CN220969155U - Quick temperature change damp-heat test box - Google Patents
Quick temperature change damp-heat test box Download PDFInfo
- Publication number
- CN220969155U CN220969155U CN202322399927.4U CN202322399927U CN220969155U CN 220969155 U CN220969155 U CN 220969155U CN 202322399927 U CN202322399927 U CN 202322399927U CN 220969155 U CN220969155 U CN 220969155U
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- China
- Prior art keywords
- cabinet body
- plate
- temperature change
- cabinet
- heat test
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 230000005494 condensation Effects 0.000 claims description 14
- 238000009833 condensation Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000011229 interlayer Substances 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the technical field of temperature change tests, in particular to a rapid temperature change damp-heat test box which comprises a cabinet body, wherein an air plate is arranged on the upper surface of the inner wall of the cabinet body, the air plate is fixedly connected with the cabinet body, a heat dissipation fan is arranged on the lower surface of the air plate, the heat dissipation fan is fixedly connected with the air plate, a flow distribution plate is arranged below the air plate, the flow distribution plate is fixedly connected with the air plate, air inlets are arranged on the lower surface of the flow distribution plate, and temperature sensors are arranged on the lower surface and the rear surface of the interior of the cabinet body.
Description
Technical Field
The utility model relates to the technical field of temperature change tests, in particular to a rapid temperature change damp-heat test box.
Background
A rapid temperature change test chamber, also known as a temperature change test chamber or a thermal cold shock test chamber, is a device used to test the performance and durability of a product in different temperature environments. It can simulate hot and cold impact under extreme temperature conditions to test the reliability and stability of the product.
The Chinese patent discloses a quick temperature change test box (grant bulletin number CN 208032596U), and this patent technique includes box, box body, dust screen and hairdryer, the upper left side of box is provided with first window, the upper right side of box is provided with the second window, the lower right side of box is provided with first chamber door, and the lower left side of box is provided with the second chamber door, the box body is connected with the box body through first slide rail, and the inboard of box body is provided with the plywood, the dust screen is connected with the box body through the fixed plate, and the fixed plate is connected with the box body through the slider, the both ends inboard of fixed plate is provided with the spring, and is connected with the slider on the spring, the hairdryer is connected with the fixed plate through the telescopic link. The rapid temperature change test box solves the problem that frosting affects the box body under the refrigeration working condition, and solves the problem that dust is easy to enter the air port to affect the service life of the test box;
However, when the device is used, the condition that the temperature distribution in the internal space is uneven may exist, so that the detection data of the product is inaccurate. Accordingly, a fast temperature change damp heat test chamber is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a rapid temperature change damp-heat test box which comprises a cabinet body, wherein an air plate is arranged on the upper surface of the inner wall of the cabinet body, the air plate is fixedly connected with the cabinet body, a heat dissipation fan is arranged on the lower surface of the air plate, the heat dissipation fan is fixedly connected with the air plate, a flow distribution plate is arranged below the air plate, the flow distribution plate is fixedly connected with the air plate, an air port is arranged on the lower surface of the flow distribution plate, and temperature sensors are arranged on the lower surface and the rear surface of the interior of the cabinet body.
Preferably: the cabinet is characterized in that a cabinet door is arranged on the front side of the cabinet body, the cabinet door is rotationally connected with the cabinet body, a handle is arranged on the right side of the cabinet door, and the handle facilitates opening and closing of the cabinet door.
Preferably: the cabinet is characterized in that an interlayer is arranged on the rear side of the cabinet body, a tooth slot is arranged on the left side of the interlayer, a rear plate is arranged in the interlayer, a groove is arranged on the left side of the rear plate, and a tooth block is arranged in the groove.
Preferably: the left side of tooth piece is equipped with the gear, and the position and the tooth's socket of gear correspond, are equipped with the motor in the top of gear, and the lower surface of motor contacts with the rear surface of the cabinet body, and motor and cabinet body fixed connection, the motor can help the back plate to reciprocate.
Preferably: the heating device is arranged on the left side below the flow dividing plate and comprises a hot gas cabinet which is positioned on the left inner wall of the cabinet body, the hot gas cabinet is fixedly connected with the cabinet body, an electric heating tube is arranged in the hot gas cabinet, and the heating device can heat the cabinet body.
Preferably: the front side of the hot gas cabinet is provided with a limiting groove, a first baffle plate is arranged in the limiting groove, and the first baffle plate can avoid damaging the electric heating tube when the refrigerating device works.
Preferably: the refrigerating device is arranged opposite to the heating device and comprises a condensing plate positioned on the inner wall of the right side of the cabinet body, the condensing plate is fixedly connected with the cabinet body, limit grooves are formed in the upper end and the lower end of the condensing plate, and limit plates are arranged at positions, close to the inner wall of the rear side of the cabinet body, of the condensing plate.
Preferably: the surface of the condensing plate is provided with a condensing hole, the surface of the condensing hole is provided with a second baffle plate, and the second baffle plate can avoid damage to the condensing plate when the heating device works.
The utility model has the technical effects and advantages that:
In structural design, the air distribution in the cabinet body can be more uniform by arranging the air plates, the heat dissipation fans and the flow distribution plates on the upper surface of the inner wall of the cabinet body, the use result of the test box is more accurate, and meanwhile, the ventilation holes are formed in the rear wall of the cabinet body, and the purpose of ventilating the cabinet body can be achieved by controlling the rear plate through the motor.
Drawings
FIG. 1 is a schematic diagram of a rapid temperature change damp-heat test chamber according to an embodiment of the present application;
FIG. 2 is a schematic diagram II of a rapid temperature change damp-heat test chamber according to an embodiment of the present application;
FIG. 3 is a side view of a rapid temperature change damp heat test chamber according to an embodiment of the present application;
FIG. 4 is a cross-sectional view of a rapid temperature change damp heat test chamber at A-A according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a heating device in a rapid temperature change damp-heat test chamber according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram of a refrigerating device in a rapid temperature change damp-heat test chamber according to an embodiment of the present application;
FIG. 7 is a schematic structural diagram of a cabinet body in a rapid temperature change damp-heat test chamber according to an embodiment of the present application;
FIG. 8 is a schematic diagram of a structure of a portion of a rapid temperature change damp-heat test chamber A according to an embodiment of the present application;
FIG. 9 is a schematic diagram of a baffle plate in a rapid temperature change damp heat test chamber according to an embodiment of the present application;
FIG. 10 is a schematic view of a structure of a rapid temperature change damp heat test chamber with a partially enlarged B position according to an embodiment of the present application;
FIG. 11 is a schematic view of a structure of an air plate in a rapid temperature change damp heat test chamber according to an embodiment of the present application;
Fig. 12 is a schematic structural view of a flow distribution plate in a rapid temperature change damp-heat test chamber according to an embodiment of the present application.
In the figure:
1. A cabinet body; 2. a cabinet door; 3. a handle; 4. a rear plate; 5. a motor; 6. tooth slots; 7. tooth blocks; 8. a first baffle; 9. a hot gas cabinet; 10. a limit groove; 11. an electric heating tube; 12. a wind plate; 13. a diverter plate; 14. a temperature sensor; 15. a second baffle; 16. a condensing plate; 17. a limiting plate; 18. a condensing hole; 19. a heat dissipation fan; 20. an interlayer; 21. a gear; 22. and a tuyere.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Examples
Referring to fig. 1 to 12, in this embodiment, a rapid temperature change damp-heat test chamber is provided, including a chamber body 1, a chamber door 2 is provided at the front side of the chamber body 1, the chamber door 2 is rotatably connected with the chamber body 1, a handle 3 is provided at the right side of the chamber door 2, and the handle 3 facilitates opening and closing of the chamber door 2;
The rear side of the cabinet body 1 is provided with an interlayer 20, the left side of the interlayer 20 is provided with a tooth slot 6, the interlayer 20 is internally provided with a rear plate 4, the left side of the rear plate 4 is provided with a groove, a tooth block 7 is arranged in the groove, the left side of the tooth block 7 is provided with a gear 21, the position of the gear 21 corresponds to the tooth slot 6, a motor 5 is arranged above the gear 21, the lower surface of the motor 5 is contacted with the rear surface of the cabinet body 1, the motor 5 is fixedly connected with the cabinet body 1, and the rear plate 4 can move upwards when the motor 5 acts, so that ventilation is carried out in the cabinet body 1;
The air plate 12 is arranged on the upper surface of the inner wall of the cabinet body 1, the air plate 12 is fixedly connected with the cabinet body 1, the heat dissipation fan 19 is arranged on the lower surface of the air plate 12, the heat dissipation fan 19 is fixedly connected with the air plate 12, the splitter plate 13 is arranged below the air plate 12, the splitter plate 13 is fixedly connected with the air plate 12, the air port 22 is arranged on the lower surface of the splitter plate 13, and the splitter plate 13 can help the gas distribution in the cabinet body 1 to be more uniform;
The heating device is arranged on the left side below the flow dividing plate 13 and comprises a hot air cabinet 9 positioned on the left inner wall of the cabinet body 1, the hot air cabinet 9 is fixedly connected with the cabinet body 1, an electric heating tube 11 is arranged in the hot air cabinet 9, the electric heating tube 11 can heat the interior of the cabinet body 1, a limit groove 10 is arranged on the front side of the hot air cabinet 9, a first baffle plate 8 is arranged in the limit groove 10, and the first baffle plate 8 can slide in the limit groove 10 so as to shield and protect the electric heating tube 11;
The refrigerating device is arranged opposite to the heating device and comprises a condensation plate 16 positioned on the inner wall of the right side of the cabinet body 1, the condensation plate 16 is fixedly connected with the cabinet body 1, limit grooves 10 are formed in the upper end and the lower end of the condensation plate 16, limit plates 17 are arranged at positions, close to the inner wall of the rear side of the cabinet body 1, of the condensation plate 16, condensation holes 18 are formed in the surfaces of the condensation plate 16, cold air can be manufactured by the condensation plate 16 and flows out of the condensation holes 18, a second baffle 15 is arranged on the surfaces of the condensation holes 18, the second baffle 15 can shield and protect the condensation plate 16, the second baffle 15 can slide in the limit grooves 10, and the positions of the second baffle 15 and the condensation plate 16 can be ensured to correspond by the limit plates 17;
The temperature sensor 14 is arranged on the lower surface and the rear surface of the interior of the cabinet body 1, the temperature sensor 14 can sense the temperature in the cabinet body 1 and convey the sensed temperature to the control system, and a worker can conveniently adjust the temperature in the cabinet body 1.
The working principle of the utility model is as follows:
When the cabinet is used, when the cabinet body 1 is required to be heated or cooled, only the corresponding baffle is required to be taken down, the other baffle is reserved, so that the damage to other devices caused by equipment in operation is prevented, and when the refrigeration or heating in the cabinet body 1 is finished, the heat dissipation fan 19 can be started, and the heat dissipation fan 19 can drive the air in the cabinet body 1 to enable the air to be distributed more uniformly;
when the ventilation is needed in the cabinet body 1, the cooling fan 19 is only required to be opened, then the motor 5 is started, the motor 5 moves upwards with the rear plate 4, and the ventilation holes in the rear wall of the cabinet body 1 are opened to complete the ventilation.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (8)
1. The utility model provides a quick temperature variation damp and hot test box, including the cabinet body (1), a serial communication port, be equipped with aerofoil (12) at the inner wall upper surface of the cabinet body (1), aerofoil (12) and cabinet body (1) fixed connection, lower surface at aerofoil (12) is equipped with heat dissipation fan (19), heat dissipation fan (19) and aerofoil (12) fixed connection are equipped with flow distribution plate (13) in the below of aerofoil (12), flow distribution plate (13) and aerofoil (12) fixed connection are equipped with wind gap (22) at the lower surface of flow distribution plate (13), inside lower surface and the rear surface at the cabinet body (1) all are equipped with temperature sensor (14).
2. The rapid temperature change damp heat test chamber according to claim 1, wherein a cabinet door (2) is arranged on the front side of the cabinet body (1), the cabinet door (2) is rotationally connected with the cabinet body (1), and a handle (3) is arranged on the right side of the cabinet door (2).
3. The rapid temperature change damp heat test chamber according to claim 1, wherein an interlayer (20) is arranged on the rear side of the cabinet body (1), tooth grooves (6) are formed in the left side of the interlayer (20), a rear plate (4) is arranged in the interlayer (20), a groove is formed in the left side of the rear plate (4), and tooth blocks (7) are arranged in the groove.
4. A rapid temperature change damp heat test chamber according to claim 3, wherein a gear (21) is arranged on the left side of the gear block (7), the gear (21) corresponds to the tooth groove (6), a motor (5) is arranged above the gear (21), the lower surface of the motor (5) is in contact with the rear surface of the cabinet body (1), and the motor (5) is fixedly connected with the cabinet body (1).
5. The rapid temperature change damp heat test chamber according to claim 1, wherein a heating device is arranged on the left side below the flow dividing plate (13), the heating device comprises a hot air cabinet (9) positioned on the left inner wall of the cabinet body (1), the hot air cabinet (9) is fixedly connected with the cabinet body (1), and an electric heating tube (11) is arranged in the hot air cabinet (9).
6. The rapid temperature change damp heat test chamber according to claim 5, wherein a limit groove (10) is arranged on the front side of the hot air cabinet (9), and a baffle I (8) is arranged in the limit groove (10).
7. The rapid temperature change damp-heat test chamber according to claim 5, wherein a refrigerating device is arranged opposite to the heating device, the refrigerating device comprises a condensing plate (16) positioned on the right inner wall of the cabinet body (1), the condensing plate (16) is fixedly connected with the cabinet body (1), limit grooves (10) are formed in the upper end and the lower end of the condensing plate (16), and limit plates (17) are arranged at positions, close to the rear inner wall of the cabinet body (1), of the condensing plate (16).
8. A rapid temperature change damp heat test chamber according to claim 7, wherein the surface of the condensation plate (16) is provided with a condensation hole (18), and the surface of the condensation hole (18) is provided with a second baffle plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322399927.4U CN220969155U (en) | 2023-09-05 | 2023-09-05 | Quick temperature change damp-heat test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322399927.4U CN220969155U (en) | 2023-09-05 | 2023-09-05 | Quick temperature change damp-heat test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220969155U true CN220969155U (en) | 2024-05-17 |
Family
ID=91040392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322399927.4U Active CN220969155U (en) | 2023-09-05 | 2023-09-05 | Quick temperature change damp-heat test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220969155U (en) |
-
2023
- 2023-09-05 CN CN202322399927.4U patent/CN220969155U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |