CN210723134U

CN210723134U - Battery box for new energy automobile with shock attenuation and heat dissipation function

Info

Publication number: CN210723134U
Application number: CN201921555612.1U
Authority: CN
Inventors: 喻光鑫
Original assignee: Tens Of Thousands Of Qingyuan Intelligent Motor Car Co Ltd
Current assignee: Tens Of Thousands Of Qingyuan Intelligent Motor Car Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-09
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a battery box for new energy automobile with shock attenuation and heat dissipation function, including box, louvre, case lid and first spring, the below of box is connected with the mounting panel through the blotter, and the lower surface at both ends has seted up the louvre about the box, the top external fixed surface of box has the connecting block, the below fixed mounting of case lid has the head rod, and the inboard of head rod is connected with the second connecting rod to the below of second connecting rod is fixed with spacing. This battery box for new energy automobile with shock attenuation and heat dissipation function is provided with the blotter, can be through the second spring between the inboard between inside first rubber pad of blotter and the second rubber pad to block between cooperation first rubber pad and the second rubber pad is connected, makes this blotter through inboard second spring stable buffering car travel to the vibrations that this battery box produced, improves the result of use of battery box.

Description

Battery box for new energy automobile with shock attenuation and heat dissipation function

Technical Field

The utility model relates to a new energy automobile technical field specifically is a battery box for new energy automobile with shock attenuation and heat dissipation function.

Background

With the awareness of energy conservation and emission reduction getting into the heart, new energy automobiles are widely known by people, new energy automobiles taking electric energy as energy are also widely used, and in the use of the new energy automobiles, internal batteries are installed in a battery box so as to protect and subsequently charge the batteries;

for the existing battery box for the new energy automobile, a great problem still exists, for example, the battery box has a poor heat dissipation effect, heat generated by the operation of an internal battery is inconvenient to dissipate, and meanwhile, the battery box has a poor damping effect and is difficult to buffer vibration generated in the driving process, so that the battery box for the new energy automobile with the damping and heat dissipation functions is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery box for new energy automobile with shock attenuation and heat dissipation function to it is poor to solve the radiating effect that above-mentioned background art provided current battery box, and the heat that the work of inconvenient effluvium internal battery produced, and the shock attenuation effect of itself of battery box is poor simultaneously, is difficult to the problem of the vibrations that the buffering travel in-process produced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery box for new energy automobile with shock attenuation and heat dissipation function, includes box, louvre, case lid and first spring, the below of box is connected with the mounting panel through the blotter, and the lower surface at both ends has seted up the louvre about the box to the inside of box is fixed with the heat absorption pad, the top external fixed surface of box has the connecting block, and is connected with the movable rod on the connecting block to the end-to-end connection of movable rod has the fixed block, the lower surface of case lid is connected with sealed the pad, and the surface of case lid has seted up the draw-in groove, the below fixed mounting of case lid has the head rod, and the inboard of head rod is connected with the second connecting rod to the below of second connecting rod is fixed with spacing, the case lid is located the top of.

Preferably, the buffer pad comprises first rubber pad, second rubber pad, spout, fixture block and second spring, and first rubber pad bonds to be fixed on the mounting panel, and the second rubber pad bonds to be fixed on the box, the fixture block of second rubber pad external surface fixed, the mutual block of spout that some were seted up to first rubber pad internal surface, the inboard fixedly connected with second spring of first rubber pad.

Preferably, the clamping blocks arranged on the surface of the second rubber pad are clamped with the sliding grooves on the inner surface of the first rubber pad, and the first rubber pad and the second rubber pad form an elastic structure through the second spring.

Preferably, the heat absorption pad and the box body are vertically distributed, the heat absorption pad is arranged three in the lower portion of the box body at equal intervals, the heat absorption pad and the limiting strips are made of silica gel, and the heat absorption pad and the limiting strips are distributed in a staggered mode.

Preferably, the movable rod and the connecting block form a rotating structure, the movable rod and the fixed block are of an integrated structure, and the outer diameter of the movable rod is equal to the inner span of the clamping groove.

Preferably, the second connecting rod and the first connecting rod form a telescopic structure through a first spring, and the telescopic structure is symmetrically provided with two groups about a central axis of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: the battery box for the new energy automobile with the functions of shock absorption and heat dissipation;

(1) the buffer cushion is arranged, and the second spring between the first rubber cushion and the second rubber cushion inside the buffer cushion can be matched with the clamping connection between the first rubber cushion and the second rubber cushion, so that the buffer cushion can stably buffer the vibration generated to the battery box by the automobile running through the second spring on the inner side, and the using effect of the battery box is improved;

(2) the heat absorption pad and the limiting strips are made of silica gel, the silica gel has a good odd heat effect, heat generated by the internal battery can be absorbed by the heat absorption pad distributed at the bottom of the box body at equal intervals and is transferred to the shell of the box body, and the heat is dissipated through the heat dissipation holes in the two sides below the box body, so that the heat dissipation effect of the device is improved;

(3) be provided with rotatable movable rod, can be through rotating the movable rod, make the mutual block of draw-in groove on movable rod and case lid surface, and then made things convenient for the fixed of case lid, the inboard spacing below the head rod and the second connecting rod that constitute extending structure of case lid simultaneously can extrude spacingly to inside battery under extending structure's effect, improves the stability of the in-process battery of automobile driving.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the bottom structure of the case cover of the present invention;

FIG. 3 is a schematic view of a connection structure between a first connecting rod and a second connecting rod of the present invention;

fig. 4 is a schematic view of the structure of the cushion pad of the present invention.

In the figure: 1. a box body; 2. mounting a plate; 3. a cushion pad; 31. a first rubber pad; 32. a second rubber pad; 33. a chute; 34. a clamping block; 35. a second spring; 4. heat dissipation holes; 5. a heat absorbing pad; 6. connecting blocks; 7. a movable rod; 8. a fixed block; 9. a box cover; 10. a gasket; 11. a first connecting rod; 12. a second connecting rod; 13. a limiting strip; 14. a card slot; 15. a first spring.

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 battery box with shock absorption and heat dissipation functions for a new energy automobile comprises a box body 1, a mounting plate 2, a cushion pad 3, a first rubber pad 31, a second rubber pad 32, a sliding groove 33, a clamping block 34, a second spring 35, heat dissipation holes 4, heat absorption pads 5, a connecting block 6, a movable rod 7, a fixed block 8, a box cover 9, a sealing pad 10, a first connecting rod 11, a second connecting rod 12, a limiting strip 13, a clamping groove 14 and a first spring 15, wherein the lower part of the box body 1 is connected with the mounting plate 2 through the cushion pad 3, the heat dissipation holes 4 are formed in the lower surfaces of the left end and the right end of the box body 1, the heat absorption pads 5 are fixed inside the box body 1, the connecting block 6 is fixed on the outer surface of the upper part of the box body 1, the movable rod 7 is connected onto the connecting block 6, the fixed block 8 is connected to the tail end of the movable, a first connecting rod 11 is fixedly mounted below the box cover 9, a second connecting rod 12 is connected to the inner side of the first connecting rod 11, a limiting strip 13 is fixed below the second connecting rod 12, and the box cover 9 is located above the box body 1.

As shown in fig. 1 and 4, the cushion pad 3 is composed of a first rubber pad 31, a second rubber pad 32, a sliding groove 33, a clamping block 34 and a second spring 35, the first rubber pad 31 is adhered and fixed on the mounting plate 2, the second rubber pad 32 is adhered and fixed on the box body 1, the clamping block 34 is fixed on the outer surface of the second rubber pad 32, the sliding groove 33 formed on the inner surface of the first rubber pad 31 is mutually clamped, the second spring 35 is fixedly connected to the inner side of the first rubber pad 31, the buffering effect of the box body 1 is improved, the clamping block 34 formed on the surface of the second rubber pad 32 is mutually clamped with the sliding groove 33 on the inner surface of the first rubber pad 31, and the first rubber pad 31 and the second rubber pad 32 form an elastic structure through the second spring 35, so that the second springs 35 inside the first rubber pad 31 and the second rubber pad 32 can effectively absorb shock, the heat absorption pads 5 are vertically distributed with the box body 1, and heat absorption pad 5 and spacing strip 13 are the silica gel material, and heat absorption pad 5 and spacing strip 13 crisscross distribution improve the device's radiating effect simultaneously.

Like in fig. 2 and fig. 3 movable rod 7 and connecting block 6 constitute rotating-structure, and movable rod 7 and fixed block 8 are integrated structure, and the external diameter of movable rod 7 equals with the inside span of draw-in groove 14, made things convenient for the fixed of case lid 9, second connecting rod 12 constitutes extending structure through first spring 15 and head rod 11, and this extending structure is provided with two sets ofly about the axis symmetry in box 1, can make spacing 13 spacing battery of fixed box 1 inside effectively through the extending structure that first connecting rod 11 and second connecting rod 12 constitute.

The working principle is as follows: firstly, as shown in fig. 1, the device is installed in a new energy automobile to be used through an installation plate 2 below the device, when the automobile vibrates, as shown in fig. 4, when the automobile vibrates, the vibration is transmitted to a first rubber pad 31 through the installation plate 2, the first rubber pad 31 is connected with a second rubber pad 32 in a clamping manner, the second rubber pad 32 is fixedly bonded on the lower surface of a box body 1, and a second spring 35 is fixedly connected between the first rubber pad 31 and the second rubber pad 32, so the vibration is buffered by the elastic action of the second spring 35, the buffering of the box body 1 is facilitated, the box body 1 is effectively damped, the problem of strong vibration of an internal battery is avoided, meanwhile, heat absorption pads 5 made of silica gel and distributed at equal intervals at the bottom of the box body 1 can effectively absorb heat generated by the work of the internal battery, the heat is dissipated through the heat dissipation holes 4 on the surface of the box body 1, so that the heat dissipation of the box body 1 is facilitated;

according to fig. 2 and 3, when a battery inside the box 1 is installed, the sealing gasket 10 on the lower surface of the box cover 9 can be clamped on the box 1, meanwhile, the limiting strip 13 at the bottom of the box cover 9 is in contact with the battery, the second connecting rod 12 above the limiting strip 13 forms a telescopic structure with the first connecting rod 11 through the first spring 15, so that the battery is limited by the limiting strip 13 effectively through the elastic force of the first spring 15, the stability of the battery is improved, then the movable rod 7 is rotated, the movable rod 7 is rotated to the clamping groove 14 on the surface of the box cover 9, the box cover 9 is fixed through the clamping connection of the movable rod 7 and the clamping groove 14, and the use of the box 1 is facilitated, and the content which is not described in detail in the description belongs to the prior art known by professionals in the field.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a battery box for new energy automobile with shock attenuation and heat dissipation function, includes box (1), louvre (4), case lid (9) and first spring (15), its characterized in that: the lower part of the box body (1) is connected with the mounting plate (2) through a cushion pad (3), the lower surfaces of the left end and the right end of the box body (1) are provided with heat dissipation holes (4), a heat absorption pad (5) is fixed in the box body (1), a connecting block (6) is fixed on the outer surface of the upper part of the box body (1), a movable rod (7) is connected on the connecting block (6), the tail end of the movable rod (7) is connected with a fixed block (8), the lower surface of the box cover (9) is connected with a sealing gasket (10), a clamping groove (14) is arranged on the surface of the box cover (9), a first connecting rod (11) is fixedly arranged below the box cover (9), and the inner side of the first connecting rod (11) is connected with a second connecting rod (12), and a limiting strip (13) is fixed below the second connecting rod (12), and the box cover (9) is positioned above the box body (1).

2. The battery box for the new energy automobile with shock attenuation and heat dissipation function of claim 1 characterized in that: buffer pad (3) comprise first rubber pad (31), second rubber pad (32), spout (33), fixture block (34) and second spring (35), and first rubber pad (31) bonding is fixed on mounting panel (2), and second rubber pad (32) bonding is fixed on box (1), fixture block (34) of second rubber pad (32) surface mounting, the mutual block of spout (33) that first rubber pad (31) internal surface was seted up, the inboard fixedly connected with second spring (35) of first rubber pad (31).

3. The battery box for the new energy automobile with shock attenuation and heat dissipation function of claim 2 characterized in that: a clamping block (34) arranged on the surface of the second rubber pad (32) is clamped with a sliding groove (33) on the inner surface of the first rubber pad (31), and the first rubber pad (31) and the second rubber pad (32) form an elastic structure through a second spring (35).

4. The battery box for the new energy automobile with shock attenuation and heat dissipation function of claim 1 characterized in that: heat absorption pad (5) and box (1) are the vertical distribution, and heat absorption pad (5) are provided with threely in the below equidistance of box (1) to heat absorption pad (5) and spacing (13) are the silica gel material, and heat absorption pad (5) and spacing (13) are crisscross to be distributed simultaneously.

5. The battery box for the new energy automobile with shock attenuation and heat dissipation function of claim 1 characterized in that: the movable rod (7) and the connecting block (6) form a rotating structure, the movable rod (7) and the fixed block (8) are of an integrated structure, and the outer diameter of the movable rod (7) is equal to the inner span of the clamping groove (14).

6. The battery box for the new energy automobile with shock attenuation and heat dissipation function of claim 1 characterized in that: the second connecting rods (12) and the first connecting rods (11) form a telescopic structure through first springs (15), and the telescopic structure is symmetrically provided with two groups about a central axis of the box body (1).