Storage battery box with leakage protection structure

Abstract

The utility model discloses a storage battery box with electric leakage protection structures, which comprises a box body, a plurality of electric leakage protection structures are symmetrically arranged at the bottoms of the left inner side wall and the right inner side wall of the box body, and the plurality of electric leakage protection structures comprise at least two groups of limiting blocks and rubber gaskets located between every two groups of limiting blocks. A conducting strip is arranged on one side, close to the inner side wall of the box body, of each group of rubber gaskets, and the conducting strips are electrically connected with a monitoring device located on the outer side wall of the box body through wires. According to the utility model, the rubber gaskets are arranged at the bottoms of the inner side walls of the left and right fields of the box body, so that leakage protection of the storage battery is realized; secondly, a conducting strip is arranged between the rubber gasket and the inner side wall of the box body and is matched with the conducting strip and the monitoring device which are communicated through an electric wire, so that when the rubber gasket is damaged, a signal is generated after the storage battery is in contact with the conducting strip, and a signal lamp on the monitoring device begins to flicker; therefore, the user is reminded to detect the storage battery box.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery boxes, and in particular relates to a battery box with a leakage protection structure. Background Art

[0002] In order to improve the structural strength of the battery box so that it can store multiple battery cells, the battery box is often formed by welding sheet metal. However, the use of sheet metal welding is complex and difficult, and it is easy for the structural strength of the battery box to fail to meet the use requirements due to poor welding. On the other hand, when the battery cell leaks electricity or liquid, the sheet metal is conductive and may cause the battery box to leak electricity and corrode as a whole, making the battery box less safe to use.

[0003] Existing anti-leakage battery boxes generally use rubber to protect the batteries from leakage. However, since the battery box may be bumped during movement, the rubber may be damaged, resulting in incomplete leakage protection and causing leakage of the battery box as a whole, thereby reducing the safety of the battery box. Utility Model Content

[0004] The utility model provides a battery box with a leakage protection structure, which can effectively solve the above problems.

[0005] The utility model is achieved in this way:

[0006] A battery box with a leakage protection structure, comprising:

[0007] A box, wherein a plurality of leakage protection structures are symmetrically arranged at the bottom of the left and right inner side walls of the box, wherein the plurality of leakage protection structures include at least two groups of limit blocks and rubber gaskets located between each two groups of limit blocks, and a conductive sheet is arranged on one side of each group of rubber gaskets close to the inner side wall of the box, and the conductive sheet is electrically connected to a monitoring device located on the outer side wall of the box through an electric wire;

[0008] The box cover has plug blocks on its left and right side walls, and the plug blocks are used to cooperate with the limit sockets installed on the left and right outer side walls of the box body, and both the plug blocks and the limit sockets are provided with reserved sockets.

[0009] As a further improvement, the monitoring device includes a plastic shell, a circuit board located inside the plastic shell, and a signal light located outside the plastic shell. The circuit board is connected to the conductive sheet via the wire, and the circuit board is used to control the switching instructions of the signal light outside the plastic shell.

[0010] As a further improvement, a first sliding groove is provided on the front inner wall of the box body, a first screw is rotatably provided in the first sliding groove, a first fixed block is rotatably connected to the first screw, a first fixed plate is connected to the side of the first fixed block away from the first sliding groove, and a first rubber protective plate is provided on the side of the first fixed plate close to the right side wall of the box body.

[0011] As a further improvement, the length of the first sliding groove is half the length of the front inner wall of the box body, and the first sliding groove is located on the right front inner wall of the box body.

[0012] As a further improvement, one end of the first lead screw passes through the right side wall of the box body, and a first rotating handle is fixedly provided on the extending end of the lead screw passing through the right side wall of the box body.

[0013] As a further improvement, a second sliding groove is provided on the rear inner wall of the box body, a second screw is rotatably provided in the second sliding groove, a second fixed block is rotatably connected to the second screw, a second fixed plate is connected to the side of the second fixed block away from the second sliding groove, and a second rubber protective plate is provided on the side of the second fixed plate close to the left side wall of the box body.

[0014] As a further improvement, the length of the second sliding groove is half of the length of the rear inner wall of the box body, and the second sliding groove is located on the left rear inner wall of the box body.

[0015] As a further improvement, one end of the second lead screw passes through the left side wall of the box body, and a second rotating handle is fixedly provided on the extending end of the lead screw passing through the left side wall of the box body.

[0016] As a further improvement, the first lead screw and the second lead screw are both provided with bearings at the points where they penetrate the box body.

[0017] The beneficial effects of the utility model are as follows: by arranging limit blocks at the bottom of the left and right inner walls of the box body and rubber gaskets between each two groups of limit blocks, the storage position of the battery is limited and the leakage protection of the battery is achieved through the rubber gasket, thereby avoiding the situation where the battery box as a whole becomes charged due to battery leakage; secondly, by arranging a conductive sheet between the rubber gasket and the inner wall of the box body and cooperating with the conductive sheet and the monitoring device connected by electric wires, when the rubber gasket is damaged, the battery generates a signal after contacting the conductive sheet, and then the signal is transmitted to the monitoring device through the electric wires. When the monitoring device receives the signal, the signal light on the monitoring device starts to flash, thereby reminding the user to detect the battery box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the box structure of the utility model after the box cover is removed;

[0021] Figure 3 It is a schematic diagram of the top view of the box body of the utility model.

[0022] Reference numerals:

[0023] 1-box cover, 2-box body, 3-insert block, 4-limit socket, 5-reserved socket, 6-first turning handle, 7-detection device, 8-signal light, 9-wire, 10-first sliding groove, 11-first lead screw, 12-first fixed block, 13-first fixed plate, 14-first rubber protection plate, 15-limit block, 16-rubber gasket, 17-conductive sheet. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0025] In the description of the present invention, the terms "upper", "lower", "above", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] Reference Figure 1-3 As shown, this embodiment provides a battery box with a leakage protection structure, including:

[0027] A box body 2, wherein a plurality of leakage protection structures are symmetrically arranged at the bottom of the left and right inner side walls of the box body 2, wherein the plurality of leakage protection structures include at least two groups of limit blocks 15 and a rubber gasket 16 located between each two groups of the limit blocks 15, and a conductive sheet 17 is arranged on one side of each group of the rubber gasket 16 close to the inner side wall of the box body 2, and the conductive sheet 17 is electrically connected to a monitoring device located on the outer side wall of the box body 2 through an electric wire 9;

[0028] The box cover 1 has plug blocks 3 on its left and right side walls, and the plug blocks 3 are used to cooperate with the limit sockets 4 installed on the left and right outer walls of the box body 2, and both the plug blocks 3 and the limit sockets 4 are provided with reserved sockets 5.

[0029] By arranging limit blocks 15 at the bottom of the left and right inner walls of the box body 2 and rubber gaskets 16 between each two groups of limit blocks 15, the storage position of the battery is limited and the battery is protected from leakage through the rubber gaskets 16, thereby avoiding the situation where the battery box as a whole becomes charged due to battery leakage; secondly, by arranging a conductive sheet 17 between the rubber gasket 16 and the inner wall of the box body 2 and cooperating with the conductive sheet 17 and the monitoring device connected by the wire 9, when the rubber gasket 16 is damaged, the battery generates a signal after contacting the conductive sheet 17, and then the signal is transmitted to the monitoring device through the wire 9. When the monitoring device receives the signal, the signal light 8 on the monitoring device starts to flash, thereby reminding the user to inspect the battery box.

[0030] Furthermore, the monitoring device includes a plastic shell, a circuit board located inside the plastic shell, and a signal light 8 located outside the plastic shell. The circuit board is connected to the conductive sheet 17 via the wire 9, and the circuit board is used to control the switching instructions of the signal light 8 outside the plastic shell.

[0031] In this embodiment, the monitoring device is a common monitoring element on the market, and the present application does not improve the monitoring device itself, but only adopts the monitoring device, so the detection device 7 is not described in detail in this application.

[0032] By individually connecting the circuits of each group of conductive sheets 17, when the monitoring device detects that the rubber gasket 16 is damaged, the signal light 8 of the conductive sheet 17 on the side that sends the damage signal can flash, thereby reminding the user to check the rubber gasket 16 on that side, thereby avoiding the user spending time looking for the damaged rubber gasket 16.

[0033] Furthermore, a first sliding groove 10 is provided on the front inner wall of the box body 2, a first screw 11 is rotatably provided in the first sliding groove 10, a first fixed block 12 is rotatably connected to the first screw 11, a first fixed plate 13 is connected to the side of the first fixed block 12 away from the first sliding groove 10, and a first rubber protective plate 14 is provided on the side of the first fixed plate 13 close to the right side wall of the box body 2.

[0034] By providing the first sliding groove 10 and the first fixing plate 13, the battery box can fix batteries of different types, and by providing the first rubber protection plate 14 on the first fixing plate 13, the battery can be prevented from leakage.

[0035] Furthermore, the length of the first sliding groove 10 is half of the length of the front inner wall of the box body 2 , and the first sliding groove 10 is located on the right front inner wall of the box body 2 .

[0036] Furthermore, one end of the first screw 11 passes through the right side wall of the box body 2 , and a first rotating handle 6 is fixedly provided on the extended end of the screw passing through the right side wall of the box body 2 .

[0037] The first rotating handle 6 allows the user to adjust the battery according to the size of the battery, thereby improving the adaptability of the battery box.

[0038] Furthermore, a second sliding groove is provided on the rear inner wall of the box body 2, a second screw is rotatably provided in the second sliding groove, a second fixed block is rotatably connected to the second screw, a second fixed plate is connected to the side of the second fixed block away from the second sliding groove, and a second rubber protective plate is provided on the side of the second fixed plate close to the left side wall of the box body 2.

[0039] By providing the second sliding groove and the second fixing plate, the battery box can fix batteries of different models, and by providing the second rubber protection plate on the second fixing plate, the battery can be prevented from leakage.

[0040] Furthermore, by separately arranging the first fixing plate 13 and the second fixing plate, the batteries stored in the battery box do not contact each other, thereby reducing the risk of leakage or even explosion caused by collision between the batteries. In addition, by separately arranging the first fixing plate 13 and the second fixing plate, different types of batteries can be stored in the battery box at the same time, that is, the battery box is divided into different storage areas, which greatly improves the utilization rate of the battery box.

[0041] Furthermore, the length of the second sliding groove is half of the length of the rear inner wall of the box body 2 , and the second sliding groove is located on the left rear inner wall of the box body 2 .

[0042] Furthermore, one end of the second lead screw passes through the left side wall of the box body 2 and a second rotating handle is fixedly provided on the extended end of the lead screw passing through the left side wall of the box body 2 .

[0043] Furthermore, the first lead screw 11 and the second lead screw are both provided with bearings at the points where they penetrate the box body 2 .

[0044] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A battery box with a leakage protection structure, characterized in that: include: A box, wherein a plurality of leakage protection structures are symmetrically arranged at the bottom of the left and right inner side walls of the box, wherein the plurality of leakage protection structures include at least two groups of limit blocks and rubber gaskets located between each two groups of limit blocks, and a conductive sheet is arranged on one side of each group of rubber gaskets close to the inner side wall of the box, and the conductive sheet is electrically connected to a monitoring device located on the outer side wall of the box through an electric wire; A box cover, wherein the left and right side walls of the box cover are provided with plug blocks, the plug blocks are used to cooperate with the limit sockets installed on the left and right outer side walls of the box body, and the plug blocks and the limit sockets are both provided with reserved sockets; The monitoring device includes a plastic shell, a circuit board located in the plastic shell and a signal light located outside the plastic shell. The circuit board is connected to the conductive sheet through the wire, and the circuit board is used to control the switch command of the signal light outside the plastic shell.

2. The battery box with leakage protection structure according to claim 1, characterized in that: A first sliding groove is provided on the front inner wall of the box body, a first lead screw is rotatably provided in the first sliding groove, a first fixed block is rotatably connected to the first lead screw, a first fixed plate is connected to the side of the first fixed block away from the first sliding groove, and a first rubber protective plate is provided on the side of the first fixed plate close to the right side wall of the box body.

3. The battery box with leakage protection structure according to claim 2, characterized in that: The length of the first sliding groove is half of the length of the front inner wall of the box body, and the first sliding groove is located on the right front inner wall of the box body.

4. The battery box with leakage protection structure according to claim 2, characterized in that: One end of the first lead screw passes through the right side wall of the box body, and a first rotating handle is fixedly arranged on the extending end of the lead screw passing through the right side wall of the box body.

5. The battery box with leakage protection structure according to claim 1, characterized in that: A second sliding groove is arranged on the rear inner wall of the box body, a second lead screw is rotatably arranged in the second sliding groove, a second fixed block is rotatably connected to the second lead screw, a second fixed plate is connected to the side of the second fixed block away from the second sliding groove, and a second rubber protective plate is arranged on the side of the second fixed plate close to the left side wall of the box body.

6. The battery box with leakage protection structure according to claim 5, characterized in that: The length of the second sliding groove is half of the length of the rear inner wall of the box body, and the second sliding groove is located on the left rear inner wall of the box body.

7. The battery box with leakage protection structure according to claim 5, characterized in that: One end of the second lead screw passes through the left side wall of the box body, and a second rotating handle is fixedly arranged on the extending end of the lead screw passing through the left side wall of the box body.

8. The battery box with leakage protection structure according to claim 5, characterized in that: The second lead screw and the first lead screw are both provided with bearings at the locations where they penetrate the box body.

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