motorcycles according to claim 1, wherein a fuse (401) and/or a busbar (402) and/or a battery management unit (403) and/or a high voltage component (404) is further provided between the battery module (10) and the outer housing (20).
9. The battery for motorcycles according to claim 8, wherein said outer casing (20) is provided with an access window (206) and a cover plate (50) for opening or closing said access window (206).
10. A motorcycle comprising a battery for a motorcycle according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223377728.5U CN219067073U (en) | 2022-12-15 | 2022-12-15 | Battery for motorcycle and motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223377728.5U CN219067073U (en) | 2022-12-15 | 2022-12-15 | Battery for motorcycle and motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219067073U true CN219067073U (en) | 2023-05-23 |
Family
ID=86368015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223377728.5U Active CN219067073U (en) | 2022-12-15 | 2022-12-15 | Battery for motorcycle and motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219067073U (en) |
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2022
- 2022-12-15 CN CN202223377728.5U patent/CN219067073U/en active Active
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