New energy automobile battery case

Abstract

The utility model belongs to the technical field of new energy automobiles, and provides a new energy automobile battery case which comprises a placing assembly and a battery case body. The new energy automobile battery is placed in the placement assembly; the limiting assembly is located above the new energy automobile battery; the driving assembly penetrates through the limiting assembly, and the driving assembly is used in cooperation with the limiting assembly; the placement assembly comprises a battery shell, and a placement cavity is formed in the battery shell; by extruding the end plate, the end plate can drive the moving plate and the connecting toothed plate to move, meanwhile, the reset spring can shrink and be shortened, and due to the fact that the connecting toothed plate is connected with the connecting gear in a meshed mode, movement of the connecting toothed plate can drive the connecting gear to rotate, and therefore the limiting plate is driven to rotate. And at the moment, the limiting plate does not limit the new energy automobile battery any more, then the new energy automobile battery can be moved out of the interior of the containing cavity, and the new energy automobile battery can be replaced or cleaned conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy vehicles, in particular to a battery shell for a new energy vehicle. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures.

[0003] New energy vehicle batteries need to be installed inside a battery shell, but existing new energy vehicle battery shells are not convenient for installing and removing the batteries, which makes battery replacement or cleaning more troublesome.

[0004] To this end, those skilled in the art have proposed a new energy vehicle battery shell to solve the problems raised by the background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a new energy vehicle battery shell to solve the problem that the new energy vehicle battery shell in the prior art is not convenient for installing and disassembling the battery, which makes it more troublesome to replace or clean the battery.

[0006] A new energy vehicle battery shell, comprising:

[0007] Place components;

[0008] A new energy vehicle battery, wherein the new energy vehicle battery is placed inside the placement component;

[0009] A limit assembly, wherein the limit assembly is located above the battery of the new energy vehicle;

[0010] A driving assembly, wherein the driving assembly passes through the limiting assembly and the driving assembly and the limiting assembly are used in cooperation;

[0011] The placement assembly includes a battery housing, a placement cavity is provided inside the battery housing, and a receiving groove is provided on the top of the battery housing;

[0012] The new energy vehicle battery is located inside the placement cavity.

[0013] Preferably, two mounting ear plates are fixedly mounted on both the front and rear sides of the battery housing, vertical ventilation slots are opened on the inner wall of the placement cavity, and horizontal ventilation slots are opened at the bottom of the placement cavity.

[0014] Preferably, the limiting assembly includes a supporting plate, a mounting base plate is fixedly installed on the bottom of the supporting plate, the mounting base plate is fixedly installed on the inner bottom surface of the accommodating groove, two symmetrically arranged I-shaped rotating shafts are rotated through the supporting plate, a connecting gear is fixedly installed on the top of the I-shaped rotating shaft, and a limiting plate is fixedly installed above the connecting gear.

[0015] Preferably, an axial hole compatible with the I-shaped rotating shaft is opened on the supporting plate, the I-shaped rotating shaft passes through the axial hole on the supporting plate, and the I-shaped rotating shaft rotates with the axial hole on the supporting plate. The limit plate is located above the new energy vehicle battery, and the lower surface of the limit plate contacts the top of the new energy vehicle battery.

[0016] Preferably, the driving assembly includes two symmetrically arranged fixed supports, both of which are fixedly installed inside the accommodating groove, and a movable plate passes through the interior of the two fixed supports, and a plurality of connecting tooth plates meshing with the connecting gears are fixedly installed on the movable plate.

[0017] Preferably, an end plate is fixedly mounted on both ends of the movable plate, and a return spring is sleeved on the outer side of the movable plate and located between the fixed support and the end plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model squeezes the end plate, and the end plate will drive the movable plate and the connecting tooth plate to move. At the same time, the reset spring will shrink and become shorter. Since the connecting tooth plate and the connecting gear are meshed and connected, the movement of the connecting tooth plate will drive the connecting gear to rotate, thereby driving the limit plate to rotate. At this time, the limit plate will no longer limit the new energy vehicle battery. After that, the new energy vehicle battery can be moved out from the inside of the placement cavity, which is convenient for replacing or cleaning the new energy vehicle battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a battery shell for a new energy vehicle according to the utility model;

[0021] Figure 2 It is a structural schematic diagram of the placement components of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the cooperation between the limit assembly and the drive assembly of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the limit assembly of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the drive assembly of the utility model.

[0025] In the figure:

[0026] 1. Placement assembly; 101. Battery housing; 102. Mounting ear plate; 103. Placement cavity; 104. Vertical ventilation slot; 105. Horizontal ventilation slot; 106. Accommodation slot; 2. New energy vehicle battery; 3. Limiting assembly; 301. Loading plate; 302. Mounting base plate; 303. I-shaped shaft; 304. Connecting gear; 305. Limiting plate; 4. Driving assembly; 401. Fixed support; 402. Moving plate; 403. Connecting gear plate; 404. End plate; 405. Reset spring. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0028] As attached Figure 1 To Attachment Figure 5 As shown:

[0029] Embodiment 1:

[0030] The utility model provides a new energy vehicle battery shell, comprising:

[0031] Place component 1;

[0032] A new energy vehicle battery 2, the new energy vehicle battery 2 is placed inside the placement component 1;

[0033] A limit assembly 3, the limit assembly 3 is located above the new energy vehicle battery 2;

[0034] A driving assembly 4, wherein the driving assembly 4 passes through the limiting assembly 3, and the driving assembly 4 is used in conjunction with the limiting assembly 3;

[0035] The placement assembly 1 includes a battery housing 101, two mounting ear plates 102 are fixedly mounted on the front and rear sides of the battery housing 101, a placement cavity 103 is provided inside the battery housing 101, a vertical ventilation slot 104 is provided on the inner wall of the placement cavity 103, a horizontal ventilation slot 105 is provided at the bottom of the placement cavity 103, and a receiving slot 106 is provided at the top of the battery housing 101;

[0036] The new energy vehicle battery 2 is located inside the placement cavity 103;

[0037] The limiting assembly 3 includes a bearing plate 301, a mounting base plate 302 is fixedly mounted on the bottom of the bearing plate 301, the mounting base plate 302 is fixedly mounted on the inner bottom surface of the accommodating groove 106, two symmetrically arranged I-shaped rotating shafts 303 are rotatably penetrated on the bearing plate 301, an axial hole adapted to the I-shaped rotating shaft 303 is opened on the bearing plate 301, the I-shaped rotating shaft 303 passes through the axial hole on the bearing plate 301, and the I-shaped rotating shaft 303 rotates with the axial hole on the bearing plate 301, a connecting gear 304 is fixedly mounted on the top of the I-shaped rotating shaft 303, a limiting plate 305 is fixedly mounted above the connecting gear 304, the limiting plate 305 is located above the new energy vehicle battery 2, and the lower surface of the limiting plate 305 contacts the top of the new energy vehicle battery 2;

[0038] The driving assembly 4 includes two symmetrically arranged fixed supports 401, and the two fixed supports 401 are fixedly installed inside the accommodating groove 106. A movable plate 402 runs through the interior of the two fixed supports 401, and a plurality of connecting tooth plates 403 meshing with the connecting gear 304 are fixedly installed on the movable plate 402. An end plate 404 is fixedly installed at both ends of the movable plate 402. A return spring 405 is sleeved on the outer side of the movable plate 402 and located between the fixed support 401 and the end plate 404.

[0039] Embodiment 2:

[0040] The utility model provides a new energy vehicle battery shell, comprising:

[0041] Place component 1;

[0042] A new energy vehicle battery 2, the new energy vehicle battery 2 is placed inside the placement component 1;

[0043] A limit assembly 3, the limit assembly 3 is located above the new energy vehicle battery 2;

[0044] A driving assembly 4, wherein the driving assembly 4 passes through the limiting assembly 3, and the driving assembly 4 is used in conjunction with the limiting assembly 3;

[0045] The placement assembly 1 includes a battery housing 101, two mounting ear plates 102 are fixedly mounted on the front and rear sides of the battery housing 101, a placement cavity 103 is provided inside the battery housing 101, a vertical ventilation slot 104 is provided on the inner wall of the placement cavity 103, a horizontal ventilation slot 105 is provided at the bottom of the placement cavity 103, and a receiving slot 106 is provided at the top of the battery housing 101;

[0046] The new energy vehicle battery 2 is located inside the placement cavity 103;

[0047] The limiting assembly 3 includes a bearing plate 301, a mounting base plate 302 is fixedly mounted on the bottom of the bearing plate 301, the mounting base plate 302 is fixedly mounted on the inner bottom surface of the accommodating groove 106, two symmetrically arranged I-shaped rotating shafts 303 are rotatably penetrated on the bearing plate 301, an axial hole adapted to the I-shaped rotating shaft 303 is opened on the bearing plate 301, the I-shaped rotating shaft 303 passes through the axial hole on the bearing plate 301, and the I-shaped rotating shaft 303 rotates with the axial hole on the bearing plate 301, a connecting gear 304 is fixedly mounted on the top of the I-shaped rotating shaft 303, a limiting plate 305 is fixedly mounted above the connecting gear 304, the limiting plate 305 is located above the new energy vehicle battery 2, and the lower surface of the limiting plate 305 contacts the top of the new energy vehicle battery 2;

[0048] The driving assembly 4 includes two symmetrically arranged fixed supports 401, both of which are fixedly installed inside the accommodating groove 106. A movable plate 402 runs through the interior of the two fixed supports 401, and a plurality of connecting tooth plates 403 meshing with the connecting gears 304 are fixedly installed on the movable plate 402. The movable plate 402 is driven by an electric telescopic rod.

[0049] Working principle: When it is necessary to replace or clean the new energy vehicle battery 2 of the utility model, the staff first squeezes the end plate 404. At this time, the end plate 404 will drive the movable plate 402 and the connecting tooth plate 403 to move, and the reset spring 405 will shrink and shorten. Since the connecting tooth plate 403 and the connecting gear 304 are meshed and connected, the movement of the connecting tooth plate 403 will drive the connecting gear 304 to rotate, thereby driving the limit plate 305 to rotate. At this time, the limit plate 305 will no longer limit the new energy vehicle battery 2, and then the new energy vehicle battery 2 can be removed from the inside of the placement cavity 103, which is convenient for replacing or cleaning the new energy vehicle battery 2.

[0050] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A new energy vehicle battery shell, characterized in that: include: Place component (1); A new energy vehicle battery (2), wherein the new energy vehicle battery (2) is placed inside the placement component (1); A limit assembly (3), wherein the limit assembly (3) is located above the new energy vehicle battery (2); A driving assembly (4), wherein the driving assembly (4) passes through the limiting assembly (3), and the driving assembly (4) and the limiting assembly (3) are used in conjunction with each other; The placement assembly (1) comprises a battery housing (101), a placement cavity (103) is provided inside the battery housing (101), and a receiving groove (106) is provided on the top of the battery housing (101); The new energy vehicle battery (2) is located inside the placement cavity (103).

2. A new energy vehicle battery shell as claimed in claim 1, characterized in that: Two mounting ear plates (102) are fixedly mounted on both the front and rear sides of the battery housing (101), a vertical ventilation slot (104) is provided on the inner wall of the placement cavity (103), and a horizontal ventilation slot (105) is provided at the bottom of the placement cavity (103).

3. A new energy vehicle battery shell as claimed in claim 2, characterized in that: The limiting assembly (3) comprises a bearing plate (301), a mounting base plate (302) is fixedly mounted on the bottom of the bearing plate (301), the mounting base plate (302) is fixedly mounted on the inner bottom surface of the receiving groove (106), two symmetrically arranged I-shaped rotating shafts (303) are rotatably passed through the bearing plate (301), a connecting gear (304) is fixedly mounted on the top of the I-shaped rotating shaft (303), and a limiting plate (305) is fixedly mounted above the connecting gear (304).

4. A new energy vehicle battery shell as claimed in claim 3, characterized in that: The support plate (301) is provided with an axial hole matched with the I-shaped rotating shaft (303); the I-shaped rotating shaft (303) passes through the axial hole on the support plate (301); and the I-shaped rotating shaft (303) and the axial hole on the support plate (301) are rotatably matched; the limit plate (305) is located above the new energy vehicle battery (2), and the lower surface of the limit plate (305) is in contact with the top of the new energy vehicle battery (2).

5. A new energy vehicle battery shell as claimed in claim 4, characterized in that: The driving assembly (4) comprises two symmetrically arranged fixed supports (401), both of which are fixedly mounted inside the receiving groove (106), a movable plate (402) passes through the interior of the two fixed supports (401), and a plurality of connecting tooth plates (403) meshing with the connecting gears (304) are fixedly mounted on the movable plate (402).

6. A new energy vehicle battery shell as claimed in claim 5, characterized in that: An end plate (404) is fixedly mounted on both ends of the movable plate (402), and a return spring (405) is sleeved on the outer side of the movable plate (402) and located between the fixed support (401) and the end plate (404).

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