CN218448091U

CN218448091U - Explosion-proof protection box for new energy battery

Info

Publication number: CN218448091U
Application number: CN202222001530.0U
Authority: CN
Inventors: 王霖鹏; 张华�
Original assignee: Cordis Safety And Environment Technology Services Jiangsu Co ltd
Current assignee: Cordis Safety And Environment Technology Services Jiangsu Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-02-03
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses an explosion-proof guard box of new forms of energy battery, be connected with the third threaded rod between the surface of spacing splint and the device shell. The explosion-proof protection box for the new energy battery is provided with a fixed frame, a heat dissipation fan is arranged inside the fixed frame, a second ventilation net plate at the front end of the fixed frame can prevent impurities with larger volume from entering the device, the heat dissipation fan rotates to rapidly reduce the temperature inside the device, and the possibility of explosion of the new energy battery due to overhigh temperature is reduced; be provided with spacing splint, spacing splint remove along spacing spout under the effect of second threaded rod and third threaded rod to make spacing splint fix new energy battery, the adjustment of position about the lift limiting plate of device apron bottom carries out under the effect of first threaded rod, makes the inside new energy battery of device shell carry on spacingly by spacing splint and lift limiting plate, avoids bumping between new energy battery and the device shell.

Description

New forms of energy battery explosion-proof protection case

Technical Field

The utility model relates to a new forms of energy battery guard box technical field specifically is a new forms of energy battery explosion-proof guard box.

Background

The new energy is also called unconventional energy, and refers to various energy forms other than the traditional energy. The new energy battery refers to energy sources to be popularized, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like, which are just developed and utilized or actively researched, and the new energy battery comprises three types: the one is NCM ternary lithium cell, another kind is NCA ternary lithium cell, the last kind is the lithium iron phosphate battery, the new energy battery most that produce now is used for using on the comparatively mainstream new energy automobile at present, the new energy battery that uses on the market at present continuously moves can produce more heat, the heat that produces when the unable rapid discharge battery of current guard box moves, thereby lead to the battery temperature to continue to rise, the risk of battery explosion has been increased, and simultaneously, the guard box is inconvenient carries out spacing fixed to the new energy battery of not unidimensional, lead to the battery to bump in explosion-proof box's inside easily, thereby cause the damage.

China utility model 202021718368.9 discloses a battery guard box for new energy automobile, through setting up the box, the case lid, a separation plate, the lifter plate, the cylinder, the movable block, the support bar, the lift shell, spacing box, first spring, the limiting plate, the gag lever post, the slide bar, the sliding sleeve, the second spring, the connecting strip, splint, the threaded rod, the hand wheel, fixed box, the clamp plate, the push pedal, the third spring, depression bar and rubber block, the relatively poor problem of battery guard box barrier propterty for current new energy automobile has been solved, nevertheless in the in-service use condition, new energy battery continuously operates and can produce more heat, the produced heat when the unable rapid discharge battery operation of above-mentioned device, thereby lead to battery temperature to continuously rise, the risk of battery explosion has been increased, so we have proposed a new energy battery explosion-proof guard box, so that the problem that proposes in the above-mentioned is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof guard box of new energy battery, the new energy battery continuous operation who uses on the market at present that the solution above-mentioned background art provided can produce more heat, the produced heat when the unable rapid discharge battery of current guard box moves, thereby lead to battery temperature to continuously rise, the risk of battery explosion has been increased, and simultaneously, the guard box is inconvenient carries out spacing fixed to not unidimensional new energy battery, lead to the battery to bump in explosion-proof box's inside easily, thereby cause the problem of damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new energy batteries explosion-proof protection case, includes the device shell, spacing spout has been seted up to the inside bottom surface of device shell, the inside of spacing spout is provided with the second threaded rod, the surface of second threaded rod is provided with spacing splint, and the bottom setting of spacing splint is in the inside of spacing spout, be connected with the third threaded rod between the surface of spacing splint and the device shell.

Preferably, the spread groove has been seted up to the upper surface of device shell, the inside of spread groove is provided with the device apron, and the device apron installs the upper surface at the device shell, the bottom surface of device apron is provided with the connecting plate, and the connecting plate installs the inside at the spread groove, be connected with fastening bolt between device apron and the device shell, the upper surface at the device shell is seted up to the spread groove symmetry, the connecting plate symmetry sets up the bottom surface at the device apron, and is fixed connection between connecting plate and the device apron to shape, the size of connecting plate are the same with shape, the size homogeneous phase of spread groove, the device apron passes through the connecting plate and fastening bolt constitutes between device shell and can dismantle the connection.

Preferably, the intermediate position of device apron upper surface is provided with the handle, the upper surface of device apron is provided with first threaded rod, the bottom surface of first threaded rod is connected with the lift limiting plate, the shape, the size of lift limiting plate are the same with inside shape, the size of device shell, first threaded rod symmetry sets up on the device apron, and is threaded connection between first threaded rod and the device apron, and is connected for the bearing between first threaded rod and the lift limiting plate, the lift limiting plate constitutes oscilaltion structure through first threaded rod in the inside of device shell, be fixed connection between the intermediate position of handle and device apron upper surface.

Preferably, first ventilation otter board is arranged on two sides of the device shell, fixed frames are arranged on two sides of the device shell, a second ventilation otter board is installed at the front end of each fixed frame, a heat dissipation fan is arranged inside each fixed frame, the first ventilation otter boards are symmetrically arranged on two sides of the device shell, the first ventilation otter boards are connected with the device shell in an embedded mode, the fixed frames are arranged on the outer sides of the first ventilation otter boards, and the fixed frames are fixedly connected with the device shell.

Preferably, the bottom surface at the device shell inside is seted up to spacing spout symmetry, be connected for the bearing between second threaded rod and the device shell, be threaded connection between second threaded rod and the spacing splint, be threaded connection between third threaded rod and the device shell, and be connected for the bearing between third threaded rod and the spacing splint, the structure is controlled in the left and right sides of inside constitution of device shell through second threaded rod, third threaded rod to spacing splint.

Compared with the prior art, the beneficial effects of the utility model are that: this new forms of energy battery explosion-proof guard box:

(1) The fixed frame is arranged, the heat dissipation fan is arranged in the fixed frame, the second ventilation net plate at the front end of the fixed frame can prevent impurities with large volume from entering the device, the heat dissipation fan rotates to rapidly reduce the temperature in the device, and the possibility of explosion of the new energy battery due to overhigh temperature is reduced;

(2) Be provided with spacing splint, spacing splint remove along spacing spout under the effect of second threaded rod and third threaded rod to make spacing splint fix new energy battery, the adjustment of position about the lift limiting plate of device apron bottom carries out under the effect of first threaded rod, makes the inside new energy battery of device shell carry on spacingly by spacing splint and lift limiting plate, avoids bumping between new energy battery and the device shell.

Drawings

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

FIG. 2 is a schematic view of the main sectional structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a device housing; 2. connecting grooves; 3. a device cover plate; 4. a connecting plate; 5. fastening a bolt; 6. a handle; 7. a first threaded rod; 8. a lifting limit plate; 9. a first ventilation screen plate; 10. a fixed frame; 11. a second ventilation screen plate; 12. a heat radiation fan; 13. a limiting chute; 14. a second threaded rod; 15. a limiting clamp plate; 16. a third threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the present invention provides a technical solution: the utility model provides a new energy batteries explosion-proof protection case, includes device shell 1, and spacing spout 13 has been seted up to the inside bottom surface of device shell 1, and the inside of spacing spout 13 is provided with second threaded rod 14, and the surface of second threaded rod 14 is provided with spacing splint 15, and the bottom setting of spacing splint 15 is connected with third threaded rod 16 between the surface of spacing splint 15 and device shell 1 in the inside of spacing spout 13.

Spread groove 2 has been seted up to the upper surface of device shell 1, the inside of spread groove 2 is provided with device apron 3, and device apron 3 installs the upper surface at device shell 1, the bottom surface of device apron 3 is provided with connecting plate 4, and connecting plate 4 installs the inside at spread groove 2, be connected with fastening bolt 5 between device apron 3 and the device shell 1, the upper surface at device shell 1 is seted up to spread groove 2 symmetry, connecting plate 4 symmetry sets up the bottom surface at device apron 3, and be fixed connection between connecting plate 4 and the device apron 3, and the shape of connecting plate 4, the size is with the shape of spread groove 2, the size is the same, make connecting plate 4 can insert inside spread groove 2 when installation device apron 3, device apron 3 passes through connecting plate 4 and fastening bolt 5 and constitutes to dismantle and is connected between device shell 1, make things convenient for the dismantlement device apron 3 with opening device shell 1.

The intermediate position of 3 upper surfaces of device apron is provided with handle 6, the upper surface of device apron 3 is provided with first threaded rod 7, the bottom surface of first threaded rod 7 is connected with lift limiting plate 8, lift limiting plate 8's shape, size and the inside shape of device shell 1, the size is the same, 7 symmetries of first threaded rod set up on device apron 3, and be threaded connection between first threaded rod 7 and the device apron 3, and be connected for the bearing between first threaded rod 7 and the lift limiting plate 8, make lift limiting plate 8 can not take place rotatoryly when carrying out the displacement, lift limiting plate 8 constitutes oscilaltion structure in the inside of device shell 1 through first threaded rod 7, make lift limiting plate 8's position adjust as required, be fixed connection between the intermediate position of handle 6 and the 3 upper surfaces of device apron.

The both sides of device shell 1 are provided with first ventilation otter board 9, the both sides of device shell 1 are provided with fixed frame 10, second ventilation otter board 11 is installed to the front end of fixed frame 10, the inside of fixed frame 10 is provided with cooling fan 12, first ventilation otter board 9 symmetry sets up the both sides at device shell 1, and be embedded connection between first ventilation otter board 9 and the device shell 1, fixed frame 10 sets up the outside at first ventilation otter board 9, and be fixed connection between fixed frame 10 and the device shell 1, make the position of fixed frame 10 remain stable, and simultaneously, device shell 1 can connect inside and outside.

The bottom surface at the inside of device shell 1 is seted up to spacing spout 13 symmetry, be connected for the bearing between second threaded rod 14 and the device shell 1, be threaded connection between second threaded rod 14 and the spacing splint 15, make the interval between the spacing splint 15 adjust, be threaded connection between third threaded rod 16 and the device shell 1, and be connected for the bearing between third threaded rod 16 and the spacing splint 15, make the spacing splint 15 can not take place to rotate when removing, spacing splint 15 passes through second threaded rod 14, structure is controlled about third threaded rod 16 constitutes in the inside of device shell 1.

The working principle is as follows: when using this explosion-proof guard box of new energy battery, at first, assemble the required spare part of device, rotatory second threaded rod 14 and third threaded rod 16, make spacing splint 15 remove to the outside in step along spacing spout 13, later put into between the spacing splint 15 with the new energy battery, and place the bottom surface at device shell 1 inside, later counter-rotation second threaded rod 14 and third threaded rod 16, it is spacing to make spacing splint 15 fix the battery pack, the position of lift limiting plate 8 is adjusted according to the distance between the top of battery top and device shell 1, rotatory first threaded rod 7, first threaded rod 7 drives lift limiting plate 8 and removes from top to bottom.

After the position adjustment of the lifting limit plate 8 is completed, the connecting plate 4 on the bottom surface of the device cover plate 3 is placed inside the connecting groove 2, the fastening bolt 5 is used for fixing the device cover plate 3 and the device shell 1, finally, the heat dissipation fan 12 inside the fixing frame 10 is started, and the heat dissipation fan 12 reduces the temperature inside the device, which is the working process of the device, and the content which is not described in detail in the specification belongs to the prior art known by the person skilled in the art.

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 an explosion-proof guard box of new forms of energy battery, includes device shell (1), its characterized in that: spacing spout (13) have been seted up to the inside bottom surface of device shell (1), the inside of spacing spout (13) is provided with second threaded rod (14), the surface of second threaded rod (14) is provided with spacing splint (15), and the bottom setting of spacing splint (15) is in the inside of spacing spout (13), be connected with third threaded rod (16) between the surface of spacing splint (15) and device shell (1).

2. The new energy battery explosion-proof protection box according to claim 1, characterized in that: spread groove (2) have been seted up to the upper surface of device shell (1), the inside of spread groove (2) is provided with device apron (3), and device apron (3) installs the upper surface at device shell (1), the bottom surface of device apron (3) is provided with connecting plate (4), and connecting plate (4) install the inside at spread groove (2), be connected with fastening bolt (5) between device apron (3) and device shell (1), the upper surface at device shell (1) is seted up to spread groove (2) symmetry, connecting plate (4) symmetry sets up the bottom surface at device apron (3), and is fixed connection between connecting plate (4) and device apron (3) to the shape, the size of connecting plate (4) are all the same with shape, the size of spread groove (2), device apron (3) constitute through connecting plate (4) and fastening bolt (5) and device shell (1) and can dismantle the connection.

3. The new energy battery explosion-proof protection box according to claim 2, characterized in that: the intermediate position of device apron (3) upper surface is provided with handle (6), the upper surface of device apron (3) is provided with first threaded rod (7), the bottom surface of first threaded rod (7) is connected with lift limiting plate (8), the shape, the size of lift limiting plate (8) are the same with the inside shape, the size of device shell (1), first threaded rod (7) symmetry sets up on device apron (3), and is threaded connection between first threaded rod (7) and device apron (3), and is connected for the bearing between first threaded rod (7) and lift limiting plate (8), lift limiting plate (8) constitute oscilaltion structure through first threaded rod (7) in the inside of device shell (1), be fixed connection between the intermediate position of handle (6) and device apron (3) upper surface.

4. The explosion-proof protection box of new energy battery according to claim 1, characterized in that: the device is characterized in that first ventilation screen plates (9) are arranged on two sides of the device shell (1), fixed frames (10) are arranged on two sides of the device shell (1), second ventilation screen plates (11) are installed at the front end of the fixed frames (10), heat dissipation fans (12) are arranged inside the fixed frames (10), the first ventilation screen plates (9) are symmetrically arranged on two sides of the device shell (1), embedded connection is formed between the first ventilation screen plates (9) and the device shell (1), the fixed frames (10) are arranged on the outer sides of the first ventilation screen plates (9), and fixed connection is formed between the fixed frames (10) and the device shell (1).

5. The explosion-proof protection box of new energy battery according to claim 1, characterized in that: spacing spout (13) symmetry is seted up at the inside bottom surface of device shell (1), be connected for the bearing between second threaded rod (14) and the device shell (1), be threaded connection between second threaded rod (14) and spacing splint (15), be threaded connection between third threaded rod (16) and the device shell (1), and be connected for the bearing between third threaded rod (16) and spacing splint (15), structure about the inside constitution of device shell (1) is removed through second threaded rod (14), third threaded rod (16) in spacing splint (15).