CN214254599U

CN214254599U - Be used for wireless rechargeable lithium battery outside protection machanism

Info

Publication number: CN214254599U
Application number: CN202120367773.9U
Authority: CN
Inventors: 张朝东
Original assignee: Hebei Falik Power Supply Co ltd
Current assignee: Hebei Falik Power Supply Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-09-21
Anticipated expiration: 2031-02-08

Abstract

The utility model relates to a lithium cell technical field specifically is a be used for wireless rechargeable lithium cell outside protection machanism, including protective housing, protective housing's the articulated top cap that is connected with in top left side, the both sides inner wall symmetry fixed mounting of top cap has stop gear, and stop gear includes fixed frame, a side surface of fixed frame and protective housing's inner wall fixed connection. The utility model discloses a be provided with stop gear, during the use, through the spring action of first spring self, the extrusion grip block is inconsistent with the both sides surface of wireless rechargeable lithium cell to be convenient for carry out the guard action to wireless rechargeable lithium cell, the device is through being provided with first connecting block and mobile station, during the use, through rotating fixed bull stick, drives the third hinge pole and slides to the left side, thereby promotes the upwards slip with the mobile station, will place and take at the inside wireless rechargeable lithium cell of protecting sheathing.

Description

Be used for wireless rechargeable lithium battery outside protection machanism

Technical Field

The utility model relates to a lithium cell technical field specifically is a be used for wireless rechargeable lithium cell outside protection machanism.

Background

The wireless charging technology of the lithium battery is a charging technology which is valued for research under the condition of rapid development and popularization of various electronic and electrical equipment in recent years, is greatly different from the traditional charging technology, charges the electronic and electrical equipment in a wireless energy transmission mode, and separates the physical connection between power supply equipment and electrical equipment, so that the attractiveness and the practicability of the electrical equipment are improved, and meanwhile, the safety of the electrical equipment can be improved.

The wireless rechargeable lithium battery needs to be protected before the charger is manufactured, the surface is prevented from being collided and the battery is damaged due to external factors, the existing lithium battery protection device is single in structure, poor in protection effect and inconvenient to take, and the wireless rechargeable lithium battery external protection mechanism is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for wireless rechargeable lithium cell outside protection machanism to solve the comparatively single of the lithium cell protector structure that provides in the above-mentioned background art, the protecting effect is poor, and inconvenient problem when taking.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for wireless lithium cell outside protection machanism that charges, includes protective housing, protective housing's top left side is articulated to be connected with the top cap, the bilateral inner wall symmetry fixed mounting of top cap has stop gear, and stop gear includes fixed frame, a side surface of fixed frame and protective housing's inner wall fixed connection, the inner wall of fixed frame is inserted and is equipped with first movable block, and the articulated grip block that is connected with in one side of keeping away from fixed frame inner wall of first movable block, insert the fixedly connected with telescopic link of one side central point department of establishing fixed frame inside of inserting of grip block, and the surface cover of telescopic link is equipped with first spring, the upper and lower both ends symmetry fixedly connected with second movable block of grip block.

Preferably, a first connecting block is inserted into the left inner part of the protective shell, the right side of the first connecting block is fixedly connected with a mobile station, the top end of the mobile station is uniformly and fixedly connected with a second spring, the top end of the second spring is fixedly connected with a buffer plate, the inner wall of the bottom end of the mobile station is fixedly connected with a guide post, a third moving block is inserted on the surface of the guide post, the bottom end of the third moving block is hinged with a second hinge rod, and the center of the second hinge rod is hinged with a third hinge rod, the left side of the third hinge rod is hinged with the bottom end of the left side of the mobile station, the left side of the second hinge rod is hinged with the top end of the left side of the fixed seat, the right side of the third hinge rod is hinged with the driving block, the bottom end of the driving block is fixedly connected with a second connecting block, and a fixed rotating rod is inserted into the driving block.

Preferably, the inner wall of the fixed frame is provided with a sliding groove matched with the first moving block, and the first moving block is inserted in the sliding groove.

Preferably, the inner walls of the upper end and the lower end of the fixed frame are provided with sliding grooves matched with the second moving blocks, and the second moving blocks are inserted into the sliding grooves.

Preferably, the first connecting block is inserted into the right side of the protective shell, and the first connecting block is slidably connected with the protective shell.

Preferably, the surfaces of the two sides of the buffer plate are arc-shaped, the surface of the clamping block is arc-shaped, and the bottom end surface of the clamping block is abutted to the surfaces of the two sides of the buffer plate.

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

the utility model discloses a be provided with stop gear, during the use, through the elastic action of first spring self, the extrusion grip block is inconsistent with the both sides surface of wireless rechargeable lithium cell to be convenient for protect the wireless rechargeable lithium cell;

the device is through being provided with first connecting block and mobile station, during the use, through rotating fixed bull stick, drives the third hinge pole and slides to the left side to promote the upwards slip with the mobile station, will place and take at the inside wireless rechargeable lithium cell of protective housing.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is a schematic sectional view of the limiting mechanism of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a protective housing; 2. a top cover; 3. a limiting mechanism; 31. a fixing frame; 32. a first moving block; 33. a first hinge lever; 34. a clamping block; 35. a telescopic rod; 36. a first spring; 37. a second moving block; 4. a first connection block; 5. a mobile station; 6. a second spring; 7. a buffer plate; 8. a guide post; 9. a third moving block; 10. a second hinge lever; 11. a third hinge rod; 12. a fixed seat; 13. fixing the rotating rod; 14. a second connecting block; 15. the block is driven.

The specific implementation mode is as follows:

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. 1-4, the present invention provides an embodiment: the utility model provides a be used for wireless rechargeable lithium cell external protection mechanism, including protective housing 1, protective housing 1's top left side articulates and is connected with top cap 2, the bilateral inner wall symmetry fixed mounting of top cap 2 has stop gear 3, and stop gear 3 includes fixed frame 31, a side surface of fixed frame 31 and the inner wall fixed connection of protective housing 1, the inner wall of fixed frame 31 is inserted and is equipped with first movable block 32, and the articulated grip block 34 that is connected with of one side of keeping away from fixed frame 31 inner wall of first movable block 32, insert and fixedly be connected with telescopic link 35 in the central point of one side of fixed frame 31 department of establishing of grip block 34, and the surface cover of telescopic link 35 is equipped with first spring 36, the upper and lower both ends symmetry fixed connection of grip block 34 has second movable block 37;

furthermore, a first connecting block 4 is inserted in the left side of the protective shell 1, a mobile station 5 is fixedly connected to the right side of the first connecting block 4, a second spring 6 is uniformly and fixedly connected to the top end of the mobile station 5, the top end of the second spring 6 is fixedly connected with a buffer plate 7, the inner wall of the bottom end of the mobile station 5 is fixedly connected with a guide post 8, a third moving block 9 is inserted on the surface of the guide post 8, the bottom end of the third moving block 9 is hinged with a second hinge rod 10, a third hinge rod 11 is hinged to the center of the second hinge rod 10, the left side of the third hinge rod 11 is hinged to the bottom end of the left side of the mobile station 5, the left side of the second hinge rod 10 is hinged to the top end of the left side of the fixed seat 12, the right side of the third hinge rod 11 is hinged to the driving block 15, the bottom end of the driving block 15 is fixedly connected with a second connecting block 14, and a fixed rotating rod 13 is inserted into the driving block 15;

further, a sliding groove matched with the first moving block 32 is formed in the inner wall of the fixed frame 31, the first moving block 32 is inserted into the sliding groove, and the first moving block 32 can be driven to slide in the sliding groove formed in the inner wall of the fixed frame 31 when the first hinge rod 33 moves through the sliding groove formed in the inner wall of the fixed frame 31, so that the first hinge rod 33 can be limited;

furthermore, the inner walls of the upper and lower ends of the fixed frame 31 are provided with sliding grooves matched with the second moving block 37, the second moving block 37 is inserted into the sliding grooves, and the sliding grooves formed in the inner walls of the upper and lower ends of the fixed frame 31 can drive the second moving block 37 to slide in the sliding grooves when the clamping block 34 moves, so that the clamping block 34 can be limited;

furthermore, the first connecting block 4 is inserted into the right side of the protective casing 1, the first connecting block 4 is in sliding connection with the protective casing 1, and the mobile station 5 is limited to slide up and down in the protective casing 1;

furthermore, the surfaces of the two sides of the buffer plate 7 are arc-shaped, the surface of the clamping block 34 is arc-shaped, the bottom end surface of the clamping block 34 is abutted against the surfaces of the two sides of the buffer plate 7, and the clamping block 34 can be extruded when the buffer plate 7 moves up and down through the arc-shaped surfaces of the two sides of the buffer plate 7, so that the clamping block 34 is contracted into the fixing frame 31, and the effect of limiting the lithium battery can be achieved;

the working principle is as follows: when the lithium battery needs to be protected, according to the attached

drawings

1, 2 and 3, the lithium battery is placed on the surface of the buffer board 7, the clamping block 34 can drive the first hinge rod 33 to move through the elasticity of the first spring 36, so that the clamping block 34 can move inside the fixing frame 31, the clamping block 34 is abutted against the surface of the lithium battery, at this time, the effect of limiting the lithium battery can be achieved through the two groups of clamping blocks 34, when the lithium battery shakes, the effect of slowing down the vibration can be achieved through the elasticity of the second spring 6, when the lithium battery needs to be taken out, the driving block 15 can move on the surface through rotating the fixing rotating rod 13, when the driving block 15 moves, the third hinge rod 11 can be driven to move, so that the third moving block 9 can slide on the surface of the guide post 8, and the moving platform 5 can move integrally inside the protection shell 1, thereby can make the lithium cell shift out protective housing 1's inside, make things convenient for taking of lithium cell, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a be used for wireless rechargeable lithium cell outside protection machanism, includes protective housing (1), its characterized in that: the utility model discloses a clamping device, including protective housing (1), top cap (2), stop gear (3), and stop gear (3) are including fixed frame (31), the inner wall fixed connection of a side surface of fixed frame (31) and protective housing (1), the inner wall of fixed frame (31) is inserted and is equipped with first movable block (32), and the articulated grip block (34) that is connected with in one side of keeping away from fixed frame (31) inner wall of first movable block (32), insert of grip block (34) and locate fixedly connected with telescopic link (35) in one side central point department of fixed frame (31) inside, and the surface cover of telescopic link (35) is equipped with first spring (36), the upper and lower both ends symmetry fixedly connected with second movable block (37) of grip block (34).

2. The external protection mechanism for the wireless rechargeable lithium battery as claimed in claim 1, wherein: a first connecting block (4) is inserted into the left side of the protective shell (1), a mobile station (5) is fixedly connected to the right side of the first connecting block (4), a second spring (6) is uniformly and fixedly connected to the top end of the mobile station (5), a buffer plate (7) is fixedly connected to the top end of the second spring (6), a guide column (8) is fixedly connected to the inner wall of the bottom end of the mobile station (5), a third moving block (9) is inserted into the surface of the guide column (8), a second hinge rod (10) is hinged to the bottom end of the third moving block (9), a third hinge rod (11) is hinged to the center position of the second hinge rod (10), the left side of the third hinge rod (11) is hinged to the left side bottom end of the mobile station (5), and the left side of the second hinge rod (10) is hinged to the left side top end of the fixed seat (12), the right side of the third hinge rod (11) is hinged to the driving block (15), the bottom end of the driving block (15) is fixedly connected with a second connecting block (14), and a fixed rotating rod (13) is inserted into the driving block (15).

3. The external protection mechanism for the wireless rechargeable lithium battery as claimed in claim 1, wherein: the inner wall of the fixed frame (31) is provided with a sliding groove matched with the first moving block (32), and the first moving block (32) is inserted into the sliding groove.

4. The external protection mechanism for the wireless rechargeable lithium battery as claimed in claim 1, wherein: the inner walls of the upper end and the lower end of the fixed frame (31) are provided with sliding grooves matched with the second moving blocks (37), and the second moving blocks (37) are inserted into the sliding grooves.

5. The external protection mechanism for the wireless rechargeable lithium battery as claimed in claim 2, wherein: the first connecting block (4) is inserted inside the right side of the protective shell (1), and the first connecting block (4) is in sliding connection with the protective shell (1).

6. The external protection mechanism for the wireless rechargeable lithium battery as claimed in claim 2, wherein: the surface of the two sides of the buffer plate (7) is arc-shaped, the surface of the clamping block (34) is arc-shaped, and the bottom end surface of the clamping block (34) is abutted to the surface of the two sides of the buffer plate (7).