CN215087231U

CN215087231U - Constant temperature and humidity box with self-cleaning function

Info

Publication number: CN215087231U
Application number: CN202121767112.1U
Authority: CN
Inventors: 王毅成
Original assignee: Suzhou Donghua Testing Instrument Co Ltd
Current assignee: Suzhou Donghua Testing Instrument Co Ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2021-12-10
Anticipated expiration: 2031-07-31

Abstract

The utility model discloses a constant temperature and humidity case with self-cleaning function relates to constant temperature and humidity case technical field, can't effectually carry out effectual cleanness to the air and the dust of inside for solving current constant temperature and humidity proof box at the in-process that uses, leads to the inside of constant temperature and humidity proof box to save the problem of dirt. The inside of test box main part is provided with bears interior storehouse, the top that bears interior storehouse is provided with the roof-rack frame, the inside of roof-rack frame is provided with air inlet hole board, air inlet hole board's upper end is provided with the closing cover, the bottom that bears interior storehouse is provided with the cavity kerve, the top of cavity kerve is provided with the exhaust hole board, the inside of cavity kerve is provided with the dust and collects the box, be provided with loader case on one side outer wall of test box main part, the inside of loader case is provided with the air exhauster, the inlet end of air exhauster is served with giving vent to anger and is provided with exhaust duct and extension pipeline respectively.

Description

Constant temperature and humidity box with self-cleaning function

Technical Field

The utility model relates to a constant temperature and humidity case technical field specifically is a constant temperature and humidity case with self-cleaning function.

Background

The constant temperature and humidity test box can be divided into ' desk-top ' and ' vertical ', the main difference lies in the temperature that can realize and humidity are different, thereby the temperature that produces also can be different, vertical can be the low temperature and the drying below the normal atmospheric temperature, the desk-top can only be done the temperature and the high humidity more than the normal atmospheric temperature, the constant temperature and humidity test box comprises the temperature regulation and humidification two parts, through installing the rotating fan at the internal top of box, it realizes gas circulation to discharge the box with the air, the temperature in the balanced box, humidity, by the built-in temperature of box, the data that humidity transducer gathered, reach the temperature, humidity controller carries out the editor's processing, assign and adjust the temperature humidifying instruction, through the air heating unit, the joint completion of heating evaporation unit in condenser pipe and the basin.

The problem that dirt can be accumulated in the constant-temperature and constant-humidity test box due to the fact that the air and dust in the constant-temperature and constant-humidity test box cannot be effectively cleaned in the using process of the existing constant-temperature and constant-humidity test box is solved, and therefore the constant-temperature and constant-humidity test box with the self-cleaning function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a constant temperature and humidity case with self-cleaning function to solve the current constant temperature and humidity proof box that proposes in the above-mentioned background art and can't effectually carry out effectual cleanness to the air and the dust of inside at the in-process that uses, lead to the inside of constant temperature and humidity proof box to save the problem of dirt.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a constant temperature and humidity case with self-cleaning function, includes the test box main part, the inside of test box main part is provided with bears interior storehouse, the top of bearing interior storehouse is provided with the top frame, the inside of top frame is provided with air inlet plate, air inlet plate's upper end is provided with the closing cap, the bottom of bearing interior storehouse is provided with the cavity kerve, the top of cavity kerve is provided with the exhaust hole board, the inside of cavity kerve is provided with the dust and collects the box, be provided with loader case on one side outer wall of test box main part, the inside of loader case is provided with the air exhauster, the inlet end of air exhauster is served with giving vent to anger and is provided with exhaust duct and extension pipeline respectively.

Preferably, one end of the exhaust pipeline is provided with an end position circular frame, the end position circular frame and the exhaust pipeline are integrally formed, and a front frame is installed on the front end face of the end position circular frame.

Preferably, the front frame is fixedly connected with the front end face of the end position circular frame through a screw, an ash blocking net is arranged inside the front frame, and the ash blocking net and the front frame are integrally formed.

Preferably, an air outlet is formed in the outer wall of one side of the loader case, the air outlet and the loader case are integrally formed, and one end of the extension pipeline extends to the inside of the air outlet.

Preferably, all be provided with the installation slot on the both sides inner wall of top frame, and installation slot and top frame integrated into one piece set up, the closing cover passes through installation slot and top frame fixed mounting.

Preferably, a handle plate is arranged at the front end of the sealing cover plate, and the handle plate and the sealing cover plate are integrally formed.

Preferably, a transmission drawing plate is arranged on the front end face of the dust collecting box, and the transmission drawing plate and the dust collecting box are integrally formed.

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

1. the utility model discloses accessible pulling handle board will seal the apron and pull out from the inside of top frame for the inlet port board can be opened, then will bear the inside deposition air in interior storehouse and take out through opening the air exhauster, and deposited air is taken out when bearing interior storehouse, bears the inside negative pressure that produces in interior storehouse, makes the fresh air outside the case see through the inlet port board and gets into the inside of bearing interior storehouse, thereby reaches the mesh that the automatically cleaning was taken a breath.

2. When carrying out the automatically cleaning and taking a breath, the deposit air gets into the inside of cavity kerve together with the dust, under the effect that keeps off the ash screen, during the dust can't get into exhaust duct for the dust falls into the inside that the box was collected to the dust, and the board is taken out with the dust collection box pull out and pour out the dust of collecting to the last accessible pulling transmission, has avoided the problem that the dirt was saved.

Drawings

FIG. 1 is a schematic view of the whole structure of the constant temperature and humidity chamber with self-cleaning function of the present invention;

FIG. 2 is a schematic view of the communicating structure between the loading inner bin and the loader case;

FIG. 3 is a schematic view of the internal structure of the top frame of the present invention;

fig. 4 is a schematic view of the port structure of the exhaust duct of the present invention;

in the figure: 1. a test box main body; 2. carrying an inner bin; 3. a transmission drawing plate; 4. loading the chassis; 5. an exhaust port; 6. a top frame; 7. installing a slot; 8. closing the cover plate; 9. a handle plate; 10. a hollow bottom groove; 11. a dust collection box; 12. an exhaust aperture plate; 13. an exhaust duct; 14. an exhaust fan; 15. an extension duct; 16. an air inlet hole plate; 17. an end position circular frame; 18. a front frame; 19. an ash blocking net.

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. 1-4, the present invention provides an embodiment: the utility model provides a constant temperature and humidity case with self-cleaning function, including test box main part 1, the inside of test box main part 1 is provided with bears interior storehouse 2, the top that bears interior storehouse 2 is provided with top frame 6, the inside of top frame 6 is provided with air inlet plate 16, the upper end of air inlet plate 16 is provided with closing cover 8, the bottom that bears interior storehouse 2 is provided with hollow kerve 10, the top of hollow kerve 10 is provided with exhaust hole plate 12, the inside of hollow kerve 10 is provided with dust collection box 11, be provided with loader case 4 on one side outer wall of test box main part 1, the inside of loader case 4 is provided with air exhauster 14, the inlet end of air exhauster 14 and the end of giving vent to anger are provided with exhaust duct 13 and extension pipeline 15 respectively.

Further, an end position circular frame 17 is arranged at one end of the exhaust pipeline 13, the end position circular frame 17 and the exhaust pipeline 13 are integrally formed, a front frame 18 is installed on the front end face of the end position circular frame 17, and the end position circular frame 17 arranged at one end of the exhaust pipeline 13 plays a role in facilitating installation of the front frame 18.

Furthermore, the front frame 18 is fixedly connected with the front end face of the end position circular frame 17 through a screw, a dust blocking net 19 is arranged inside the front frame 18, the dust blocking net 19 and the front frame 18 are integrally formed, and the dust blocking net 19 arranged inside the front frame 18 plays a role in blocking dust and impurities.

Further, be provided with gas vent 5 on the outer wall of one side of loader case 4, and gas vent 5 sets up with loader case 4 integrated into one piece, and the one end of extension pipeline 15 extends to the inside of gas vent 5, and gas vent 5 that sets up on the outer wall of one side of loader case 4 plays the effect of being convenient for discharge and bear the weight of the inside gas of interior storehouse 2.

Further, all be provided with installation slot 7 on the both sides inner wall of top frame 6, and installation slot 7 sets up with top frame 6 integrated into one piece, and the sealed apron 8 is through installation slot 7 and top frame 6 fixed mounting, and the installation slot 7 that all sets up on the both sides inner wall of top frame 6 plays the effect of the sealed apron 8 installation of being convenient for.

Further, a handle plate 9 is arranged at the front end of the sealing cover plate 8, the handle plate 9 and the sealing cover plate 8 are integrally formed, and the handle plate 9 arranged at the front end of the sealing cover plate 8 plays a role in facilitating the operation of the sealing cover plate 8.

Further, be provided with the transmission on the preceding terminal surface of dust collection box 11 and take out board 3, and the transmission is taken out board 3 and is collected box 11 integrated into one piece setting with the dust, and the transmission that sets up on the preceding terminal surface of dust collection box 11 takes out board 3 and plays the effect of being convenient for collect box 11 with the dust and draw out from cavity kerve 10 is inside.

The working principle is as follows: when the constant temperature and humidity box is self-cleaned, the closed cover plate 8 can be pulled out from the inner part of the top frame 6 by pulling the handle plate 9, so that the air inlet hole plate 16 is opened, then the exhaust fan 14 is started to extract the deposited air in the bearing inner bin 2, when the deposited air is extracted from the bearing inner bin 2, the negative pressure is generated in the bearing inner bin 2, so that the fresh air outside the box enters the inner part of the bearing inner bin 2 through the air inlet hole plate 16, thereby achieving the purpose of self-cleaning and air exchange, during self-cleaning ventilation, the deposition air enters the hollow bottom groove 10 together with dust, under the effect of dust blocking net 19, the dust can not get into exhaust duct 13 for the dust falls into the inside of dust collection box 11, and board 3 is taken out with dust collection box 11 and the dust of pouring out the collection to the accessible pulling transmission at last, has avoided the problem that the dirt was amassed, accomplishes the use work that has self-cleaning function's constant temperature and humidity case.

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 constant temperature and humidity case with self-cleaning function, includes test case main part (1), its characterized in that: the inside of test box main part (1) is provided with bears interior storehouse (2), the top that bears interior storehouse (2) is provided with top frame (6), the inside of top frame (6) is provided with air inlet hole board (16), the upper end of air inlet hole board (16) is provided with closing cover (8), the bottom that bears interior storehouse (2) is provided with cavity kerve (10), the top of cavity kerve (10) is provided with exhaust hole board (12), the inside of cavity kerve (10) is provided with dust and collects box (11), be provided with loader case (4) on one side outer wall of test box main part (1), the inside of loader case (4) is provided with air exhauster (14), the inlet end and the end of giving vent to anger of air exhauster (14) are provided with exhaust duct (13) and extension pipeline (15) respectively.

2. The constant temperature and humidity chamber with self-cleaning function as claimed in claim 1, wherein: one end of the exhaust pipeline (13) is provided with an end position circular frame (17), the end position circular frame (17) and the exhaust pipeline (13) are integrally formed, and a front frame (18) is installed on the front end face of the end position circular frame (17).

3. The constant temperature and humidity chamber with self-cleaning function as claimed in claim 2, wherein: the front frame (18) is fixedly connected with the front end face of the end position circular frame (17) through a screw, an ash blocking net (19) is arranged inside the front frame (18), and the ash blocking net (19) and the front frame (18) are integrally formed.

4. The constant temperature and humidity chamber with self-cleaning function as claimed in claim 1, wherein: the air outlet (5) is formed in the outer wall of one side of the loader case (4), the air outlet (5) and the loader case (4) are integrally formed, and one end of the extending pipeline (15) extends to the inside of the air outlet (5).

5. The constant temperature and humidity chamber with self-cleaning function as claimed in claim 1, wherein: all be provided with installation slot (7) on the both sides inner wall of top frame (6), and installation slot (7) and top frame (6) integrated into one piece set up, close apron (8) through installation slot (7) and top frame (6) fixed mounting.

6. The constant temperature and humidity chamber with self-cleaning function as claimed in claim 1, wherein: a handle plate (9) is arranged at the front end of the closed cover plate (8), and the handle plate (9) and the closed cover plate (8) are integrally formed.

7. The constant temperature and humidity chamber with self-cleaning function as claimed in claim 1, wherein: the dust collecting box is characterized in that a transmission drawing plate (3) is arranged on the front end face of the dust collecting box (11), and the transmission drawing plate (3) and the dust collecting box (11) are integrally formed.