CN215180739U

CN215180739U - Battery overcharge and overdischarge protection testing device

Info

Publication number: CN215180739U
Application number: CN202120667854.0U
Authority: CN
Inventors: 曹旭
Original assignee: Zhongjian Inspection And Certification Shenzhen Co ltd
Current assignee: Zhongjian Inspection And Certification Shenzhen Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-14
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a battery overcharge and overdischarge protection testing device, which comprises a main body, wherein the outer surface of the main body is provided with a display, the outer surfaces of the two sides of the main body are respectively provided with a slot, the inner side of the slot is provided with an inserting plate, a side plate is arranged on one side of the inserting plate, the side plate is clamped with the main body through a limiting strip, a buffer plate is arranged on the outer surface of the side plate, the lower surface of the main body is provided with a self-locking pulley, the front end surface of the main body is provided with a limit groove, the lower end of the limiting groove is provided with a clamping groove, the inner side of the limiting groove is provided with a connecting plate, the inner side of the connecting plate is provided with a filter screen, the inner side of the filter screen is provided with a cooling fan, the connecting plate is clamped with the clamping groove, the upper surface of the main body is provided with a placing groove, the inboard of standing groove is provided with insulating antislip strip, the both sides of standing groove all are provided with the connecting hole. The utility model discloses make things convenient for the staff to overhaul, improved the stability of device work.

Description

Battery overcharge and overdischarge protection testing device

Technical Field

The utility model relates to a battery technology field specifically is a battery overcharge overdischarge protection testing arrangement.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

However, the existing battery overcharge and overdischarge protection testing device is inconvenient to overhaul and has insufficient working stability; therefore, the existing requirements are not met, and a battery overcharge and overdischarge protection testing device is provided for the battery overcharge and overdischarge protection testing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery overcharge overdischarge protection testing arrangement to current battery overcharge overdischarge protection testing arrangement inconvenient maintenance that proposes in solving above-mentioned background art, and the not enough scheduling problem of stability of device work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery overcharge overdischarge protection testing arrangement, includes the main part, its characterized in that: the surface of main part is provided with the display, the surface of the both sides of main part all is provided with the slot, the inboard of slot is provided with the picture peg, one side of picture peg is provided with the curb plate, the curb plate passes through spacing joint with the main part, the surface of curb plate is provided with the buffer board, the lower surface of main part is provided with auto-lock pulley, the preceding terminal surface of main part is provided with the spacing groove, the lower extreme of spacing groove is provided with the draw-in groove, the inboard of spacing groove is provided with the connecting plate, the inboard of connecting plate is provided with the filter screen, the inboard of filter screen is provided with radiator fan, connecting plate and draw-in groove joint, the upper surface of main part is provided with the standing groove, the inboard of standing groove is provided with insulating antislip strip, the both sides of standing groove all are provided with the connecting hole, the both ends of standing groove are provided with the handle.

Preferably, the upper surface of the self-locking pulley is completely attached to the lower surface of the main body, and the self-locking pulley is fixed to the main body through screws.

Preferably, the lower end of the handle is completely attached to the upper surface of the main body, and the handle and the main body are fixed through welding.

Preferably, one side of the buffer plate is completely attached to the outer surface of the side plate, and the buffer plate and the side plate are fixed through screws.

Preferably, the outer side of the heat dissipation fan is completely attached to the front end face of the main body, and the heat dissipation fan and the main body are fixed through screws.

Preferably, one end of the side plate is provided with a groove, and the side plate and the inserting plate are fixed through welding.

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

1. the utility model discloses an it is provided with insulating antislip strip to reduce the battery and rock and make the connecting wire become flexible and influence the detection of device, has improved the stability that the device detected, at the picture peg of the curb plate setting of main part both sides, through the slot that the surface set up of main part both sides, make curb plate and main part joint, make things convenient for the staff to carry out the dismouting to the curb plate, be favorable to overhauing the device;

2. the utility model discloses be provided with filter screen and radiator fan at the front end of main part, increased the radiating effect to the main part, be provided with the connecting plate in the outside of filter screen, spacing groove and the draw-in groove that terminal surface set up before connecting plate and the main part, the convenience is carried out the dismouting to the connecting plate, can wash filter screen and fan, has reduced the dust and has got into 1 device damages of main part, has improved radiator fan's work effect.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

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

fig. 3 is a schematic view of a local structure of the placement groove of the present invention.

In the figure: 1. a main body; 2. a display; 3. a side plate; 4. a buffer plate; 5. inserting plates; 6. a slot; 7. A self-locking pulley; 8. filtering with a screen; 9. a connecting plate; 10. a limiting groove; 11. a limiting strip; 12. a heat radiation fan; 13. a card slot; 14. a handle; 15. a placement groove; 16. connecting holes; 17. and (4) insulating anti-slip strips.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a battery overcharge and overdischarge protection testing device comprises a main body 1, a display 2 is arranged on the outer surface of the main body 1, slots 6 are arranged on the outer surfaces of two sides of the main body 1, plug boards 5 are arranged on the inner sides of the slots 6, a side board 3 is arranged on one side of the plug boards 5, the side board 3 is clamped with the main body 1 through a limiting strip 11, a buffer board 4 is arranged on the outer surface of the side board 3, a self-locking pulley 7 is arranged on the lower surface of the main body 1, a limiting groove 10 is arranged on the front end surface of the main body 1, a clamping groove 13 is arranged at the lower end of the limiting groove 10, a connecting board 9 is arranged on the inner side of the limiting groove 10, a filter screen 8 is arranged on the inner side of the connecting board 9, a heat radiation fan 12 is arranged on the inner side of the filter screen 8, the connecting board 9 is clamped with the clamping groove 13, a placing groove 15 is arranged on the upper surface of the main body 1, an insulating antiskid strip 17 is arranged on the inner side of the placing groove 15, connecting holes 16 are arranged on two sides of the placing groove 15, handles 14 are provided at both ends of the placement groove 15.

Further, the upper surface of the self-locking pulley 7 is completely attached to the lower surface of the main body 1, the self-locking pulley 7 is fixed with the main body 1 through screws, the device is convenient to move, and the portability of the device in use is improved.

Further, the lower extreme of handle 14 and the upper surface of main part 1 laminate completely, and handle 14 and main part 1 pass through welded fastening, have increased the fastness that handle 14 is connected, have improved the stability of handle 14 work.

Further, one side of buffer board 4 and the surface of curb plate 3 laminate completely, and buffer board 4 passes through the fix with screw with curb plate 3, prevents that the striking makes curb plate 3 warp, improves the protection to the device.

Further, the outer side of the heat dissipation fan 12 is completely attached to the front end face of the main body 1, and the heat dissipation fan 12 is fixed to the main body 1 through screws, so that the heat dissipation effect of the device is improved.

Further, the one end of curb plate 3 is provided with the recess, and curb plate 3 passes through welded fastening with picture peg 5, conveniently carries out the dismouting to curb plate 3, is favorable to overhauing the device.

The working principle is as follows: when the device is used, firstly, a power supply is switched on, a detected battery is placed in the placing groove 15, the insulating anti-slip strips 17 are arranged in the placing groove 15, the phenomenon that the battery shakes to enable a connecting wire to loosen and influence the detection of the device is reduced, the detection stability of the device is improved, after the battery is connected, the detection is started, the display 2 is observed to obtain a detection result, after the work is finished, the inserting plates 5 arranged on the side plates on the two sides of the main body 1 are connected with the main body 1 in a clamping mode through the inserting grooves 6 arranged on the outer surfaces of the two sides of the main body 1, the side plates 3 are convenient to disassemble and assemble by workers, the device is convenient to overhaul, the filter screen 8 and the heat dissipation fan 12 are arranged at the front end of the main body 1, the heat dissipation effect on the main body 1 is improved, the connecting plate 9 is arranged on the outer side of the filter screen 8, the connecting plate 9 is connected with the limiting groove 10 and the clamping groove 13 arranged on the front end face of the main body 1 in a clamping mode, and the connecting plate 9 is convenient to disassemble and assemble, the filter screen 8 and the cooling fan 12 can be cleaned, so that dust entering the main body 1 is reduced to damage the device, and the working effect of the cooling fan 12 is improved.

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 battery overcharge overdischarge protection testing arrangement, includes main part (1), its characterized in that: the surface of the main body (1) is provided with a display (2), the surfaces of two sides of the main body (1) are provided with slots (6), the inner side of each slot (6) is provided with a plug board (5), one side of each plug board (5) is provided with a side board (3), the side boards (3) are connected with the main body (1) through a limiting strip (11), the surface of each side board (3) is provided with a buffer board (4), the lower surface of the main body (1) is provided with a self-locking pulley (7), the front end face of the main body (1) is provided with a limiting groove (10), the lower end of each limiting groove (10) is provided with a clamping groove (13), the inner side of each limiting groove (10) is provided with a connecting plate (9), the inner side of each connecting plate (9) is provided with a filter screen (8), the inner side of each filter screen (8) is provided with a cooling fan (12), and the connecting plates (9) are connected with the clamping grooves (13), the upper surface of main part (1) is provided with standing groove (15), the inboard of standing groove (15) is provided with insulating antislip strip (17), the both sides of standing groove (15) all are provided with connecting hole (16), the both ends of standing groove (15) are provided with handle (14).

2. The battery overcharge and overdischarge protection test device of claim 1, wherein: the upper surface of auto-lock pulley (7) and the lower surface of main part (1) laminate completely, auto-lock pulley (7) pass through the fix with screw with main part (1).

3. The battery overcharge and overdischarge protection test device of claim 1, wherein: the lower end of the handle (14) is completely attached to the upper surface of the main body (1), and the handle (14) and the main body (1) are fixed through welding.

4. The battery overcharge and overdischarge protection test device of claim 1, wherein: one side of the buffer plate (4) is completely attached to the outer surface of the side plate (3), and the buffer plate (4) and the side plate (3) are fixed through screws.

5. The battery overcharge and overdischarge protection test device of claim 1, wherein: the outer side of the heat dissipation fan (12) is completely attached to the front end face of the main body (1), and the heat dissipation fan (12) is fixed to the main body (1) through screws.

6. The battery overcharge and overdischarge protection test device of claim 1, wherein: one end of the side plate (3) is provided with a groove, and the side plate (3) and the inserting plate (5) are fixed through welding.