CN214099730U

CN214099730U - Novel 5G communication equipment lithium cell dampproofing and waterproofing protecting sheathing

Info

Publication number: CN214099730U
Application number: CN202021549707.5U
Authority: CN
Inventors: 李云星
Original assignee: Hangzhou Lide Communication Co ltd
Current assignee: Hangzhou Lide Communication Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-08-31
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a novel 5G communications facilities lithium cell dampproofing and waterproofing protecting sheathing, including lithium cell and lithium cell assembly, lithium cell assembly includes identification resistance, protection circuit board, heat dissipation pad and heat insulating sheet, and the lithium cell respectively with identification resistance and protection circuit board electric connection, lithium cell assembly one side bonds there is the insulating layer, and the insulating layer opposite side bonds there is the waterproof layer, and the waterproof layer opposite side is provided with the packaging film, lithium cell one side is provided with the positive plate, and the positive plate opposite side is provided with the diaphragm, and the diaphragm opposite side bonds there is the negative pole piece, lithium cell one side is provided with first fuse pad, and the lithium cell opposite side is provided with the second fuse pad. The utility model discloses can carry out multi-level protection to the lithium cell, can prevent that the moisture from getting into inside the lithium cell, can promote the radiating effect of lithium cell, promote the stability ability and the security performance of lithium cell.

Description

Novel 5G communication equipment lithium cell dampproofing and waterproofing protecting sheathing

Technical Field

The utility model relates to a 5G communication equipment technical field especially relates to a novel 5G communication equipment lithium cell dampproofing and waterproofing protecting sheathing.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as an anode material and uses a non-aqueous electrolyte solution, and is different from the lithium ion battery in that the lithium battery is a primary battery and the lithium battery is a rechargeable battery, and because the chemical characteristics of the lithium metal are very active, the lithium metal has very high requirements on the environment in processing, storage and use, so the lithium battery is not applied for a long time.

Through the retrieval, the patent of granted publication No. CN209249539U discloses a take lithium cell casing of slot, including the lithium cell casing body, the front surface integrated into one piece of lithium cell casing body has first lug, the inserting groove has been seted up to the inside of first lug, and above-mentioned patent exists following not enoughly: the lithium battery is not protected by water and moisture resistance, the requirement on the heat dissipation degree of the battery is not enough, the use safety of people is affected, and the requirement of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel 5G communications facilities lithium cell dampproofing and waterproofing protecting sheathing that proposes.

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

the utility model provides a novel 5G communications facilities lithium cell dampproofing and waterproofing protecting sheathing, includes lithium cell and lithium cell component, lithium cell component includes identification resistor, protection circuit board, cooling pad and heat insulating sheet, and the lithium cell respectively with identification resistor and protection circuit board electric connection, lithium cell component one side bonds there is the insulating layer, and the insulating layer opposite side bonds there is the waterproof layer, and the waterproof layer opposite side is provided with the packaging film.

Preferably, a positive plate is arranged on one side of the lithium battery cell, a diaphragm is arranged on the other side of the positive plate, and a negative plate is bonded on the other side of the diaphragm.

Preferably, a first fuse pad is arranged on one side of the lithium battery cell, and a second fuse pad is arranged on the other side of the lithium battery cell.

Preferably, the first fuse pad is fixedly connected with the heat dissipation pad, and the second fuse pad is fixedly connected with the heat insulation sheet.

Preferably, one side of the lithium battery component is fixedly connected with a fixed shell, and the other side of the fixed shell is fixedly connected with a rear shell.

Preferably, one side of the lithium battery component is fixedly connected with an insulating shell, and the other side of the insulating shell is fixedly connected with a front shell.

Preferably, one side of the front shell is provided with a positive metal sheet, and the other side of the front shell is provided with a negative metal sheet.

The utility model has the advantages that:

1. the utility model discloses can carry out multi-level protection to the lithium cell, can prevent that the moisture from getting into inside the lithium cell, can promote the radiating effect of lithium cell, promote the stability ability and the security performance of lithium cell.

2. The utility model discloses a lithium cell provides a stable operation environment, is of value to the lithium cell and puts in to miniaturized daily life production facility in batches in the middle of, has promoted people's life production quality.

3. The utility model discloses can avoid the damaged electrically conductive potential safety hazard to the external world of lithium cell, the utility model discloses be of value to the processing, the saving and the use of lithium cell, satisfied the multiple demand of people's life production.

Drawings

Fig. 1 is a schematic perspective view of a novel 5G communication device lithium battery waterproof and moistureproof protective housing provided by the present invention;

fig. 2 is a schematic diagram of an explosion structure of a novel 5G communication device lithium battery waterproof and moisture-proof protective housing provided by the utility model;

fig. 3 is a schematic side view of the waterproof and moisture-proof protective casing for the lithium battery of the 5G communication device provided by the present invention;

fig. 4 is the utility model provides a novel 5G communications facilities lithium cell dampproofing and waterproofing protecting sheathing's A department enlarged structure schematic diagram.

In the figure: 1. a lithium battery cell; 2. identifying a resistor; 3. a protection circuit board; 4. a positive plate; 5. a diaphragm; 6. a negative plate; 7. a first fuse pad; 8. a second fuse pad; 9. a heat dissipation pad; 10. a heat insulating sheet; 11. a stationary case; 12. a rear housing; 13. an insulating case; 14. a front housing; 15. a positive electrode metal sheet; 16. a negative electrode metal piece; 17. an insulating layer; 18. a waterproof layer; 19. and (5) packaging the film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a novel 5G communication equipment lithium battery waterproof and moistureproof protective casing comprises a lithium battery cell 1 and a lithium battery pack, wherein the lithium battery cell 1 can be charged and discharged, the lithium battery pack comprises an identification resistor 2, a protective circuit board 3, a heat dissipation pad 9 and a heat insulation sheet 10, the identification resistor 2 can identify a primary battery, the lithium battery cell 1 is electrically connected with the identification resistor 2 and the protective circuit board 3 respectively, the protective circuit board 3 can prevent accidental situations such as short circuit caused by overcharging of the battery, an insulating layer 17 is bonded on one side of the lithium battery pack, the insulating layer 17 prevents the lithium battery pack from conducting electricity to the outside when the lithium battery pack is accidentally damaged, a waterproof layer 18 is bonded on the other side of the insulating layer 17, the waterproof layer 18 prevents moisture from entering the lithium battery pack and avoiding damage, a packaging film 19 is arranged on the other side of the waterproof layer 18, and the packaging film 19 can basically protect the lithium battery pack, the safety performance of the lithium battery pack is improved.

Wherein, lithium cell 1 one side is provided with

positive plate

4, and 4 opposite sides of positive plate are provided with

diaphragm

5, and 5 opposite sides of diaphragm bond have negative pole piece 6.

Wherein, 1 one side of lithium cell is provided with

first fuse pad

7, and 1 opposite side of lithium cell is provided with second fuse pad 8, and first fuse pad 7 and second fuse pad 8 can prevent that the battery from overcharging from leading to unexpected situations such as short circuit.

Wherein, first fuse pad 7 and heat dissipation pad 9 fixed connection, and second fuse pad 8 and heat insulating sheet 10 fixed connection, heat dissipation pad 9 and heat insulating sheet 10 can promote lithium battery pack's radiating effect.

Wherein, lithium battery pack one side fixedly connected with

set casing

11, and 11 opposite side fixedly connected with backshells 12 of set casing, backshell 12 can reach the protective effect.

Wherein, lithium battery pack one side fixedly connected with insulating casing 13, and insulating casing 13 opposite side fixedly connected with preceding shell 14, preceding shell 14 can reach the protective effect.

Wherein, a positive electrode metal sheet 15 is provided on one side of the front case 14, and a negative electrode metal sheet 16 is provided on the other side of the front case 14.

The working principle is as follows: during the use, the operation personnel can be directly glue insulating layer 17 on lithium battery pack surface, glue waterproof layer 18 in the insulating layer 17 outside, then put packing film 19 on waterproof layer 18 surface cover, insulating layer 17 makes lithium battery pack can not electrically conduct to the external world when accidental damage, insulating layer 17 can insulation protection, waterproof layer 18 prevents that moisture from getting into lithium battery pack and avoids causing the damage, packing film 19 can reach basic protection to lithium battery pack, promote lithium battery pack's security performance, 1 charging and discharging source of lithium cell, protection circuit board 3 prevents that the battery from overcharging and leading to unexpected circumstances such as short circuit, former battery can be discerned to identification resistance 2, radiating pad 9 and heat shield 10 can promote lithium battery pack's radiating effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The utility model provides a novel 5G communication equipment lithium cell dampproofing and waterproofing protecting sheathing, includes lithium cell (1) and lithium cell components, its characterized in that, lithium cell components includes identification resistance (2), protection circuit board (3), radiating pad (9) and heat insulating sheet (10), and lithium cell (1) respectively with identification resistance (2) and protection circuit board (3) electric connection, lithium cell components one side fixedly connected with insulating layer (17), insulating layer (17) opposite side fixedly connected with waterproof layer (18), and waterproof layer (18) opposite side is provided with packaging film (19).

2. The novel waterproof and moistureproof protective shell for lithium batteries of 5G communication equipment according to claim 1, wherein a positive plate (4) is arranged on one side of the lithium battery cell (1), a diaphragm (5) is arranged on the other side of the positive plate (4), and a negative plate (6) is fixedly connected to the other side of the diaphragm (5).

3. The novel waterproof and moisture-proof protective shell for the lithium battery of the 5G communication equipment as claimed in claim 1, wherein a first fuse pad (7) is arranged on one side of the lithium battery cell (1), and a second fuse pad (8) is arranged on the other side of the lithium battery cell (1).

4. The novel waterproof and moistureproof protective shell for lithium batteries of 5G communication equipment as claimed in claim 3, wherein the first fuse pad (7) is fixedly connected with the heat dissipation pad (9), and the second fuse pad (8) is fixedly connected with the heat insulation sheet (10).

5. The novel waterproof and moistureproof protective shell for lithium batteries of 5G communication equipment as claimed in claim 1, wherein a fixing shell (11) is fixedly connected to one side of the lithium battery component, and a rear shell (12) is fixedly connected to the other side of the fixing shell (11).

6. The novel waterproof and moistureproof protective shell for lithium batteries of 5G communication equipment as claimed in claim 5, wherein an insulating shell (13) is fixedly connected to one side of the lithium battery component, and a front shell (14) is fixedly connected to the other side of the insulating shell (13).

7. The novel waterproof and moistureproof protective shell for lithium batteries of 5G communication equipment as claimed in claim 6, wherein one side of the front shell (14) is provided with a positive metal sheet (15), and the other side of the front shell (14) is provided with a negative metal sheet (16).