CN217009380U

CN217009380U - Energy storage battery protection shield of high stability

Info

Publication number: CN217009380U
Application number: CN202122098419.3U
Authority: CN
Inventors: 姜强
Original assignee: Shenzhen Jiadebao Technology Co ltd
Current assignee: Shenzhen Jiadebao Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-07-19
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a high-stability energy storage battery protection plate which comprises an installation plate and a protection plate body, wherein a second clamping groove is formed in the middle end of the top of the installation plate, a second clamping block is fixedly installed at the bottom of the protection plate body, the bottom of the second clamping block is clamped in an inner cavity of the second clamping groove, slots are formed in the left side and the right side of the protection plate body, springs are fixedly installed on the left side and the right side of the inner wall of the installation plate, a connection block is fixedly installed on the inner side of each spring, and an insertion block is fixedly installed on the inner side of each connection block. According to the utility model, the connecting block is pulled outwards to drive the spring to deform due to the influence of force, then the second clamping block is clamped in the inner cavity of the second clamping groove, and finally the spring is loosened, at the moment, the spring deforms due to the influence of force loss and drives the connecting block to move inwards, and the connecting block drives the inserting block to be inserted into the inner cavity of the inserting groove, so that the protection plate body is fixed.

Description

Energy storage battery protection shield of high stability

Technical Field

The utility model relates to the technical field of battery protection plates, in particular to an energy storage battery protection plate with high stability.

Background

Battery protection board, think of the name that lithium cell protection board mainly is to chargeable integrated circuit board who plays the guard action, so the battery needs the protection, be decided by its characteristic, because the material of battery itself has decided it can not by the overcharge, overdischarge, overflow, short circuit and ultra-high temperature charge-discharge, consequently lithium cell lithium battery pack always can follow a protection board and a slice current fuse of taking sampling resistance and appear, but current energy storage battery protection board stability is not ideal, the fixed effect is poor, thereby people's use of not being convenient for.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the energy storage battery protection plate with high stability, which has the advantage of high stability and solves the problems that the existing energy storage battery protection plate is not ideal in stability and poor in fixing effect, so that the energy storage battery protection plate is inconvenient for people to use.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-stability energy storage battery protection plate comprises an installation plate and a protection plate body, wherein a second clamping groove is formed in the middle end of the top of the installation plate, a second clamping block is fixedly installed at the bottom of the protection plate body, the bottom of the second clamping block is clamped in an inner cavity of the second clamping groove, slots are formed in the left side and the right side of the protection plate body, springs are fixedly installed on the left side and the right side of the inner wall of the installation plate, a connecting block is fixedly installed on the inner side of each spring, an inserting block is fixedly installed on the inner side of each connecting block, the inner side of each inserting block is inserted into the inner cavity of each slot, a cover plate is arranged at the top of the installation plate, the protection plate body comprises a substrate layer, a first functional layer and a second functional layer, a first functional layer is arranged on the outer surface of the substrate layer, the first functional layer comprises a polyurethane coating and a nickel-zinc magnetic ring layer, and a second functional layer is arranged on the outer surface of the first functional layer, the second functional layer comprises a pure phenolic resin coating and a coagulation waterproof coating.

Preferably, first clamping grooves are formed in the left side and the right side of the top of the mounting plate, first clamping blocks are fixedly mounted on the left side and the right side of the bottom of the cover plate, the bottom of each first clamping block is clamped in an inner cavity of each first clamping groove, and a semiconductor refrigerating piece is fixedly mounted at the middle end of the bottom of the cover plate.

Preferably, the spout has all been seted up to the left and right sides of mounting panel inner chamber bottom, the bottom fixed mounting of connecting block has the slide bar, and the bottom sliding connection of slide bar is in the inner chamber of spout.

Preferably, the outer surface of the substrate layer is provided with a polyurethane coating, and the outer surface of the polyurethane coating is provided with a nickel-zinc magnetic ring layer.

Preferably, the outer surface of the nickel-zinc magnetic ring layer is provided with a pure phenolic resin coating, and the outer surface of the pure phenolic resin coating is provided with a propyl-condensed waterproof coating.

Compared with the prior art, the utility model provides the energy storage battery protection plate with high stability, which has the following beneficial effects:

1. according to the energy storage battery protection plate, the connecting block is pulled outwards to drive the spring to deform due to the influence of force, then the second clamping block is clamped in the inner cavity of the second clamping groove, finally the spring is loosened, at the moment, the spring deforms due to the influence of force loss and drives the connecting block to move inwards, the connecting block drives the inserting block to be inserted into the inner cavity of the inserting groove, the protection plate body is fixed, looseness is avoided, and the problems that the existing energy storage battery protection plate is not ideal in stability and poor in fixing effect and is inconvenient to use by people are solved through the matching of the structures.

2. The utility model is provided with a first functional layer comprising a polyurethane coating and a nickel-zinc magnetic ring layer, wherein the polyurethane coating has a waterproof effect, the nickel-zinc magnetic ring layer has a good anti-interference effect, and the utility model is provided with a second functional layer comprising a pure phenolic resin coating and a propyl-coagulation waterproof coating, wherein the pure phenolic resin coating has good adhesive force, water resistance, humidity resistance and weather resistance, the nickel-zinc magnetic ring layer can effectively improve the waterproof property of the outer surface of the substrate layer, and the semiconductor refrigeration sheet can absorb heat to the inner cavity of the mounting plate to improve the heat dissipation effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the protective plate body according to the present invention;

FIG. 3 is a schematic structural diagram of a first functional layer according to the present invention;

fig. 4 is a schematic structural diagram of a second functional layer according to the present invention.

In the figure: 1. mounting a plate; 2. a spring; 3. a first clamping block; 4. a cover plate; 5. a semiconductor refrigerating sheet; 6. a protection plate body; 61. a base layer; 62. a first functional layer; 6201. a polyurethane coating; 6202. a nickel zinc magnetic ring layer; 63. a second functional layer; 6301. a pure phenolic resin coating; 6302. a condensation waterproof coating; 7. connecting blocks; 8. a first card slot; 9. a slide bar; 10. a slot; 11. inserting a block; 12. a second fixture block; 13. a second card slot; 14. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, 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 in specific cases to those skilled in the art.

The mounting plate 1, the spring 2, the first fixture block 3, the cover plate 4, the semiconductor refrigeration sheet 5, the protective plate body 6, the substrate layer 61, the first functional layer 62, the polyurethane coating 6201, the nickel-zinc magnetic ring layer 6202, the second functional layer 63, the pure phenolic resin coating 6301, the propyl-condensation waterproof coating 6302, the connecting block 7, the first clamping groove 8, the sliding rod 9, the slot 10, the insert block 11, the second fixture block 12, the second clamping groove 13 and the sliding groove 14 are all universal standard components or components known by a person skilled in the art, and the structure and the principle of the components can be known by a technical manual or a conventional experimental method.

Referring to fig. 1-4, a high-stability energy storage battery protection plate comprises a mounting plate 1 and a protection plate body 6, a second clamping groove 13 is formed at the middle end of the top of the mounting plate 1, a second clamping block 12 is fixedly mounted at the bottom of the protection plate body 6, the bottom of the second clamping block 12 is clamped in an inner cavity of the second clamping groove 13, slots 10 are formed at the left and right sides of the protection plate body 6, springs 2 are fixedly mounted at the left and right sides of the inner wall of the mounting plate 1, a connecting block 7 is fixedly mounted at the inner side of each spring 2, sliding grooves 14 are formed at the left and right sides of the bottom of the inner cavity of the mounting plate 1, a sliding rod 9 is fixedly mounted at the bottom of each connecting block 7, the bottom of each sliding rod 9 is slidably connected in the inner cavity of each sliding groove 14, an insert block 11 is fixedly mounted at the inner side of each connecting block 7, the inner side of each insert block 11 is inserted in the inner cavity of each slot 10, a cover plate 4 is arranged at the top of the mounting plate 1, the left side and the right side of the top of the mounting plate 1 are both provided with a first clamping groove 8, the left side and the right side of the bottom of the cover plate 4 are both fixedly provided with a first clamping block 3, the bottom of the first clamping block 3 is clamped in an inner cavity of the first clamping groove 8, the middle end of the bottom of the cover plate 4 is fixedly provided with a semiconductor refrigerating sheet 5, the inner cavity of the mounting plate 1 can absorb heat by arranging the semiconductor refrigerating sheet 5, the heat dissipation effect is improved, the protective plate body 6 comprises a substrate layer 61, a first functional layer 62 and a second functional layer 63, the outer surface of the substrate layer 61 is provided with the first functional layer 62, the first functional layer 62 comprises a polyurethane coating 6201 and a nickel-zinc magnetic ring layer 6202, the outer surface of the first functional layer 62 is provided with the second functional layer 63, the second functional layer 63 comprises a pure phenolic resin coating 6301 and a coagulation waterproof coating 6302, the outer surface of the substrate layer 61 is provided with a polyurethane coating 6201, the outer surface of the polyurethane coating 6201 is provided with a nickel-zinc magnetic ring layer 6202, the outer surface of the nickel-zinc magnetic ring layer 6202 is provided with a pure phenolic resin coating 6301, the outer surface of the pure phenolic resin coating 6301 is provided with a coagulation waterproof coating 6302, and the first functional layer 62 comprising a polyurethane coating 6201 and a nickel-zinc magnetic ring layer 6202 is provided, wherein the polyurethane coating 6201 has a waterproof effect, the nickel-zinc magnetic ring layer 6202 has a good anti-interference effect, and the second functional layer 63 comprising the pure phenolic resin coating 6301 and the coagulation waterproof coating 6302 is provided, wherein the pure phenolic resin coating 6301 has good adhesive force, water resistance, humidity resistance and weather resistance, and the nickel-zinc magnetic ring layer 6202 can effectively improve the waterproof property of the outer surface of the substrate layer 61.

When using, take place deformation because of the influence of power through pulling connecting block 7 to the outside, then with the 12 joints of second fixture block in the inner chamber of second draw-in groove 13, finally, loosen spring 2, at this moment, spring 2 takes place deformation and drives connecting block 7 and move to the inside because of the influence that loses power, connecting block 7 drives insert 11 and pegs graft in the inner chamber of slot 10, the completion is fixed to protection shield body 6, avoid not hard up, cooperation through above structure, it is not ideal to have solved current energy storage battery protection shield stability, fixed effect is poor, thereby be not convenient for the problem that people used.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes may be made in the present invention. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an energy storage battery protection shield of high stability, includes mounting panel (1) and protection shield body (6), its characterized in that: the middle end of the top of the mounting plate (1) is provided with a second clamping groove (13), the bottom of the protection plate body (6) is fixedly provided with a second clamping block (12), the bottom of the second clamping block (12) is clamped in an inner cavity of the second clamping groove (13), the left side and the right side of the protection plate body (6) are provided with slots (10), the left side and the right side of the inner wall of the mounting plate (1) are fixedly provided with springs (2), the inner side of each spring (2) is fixedly provided with a connecting block (7), the inner side of each connecting block (7) is fixedly provided with an inserting block (11), the inner side of each inserting block (11) is inserted into the inner cavity of each slot (10), the top of the mounting plate (1) is provided with a cover plate (4), the protection plate body (6) comprises a basal layer (61), a first functional layer (62) and a second functional layer (63), the outer surface of the basal layer (61) is provided with a first functional layer (62), the first functional layer (62) comprises a polyurethane coating (6201) and a nickel-zinc magnetic ring layer (6202), a second functional layer (63) is arranged on the outer surface of the first functional layer (62), and the second functional layer (63) comprises a pure phenolic resin coating (6301) and a propyl-condensation waterproof coating (6302).

2. The high-stability energy storage battery protection plate as claimed in claim 1, wherein: first draw-in groove (8) have all been seted up to the left and right sides at mounting panel (1) top, the equal fixed mounting in the left and right sides of apron (4) bottom has first fixture block (3), and the bottom joint of first fixture block (3) is in the inner chamber of first draw-in groove (8), the middle-end fixed mounting of apron (4) bottom has semiconductor refrigeration piece (5).

3. The high-stability energy storage battery protection plate as claimed in claim 1, wherein: spout (14) have all been seted up to the left and right sides of mounting panel (1) inner chamber bottom, the bottom fixed mounting of connecting block (7) has slide bar (9), and the bottom sliding connection of slide bar (9) is in the inner chamber of spout (14).

4. A high stability energy storage battery protection plate according to claim 1, wherein: the outer surface of the substrate layer (61) is provided with a polyurethane coating (6201), and the outer surface of the polyurethane coating (6201) is provided with a nickel-zinc magnetic ring layer (6202).

5. A high stability energy storage battery protection plate according to claim 1, wherein: the outer surface of the nickel-zinc magnetic ring layer (6202) is provided with a pure phenolic resin coating (6301), and the outer surface of the pure phenolic resin coating (6301) is provided with a coagulation waterproof coating (6302).