CN216054899U

CN216054899U - Lithium ion battery for communication equipment

Info

Publication number: CN216054899U
Application number: CN202122200282.8U
Authority: CN
Inventors: 王建斌
Original assignee: Shenzhen Runshi New Energy Technology Co ltd
Current assignee: Shenzhen Runshi New Energy Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-15
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of lithium ion batteries, in particular to a lithium ion battery for communication equipment, which comprises a heat dissipation box, wherein two heat dissipation coil pipes are fixedly connected to the inner top wall of the heat dissipation box and the inner bottom wall of the heat dissipation box together, an air outlet is formed in the front side of the heat dissipation box, an air outlet fan is fixedly connected to the inner wall of the air outlet, an air inlet is formed in the back side of the heat dissipation box, an air inlet fan is fixedly connected to the inner wall of the air inlet, heat absorption sponges are fixedly connected to the outer surface of each heat dissipation coil pipe in an equidistant arrangement, one side surface, far away from each other, of the two groups of heat absorption sponges is fixedly connected with the inner side wall of the heat dissipation box, the heat generated during the charging of the lithium ion battery can be conducted outwards through the heat exchange principle by matching the heat dissipation coil pipes with the heat dissipation box, so that the heat generated during the charging can be prevented from accumulating, and the temperature of the lithium ion battery is prevented from being increased sharply, the service life of the lithium ion battery is influenced.

Description

Lithium ion battery for communication equipment

Technical Field

The utility model relates to the technical field of lithium ion batteries, in particular to a lithium ion battery for communication equipment.

Background

The lithium ion battery is a secondary battery, namely a rechargeable battery, and mainly works by moving lithium ions between a positive electrode and a negative electrode, the lithium battery is divided into a lithium battery and a lithium ion battery, the lithium battery is used for mobile phones and notebook computers and is commonly called as the lithium battery, the battery generally adopts a material containing lithium elements as an electrode and is a representative of a modern high-performance battery, the real lithium battery is rarely applied to daily electronic products due to high danger, the application range of the lithium battery is very wide, particularly on communication equipment, the lithium ion battery is used for providing a power supply in order to improve the portability of the communication equipment, when the lithium ion battery for the existing communication equipment is used, the self heat can be rapidly increased due to charging or the influence of high temperature outside, and the existing lithium ion battery does not have a good heat dissipation function, it is easy to cause excessive heating of the lithium ion battery, which not only increases the use risk, but also reduces the service life of the lithium ion battery, so a new method is needed to solve such a problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a lithium ion battery for communication equipment, which aims to solve the technical problems that the lithium ion battery does not have a heat dissipation function, is easily influenced by external high temperature, increases the use danger and reduces the service life of the lithium ion battery.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a lithium ion battery for communications facilities, includes the heat dissipation case, two heat dissipation coil pipes of the interior roof of heat dissipation case and the common fixedly connected with of interior diapire of heat dissipation case, the air outlet has been seted up in the front of heat dissipation case, the inner wall fixedly connected with fan of giving vent to anger of air outlet, the air intake has been seted up at the back of heat dissipation case, the inner wall fixedly connected with air intake fan of air intake, every the heat absorption sponge that the equal fixedly connected with equidistance of surface of heat dissipation coil pipe was arranged, it is two sets of a side that the heat absorption sponge was kept away from each other all with the inside wall fixed connection of heat dissipation case.

Further, the inner bottom wall fixedly connected with battery piece of heat dissipation case, the upper surface of battery piece and the interior roof fixed connection of heat dissipation case, the both sides face of battery piece respectively with two heat dissipation coil's surface fixed connection, the positive fixedly connected with instruction tablet of heat dissipation case.

Furthermore, two connecting plates are placed above the battery block, the bottom surface of each connecting plate is fixedly connected with the upper surface of the heat dissipation box, and the upper surface of each connecting plate is fixedly connected with a conductive connecting sheet.

Further, the back fixedly connected with first dust cover of heat dissipation case, first dust cover is located the rear of air intake, the front fixedly connected with second dust cover of heat dissipation case, the second dust cover is located the front of air outlet, the back of first dust cover and the front of second dust cover all set up the filtration hole that the equidistance was arranged.

Furthermore, the front of battery piece and the equal fixedly connected with in back of battery piece stabilize the piece, two a side that stabilizes the piece and keep away from each other all with the inner wall fixed connection of heat dissipation case.

Furthermore, two clamping grooves are formed in two side faces of the heat dissipation box, and the number of the clamping grooves is at least two.

In the above technical solution, the lithium ion battery for communication equipment: by arranging the heat dissipation coil pipe and matching with the heat dissipation box, the heat generated when the lithium ion battery is charged can be conducted outwards through the heat exchange principle, thereby preventing the heat accumulation inside the lithium ion battery, avoiding the problem that the temperature of the lithium ion battery is sharply increased by the heat generated during charging and the service life of the lithium ion battery is influenced, the air inlet is matched with the air inlet fan, so that the external air can be sent into the heat dissipation box, the air circulation inside the heat dissipation box is increased, the heat exchange capacity of the heat dissipation coil is further improved, through the air outlet cooperation fan of giving vent to anger, can outwards take out the inside air of heat dissipation incasement portion, further increased the inside air circulation nature and the radiating effect of heat dissipation incasement portion, avoid external high temperature to influence the temperature of battery piece self, lead to lithium ion battery excessively to generate heat, use dangerous higher problem.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a cross-sectional view of a front view of a heat dissipation case of a lithium ion battery for communication equipment according to an embodiment of the present invention;

fig. 2 is a side view of a heat dissipation coil in an embodiment of a lithium ion battery for communication equipment according to the present invention;

fig. 3 is a front view of a heat dissipation box of a lithium ion battery for communication equipment in an embodiment of the utility model;

fig. 4 is a top view of a heat dissipation box of a lithium ion battery for communication equipment according to an embodiment of the present invention.

In the figure: 1. a heat dissipation box; 2. a connecting plate; 3. a heat absorbing sponge; 4. a clamping groove; 5. a battery block; 6. a stabilizing block; 7. a heat-dissipating coil pipe; 8. a conductive connecting sheet; 9. an air inlet; 10. an air intake fan; 11. a first dust cover; 12. an air outlet; 13. an air outlet fan; 14. a second dust cover; 15. a filtration pore; 16. an instruction board.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

As shown in fig. 1 to 4, in the lithium ion battery for communication equipment, the heat generated during charging of the lithium ion battery can be conducted outwards by the heat dissipation coil 7 in cooperation with the heat dissipation box 1 according to the heat exchange principle, so that heat accumulation inside the lithium ion battery can be prevented, the problem that the temperature of the lithium ion battery is rapidly increased by the heat generated during charging and the service life of the lithium ion battery is affected is solved, external air can be sent into the heat dissipation box 1 by the air inlet 9 in cooperation with the air inlet fan 10, the air circulation inside the heat dissipation box 1 is increased, the heat exchange capacity of the heat dissipation coil 7 is further improved, the air inside the heat dissipation box 1 can be pumped outwards by the air outlet 12 in cooperation with the air outlet fan 13, the air circulation and the heat dissipation effect inside the heat dissipation box 1 are further improved, and the influence of the temperature of the battery block 5 by external high temperature is avoided, the lithium ion battery is excessively heated, and the use danger is high. Concretely, this lithium ion battery for communications facilities, including heat dissipation case 1, two heat dissipation coil pipes 7 of the common fixedly connected with of interior roof of heat dissipation case 1 and the interior diapire of heat dissipation case 1, air outlet 12 has been seted up in heat dissipation case 1's front, the inner wall fixedly connected with of air outlet 12 gives vent to anger fan 13, air intake 9 has been seted up at heat dissipation case 1's the back, the inner wall fixedly connected with air intake fan 10 of air intake 9, the equal fixedly connected with equidistance of the equal fixedly connected with heat absorption sponge 3 of arranging of surface of every heat dissipation coil pipe 7, a side that two sets of heat absorption sponges 3 kept away from each other all with heat dissipation case 1's inside wall fixed connection.

In this embodiment, the battery block 5 is fixedly connected to the inner bottom wall of the heat dissipation box 1, the upper surface of the battery block 5 is fixedly connected to the inner top wall of the heat dissipation box 1, the two side surfaces of the battery block 5 are respectively fixedly connected to the outer surfaces of the two heat dissipation coils 7, and the instruction board 16 is fixedly connected to the front surface of the heat dissipation box 1, so that the use method of the battery can be explained through the instruction board 16, and the battery has the effect of facilitating the use of people.

In this embodiment, two connecting plates 2 have been placed to the top of battery piece 5, and the bottom surface of every connecting plate 2 all is connected with the last fixed surface of heat dissipation case 1, and the equal fixedly connected with conductive connection piece 8 of the upper surface of every connecting plate 2 utilizes connecting plate 2 and conductive connection piece 8, can make things convenient for people to connect the wire, plays the effect of being convenient for people to connect the electric element.

In this embodiment, the first dust cover 11 of back fixedly connected with of heat dissipation case 1, first dust cover 11 is located the rear of air intake 9, the front fixedly connected with second dust cover 14 of heat dissipation case 1, second dust cover 14 is located the front of air outlet 12, the filtration pore 15 is crossed to the equidistance range is all seted up to the back of first dust cover 11 and the front of second dust cover 14, through first dust cover 11 cooperation second dust cover 14 with cross filtration pore 15, can prevent that external dust impurity etc. from getting into the inside of heat dissipation case 1, avoid the dust to get into the inside of heat dissipation case 1, influence the problem of battery block 5 work.

In this embodiment, the front of battery piece 5 and the equal fixedly connected with in the back of battery piece 5 stabilize 6, and the side that two stabilize 6 kept away from each other all with the inner wall fixed connection of heat dissipation case 1, utilize the stability that stabilize 6 can increase battery piece 5, play battery piece 5 and heat dissipation case 1 and be connected more firm reliable effect.

In this embodiment, two joint grooves 4 have all been seted up to the both sides face of heat dissipation case 1, and the quantity in joint groove 4 is two sets of at least, can be fixed in the required position of work with heat dissipation case 1 through joint groove 4, plays the effect that the people of being convenient for installed.

To sum up, the working principle of the lithium ion battery for the communication equipment is as follows: when the lithium ion battery is used, firstly, the air inlet fan 10 and the air outlet fan 13 are communicated with a power supply, then the connecting plate 2 and the conductive connecting sheet 8 are utilized to connect the device with an electric device through a lead, the heat dissipation box 1 is fixed through the clamping groove 4, when the battery block 5 is charged, heat generated when the battery block 5 is charged can be effectively absorbed through the heat dissipation coil 7, the influence on the battery block 5 caused by heat accumulation is prevented, the service life of the battery block 5 is shortened, the effect of heat dissipation of the lithium ion battery is achieved, when the lithium ion battery works in an environment with higher outdoor temperature, external air can be sent into the heat dissipation box 1 through the air inlet 9 by utilizing the air inlet fan 10, the heat absorbed by the heat dissipation coil 7 can be taken away by the flow of the air, the heat exchange capacity of the heat dissipation coil 7 can be further improved, and the heat dissipation effect of the heat dissipation box 1 is increased, the air inside the heat dissipation box 1 can be drawn out outwards through the air outlet fan 13, the air circulation inside the heat dissipation box 1 is effectively improved, the heat dissipation effect of the heat dissipation box 1 is further improved, the influence of the external temperature on the battery block 5 is reduced, the battery block 5 is prevented from generating high temperature due to the external temperature, and the use danger of the lithium ion battery is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lithium ion battery for communication equipment is characterized in that: including heat dissipation case (1), two heat dissipation coil pipes (7) of the common fixedly connected with of interior diapire of the interior roof of heat dissipation case (1) and heat dissipation case (1), air outlet (12) have been seted up in the front of heat dissipation case (1), the inner wall fixedly connected with air outlet fan (13) of air outlet (12), air intake (9) have been seted up at the back of heat dissipation case (1), the inner wall fixedly connected with air inlet fan (10) of air intake (9), every the equal fixedly connected with equidistance of surface of heat dissipation coil pipe (7) is arranged heat absorption sponge (3), and is two sets of the side that heat absorption sponge (3) kept away from each other all with the inside wall fixed connection of heat dissipation case (1).

2. The lithium ion battery for communication equipment according to claim 1, wherein: interior diapire fixedly connected with battery piece (5) of heat dissipation case (1), the upper surface of battery piece (5) and the interior roof fixed connection of heat dissipation case (1), the both sides face of battery piece (5) respectively with the fixed surface of two heat dissipation coil pipes (7) be connected, the positive fixedly connected with instruction tablet (16) of heat dissipation case (1).

3. The lithium ion battery for communication equipment according to claim 2, wherein: two connecting plates (2) are placed above the battery block (5), the bottom surface of each connecting plate (2) is fixedly connected with the upper surface of the heat dissipation box (1), and the upper surface of each connecting plate (2) is fixedly connected with a conductive connecting sheet (8).

4. The lithium ion battery for communication equipment according to claim 1, wherein: the back fixedly connected with first dust cover (11) of heat dissipation case (1), first dust cover (11) are located the rear of air intake (9), the front fixedly connected with second dust cover (14) of heat dissipation case (1), second dust cover (14) are located the front of air outlet (12), filtration pore (15) that the equidistance was arranged are all seted up in the back of first dust cover (11) and the front of second dust cover (14).

5. The lithium ion battery for communication equipment according to claim 2, wherein: the front of battery piece (5) and the equal fixedly connected with in back of battery piece (5) stabilize piece (6), two a side that stabilize piece (6) kept away from each other all with the inner wall fixed connection of heat dissipation case (1).

6. The lithium ion battery for communication equipment according to claim 1, wherein: two clamping grooves (4) are formed in two side faces of the heat dissipation box (1), and the number of the clamping grooves (4) is at least two.