CN211016081U

CN211016081U - Multifunctional electrician and electronic experiment box

Info

Publication number: CN211016081U
Application number: CN202020002004.4U
Authority: CN
Inventors: 潘文辉; 管志旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-07-14
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a multi-functional electrician electronic experiment box relates to electrician electronic experiment equipment technical field, the power distribution box comprises a box body, the outside of box articulates through the hinge has the chamber door, the outside of chamber door is provided with the pulling handle, the upper end of box is provided with the housing, the upper end of box is provided with the collecting pipe, the inboard of collecting pipe is provided with the inlet port, the inside upper end of box is provided with the mounting panel, one side upper end fixed mounting of mounting panel has the fan, the air intake fixed mounting of fan has first pipe, the one end and the collecting pipe intercommunication of first pipe are compared with prior art, the beneficial effects of the utility model are that: can collect the smog when welding through collecting the pipeline, area coverage is great, and the smog residual amount is few, and smog lets in the stock solution bucket and makes the large granule smoke and dust can deposit in the stock solution bucket, avoids the smoke and dust of large granule to cause the filter to block up in the use for the maintenance cycle extension of device.

Description

Multifunctional electrician and electronic experiment box

Technical Field

The utility model relates to an electrician's electron experimental facilities technical field specifically is a multi-functional electrician's electron experimental box.

Background

The electronic and electrical engineering is a very important professional course when students in the engineering department study, the study process of the engineering and electrical engineering is indispensable, the experimental link is the most important link when the students in the engineering department study, the circuit analysis and the basic theoretical verification of the electronic and electrical engineering are required to be carried out in a laboratory, and a multifunctional electronic and electrical experimental box is required to be used for helping the students to better carry out the experiment. The existing multifunctional electrician electronic experiment box can filter smoke generated in a soldering experiment in the using process, but the smoke absorption range is small, and once the smoke absorption box is far away from a smoke absorption port and extruded, smoke is easy to scatter, large-particle smoke in the smoke easily blocks a filter screen, so that the suction amount of the smoke is reduced, and the maintenance frequency is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional electrician electronic experiment case to the absorption scope of solving smog is less, in case keep away from the smoking mouth extrusion and lead to smog to fly away easily, and the large granule smoke and dust in the smog blocks up the filter screen easily, causes the suction volume of smog to reduce, leads to the problem of the number of times increase of maintaining the maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional electrician electronic experiment box comprises a box body, wherein the outer side of the box body is hinged with a box door through a hinge, the outer side of the box door is provided with a pulling handle, the upper end of the box body is provided with a housing, the upper end of the box body is provided with a collecting pipeline, the inner side of the collecting pipeline is provided with an air inlet, the upper end of the inner part of the box body is provided with a mounting plate, the upper end of one side of the mounting plate is fixedly provided with a fan, the air inlet of the fan is fixedly provided with a first guide pipe, one end of the first guide pipe is communicated with the collecting pipeline, the air outlet of the fan is fixedly provided with a second guide pipe, the upper end of the middle part of the mounting plate is provided with a liquid storage barrel, the upper end of the liquid storage barrel is provided with a sealing plate, the, the direction that the third pipe was kept away from to the inside of straining the room is provided with first filter, the direction that first filter was kept away from to the inside of straining the room is provided with the second filter, the one end intercommunication of straining the room has exhaust duct.

Preferably, the front surface of the housing is set to be in an open state, the collecting pipeline is far away from the opening direction of the housing, and the air inlet hole faces the opening direction of the housing.

Preferably, the material of the housing is transparent toughened glass or transparent acrylic material.

Preferably, one end of the second guide pipe penetrates through the sealing plate, and one end of the second guide pipe is inserted into the lower end of the interior of the liquid storage barrel.

Preferably, the first filter plate material is a PP cotton filter element, and the second filter plate material is an activated carbon filter element.

Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional electrician electronic experiment case: the collection pipeline that sets up covers the whole upper surface of box, when operating on the box, can collect the smog when welding through the collection pipeline, and the air input has been guaranteed to a plurality of inlet ports, and coverage area is great for the amount of residue of smog reduces, avoids smog to cause the injury to the experimenter. Through letting in smog in the stock solution bucket for large granule smoke and dust such as smog can deposit in the stock solution bucket, avoids the smoke and dust of big granule to cause the jam to the filter in the use, makes the suction of smog more smooth and easy, makes the maintenance cycle extension of device, has avoided frequent maintenance.

Drawings

Fig. 1 is a front view of the present invention;

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

fig. 3 is a right side view of the present invention.

In the figure: 10. a box body; 11. a hinge; 12. a box door; 13. pulling the handle; 14. a housing; 15. a collection pipe; 16. an air inlet; 17. mounting a plate; 18. a fan; 19. a first conduit; 20. a second conduit; 21. a liquid storage barrel; 22. a sealing plate; 23. a third conduit 23; 24. a filtration chamber; 25. a second filter plate; 26. a first filter plate; 27. an exhaust conduit.

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. 1-3, the present invention provides a technical solution: a multifunctional electrician electronic experiment box comprises a box body 10, a box door 12 is hinged to the outer side of the box body 10 through a hinge 11, the box door 12 can change angles by taking the hinge 11 as a circle center, experimental equipment is stored in the box body 10, a pulling handle 13 is arranged on the outer side of the box door 12, the box door 12 can be conveniently opened and closed through the pulling handle 13, a cover 14 is arranged at the upper end of the box body 10, a collecting pipeline 15 is arranged at the upper end of the box body 10, an air inlet hole 16 is formed in the inner side of the collecting pipeline 15, the cover 14 is made of transparent toughened glass or transparent acrylic materials, experimental operation is conveniently carried out through arrangement of an opening, the cover 14 plays a role in protection, smoke is prevented from floating, the air inlet hole 16 faces the opening direction of the cover 14, experimental operation is carried out on the upper surface of the box body 10, generated smoke can be adsorbed through the air, a fan 18 is fixedly arranged at the upper end of one side of the mounting plate 17, a first guide pipe 19 is fixedly arranged at an air inlet of the fan 18, one end of the first guide pipe 19 is communicated with the collecting pipeline 15, when the fan 18 is opened, air in the collecting pipeline 15 can be pumped out, so that negative pressure is generated at the air inlet 16, smoke can flow into the collecting pipeline 15 through the air inlet 16, a second guide pipe 20 is fixedly arranged at an air outlet of the fan 18, the smoke pumped out by the fan 18 can be sent into the second guide pipe 20, a liquid storage barrel 21 is arranged at the upper end of the middle part of the mounting plate 17, aqueous solution is contained in the liquid storage barrel 21, a sealing plate 22 is arranged at the upper end of the liquid storage barrel 21, one end of the second guide pipe 20 penetrates through the sealing plate 22, one end of the second guide pipe 20 is inserted into the lower end of the inside of the liquid storage barrel 21, the smoke can be conveyed into the liquid storage barrel 21, the inboard third pipe 23 that is provided with of one end of closing plate 22, the upper surface of mounting panel 17 is provided with filter chamber 24, filter chamber 24's inside is inserted to the one end of third pipe 23, transportation through third pipe 23 makes smog can get into in filter chamber 24, filter chamber 24's inside direction of keeping away from third pipe 23 is provided with first filter 26, the cotton filter core of PP is chooseed for use to first filter 26 material, first filter 26 can filter the tiny particle in the smog, the cotton filter core of PP has the characteristics that the dust holding capacity is big, filter chamber 24's inside direction of keeping away from first filter 26 is provided with second filter 25, activated carbon filter is chooseed for use to second filter 25 material, second filter 25 can adsorb poisonous harmful gas, filter chamber 24's one end intercommunication has exhaust duct 27, exhaust duct 27's one end stretches into outdoors, through filterable smog can directly discharge to outdoors.

The utility model discloses when concrete implementation: in the using process, the upper surface of the box body 10 is a workbench, the soldering welding is performed on the upper surface of the box body 10, the fan 18 is started, when the fan 18 is started, air in the collecting pipeline 15 can be pumped out, negative pressure is generated at the air inlet 16, smoke can flow into the collecting pipeline 15 through the air inlet 16, the smoke pumped out by the fan 18 can be sent into the second conduit 20, the smoke can be conveyed into the liquid storage barrel 21 through the market of the second conduit 20, dust in the smoke can be filtered by solution, large-particle smoke such as dust can be deposited in the liquid storage barrel 21, the smoke can enter the filter chamber 24 through the transportation of the third conduit 23, the first filter plate 26 can filter small particles in the smoke, the second filter plate 25 can adsorb toxic and harmful gas, and the filtered smoke can be discharged to the outside through the exhaust conduit 27.

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 multi-functional electrician's electronic experiment case, includes box (10), its characterized in that: the outer side of the box body (10) is hinged with a box door (12) through a hinge (11), the outer side of the box door (12) is provided with a pulling handle (13), the upper end of the box body (10) is provided with a housing (14), the upper end of the box body (10) is provided with a collecting pipeline (15), the inner side of the collecting pipeline (15) is provided with an air inlet (16), the inner upper end of the box body (10) is provided with a mounting plate (17), the upper end of one side of the mounting plate (17) is fixedly provided with a fan (18), the air inlet of the fan (18) is fixedly provided with a first guide pipe (19), one end of the first guide pipe (19) is communicated with the collecting pipeline (15), the air outlet of the fan (18) is fixedly provided with a second guide pipe (20), the upper end of the middle part of the mounting plate (17) is provided with a liquid storage, the one end inboard of closing plate (22) is provided with third pipe (23), the upper surface of mounting panel (17) is provided with filter chamber (24), the inside of filter chamber (24) is inserted to the one end of third pipe (23), the direction that third pipe (23) were kept away from to the inside of filter chamber (24) is provided with first filter (26), the direction that first filter (26) were kept away from to the inside of filter chamber (24) is provided with second filter (25), the one end intercommunication of filter chamber (24) has exhaust duct (27).

2. A multifunctional electrical and electronic laboratory box according to claim 1, wherein: the front surface of the housing (14) is set to be in an opening state, the collecting pipeline (15) is far away from the opening direction of the housing (14), and the air inlet hole (16) faces the opening direction of the housing (14).

3. A multifunctional electrical and electronic laboratory box according to claim 1, wherein: the material of the housing (14) is transparent toughened glass or transparent acrylic material.

4. A multifunctional electrical and electronic laboratory box according to claim 1, wherein: one end of the second guide pipe (20) penetrates through the sealing plate (22), and one end of the second guide pipe (20) is inserted into the lower end of the interior of the liquid storage barrel (21).

5. A multifunctional electrical and electronic laboratory box according to claim 1, wherein: the first filter plate (26) is made of PP cotton filter elements, and the second filter plate (25) is made of activated carbon filter elements.