CN212648384U

CN212648384U - New energy automobile battery case

Info

Publication number: CN212648384U
Application number: CN202021300833.7U
Authority: CN
Inventors: 王伟彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-02
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a new energy automobile battery box in the new energy automobile field, which comprises a box body, wherein the inner cavity of the box body is provided with a support plate, the bottom of the support plate is fixedly connected with a buffer frame, the bottom of the inner cavity of the box body is connected with a transmission rod through a rotating shaft, one end of the transmission rod, which is far away from the bottom of the inner cavity of the box body, is fixedly connected with a pressure rod, the utility model uses a first spring and a second spring in a matching way, the battery is impacted to drive the support plate and a protection plate to move, the support plate drives the pressure rod and the pressure plate to extrude the first spring for buffering through the buffer frame and the transmission rod, meanwhile, the support plate extrudes the second spring for buffering through a telescopic rod, the protection plate extrudes a third spring for buffering, a battery module can be effectively protected, the battery can be cooled by heat, and poor heat dispersion.

Description

New energy automobile battery case

Technical Field

The utility model relates to a new energy automobile field specifically is a new energy automobile battery case.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an advanced technical principle, has a new technology and a new structure, is a generalized new energy automobile, is also called a substitute fuel automobile, comprises automobiles which all use non-petroleum fuel such as a pure electric automobile and a fuel cell electric automobile, also comprises automobiles which partially use non-petroleum fuel such as a hybrid electric automobile and an ethanol gasoline automobile, and all the existing new energy automobiles are included in the concept and are divided into six categories: hybrid electric vehicles, pure electric vehicles, fuel cell vehicles, alcohol ether fuel vehicles, natural gas vehicles, and the like.

New energy automobile is in the driving, need place the battery, use the battery box device, and current battery case is at the new energy automobile in-process of traveling, owing to lack protector, the vehicle can produce through different concave-convex road surfaces and jolt, the battery can produce vibrations and collision, the life of battery has seriously been influenced, and heat dispersion is relatively poor, the heat can not in time be transmitted the heat and is given the outside, serious can burn out the battery even, user's demand can not be satisfied then, user's interests can not be ensured.

Disclosure of Invention

An object of the utility model is to provide a new energy automobile battery case to propose current battery case and lack protector among the solution above-mentioned background art, the vehicle can make the battery receive the striking through jolting the highway section, and the relatively poor problem of heat dispersion.

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

a new energy automobile battery box comprises a box body, wherein a supporting plate is arranged in an inner cavity of the box body, a buffering frame is fixedly connected to the bottom of the supporting plate, a transmission rod is rotatably connected to the bottom of the inner cavity of the box body through a rotating shaft, a pressure rod is fixedly connected to one end, far away from the bottom of the inner cavity of the box body, of the transmission rod, one end, far away from the transmission rod, of the pressure rod penetrates through the buffering frame and extends to the inner cavity of the buffering frame, a pressure plate is fixedly connected to one end, far away from the transmission rod, of the pressure rod, a first spring is welded to one side, far away from the pressure rod, of the pressure plate, a telescopic column is fixedly connected to the bottom of the inner cavity of the box body, the top of the telescopic column is fixedly connected to the bottom of the supporting plate, a second spring is sleeved on the outer side of, the box body inner wall's both sides all weld there is the third spring, the one end fixedly connected with guard plate of box body inner wall is kept away from to the third spring, the top fixedly connected with heat conduction ventilation frame of box body inner chamber, the top fixedly connected with fan of box body inner chamber, the louvre has been seted up at the top of box body.

As a further aspect of the present invention: one side fixedly connected with crash pad of third spring is kept away from to the guard plate, the quantity of crash pad sets up to two, through being provided with the crash pad, can effectually alleviate the impact, can carry out effectual protection to battery and guard plate simultaneously.

As a further aspect of the present invention: the bottom of heat conduction ventilation frame and the equal fixedly connected with cushion in top of backup pad, the quantity of cushion sets up to two, and through being provided with the cushion, the collision between the reducible heat conduction ventilation frame of soft cushion and backup pad and battery reduces the friction.

As a further aspect of the present invention: the top and the bottom of clamp plate all fixedly connected with slider, the spout with slider looks adaptation is all seted up with the top and the bottom of buffering frame inner chamber, through being provided with the slider, has improved the stability of clamp plate when removing, prevents that the clamp plate from taking place to rock when removing.

As a further aspect of the present invention: the equal fixedly connected with limiting plate in both sides of buffering frame, the one end that the clamp plate was kept away from to the pressure pole runs through the limiting plate and extends to the outside of limiting plate, through being provided with the limiting plate, can restrict the position that the pressure pole removed, the phenomenon of skew appears when preventing the pressure pole to remove.

As a further aspect of the present invention: the positive surface of box body is connected with the dodge gate through the hinge rotation, the positive fixed surface of dodge gate is connected with the handle, through being provided with the dodge gate, and the person of facilitating the use takes the battery, and the person of facilitating the use simultaneously also clears up and maintains this device is inside.

As a further aspect of the present invention: the bottom fixedly connected with slipmat of box body, the outside of slipmat is provided with anti-skidding line, through being provided with the slipmat, has increased the frictional force between this device and the ground, places this device and takes place the slip phenomenon.

Advantageous effects

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

1. the utility model discloses in, cooperation through first spring and second spring is used, the battery receives the impact force and drives backup pad and guard plate removal, the backup pad drives pressure bar and the first spring buffering of clamp plate extrusion through buffering frame and drive rod, the backup pad passes through telescopic link extrusion second spring buffering simultaneously, guard plate extrusion third spring cushions, can effectual protection battery module, can dispel the heat to the battery through being provided with the fan and cool down, the heat that the battery produced distributes to the external world through the louvre, it lacks protector to have solved current battery case, the vehicle can make the battery receive the striking through the highway section of jolting, and the relatively poor problem of heat dispersion.

2. The anti-collision cushion can effectively reduce the impact force and can effectively protect the battery and the protection plate; the elastic cushion is arranged, so that the soft elastic cushion can reduce the collision between the heat-conducting ventilating frame and the battery and between the support plate and the battery, and reduce the friction; through being provided with the slider, improved the stability of clamp plate when removing, prevent that the clamp plate from taking place to rock when removing.

3. The limiting plate can limit the moving position of the pressure rod and prevent the pressure rod from deviating when moving; through the arrangement of the movable door, a user can conveniently take the battery, and the user can conveniently clean and maintain the interior of the device; through being provided with the slipmat, increased the frictional force between this device and the ground, place this device and take place the slip phenomenon.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural section view of the box body of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a support plate; 3. a buffer frame; 4. a transmission rod; 5. a pressure lever; 6. pressing a plate; 7. a first spring; 8. a telescopic column; 9. a second spring; 10. a third spring; 11. a protection plate; 12. a heat-conducting ventilation frame; 13. a fan; 14. heat dissipation holes; 15. an anti-collision pad; 16. an elastic pad; 17. a slider; 18. a chute; 19. a limiting plate; 20. a movable door; 21. a handle; 22. a non-slip mat.

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, in the embodiment of the present invention, a new energy automobile battery box comprises a box body 1, a supporting plate 2 is disposed in an inner cavity of the box body 1, a buffer frame 3 is fixedly connected to the bottom of the supporting plate 2, a transmission rod 4 is rotatably connected to the bottom of the inner cavity of the box body 1 through a rotating shaft, a pressure rod 5 is fixedly connected to one end of the transmission rod 4 away from the bottom of the inner cavity of the box body 1, one end of the pressure rod 5 away from the transmission rod 4 penetrates through the buffer frame 3 and extends to the inner cavity of the buffer frame 3, a pressure plate 6 is fixedly connected to one end of the pressure rod 5 away from the transmission rod 4, a first spring 7 is welded to one side of the pressure plate 6 away from the pressure rod 5, a telescopic column 8 is fixedly connected to the bottom of the inner cavity of the box body 1, the top of the telescopic column 8 is fixedly connected to the bottom, the bottom of the second spring 9 is fixedly connected with the bottom of the inner cavity of the box body 1, the two sides of the inner wall of the box body 1 are welded with the third springs 10, one end of each third spring 10, which is far away from the inner wall of the box body 1, is fixedly connected with a protection plate 11, the top of the inner cavity of the box body 1 is fixedly connected with a heat conduction ventilation frame 12, the top of the inner cavity of the box body 1 is fixedly connected with a fan 13, the top of the box body 1 is provided with a heat dissipation hole 14, through the matching use of the first spring 7 and the second spring 9, the battery is impacted to drive the support plate 2 and the protection plate 11 to move, the support plate 2 drives the pressure rod 5 and the pressure plate 6 to extrude the first spring 7 for buffering through the buffer frame 3 and the transmission rod 4, meanwhile, the support plate 2 extrudes the second spring 9 for buffering, the heat that the battery produced gives off the external world through louvre 14, has solved current battery case and has lacked protector, and the vehicle can make the battery receive the striking through the highway section of jolting, and the relatively poor problem of heat dispersion.

The side, far away from the third spring 10, of the protection plate 11 is fixedly connected with two anti-collision pads 15, and the number of the anti-collision pads 15 is two, so that the impact force can be effectively reduced, and meanwhile, the battery and the protection plate 11 can be effectively protected; elastic cushions 16 are fixedly connected to the bottom of the heat conduction and ventilation frame 12 and the top of the support plate 2, the number of the elastic cushions 16 is two, and the elastic cushions 16 are arranged, so that the soft elastic cushions 16 can reduce collision between the heat conduction and ventilation frame 12 and the support plate 2 and the battery, and reduce friction; the top and the equal fixedly connected with slider 17 in bottom of clamp plate 6, the top and the bottom of 3 inner chambers of buffering frame all offer with the spout 18 of slider 17 looks adaptation, through being provided with slider 17, improved the stability of clamp plate 6 when removing, prevent that clamp plate 6 from taking place to rock when removing.

The two sides of the buffer frame 3 are fixedly connected with limiting plates 19, one end, far away from the pressing plate 6, of the pressure rod 5 penetrates through the limiting plates 19 and extends to the outer sides of the limiting plates 19, and the limiting plates 19 are arranged, so that the moving position of the pressure rod 5 can be limited, and the phenomenon of deviation when the pressure rod 5 moves is prevented; the front surface of the box body 1 is rotatably connected with a movable door 20 through a hinge, the front surface of the movable door 20 is fixedly connected with a handle 21, and the movable door 20 is arranged, so that a user can conveniently take a battery, and the user can conveniently clean and maintain the interior of the device; the bottom fixedly connected with slipmat 22 of box body 1, the outside of slipmat 22 is provided with anti-skidding line, through being provided with slipmat 22, has increased the frictional force between this device and the ground, places this device and takes place the slip phenomenon.

The utility model discloses a theory of operation is: when the novel energy automobile is used, a user opens the movable door 20 through the handle 21, a battery is placed in the box body 1, when the novel energy automobile runs through a bumpy road section, the battery is impacted to drive the support plate 2 and the protection plate 11 to move, the support plate 2 starts to move, the buffer frame 3 is driven to move when the support plate 2 moves, the buffer frame 3 starts to move, the transmission rod 4 is driven to move when the buffer frame 3 moves, the pressure rod 5 is driven to move when the transmission rod 4 moves, the pressure plate 6 is driven to move when the pressure rod 5 moves, the first spring 7 is extruded to perform primary buffering when the pressure plate 6 moves, the telescopic rod is driven to extrude the second spring 9 to perform secondary buffering when the support plate 2 drives the buffer frame 3 to move, meanwhile, the third spring 10 is extruded to perform tertiary buffering when the protection plate 11 moves, and the battery module can be effectively protected, can not take place to damage because of violent movement, can dispel the heat and cool down the battery through being provided with fan 13, the heat that the battery produced gives off the external world through louvre 14, to sum up to reach and make the battery case increase the protection to the battery, reduced the battery and received the collision, and improved heat dispersion, the effectual life who prolongs the battery has then satisfied user's demand, has ensured user's interests.

The above, 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. The utility model provides a new energy automobile battery case, includes box body (1), its characterized in that: the inner cavity of the box body (1) is provided with a supporting plate (2), the bottom of the supporting plate (2) is fixedly connected with a buffering frame (3), the bottom of the inner cavity of the box body (1) is rotatably connected with a transmission rod (4) through a rotating shaft, one end, far away from the bottom of the inner cavity of the box body (1), of the transmission rod (4) is fixedly connected with a pressure rod (5), one end, far away from the transmission rod (4), of the pressure rod (5) penetrates through the buffering frame (3) and extends to the inner cavity of the buffering frame (3), one end, far away from the transmission rod (4), of the pressure rod (5) is fixedly connected with a pressing plate (6), one side, far away from the pressure rod (5), of the pressing plate (6) is welded with a first spring (7), the bottom of the inner cavity of the box body (1) is fixedly connected with a telescopic column (8), the top of the telescopic column (8) is fixedly connected with the, the top of second spring (9) and the bottom fixed connection of backup pad (2), the bottom of second spring (9) and the bottom fixed connection of box body (1) inner chamber, third spring (10) have all been welded to the both sides of box body (1) inner wall, the one end fixedly connected with guard plate (11) of box body (1) inner wall are kept away from in third spring (10), the top fixedly connected with heat conduction ventilation frame (12) of box body (1) inner chamber, the top fixedly connected with fan (13) of box body (1) inner chamber, louvre (14) have been seted up at the top of box body (1).

2. The battery box of the new energy automobile as claimed in claim 1, wherein: one side fixedly connected with crash pad (15) of third spring (10) is kept away from in guard plate (11), the quantity of crash pad (15) sets up to two.

3. The battery box of the new energy automobile as claimed in claim 1, wherein: the bottom of heat conduction ventilation frame (12) and the top of backup pad (2) all fixedly connected with cushion (16), the quantity of cushion (16) sets up to two.

4. The battery box of the new energy automobile as claimed in claim 1, wherein: the top and the bottom of clamp plate (6) all fixedly connected with slider (17), spout (18) with slider (17) looks adaptation are all seted up to the top and the bottom of buffering frame (3) inner chamber.

5. The battery box of the new energy automobile as claimed in claim 1, wherein: the equal fixedly connected with limiting plate (19) in both sides of buffering frame (3), limiting plate (19) are run through and extend to the outside of limiting plate (19) to the one end that clamp plate (6) were kept away from in pressure pole (5).

6. The battery box of the new energy automobile as claimed in claim 1, wherein: the front surface of the box body (1) is rotatably connected with a movable door (20) through a hinge, and the front surface of the movable door (20) is fixedly connected with a handle (21).

7. The battery box of the new energy automobile as claimed in claim 1, wherein: the bottom of the box body (1) is fixedly connected with an anti-slip pad (22), and anti-slip lines are arranged on the outer side of the anti-slip pad (22).