CN216354554U - Battery box with waterproof construction - Google Patents
Battery box with waterproof construction Download PDFInfo
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- CN216354554U CN216354554U CN202122463783.5U CN202122463783U CN216354554U CN 216354554 U CN216354554 U CN 216354554U CN 202122463783 U CN202122463783 U CN 202122463783U CN 216354554 U CN216354554 U CN 216354554U
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- battery box
- main body
- box main
- battery
- waterproof
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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 application discloses battery box with waterproof construction compares with prior art, includes: the battery box comprises a battery box main body, wherein the edge of the battery box main body is of a convex structure, a battery placing groove is arranged in the battery box main body, and battery fixing assemblies are arranged at two ends of the battery placing groove; the battery box upper cover is connected with the battery box main body through a fastener, and the edge of the battery box upper cover is of a concave structure; the sealing rubber strip is arranged between the battery box main body and the battery box upper cover; locate ventilation watertight fittings in the battery box main part, ventilation watertight fittings includes: a vent hole; the waterproof cover is arranged at the vent hole; and the movable cover plate is fixed on the inner side of the battery box main body. The application provides a battery box with waterproof construction compares in prior art, and it can solve the battery box and be in the problem of the high production vapor of ambient temperature under airtight state for a long time, and the waterproof performance of reinforcing battery box improves battery life.
Description
Technical Field
The application relates to the technical field of battery boxes, and more specifically relates to a battery box with waterproof construction especially.
Background
The battery pack is in contact with water or other sundries to cause short circuit of electrical appliances, even the situations of electric leakage, battery explosion, ignition and the like occur, and great potential safety hazards exist. In order to prevent potential safety hazards caused by the fact that outside water and dust enter the battery box, most of the existing battery boxes are of sealing structures. However, when the battery is in a high-temperature weather working state, the sealing structure of the battery box cannot timely dissipate heat, and the inside of the battery box can generate steam due to high temperature, so that the service life of the battery is easily influenced.
Therefore, it is a technical problem to be solved by those skilled in the art how to provide a battery box with a waterproof structure, which can solve the problem of moisture generation due to high outside temperature when the battery box is in a sealed state for a long time, enhance the waterproof performance of the battery box, and prolong the service life of the battery.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the application provides a battery box with waterproof construction, and it can solve the battery box and be in the problem of the high production vapor of ambient temperature under airtight state for a long time, strengthens the waterproof performance of battery box, improves battery life.
The technical scheme provided by the application is as follows:
the application provides a battery box with waterproof construction includes: the battery box comprises a battery box main body, wherein the edge of the battery box main body is of a convex structure, a battery placing groove is arranged in the battery box main body, and battery fixing assemblies are arranged at two ends of the battery placing groove; the battery box upper cover is connected with the battery box main body through a fastener, the edge of the battery box upper cover is of a concave structure, and the concave structure is matched with the convex structure; the sealing rubber strip is arranged between the battery box main body and the battery box upper cover; locate ventilation watertight fittings in the battery box main part, ventilation watertight fittings includes: the vent hole is formed in the battery box main body; the waterproof cover is arranged on the inner side of the battery box main body and is arranged at the vent hole; one end of the movable cover plate is fixed on the inner side of the battery box main body, and the other end of the movable cover plate is fixed on the inner wall of the battery box main body in a ventilation state and is connected with the waterproof cover in a sealing state.
Further, in a preferred mode of the present invention, through holes are provided on the convex structure and the concave structure.
Further, in a preferred mode of the present invention, a nut strip is provided on the through hole, and the fastener passes through the nut strip to fix the concave structure, the sealing rubber strip, and the convex structure.
Further, in a preferred mode of the present invention, the sealing rubber strips are disposed on the inner wall and the bottom of the concave structure.
Further, in a preferred mode of the present invention, the battery fixing assembly includes: the telescopic spring, the pull rod, the tension spring, the sliding block, the fixed block, the connecting block and the limiting block, wherein the telescopic spring is fixedly connected to one side of the connecting block, the limiting block is fixedly connected to the middle position of the other side of the connecting block, the pull rod is arranged at each of the two ends of the limiting block, the fixed block is connected to one end of the pull rod, and the tension spring is sleeved on the outer surface of the pull rod.
Further, in a preferred mode of the present invention, the two ends of the connecting block are rotatably connected with rotating blocks by hinges.
Further, in a preferred mode of the present invention, an insulating protective layer is provided in the battery placement groove.
Further, in a preferred aspect of the present invention, a temperature sensor is provided in the battery case main body.
Further, in a preferred aspect of the present invention, the method further includes: and the controller is arranged on the outer side of the battery box main body and is used for monitoring the temperature in the battery box main body.
Further, in a preferred aspect of the present invention, the method further includes: and the humidity real-time monitoring and alarming device is arranged in the battery box main body.
Compared with the prior art, the battery box with the waterproof structure provided by the utility model comprises the following components: the battery box comprises a battery box main body, wherein the edge of the battery box main body is of a convex structure, a battery placing groove is arranged in the battery box main body, and battery fixing assemblies are arranged at two ends of the battery placing groove; the battery box upper cover is connected with the battery box main body through a fastener, the edge of the battery box upper cover is of a concave structure, and the concave structure is matched with the convex structure; the sealing rubber strip is arranged between the battery box main body and the battery box upper cover; locate ventilation watertight fittings in the battery box main part, ventilation watertight fittings includes: the vent hole is formed in the battery box main body; the waterproof cover is arranged on the inner side of the battery box main body and is arranged at the vent hole; one end of the movable cover plate is fixed on the inner side of the battery box main body, and the other end of the movable cover plate is fixed on the inner wall of the battery box main body in a ventilation state and is connected with the waterproof cover in a sealing state. In the technical scheme, the edge of the battery box main body is of a convex structure, the edge of the upper cover of the battery box is of a concave structure, and the sealing rubber strip is arranged between the edge of the battery box main body and the concave structure, so that the sealing performance of the battery box is enhanced, and the external waterproof effect of the battery box is improved; the ventilation and waterproof device is additionally arranged in the battery box main body, the ventilation or sealing effect is achieved by adjusting the state of the movable cover plate, and when the temperature in the battery box main body is higher, the movable cover plate is clamped with the waterproof cover, so that the effect of sealing the interior of the battery box main body is achieved, and water is prevented from entering the battery box main body; with removable cover with battery box main part inner wall joint reaches the effect that makes the inside ventilation of battery box main part, prevents to produce the aqueous vapor in the battery box main part, and it can solve the battery box and be in the problem that produces the aqueous vapor because of the ambient temperature height under the encapsulated situation for a long time, strengthens the waterproof performance of battery box, improves battery life.
Drawings
In order to more clearly illustrate the embodiments of the present application 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, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a battery box having a waterproof structure according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a ventilation waterproof device involved in a battery box having a waterproof structure according to an embodiment of the present invention;
fig. 3 is a schematic view of a structure of a battery placement groove involved in a battery box having a waterproof structure according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of the battery box main body and the battery box upper cover in the battery box with a waterproof structure according to the embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all 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 application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
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 application, "plurality" or "a plurality" means two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.
As shown in fig. 1 to 4, the battery box with a waterproof structure provided in the embodiment of the present application includes: the battery box comprises a battery box main body 1, wherein the edge of the battery box main body 1 is a convex structure 2, a battery placing groove 3 is arranged in the battery box main body 1, and battery fixing components are arranged at two ends of the battery placing groove 3; the battery box upper cover 4 is connected with the battery box main body 1 through a fastener, the edge of the battery box upper cover 4 is a concave structure 5, and the concave structure 5 is matched with the convex structure 2; a sealing rubber strip 6 arranged between the battery box main body 1 and the battery box upper cover 4; locate ventilation watertight fittings 7 in the battery box main part 1, ventilation watertight fittings 7 include: a vent hole 701 provided in the battery case main body 1; a waterproof cover 702 installed inside the battery box main body 1, the waterproof cover 702 being provided at the vent hole 701; one end of the movable cover plate 703 is fixed on the inner side of the battery box main body 1, and the other end of the movable cover plate 703 is fixed on the inner wall of the battery box main body 1 in a ventilation state and is connected with the waterproof cover 702 in a sealing state.
The embodiment of the utility model provides a battery box with a waterproof structure, which specifically comprises: the battery box comprises a battery box main body 1, wherein the edge of the battery box main body 1 is a convex structure 2, a battery placing groove 3 is arranged in the battery box main body 1, and battery fixing components are arranged at two ends of the battery placing groove 3; the battery box upper cover 4 is connected with the battery box main body 1 through a fastener, the edge of the battery box upper cover 4 is a concave structure 5, and the concave structure 5 is matched with the convex structure 2; a sealing rubber strip 6 arranged between the battery box main body 1 and the battery box upper cover 4; locate ventilation watertight fittings 7 in the battery box main part 1, ventilation watertight fittings 7 include: a vent hole 701 provided in the battery case main body 1; a waterproof cover 702 installed inside the battery box main body 1, the waterproof cover 702 being provided at the vent hole 701; one end of the movable cover plate 703 is fixed on the inner side of the battery box main body 1, and the other end of the movable cover plate 703 is fixed on the inner wall of the battery box main body 1 in a ventilation state and is connected with the waterproof cover 702 in a sealing state. In the technical scheme, the edge of a battery box main body 1 is set to be a convex structure 2, the edge of a battery box upper cover 4 is set to be a concave structure 5, and a sealing rubber strip 6 is arranged between the convex structure and the concave structure, so that the sealing performance of the battery box is enhanced, and the external waterproof effect of the battery box is improved; the ventilation and waterproof device 7 is additionally arranged in the battery box main body 1, the ventilation or sealing effect is achieved by adjusting the state of the movable cover plate 703, and when the temperature in the battery box main body 1 is higher, the movable cover plate 703 is clamped with the waterproof cover 702, so that the effect of sealing the interior of the battery box main body 1 is achieved, and water is prevented from entering the battery box main body 1; with removable cover 703 with 1 inner wall joint of battery box main part reaches the effect that makes 1 inside ventilation of battery box main part, prevents to produce the aqueous vapor in the battery box main part 1, and it can solve the battery box and be in the problem of the high aqueous vapor that produces of ambient temperature under the encapsulated situation for a long time, strengthens the waterproof performance of battery box, improves battery life.
Specifically, in the embodiment of the present invention, the convex structure 2 and the concave structure 5 are provided with through holes 8.
More specifically, in the embodiment of the present invention, the number of the through holes 8 is plural, and the sealing performance in the battery case main body 1 is improved.
Specifically, in the embodiment of the present invention, a nut strip 9 is disposed on the through hole 8, and the fastener passes through the nut strip 9 to fix the concave structure 5, the joint strip 6 and the convex structure 2.
Specifically, in the present embodiment, the sealing rubber strips 6 are disposed on the inner wall and the bottom of the concave structure 5.
More specifically, in the embodiment of the present invention, the sealing rubber strip 6 is made of a flame retardant material.
Specifically, in an embodiment of the present invention, the battery fixing assembly includes: the telescopic spring device comprises a telescopic spring 10, a pull rod 14, a tension spring 16, a sliding block 17, a fixed block 13, a connecting block 15 and a limiting block 12, wherein the telescopic spring 10 is fixedly connected to one side of the connecting block 15, the limiting block 12 is fixedly connected to the middle position of the other side of the connecting block 15, the pull rod 14 is arranged at each of two ends of the limiting block 12, the fixed block 13 is connected to one end of the pull rod 14, and the tension spring 16 is sleeved on the outer surface of the pull rod 14.
Specifically, in the embodiment of the present invention, the two ends of the connecting block 15 are rotatably connected with rotating blocks through hinges.
More specifically, in the embodiment of the utility model, the outer wall of the battery box main body 1 is provided with the fixed mounting bracket, so that the battery box is prevented from shaking in the use process, and the stability of the battery in the working process is ensured.
Specifically, in the embodiment of the present invention, an insulating protection layer 11 is disposed in the battery placement groove 3, and the insulating protection layer 11 is made of an insulating flame retardant material.
More specifically, in the embodiment of the present invention, a moisture-proof assembly is disposed in the battery placement groove 3 for keeping the inside of the battery box dry, thereby improving safety.
Specifically, in the embodiment of the present invention, a temperature sensor is provided in the battery box main body 1.
Specifically, in the embodiment of the present invention, the method further includes: and the controller is arranged on the outer side of the battery box main body 1 and is used for monitoring the temperature in the battery box main body 1.
Specifically, in the embodiment of the present invention, the method further includes: locate the humidity real-time supervision alarm device in the battery box main part 1 improves holistic security.
Besides, in the embodiment of the present invention, the method further includes: locate the thermal-arrest absorption module in the battery box main part 1 avoids the high temperature in the battery box main part 1 improves the life of battery box.
Stated more specifically, in an embodiment of the present invention, the heat collection absorbing assembly includes: the heat absorbing sheet is used for absorbing heat generated by the battery during operation; the heat conducting plate is connected with the heat absorbing sheet; locate the radiator of 3 outside bottoms of battery standing grooves, the inside heat extraction fan that is provided with of radiator.
As can be seen from the above, the embodiment of the present invention relates to a battery box with a waterproof structure, wherein the edge of the battery box main body 1 is a convex structure 2, the edge of the battery box upper cover 4 is a concave structure 5, and a sealing rubber strip 6 is arranged between the convex structure and the concave structure, so that the sealing performance of the battery box is enhanced, and the external waterproof effect of the battery box is improved; the ventilation and waterproof device 7 is additionally arranged in the battery box main body 1, the ventilation or sealing effect is achieved by adjusting the state of the movable cover plate 703, and when the temperature in the battery box main body 1 is higher, the movable cover plate 703 is clamped with the waterproof cover 702, so that the effect of sealing the interior of the battery box main body 1 is achieved, and water is prevented from entering the battery box main body 1; with removable cover 703 with 1 inner wall joint of battery box main part reaches the effect that makes 1 inside ventilation of battery box main part, prevents to produce the aqueous vapor in the battery box main part 1, and it can solve the battery box and be in the problem of the high aqueous vapor that produces of ambient temperature under the encapsulated situation for a long time, strengthens the waterproof performance of battery box, improves battery life.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A battery box with a waterproof structure, characterized by comprising:
the battery box comprises a battery box main body, wherein the edge of the battery box main body is of a convex structure, a battery placing groove is arranged in the battery box main body, and battery fixing assemblies are arranged at two ends of the battery placing groove;
the battery box upper cover is connected with the battery box main body through a fastener, the edge of the battery box upper cover is of a concave structure, and the concave structure is matched with the convex structure;
the sealing rubber strip is arranged between the battery box main body and the battery box upper cover;
locate ventilation watertight fittings in the battery box main part, ventilation watertight fittings includes: the vent hole is formed in the battery box main body; the waterproof cover is arranged on the inner side of the battery box main body and is arranged at the vent hole; one end of the movable cover plate is fixed on the inner side of the battery box main body, and the other end of the movable cover plate is fixed on the inner wall of the battery box main body in a ventilation state and is connected with the waterproof cover in a sealing state.
2. The battery box with waterproof structure according to claim 1, wherein the convex structure and the concave structure are provided with through holes.
3. The battery box with waterproof structure according to claim 2, wherein a nut strip is provided on the through hole, and the fastener passes through the nut strip to fix the concave structure, the sealing rubber strip and the convex structure.
4. The battery box with waterproof structure of claim 3, wherein the sealing rubber strips are arranged on the inner wall and the bottom of the concave structure.
5. The battery box having a waterproof structure according to claim 4, wherein the battery fixing assembly includes: the telescopic spring, the pull rod, the tension spring, the sliding block, the fixed block, the connecting block and the limiting block, wherein the telescopic spring is fixedly connected to one side of the connecting block, the limiting block is fixedly connected to the middle position of the other side of the connecting block, the pull rod is arranged at each of the two ends of the limiting block, the fixed block is connected to one end of the pull rod, and the tension spring is sleeved on the outer surface of the pull rod.
6. The battery box with the waterproof structure according to claim 5, wherein a rotation block is rotatably connected to both ends of the connection block by a hinge.
7. The battery box with waterproof structure according to claim 6, wherein an insulating protection layer is provided in the battery placement groove.
8. The battery box with waterproof structure according to claim 7, wherein a temperature sensor is provided in the battery box main body.
9. The battery box having a waterproof structure according to claim 8, characterized by further comprising: and the controller is arranged on the outer side of the battery box main body and is used for monitoring the temperature in the battery box main body.
10. The battery box having a waterproof structure according to claim 9, characterized by further comprising: and the humidity real-time monitoring and alarming device is arranged in the battery box main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122463783.5U CN216354554U (en) | 2021-10-13 | 2021-10-13 | Battery box with waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122463783.5U CN216354554U (en) | 2021-10-13 | 2021-10-13 | Battery box with waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216354554U true CN216354554U (en) | 2022-04-19 |
Family
ID=81175992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122463783.5U Active CN216354554U (en) | 2021-10-13 | 2021-10-13 | Battery box with waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216354554U (en) |
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2021
- 2021-10-13 CN CN202122463783.5U patent/CN216354554U/en active Active
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