CN215768919U

CN215768919U - Battery explosion-proof box

Info

Publication number: CN215768919U
Application number: CN202122135291.3U
Authority: CN
Inventors: 管飞徕; 廖啟凤; 管安生
Original assignee: Guangdong Aisirui Instrument Technology Co ltd
Current assignee: Guangdong Aisirui Instrument Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-08
Anticipated expiration: 2031-09-06

Abstract

The utility model provides a battery explosion-proof box which comprises a box body, a cabinet door and a control panel, wherein an explosion-proof chamber is arranged in the box body, a lamp holder is arranged at the top of the explosion-proof chamber, a plurality of lamp tubes are obliquely distributed at the bottom of the lamp holder, an exhaust net and an exhaust fan are arranged on one side of the box body, a lighting switch and an exhaust switch are arranged on the control panel, a wiring pipeline is arranged on one side of the box body, a glass window is arranged on the cabinet door, and a metal protective net is covered on the inner side surface of the glass window. The battery is placed in the explosion-proof chamber, the positive and negative connecting wires of the short-circuit test circuit are pulled into the explosion-proof chamber from the wiring pipeline and are respectively connected to the positive and negative electrodes of the battery, and the short-circuit test can be carried out after the cabinet door is closed. The lamp tube is opened, the battery is fully illuminated, the battery test condition can be conveniently observed and confirmed through the glass window, the structural strength of the glass window can be enhanced through the metal protective net, the situation that an explosive flies out to hurt people is avoided, the smoke in the explosion-proof chamber can be taken out by opening the exhaust fan, the operation is simple and convenient, the test operation process can be simplified, and the test safety is improved.

Description

Battery explosion-proof box

Technical Field

The utility model relates to battery test equipment, in particular to a battery explosion-proof box.

Background

The use of the battery is frequently required in daily life, the use safety of the battery is very important, and therefore, the production process of the battery comprises a plurality of safety tests of the battery, including a battery short-circuit test. In the battery short circuit test, the battery is connected into the control circuit to control the short circuit on-off state of the battery, the short circuit current of the battery within a certain time is tested, and the condition of the battery when short circuit occurs is tested. At present, a battery explosion-proof box used for a battery short circuit test is lacked in the market, the battery can only be covered by a net cover or a common box, the test operation process is complicated, and the test safety is insufficient.

Disclosure of Invention

The utility model aims to provide a battery explosion-proof box, which simplifies the test operation process and improves the test safety.

The utility model provides a battery explosion-proof box which solves the technical problems and comprises a box body, wherein an explosion-proof chamber is arranged in the box body, a cabinet door for closing the explosion-proof chamber is hinged to one side of the box body, a lamp holder is arranged at the top of the explosion-proof chamber, a lamp holder inclined plane is obliquely arranged at the bottom of the lamp holder, a plurality of lamp tubes are arranged on the lamp holder inclined plane in parallel, an exhaust net communicated with the inside and the outside of the explosion-proof chamber is arranged on one side wall of the box body, an exhaust fan capable of exhausting air to the explosion-proof chamber is arranged on the outer side of the exhaust net, a control panel is arranged on one side of the box body, the lamp tubes and the exhaust fan are both electrically connected with the control panel, a lighting switch and an exhaust switch are arranged on the control panel, the lighting switch and the exhaust switch are respectively used for controlling the working states of the lamp tubes and the exhaust fan, a wiring pipeline communicated with the inside and the outside of the explosion-proof chamber is arranged on one side of the box body in a penetrating manner, a glass window capable of observing the inside of the explosion-proof chamber is arranged on the cabinet door, and a metal protective net covered on the inner side of the glass window is arranged on the inner side of the cabinet door.

Preferably, one end cover of the wiring pipeline is provided with a dustproof cover matched with the wiring pipeline.

Preferably, a sealant frame is arranged on the inner side of the cabinet door and used for enhancing the sealing performance of the cabinet door closed on the cabinet body.

Preferably, an exhaust pipe is arranged on the air outlet of the exhaust fan.

Preferably, universal casters are arranged on four sides of the bottom of the box body.

The utility model has the beneficial effects that: the utility model provides a battery explosion-proof box which is provided with a unique assembly structure, a battery needing a short-circuit test is placed in an explosion-proof chamber, one end of a positive connecting wire and one end of a negative connecting wire of a short-circuit test circuit are drawn into the explosion-proof chamber from a connecting pipeline and are respectively connected to a positive electrode and a negative electrode of the battery, and the short-circuit test can be carried out after a cabinet door is closed. The fluorescent tube can be opened according to lighting switch, set up a plurality of fluorescent tubes on the lamp stand inclined plane, improve the illumination area, by fully lighting on the battery, conveniently see through the experimental situation of glass window observation affirmation battery, the structural strength of glass window can be strengthened to metal protection network, battery explosion impact leads to the glass window shattering during the prevention test, avoid the explosive departure to hinder the people, when battery produces smog in the testing process, can open the air discharge fan through pressing air discharge switch, the air discharge fan takes out the smoke and dust in the explosion-proof chamber. The device is simple in structure and easy and convenient to operate, the test operation process can be simplified, the test safety is improved, and the test convenience is improved.

Drawings

Fig. 1 illustrates a schematic structural view of the external form of the present invention.

Fig. 2 illustrates a rear view of the present invention.

The reference numbers illustrate: the explosion-proof cabinet comprises a cabinet body 1, an explosion-proof chamber 100, a cabinet door 2, a lamp holder 3, a lamp holder inclined plane 30, a lamp tube 4, an exhaust net 5, an exhaust fan 6, a control panel 7, a lighting switch 8, an exhaust switch 9, a wiring pipeline 11, a glass window 12, a metal protective net 13, a dustproof cover 14, a sealing rubber frame 15, an exhaust pipe 16 and universal casters 17.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments.

All other embodiments of the person skilled in the art, which are obtained without inventive work on the basis of the described embodiments of the present disclosure, are within the scope of protection of the present disclosure.

Refer to fig. 1-2.

The utility model provides a battery explosion-proof box, which comprises a box body 1, wherein an explosion-proof chamber 100 is arranged in the box body 1, a cabinet door 2 for closing the explosion-proof chamber 100 is hinged on one side of the box body 1, a lamp holder 3 is arranged at the top of the explosion-proof chamber 100, a lamp holder inclined plane 30 is obliquely arranged at the bottom of the lamp holder 3, a plurality of lamp tubes 4 are arranged on the lamp holder inclined plane 30 in parallel, an exhaust net 5 communicated with the inside and the outside of the explosion-proof chamber 100 is arranged on one side wall of the box body 1, an exhaust fan 6 capable of exhausting air to the explosion-proof chamber 100 is arranged on the outer side of the exhaust net 5, a control panel 7 is arranged on one side of the box body 1, the lamp tubes 4 and the exhaust fan 6 are both electrically connected with the control panel 7, a lighting switch 8 and an exhaust switch 9 are arranged on the control panel 7, the lighting switch 8 and the exhaust switch 9 are respectively used for controlling the working states of the lamp tubes 4 and the exhaust fan 6, a wiring pipeline 11 communicated with the inside and the outside of the explosion-proof chamber 100 is arranged on one side of the box body 1 in a penetrating way, a glass 12 capable of observing the inside the explosion-proof chamber 100 is arranged on the cabinet door 2, the inner side of the cabinet door 2 is provided with a metal protective net 13 which covers the inner side surface of the glass window 12.

The specific use principle is that a battery needing a short-circuit test is placed in the explosion-proof chamber 100, one end of a positive connecting wire and one end of a negative connecting wire of the short-circuit test circuit are pulled into the explosion-proof chamber 100 from the wiring pipeline 11 and are respectively connected to the positive pole and the negative pole of the battery, and the short-circuit test can be carried out after the cabinet door 2 is closed. Can open fluorescent tube 4 according to light switch 8, set up a plurality of fluorescent tubes 4 on lamp stand inclined plane 30, improve the illumination area, by the abundant illumination on the battery, conveniently see through glass window 12 and observe and confirm the battery test situation, the structural strength of glass window 12 can be strengthened to metal protection net 13, battery explosion impact leads to glass window 12 to shake the bits of broken glass when preventing the experiment, avoid the explosive departure to hinder the people, when battery produces smog in the testing process, can open air discharge fan 6 through pressing air discharge switch 9, air discharge fan 6 takes out the smoke and dust in explosion-proof chamber 100. The device is simple in structure and easy and convenient to operate, the test operation process can be simplified, the test safety is improved, and the test convenience is improved.

Based on the above-mentioned embodiment, one end of the wiring duct 11 is covered with the dust cap 14 matched with the wiring duct 11. When the test is not performed, the dust cap 14 may be closed to one end of the wiring duct 11 to prevent dust from entering the explosion-proof chamber 100.

Based on above-mentioned embodiment, 2 inboards of cabinet door are provided with the sealant frame 15, and sealant frame 15 is used for strengthening the leakproofness of cabinet door 2 closure on box 1, can avoid the smog that the battery test produced to spill from the gap between cabinet door 2 and box 1, avoids the tester to inhale smog.

Based on the above embodiment, the exhaust fan 6 is provided with the exhaust pipe 16 at the outlet. The outlet end of the exhaust pipe 16 may be connected to the outside or to a waste gas treatment device to prevent toxic gases and fumes from contaminating the test site.

Based on the above embodiment, the four sides of the bottom of the case body 1 are provided with the universal casters 17, so that the explosion-proof case can be conveniently moved.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.

Claims

1. The battery explosion-proof box comprises a box body (1) and is characterized in that an explosion-proof chamber (100) is arranged in the box body (1), a cabinet door (2) used for closing the explosion-proof chamber (100) is hinged to one side of the box body (1), a lamp holder (3) is arranged at the top of the explosion-proof chamber (100), a lamp holder inclined plane (30) is obliquely arranged at the bottom of the lamp holder (3), a plurality of lamp tubes (4) are arranged on the lamp holder inclined plane (30) in parallel, a side wall of the box body (1) is provided with an exhaust net (5) communicated with the inside and the outside of the explosion-proof chamber (100), an exhaust fan (6) capable of exhausting the explosion-proof chamber (100) is arranged on the outer side of the exhaust net (5), a control panel (7) is arranged on one side of the box body (1), the lamp tubes (4) and the exhaust fan (6) are electrically connected with the control panel (7), and a lighting switch (8) and an exhaust switch (9) are arranged on the control panel (7), lighting switch (8) with exhaust switch (9) are used for control respectively fluorescent tube (4) with the operating condition of air discharge fan (6), box (1) one side is run through and is provided with the intercommunication wiring pipeline (11) inside and outside explosion-proof room (100), it can be right to be provided with on cabinet door (2) glass window (12) that explosion-proof room (100) inside was observed, cabinet door (2) inboard is provided with the cover and closes metal protection network (13) on glass window (12) medial surface.

2. A battery explosion-proof box according to claim 1, characterized in that one end of the wiring duct (11) is covered with a dust cap (14) matching with the wiring duct (11).

3. The battery explosion-proof box according to claim 2, characterized in that a sealant frame (15) is arranged inside the cabinet door (2), and the sealant frame (15) is used for enhancing the sealing performance of the cabinet door (2) closed on the box body (1).

4. The battery explosion-proof box of claim 3, characterized in that an exhaust pipe (16) is arranged on the air outlet of the exhaust fan (6).

5. The battery explosion-proof box according to claim 4, characterized in that the four sides of the bottom of the box body (1) are provided with universal casters (17).