CN215447276U

CN215447276U - Display screen is dehydrating unit for electronic components

Info

Publication number: CN215447276U
Application number: CN202121905850.8U
Authority: CN
Inventors: 康小明; 王一帆; 王潺
Original assignee: Jiangxi Xinbao Display Technology Co ltd
Current assignee: Jiangxi Xinbao Display Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-07
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a dehumidifying device for display screen electronic components, which comprises a first box body, wherein a second box body is fixedly arranged at the top of the first box body, a transmission mechanism is fixedly arranged on one side of the bottom of an inner cavity of the first box body, a rotating shaft is rotatably arranged at the top of the transmission mechanism, and a tray is fixedly arranged at the top of the rotating shaft; the utility model is provided with an internal circulation mechanism. When dehumidification is carried out, the cleanness degree of air in the first box body can be kept, outside air does not enter the first box body any more, heated air does not need to be heated continuously, energy is reduced, outside dust and water vapor are reduced, and the dehumidification effect is improved; drive the tray through setting up drive mechanism and constantly rotate, can be even dehumidify electronic component, baffle, sunshade and logical groove can guide the air current simultaneously, when realizing the inner loop, further improve the dehumidification effect.

Description

Display screen is dehydrating unit for electronic components

Technical Field

The utility model relates to the technical field of electronic component dehumidification equipment, in particular to a dehumidification device for display screen electronic components.

Background

The display is a display device belonging to computer, i.e. input and output device, it is a display tool which can display a certain electronic file on the screen by means of specific transmission equipment and can reflect it into human eye, and the electronic element is the basic element in the electronic circuit, usually individually packaged, and possesses two or more than two leads or metal contacts, and the display contains lots of electronic elements, and in the course of production and installation, the electronic elements are easy to be damaged after being affected with damp, so that it has need of dehumidifying, sealing and packaging electronic elements, and storing them.

When using, current dehydrating unit dehumidification effect is poor, adopts to inhale usually that the external air current heats the back and dehumidifies, but itself contains a quantitative steam and mix with the dust in the external air current, and the dust causes the damage at electronic component easily equally, and at the in-process that dehumidifies, and it is inhomogeneous to dehumidify, has reduced the dehumidification effect, therefore we need provide a dehydrating unit for display screen electronic components.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dehumidification device for display screen electronic components, which has the advantages of good dehumidification effect and good dustproof effect and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dehumidification device for electronic components of a display screen comprises a first box body, a second box body is fixedly arranged at the top of the first box body, a transmission mechanism is fixedly arranged on one side of the bottom of the inner cavity of the first box body, a rotating shaft is rotatably arranged at the top of the transmission mechanism, the top of the rotating shaft is fixedly provided with a tray, one side of the bottom of the inner cavity of the second box body is fixedly provided with an air heater, the exhaust end of the air heater is communicated with a bent pipe, the bottom of the bent pipe sequentially penetrates through the second box body and the first box body and extends to the inner cavity of the first box body to be communicated with an exhaust hood, the top of the inner cavity of the second box body is embedded with a filtering mechanism, the air inlet end of the air heater is communicated with one side of the filtering mechanism, one side of the filtering mechanism far away from the air heater is communicated with an internal circulation mechanism, and the bottom of the internal circulation mechanism sequentially penetrates through the second box body and the first box body and extends to the inner cavity of the first box body.

Preferably, the inner cavity of the first box body is fixedly provided with a partition plate between the transmission mechanism and the tray, and the rotating shaft penetrates through the partition plate and is rotatably connected with the partition plate.

Preferably, the inner cavity of the first box body is fixedly provided with a shielding plate between the partition plate and the tray, and the center of the shielding plate is provided with a through groove.

Preferably, the tray and the through grooves are arranged in a circular shape, the bottom of the tray is of a net-shaped arrangement structure, the diameter of the tray is one-fold of that of the through grooves, and the rotating shaft penetrates through the shielding plate through the through grooves.

Preferably, the inner loop mechanism includes the ionic wind machine, ionic wind machine fixed mounting has the inner chamber of second box, the inlet end intercommunication of ionic wind machine has the connecting pipe, the bottom of connecting pipe runs through second box, first box, sunshade and baffle in proper order and extends to the below of baffle, one side intercommunication of baffle bottom has the air inlet cover, connecting pipe and air inlet cover intercommunication, the exhaust end of ionic wind machine and the one end intercommunication that air heater was kept away from to filter mechanism.

Preferably, filtering mechanism includes the rose box, the inner chamber of rose box is the crisscross shell shape filter screen that is provided with of slope, the inner chamber packing of shell shape filter screen has air filter, rose box fixed mounting is in the inner chamber of second box and both sides respectively with air heater's inlet end and ion fan's exhaust end intercommunication.

Preferably, the top of the filter box penetrates through the second box body and extends to the outside of the second box body to be bolted with a sealing plate.

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

1. the utility model is provided with an internal circulation mechanism. When dehumidification is carried out, the cleanness degree of air in the first box body can be kept, outside air does not enter the first box body any more, heated air does not need to be heated continuously, energy is reduced, outside dust and water vapor are reduced, and the dehumidification effect is improved;

2. the tray is driven to rotate continuously by the transmission mechanism, so that electronic elements can be uniformly dehumidified, and meanwhile, the partition plate, the shielding plate and the through groove can guide airflow, so that internal circulation is realized, and the dehumidification effect is further improved.

Drawings

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

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a front sectional view of the transmission case of the present invention;

fig. 4 is a top sectional view of the filter box of the present invention.

In the figure: 1. a first case; 2. a second case; 3. a transmission mechanism; 4. a rotating shaft; 5. a tray; 6. an air heater; 7. bending the pipe; 8. an exhaust hood; 9. a filtering mechanism; 10. an internal circulation mechanism; 11. a partition plate; 12. a shutter; 13. a through groove; 14. an ion blower; 15. a connecting pipe; 16. an air intake hood; 17. a filter box; 18. a shell-shaped filter screen; 19. an air filter element; 20. and (7) sealing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a dehumidification device for electronic components of a display screen comprises a first box body 1, wherein a second box body 2 is fixedly installed at the top of the first box body 1, a transmission mechanism 3 is fixedly installed on one side of the bottom of an inner cavity of the first box body 1, a rotating shaft 4 is rotatably installed at the top of the transmission mechanism 3, the transmission mechanism 3 comprises a motor, a belt pulley group and a transmission box, and the motor and the belt pulley group are both arranged in the inner cavity of the transmission box;

the top of the rotating shaft 4 is fixedly provided with a tray 5, one side of the bottom of the inner cavity of the second box body 2 is fixedly provided with an air heater 6, the exhaust end of the air heater 6 is communicated with a bent pipe 7, and the bottom of the bent pipe 7 sequentially penetrates through the second box body 2 and the first box body 1 and extends to the inner cavity of the first box body 1 to be communicated with an exhaust hood 8;

a partition plate 11 is fixedly arranged in the inner cavity of the first box body 1 and between the transmission mechanism 3 and the tray 5, and the rotating shaft 4 penetrates through the partition plate 11 and is rotatably connected with the partition plate 11; a cover plate 12 is fixedly arranged in the inner cavity of the first box body 1 and positioned between the partition plate 11 and the tray 5, a through groove 13 is formed in the center of the cover plate 12, and a gap of 3-5 mm is only formed between the cover plate 12 and the tray 5;

the tray 5 and the through grooves 13 are arranged in a circular manner, the bottom of the tray 5 is of a net-shaped arrangement structure, the diameter of the tray 5 is 1.3-1.5 times of that of the through grooves 13, the rotating shaft 4 penetrates through the shielding plate 12 through the through grooves 13 and is provided with the partition plate 11, the partition plate 11 is made of a heat insulation material, heat loss can be reduced, high-temperature protection is performed on the transmission mechanism 3, the through grooves 13 are used for guiding airflow, so that an airflow main body can enter the lower part of the shielding plate 12 through the net-shaped structure at the bottom of the tray 5, the contact efficiency with an electrical element is increased, and the drying effect is improved;

a filtering mechanism 9 is embedded at the top of the inner cavity of the second box body 2, and the air inlet end of the air heater 6 is communicated with one side of the filtering mechanism 9; the filtering mechanism 9 comprises a filtering box 17, a shell-shaped filtering net 18 is obliquely and alternately arranged in the inner cavity of the filtering box 17, an air filter element 19 is filled in the inner cavity of the shell-shaped filtering net 18, the filtering box 17 is fixedly arranged in the inner cavity of the second box body 2, and the two sides of the filtering box 17 are respectively communicated with the air inlet end of the air heater 6 and the air outlet end of the ion fan 14;

the top of the filter box 17 penetrates through the second box body 2 and extends to the outside of the second box body 2, and a sealing plate 20 is bolted on the top of the filter box 17 and is used for conveniently opening the filter box 17 and replacing the air filter element 19 in the filter box 17 by arranging the sealing plate 20;

one side of the filtering mechanism 9, which is far away from the air heater 6, is communicated with an internal circulation mechanism 10, and the bottom of the internal circulation mechanism 10 sequentially penetrates through the second box body 2 and the first box body 1 and extends to the inner cavity of the first box body 1; the internal circulation mechanism 10 comprises an ion fan 14, the ion fan 14 is fixedly provided with an inner cavity of the second box body 2, the air inlet end of the ion fan 14 is communicated with a connecting pipe 15, the bottom of the connecting pipe 15 sequentially penetrates through the second box body 2, the first box body 1, the shielding plate 12 and the partition plate 11 and extends to the lower part of the partition plate 11, one side of the bottom of the partition plate 11 is communicated with an air inlet cover 16, the connecting pipe 15 is communicated with the air inlet cover 16, and the air outlet end of the ion fan 14 is communicated with one end of the filtering mechanism 9, which is far away from the air heater 6;

opening a box door on the front side of the first box body 1, placing electrical elements in the tray 5, starting the ion fan 14 and the air heater 6, pumping air in the inner cavity of the first box body 1 into the filter box 17 by the ion fan 14, filtering water vapor and dust in the air by the air filter element 19 in the filter box 17, and setting the shell-shaped filter screen 18 into an inclined staggered shape, so that the contact time and the contact area of the air and the air filter element 19 can be improved, and the filtering effect is improved;

filtered air enters an air heater 6 to be heated, the heated air enters an exhaust hood 8 through a bent pipe 7 to be discharged, an output shaft of a motor drives a rotating shaft 4 to rotate through a belt pulley group by starting a motor, the rotating shaft 4 drives a tray 5 to rotate, and discharged hot air dries electric elements in the tray 5, so that the aim of dehumidification is fulfilled, and the uniformity degree and the dehumidification effect of dehumidification are improved by continuous rotation of the tray 5;

the gas passes through the reticular structure of the bottom of tray 5 and enters into through groove 13, passes through groove 13 afterwards and is inhaled by air inlet cover 16 to reentrant ion fan 14 in to realize heating gas internal circulation, prevent that external steam and dust from entering into first box 1, also reduced thermal loss, practiced thrift the energy, the air that ion fan 14 blew out simultaneously has the effect of destaticing, prevents that static damage electronic component.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a display screen is dehydrating unit for electronic components, includes first box (1), its characterized in that: the top fixed mounting of first box (1) has second box (2), one side fixed mounting of first box (1) inner chamber bottom has drive mechanism (3), the top of drive mechanism (3) is rotated and is installed pivot (4), the top fixed mounting of pivot (4) has tray (5), one side fixed mounting of second box (2) inner chamber bottom has air heater (6), the exhaust end intercommunication of air heater (6) has return bend (7), the inner chamber intercommunication that the bottom of return bend (7) runs through second box (2) and first box (1) in proper order and extend to first box (1) has exhaust hood (8), the top of second box (2) inner chamber is inlayed and is equipped with filter mechanism (9), the inlet end of air heater (6) and one side intercommunication of filter mechanism (9), one side of the filtering mechanism (9) far away from the air heater (6) is communicated with an internal circulation mechanism (10), and the bottom of the internal circulation mechanism (10) sequentially penetrates through the second box body (2) and the first box body (1) and extends to the inner cavity of the first box body (1).

2. The dehumidification device for the display screen electronic component as claimed in claim 1, wherein: the inner cavity of the first box body (1) is fixedly provided with a partition plate (11) between the transmission mechanism (3) and the tray (5), and the rotating shaft (4) penetrates through the partition plate (11) and is rotatably connected with the partition plate (11).

3. The dehumidification device for the display screen electronic component as claimed in claim 1, wherein: the inner cavity of the first box body (1) is fixedly provided with a shielding plate (12) between the partition plate (11) and the tray (5), and the center of the shielding plate (12) is provided with a through groove (13).

4. A dehumidifying device for display screen electronic components as claimed in claim 3, wherein: tray (5) and logical groove (13) are circular setting, and the bottom of tray (5) sets up the structure for netted, the diameter of tray (5) is 1.3-1.5 times for leading to groove (13) diameter, pivot (4) run through sunshade (12) through leading to groove (13).

5. A dehumidifying device for display screen electronic components as claimed in claim 3, wherein: inner loop mechanism (10) include ionic wind machine (14), ionic wind machine (14) fixed mounting has the inner chamber of second box (2), the inlet end intercommunication of ionic wind machine (14) has connecting pipe (15), the bottom of connecting pipe (15) runs through second box (2), first box (1), sunshade (12) and baffle (11) in proper order and extends to the below of baffle (11), one side intercommunication of baffle (11) bottom has air inlet cover (16), connecting pipe (15) and air inlet cover (16) intercommunication, the one end intercommunication of air heater (6) is kept away from with filter mechanism (9) to the exhaust end of ionic wind machine (14).

6. The dehumidification device for the display screen electronic component as claimed in claim 1, wherein: filtering mechanism (9) include rose box (17), the inner chamber of rose box (17) is that the slope is crisscross to be provided with shell shape filter screen (18), the inner chamber packing of shell shape filter screen (18) has air filter (19), rose box (17) fixed mounting is in the inner chamber of second box (2) and both sides respectively with air heater (6) the inlet end and the exhaust end intercommunication of ion fan (14).

7. A display screen is dehydrating unit for electronic components of claim 6, characterized in that: the top of the filter box (17) penetrates through the second box body (2) and extends to the outside of the second box body (2) to be bolted with a sealing plate (20).