CN210692632U

CN210692632U - Lithium battery fixing frame with waterproof and moistureproof functions

Info

Publication number: CN210692632U
Application number: CN201921882673.9U
Authority: CN
Inventors: 刘政梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-05
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to the technical field of fixing frames, and discloses a waterproof and moistureproof lithium battery fixing frame, wherein one side of a box body is fixedly provided with a limit buckle, the upper surface of the box body is movably provided with a top cover, the upper surface of the top cover is connected with a binding post in a penetrating way, one side of the top cover is fixedly connected with a limit strip, the inner surface of the box body is fixedly connected with a separation strip, the bottom end of the separation strip is fixedly provided with a support plate, the lower surface of the box body is fixedly provided with a damping component, the inner surface of the box body is fixedly provided with a moistureproof component, the damping component can not lead a lead connector lug to be loosened due to vibration in the using process of a lithium battery, meanwhile, the damping component can also play a role in protecting the lithium battery, the service life of the lithium, the service life of the protection frame is prolonged, and the protection frame is safer to use.

Description

Lithium battery fixing frame with waterproof and moistureproof functions

Technical Field

The utility model relates to a mount technical field specifically is a lithium cell mount with dampproofing and waterproofing.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution and using a lithium metal or a lithium alloy as a negative electrode material, and can be roughly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion battery does not contain the lithium of metallic state, and can charge, its security, specific capacity, from discharge rate and cost performance all are superior to lithium ion battery, the lithium cell need lay on the mount when using usually, the lithium cell can be guaranteed to the mount and fix in a certain position, make things convenient for the use of lithium cell, however, current mount is damped easily by the corruption for a long time when using, lithium cell battery is not hard up easily, and the mount is after the installation, vibrations lead to lithium cell joint wire not hard up shadow factory normal use easily in the lithium cell use. Accordingly, one skilled in the art provides a lithium battery fixing bracket with waterproof and moisture-proof functions to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell mount with dampproofing and waterproofing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lithium cell mount with dampproofing and waterproofing, includes the box, one side fixed mounting of box has spacing buckle, and the upper surface movable mounting of box has the top cap, fastening bolt has been seted up to one side of spacing buckle, the upper surface through connection of top cap has the terminal, and the upper surface of top cap has seted up scattered gas pocket, the spacing of one side fixedly connected with of top cap, the internal fixed surface of box is connected with the parting bead, the bottom fixed mounting who divides the parting bead has the backup pad, the lower fixed surface of box installs damper, and the internal fixed surface of box installs dampproofing subassembly.

As a further aspect of the present invention: damping component includes telescopic link, flexible groove, stopper, spring and bottom plate, the last fixed surface of bottom plate installs flexible groove, the inside sliding connection in flexible groove has the telescopic link, the fixed surface of telescopic link installs the stopper, and the bottom fixedly connected with spring of telescopic link.

As a further aspect of the present invention: the moisture-proof assembly comprises an air hole, a desiccant placing box, a steam-isolating layer, a protective layer and a waterproof and breathable layer, the protective layer is fixedly arranged below the steam-isolating layer, the desiccant placing box is fixedly arranged on one side of the steam-isolating layer, the air hole is formed in the front surface of the desiccant placing box, and the waterproof and breathable layer is fixedly arranged below the protective layer.

As a further aspect of the present invention: spacing and spacing buckle looks adaptation, and spacing and the mutual block of spacing buckle are connected, the quantity of spacing and spacing buckle is 4 respectively, and 4 spacing and the mutual symmetry of spacing buckle are installed on top cap and box.

As a further aspect of the present invention: the shape of stopper is the ring, and the stopper is located telescopic link surface bottom position department, the material of stopper is the stainless steel.

As a further aspect of the present invention: the steam barrier, the protective layer and the waterproof breathable layer are connected through glue, and the steam barrier, the protective layer and the waterproof breathable layer are tightly connected.

As a further aspect of the present invention: the length of bottom plate is the same with the length of box, and the width of bottom plate is the same with the width of box, the material of bottom plate is stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an it can not lead to the wire connector lug not hard up because of vibrations to have increased damper assembly at the in-process that the lithium cell used, influences the normal use of lithium cell, and damper assembly can also play the guard action to lithium cell self simultaneously, can improve the life of lithium cell, the utility model discloses an increased dampproofing subassembly and can prevent that the fender bracket from weing, prevented that the lithium cell on the fender bracket from weing, improved the life of fender bracket, made the fender bracket use safer.

Drawings

Fig. 1 is a schematic structural view of a lithium battery holder with waterproof and moisture-proof functions;

fig. 2 is a sectional view of a case in a lithium battery holder having waterproof and moisture-proof properties;

FIG. 3 is a schematic view of a shock-absorbing assembly in a lithium battery holder with waterproof and moisture-proof features;

fig. 4 is a schematic view showing a structure of a moisture-proof assembly in a lithium battery holder having waterproof and moisture-proof functions;

fig. 5 is a schematic diagram of an internal structure of a top cover in a lithium battery holder with waterproof and moisture-proof functions.

In the figure: 1. a binding post; 2. a top cover; 3. air diffusing holes; 4. a shock absorbing assembly; 5. a box body; 6. a limiting buckle; 7. fastening a bolt; 8. a limiting strip; 9. a dividing strip; 10. air holes are formed; 11. a desiccant storage case; 12. a moisture barrier component; 13. a support plate; 14. a telescopic rod; 15. a telescopic groove; 16. a limiting block; 17. a spring; 18. a vapor barrier; 19. a protective layer; 20. a waterproof breathable layer; 21. a base plate.

Detailed Description

Please refer to fig. 1-5, in the embodiment of the utility model, a lithium battery fixing frame with dampproofing and waterproofing, the power distribution box comprises a box body 5, one side fixed mounting of box 5 has spacing buckle 6, and the upper surface movable mounting of box 5 has top cap 2, fastening bolt 7 has been seted up to one side of spacing buckle 6, the upper surface through connection of top cap 2 has terminal 1, and the upper surface of top cap 2 has seted up scattered gas pocket 3, one side fixedly connected with spacing 8 of top cap 2, the internal surface fixed connection of box 5 separates strip 9, the bottom fixed mounting who separates strip 9 has backup pad 13, spacing 8 and 6 looks adaptations of spacing buckle, and spacing 8 is connected with 6 mutual block of spacing buckle, spacing 8 is 4 respectively with the quantity of spacing buckle 6, and 4 spacing 8 and 6 mutual symmetries of spacing buckle are installed on top cap 2 and box 5.

In fig. 1, 2, 3 and 5: the utility model discloses a lower fixed surface of box 5 installs damper 4, damper 4 includes telescopic link 14, flexible groove 15, stopper 16, spring 17 and bottom plate 21, the upper surface fixed mounting of bottom plate 21 has flexible groove 15, the inside sliding connection of flexible groove 15 has telescopic link 14, the outer fixed surface of telescopic link 14 installs stopper 16, and the bottom fixed connection of telescopic link 14 has spring 17, the shape of stopper 16 is the ring, and stopper 16 is located telescopic link 14 surface bottom position, the material of stopper 16 is stainless steel, the length of bottom plate 21 is the same with the length of box 5, and the width of bottom plate 21 is the same with the width of box 5, the material of bottom plate 21 is stainless steel, the utility model discloses an it can not lead the wire connector terminal to become flexible because of vibrations in the lithium cell use to increase damper 4, influence the normal use of lithium cell, meanwhile, the damping component 4 can also play a role in protecting the lithium battery, so that the service life of the lithium battery can be prolonged.

In fig. 1, 2, 4 and 5: the internal fixed surface of box 5 installs dampproofing subassembly 12, dampproofing subassembly 12 includes bleeder vent 10, box 11 is placed to the drier, vapour barrier 18, protective layer 19 and waterproof ventilative layer 20, the fixed protective layer 19 that is provided with in below of vapour barrier 18, and one side fixed mounting of vapour barrier 18 has the drier to place box 11, bleeder vent 10 has been seted up to the front surface that box 11 was placed to the drier, the fixed waterproof ventilative layer 20 that is provided with in below of protective layer 19, vapour barrier 18, connect through glue between protective layer 19 and the waterproof ventilative layer 20, and vapour barrier 18, protective layer 19 and waterproof ventilative layer 20 zonulae occludens, the utility model discloses an it can prevent that the fender bracket from weing to have increased dampproofing subassembly 12, prevents that the lithium cell on the fender bracket from weing, improves the life of fender bracket, makes the fender bracket use safer.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the lithium battery is placed in the box body 5, the lithium battery is not contacted with the inner surface of the box body 5 in the box body 5 under the action of the separation strip 9 and the supporting plate 13, can better play the waterproof and moistureproof effects, then the drying agent is placed in the drying agent placing box 11, after the lithium battery is placed in the box body 5, the positive electrode and the negative electrode on the lithium battery are connected with the bottom end of the wiring terminal 1 on the top cover 2 through a lead, then the top cover 2 is covered on the box body 5, the limit strip 8 is clamped in the limit buckle 6, then the fastening bolt 7 is screwed, then the box body 5 is arranged at a proper position, the shock absorption component 4 at the bottom of the box body 5 can play a shock absorption effect when the utility model is used, a plurality of telescopic grooves 15 are connected with the telescopic rods 14 in a sliding way, meanwhile, the spring 17 can play a better role in shock absorption under the action of elasticity, so that the safe use of the lithium battery in the box body 5 can be better protected.

The above-mentioned, 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.

Claims

1. A waterproof and moistureproof lithium battery fixing frame comprises a box body (5) and is characterized in that one side of the box body (5) is fixedly provided with a limiting buckle (6), a top cover (2) is movably arranged on the upper surface of the box body (5), a fastening bolt (7) is arranged on one side of the limiting buckle (6), a binding post (1) is connected on the upper surface of the top cover (2) in a penetrating way, the upper surface of the top cover (2) is provided with an air dispersing hole (3), one side of the top cover (2) is fixedly connected with a limit strip (8), the inner surface of the box body (5) is fixedly connected with a separation strip (9), the bottom end of the separation strip (9) is fixedly provided with a support plate (13), the lower fixed surface of box (5) installs damper assembly (4), and the interior fixed surface of box (5) installs dampproofing subassembly (12).

2. The lithium battery fixing frame with waterproof and moistureproof functions as claimed in claim 1, wherein the damping component (4) comprises a telescopic rod (14), a telescopic groove (15), a limiting block (16), a spring (17) and a bottom plate (21), the telescopic groove (15) is fixedly installed on the upper surface of the bottom plate (21), the telescopic rod (14) is slidably connected inside the telescopic groove (15), the limiting block (16) is fixedly installed on the outer surface of the telescopic rod (14), and the spring (17) is fixedly connected to the bottom end of the telescopic rod (14).

3. The lithium battery fixing frame with waterproof and moistureproof functions as claimed in claim 1, wherein the moistureproof component (12) comprises an air hole (10), a desiccant placing box (11), a vapor barrier (18), a protective layer (19) and a waterproof and breathable layer (20), the protective layer (19) is fixedly arranged below the vapor barrier (18), the desiccant placing box (11) is fixedly arranged on one side of the vapor barrier (18), the air hole (10) is formed in the front surface of the desiccant placing box (11), and the waterproof and breathable layer (20) is fixedly arranged below the protective layer (19).

4. The lithium battery fixing frame with waterproof and moistureproof functions as claimed in claim 1, wherein the limiting strips (8) are matched with the limiting buckles (6), the limiting strips (8) are mutually connected with the limiting buckles (6) in a clamping manner, the number of the limiting strips (8) and the number of the limiting buckles (6) are respectively 4, and the 4 limiting strips (8) and the limiting buckles (6) are mutually symmetrically arranged on the top cover (2) and the box body (5).

5. The lithium battery fixing frame with waterproof and moistureproof functions as claimed in claim 2, wherein the limiting block (16) is shaped as a circular ring, the limiting block (16) is located at the bottom end of the outer surface of the telescopic rod (14), and the material of the limiting block (16) is stainless steel.

6. The lithium battery fixing frame with waterproof and moistureproof functions as claimed in claim 3, wherein the vapor barrier layer (18), the protective layer (19) and the waterproof and breathable layer (20) are connected through glue, and the vapor barrier layer (18), the protective layer (19) and the waterproof and breathable layer (20) are tightly connected.

7. The lithium battery fixing frame with waterproof and moistureproof functions as claimed in claim 2, wherein the length of the bottom plate (21) is the same as that of the box body (5), the width of the bottom plate (21) is the same as that of the box body (5), and the bottom plate (21) is made of stainless steel.