CN213149192U

CN213149192U - Lithium battery aging detection device

Info

Publication number: CN213149192U
Application number: CN202022374292.9U
Authority: CN
Inventors: 林俊兴
Original assignee: Jiangsu Quanli Intelligent Technology Co Ltd
Current assignee: Jiangsu Quanli Intelligent Technology Co Ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-05-07
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to a battery test technical field specifically is a lithium cell aging testing device, comprising a main body, the bottom of main part is provided with the base, the upper end fixed surface of base is connected with controls the platform, the top surface of main part is provided with presses down dirt mechanism, the internally mounted of main part has the battery compartment, the left side surface of battery compartment is provided with the response piece, the last fixed surface of battery compartment installs telescopic machanism. The utility model discloses in, make through the telescope tube that sets up, pressure spring, mounting panel and pull ring after the upper surface that the battery compartment was put into to the lithium cell, flexible activity through the pull ring makes the mounting panel can carry out the centre gripping to the lithium cell, and then makes different lithium cells can carry out the centre gripping to it through telescopic machanism on the battery compartment, and then makes battery detection device can detect the lithium cell of different models, greatly increased detection device's practicality.

Description

Lithium battery aging detection device

Technical Field

The utility model relates to a battery detection technology field specifically is a lithium cell detection device that ages.

Background

Lithium batteries are batteries using lithium metal or lithium alloy as a negative electrode material and using a nonaqueous electrolyte solution, and therefore, such batteries are also called lithium metal batteries, and unlike other batteries, lithium batteries have characteristics of high charge density, long life, high unit cost, and the like. Lithium batteries can generate a voltage of 1.5V to 3.7V depending on the structural design and the electrode material.

Current lithium cell is after long-term the use, the lithium cell takes place ageing easily, the ageing detection device of most batteries on the current market detects for the battery, some ageing lithium cells can't detect, ageing lithium cell variety is uneven and then its appearance is also most various forms, traditional battery detection device can't detect the lithium cell on the market, make battery detection device's practicality lower, serious influence the efficiency that the battery detected, therefore need to design a lithium cell ageing detection device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell detection device that ages to current battery detection device who proposes in solving above-mentioned background art can't carry out the problem that detects to most lithium cell.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium battery aging detection device, includes the main part, the bottom of main part is provided with the base, the upper end outer fixed surface of base is connected with controls the platform, the top surface of main part is provided with presses down dirt mechanism, the internally mounted of main part has the battery compartment, the left side surface of battery compartment is provided with the response piece, the last fixed surface of battery compartment installs telescopic machanism, one side of telescopic machanism is provided with the movable rod, telescopic machanism includes telescopic tube, telescopic tube's surface cover is equipped with the pressure spring, telescopic tube's bottom outer fixed surface is connected with the mounting panel, the bottom outer fixed surface of mounting panel installs the pull ring.

Preferably, the telescopic sleeve is fixedly installed on the outer surface of the top end of the mounting plate through a screw, one end of the pressure spring is welded on the outer surface of the bottom of the telescopic sleeve, the outer surface of the pull ring is a rubber rod with a rough structure, and the outer surface of the pull ring is welded on the outer surface of the bottom end of the mounting plate.

Preferably, the dust suppression mechanism comprises a movable plate, a rotating shaft is arranged on the outer surface of the bottom end of the movable plate, a movable buckle is fixedly mounted on the outer surface of the bottom end of the movable plate, the movable plate is rotatably connected with the rotating shaft and buckled on the outer surface of the top end of the main body through the movable buckle, and the outer surface of the movable plate is a metal plate with a smooth structure.

Preferably, the movable rod comprises a fastening bolt, an installation rod is fixedly installed at the upper end of the fastening bolt, a telescopic rod is inserted into the inner surface of the installation rod, and a telescopic lantern ring is sleeved and connected at the top end of the telescopic rod.

Preferably, the telescopic link is provided with two sets ofly, telescopic link and the flexible lantern ring sliding connection, the installation pole passes through screw fixed mounting at fastening bolt's upper end surface, the surface of telescopic link is the metal pole of smooth structure.

Preferably, the outer surface of the console is provided with a switch control button, the base is provided with four groups, the base is fixedly mounted on the outer surface of the bottom of the console through screws, and the telescopic mechanism is provided with two groups.

Compared with the prior art, the beneficial effects of the utility model are that this ageing detection device of lithium cell can detect the lithium cell on the market, and detection device can detect the lithium cell of difference.

1. Make through the telescope tube that sets up, pressure spring, mounting panel and pull ring after the upper surface that the battery compartment was put into to the lithium cell, flexible activity through the pull ring makes the mounting panel can carry out the centre gripping to the lithium cell, and then makes different lithium cells can carry out the centre gripping to it through telescopic machanism on the battery compartment, and then makes battery detection device can detect the lithium cell of different models, greatly increased detection device's practicality.

2. Through the movable plate, the movable buckle and the rotating shaft which are arranged, when the detection device is not used, the battery compartment can be subjected to dustproof treatment when the detection device is not used through the movable relation between the movable plate and the rotating shaft, and the aging of internal elements of the detection device caused by dust entering the detection device for a long time is prevented.

Drawings

FIG. 1 is a schematic 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 front view of the movable rod of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a main body; 2. a base; 3. a console; 4. a dust suppression mechanism; 401. a movable plate; 402. a movable buckle; 403. a rotating shaft; 5. a battery compartment; 6. an induction block; 7. a telescoping mechanism; 701. a telescopic sleeve; 702. a pressure spring; 703. mounting a plate; 704. a pull ring; 8. a movable rod; 801. fastening a bolt; 802. mounting a rod; 803. a telescopic rod; 804. a telescopic lantern ring.

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. 1-4, the present invention provides an embodiment: a lithium battery aging detection device comprises a main body 1, a base 2 is arranged at the bottom end of the main body 1, a control platform 3 is fixedly connected to the outer surface of the upper end of the base 2, a dust suppression mechanism 4 is arranged on the outer surface of the top end of the main body 1, a battery bin 5 is arranged in the main body 1, an induction block 6 is arranged on the outer surface of the left side of the battery bin 5, a telescopic mechanism 7 is fixedly arranged on the upper surface of the battery bin 5, a movable rod 8 is arranged on one side of the telescopic mechanism 7, the telescopic mechanism 7 comprises a telescopic sleeve 701, a pressure spring 702 is sleeved on the outer surface of the telescopic sleeve 701, a mounting plate 703 is fixedly connected to the outer surface of the bottom end of the telescopic sleeve 701, a pull ring 704 is fixedly arranged on the outer surface of the bottom end of the mounting plate 703, the telescopic sleeve 701 is fixedly arranged on, the surface welding of pull ring 704 is at the bottom surface of mounting panel 703, after the inside of battery compartment 5 was put into to the lithium cell, the activity pulling through pull ring 704 makes the lithium cell can put into the inside of battery compartment 5, the flexible activity through telescope tube 701 and pressure spring 702 makes the lithium cell can carry out the centre gripping after the inside of battery compartment 5 is put, and then make the lithium cell of not equidimension model can carry out the centre gripping in the inside of battery compartment 5 fixed, make detection device can detect the battery of different models.

Further, it includes the fly leaf 401 to press down dirt mechanism 4, the bottom surface of fly leaf 401 is provided with axis of rotation 403, the bottom surface fixed mounting of fly leaf 401 has the activity to detain 402, fly leaf 401 rotates with axis of rotation 403 to be connected, fly leaf 401 is detained 402 lock at the top surface of main part 1 through the activity, the surface of fly leaf 401 is the metal sheet of smooth structure, when battery detection device is not examining, the activity through fly leaf 401 and axis of rotation 403 rotates and makes fly leaf 401 can close at the top of main part 1, and then make and press down dirt mechanism 4 and can carry out dustproof processing to battery compartment 5, and then prevented that the dust from causing the damage of machine in main part 1 is inside.

Further, the surface of controlling platform 3 is provided with the switch operating button, base 2 is provided with four groups, and base 2 all controls the bottom surface of platform 3 through screw fixed mounting, telescopic machanism 7 is provided with two sets ofly, movable rod 8 includes fastening bolt 801, fastening bolt 801's upper end fixed mounting has installation pole 802, the internal surface of installation pole 802 is inserted and is equipped with telescopic link 803, the top cover of telescopic link 803 is established and is connected with telescopic lantern ring 804, telescopic link 803 is provided with two sets ofly, telescopic link 803 and telescopic lantern ring 804 sliding connection, installation pole 802 passes through screw fixed mounting at fastening bolt 801's upper end surface, the surface of telescopic link 803 is the metal pole of smooth structure, telescopic link 803 can stretch out and draw back the activity in telescopic lantern ring 804's inside.

The working principle is as follows: after the lithium cell was put into the inside of battery compartment 5, the activity pulling through pull ring 704 makes the lithium cell can put into the inside of battery compartment 5, makes the lithium cell can carry out the centre gripping after the inside of battery compartment 5 is put through the flexible activity of telescope tube 701 with pressure spring 702, and then makes the lithium cell of not equidimension model can carry out the centre gripping fixed in the inside of battery compartment 5.

When the battery detection device is not detecting, the movable plate 401 can be closed at the top of the main body 1 through the movable rotation of the movable plate 401 and the rotating shaft 403, so that the dust suppression mechanism 4 can perform dust prevention treatment on the battery compartment 5, and further, the damage of the machine caused by dust inside the main body 1 is prevented.

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 lithium battery aging detection device, includes main part (1), its characterized in that: the bottom of main part (1) is provided with base (2), the upper end external fixed surface of base (2) is connected with and controls platform (3), the top surface of main part (1) is provided with presses down dirt mechanism (4), the internally mounted of main part (1) has battery compartment (5), the left side surface of battery compartment (5) is provided with response piece (6), the last fixed surface of battery compartment (5) installs telescopic machanism (7), one side of telescopic machanism (7) is provided with movable rod (8), telescopic machanism (7) include telescopic tube (701), the surface cover of telescopic tube (701) is equipped with pressure spring (702), the bottom external fixed surface of telescopic tube (701) is connected with mounting panel (703), the bottom external fixed surface of mounting panel (703) installs pull ring (704).

2. The lithium battery aging detection device according to claim 1, characterized in that: the telescopic sleeve (701) is fixedly installed on the outer surface of the top end of the mounting plate (703) through screws, one end of the pressure spring (702) is welded on the outer surface of the bottom of the telescopic sleeve (701), the outer surface of the pull ring (704) is a rubber rod with a rough structure, and the outer surface of the pull ring (704) is welded on the outer surface of the bottom end of the mounting plate (703).

3. The lithium battery aging detection device according to claim 1, characterized in that: press down dirt mechanism (4) including fly leaf (401), the bottom surface of fly leaf (401) is provided with axis of rotation (403), the bottom surface fixed mounting of fly leaf (401) has movable knot (402), fly leaf (401) rotate with axis of rotation (403) to be connected, fly leaf (401) are buckled at the top surface of main part (1) through activity knot (402), the surface of fly leaf (401) is the metal sheet of smooth structure.

4. The lithium battery aging detection device according to claim 1, characterized in that: the movable rod (8) comprises a fastening bolt (801), an installation rod (802) is fixedly installed at the upper end of the fastening bolt (801), an expansion rod (803) is inserted into the inner surface of the installation rod (802), and a telescopic lantern ring (804) is sleeved and connected at the top end of the expansion rod (803).

5. The lithium battery aging detection device according to claim 4, characterized in that: the telescopic rod (803) is provided with two sets, the telescopic rod (803) and the telescopic lantern ring (804) are in sliding connection, the mounting rod (802) is fixedly mounted on the outer surface of the upper end of the fastening bolt (801) through screws, and the outer surface of the telescopic rod (803) is a metal rod with a smooth structure.

6. The lithium battery aging detection device according to claim 1, characterized in that: the outer surface of the console (3) is provided with switch control buttons, the bases (2) are provided with four groups, the bases (2) are fixedly installed on the outer surface of the bottom of the console (3) through screws, and the telescopic mechanisms (7) are provided with two groups.