CN210535705U

CN210535705U - Placing box for lithium battery

Info

Publication number: CN210535705U
Application number: CN201920268780.6U
Authority: CN
Inventors: 宋长青; 朱树起; 王柏金; 蒲威
Original assignee: Tianjin Haili New Energy Science And Technology Co ltd
Current assignee: Tianjin Haili New Energy Science And Technology Co ltd
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2020-05-15
Anticipated expiration: 2029-03-04

Abstract

The utility model discloses a placing box for lithium batteries, which comprises a box body and a box cover, wherein the left side wall and the right side wall in the box body are respectively bonded with a rubber pad, the inner side wall of the rubber pad is fixedly connected with a shock absorption tube, the inner end of the shock absorption tube is provided with a tube opening, a limiting frame is fixedly arranged in the shock absorption tube, a first spring is fixedly connected in the limiting frame, the first spring is fixedly connected with an elastic rod, the inner end of the elastic rod is fixedly connected with a first baffle plate, the inner side wall of the first baffle plate is bonded with an elastic pad, a connecting sleeve is sleeved in the middle interlayer at the rear end of the box body, the connecting sleeve is in threaded connection with a bolt, the bolt extends into the box body, the front end of the bolt is in threaded connection with a limiting ring, the inner end of the limiting ring is fixedly connected with a pressing plate, the inner side wall of the pressing plate, and the clamping stability of the lithium battery can be ensured.

Description

Placing box for lithium battery

Technical Field

The utility model relates to a relevant equipment technical field of lithium cell specifically is a box of placing that lithium cell was used.

Background

The lithium battery is widely applied to the field of a plurality of new energy sources, and has the advantages of stable discharge voltage, wide working temperature range, low self-discharge rate, no memory effect, small volume, light weight, no public hazard and the like in storage life, so that the lithium battery becomes the mainstream of a power battery instead of a lead-acid battery and a cadmium-nickel battery, and a battery box is required to be used for placing the lithium battery in order to facilitate the storage and transportation of the lithium battery.

The space of placing the lithium cell in current battery box is fixed, can't adjust, and the functionality is low, because nature is more active in the lithium cell itself, so carry out the impact that reduces its and receive in the transportation to the lithium cell and need pay attention to very much, the lithium cell discharges at the environment self that high temperature or humidity are big very easily simultaneously, the current environment of depositing of placing the box lithium cell does not have too much attention, for this reason, we provide the box of placing that the lithium cell was used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box of placing that lithium cell was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a storage box for a lithium battery comprises a box body and a box cover, wherein the box body and the box cover are movably connected through a hinge, a damping rubber pad is bonded on the outer side wall of the lower end of the box body, a handle is fixedly mounted on the upper end face of the box cover, through holes are formed in the front side plate and the rear side plate of the box body, a dust shielding grid plate is arranged at the front end in each through hole, a filter screen layer is arranged on the rear side wall of the dust shielding grid plate, rubber pads are bonded on the left side wall and the right side wall in the box body respectively, a damping pipe is fixedly connected to the inner side wall of each rubber pad, a pipe opening is formed in the inner end of each damping pipe, a limiting frame is fixedly mounted in each damping pipe, a first spring is fixedly connected in each limiting frame, the first spring is fixedly connected with an elastic rod, a first baffle is fixedly connected to the inner end of each elastic rod, the connecting sleeve is in threaded connection with a bolt, the bolt extends into the box body, the front end of the bolt is in threaded connection with the limiting ferrule, the inner end of the limiting ferrule is fixedly connected with a pressing plate, a second spring is fixedly connected to the inner side wall of the pressing plate, and the other end of the second spring is fixedly connected with a second baffle.

Preferably, the filter screen layer is communicated with the inside of the box body.

Preferably, the elastic rod is movably inserted into the pipe orifice, and the diameter of the elastic rod is smaller than the inner diameter of the pipe orifice.

Preferably, the rubber pads are irregular cambered surfaces, and at least 8 rubber pads are arranged.

Preferably, an elastic pad is also bonded on the inner side wall of the second baffle plate.

Preferably, the outer end of the bolt is located outside the box body.

Compared with the prior art, the beneficial effects of the utility model are that: according to the placing box for the lithium battery, through the arrangement of the through holes, the dust shielding grid plates and the filter screen layers, the flowability of air in the placing box is kept, the air drying of a humid environment in the placing box is accelerated, the dustproof effect is achieved, and gas in the air is prevented from entering the placing box; through setting up rubber pad, shock attenuation pipe, mouth of pipe, limiting frame, first spring, elastic rod, first baffle and second baffle, improved the shock attenuation effect when the lithium cell is deposited, can stabilize the centre gripping when the lithium cell is placed again, can place the lithium cell of different specifications simultaneously, the practicality is stronger.

Drawings

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

fig. 2 is a sectional view of the placing box of the present invention.

In the figure: the box comprises a box body 1, a box cover 2, a handle 21, a shock absorption rubber cushion 3, a through hole 4, a dust shielding grid plate 41, a filter screen layer 42, a second baffle 5, a rubber cushion 6, a shock absorption pipe 7, a pipe opening 71, a limiting frame 8, a first spring 9, an elastic rod 10, a first baffle 11, an elastic cushion 12, a bolt 13, a connecting sleeve 14, a limiting ferrule 15, a pressing plate 16 and a second spring 161.

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, the present invention provides a technical solution: a box for placing lithium batteries comprises a box body 1 and a box cover 2, wherein the box body 1 and the box cover 2 are movably connected through a hinge, the outer side wall of the lower end of the box body 1 is bonded with a damping rubber pad 3, the damping effect of the lower end of the box body 1 is improved by arranging the damping rubber pad 3, the collision of lithium batteries in the box is reduced, the placing safety of the lithium batteries is improved, a handle 21 is fixedly arranged on the upper end face of the box cover 2, through holes 4 are formed in the front side plate and the rear side plate of the box body 1, the fluidity of air in the box is improved by arranging the front through hole and the rear through hole 4, the occurrence of the condition of the internal humidity of the box is avoided, a dust shielding grid plate 41 is arranged at the front end in the through hole 4, the dust shielding grid plate 211 is a common plastic plate, the dust shielding grid plate 211 is obliquely arranged at equal intervals, the dust prevention effect can be achieved under, the filter screen layer 213 is communicated with the inside of the box body 1, the filter screen layer 42 is arranged to reduce dust in flowing air from entering the placing box, the filtering effect is improved, meanwhile, the filter screen layer 42 can be cleaned only by opening the placing box, the situation that the filter screen layer 42 is difficult to clean is avoided, the left side wall and the right side wall in the box body 1 are respectively bonded with a rubber pad 6, the damping effect of the damping tube 7 is improved by arranging the rubber pads 6, the rubber pads 6 are irregular cambered surfaces, at least 8 rubber pads 6 are arranged, the inner side wall of each rubber pad 6 is fixedly connected with the damping tube 7, the damping tube 7 can be a common plastic tube with a tube opening, the inner end of the damping tube 7 is provided with a tube opening 71, the elastic rod 10 is movably inserted in the tube opening 71, the diameter of the elastic rod 10 is smaller than the inner diameter of the tube opening 71, and a limiting frame 8 is fixedly arranged, the first spring 9 is fixedly connected in the limiting frame 8, the first spring 9 is always kept in a compressed state, further, outward elastic buffering force exists in the first spring 9 all the time, the first spring 9 is fixedly connected with the elastic rod 10, the inner end of the elastic rod 10 is fixedly connected with the first baffle 11, the elastic pad 12 is bonded on the inner side wall of the first baffle 11, the lithium battery is protected by arranging the elastic pad 12, the lithium battery is prevented from being damaged due to excessive clamping, the first baffle 11 is manually applied with force to the outer end when the lithium battery is placed, outward extrusion force exists in the first baffle 11, further, the elastic rod 10 is driven to extrude outwards, further, the elastic rod 10 is driven to movably insert and connect into the pipe orifice 71, at the moment, under the buffering effect of outward elasticity of the first spring 9, the lithium battery can be stably clamped, the shock absorption effect when the lithium battery is placed is improved, a connecting sleeve 14 is sleeved on the middle interlayer of the rear end of the box body, the connecting sleeve 14 is in threaded connection with a bolt 13, the outer end of the bolt 13 is located on the rear side outside the box body 1, the bolt 13 extends into the box body 1, the front end of the bolt 13 is in threaded connection with a limiting ferrule 15, the inner end of the limiting ferrule 15 is fixedly connected with a pressing plate 16, a second spring 161 is fixedly connected to the inner side wall of the pressing plate 16, the second spring 161 is always kept in a compressed state, so that the second spring 161 always has outward elasticity, the other end of the second spring 161 is ensured to be fixedly connected with the second baffle plate 5, an elastic pad 12 is also bonded to the inner side wall of the second baffle plate 5, after the left side and the right side of the lithium battery are clamped by the first baffle plate 11, the bolt 13 is manually screwed, the bolt 13 is driven to penetrate through the limiting ferrule 15 on the box body 1 and extend inwards in the box body 1, the bolt 13 pushes the pressing plate 16 to move inwards, and further drives the second baffle plate, thereby reaching the effect of further centre gripping lithium cell, the elastic action of second spring 161 can guarantee that the centre gripping of second baffle 5 is more stable simultaneously.

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 box of placing that lithium cell was used, includes box body (1) and lid (2), its characterized in that: the box comprises a box body (1) and a box cover (2) which are movably connected through a hinge, a damping rubber pad (3) is bonded on the outer side wall of the lower end of the box body (1), a handle (21) is fixedly mounted on the upper end face of the box cover (2), through holes (4) are formed in the front side plate and the rear side plate of the box body (1), a dust shielding grid plate (41) is arranged at the inner front end of each through hole (4), a filter screen layer (42) is arranged on the rear side wall of the dust shielding grid plate (41), rubber pads (6) are bonded on the left side wall and the right side wall of the box body (1) respectively, a damping tube (7) is fixedly connected to the inner side wall of each rubber pad (6), a tube opening (71) is formed in the inner end of each damping tube (7), a limiting frame (8) is fixedly mounted in each damping tube (7), a first spring (9) is fixedly connected to, the utility model discloses a box, including box body (1), connecting sleeve (14), bolt (13) extend to in the box body (1), the front end threaded connection of bolt (13) is in injecing lasso (15), injecing the inner fixed connection clamp plate (16) of lasso (15), fixed connection second spring (161) on the inside wall of clamp plate (16), the other end and second baffle (5) fixed connection of second spring (161).

2. The storage case for a lithium battery as claimed in claim 1, wherein: the filter screen layer (213) is communicated with the inside of the box body (1).

3. The storage case for a lithium battery as claimed in claim 1, wherein: the elastic rod (10) is movably inserted into the pipe orifice (71), and the diameter of the elastic rod (10) is smaller than the inner diameter of the pipe orifice (71).

4. The storage case for a lithium battery as claimed in claim 1, wherein: the rubber pads (6) are irregular cambered surfaces, and at least 8 rubber pads (6) are arranged.

5. The storage case for a lithium battery as claimed in claim 1, wherein: an elastic pad (12) is also bonded on the inner side wall of the second baffle plate (5).

6. The storage case for a lithium battery as claimed in claim 1, wherein: the outer end of the bolt (13) is positioned on the outer side of the box body (1).