CN209766513U - Novel electric motor car lithium cell storage device - Google Patents

Abstract

The utility model discloses a novel electric motor car lithium cell storage device, which comprises a housin, the equal fixedly connected with limiting plate in the left and right sides of shells inner wall bottom passes through lithium cell main part swing joint between two limiting plates, the top of casing is provided with the cap, the top fixed mounting of casing has the handle subassembly, the thermovent has all been seted up to shells inner wall's the left and right sides, the equal fixed mounting in the left and right sides of casing has the dustproof subassembly with thermovent looks adaptation. The utility model discloses a handle subassembly, thermovent, dustproof subassembly, screw thread post, fixed plate, dust screen, gasket, nut, dust guard, first opening and second opening mutually support, are carrying out the in-process of clearing up to the dust screen, plug up the thermovent through setting up the dust guard, when preventing to clear up the dust screen, and the dust flies to the casing in, influences the normal use of lithium cell, has improved the life of lithium cell, brings very big facility for the user.

Description

Novel electric motor car lithium cell storage device

Technical Field

the utility model relates to an electric motor car lithium cell technical field specifically is a novel electric motor car lithium cell storage device.

Background

The lithium battery electric vehicle is a lithium battery electric vehicle and is an electric vehicle carrying a lithium ion battery. In recent years, environmental problems and shortage of petroleum resources caused by traditional internal combustion engine automobiles have led people to focus on new energy automobiles. The pure electric automobile is an important development direction of the electric automobile because zero emission can be really realized, and the lithium ion battery becomes an ideal power source of a new generation of electric automobiles by virtue of excellent performance of the lithium ion battery. A conventional structure of a lithium ion battery includes a graphite anode, a cathode made of a lithium ion metal oxide, and an electrolyte (an organic solvent-dissolved lithium salt solution). The most common lithium ion battery uses carbon as an anode, a solution of ethylene carbonate and dimethyl carbonate dissolved lithium hexafluorophosphate as an electrolyte, and lithium manganese dioxide as a cathode; light and firm, and high specific energy.

In the use of lithium cell, storage device need be used, because need dispel the heat to the lithium cell, people set up the thermovent on storage device's surface usually, then set up the filter screen in the position of thermovent, in long-time use, the filter screen among the storage device can accumulate a large amount of dusts, people are carrying out the in-process of clearing up to the filter screen, the dust can get into inside the storage device, not only influence the normal use of lithium cell, but also influence the life of lithium cell, bring very big inconvenience for the user. Therefore, we propose a novel lithium battery storage device for an electric vehicle to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electric motor car lithium cell storage device to solve the problem that appears in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel storage device for an electric vehicle lithium battery comprises a shell, wherein limiting plates are fixedly connected to the left side and the right side of the bottom of the inner wall of the shell, the two limiting plates are movably connected through a lithium battery main body, a shell cover is arranged at the top of the shell, a handle assembly is fixedly arranged at the top of the shell, heat dissipation ports are formed in the left side and the right side of the inner wall of the shell, dustproof assemblies matched with the heat dissipation ports are fixedly arranged on the left side and the right side of the shell, dustproof plates are arranged on the left side and the right side of the top of the shell cover and correspond to the positions of the heat dissipation ports, first through holes are formed in the left side and the right side of the top of the shell, second through holes matched with the first through holes are formed in the left side and the right side of the top of the shell, and the bottom;

The handle assembly comprises two fixed blocks, the bottoms of the fixed blocks are fixedly connected with the top of the shell cover, the two fixed blocks are fixedly connected through a movable rotating shaft, the surface of the movable rotating shaft is movably connected with a fixed sleeve, and the top of the fixed sleeve is fixedly connected with a handle main body;

The dustproof assembly comprises a threaded column, one side of the threaded column, which is close to the shell, is fixedly connected with the threaded column, the surface of the threaded column is movably connected with a fixed plate, one side of the fixed plate, which is close to the heat dissipation port, is fixedly provided with a dustproof net, one side of the surface of the threaded column, which is far away from the shell, is sleeved with a gasket, and one side of the surface of the threaded column, which is far away from the fixed plate, is in threaded connection with a nut.

Preferably, the bottom of shells inner wall just is located between two limiting plates position fixedly connected with protection pad, the top and the lithium cell main part of protection pad contact each other.

preferably, the bottom of the dust guard is movably connected with the first through hole, the second through hole and the heat dissipation hole respectively.

Preferably, the top of dust guard is fixedly connected with connecting block, the top fixedly connected with pull ring of connecting block.

preferably, the number of the threaded columns is four, and the threaded columns are arranged on the surface of the fixing plate in an encircling mode at equal intervals.

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

1. The utility model discloses a handle subassembly, thermovent, dustproof subassembly, screw thread post, fixed plate, dust screen, gasket, nut, dust guard, first opening and second opening mutually support, are carrying out the in-process of clearing up to the dust screen, plug up the thermovent through setting up the dust guard, when preventing to clear up the dust screen, and the dust flies to the casing in, influences the normal use of lithium cell, has improved the life of lithium cell, brings very big facility for the user.

2. the utility model discloses a set up the protection and filled up the effect of having played protecting lithium cell main part, mutually support through connecting block and pull ring, played the effect of being convenient for spur dust guard.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

Fig. 3 is a schematic structural diagram of a left side view of the present invention.

In the figure: the lithium battery comprises a shell body 1, a limiting plate 2, a lithium battery body 3, a shell cover 4, a handle assembly 5, a fixing block 51, a movable rotating shaft 52, a fixing sleeve 53, a handle body 54, a heat dissipation port 6, a dustproof assembly 7, a threaded column 71, a fixing plate 72, a dustproof net 73, a gasket 74, a nut 75, a dustproof plate 8, a first through hole 9, a second through hole 10, a protective pad 11, a connecting block 12 and a pull ring 13.

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. 1-2, a novel storage device for lithium batteries of electric vehicles comprises a casing 1, wherein limiting plates 2 are fixedly connected to the left and right sides of the bottom of the inner wall of the casing 1, the two limiting plates 2 are movably connected with each other through a lithium battery main body 3, a protective pad 11 is fixedly connected to the bottom of the inner wall of the casing 1 and between the two limiting plates 2, the top of the protective pad 11 is in contact with the lithium battery main body 3, the protective pad 11 is arranged to protect the lithium battery main body 3, the protective pad 11 is made of elastic material and can protect the bottom of the lithium battery main body 3, a casing cover 4 is arranged on the top of the casing 1, the casing 1 is movably connected with the casing cover 4 through a hinge, the casing 1 and the casing cover 4 are fixed through a lock, a handle assembly 5 is fixedly arranged on the top of the casing 1, and heat dissipation ports 6 are formed on the, the left side and the right side of the shell 1 are fixedly provided with dustproof components 7 matched with the heat dissipation port 6, the left side and the right side of the top of the shell cover 4 are provided with dustproof plates 8 corresponding to the position of the heat dissipation port 6, the top of the dustproof plate 8 is fixedly connected with a connecting block 12, the top of the connecting block 12 is fixedly connected with a pull ring 13, the function of conveniently pulling the dustproof plate 8 is achieved through the mutual matching of the connecting block 12 and the pull ring 13, the left side and the right side of the top of the shell cover 4 are respectively provided with a first through hole 9, the left side and the right side of the top of the shell 1 are provided with a second through hole 10 matched with the first through hole 9, the bottom of the dustproof plate 8 sequentially penetrates through the first through hole 9, the second through hole 10 and the heat dissipation port 6 from top to bottom and extends into the heat dissipation port 6, the bottom of the dustproof plate 8 is respectively movably connected with the first through, plug up thermovent 6 through setting up dust guard 8, when preventing to clear up dust screen 73, the dust scatters to the casing 1 in, and the clearance is accomplished the back, takes out from thermovent 6 through pull ring 13 dust guard 8 to carry out the shutoff through external lid to first opening 9.

referring to fig. 1, the handle assembly 5 includes two fixing blocks 51, the bottom of the fixing block 51 is fixedly connected to the top of the housing cover 4, the two fixing blocks 51 are fixedly connected to each other through a movable shaft 52, a fixing sleeve 53 is movably connected to the surface of the movable shaft 52, and a handle main body 54 is fixedly connected to the top of the fixing sleeve 53.

Referring to fig. 1-3, the dust-proof assembly 7 includes a threaded post 71, one side of the threaded post 71 close to the housing 1 is fixedly connected to the threaded post 71, a fixing plate 72 is movably connected to the surface of the threaded post 71, the four threaded posts 71 are disposed on the surface of the fixing plate 72 in an equidistant manner, a dust-proof net 73 is fixedly mounted on one side of the fixing plate 72 close to the heat dissipation opening 6, a gasket 74 is sleeved on one side of the surface of the threaded post 71 away from the housing 1, and a nut 75 is threadedly connected to one side of the surface of the threaded post 71 away from the fixing plate 72.

During the use, in-process of clearing up dust screen 73, loop through first opening 9 with dust guard 8, the inside of thermovent 6 is inserted to second opening 10, keep apart dust screen 73 and thermovent 6, plug up thermovent 6, when preventing to clear up dust screen 73, the dust scatters to the casing 1 in, after the clearance is accomplished, take out from thermovent 6 through pull ring 13 dust guard 8, and block up first opening 9 through external lid, can be totally to the clearance of dust screen 73, the effect of portable has been played through setting up handle subassembly 5.

In summary, the following steps: this novel electric motor car lithium battery storage device, through handle component 5, thermovent 6, dustproof subassembly 7, threaded column 71, fixed plate 72, dust screen 73, gasket 74, nut 75, dust guard 8, first opening 9 and second opening 10 mutually support, at the in-process of clearing up dust screen 73, plug up thermovent 6 through setting up dust guard 8, when preventing to clear up dust screen 73, the dust scatters to the casing 1 in, influence the normal use of lithium cell, the life of lithium cell has been improved, bring very big facility for the user.

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 (5)

1. The utility model provides a novel electric motor car lithium cell storage device, includes casing (1), its characterized in that: the lithium battery shell is characterized in that limiting plates (2) are fixedly connected to the left side and the right side of the bottom of the inner wall of the shell (1), the two limiting plates (2) are movably connected through a lithium battery main body (3), a shell cover (4) is arranged at the top of the shell (1), a handle assembly (5) is fixedly arranged at the top of the shell (1), heat dissipation ports (6) are formed in the left side and the right side of the inner wall of the shell (1), dustproof assemblies (7) matched with the heat dissipation ports (6) are fixedly arranged on the left side and the right side of the shell (1), dustproof plates (8) are arranged on the left side and the right side of the top of the shell cover (4) and corresponding to the heat dissipation ports (6), first through holes (9) are formed in the left side and the right side of the top of the shell cover (4), second through holes (10) matched with the, the bottom of the dust-proof plate (8) sequentially penetrates through the first through hole (9), the second through hole (10) and the heat dissipation port (6) from top to bottom and extends into the heat dissipation port (6);

The handle assembly (5) comprises two fixing blocks (51), the bottoms of the fixing blocks (51) are fixedly connected with the top of the shell cover (4), the two fixing blocks (51) are fixedly connected through a movable rotating shaft (52), the surface of the movable rotating shaft (52) is movably connected with a fixing sleeve (53), and the top of the fixing sleeve (53) is fixedly connected with a handle main body (54);

Dustproof subassembly (7) include screw thread post (71), one side that screw thread post (71) are close to casing (1) and its fixed connection, screw thread post (71) surface swing joint has fixed plate (72), one side fixed mounting that is close to thermovent (6) of fixed plate (72) has dust screen (73), gasket (74) have been cup jointed on the surface of screw thread post (71) and the one side of keeping away from casing (1), one side threaded connection that the surface of screw thread post (71) and keep away from fixed plate (72) has nut (75).

2. The novel electric vehicle lithium battery storage device of claim 1, characterized in that: the bottom of casing (1) inner wall just is located between two limiting plates (2) position fixedly connected with protection pad (11), the top and the lithium cell main part (3) of protection pad (11) contact each other.

3. The novel electric vehicle lithium battery storage device of claim 1, characterized in that: the bottom of dust guard (8) respectively with first opening (9), second opening (10) and thermovent (6) swing joint.

4. The novel electric vehicle lithium battery storage device of claim 1, characterized in that: the top fixedly connected with connecting block (12) of dust guard (8), the top fixedly connected with pull ring (13) of connecting block (12).

5. The novel electric vehicle lithium battery storage device of claim 1, characterized in that: the number of the threaded columns (71) is four, and the threaded columns are arranged on the surface of the fixing plate (72) in an encircling mode at equal intervals.