CN220358236U

CN220358236U - Storage battery protection shell

Info

Publication number: CN220358236U
Application number: CN202321851191.3U
Authority: CN
Inventors: 冯建昌; 李笑梅; 催东帅; 叶滨滨
Original assignee: Henan Shengchi Technology Co ltd
Current assignee: Henan Shengchi Technology Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-16
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to a battery technical field specifically is a battery protection casing, including casing, place box and battery, the inner wall of casing around and inside bottom respectively fixed mounting have damping telescopic column, damping telescopic column's outside cover is equipped with compression spring, damping telescopic column keeps away from shells inner wall's one end fixed mounting respectively has the contact plate, place box's top left and right sides and fixedly respectively be provided with the handle, place box's outside around and bottom side all offer a plurality of through-holes, place and be provided with installation mechanism between box and the battery, through the installation mechanism that sets up in battery protection casing to utilize structural design in the installation mechanism, realized the removal to the battery, and then reached the purpose of convenient installation and dismantlement between battery and the casing, be convenient for the installer to take the battery, improved installer's work efficiency, be convenient for follow-up use.

Description

Storage battery protection shell

Technical Field

The utility model relates to the technical field of storage batteries, in particular to a storage battery protection shell.

Background

The utility model discloses a storage battery protection shell which is convenient to assemble, and relates to the technical field of storage batteries, and the storage battery protection shell comprises a shell body, wherein a plurality of groups of partition boards are fixed in the shell body, a cavity is formed between the plurality of groups of partition boards, a plurality of groups of ribs are fixed at the bottom end and two sides of the cavity, a bottom plate is fixedly connected with the tail end of each rib, a damping spring is fixed at the top of the bottom plate, and a movable plate is fixed at the top of each damping spring. According to the utility model, the top and the bottom of the storage battery assembly are fixed through the fixing block and the bottom plate, so that the spring connected with the fixing block and the damping spring connected with the bottom plate are elastically supported, the effects of damping and reducing collision of the storage battery assembly are achieved, and the clamping plate is limited on the fixing column through the mutual matching of the holes and the fixing column and the mutual matching of the threaded holes in the stud and the fixing column, so that the damping is carried out through the contact of the clamping plate and the spring indirectly, and the fixing and the dismounting of the storage battery assembly are assisted.

Although the above patent solves the problems in the background art, the following disadvantages still exist: 1. the convenience of the mounting mode between the storage battery and the shell is poor, so that the operation of an installer is not facilitated during use, the working efficiency of the installer is further reduced, and meanwhile, the storage battery is not facilitated to be taken out, and the subsequent use is not facilitated; 2. the storage battery and the shell are not provided with transverse elastic supports, so that the storage battery is easy to be in hard contact with the shell, damage to the storage battery is caused, and the protection performance of the storage battery is reduced.

In summary, the present utility model solves the above-mentioned problems in the prior art by designing a battery protection case.

Disclosure of Invention

The present utility model is directed to a battery protection case, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the storage battery protection shell comprises a shell body, a placement box and a storage battery, wherein damping telescopic columns are fixedly installed at the periphery of the inner wall of the shell body and at the bottom end of the inner wall of the shell body respectively, compression springs are sleeved on the outer sides of the damping telescopic columns, contact plates are fixedly installed at one ends, far away from the inner wall of the shell body, of the damping telescopic columns respectively, handles are fixedly arranged at the left side and the right side of the top of the placement box respectively, a plurality of through holes are formed in the periphery of the outer side and at the bottom side of the placement box, and an installation mechanism is arranged between the placement box and the storage battery;

the mounting mechanism comprises a mounting frame fixedly sleeved at the top of the outer side of the storage battery, mounting grooves are symmetrically formed in the tops of the left and right ends of the mounting frame respectively, a bidirectional screw rod is arranged at the bottom end of the mounting groove respectively through rotation of a rotating piece, sliding blocks are sleeved at the front end and the rear end of the outer side of the bidirectional screw rod respectively, a first conical gear is fixedly arranged at the middle position of the outer side of the bidirectional screw rod, a driving shaft is arranged on the left side and the right side of the top of the mounting frame respectively in a penetrating mode through bearings, a second conical gear is fixedly arranged at the bottom end of the driving shaft, and a driving knob is fixedly arranged at the top of the driving shaft.

As a preferable scheme of the utility model, the damping telescopic columns are respectively arranged at equal intervals relative to the inner wall of the shell, and the elasticity coefficient of the compression spring is matched with the telescopic amount of the damping telescopic columns.

In a preferred embodiment of the present utility model, the top surface of the contact plate at the upper end is flush with the top surface of the housing, and none of the contact plates is in contact with each other.

In a preferred embodiment of the present utility model, the inside of the plurality of through holes is communicated with the inside of the placement box, the outer periphery of the placement box is respectively contacted with the surface of the contact plate, and the top surface of the handle is lower than the top surface of the housing.

As a preferred embodiment of the present utility model, the cross-sectional shape of the mounting frame corresponds to the cross-sectional shape of the placement case.

As a preferable scheme of the utility model, the threads of the bidirectional screw rod from the middle part to the two sides are opposite in rotation direction, the outer sides of the bidirectional screw rod are in threaded connection with the sliding blocks, the opposite ends of the sliding blocks respectively penetrate through the front end and the rear end of the inside of the mounting groove and extend outwards, and the outer sides of the bidirectional screw rod are respectively in clearance fit with the front inner wall and the rear inner wall of the mounting frame.

As a preferable scheme of the utility model, the bottom end of the driving shaft extends to the inside of the mounting groove, and the second bevel gear is meshed with the first bevel gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the installation mechanism arranged in the storage battery protection shell, the movement of the storage battery is realized by utilizing the structural design in the installation mechanism, so that the purpose of convenient installation and disassembly between the storage battery and the shell is achieved, the storage battery is convenient to take by an installer, the working efficiency of the installer is improved, and the subsequent use is convenient.

2. According to the storage battery protection shell, the flexible contact between the placement box and the contact plate is realized by means of the structural design of the contact plate, the compression spring and the damping telescopic column, so that the purpose of protecting the storage battery is achieved, damage to the storage battery caused by hard acting force is avoided, and the protection performance of the storage battery is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partially exploded view of the protective housing of the present utility model;

FIG. 3 is a schematic view of the mounting mechanism of the present utility model;

fig. 4 is a schematic view of the internal structure of the housing of the present utility model.

In the figure: 1. a housing; 101. damping telescopic column; 1011. a compression spring; 102. a contact plate; 2. placing a box; 201. a handle; 202. a through hole; 3. a storage battery; 4. a mounting mechanism; 401. a mounting frame; 402. a bidirectional screw; 403. a slide block; 404. a first bevel gear; 405. a drive shaft; 406. a secondary bevel gear; 407. the knob is driven.

Description of the embodiments

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the storage battery protection shell comprises a shell 1, a placement box 2 and a storage battery 3, wherein damping telescopic columns 101 are fixedly installed at the periphery of the inner wall of the shell 1 and at the bottom end of the inner part of the shell, compression springs 1011 are sleeved on the outer sides of the damping telescopic columns 101, contact plates 102 are fixedly installed at one ends, far away from the inner wall of the shell 1, of the damping telescopic columns 101, handles 201 are fixedly arranged at the left side and the right side of the top of the placement box 2, and a plurality of through holes 202 are formed in the periphery of the outer side and at the bottom side of the placement box 2;

wherein, the inside of a plurality of through-holes 202 is linked together with the inside of placing box 2, be convenient for place the circulation of box 2 inside air, place the outside all around of box 2 and be contacted with the surface of contact plate 102 respectively, the top surface of handle 201 is less than the top surface of casing 1, damping telescopic column 101 is the equidistance setting respectively with the inner wall of casing 1, compression spring 1011's elasticity coefficient and damping telescopic column 101's flexible volume phase-match, be located the top surface of upper end contact plate 102 and the top surface looks parallel and level of casing 1, all do not contact between the contact plate 102, compression spring 1011 and damping telescopic column 101 have played the effect of carrying out elastic support to contact plate 102, make contact plate 102 can produce the removal, and then solved the problem of hard contact between battery 3 and casing 1, provide good protection for battery 3.

In this embodiment, referring to fig. 1, 2 and 3, a mounting mechanism 4 is disposed between the placement box 2 and the storage battery 3, the mounting mechanism 4 includes a mounting frame 401 fixedly sleeved on the top of the outer side of the storage battery 3, mounting grooves are symmetrically formed at the top of the left and right ends of the interior of the mounting frame 401, two-way screws 402 are respectively rotatably disposed at the bottom ends of the interior of the mounting grooves through rotating members, sliders 403 are respectively sleeved at the front and rear ends of the outer sides of the two-way screws 402, a first conical gear 404 is fixedly disposed at the middle position of the outer sides of the two-way screws, a driving shaft 405 is respectively disposed at the left and right sides of the top of the mounting frame 401 in a penetrating manner through bearings, a second conical gear 406 is fixedly disposed at the bottom end of the driving shaft 405, and a driving knob 407 is fixedly disposed at the top of the driving shaft 407, so that the driving shaft 405 rotates through gear transmission, the driving shaft 405 drives the two-way screws 402 to rotate, thereby realizing movement of the sliders 403, and stably supporting the mounting frame 401 and the placement box 2, thereby solving the problem of poor mounting effect between the storage battery 3 and the housing 1, and facilitating subsequent work of an installer;

wherein, the cross section shape of mounting bracket 401 is unanimous with the cross section shape of placing box 2, two-way screw 402 revolves to opposite from the screw thread of middle part to both sides, and its outside and slider 403 threaded connection have guaranteed to carry out opposite directions or opposite directions between the slider 403 and move, the opposite ends of slider 403 runs through both ends and outwards extend around the inside of mounting groove respectively, and its outside is with the front and back inner wall clearance fit of mounting bracket 401 respectively, the opposite ends of slider 403 and the inseparable laminating of surface of placing box 2 of being convenient for, the steadiness between mounting bracket 401 and the placing box 2 has been guaranteed, the bottom of drive shaft 405 extends to the inside of mounting groove, two-way bevel gear 406 is connected with the meshing of one-way bevel gear 404, the running fit between drive shaft 405 and two-way screw 402 of being convenient for has improved the convenience of device.

The working flow of the utility model is as follows: when the storage battery 3 is protected by using the storage battery protection shell, firstly, the storage battery protection shell is placed at a required position, secondly, the placement box 2 is pulled out through the handle 201 and is far away from the contact plate 102, then the storage battery 3 is placed in the placement box 2, at the moment, the driving knob 407 is rotated, the driving knob 407 drives the driving shaft 405, the driving shaft 405 drives the secondary bevel gear 406 to rotate, the secondary bevel gear 406 is meshed and connected with the primary bevel gear 404, the primary bevel gear 404 drives the bidirectional screw 402 to rotate, the bidirectional screw 402 is in threaded connection with the sliding block 403, the sliding block 403 moves in opposite directions, the opposite sides of the bidirectional screw are gradually close to the inner wall of the placement box 2 until the sliding block 403 is in close contact with the placement box 2, from this make mounting bracket 401 and place and form steady state between box 2, finally, will place box 2 through handle 201 and place back inside casing 1 and with contact plate 102 laminating contact, so be convenient for install between battery 3 and casing 1, this mounting means conveniently takes battery 3, for the user provides convenience, in the use to battery protection casing, when casing 1 produces and rocks, place box 2 along with the direction extrusion contact plate 102 with it the same direction of rocking force, contact plate 102 takes place to remove and extrude damping telescopic column 101 and compression spring 1011, can produce elastic force when compression spring 1011 extrudees, damping telescopic column 101 has played the purpose that prevents compression spring 1011 from rebounding repeatedly, from this realized the flexible contact between battery 3 and casing 1, user's demand has been satisfied.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a battery protection casing, includes casing (1), places box (2) and battery (3), its characterized in that: the damping telescopic column (101) is fixedly installed on the periphery of the inner wall of the shell (1) and at the bottom end of the inner part of the shell, a compression spring (1011) is sleeved on the outer side of the damping telescopic column (101), a contact plate (102) is fixedly installed at one end, far away from the inner wall of the shell (1), of the damping telescopic column (101), handles (201) are fixedly arranged at the left side and the right side of the top of the placement box (2) respectively, a plurality of through holes (202) are formed in the periphery of the outer side and at the bottom side of the placement box (2), and an installation mechanism (4) is arranged between the placement box (2) and a storage battery (3);

the mounting mechanism (4) comprises a mounting frame (401) fixedly sleeved on the top of the outer side of the storage battery (3), mounting grooves are symmetrically formed in the tops of the left and right ends of the inside of the mounting frame (401), two-way screws (402) are respectively arranged at the inner bottom ends of the mounting grooves through rotation of rotating pieces, sliding blocks (403) are respectively sleeved at the front and rear ends of the outer side of each two-way screw (402), a first conical gear (404) is fixedly arranged at the middle position of the outer side of each two-way screw, a driving shaft (405) is respectively arranged on the left and right sides of the top of the mounting frame (401) in a penetrating mode through bearings, a second conical gear (406) is fixedly arranged at the bottom end of each driving shaft (405), and a driving knob (407) is fixedly arranged at the top of each driving shaft.

2. A battery protection case according to claim 1, wherein: the damping telescopic columns (101) are respectively arranged at equal intervals with respect to the inner wall of the shell (1), and the elastic coefficient of the compression springs (1011) is matched with the telescopic amount of the damping telescopic columns (101).

3. A battery protection case according to claim 1, wherein: the top surface of the contact plate (102) at the upper end is flush with the top surface of the shell (1), and the contact plates (102) are not contacted.

4. A battery protection case according to claim 1, wherein: the inside of a plurality of through holes (202) is communicated with the inside of the placement box (2), the periphery of the outer side of the placement box (2) is respectively contacted with the surface of the contact plate (102), and the top surface of the handle (201) is lower than the top surface of the shell (1).

5. A battery protection case according to claim 1, wherein: the cross-sectional shape of the mounting frame (401) is consistent with the cross-sectional shape of the placement box (2).

6. A battery protection case according to claim 1, wherein: the bidirectional screw (402) is opposite in screwing direction from the middle to the threads on two sides, the outer sides of the bidirectional screw are in threaded connection with the sliding blocks (403), the opposite ends of the sliding blocks (403) penetrate through the front and rear ends of the inside of the mounting groove respectively and extend outwards, and the outer sides of the bidirectional screw are in clearance fit with the front and rear inner walls of the mounting frame (401) respectively.

7. A battery protection case according to claim 1, wherein: the bottom end of the driving shaft (405) extends to the inside of the mounting groove, and the secondary bevel gear (406) is in meshed connection with the primary bevel gear (404).