CN209071566U

CN209071566U - A kind of battery of perfect heat-dissipating

Info

Publication number: CN209071566U
Application number: CN201821827040.3U
Authority: CN
Inventors: 吴昊; 方兵兵
Original assignee: Chongqing Guoneng Power Technology Co Ltd
Current assignee: Chongqing Guoneng Power Technology Co Ltd
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2019-07-05
Anticipated expiration: 2028-11-07

Abstract

The utility model discloses a kind of batteries of perfect heat-dissipating, including outer housing, the bottom of the outer housing is fixedly installed with supporting block, the surface of the outer housing is equipped with radiator-grid, rubber block is fixedly connected at the top of the inner wall of the outer housing, the bottom of the rubber block is fixedly connected with connecting rod, the bottom of the connecting rod is fixedly connected with inner housing, the two sides of the outer housing are hinged with handle, positive terminal and negative terminal are plugged at the top of the inner housing, the positive terminal and negative terminal run through outer housing, the surface of the positive terminal and negative terminal is socketed with insulation sleeve, the inside of the inner housing is filled with electrolyte, the side of the inner housing is fixedly connected with first shell, the inside of the first shell is filled with heat-conducting silicone grease.The utility model improves the heat dissipation performance of battery, effectively reduces the temperature of battery, prevents security risk occur because battery temperature is excessively high, improves the service life of battery.

Description

A kind of battery of perfect heat-dissipating

Technical field

The utility model relates to battery technology field more particularly to a kind of batteries of perfect heat-dissipating.

Background technique

Battery, which refers to, fills electrolyte solution and metal electrode to generate the cup of electric current, slot or other containers or clad vessel Chemical energy can be converted to the device of electric energy by segment space, have point of anode, cathode, with the development of science and technology battery refers to The midget plant that can be produced electricl energy, such as solar battery.

The thermal diffusivity of part new energy car battery is poor currently on the market, after prolonged use, the surface temperature of battery Spend height, it is difficult to effectively be radiated to battery, reduce the service life of battery.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of perfect heat-dissipating proposed Battery.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of battery of perfect heat-dissipating, including outer housing, the bottom of the outer housing is fixedly installed with supporting block, described The surface of outer housing is equipped with radiator-grid, is fixedly connected with rubber block, the bottom of the rubber block at the top of the inner wall of the outer housing Portion is fixedly connected with connecting rod, and the bottom of the connecting rod is fixedly connected with inner housing, and the two sides of the outer housing are hinged with handle, institute State and be plugged with positive terminal and negative terminal at the top of inner housing, the positive terminal and negative terminal run through outer housing, the positive terminal and The surface of negative terminal is socketed with insulation sleeve, and the inside of the inner housing is filled with electrolyte, and the side of the inner housing is fixed It is connected with first shell, the inside of the first shell is filled with heat-conducting silicone grease, the one end of the first shell far from inner housing It is fixedly connected with second shell, the side of the outer housing is plugged with cooling fin, and the cooling fin is through second shell and thermally conductive Silicone grease and with the side of inner housing be fixedly connected, the bottom of the second shell is communicated with first pipe, the second shell Top be communicated with second pipe, the second pipe through outer housing top and be fixedly connected with pipe fitting.

Preferably, the quantity of the second shell, second pipe and pipe fitting is two, and two second shells, Two pipelines and pipe fitting are arranged symmetrically with the center line of inner housing.

Preferably, the second shell, the quantity of heat-conducting silicone grease are two, and two second shells, heat-conducting silicone greases are equal It is arranged symmetrically with the center line of inner housing.

Preferably, the cooling fin is that laminated structure is made in brass.

Preferably, the connecting rod is vertical with the top of inner housing.

Preferably, the cooling fin is vertical with the side of first shell and inner housing.

Compared with prior art, the utility model has the beneficial effects that passing through setting cooling fin, thermally conductive in the utility model Silicone grease and second shell, the heat that battery generates pass to cooling fin by heat-conducting silicone grease, are transferred heat to by cooling fin The outside of outer housing is radiated, and water flow enters in second shell from second pipe, absorbs the heat of heat-conducting silicone grease and cooling fin Amount, cools down to cooling fin and heat-conducting silicone grease, keeps the heat dissipation effect of cooling fin more preferable, to improve the thermal diffusivity of battery Can, the temperature of battery is effectively reduced, prevents security risk occur because battery temperature is excessively high, improve battery uses the longevity Life.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of perfect heat-dissipating battery structural schematic diagram；

Fig. 2 be the utility model proposes a kind of perfect heat-dissipating battery side view.

In figure: 1 outer housing, 2 supporting blocks, 3 radiator-grids, 4 rubber blocks, 5 connecting rods, 6 inner housings, 7 handles, 8 electrolyte, 9 are just Pole, 10 negative terminals, 11 insulation sleeves, 12 first shells, 13 heat-conducting silicone greases, 14 second shells, 15 cooling fins, 16 first pipes, 17 second pipes, 18 pipe fittings.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-2, a kind of battery of perfect heat-dissipating, including outer housing 1, the bottom of outer housing 1 are fixedly installed with branch Bracer 2, the surface of outer housing 1 are equipped with radiator-grid 3, are fixedly connected with rubber block 4 at the top of the inner wall of outer housing 1, rubber block 4 Bottom is fixedly connected with connecting rod 5, and the bottom of connecting rod 5 is fixedly connected with inner housing 6, and connecting rod 5 is vertical with the top of inner housing 6, outside The two sides of shell 1 are hinged with handle 7, and positive terminal 9 and negative terminal 10 are plugged at the top of inner housing 6, and positive terminal 9 and negative terminal 10 are equal Through outer housing 1, the surface of positive terminal 9 and negative terminal 10 is socketed with insulation sleeve 11, and the inside of inner housing 6 is filled with electrolyte 8, the side of inner housing 6 is fixedly connected with first shell 12, and the inside of first shell 12 is filled with heat-conducting silicone grease 13, first shell 12 one end far from inner housing 6 are fixedly connected with second shell 14, and second shell 14, the quantity of heat-conducting silicone grease 13 are two, And two second shells 14, heat-conducting silicone grease 13 are arranged symmetrically with the center line of inner housing 6, the side of outer housing 1 is plugged with scattered Backing 15, cooling fin 15 is vertical with the side of first shell 12 and inner housing 6, and cooling fin 15 is that laminated structure is made in brass, dissipates Backing 15 is to be fixedly connected through second shell 14 and heat-conducting silicone grease 13 and with the side of inner housing 6, the bottom of second shell 14 It is communicated with first pipe 16, the top of second shell 14 is communicated with second pipe 17, and second pipe 17 runs through the top of outer housing 1 And it is fixedly connected with pipe fitting 18, the quantity of second shell 14, second pipe 17 and pipe fitting 18 is two, and two second Shell 14, second pipe 17 and pipe fitting 18 are arranged symmetrically with the center line of inner housing 6, pass through setting cooling fin 15, thermally conductive Silicone grease 13 and second shell 14, the heat that battery generates pass to cooling fin 15 by heat-conducting silicone grease 13, will by cooling fin 15 The outside of heat transfer to outer housing 1 is radiated, and water flow enters in second shell 14 from second pipe 17, absorbs thermal conductive silicon The heat of rouge 13 and cooling fin 15 cools down to cooling fin 15 and heat-conducting silicone grease 13, keeps the heat dissipation effect of cooling fin 15 more preferable, To improve the heat dissipation performance of battery, the temperature of battery is effectively reduced, is prevented because the excessively high appearance safety of battery temperature is hidden Suffer from, improves the service life of battery.

Working principle: the heat that battery generates passes to cooling fin 15 by heat-conducting silicone grease 13, will be electric by cooling fin 15 The outside of the heat transfer in pond to outer housing 1 is radiated, and pipe fitting 18 is connected water pipe, enters water flow from second pipe 17 Into second shell 14, the heat on heat-conducting silicone grease 13 and cooling fin 15 is taken away, is further radiated to battery, outer housing 1 when being impacted, and 7 stress of spring generates deformation, absorbs the impact force that battery is subject to.

More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it It is interior.

Claims

1. a kind of battery of perfect heat-dissipating, including outer housing (1), which is characterized in that the fixed peace in the bottom of the outer housing (1) Equipped with supporting block (2), the surface of the outer housing (1) is equipped with radiator-grid (3), and the top of the inner wall of the outer housing (1) is fixed It is connected with rubber block (4), the bottom of the rubber block (4) is fixedly connected with connecting rod (5), and the bottom of the connecting rod (5) is fixed to be connected It is connected to inner housing (6), the two sides of the outer housing (1) are hinged with handle (7), are plugged with positive terminal at the top of the inner housing (6) (9) and negative terminal (10), the positive terminal (9) and negative terminal (10) run through outer housing (1), the positive terminal (9) and cathode The surface of column (10) is socketed with insulation sleeve (11), and the inside of the inner housing (6) is filled with electrolyte (8), the inner housing (6) side is fixedly connected with first shell (12), and the inside of the first shell (12) is filled with heat-conducting silicone grease (13), described First shell (12) is fixedly connected with second shell (14) far from the one end of inner housing (6), the side grafting of the outer housing (1) Have cooling fin (15), the cooling fin (15) is through second shell (14) and heat-conducting silicone grease (13) and the side with inner housing (6) To be fixedly connected, the bottom of the second shell (14) is communicated with first pipe (16), is connected at the top of the second shell (14) It is connected with second pipe (17), the second pipe (17) runs through the top of outer housing (1) and is fixedly connected with pipe fitting (18).

2. a kind of battery of perfect heat-dissipating according to claim 1, which is characterized in that the second shell (14), The quantity of two pipelines (17) and pipe fitting (18) is two, and two second shells (14), second pipe (17) and pipe fitting (18) it is arranged symmetrically with the center line of inner housing (6).

3. a kind of battery of perfect heat-dissipating according to claim 1, which is characterized in that the second shell (14) is led The quantity of hot silicone grease (13) is two, and two second shells (14), heat-conducting silicone grease (13) are with the center line of inner housing (6) It is arranged symmetrically.

4. a kind of battery of perfect heat-dissipating according to claim 1, which is characterized in that the cooling fin (15) is brass Laminated structure is made.

5. a kind of battery of perfect heat-dissipating according to claim 1, which is characterized in that the connecting rod (5) and inner housing (6) top is vertical.

6. a kind of battery of perfect heat-dissipating according to claim 1, which is characterized in that the cooling fin (15) and first The side of shell (12) and inner housing (6) is vertical.