CN212031678U

CN212031678U - Lithium cell partial volume detects cabinet

Info

Publication number: CN212031678U
Application number: CN202020304261.3U
Authority: CN
Inventors: 成大安
Original assignee: Jiangxi Yutian Technology Co ltd
Current assignee: Jiangxi Yutian Technology Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-11-27
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a lithium cell partial volume detects cabinet relates to lithium cell detection technology field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside both sides of the cabinet body all are equipped with cabinet chamber, cabinet intracavity fixedly connected with pick-up plate, the middle part fixedly connected with exhaust mechanism of the cabinet body, the air intake has been seted up at the top middle part of the cabinet body, the middle part fixedly connected with exhaust pipe of the cabinet body, exhaust pipe's both sides all are equipped with the air exit, the louvre has all been seted up to the both sides wall of the cabinet body, the detection groove has been seted up on the surface of pick-up plate, the one end of. This lithium cell partial volume detects cabinet through setting up exhaust mechanism to and the cooperation setting between air intake, exhaust pipe, air exit and the louvre, has reached the effect of ventilation, avoids detecting the overheated emergence of cabinet and burns out, through setting up backup pad and compression spring, under the mating reaction of spout and slider again, can detect the different lithium cell of model, has improved the detection range who detects the cabinet.

Description

Lithium cell partial volume detects cabinet

Technical Field

The utility model relates to a lithium cell detects technical field, specifically is a lithium cell partial volume detects cabinet.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance of rechargeable batteries were all superior to those of lithium ion batteries. Due to its own high technical requirement limits, only a few countries of companies are producing such lithium metal batteries. The performance that the lithium cell need be right when producing carries out the parameter detection, generally utilizes the detection cabinet to detect the lithium cell.

At present, current detection cabinet radiating effect is poor, and the overheated easy emergence of detection cabinet burns out, and the security is poor, and the inconvenient different lithium cell of clamping size of detection cabinet is difficult to detect the different lithium cell of model, and detection range is little, and the practicality is poor.

Therefore, it is necessary to provide a lithium battery capacity grading detection cabinet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a lithium cell partial volume detects cabinet to current detection cabinet radiating effect who proposes in solving above-mentioned background art is poor, and the overheated easy emergence of detection cabinet burns out, detects the lithium cell of the inconvenient clamping size difference of cabinet, is difficult to the problem that detects the different lithium cell of model.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lithium cell partial volume detects cabinet, includes the cabinet body, the inside both sides of the cabinet body all are equipped with the cabinet chamber, cabinet intracavity fixedly connected with pick-up plate, the middle part fixedly connected with exhaust mechanism of the cabinet body, the air intake has been seted up at the top middle part of the cabinet body, the middle part fixedly connected with exhaust pipe of the cabinet body, exhaust pipe's both sides all are equipped with the air exit, the louvre has all been seted up to the both sides wall of the cabinet body, the detection groove has been seted up on the surface of pick-up plate, the one end of detecting the groove is equipped with the backup pad, one side of backup pad is through compression spring and detection groove fixed connection, the spout has been seted up to the other end in detection groove, sliding connection has the slider in the spout.

Preferably, a cabinet door is arranged on the surface of the cabinet body, and a handle is fixedly connected to the surface of the cabinet door.

Preferably, the air exit is linked together with the exhaust duct, the air exit has a plurality ofly, the louvre equals and corresponds with the quantity of air exit.

Preferably, the air inlet, the air outlet and the heat dissipation holes are fixedly connected with dust screens.

Preferably, one end of the detection conductor is fixedly connected with a lead, and the lead is electrically connected with the detection mechanism.

Preferably, the slider is made of an insulating material.

Preferably, the supporting plate is U-shaped, and a protective pad is bonded to the inner side of the supporting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a lithium cell partial volume detects cabinet possesses following beneficial effect:

1. this lithium cell partial volume detects cabinet through setting up exhaust mechanism to and the cooperation setting between air intake, exhaust pipe, air exit and the louvre, has reached the effect that ventilates, avoids detecting the overheated emergence of cabinet and burns out, has guaranteed the security.

2. This lithium cell partial volume detects cabinet through setting up backup pad and compression spring, under the mating reaction of spout and slider again, and the lithium cell of the clamping size difference of being convenient for can detect the lithium cell that the model is different, has improved the detection range who detects the cabinet, has improved the practicality of device greatly.

Drawings

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

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

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

FIG. 4 is a schematic view of the structure of the detecting plate of the present invention;

fig. 5 is a schematic sectional view of the structure of the detection plate of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. detecting a plate; 4. an air exhaust mechanism; 5. an air inlet; 6. an exhaust duct; 7. an air outlet; 8. heat dissipation holes; 9. a dust screen; 10. a detection tank; 11. a support plate; 12. a compression spring; 13. a chute; 14. a slider; 15. detecting the conductor; 16. a wire; 17. a handle; 18. a cabinet chamber.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, a lithium battery capacity grading detection cabinet comprises a cabinet body 1, a cabinet door 2 is arranged on the surface of the cabinet body 1, a handle 17 is fixedly connected on the surface of the cabinet door 2, cabinet cavities 18 are respectively arranged on two sides of the interior of the cabinet body 1, a detection plate 3 is fixedly connected in the cabinet cavities 18, an air exhaust mechanism 4 is fixedly connected in the middle of the cabinet body 1, an air inlet 5 is arranged in the middle of the top end of the cabinet body 1, an air exhaust duct 6 is fixedly connected in the middle of the cabinet body 1, air outlets 7 are respectively arranged on two sides of the air exhaust duct 6, heat dissipation holes 8 are respectively arranged on two side walls of the cabinet body 1, the air outlets 7 are communicated with the air exhaust duct 6, a plurality of air outlets 7 are arranged, the number of the heat dissipation holes 8 is equal to and corresponding to the number of the air outlets 7, and ventilation effects are achieved, avoid the detection cabinet to be burnt out due to overheating, the safety is ensured, dust screens 9 are fixedly connected inside the air inlet 5, the air outlet 7 and the heat dissipation holes 8, a detection groove 10 is formed in the surface of the detection plate 3, a supporting plate 11 is arranged at one end of the detection groove 10, the supporting plate 11 is U-shaped, a protective pad is bonded on the inner side of the supporting plate 11, the protective pad is made of rubber, through the arrangement of the protective pad, on one hand, the insulation effect is achieved, on the other hand, the lithium battery is prevented from being clamped, one side of the supporting plate 11 is fixedly connected with the detection groove 10 through a compression spring 12, a sliding groove 13 is formed in the other end of the detection groove 10, a sliding block 14 is connected in the sliding groove 13 in a sliding mode, the sliding block 14 is made of an insulating material, a detection conductor 15 is fixedly connected in the middle of the sliding block 14, through setting up backup pad 11 and compression spring 12, under spout 13 and slider 14's mating reaction again, the lithium cell of the clamping size difference of being convenient for can detect the different lithium cell of model, has improved the detection range who detects the cabinet, has improved the practicality of device greatly.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: during the use, open cabinet door 2 through handle 17, then put the lithium cell in detecting groove 10, through the position of adjusting slider 14 in spout 13, make two detection conductors 15 correspond with the bipolar of lithium cell, compression spring 12 extrudees backup pad 11 and fixes the lithium cell, and then alright detect, when ventilation cooling, start exhaust mechanism 4, exhaust mechanism 4 is by air intake 5 suction air, utilize exhaust duct 6 and air exit 7 to discharge to cabinet chamber 18 in, the air current is discharged by louvre 8 behind the pick-up plate 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 lithium cell partial volume detection cabinet, includes the cabinet body (1), its characterized in that: the detection cabinet is characterized in that cabinet cavities (18) are respectively arranged on two sides of the interior of the cabinet body (1), a detection plate (3) is fixedly connected in each cabinet cavity (18), an air exhaust mechanism (4) is fixedly connected in the middle of the cabinet body (1), an air inlet (5) is formed in the middle of the top end of the cabinet body (1), an air exhaust pipeline (6) is fixedly connected in the middle of the cabinet body (1), air outlets (7) are respectively arranged on two sides of the air exhaust pipeline (6), heat dissipation holes (8) are respectively formed in two side walls of the cabinet body (1), a detection groove (10) is formed in the surface of the detection plate (3), a support plate (11) is arranged at one end of the detection groove (10), one side of the support plate (11) is fixedly connected with the detection groove (10) through a compression spring (12), a sliding groove (13) is formed in the, the middle part fixedly connected with of slider (14) detects conductor (15), the one end of detecting conductor (15) stretches into in detecting groove (10).

2. The lithium battery capacity grading detection cabinet according to claim 1, characterized in that: the cabinet is characterized in that a cabinet door (2) is arranged on the surface of the cabinet body (1), and a handle (17) is fixedly connected to the surface of the cabinet door (2).

3. The lithium battery capacity grading detection cabinet according to claim 1, characterized in that: air exit (7) are linked together with exhaust pipe (6), air exit (7) have a plurality ofly, louvre (8) are equal and corresponding with the quantity of air exit (7).

4. The lithium battery capacity grading detection cabinet according to claim 1, characterized in that: the interior of the air inlet (5), the air outlet (7) and the heat dissipation holes (8) is fixedly connected with a dust screen (9).

5. The lithium battery capacity grading detection cabinet according to claim 1, characterized in that: one end of the detection conductor (15) is fixedly connected with a lead (16), and the lead (16) is electrically connected with the detection mechanism.

6. The lithium battery capacity grading detection cabinet according to claim 1, characterized in that: the sliding block (14) is made of insulating materials.

7. The lithium battery capacity grading detection cabinet according to claim 1, characterized in that: the supporting plate (11) is U-shaped, and a protective pad is bonded on the inner side of the supporting plate (11).