CN214514628U

CN214514628U - High-low temperature alternation wet heat box convenient to cool

Info

Publication number: CN214514628U
Application number: CN202022514795.1U
Authority: CN
Inventors: 李国文
Original assignee: Wuxi Kunyang Testing Equipment Co ltd
Current assignee: Wuxi Kunyang Testing Equipment Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-10-29
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a high low temperature alternation moist heat case convenient to cooling, which comprises a case body, the case body is externally provided with a rotating door, the space inside the case body is divided into a test chamber and an equipment chamber by a clapboard, the test chamber is arranged above the equipment chamber, one side of the inner wall of the test chamber is provided with a heating component, the periphery of the heating component is provided with a cooling device for cooling, the high low temperature alternation moist heat case drives a U-shaped plate to slide up and down in a slide rail by an electric push rod, so as to wrap the heating component, thereby cutting off the temperature in the high temperature heating component and the test chamber, and the test chamber is convenient to wind-cool by a first air outlet, and the heating component is convenient to be heated independently by a second air outlet, thereby accelerating the cooling time of the heating component, improving the cooling efficiency, and simultaneously being convenient to discharge the temperature outside the case body, reducing the time for temperature reduction, the cooling efficiency of the high-low temperature alternating wet and hot box is greatly increased.

Description

High-low temperature alternation wet heat box convenient to cool

Technical Field

The utility model relates to a high low temperature reversal wet heat case technical field specifically is a high low temperature reversal wet heat case convenient to cooling.

Background

The high-low temperature alternating test box is necessary test equipment in the fields of aviation, automobiles, household appliances, scientific research and the like, and is used for testing and determining parameters and performances of electricians, electronics and other products and materials after the temperature environment changes in high-temperature, low-temperature or constant tests.

The existing Chinese patent document CN211274699U discloses a high-low temperature alternating damp-heat test box, which comprises a box body, wherein a rotating door is arranged outside the box body, the space inside the box body is divided into a test chamber and an equipment chamber through a partition plate, the test chamber is arranged above the equipment chamber, and a heating part is arranged on one side of the inner wall of the test chamber. The hot wet case of this kind of high low temperature reversal that has now, the heater block is located inside the test chamber, and the heater block temperature after the heating work is higher for the heater block is at the cooling inefficiency in test chamber, makes the cooling efficiency in the whole test chamber slow. Therefore, a high-low temperature alternating wet heat box convenient for cooling is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high low temperature reversal wet heat box of being convenient for the cooling with to heater block and test chamber rapid cooling to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high low temperature reversal wet heat case convenient to cooling, includes the box, the box outside is equipped with the rotating door, and the inside space of box is separated for experimental storehouse and equipment storehouse through the baffle, experimental storehouse is located the top in equipment storehouse, and is equipped with the heater block on one side of the experimental storehouse inner wall, the heater block is equipped with the heat sink that is used for the cooling around the periphery, through the heat sink, is convenient for carry out rapid cooling to experimental storehouse.

Preferably, the cooling device comprises a slide rail, the slide rail is arranged on two sides of the inner wall of the test bin, which are close to the heating component, the bottom end of the slide rail is provided with a baffle, two symmetrical sides of the baffle are provided with insertion holes, a U-shaped plate is inserted in the insertion holes in a sliding manner, two ends of the U-shaped plate, which are close to the slide rail, are provided with T-shaped blocks, the T-shaped blocks are connected in the slide rail in a sliding manner, one side of the U-shaped plate, which is far away from the baffle, is provided with a covering plate, the middle of the covering plate is provided with a round hole, a telescopic hose is fixedly connected to the round hole, the top end of the box body is provided with an opening, one end of the telescopic hose, which is far away from the covering plate, is fixed in the opening, one end, which is close to the covering plate, is provided with an electric push rod, the output end of the electric push rod is fixed on the covering plate, one side of the U-shaped plate, which is far away from the heating component, is provided with a blowing device for reducing the temperature in the U-shaped plate, and the U-shaped plate can slide up and down in the slide rail through the U-shaped plate, the heating component is conveniently isolated from the inside of the test bin, so that the heating component is rapidly cooled independently.

Preferably, the air-blast device is including the air-cooler that can blow out cold wind, the air-cooler is fixed in the box inboard, and the air-cooler is equipped with first air outlet and second air outlet, inside the test chamber was connected to first air outlet, the second air outlet is connected with out the tuber pipe, the one end that the second air outlet was kept away from to the tuber pipe is equipped with first sleeve, the second sleeve has been cup jointed in the slip of first sleeve top, first telescopic one end and U shaped plate inside fixed grafting are kept away from to the second sleeve, through first air outlet, are convenient for carry out the forced air cooling to test chamber inside, through the second air outlet, are convenient for carry out rapid cooling to the heater block alone.

Preferably, the two symmetrical sides of the covering plate are provided with bolts for sealing and fixing the covering plate, so that the covering plate can be conveniently sealed and fixed at the top end of the U-shaped plate through the bolts, and the temperature of the heating component is prevented from leaking into the test bin.

Preferably, be equipped with the first return bend that is used for changing first sleeve position direction between first sleeve and the first air outlet, be equipped with the second return bend between second sleeve and the U-shaped plate, through first return bend and second return bend, be convenient for adjust out the position of tuber pipe for the position of tuber pipe and first sleeve and the telescopic position of second are more reasonable.

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

the utility model discloses an electric putter drives the U-shaped plate and slides from top to bottom in the slide rail, be convenient for wrap up the heater block, thereby cut off the temperature in heater block and the test chamber of high temperature, through first air outlet, be convenient for carry out forced air cooling in the test chamber, through the second air outlet, be convenient for heat the heater block alone, thereby accelerate heating element's cool time, improve the efficiency of cooling, be convenient for simultaneously outside discharging the box with the temperature, the time of temperature drop has been reduced, make the cooling efficiency greatly increased of high low temperature alternation wet heat box.

Drawings

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

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

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1-a box body; 2-a revolving door; 3-a test bin; 4, an equipment bin; 5-heating means; 6-a cooling device; 7-a slide rail; 8-a baffle plate; 9-a jack; 10-U-shaped plate; 11-a T-block; 12-a cover plate; 13-a circular hole; 14-a flexible hose; 15-opening; 16-an electric push rod; 17-a blower device; 18-an air cooler; 19-a first air outlet; 20-a second air outlet; 21-air outlet pipe; 22-a first sleeve; 23-a second sleeve; 24-a bolt; 25-a first bend; 26-second bend.

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. 1-4, the present invention provides a technical solution: the utility model provides a high low temperature alternation wet heat case convenient to cooling, includes box 1, 1 outside of box is equipped with rotating door 2, and the space of 1 inside of box is separated for experimental storehouse 3 and equipment storehouse 4 through the baffle, experimental storehouse 3 is located the top in

equipment storehouse

4, and 3 inner wall one sides in experimental storehouse are equipped with

heater block

5, 5 peripheries of heater block enclose and are equipped with heat sink 6 that is used for the cooling, through heat sink 6, are convenient for carry out rapid cooling to the temperature in experimental storehouse 3.

The cooling device 6 comprises a sliding rail 7, the sliding rail 7 is arranged on two sides of the inner wall of the test bin 3 close to the heating component 5, a baffle 8 is arranged at the bottom end of the sliding rail 7, insertion holes 9 are formed in two symmetrical sides of the baffle 8, a U-shaped plate 10 is inserted in the insertion holes 9 in a sliding mode, T-shaped blocks 11 are arranged at two ends of the U-shaped plate 10 close to the sliding rail 7, the T-shaped blocks 11 are connected in the sliding rail 7 in a sliding mode, a covering plate 12 is arranged on one side, far away from the baffle 8, of the U-shaped plate 10, and the heating component 5 is conveniently wrapped through the covering plate 12, the U-shaped plate 10 and the baffle 8, so that the temperatures of the heating component 5 and the test bin 3 are cut off;

the middle part of the covering plate 12 is provided with a circular hole 13, the circular hole 13 is fixedly connected with a flexible tube 14, the top end of the box body 1 is provided with an opening 15, one end of the flexible tube 14 far away from the covering plate 12 is fixed in the opening 15, one end of the outer side of the opening 15 close to the covering plate 12 is fixed with an electric push rod 16, the output end of the electric push rod 16 is fixed on the covering plate 12, one side of the U-shaped plate 10 far away from the heating component 5 is provided with a blowing device 17 for reducing the temperature in the U-shaped plate 10, and the U-shaped plate 10 is conveniently driven to slide up and down by the electric push rod 16.

The air blowing device 17 comprises an air cooler 18 capable of blowing cold air, the air cooler 18 is fixed on the inner side of the box body 1, the air cooler 18 is provided with a first air outlet 19 and a second air outlet 20, and the inside of the test chamber 3 is conveniently cooled through the first air outlet 19;

inside test chamber 3 is connected to first air outlet 19, second air outlet 20 is connected with out tuber pipe 21, the one end that second air outlet 20 was kept away from to play tuber pipe 21 is equipped with first sleeve 22, first sleeve 22 top is slided to cup joint second sleeve 23, the one end and the inside fixed grafting of U shaped plate 10 of first sleeve 22 are kept away from to second sleeve 23, through second air outlet 20, are convenient for carry out the forced air cooling to heater block 5 in the U shaped plate 10.

The symmetrical two sides of the covering plate 12 are provided with bolts 24 for sealing and fixing the covering plate 12, and the bolts 24 are used for facilitating the sealing and fixing of the covering plate 12 on the top of the U-shaped plate 10.

A first bent tube 25 for changing the position direction of the first sleeve 22 is arranged between the first sleeve 22 and the first air outlet 19, a second bent tube 26 is arranged between the second sleeve 23 and the u-shaped plate 10, and the first sleeve 22 and the second sleeve 23 are conveniently positioned at the vertical position through the first bent tube 25 and the second bent tube 26, so as to conveniently slide up and down along with the u-shaped plate 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 high low temperature alternation wet heat case convenient to cooling, includes box (1), box (1) outside is equipped with revolving door (2), and the inside space of box (1) is separated for experimental storehouse (3) and equipment storehouse (4) through the baffle, the top in equipment storehouse (4) is located in experimental storehouse (3), and is equipped with heater block (5), its characterized in that on one side of experimental storehouse (3) inner wall: and a cooling device (6) for cooling is arranged around the heating part (5).

2. The alternating humid heat box with high and low temperature convenient for cooling of claim 1, wherein: the cooling device (6) comprises a sliding rail (7), the sliding rail (7) is arranged on two sides, close to the heating part (5), of the inner wall of the test bin (3), a baffle (8) is arranged at the bottom end of the sliding rail (7), jacks (9) are arranged on two symmetrical sides of the baffle (8), U-shaped plates (10) are inserted in the jacks (9) in a sliding mode, T-shaped blocks (11) are arranged at two ends, close to the sliding rail (7), of the U-shaped plates (10), the T-shaped blocks (11) are connected in the sliding rail (7) in a sliding mode, a covering plate (12) is arranged on one side, far away from the baffle (8), of the U-shaped plates (10), a circular hole (13) is arranged in the middle of the covering plate (12), a telescopic hose (14) is fixedly connected to the circular hole (13), an opening (15) is arranged at the top end of the box body (1), one end, far away from the covering plate (12), of the telescopic hose (14) is fixed in the opening (15), an electric push rod (16) is fixed at one end of the outer side of the opening (15) close to the covering plate (12), the output end of the electric push rod (16) is fixed on the covering plate (12), and a blowing device (17) for reducing the temperature in the U-shaped plate (10) is arranged at one side of the U-shaped plate (10) far away from the heating component (5).

3. The alternating humid heat box with high and low temperature convenient for cooling of claim 2, wherein: air-blast device (17) are including air-cooler (18) that can blow out cold wind, air-cooler (18) are fixed in box (1) inboardly, and air-cooler (18) are equipped with first air outlet (19) and second air outlet (20), inside experimental storehouse (3) is connected in first air outlet (19), second air outlet (20) are connected with out tuber pipe (21), the one end of keeping away from second air outlet (20) in tuber pipe (21) is equipped with first sleeve (22), second sleeve (23) have been cup jointed in first sleeve (22) top slip, the one end and the U shaped plate (10) internal fixation grafting of keeping away from first sleeve (22) in second sleeve (23).

4. The alternating humid heat box with high and low temperature convenient for cooling of claim 2, wherein: and bolts (24) for sealing and fixing the covering plate (12) are arranged on two symmetrical sides of the covering plate (12).

5. The high and low temperature alternating wet heat box convenient for cooling as claimed in claim 3, wherein: a first bent pipe (25) for changing the position and direction of the first sleeve (22) is arranged between the first sleeve (22) and the first air outlet (19), and a second bent pipe (26) is arranged between the second sleeve (23) and the U-shaped plate (10).