CN210489691U

CN210489691U - Lithium battery bearing box with heat dissipation function

Info

Publication number: CN210489691U
Application number: CN201921787769.7U
Authority: CN
Inventors: 王希明; 艾俊杰; 彭丽娟; 陈婷
Original assignee: Weirui New Energy Co ltd
Current assignee: Weirui New Energy Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-05-08
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a lithium cell holds vanning with heat dissipation function, connect electroplax, lithium cell body and fan including bottom plate, metal, the inside of bottom plate is provided with the metal and connects the electroplax, and the top that the metal connects the electroplax is provided with the fixing base to the internal connection of fixing base has lithium cell body, curb plate around the top of bottom plate is installed, and the internally mounted of curb plate has the fan around, curb plate about the top of bottom plate is installed, and about and the top of curb plate and curb plate all be connected with the roof around, the fixed slot has been seted up to the inside of roof, and is provided with the stopper below the inner wall of fixed slot, the top of curb plate is provided with the connecting seat about and the notch has all been seted up on the surface. This lithium cell bearing box with heat dissipation function dispels the heat to the inside lithium cell of this device through the inside fan of curb plate around, has promoted the heat dispersion of this device to the safety and the stability ability of lithium cell have been promoted.

Description

Lithium battery bearing box with heat dissipation function

Technical Field

The utility model relates to a lithium cell technical field specifically is a lithium cell holds case with heat dissipation function.

Background

The lithium battery is a battery which is capable of being charged and uses a non-aqueous electrolyte solution, wherein the battery is developed and optimized gradually with the development of the era, the lithium battery mainly uses lithium metal or lithium alloy as an electrode material, and has the advantages of high electric quantity storage, long service life, low self-discharge rate, light weight, greenness, environmental protection and the like.

Before the lithium cell production is accomplished and is put into use, the user of lithium cell generally need use a lithium cell and hold dress device, fix the lithium cell in the inside of holding the vanning, set a whole with a plurality of lithium cells through holding the vanning, charge and discharge work, protect and facilitate the use to the lithium cell, the lithium cell must notice the heat dissipation problem in the course of the work, conventional lithium cell holds the vanning because need concentrate a plurality of lithium cells in one department, the not enough condition of heat dispersion appears very easily, lead to generating heat seriously in the lithium cell working process, danger appears, and conventional lithium cell holds the mounting means between vanning and the lithium cell comparatively troublesome, can't guarantee stability simple and convenient install the lithium cell.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lithium battery bearing box with a heat dissipation function, so as to solve the problem that the conventional lithium battery bearing box proposed in the background art can not guarantee the heat dissipation among a plurality of lithium batteries during working; the problem that the lithium battery can not be simply and conveniently installed while the stability is ensured.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell holds vanning with heat dissipation function, includes bottom plate, metal and connects electroplax, lithium cell body and fan, the inside of bottom plate is provided with the metal and connects the electroplax, and the top that the metal connects the electroplax is provided with the fixing base to the internal connection of fixing base has lithium cell body, curb plate around the top of bottom plate is installed, and the internally mounted of curb plate has the fan around and to the front side of fan is provided with the barrier net, curb plate about the top of bottom plate is installed, and about curb plate and around the top of curb plate all be connected with the roof, the fixed slot has been seted up to the inside of roof, and is provided with the stopper below the inner wall of fixed slot, the top of controlling the curb plate is provided with the connecting seat, and the surface has all seted up the.

Preferably, the front and rear side plates are symmetrically arranged on the front and rear sides of the upper portion of the bottom plate, 2 fans are symmetrically arranged in the 2 front and rear side plates in a left-right mode, and the blocking net in front of the fans is of a convex metal net structure.

Preferably, the left and right side plates and the top plate form a detachable mounting structure, a metal electric connecting plate is arranged in the top plate, and fixing seats are arranged on the inner side surfaces of the metal electric connecting plates on the upper and lower sides at equal intervals.

Preferably, the connecting seat is of an internal hollow structure, the connecting seat and the limiting block form a clamping structure, and the limiting block and the top plate form an integrated structure.

Preferably, the separation blade sets up to having elastic slope structure, and the bottom diameter of separation blade is greater than the bottom diameter of connecting seat and fixed slot to the separation blade constitutes the block structure with the fixed slot.

Compared with the prior art, the beneficial effects of the utility model are that: the lithium battery bearing box with the heat dissipation function,

1. fans are arranged inside the front side plate and the rear side plate of the device, the fans are driven by electric power to operate in the working process of the device, a plurality of lithium battery bodies above the bottom plate are subjected to heat dissipation treatment, a blocking net is arranged in front of the fans, and the surfaces of the left side plate and the right side plate are also made of metal mesh materials, so that air circulation inside the device can be ensured to the maximum extent, the heat dissipation performance of the device is improved, and the safety is ensured;

2. the top plate, the front side plate, the rear side plate, the left side plate and the right side plate are in a separated state in a conventional state, the internal structure of the device can be exposed, a user can conveniently place a plurality of lithium battery main bodies in the fixing seat one by one for fixing, after the fixing is finished, the top plate is only required to be pressed down to form a clamping structure for installation, the installation mode is simple, and a large amount of time and labor cost can be saved for the user;

3. the inside fixing base combined action at a plurality of lithium batteries of this device carries out the block through upper and lower both ends, block stable in structure, the lithium cell can not produce not hard up in the course of the work, and the fixing base can play certain cushioning effect for the lithium cell, the roof passes through mutual block between fixed slot and the separation blade to and mutual block between stopper and the connecting seat, make the stability of roof guarantee under the combined action, therefore the device can form the protection to the lithium cell, and mounting structure is enough stable.

Drawings

FIG. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection of the front and rear side plates and the left and right side plates of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a left side view structure diagram of the connection between the baffle and the notch of the present invention.

In the figure: 1. a base plate; 2. a metal contact plate; 3. a fixed seat; 4. a lithium battery body; 5. front and rear side plates; 6. a fan; 7. a barrier net; 8. a left side plate and a right side plate; 9. a top plate; 10. fixing grooves; 11. a limiting block; 12. a connecting seat; 13. a notch; 14. a baffle plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a lithium battery containing box with a heat dissipation function comprises a bottom plate 1, a metal electricity connecting plate 2, a fixed seat 3, a lithium battery body 4, front and rear side plates 5, a fan 6, a blocking net 7, left and right side plates 8, a top plate 9, a fixing groove 10, a limiting block 11, a connecting seat 12, a notch 13 and a blocking piece 14, wherein the metal electricity connecting plate 2 is arranged inside the bottom plate 1, the fixed seat 3 is arranged above the metal electricity connecting plate 2, the lithium battery body 4 is connected inside the fixed seat 3, the front and rear side plates 5 are arranged above the bottom plate 1, the fan 6 is arranged inside the front and rear side plates 5, the blocking net 7 is arranged on the front side of the fan 6, the left and right side plates 8 are arranged above the bottom plate 1, the top plates 9 are connected above the left and right side plates 8 and the front and rear side plates 5, the fixing groove 10 is formed inside the top plate, a connecting seat 12 is arranged above the left side plate 8 and the right side plate 8, notches 13 are formed in the left surface and the right surface of the connecting seat 12, and blocking pieces 14 are connected to the inner portions of the notches 13.

Curb plate 5 bilateral symmetry around the top of bottom plate 1 around, and 2 the equal bilateral symmetry in inside of curb plate 5 installs 2 fans 6 around 2, and the net 7 that blocks in fan 6 the place ahead sets up to bellied metal mesh system structure, when this device is in operating condition, fan 6 rotates under electric power drives, fan 6 through the front and back both sides has taken the circulation of air, thereby realize dispelling the heat to inside lithium cell body 4, it can effectually block the great dust granule that mix with in the air and block in the external world to block net 7, form the protection to lithium cell body 4.

About curb plate 8 and roof 9 constitute dismantlement mounting structure, and the inside of roof 9 is provided with the metal and connects electroplax 2, and the metal of upper and lower both sides connects the inboard surface equidistant range of electroplax 2 to have fixing base 3, when this device is not installed, roof 9 with control curb plate 8 and be in the state of breaking away from, the person of facilitating the use installs a plurality of lithium cell body 4 in the top of bottom plate 1, after lithium cell body 4 installs, fixing base 3 through upper and lower both sides forms the block to lithium cell body 4, thereby realize fixedly to lithium cell body 4.

Connecting seat 12 sets up to inside hollow structure, and connecting seat 12 constitutes the block structure with stopper 11 to stopper 11 and roof 9 constitute integrated structure, when installing roof 9, stopper 11 gets into the inside of connecting seat 12 along with the in-process that roof 9 pushed down, and with connecting seat 12 mutual block, consolidates the mounting structure of roof 9.

Separation blade 14 sets up to having elastic slope structure, and separation blade 14's bottom diameter is greater than the bottom diameter of connecting seat 12 and fixed slot 10, and separation blade 14 constitutes the block structure with fixed slot 10, when roof 9 pushes down the installation, the mouth of restrainting of fixed slot 10 bottom forms the oppression to separation blade 14, make separation blade 14 spring into the inside of notch 13, make things convenient for fixed slot 10 to slide, after fixed slot 10 completely slided to the bottom, separation blade 14 loses external pressure and kick-backs, resume to the tilt state, with the mutual block of fixed slot 10, thereby realize fixing roof 9, make roof 9 can not produce in the course of the work not hard up.

The working principle is as follows: when the device is not installed, the top plate 9, the left and right side plates 8 and the front and rear side plates 5 are in a separated state, as shown in fig. 2, a user firstly needs to place the lithium battery body 4 in the fixing seat 3, attach the bottom end of the lithium battery body 4 to the upper surface of the metal power connection plate 2, and install the top plate 9 as shown in fig. 1 after fixing the lithium battery bodies 4 one by one;

as shown in fig. 1, 3 and 4, fixing grooves 10 are formed in the left and right sides of the inside of the top plate 9, the top plate 9 is pressed down along a connecting seat 12 above the left and right side plates 8, a binding opening at the bottom end of the fixing groove 10 presses a blocking piece 14, so that the blocking piece 14 is inwards sprung into a notch 13, the fixing groove 10 is convenient to slide down, when the fixing groove 10 completely slides down, and a limiting block 11 enters the inside of the connecting seat 12 to be mutually clamped, the blocking piece 14 loses external pressure and rebounds under the action of elastic force to restore to an inclined state to be mutually clamped with the bottom end of the fixing groove 10, so that the top plate 9 is fixed, the top plate 9 can be stably arranged above the front and rear side plates 5 and the left and right side plates 8, a fixing seat 3 below the inner wall of the top plate 9 is mutually clamped with the upper end of a lithium battery body 4, therefore, the device can be electrified to charge the lithium battery body 4 or discharge the lithium battery body 4;

the internally mounted of curb plate 5 has fan 6 around, and when this device carried out the during operation, the fan 6 of front and back both sides rotated, carries out the heat dissipation to the lithium cell body 4 of 1 top equidistant range of bottom plate and handles, blocks that net 7 can block the dust granule in the external world when making things convenient for the circulation of air, protects lithium cell body 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium cell holds case with heat dissipation function, includes bottom plate (1), metal electroplax (2), lithium cell body (4) and fan (6), its characterized in that: the lithium battery is characterized in that a metal electricity-connecting plate (2) is arranged inside the bottom plate (1), a fixing seat (3) is arranged above the metal electricity-connecting plate (2), a lithium battery body (4) is connected inside the fixing seat (3), front and rear side plates (5) are installed above the bottom plate (1), a fan (6) is installed inside the front and rear side plates (5), a blocking net (7) is arranged on the front side of the fan (6), left and right side plates (8) are installed above the bottom plate (1), top plates (9) are connected above the left and right side plates (8) and the front and rear side plates (5), a fixing groove (10) is formed inside the top plate (9), a limiting block (11) is arranged below the inner wall of the fixing groove (10), a connecting seat (12) is arranged above the left and right side plates (8), and notches (13) are formed in the left and right surfaces of the, and a baffle plate (14) is connected to the inside of the notch (13).

2. The lithium battery containing box with the heat dissipation function as recited in claim 1, wherein: front and back curb plate (5) bilateral symmetry around the top of bottom plate (1) is arranged, and 2 fans (6) are installed to 2 equal bilateral symmetry in front and back curb plate (5) inside to block net (7) in fan (6) the place ahead and set up to bellied metal mesh system structure.

3. The lithium battery containing box with the heat dissipation function as recited in claim 1, wherein: the left side plate, the right side plate (8) and the top plate (9) form a dismounting and mounting structure, the metal electric connecting plates (2) are arranged inside the top plate (9), and the fixing seats (3) are arranged on the inner side surfaces of the metal electric connecting plates (2) on the upper side and the lower side at equal intervals.

4. The lithium battery containing box with the heat dissipation function as recited in claim 1, wherein: the connecting seat (12) is of an internal hollow structure, the connecting seat (12) and the limiting block (11) form a clamping structure, and the limiting block (11) and the top plate (9) form an integrated structure.

5. The lithium battery containing box with the heat dissipation function as recited in claim 1, wherein: the blocking piece (14) is arranged to be of an elastic inclined structure, the diameter of the bottom end of the blocking piece (14) is larger than the diameter of the bottoms of the connecting seat (12) and the fixing groove (10), and the blocking piece (14) and the fixing groove (10) form a clamping structure.