CN216903174U

CN216903174U - Wall-hung type high-waterproof-performance battery box

Info

Publication number: CN216903174U
Application number: CN202123267125.5U
Authority: CN
Inventors: 郑成; 刘静铜; 戈巧瑜; 任为明; 谢明
Original assignee: Guangdong Hui Innovative Energy Co ltd
Current assignee: Guangdong Hui Innovative Energy Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-05
Anticipated expiration: 2031-12-23

Abstract

The utility model belongs to the technical field of energy equipment, and particularly relates to a wall-hung type battery box with high waterproof performance, which comprises a waterproof box body and a battery module arranged in the waterproof box body, wherein a box opening and a waterproof cover plate used for sealing the box opening are arranged on the front surface of the waterproof box body, a wire outlet and a waterproof dustproof cover used for sealing the wire outlet are arranged at the bottom of the waterproof box body, the box opening and the wire outlet are respectively arranged corresponding to the battery module, a hanging frame is arranged on the back surface of the waterproof box body, and the hanging frame and the waterproof box body are integrated or fixedly connected. The utility model has the advantages of stable and firm installation and stable power supply, and has higher waterproof performance, thereby ensuring the safe and efficient operation of the battery box.

Description

Wall-hung type high-waterproof-performance battery box

Technical Field

The utility model belongs to the technical field of energy equipment, and particularly relates to a wall-hung type battery box with high waterproof performance.

Background

With the continuous development of battery technology, the types and application ranges of the existing electric energy storage devices are continuously expanded. Among them, the battery box is one of the most common electric energy storage devices. And in the battery box, a lithium ion battery can be arranged. The lithium ion battery has the advantages of long cycle life, high temperature resistance, small volume, light weight, no pollution and the like, so that the lithium ion battery has corresponding application fields in the industries of mobile communication, electric automobiles, national power grids and the like. Meanwhile, for energy conservation and emission reduction of the electricity storage energy equipment, the storage battery is often required to be smaller in size, lighter in weight, longer in service life, more resistant to high temperature, easier to maintain, more stable in performance, more environment-friendly and the like, so that in order to meet the requirements, the replacement of the traditional lead-acid battery with the lithium ion battery gradually becomes a trend.

However, the inventor finds that the installation flexibility of the existing battery box is low, and meanwhile, the waterproof performance of the existing battery box is generally poor, so that the operation stability of the battery in the battery box is poor, the charging and discharging flexibility is poor, and the safe and efficient operation of the battery box cannot be met. Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: to prior art's not enough, provide a wall-hung type high waterproof performance battery box, it has the installation and stabilizes firmly and the stable advantage of power supply to, it has higher waterproof performance, has ensured the safe high-efficient operation of battery box.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a wall-hung type high waterproof performance battery box, include waterproof box and set up in the inside battery module of waterproof box, waterproof box's front is provided with the case mouth and is used for sealing the waterproof apron of case mouth, waterproof box's bottom is provided with the outlet and is used for sealing the waterproof shield of outlet, the case mouth the outlet respectively with battery module corresponds the setting, waterproof box's the back is provided with the stores pylon, the stores pylon with waterproof box is integrative or fixed connection.

As an improvement of the wall-hung type high-waterproof-performance battery box, a limiting seat is arranged inside the waterproof box body, the battery module is mounted on the limiting seat, and the battery module is provided with a plurality of battery monomers which are arranged in parallel.

As an improvement of the wall-hung type high-waterproof-performance battery box, a terminal strip, a BMS module and a control switch are arranged inside the waterproof box body, the terminal strip, the BMS module and the control switch are all arranged between the battery module and the wire outlet, the terminal strip is connected to the control switch, and the BMS module and the control switch are respectively and electrically connected to the battery module.

As an improvement of the wall-hung high-waterproof-performance battery box, an indicator lamp, a communication interface, an LCD interface and a PCB are arranged inside the waterproof box body, the PCB is electrically connected with the control switch, and the indicator lamp, the communication interface and the LCD interface are respectively and electrically connected with the PCB.

As an improvement of the wall-hung type high-waterproof-performance battery box, a positioning plate is arranged inside the waterproof box body and is arranged below the battery module, and the wiring terminal block, the BMS module, the control switch, the indicator light, the communication interface, the LCD interface and the PCB board are respectively arranged on the positioning plate.

As an improvement of the wall-hung type high-waterproof-performance battery box, the waterproof cover plate comprises a first cover plate and a second cover plate, the first cover plate and the second cover plate are respectively connected to the waterproof box body, and the first cover plate and the second cover plate are arranged on the front face of the waterproof box body in parallel.

As an improvement of the wall-hung type battery box with high waterproof performance, the waterproof cover plate is hinged, screwed, clamped, buckled or riveted on the waterproof box body.

As an improvement of the wall-hung type high-waterproof-performance battery box, a handle is arranged on the side part of the waterproof box body, and the handle and the waterproof box body are integrated or fixedly connected.

As an improvement of the wall-hung type high-waterproof-performance battery box, a waterproof vent valve is arranged at the bottom of the waterproof box body and is a metal vent valve, the waterproof vent valve is used for ventilating and radiating all components inside the waterproof box body, and the protection safety level of the waterproof vent valve reaches the ip67 protection level.

As an improvement of the wall-hung type high-waterproof-performance battery box, the hanging frame comprises a first frame body and a second frame body which are arranged in parallel, and the first frame body and the second frame body are integrated with or fixedly connected with the waterproof box body respectively.

The utility model has the beneficial effects that: the battery box comprises a waterproof box body and a battery module arranged in the waterproof box body, wherein a box opening and a waterproof cover plate used for sealing the box opening are arranged on the front side of the waterproof box body, a wire outlet and a waterproof dustproof cover used for sealing the wire outlet are arranged at the bottom of the waterproof box body, the box opening and the wire outlet are respectively arranged corresponding to the battery module, a hanging frame is arranged on the back side of the waterproof box body, and the hanging frame and the waterproof box body are integrated or fixedly connected.

Drawings

FIG. 1 is an exploded view of the present invention.

FIG. 2 is a second exploded view of the present invention.

Fig. 3 is an internal assembly structure view of the waterproof case of the present invention.

Fig. 4 is an exploded view of the waterproof and dustproof cover, the BMS module, the PCB, the positioning plate, and the waterproof and air-permeable valve according to the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a perspective view of the present invention.

Wherein: 1-waterproof box body; 2-a battery module; 3-waterproof cover plate; 4-an outlet; 5-waterproof and dustproof cover; 6-hanging rack; 7-a limiting seat; 8-terminal block; 9-BMS module; 10-a control switch; 11-an indicator light; 12-a communication interface; 13-LCD interface; 14-a PCB board; 15-positioning a plate; 16-a handle; 17-waterproof vent valve; 31-a first cover plate; 32-a second cover plate; 61-a first frame; 62-second frame body.

Detailed Description

As used in this specification and the appended claims, certain terms are used to refer to particular components, and it will be appreciated by those skilled in the art that a manufacturer may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, that a person skilled in the art can solve the technical problem within a certain error range, and that a technical effect is substantially achieved.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", horizontal ", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The present invention will be described in further detail with reference to the accompanying drawings 1 to 6 and specific examples, but the present invention is not limited thereto.

Example 1

A wall-hung type high-waterproof performance battery box is disclosed as shown in figures 1-4, and comprises a waterproof box body 1 and a battery module 2 arranged in the waterproof box body 1, wherein a box opening and a waterproof cover plate 3 for sealing the box opening are arranged on the front surface of the waterproof box body 1, the waterproof cover plate 3 and the waterproof box body 1 can be made of metal, nonmetal, metal-nonmetal mixture and the like with high waterproof performance, moreover, a gap between the waterproof cover plate 3 and the waterproof box body 1 can be sealed and waterproof by sealant, after the waterproof cover plate 3 and the waterproof box body 1 are fixed and sealed, the protection safety level of the battery box can reach the protection level of ip67, meanwhile, a wire outlet 4 and a waterproof dustproof cover 5 for sealing the wire outlet 4 are arranged at the bottom of the waterproof box body 1, the box opening and the wire outlet 4 are respectively arranged corresponding to the battery module 2, a hanging rack 6 is arranged on the back surface of the waterproof box body 1, stores pylon 6 and waterproof box 1 an organic whole or fixed connection, stores pylon 6 has ensured that the battery box can install in the wall body steadily.

In the battery box, for the fixed safety of guarantee battery module 2, the inside of waterproof box 1 is provided with spacing seat 7, and battery module 2 installs in spacing seat 7, and battery module 2 has a plurality of battery monomer that set up side by side, and the quantity of spacing seat 7 is 2 ~ 8.

In the battery box, as shown in fig. 3-4, the inside of waterproof box 1 is provided with binding post row 8, BMS module 9 and control switch 10, binding post row 8, BMS module 9 and control switch 10 all set up between battery module 2 and outlet 4, BMS module 9 is used for guaranteeing the operation safety of battery module 2, binding post row 8 is connected in control switch 10, BMS module 9 and control switch 10 electricity respectively connect in battery module 2, control switch 10 can be the weak point switch, control switch 10 can control the circular telegram and the outage of battery module 2, and, can charge and make battery module 2 supply power to external equipment through binding post row 8 to battery module 2.

In the battery box, as shown in fig. 4-5, the inside of waterproof box 1 is provided with pilot lamp 11, communication interface 12, LCD interface 13 and PCB board 14, PCB board 14 electricity is connected in control switch 10, pilot lamp 11, communication interface 12 and LCD interface 13 electricity respectively connect in PCB board 14, wherein, pilot lamp 11 is used for showing the behavior of battery module 2, communication interface 12 is used for connecting the performance condition of external equipment in order to detect battery module 2, LCD interface 13 is used for inserting the LCD display screen, PCB board 14 is provided with master control circuit, can ensure each electrical components's safe operation.

In the battery box, as shown in fig. 4, a positioning plate 15 is arranged inside the waterproof box body 1, the positioning plate 15 is arranged below the battery module 2, the terminal strip 8, the BMS module 9, the control switch 10, the indicator light 11, the communication interface 12, the LCD interface 13 and the PCB 14 are respectively arranged on the positioning plate 15, and the positioning plate 15 can ensure that the components are stably and firmly arranged, thereby improving the operation safety of the battery box.

Specifically, waterproof apron 3 includes first apron 31 and second apron 32, first apron 31 and second apron 32 are connected respectively in waterproof box 1, first apron 31 and second apron 32 set up in waterproof box 1's front side by side, wherein, the area of first apron 31 is greater than the area of second apron 32, battery module 2 corresponds the setting with first apron 31, binding post row 8, control switch 10, pilot lamp 11, communication interface 12, LCD interface 13 and PCB board 14 correspond the setting with second apron 32 respectively.

Preferably, waterproof apron 3 is articulated, spiro union, joint, lock joint or rivet in waterproof box 1, and waterproof box 1's front is provided with the fixed frame with waterproof box 1 integrated into one piece, and waterproof apron 3 is installed in the fixed frame with waterproof box 1 integrated into one piece.

Preferably, the lateral part of the waterproof box body 1 is provided with a handle 16, the handle 16 is integrated with the waterproof box body 1 or fixedly connected with the waterproof box body 1, the handle 16 can be embedded in the lateral part of the waterproof box body 1, the number of the handles 16 is 2-4, and the battery box can be flexibly carried.

Preferably, as shown in fig. 6, a waterproof vent valve 17 is disposed at the bottom of the waterproof box 1, the waterproof vent valve 17 may be made of metal, and the waterproof vent valve 17 is used for ventilating and radiating each component inside the waterproof box 1, so that the protection safety level of the waterproof vent valve 17 can reach the ip67 protection level.

Preferably, the hanger 6 comprises a first hanger body 61 and a second hanger body 62 which are arranged in parallel, the first hanger body 61 and the second hanger body 62 are respectively integrated with or fixedly connected with the waterproof box body 1, and the waterproof box body 1 can be screwed on a wall body through the first hanger body 61 and the second hanger body 62, so that the stability and firmness in installation of the battery box are guaranteed.

Example 2

The difference between the embodiment and the embodiment 1 is that the inside of the waterproof box body 1 is provided with a mounting plate corresponding to the second cover plate 32, the mounting plate is vertically connected to the positioning plate 15, and the mounting plate is used for ensuring that the wiring terminal strip 8, the control switch 10, the indicator light 11, the communication interface 12, the LCD interface 13 and the PCB plate 14 are not polluted by dust and water drops, so that the waterproof and dustproof performance of the battery box is further improved.

Other structures of this embodiment are the same as those of embodiment 1, and are not described herein again.

Obviously, the utility model has the advantages of stable and firm installation and stable power supply, and has higher waterproof performance, thereby ensuring the safe and efficient operation of the battery box.

Variations and modifications to the above-described embodiments may also occur to those skilled in the art, which fall within the scope of the utility model as disclosed and taught herein. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious improvement, replacement or modification made by those skilled in the art based on the present invention is within the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a wall-hung type high waterproof performance battery box which characterized in that: including waterproof box (1) and set up in inside battery module (2) of waterproof box (1), the front of waterproof box (1) is provided with the case mouth and is used for sealing the waterproof apron (3) of case mouth, the bottom of waterproof box (1) is provided with outlet (4) and is used for sealing waterproof shield (5) of outlet (4), the case mouth outlet (4) respectively with battery module (2) correspond the setting, the back of waterproof box (1) is provided with stores pylon (6), stores pylon (6) with waterproof box (1) an organic whole or fixed connection.

2. The wall-hung type battery box with high waterproof performance as claimed in claim 1, characterized in that: the waterproof box is characterized in that a limiting seat (7) is arranged inside the waterproof box body (1), the battery module (2) is installed on the limiting seat (7), and the battery module (2) is provided with a plurality of battery monomers which are arranged in parallel.

3. The wall-hung type high-waterproof performance battery box according to claim 1, characterized in that: the waterproof box body (1) is internally provided with a wiring terminal strip (8), a BMS module (9) and a control switch (10), the wiring terminal strip (8), the BMS module (9) and the control switch (10) are arranged between the battery module (2) and the wire outlet (4), the wiring terminal strip (8) is connected to the control switch (10), and the BMS module (9) and the control switch (10) are respectively and electrically connected to the battery module (2).

4. The wall-hung type battery box with high waterproof performance as claimed in claim 3, characterized in that: the waterproof box body (1) is internally provided with an indicator lamp (11), a communication interface (12), an LCD interface (13) and a PCB (14), the PCB (14) is electrically connected with the control switch (10), and the indicator lamp (11), the communication interface (12) and the LCD interface (13) are respectively and electrically connected with the PCB (14).

5. The wall-hung type battery box with high waterproof performance as claimed in claim 4, characterized in that: the inside of waterproof box (1) is provided with locating plate (15), locating plate (15) set up in the below of battery module (2), binding post row (8) BMS module (9) control switch (10) pilot lamp (11) communication interface (12) LCD interface (13) with PCB board (14) install respectively in locating plate (15).

6. The wall-hung type battery box with high waterproof performance as claimed in claim 1, characterized in that: the waterproof cover plate (3) comprises a first cover plate (31) and a second cover plate (32), the first cover plate (31) and the second cover plate (32) are respectively connected to the waterproof box body (1), and the first cover plate (31) and the second cover plate (32) are arranged on the front face of the waterproof box body (1) in parallel.

7. The wall-hung type high-waterproof performance battery box according to claim 1 or 6, characterized in that: the waterproof cover plate (3) is hinged, screwed, clamped, fastened or riveted on the waterproof box body (1).

8. The wall-hung type battery box with high waterproof performance as claimed in any one of claims 1 to 6, wherein: the side part of the waterproof box body (1) is provided with a handle (16), and the handle (16) is integrated with or fixedly connected with the waterproof box body (1).

9. The wall-hung type battery box with high waterproof performance as claimed in any one of claims 1 to 6, characterized in that: the bottom of the waterproof box body (1) is provided with a waterproof vent valve (17).

10. The wall-hung type battery box with high waterproof performance as claimed in claim 1, characterized in that: the hanger (6) comprises a first hanger body (61) and a second hanger body (62) which are arranged in parallel, wherein the first hanger body (61) and the second hanger body (62) are respectively integrated with or fixedly connected with the waterproof box body (1).