CN211828893U

CN211828893U - Battery casing with safeguard function

Info

Publication number: CN211828893U
Application number: CN202020368613.1U
Authority: CN
Inventors: 童辉
Original assignee: Ningbo Lyuhong Auto Parts Co ltd
Current assignee: Zhejiang Xiangjin Auto Parts Co.,Ltd.
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-10-30
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a battery case with safeguard function, including battery body and the main casing body, its characterized in that, the battery body level sets up in the main casing body, the interior top of the main casing body is equipped with the installing port, rotate through the pivot in the installing port and be connected with the apron, the apron is kept away from the one end of pivot and is passed through locking screw fixed connection with the inner wall of installing port, the interior bottom of the main casing body is equipped with the cavity, the top is equipped with the dust collecting opening in the cavity, the interior bottom of cavity is equipped with the opening, fixedly connected with suction fan in the opening, the interior top fixed insertion of opening is equipped with the second dust screen, be equipped with out the dirt mouth on one side inner wall of cavity, it has the fixed stopper to go out dirt mouth female connection, the inner wall both sides of the main. The utility model discloses a setting of dust removal mechanism makes the battery can carry out the absorption of dust at the casing during operation to the steady operation of battery has been ensured.

Description

Battery casing with safeguard function

Technical Field

The utility model relates to a battery technology field especially relates to a battery case with safeguard function.

Background

Lithium batteries are batteries which use lithium metal or lithium alloy as a negative electrode material and use non-aqueous electrolyte solution, in 1912, the lithium metal batteries were originally proposed and researched by gilbertn.lewis, and in the 70 th century, m.s.whittingham proposed and researched lithium ion batteries.

But the inside structure of current battery case is comparatively simple, lacks certain dustproof mechanism in the casing, causes the casing internal dust too much and damages the battery easily to can influence the life of battery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art battery case inner structure comparatively simply, lack certain dustproof mechanism in the casing, cause the problem that the casing is interior too much dust and damage battery easily, and the battery case who has safeguard function who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a battery shell with a protection function comprises a battery body and a main shell body, and is characterized in that the battery body is horizontally arranged in the main shell body, an installation opening is formed in the inner top of the main shell body, a cover plate is rotatably connected in the installation opening through a rotating shaft, one end, far away from the rotating shaft, of the cover plate is fixedly connected with the inner wall of the installation opening through a locking screw, a cavity is formed in the inner bottom of the main shell body, a dust collection opening is formed in the inner top of the cavity, an opening is formed in the inner bottom of the cavity, an air suction fan is fixedly connected in the opening, a second dust screen is fixedly inserted in the inner top of the opening, a dust outlet is formed in the inner wall of one side of the cavity, a fixing plug is connected in the dust outlet, sliding openings are formed in two sides of the inner wall of the main shell body, a sliding rod is fixedly connected in, one end of the transmission block penetrates through the sliding opening and extends outwards, a fixed block is fixedly connected to the outer wall of the main shell, and the fixed block is connected with the bottom of the transmission block through turnbuckles.

Preferably, a cushion pad is fixedly adhered to the bottom of the cover plate.

Preferably, a plurality of locking blocks are fixedly connected to the outer wall of the main housing, and locking ports are formed in the locking blocks.

Preferably, a plurality of cushion blocks are fixedly connected to the bottom of the main housing.

Preferably, the sliding block is provided with a sliding opening corresponding to the sliding rod, the sliding opening is internally and slidably connected with a plurality of balls, and the edges of the balls are in contact with the sliding rod.

Preferably, a first dust screen is fixedly inserted into the dust collecting port.

The utility model discloses in, place battery body earlier in the main casing body, then hold battery body through the slider, then rotate turnbuckle and drive the slider and remove, adjust battery body's height, make battery body offset with the bottom of apron, the ball can reduce the frictional force between slider and the slide bar simultaneously, and when battery body during operation, open the blower fan, pass through the dust collection dirt mouth with the dust and inhale in the cavity, then take out the fixed stopper, clear up the dust in the cavity. The utility model discloses a setting of dust removal mechanism makes the battery can carry out the absorption of dust at the casing during operation to the steady operation of battery has been ensured.

Drawings

Fig. 1 is a schematic structural diagram of a battery case with a protection function according to the present invention;

fig. 2 is a schematic structural view of a portion a of fig. 1.

In the figure: the battery comprises a battery body 1, a main shell 2, a fixing plug 3, a cushion pad 4, a suction fan 5, a second dustproof net 6, a rotating shaft 7, a cover plate 8, a locking screw 9, a sliding rod 10, a sliding block 11, a fixing block 12, a turnbuckle 13, a transmission block 14, a first dustproof net 15, a locking block 16, a cushion block 17 and balls 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a battery housing with a protection function comprises a battery body 1 and a main housing 2, wherein the battery body 1 is horizontally arranged in the main housing 2, an installation opening is formed in the inner top of the main housing 2, the battery body 1 is convenient to install, a cover plate 8 is rotatably connected in the installation opening through a rotating shaft 7 and used for protecting the battery body 1, one end, far away from the rotating shaft 7, of the cover plate 8 is fixedly connected with the inner wall of the installation opening through a locking screw 9, a cavity is formed in the inner bottom of the main housing 2, and a dust collection opening is formed in the inner top of the cavity and used for;

the utility model discloses in, the interior bottom of cavity is equipped with the opening, fixedly connected with suction fan 5 in the opening, be used for collecting the dust, the interior top fixed insertion of opening is equipped with second dust screen 6, prevent that the dust from carrying out in the cavity, be equipped with out the dirt mouth on one side inner wall of cavity, be used for deriving the dust, it has fixed stopper 3 to go out dirt mouth female connection, prevent that the dust from spilling, main casing body 2's inner wall both sides all are equipped with the sliding opening, fixedly connected with slide bar 10 in the sliding opening, be used for supporting shoe 11, slide bar 10 is gone up to slide and has been cup jointed slider 11, fixedly connected with drive block 14 on the slider 11, be used for driving slider 11 and remove, the one end of drive block 14 runs through the sliding opening and outwards extends, fixedly connected with fixed block 12 on main casing body 2's the outer wall, be used for supporting basket screw.

The utility model discloses in, the fixed bonding in bottom of apron 8 has blotter 4, play certain springiness cushioning to battery body 1, a plurality of latch segments 16 of fixedly connected with on the outer wall of the main casing body 2, be equipped with the check lock on the latch segment 16, conveniently fix the main casing body 2, a plurality of cushions 17 of the bottom fixedly connected with of the main casing body 2, be used for supporting the main casing body 2, be equipped with the sliding opening that corresponds with slide bar 10 on the slider 11, sliding connection has a plurality of balls 18 in the sliding opening, the edge and the slide bar 10 of ball 18 contact, reduce the frictional force between slide bar 10 and the sliding opening inner wall, the internal fixed inserting of dust collection groove is equipped with first dust screen 15, prevent that the dust from getting.

The utility model discloses in, place battery body 1 in main casing body 2 earlier, then hold battery body 1 through slider 11, then rotate turnbuckle 13 and drive slider 11 and remove, adjust battery body 1's height, make battery body 1 offset with the bottom of apron 8, ball 18 can reduce the frictional force between slider 11 and the slide bar 10 simultaneously, when battery body 1 during operation, open the induced-draft fan 5, in inhaling the cavity through the dust collection mouth, then take off fixed plug 3 and clear up the dust in the cavity.

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 battery shell with safeguard function, includes battery body (1) and main casing body (2), its characterized in that, battery body (1) level sets up in main casing body (2), the interior top of main casing body (2) is equipped with the installing port, be connected with apron (8) through pivot (7) rotation in the installing port, the one end that pivot (7) were kept away from in apron (8) passes through locking screw (9) fixed connection with the inner wall of installing port, the interior bottom of main casing body (2) is equipped with the cavity, the top is equipped with the dust collection mouth in the cavity, the interior bottom of cavity is equipped with the opening, fixedly connected with suction fan (5) in the opening, the interior top fixed of opening is inserted and is equipped with second dust screen (6), be equipped with out the dirt mouth on one side inner wall of cavity, it has fixed stopper (3) to go out dirt mouth female connection, the inner wall both sides of the main casing body (2) all are equipped with the sliding opening, fixedly connected with slide bar (10) in the sliding opening, slider (11) have been cup jointed in the slip on slide bar (10), fixedly connected with transmission block (14) are gone up in slider (11), the one end of transmission block (14) runs through the sliding opening and outwards extends, fixedly connected with fixed block (12) on the outer wall of the main casing body (2), fixed block (12) are passed through basket screw (13) with the bottom of transmission block (14) and are connected, the bottom of apron (8) is fixed to bond and has blotter (4), a plurality of latch segments of fixedly connected with (16) on the outer wall of the main casing body (2), be equipped with the locking opening on latch segment (16), a plurality of cushion (17) of bottom fixedly connected with of the main casing body (2).

2. The battery shell with the protection function as claimed in claim 1, wherein the sliding block (11) is provided with a sliding opening corresponding to the sliding rod (10), a plurality of balls (18) are connected in the sliding opening in a sliding manner, and the edge of each ball (18) is in contact with the sliding rod (10).

3. The battery case with the protection function according to claim 1, wherein a first dust screen (15) is fixedly inserted in the dust collection port.