CN211428238U

CN211428238U - Detachable new energy automobile is with battery protective housing

Info

Publication number: CN211428238U
Application number: CN202020112477.XU
Authority: CN
Inventors: 田金兰
Original assignee: Pizhou Jingpeng Venture Capital Co Ltd
Current assignee: Pizhou Jingpeng Venture Capital Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-04
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a battery protective housing for detachable new energy automobile relates to new energy automobile technical field. The utility model provides a detachable battery protective housing for new energy automobile, includes the protection box, the both sides inner wall of protection box is provided with locking mechanism, locking mechanism include with the fixed block that passes through screw fixed connection of protection box both sides inner wall, screw fixed connection has the dwang through one side of fixed block. The utility model discloses a setting of hollow pole, connecting rod and spring, the compression or the extension of spring, the connecting rod can the automatically regulated length adapt to the length of spring, symmetrical structure makes the spring can be in the coplanar with the steady locking of compression piece, utilized spring compression and tensile physical property, the principle is simple and practical, through the setting of compression piece and concave type board, the compression piece steadily slides in the top recess of concave type board, realized locking and release to the battery, easy operation is convenient, has very high practicality.

Description

Detachable new energy automobile is with battery protective housing

Technical Field

The utility model relates to a new energy automobile technical field specifically is a battery protective housing for detachable new energy automobile.

Background

The new energy automobile comprises a pure electric automobile, a range-extended electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like, the pure electric automobile is relatively simple in technology and wide in application, the development of the new energy automobile industry is important for energy conservation, environmental protection and low-carbon economy, and the new energy automobile becomes the focus of active exploration of the automobile industry of various countries.

With the continuous development of new energy automobiles, the demand on new energy automobile batteries is also increased, the new energy automobiles use the batteries as energy consumption sources, the automobile batteries are inevitably required to be replaced in the driving process, and the existing battery protection boxes tightly buckle the batteries in the boxes in order to protect the batteries, so that the batteries are not easy to take out, and inconvenience is brought to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable new energy automobile is with battery protective housing 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: a detachable battery protection box for a new energy automobile comprises a protection box body, wherein locking mechanisms are arranged on the inner walls of two sides of the protection box body, each locking mechanism comprises a fixed block fixedly connected with the inner walls of two sides of the protection box body through screws, a rotating rod is fixedly connected to one side of the fixed block through screws, a rotating block is sleeved on the outer wall of the rotating rod, the number of the rotating rods and the number of the rotating blocks are four, the bottom of each rotating block is fixedly connected with a hollow rod through a bolt, a connecting rod is arranged in the inner cavity of the hollow rod, one end of the connecting rod is fixedly connected with the rotating block through screws, springs are sleeved on the outer walls of the hollow rod and the connecting rod, a limiting hole is formed in one side of the inner wall of the protection box body, a concave plate is fixedly connected to one side, one side of protection box inner wall is provided with the baffle, protection bottom of the case inner wall is provided with the battery, protection box top outer wall is connected with the apron through the keeper rotation.

Preferably, the outer walls of the two sides of the protective box body are fixedly connected with T-shaped blocks through screws, the outer wall of the bottom of the protective box body is provided with a shockproof base, hooks matched with the T-shaped blocks are fixed on the two sides of the shockproof base through screws, and the hooks are sleeved on the outer walls of the T-shaped blocks.

Preferably, the top of the compression block is fixedly connected with a pull ring, and one side of the compression block is of a wavy structure.

Preferably, one side of the baffle is fixedly connected with rubber through glue, and the other side of the baffle is movably connected with an L-shaped buckle through a screw.

Preferably, the top of the concave plate is provided with a limiting groove.

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

(1) the utility model discloses a hollow rod, the setting of connecting rod and spring, the compression or the extension of spring, the connecting rod can the automatically regulated length adapt to the length of spring, symmetrical structure makes the spring can be in the coplanar with the steady locking of compression piece, utilized spring compression and tensile physical property, the principle is simple and practical, through the setting of compression piece and concave type board, the compression piece steadily slides in the top recess of concave type board, realized locking and the release to the battery, easy operation is convenient, has very high practicality.

(2) The utility model adopts the T-shaped block and the hook to buckle the shockproof base at the bottom of the protective box body, when bumping or strong impact occurs, the shockproof base can reduce the shake of the protective box body and protect the battery, the position of the compression block can be conveniently adjusted through the arrangement of the pull ring, the contact area between the compression block and the battery is reduced and the pressure is increased by arranging one side of the compression block into a wavy structure, so that the compression block can better lock the battery, the locking effect is further strengthened, the damping mechanism can be prevented from damaging the battery in the damping process through the arrangement of the rubber, the rubber can buffer and protect the battery, the moving track of the compression block can be fixed through the arrangement of the limit groove, and the compression block can be prevented from breaking away from the locking track,

drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the locking mechanism of the present invention;

fig. 4 is a schematic view of the L-shaped buckle structure of the present invention.

In the figure: the device comprises a protective box body 1, a locking mechanism 2, a fixed block 21, a rotating rod 22, a rotating block 23, a hollow rod 24, a connecting rod 25, a spring 26, a compression block 27, a pull ring 28, a concave plate 29, a baffle plate 3, rubber 4, a shockproof base 5, a battery 6, a cover plate 7, an L-shaped buckle 8, a T-shaped block 9, a hook 10 and a limiting hole 11.

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.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a battery protective housing for new energy automobile, includes protective housing 1, its characterized in that: the inner walls of two sides of the protective box body 1 are provided with locking mechanisms 2, each locking mechanism 2 comprises a fixed block 21 fixedly connected with the inner walls of two sides of the protective box body 1 through screws, one side of each fixed block 21 is fixedly connected with a rotating rod 22 through a screw, the outer wall of each rotating rod 22 is sleeved with a rotating block 23, the number of the rotating rods 22 and the number of the rotating blocks 23 are four, the bottom of each rotating block 23 is fixedly connected with a hollow rod 24 through a bolt, the inner cavity of each hollow rod 24 is provided with a connecting rod 25, one end of each connecting rod 25 is fixedly connected with the corresponding rotating block 23 through a screw, the outer walls of the hollow rods 24 and the connecting rods 25 are sleeved with springs 26, one side of the inner wall of the protective box body 1 is provided with a limiting hole 11, one side of the inner wall of the protective box body 1 is fixedly connected with a concave plate, the outer wall of the top of the protective box body 1 is rotatably connected with a cover plate 7 through a bolt.

As shown in fig. 1 and 2, the outer walls of two sides of the protective box 1 are fixedly connected with T-shaped blocks 9 through screws, the outer wall of the bottom of the protective box 1 is provided with a shockproof base 5, hooks 10 matched with the T-shaped blocks 9 are fixed on two sides of the shockproof base 5 through screws, the hooks 10 are sleeved on the outer wall of the T-shaped blocks 9, the shockproof base 5 is buckled at the bottom of the protective box 1 through the T-shaped blocks 9 and the hooks 10, and when bumping or strong impact occurs, the shockproof base 5 can reduce shaking of the protective box 1, thereby protecting the battery.

As shown in fig. 1 and 3, the top of the compression block 27 is fixedly connected with a pull ring 28, one side of the compression block 27 is of a wavy structure, the position of the compression block 27 is convenient to adjust through the arrangement of the pull ring 28, the contact area between the compression block 27 and the battery 6 is reduced through arranging one side of the compression block 27 into the wavy structure, the pressure intensity is increased, the compression block 27 can better lock the battery 6, and the locking effect is further strengthened.

As shown in fig. 1 and 4, one side of the baffle 3 is fixedly connected with rubber 4 through glue, the other side of the baffle 3 is movably connected with an L-shaped buckle 8 through a screw, and the rubber 4 is arranged to prevent the damping mechanism from damaging the battery 6 in the damping process and buffer and protect the battery 6.

As shown in fig. 1, the top of the concave plate 29 is provided with a limiting groove, and the movement track of the compression block 27 can be fixed by the limiting groove, so as to prevent the compression block 27 from being separated from the locking track.

The working principle is as follows: opening the cover plate 7, putting the battery 6 into the protective box body 1, putting the baffle 3 into the protective box body 1 by attaching the baffle to the inner wall of the protective box body 1 from the upper part of the protective box body 1, pushing the battery 6 to place one side of the battery 6 tightly close to the rubber 4, pulling the pull ring 28 towards the battery 6, enabling the compression block 27 to slide on the concave plate 29, enabling the spring 26 to undergo a compression and re-stretching process, enabling the springs 26 at two sides to tightly press the compression block 27 on the battery 6 due to the elastic action of the spring 26, covering the cover plate 7, buckling the L-shaped buckle 8 on the cover plate 7, and hanging the hooks 10 at two sides on the T-shaped block 9 by rotating the hooks 10.

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 battery protective housing for new energy automobile, includes protection box (1), its characterized in that: the both sides inner wall of protection box (1) is provided with locking mechanism (2), locking mechanism (2) include with protection box (1) both sides inner wall through screw fixed connection's fixed block (21), screw fixed connection has dwang (22) through one side of fixed block (21), the outer wall cover of dwang (22) is equipped with turning block (23), the quantity of dwang (22) and turning block (23) is four, bolt fixedly connected with hollow rod (24) is passed through to the bottom of turning block (23), the inner chamber of hollow rod (24) is provided with connecting rod (25), screw fixedly connected with turning block (23) is passed through to the one end of connecting rod (25), the outer wall cover of hollow rod (24) and connecting rod (25) is equipped with spring (26), spacing hole (11) have been seted up to one side of protection box (1) inner wall, one side of protection box (1) inner wall is through screw fixedly connected with concave template (29), concave template (29) top outer wall sliding connection has compression piece (27), one side of protection box (1) inner wall is provided with baffle (3), protection box (1) bottom inner wall is provided with battery (6), protection box (1) top outer wall is rotated through the keeper and is connected with apron (7).

2. The detachable battery protection box for the new energy automobile according to claim 1, characterized in that: the anti-vibration protective box is characterized in that the outer walls of two sides of the protective box body (1) are fixedly connected with T-shaped blocks (9) through screws, the outer wall of the bottom of the protective box body (1) is provided with an anti-vibration base (5), hooks (10) matched with the T-shaped blocks (9) are fixed on two sides of the anti-vibration base (5) through screws, and the hooks (10) are sleeved on the outer walls of the T-shaped blocks (9).

3. The detachable battery protection box for the new energy automobile according to claim 1, characterized in that: the top of the compression block (27) is fixedly connected with a pull ring (28), and one side of the compression block (27) is of a wavy structure.

4. The detachable battery protection box for the new energy automobile according to claim 1, characterized in that: one side of the baffle (3) is fixedly connected with rubber (4) through glue, and the other side of the baffle (3) is movably connected with an L-shaped buckle (8) through a screw.

5. The detachable battery protection box for the new energy automobile according to claim 1, characterized in that: and the top of the concave plate (29) is provided with a limit groove.