CN215911519U

CN215911519U - New energy automobile battery fixing device

Info

Publication number: CN215911519U
Application number: CN202121984460.4U
Authority: CN
Inventors: 王娟; 吴晓翔
Original assignee: Jiangsu Ruizhuang New Energy Technology Co ltd
Current assignee: Jiangsu Ruizhuang New Energy Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-25
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a new energy automobile storage battery fixing device which comprises an installation box, wherein a box cover is fixed on the installation box through bolts, a damping and heat dissipation assembly is installed on the bottom surface inside the installation box, a storage battery is placed on the damping and heat dissipation assembly, strip-shaped notches are formed in two sides of the installation box, an insertion strip inserted into the strip-shaped notches is integrally formed in the middle of two sides of the lower surface of the box cover, and handles extending out of the strip-shaped notches are fixed on two side surfaces of the storage battery through screws. The utility model has the advantages that: can guarantee through the install bin that the battery does not receive the dust interference, can make the battery have anti-vibration's ability through shock attenuation radiator unit.

Description

New energy automobile battery fixing device

Technical Field

The utility model relates to the technical field of new energy automobiles, in particular to a new energy automobile storage battery fixing device.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.

The new energy automobile comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like.

In the use process of the new energy automobile, the storage battery of the new energy automobile needs to have certain stability and shock resistance. The existing automobile storage battery is basically installed in an automobile by utilizing a fixing frame, on one hand, the dustproof effect is poor, on the other hand, the damping effect is poor, and the battery can be short-circuited or damaged due to strong vibration of the automobile.

SUMMERY OF THE UTILITY MODEL

In order to solve the various problems, the utility model provides a new energy automobile storage battery fixing device which can ensure that a storage battery is not interfered by dust through an installation box and has vibration resistance through a damping and heat dissipation assembly.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a new energy automobile battery fixing device, includes the install bin, there is the case lid through the bolt fastening on the install bin, install shock attenuation radiator unit on the inside bottom surface of install bin, the battery has been placed on the shock attenuation radiator unit, the install bin both sides are opened there is the strip breach, department integrated into one piece has the insertion in the middle of the both sides below the case lid strip breach, there is the handle that stretches out the strip breach through the fix with screw on the battery both sides face.

As an improvement, the shock absorption and heat dissipation assembly comprises a plurality of dampers fixed on the bottom surface inside the installation box through bolts, shock absorption springs are sleeved outside the dampers, a placing plate is fixed at the other ends of the dampers through bolts, and the storage battery is placed on the placing plate.

As an improvement, a plurality of through holes are formed in the placing plate, and heat dissipation holes are formed in the two side faces of the installation box and communicated with the lower portion of the placing plate.

As an improvement, a stay which is contacted with the inner wall of the installation box is integrally formed on the storage battery.

As an improvement, rubber blocks are bonded below the inserting strips and on the bottom surfaces of the strip-shaped gaps.

As an improvement, a compression rubber block is arranged below the box cover.

Compared with the prior art, the utility model has the advantages that: when the dust-proof storage battery box is used, the storage battery can not be influenced by dust due to the arrangement of the installation box and the box cover; the arrangement of the inserting strips, the strip-shaped gaps and the handle is convenient for taking and placing the storage battery on one hand, and on the other hand, the storage battery is fixed in a good fixing mode, namely clamping and pressing type fixing, so that the storage battery fixing device is stable, reliable and convenient; the shock absorption and heat dissipation assembly can well buffer the storage battery during vibration through the damper and the shock absorption spring, so that the storage battery cannot be greatly impacted, and the service life of the storage battery is prolonged; the arrangement of the through holes and the heat dissipation holes can discharge the heat generated by the storage battery, so that the temperature of the storage battery is not too high; the arrangement of the supporting strips can further stabilize the installation of the storage battery on one hand, and a gap is reserved between the storage battery and the inner wall of the installation box on the other hand, so that the heat dissipation is facilitated; the arrangement of the rubber block can relieve the stress concentration at the joint of the handle and the storage battery; the setting of compressing tightly the rubber block can further make the fixed of battery comparatively reliable again.

Drawings

Fig. 1 is a schematic front view structure diagram of a new energy automobile storage battery fixing device.

Fig. 2 is a schematic view of a three-dimensional structure of an installation box of the new energy automobile storage battery fixing device.

Fig. 3 is a schematic view of a storage battery three-dimensional structure of the new energy automobile storage battery fixing device.

As shown in the figure: 1. installing a box; 2. a box cover; 3. a storage battery; 4. a strip-shaped notch; 5. cutting; 6. a handle; 7. a damping spring; 8. placing the plate; 9. a through hole; 10. heat dissipation holes; 11. a stay; 12. a rubber block; 13. and pressing the rubber block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine 1-3 of the accompanying drawings, a new energy automobile battery fixing device, including install bin 1, there is case lid 2 through the bolt fastening on the install bin 1, install shock attenuation radiator unit on the inside bottom surface of install bin 1, the last battery 3 of having placed of shock attenuation radiator unit, open 1 both sides of install bin has strip breach 4, department integrated into one piece has the insertion in the middle of the both sides below case lid 2 strip breach 4, there is handle 6 that stretches out strip breach 4 through the fix with screw on the 3 both sides face of battery.

The shock absorption and heat dissipation assembly comprises a plurality of dampers fixed on the bottom surface inside the installation box 1 through bolts, shock absorption springs 7 are sleeved outside the dampers, a placing plate 8 is fixed at the other ends of the dampers through bolts, and the storage battery 3 is placed on the placing plate 8.

Place and open on the board 8 and have a plurality of through-hole 9, install bin 1 both sides face and with place board 8 below and be linked together and open there is louvre 10.

And a stay 11 contacted with the inner wall of the installation box 1 is integrally formed on the storage battery 3.

Rubber blocks 12 are bonded below the inserting strips 5 and on the bottom surfaces of the strip-shaped gaps 4.

A compression rubber block 13 is arranged below the box cover 2.

The filter layer is arranged in the heat dissipation holes 10 to further prevent dust from entering.

The specific implementation mode of the utility model is as follows: when the storage battery fixing device is used, a storage battery 3 can be firstly placed on the placing plate 8, the two handles 6 slide from the upper end to the lower end of the strip-shaped gap 4, then the box cover 2 is fixed on the mounting box 1 through bolts, meanwhile, the inserting strip 5 is inserted into the strip-shaped gap 4, the handles 6 are clamped and pressed, so that the storage battery 3 is fixed, and when the box cover 2 is covered, the pressing rubber block 13 presses the storage battery 3, so that the storage battery 3 is fixed.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The new energy automobile storage battery fixing device is characterized by comprising an installation box (1), a box cover (2) is fixed on the installation box (1) through bolts, a shock absorption and heat dissipation assembly is installed on the bottom surface inside the installation box (1), a storage battery (3) is placed on the shock absorption and heat dissipation assembly, strip-shaped notches (4) are formed in two sides of the installation box (1), inserting strips (5) inserted into the strip-shaped notches (4) are integrally formed in the middle of two sides below the box cover (2), and handles (6) extending out of the strip-shaped notches (4) are fixed on two side surfaces of the storage battery (3) through screws.

2. The new energy automobile storage battery fixing device of claim 1, characterized in that: the shock absorption and heat dissipation assembly comprises a plurality of dampers fixed on the bottom surface inside the installation box (1) through bolts, a shock absorption spring (7) is sleeved outside each damper, a placing plate (8) is fixed at the other end of each damper through bolts, and the storage battery (3) is placed on the placing plate (8).

3. The new energy automobile storage battery fixing device of claim 2, characterized in that: the placing plate (8) is provided with a plurality of through holes (9), and the two side faces of the installation box (1) are communicated with the lower portion of the placing plate (8) and are provided with heat dissipation holes (10).

4. The new energy automobile storage battery fixing device of claim 1, characterized in that: and a stay (11) contacted with the inner wall of the installation box (1) is integrally formed on the storage battery (3).

5. The new energy automobile storage battery fixing device of claim 1, characterized in that: rubber blocks (12) are bonded below the inserting strips (5) and on the bottom surfaces of the strip-shaped gaps (4).

6. The new energy automobile storage battery fixing device of claim 1, characterized in that: and a compression rubber block (13) is arranged below the box cover (2).