CN216396394U - Multi-drawer type high-low temperature test box - Google Patents
Multi-drawer type high-low temperature test box Download PDFInfo
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- CN216396394U CN216396394U CN202123039872.3U CN202123039872U CN216396394U CN 216396394 U CN216396394 U CN 216396394U CN 202123039872 U CN202123039872 U CN 202123039872U CN 216396394 U CN216396394 U CN 216396394U
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Abstract
The utility model relates to a multi-drawer type high-low temperature test box which comprises a test box body and a power distribution cabinet, wherein the power distribution cabinet is arranged at the rear end of the test box body, a plurality of round drawers and a rectangular drawer are arranged at the front end of the test box body and are all inserted into a test cavity in the test box body, the round drawers are distributed in an array mode, and the rectangular drawer is located below the round drawers. The utility model is provided with a plurality of small round drawers and a large rectangular drawer, so that a plurality of test samples can be placed in the test box body, different test samples are tested in a separated mode, and mutual influence is avoided; the round drawers distributed in the array form are beneficial to identification and management of testers, tracking and recording of different test samples inside are facilitated, confusion is avoided, the requirement that the testers perform multiple tests simultaneously is met, and the test efficiency is improved; the rectangular drawer of the utility model provides a wide storage space to improve the applicability of the test chamber.
Description
Technical Field
The utility model relates to the field of high-low temperature test boxes, in particular to a multi-drawer type high-low temperature test box.
Background
The high-low temperature test box is used for carrying out environment simulation test on the physical and other related characteristics of a product under the conditions of low temperature, high temperature and the like according to the national standard requirement or the user-defined requirement of the product so as to judge whether the performance of the product can meet the preset requirement in design, so that the product is improved and optimized, and the product with better quality is manufactured.
Most of the existing high-low temperature test chambers are provided with a test chamber, and when the test chamber is used, one or more test samples are put into the same chamber, so that the multiple samples cannot be separated, and the temperature test is simply carried out.
If the plurality of samples are put in simultaneously without considering the mutual influence of the test samples, the tester is difficult to track and record the change condition of each sample, so that a high-low temperature test box which can test the plurality of samples simultaneously and is convenient for the tester to manage needs to be developed.
The above problems are worth solving.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a multi-drawer type high-low temperature test box.
The technical scheme of the utility model is as follows:
the multi-drawer high-low temperature test box comprises a test box body and a power distribution cabinet, and is characterized in that the power distribution cabinet is arranged at the rear end of the test box body, a plurality of round drawers and a rectangular drawer are arranged at the front end of the test box body and are all inserted into a test cavity inside the test box body, the round drawers are distributed in an array mode, and the rectangular drawer is located below the round drawers.
The utility model according to the above aspect is characterized in that the size of the rectangular drawer is larger than that of the circular drawer.
Optionally, the width of the rectangular drawer is four times the diameter of the circular drawer.
The round drawer comprises a storage lattice and a handle, the storage lattice is located in the test cavity, the handle is located outside the test box body, and the handle is provided with a sealing plug used for sealing a round drawer opening.
The utility model according to the above scheme is characterized in that an axial flow fan and a heater are arranged on the inner wall surface of the test box body, and the axial flow fan is positioned above the heater.
According to the utility model adopting the scheme, the multi-drawer type high-low temperature test box is characterized in that a cavity chamber is arranged at the bottom of the test box body, and the refrigerating unit of the multi-drawer type high-low temperature test box is arranged in the cavity chamber.
Optionally, convection heat dissipation holes are formed in the front end and the rear end of the hollow chamber.
According to the utility model adopting the scheme, the testing box is characterized in that a box door is arranged on the side surface of the testing box body, a door handle is arranged on the side of the box door, and a door lock and a door hinge are arranged on the top of the box door.
Optionally, the box door is provided with an observation window.
According to the utility model adopting the scheme, the door is characterized in that one side of the door, which is far away from the door handle, is provided with the control panel, and the control panel is provided with the controller, the overtemperature protector, the timer accumulator and the emergency stop button.
The utility model according to the scheme has the advantages that:
the utility model is provided with a plurality of small round drawers and a large rectangular drawer, so that a plurality of test samples can be placed in the test box body, different test samples are tested in a separated mode, and mutual influence is avoided; the round drawers distributed in the array form are beneficial to identification and management of testers, tracking and recording of different test samples inside are facilitated, confusion is avoided, the requirement that the testers perform multiple tests simultaneously is met, and the test efficiency is improved; the rectangular drawer of the utility model provides a wide storage space to improve the applicability of the test chamber.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the internal structure and the wind direction inside the case according to the present invention.
In the figure, 1, test chamber; 11. a box door; 12. a circular drawer; 121. a sealing plug; 122. a storage grid; 123. a handle; 13. a rectangular drawer; 14. an axial flow fan; 15. a heater; 16. a refrigeration unit;
2. a power distribution cabinet;
3. a control panel.
Detailed Description
For better understanding of the objects, technical solutions and effects of the present invention, the present invention will be further explained with reference to the accompanying drawings and examples. Meanwhile, the following described examples are only for explaining the present invention, and are not intended to limit the present invention.
As shown in fig. 1-3, a multi-drawer high-low temperature test chamber comprises a test box body 1 and a power distribution cabinet 2, wherein the power distribution cabinet 2 is arranged at the rear end of the test box body 1, a plurality of round drawers 12 and a rectangular drawer 13 are arranged at the front end of the test box body 1 and are all inserted into a test cavity inside the test box body 1, the round drawers 12 are distributed in an array manner, and the rectangular drawer 13 is located below the round drawers 12. According to the utility model, the power distribution cabinet is arranged at the rear end of the test box body, and the drawer is arranged at the front end of the test box body, so that the reasonable structural design is convenient for the layout and placement of the equipment.
By adopting the technical scheme, the test box body 1 can be used for placing a plurality of test samples, and different test samples are tested in a separated mode, so that mutual influence is avoided; the plurality of round drawers 12 distributed in the array are beneficial to identification and management of testers, tracking and recording of different test samples inside are convenient, confusion is avoided, the requirement that the testers perform various tests simultaneously is met, and the test efficiency is improved; the rectangular drawer 13 of the present invention provides a wide storage space to improve the applicability of the test chamber.
In the present embodiment, the size of the rectangular drawer 13 is larger than that of the circular drawer 12, as adopted in the present embodiment: the rectangular drawer 13 is four times as wide as the diameter of the circular drawer 12. The rectangular drawer 13 is used for storing larger test samples, and the circular drawer 12 is used for storing smaller test samples so as to meet the diversity requirements of tests.
In this embodiment, the round drawer 12 includes a storage lattice 122 and a handle 123, the storage lattice 122 is located in the test cavity, the handle is located outside the test box 1, and the handle 123 is provided with a sealing plug 121 for sealing the opening of the round drawer 12. Through adopting this technical scheme, operating handle 123 can put into or take test box 1 out with storage compartment 122, and is very convenient, and sealing plug 121 can improve the leakproofness when circular drawer 12 closes, reduces the inside temperature effluvium of test box 1, is favorable to promoting experimental speed.
In the present embodiment, the axial flow fan 14 and the heater 15 are provided on the inner wall surface of the test chamber 1, and the axial flow fan 14 is positioned above the heater 15. When the test box equipment is started, heat generated by the heater 15 flows upwards through the air channel of the rear wall and is blown into the test cavity through the axial flow fan 14, and gas with a certain temperature forms circulating air flow from top to bottom and from back to front to fill the whole test box body 1 and provide high-temperature gas for test samples in drawers at any corner.
In this embodiment, the bottom of the test box 1 is provided with a cavity, and the refrigerating unit 16 of the multi-drawer high-low temperature test box is provided in the cavity. The cold air generated by the refrigerating unit 16 is conveyed to the upper part by the air duct and then enters the test cavity of the test box body 1, and low-temperature air is provided for the test sample in the drawer.
By combining the heater 15 and the refrigeration unit 16 of the above scheme, the tester can quickly adjust to any required temperature.
In a preferred embodiment, the front end and the rear end of the hollow chamber are provided with convection heat dissipation holes. The high-power refrigerating unit 16 can timely dissipate heat generated by work, the stability of the machine is guaranteed, and the service life is prolonged.
In this embodiment, a door 11 is provided on a side surface of the test chamber 1, a door handle is provided on a side of the door 11, and a door lock and a door hinge are provided on a top of the door 11. By adopting the technical scheme, the door lock and the door hinge can tightly close the box door 11, so that the box door 11 is prevented from being randomly opened to influence the internal test environment.
In a preferred embodiment, the box door 11 is provided with a viewing window, so that a tester can conveniently view the condition of the internal test sample through the viewing window at any time.
In this embodiment, a control panel 3 is disposed on a side of the door 11 away from the door handle, and a controller, an over-temperature protector, a timer and an emergency stop button are disposed on the control panel 3. The controller is used for controlling the operation of the equipment, the overtemperature protector is used for carrying out overtemperature protection on the operation of the equipment, the time accumulator is used for recording test time, and the emergency stop button is used for emergently closing the multi-drawer high-low temperature test box equipment.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
The terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and should not be construed as limiting the technical solution. The meaning of "a number" is two or more unless specifically defined otherwise.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
The utility model is described above with reference to the accompanying drawings, which are illustrative, and it is obvious that the implementation of the utility model is not limited in the above manner, and it is within the scope of the utility model to adopt various modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other fields without modification.
Claims (10)
1. The multi-drawer high-low temperature test box comprises a test box body and a power distribution cabinet, and is characterized in that the power distribution cabinet is arranged at the rear end of the test box body, a plurality of round drawers and a rectangular drawer are arranged at the front end of the test box body and are all inserted into a test cavity inside the test box body, the round drawers are distributed in an array mode, and the rectangular drawer is located below the round drawers.
2. The multi-drawer high-low temperature test chamber as claimed in claim 1, wherein the round drawer comprises a storage compartment and a handle, the storage compartment is located in the test chamber, the handle is located outside the test chamber, and the handle is provided with a sealing plug for sealing a round drawer opening.
3. The multi-drawer high-low temperature test chamber as claimed in claim 1, wherein the size of the rectangular drawer is larger than that of the circular drawer.
4. The multi-drawer high-low temperature test chamber as claimed in claim 3, wherein the width of the rectangular drawer is four times the diameter of the circular drawer.
5. The multi-drawer high-low temperature test chamber as claimed in claim 1, wherein an axial flow fan and a heater are arranged on an inner wall surface of the test chamber body, and the axial flow fan is located above the heater.
6. The multi-drawer high-low temperature test chamber as claimed in claim 1, wherein a cavity is formed in the bottom of the test chamber body, and the refrigerating unit of the multi-drawer high-low temperature test chamber is disposed in the cavity.
7. The multi-drawer high and low temperature test chamber as claimed in claim 6, wherein convection heat dissipation holes are formed at front and rear ends of the hollow chamber.
8. The multi-drawer high and low temperature test chamber as claimed in claim 1, wherein a chamber door is arranged on a side of the test chamber body, a door handle is arranged on a side of the chamber door, and a door lock and a door hinge are arranged on the top of the chamber door.
9. The multi-drawer high-low temperature test chamber as claimed in claim 8, wherein the chamber door is provided with a viewing window.
10. The multi-drawer high and low temperature test chamber as claimed in claim 8, wherein a control panel is provided on a side of the chamber door away from the door handle, and the control panel is provided with a controller, an over-temperature protector, a cumulative timer and an emergency stop button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123039872.3U CN216396394U (en) | 2021-11-30 | 2021-11-30 | Multi-drawer type high-low temperature test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123039872.3U CN216396394U (en) | 2021-11-30 | 2021-11-30 | Multi-drawer type high-low temperature test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216396394U true CN216396394U (en) | 2022-04-29 |
Family
ID=81305358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123039872.3U Active CN216396394U (en) | 2021-11-30 | 2021-11-30 | Multi-drawer type high-low temperature test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216396394U (en) |
-
2021
- 2021-11-30 CN CN202123039872.3U patent/CN216396394U/en active Active
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