CN213425096U

CN213425096U - New forms of energy battery box that water-proof effects is good

Info

Publication number: CN213425096U
Application number: CN202021822736.4U
Authority: CN
Inventors: 夏雨
Original assignee: Guangdong Qiancheng Power Technology Co ltd
Current assignee: Guangdong Qiancheng Power Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-11
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to a new forms of energy battery box that water-proof effects is good, the power distribution box comprises a box body, the inner chamber bottom of box is provided with the layer board, the below of layer board is provided with damper, and its surface is seted up flutedly, has placed the battery module in the recess, the top of battery module is provided with the sealed cowling, the both sides of sealed cowling all are provided with stop gear, the equal fixedly connected with tray of both sides top inner wall of box, the top of tray is provided with the waterproof cover, the cross section of waterproof cover is the U font, and the screw hole has all been seted up to its both sides lateral wall and the both sides top lateral wall of box, screw hole female connection has the. The utility model has the characteristics of structural design is reasonable, and water-proof effects is good, and the leakproofness is good, and the shock attenuation is effectual etc.

Description

New forms of energy battery box that water-proof effects is good

Technical Field

The utility model relates to a new forms of energy especially relates to a new forms of energy battery box that water-proof effects is good.

Background

The new energy has the characteristics of abundant resources, energy conservation, environmental protection, general renewable property, capability of being used by people for a long time and the like, and is increasingly favored in recent years. In order to realize the utilization of new energy, people convert various new energy into electric energy and store the electric energy in a battery for convenient use, and in order to prolong the service life of a new energy battery, people generally pack the new energy battery into a battery box so as to protect the new energy battery.

Most of current battery box structures are fairly simple, only play the effect of dress battery, and its waterproof performance is relatively poor, and water causes the battery to wet from the gap infiltration battery box in easily to shortened the life of battery, and current battery box receives the exogenic action after, its inside battery produces vibrations easily and jolts, thereby influences normal work, consequently urgently needs to improve it.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a new energy battery box with good waterproof effect.

The utility model discloses an one of the purpose adopts following technical scheme to realize: the utility model provides a new forms of energy battery box that water-proof effects is good, the power distribution box comprises a box body, the inner chamber bottom of box is provided with the layer board, the below of layer board is provided with damper, and its surface is seted up flutedly, has placed the battery module in the recess, the top of battery module is provided with the sealed cowling, the both sides of sealed cowling all are provided with stop gear, the equal fixedly connected with tray of both sides top inner wall of box, the top of tray is provided with waterproof cover, waterproof cover's cross section is the U font, and the both sides top lateral wall of its both sides lateral wall and box all sets up threaded hole, screw hole female connection has the bolt.

Further, damper includes a pair of solid fixed cylinder, solid fixed cylinder fixed connection is in the both sides inner chamber bottom of box, and the spout has all been seted up to its both sides lateral wall, the slider has been inserted in the spout, the top fixedly connected with movable rod of slider, the top of movable rod runs through the top of solid fixed cylinder and fixed connection in the bottom of layer board, two be provided with a plurality of springs between the solid fixed cylinder, the top and the bottom of spring are fixed connection respectively in the bottom of layer board and the inner chamber bottom of box.

Furthermore, the width of the sliding block is equal to the groove width of the sliding groove, and a hemispherical rubber block is arranged on the bottom surface of the sliding block.

Furthermore, a plurality of through holes are formed in the surface of the sealing cover, a sealing plate is arranged above the through holes, the width of the sealing plate is equal to that of the sealing cover, a plurality of positioning rods are fixedly connected to two sides of the bottom of the sealing cover, a plurality of positioning holes matched with the positioning rods are formed in two sides of the top of the sealing cover, the positioning holes are the same as the positioning rods in number, and the centers of the positioning holes are located on the same straight line.

Further, stop gear includes the stopper, the stopper is the U font to the laminating is in the both sides of sealed cowling, just a plurality of dead levers of outer wall fixedly connected with of stopper, the terminal fixed connection of dead lever is at the inner wall of box.

Furthermore, the bottom of the waterproof cover is fixedly connected with a sealing block, and the width of the sealing block is equal to the distance between the two support blocks.

Furthermore, a circle of sealing gasket is arranged on the surface of the side wall of the sealing block.

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

1. the waterproof box is reasonable in structural design and good in waterproof effect, the battery module can be sealed through the sealing cover, and the box body can be sealed through the waterproof cover, so that the battery module is effectively prevented from being damped due to the fact that water enters the box body;

2. the sealing performance is good, the through hole can be plugged through the sealing plate so as to prevent water from contacting with the battery module through the through hole, and the gap between the sealing block and the support block can be effectively filled through the sealing gasket so as to prevent water from entering from the gap between the waterproof cover and the box body;

3. the shock attenuation is effectual, can play the effect of shock attenuation buffering through damper, can effectively reduce the vibration range of layer board when this battery box takes place to jolt to avoid battery module to produce vibrations and influence its normal work.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view showing an external structure of the present embodiment;

FIG. 2 is a schematic view of the internal structure of the present embodiment;

FIG. 3 is a top view of a stop block;

fig. 4 is an enlarged view of fig. 2 at a.

In the figure: 1. a box body; 2. a support plate; 3. a battery module; 4. a sealing cover; 5. a support block; 6. a waterproof cover; 7. a threaded hole; 8. a bolt; 9. a fixed cylinder; 10. a chute; 11. a slider; 12. a movable rod; 13. a spring; 14. a through hole; 15. a sealing plate; 16. positioning a rod; 17. positioning holes; 18. a limiting block; 19. fixing the rod; 20. a sealing block; 21. and a gasket.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a new energy battery box with good waterproof effect comprises a box body 1, a supporting plate 2 is arranged at the bottom of an inner cavity of the box body 1, a damping mechanism is arranged below the supporting plate 2, the damping mechanism comprises a pair of fixed cylinders 9, the fixed cylinders 9 are fixedly connected to the bottoms of the inner cavities at two sides of the box body 1, sliding grooves 10 are respectively formed in the side walls at two sides of the fixed cylinders, sliding blocks 11 are inserted into the sliding grooves 10, the top of each sliding block 11 is fixedly connected with a movable rod 12, the top ends of the movable rods 12 penetrate through the top of the fixed cylinders 9 and are fixedly connected to the bottom of the supporting plate 2, the movable rods 12 and the sliding blocks 11 are driven to slide downwards along the sliding grooves 10 after the supporting plate 2 bears the load, the width of the sliding blocks 11 is equal to the groove width of the sliding grooves 10, hemispherical rubber blocks are arranged on the surface of the, so as to avoid the collision caused by the contact between the sliding block 11 and the bottom of the inner cavity of the box body 1, a plurality of springs 13 are arranged between the two fixed cylinders 9, the top end and the bottom end of each spring 13 are respectively and fixedly connected with the bottom of the supporting plate 2 and the bottom of the inner cavity of the box body 1, when the battery box bumps, the vibration amplitude of the supporting plate 2 can be reduced by the elastic reset action of the springs 13 so as to avoid the battery module 3 from vibrating to influence the normal work of the battery module 3, the surface of the supporting plate 2 is provided with a groove, the battery module 3 is placed in the groove, a sealing cover 4 is arranged above the battery module 3, the surface of the sealing cover 4 is provided with a plurality of through holes 14, a lead can be electrically connected with the battery module 3 through the through holes 14 so as to supply power, a sealing plate 15 is arranged above the sealing cover 4, the width, the two sides of the top of the sealing cover 4 are provided with a plurality of positioning holes 17 matched with the positioning rods 16, the number of the positioning holes 17 is the same as that of the positioning rods 16, the centers of the positioning holes 17 and the positioning rods 16 are positioned on the same straight line, the positioning rods 16 can be inserted into the corresponding positioning holes 17, the sealing plates 15 can be fixed on the sealing cover 4 by utilizing the mutual matching between the positioning rods 16 and the positioning holes 17, the through holes 14 can be blocked by the sealing plates 15 so as to prevent water from contacting with the battery modules 3 through the through holes 14, the two sides of the sealing cover 4 are both provided with limiting mechanisms, each limiting mechanism comprises a limiting block 18, each limiting block 18 is U-shaped and is attached to the two sides of the sealing cover 4, the outer wall of each limiting block 18 is fixedly connected with a plurality of fixing rods 19, the tail ends of the fixing rods 19 are fixedly connected to the inner wall of the box body 1, the top of tray 5 is provided with waterproof cover 6, waterproof cover 6's cross section is the U font, threaded hole 7 has all been seted up with the both sides top lateral wall of box 1 to its both sides lateral wall, threaded hole 7 female connection has bolt 8, utilize mutually supporting between bolt 8 and the threaded hole 7 to fix waterproof cover 6 at the top of box 1, in order to prevent water to get into box 1, the bottom fixedly connected with seal block 20 of waterproof cover 6, the width of seal block 20 equals the interval between two tray 5, and the lateral wall surface of seal block 20 is provided with the sealed pad 21 of round, sealed pad 21 is the rubber material, elasticity has, can effectively fill the gap between seal block 20 and the tray 5, thereby avoided water to get into from the gap between waterproof cover 6 and the box 1, then improved the water-proof effects of this battery box.

The working principle is as follows: the utility model discloses when using, at first will open the waterproof cover 6 and place battery module 3 in the recess on layer board 2 surfaces, then cover 4 sealed cowls in battery module 3's top, and make it insert to the stopper 18 of both sides, so that carry on spacingly and fixed to sealed cowls 4, cover 15 sealed board on sealed cowls 4 afterwards, and make the locating lever 16 of its bottom aim at and insert to each locating hole 17 that corresponds, later place waterproof cover 6 on tray 5 again, and fix it at the top of box 1 through bolt 8, thereby accessible waterproof cover 6 seals up battery module 3 in to box 1, so that prevent that water from getting into in the box 1 and causing battery module 3 to wet.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a new forms of energy battery box that water-proof effects is good, includes box (1), its characterized in that: the inner chamber bottom of box (1) is provided with layer board (2), the below of layer board (2) is provided with damper, and its surface is seted up flutedly, has placed battery module (3) in the recess, the top of battery module (3) is provided with sealed cowling (4), the both sides of sealed cowling (4) all are provided with stop gear, the equal fixedly connected with tray (5) of both sides top inner wall of box (1), the top of tray (5) is provided with waterproof cover (6), the cross section of waterproof cover (6) is the U font, and threaded hole (7) have all been seted up with the both sides top lateral wall of box (1) to its both sides lateral wall, threaded hole (7) female connection has bolt (8).

2. The new energy battery box with good waterproof effect as claimed in claim 1, characterized in that: damper includes a pair of solid fixed cylinder (9), solid fixed cylinder (9) fixed connection is in the both sides inner chamber bottom of box (1), and spout (10) have all been seted up to its both sides lateral wall, slider (11) have been inserted in spout (10), the top fixedly connected with movable rod (12) of slider (11), the top of movable rod (12) is run through the top of solid fixed cylinder (9) and fixed connection in the bottom of layer board (2), two be provided with a plurality of springs (13) between solid fixed cylinder (9), the top and the bottom of spring (13) are fixed connection respectively in the bottom of layer board (2) and the inner chamber bottom of box (1).

3. The new energy battery box with good waterproof effect as claimed in claim 2, characterized in that: the width of the sliding block (11) is equal to the width of the sliding groove (10), and a hemispherical rubber block is arranged on the bottom surface of the sliding block.

4. The new energy battery box with good waterproof effect as claimed in claim 1, characterized in that: a plurality of through holes (14) are formed in the surface of the sealing cover (4), a sealing plate (15) is arranged above the sealing cover, the width of the sealing plate (15) is equal to that of the sealing cover (4), a plurality of positioning rods (16) are fixedly connected to two sides of the bottom of the sealing cover, a plurality of positioning holes (17) matched with the positioning rods (16) are formed in two sides of the top of the sealing cover (4), the positioning holes (17) are the same as the positioning rods (16) in number, and the centers of the positioning holes are located on the same straight line.

5. The new energy battery box with good waterproof effect as claimed in claim 1, characterized in that: stop gear includes stopper (18), stopper (18) are the U font to the laminating is in the both sides of sealed cowling (4), just the outer wall fixedly connected with of stopper (18) has a plurality of dead levers (19), the terminal fixed connection of dead lever (19) is at the inner wall of box (1).

6. The new energy battery box with good waterproof effect as claimed in claim 1, characterized in that: the bottom fixedly connected with of waterproof cover (6) seals piece (20), the width of sealed piece (20) equals the interval between two tray (5).

7. The new energy battery box with good waterproof effect as claimed in claim 6, characterized in that: the side wall surface of the sealing block (20) is provided with a circle of sealing gasket (21).