CN219964912U - High-precision temperature test box - Google Patents
High-precision temperature test box Download PDFInfo
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- CN219964912U CN219964912U CN202320911435.6U CN202320911435U CN219964912U CN 219964912 U CN219964912 U CN 219964912U CN 202320911435 U CN202320911435 U CN 202320911435U CN 219964912 U CN219964912 U CN 219964912U
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- temperature test
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- carrying box
- top surface
- carrying
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- 238000012360 testing method Methods 0.000 title claims abstract description 46
- 230000008719 thickening Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a high-precision temperature test box which comprises a temperature test box and a carrying box, wherein the carrying box is arranged in a cavity of the temperature test box, an electric sliding table is arranged in the cavity of the temperature test box, a panel is arranged on a moving platform of the electric sliding table, the lower end of the carrying box is arranged on the panel, an air cavity is arranged in a thickened part of the top surface of the carrying box, a plurality of air outlets are formed in the top surface of the inner part of the carrying box, a mounting groove is formed in the top surface of the carrying box, a rectangular groove is formed in one side of the mounting groove, an air inlet hole communicated with the air cavity is formed in the bottom surface of the mounting groove, an air inlet pipe is inserted into the mounting groove, and an axial flow fan is arranged in the air inlet pipe. The utility model has simple structure, and the detachable carrying box is arranged in the carrying box, so that the carrying box can be replaced with an external carrying box at room temperature, cooling waiting is not needed, the taken-out carrying box can rapidly dissipate heat, the next replacement can be ensured, and the test precision is ensured through the carrying box at room temperature.
Description
Technical Field
The utility model relates to the technical field of temperature test boxes, in particular to a high-precision temperature test box.
Background
The test box and the constant temperature and humidity test box are suitable for aviation and aerospace products, information electronic instruments and meters, materials, electricians, electronic products and various electronic elements under high and low temperature damp and hot environments, various performance indexes of the test box are tested, the test box is used for checking and determining parameters and performances of electricians, electrons, automobile appliances, materials and the like after the temperature environment of the high and low temperature test is subjected to impact change, and the test box is suitable for schools, factories, military industry, grinding sites and other units.
After using the temperature test box, in case directly put into the article of waiting to produce, the article can absorb the heat on the inside layer board of temperature test box to influence the precision of test, consequently often need wait for the inside temperature of temperature test box to reduce to the room temperature after just can carry out the test next time, most temperature test boxes on the market at present adopt natural cooling's mode, and then lead to waiting time longer thereby reduced detection efficiency.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a high-precision temperature test box, wherein a detachable carrying box is arranged in the high-precision temperature test box, the carrying box can be replaced without waiting for cooling, and the next test is performed in a replacement mode, so that the efficiency and the measurement precision are increased.
The utility model is realized by the following technical scheme: the utility model provides a high accuracy temperature test case, includes temperature test case and carries the thing case, carry the thing case to set up in the cavity of temperature test case, the cavity internally mounted of temperature test case has electronic slip table, install the panel on electronic slip table's the moving platform, carry the thing case lower extreme to put on the panel, the top surface thickening setting of carrying the thing case, the thickening portion the inside of carrying thing case top surface is equipped with the air cavity, be equipped with a plurality of ventholes with the air cavity intercommunication on the top surface of carrying thing incasement portion, be equipped with the mounting groove on the top surface of carrying the thing case, one side of mounting groove is equipped with the rectangular channel, be equipped with the inlet port with the air cavity intercommunication on the bottom surface of mounting groove, the intake pipe has been inserted in the mounting groove, install axial fan in the intake pipe, one side of intake pipe is installed and is the power module for axial fan power supply, in the power module inserts the rectangular channel.
As the preferable technical scheme, all be equipped with a plurality of ventilative mouths in the both sides of carrying the thing case, carry the inside both sides of thing case and all install many locating strips, all be equipped with the slot on the opposite face of locating strip, carry and install a plurality of universal wheels on the bottom surface of thing case, the outer lane of universal wheel all contacts with the bottom surface of cavity, the universal wheel is rectangular structure and sets up in the outside of electronic slip table.
As the preferred technical scheme, power supply unit includes battery box, battery and controller, and the battery box inserts in the rectangular channel, is equipped with a plurality of draw-in grooves on the bottom surface of battery box, and the bottom surface of rectangular channel is just to draw-in groove department protrusion formation fixture block, and the fixture block inserts in the draw-in groove, and the battery is installed in the battery box inside, and the controller is installed on the top surface of battery box, electric connection between controller, battery and the axial fan.
As the preferable technical scheme, a filter screen is arranged in an opening at the upper end of the air inlet pipe.
As the preferable technical scheme, install many locating levers on the top surface of panel, the bottom surface of carrying the thing case just is equipped with the constant head tank to locating lever department, and the locating lever all inserts in the constant head tank.
The beneficial effects of the utility model are as follows: the detachable carrying box is arranged in the box body, the carrying box can be automatically moved to the outside through the electric sliding table, and can be detached after being lifted, so that convenience is improved, the carrying box can be replaced with the carrying box in the room temperature with the outside, cooling waiting is not needed, the taken-out carrying box can rapidly dissipate heat, the next replacement can be ensured, the testing precision is ensured through the carrying box at the room temperature, and the efficiency is also improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the carrying case of the present utility model;
fig. 3 is a schematic structural view of the carrying case in the present utility model.
Wherein, 1, a temperature test box; 2. a carrying case; 3. a ventilation port; 4. a positioning strip; 5. a slot; 6. a universal wheel; 7. an electric sliding table; 8. a panel; 9. a positioning rod; 11. an air cavity; 12. an air outlet hole; 13. an air inlet pipe; 14. an axial flow fan; 15. a filter screen; 16. an air inlet hole; 17. a controller; 18. a battery case; 19. a clamping block; 21. a mounting groove; 22. rectangular grooves.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
As shown in fig. 1, fig. 2 and fig. 3, the high-precision temperature test box comprises a temperature test box 1 and a carrying box 2, wherein the carrying box 2 is arranged in a cavity of the temperature test box 1, an electric sliding table 7 is arranged in the cavity of the temperature test box 1, a panel 8 is arranged on a moving platform of the electric sliding table 7, the lower end of the carrying box 2 is arranged on the panel 8, the top surface of the carrying box 2 is thickened, an air cavity 11 is arranged in a thickened part of the top surface of the carrying box 2, a plurality of air outlet holes 12 communicated with the air cavity 11 are formed in the top surface of the inside of the carrying box 2, a mounting groove 21 is formed in the top surface of the carrying box 2, a rectangular groove 22 is formed in one side of the mounting groove 21, an air inlet hole 16 communicated with the air cavity 11 is formed in the bottom surface of the mounting groove 21, an air inlet pipe 13 is inserted into the mounting groove 21, an axial flow fan 14 is arranged in the air inlet pipe 13, a power supply component for supplying power for an axial flow motor is arranged on one side of the air inlet pipe 13, and the power supply component is inserted into the rectangular groove 22.
In this embodiment, carry the both sides of thing case 2 all to be equipped with a plurality of ventilative mouths 3, carry the inside both sides of thing case 2 and all install many locating strips 4, all be equipped with slot 5 on the opposite face of locating strip 4, install a plurality of universal wheels 6 on the bottom surface of carrying thing case 2, the outer lane of universal wheel 6 all contacts with the bottom surface of cavity, universal wheel 6 is rectangular structure and sets up in the outside of electronic slip table 7, has made things convenient for the promotion through the universal wheel and has carried the thing case, wherein, the setting of ventilative mouthful enables the inside wind of cavity and article contact along ventilative mouthful, has avoided influencing the precision of test.
In this embodiment, the power supply assembly includes a battery case 18, a battery and a controller 17, the battery case 18 is inserted into the rectangular slot 22, a plurality of clamping slots are provided on the bottom surface of the battery case 18, the bottom surface of the rectangular slot 22 is protruded to the clamping slot to form a clamping block 19, the clamping block 19 is inserted into the clamping slot, the battery is mounted inside the battery case 18, the controller 17 is mounted on the top surface of the battery case 18, and the controller 17, the battery and the axial flow fan 14 are electrically connected, wherein a plug for charging the battery is further mounted on the battery case.
In this embodiment, a filter screen 15 is installed in an opening at the upper end of the air inlet pipe 13.
In this embodiment, install many locating levers 9 on the top surface of panel 8, the bottom surface of carrying case 2 just is equipped with the constant head tank to locating lever 9 department, and locating lever 9 all inserts in the constant head tank, can carry the thing case to fix a position through the locating lever.
Wherein, the supporting plate can be put into the carrying box, two sides of the supporting plate can be inserted into the slots, and the articles to be tested can be put on the supporting plate;
after one-time test is finished, the electric sliding table can be started, the electric sliding table moves to drive the panel and the carrying box, so that the carrying box can be automatically moved to the outside, at the moment, the carrying box can be directly lifted upwards to be separated from the positioning rod, the carrying box can be directly taken down and a new carrying box is installed, the new carrying box is in the room temperature before and is provided with a new supporting plate, and the objects can be directly placed on the supporting plate at the room temperature, so that the influence on the accuracy of the test is avoided;
the object carrying box is taken out, in order to increase cooling efficiency, the axial flow fan can be started through the controller, wind energy generated by the axial flow fan is blown into the air cavity until being discharged from the air outlet, the discharged wind energy takes away heat in the object carrying box and on the supporting plate, so that the next replacement can be ensured, the test precision is ensured through the object carrying box at normal temperature, and the efficiency is also increased.
The air inlet pipe and the power supply assembly can be detached, the air inlet pipe and the power supply assembly can be detached after the carrying box is taken out, the air inlet pipe and the power supply assembly are arranged on the taken-out carrying box, and the carrying box is subjected to heat dissipation operation, so that two groups of heat dissipation devices are not required to be prepared, and the cost is reduced.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (5)
1. A high accuracy temperature test case, its characterized in that: including temperature test case (1) and year thing case (2), carry thing case (2) to set up in the cavity of temperature test case (1), the cavity internally mounted of temperature test case (1) has electronic slip table (7), install panel (8) on the mobile platform of electronic slip table (7), it puts on panel (8) to carry thing case (2) lower extreme, the top surface thickening setting of carrying thing case (2), the thickening portion the inside of carrying thing case (2) top surface is equipped with air cavity (11), be equipped with a plurality of ventholes (12) with air cavity (11) intercommunication on the top surface of carrying thing case (2) inside, be equipped with mounting groove (21) on the top surface of carrying thing case (2), one side of mounting groove (21) is equipped with rectangular channel (22), be equipped with on the bottom surface of mounting groove (21) with inlet port (16) with air cavity (11) intercommunication, insert in mounting groove (21) intake pipe (13), install axial fan (14) in intake pipe (13), one side of intake pipe (13) is installed and is the power module of axial-flow motor, in power module inserts.
2. The high precision temperature test chamber of claim 1, wherein: the both sides that carry thing case (2) all are equipped with a plurality of ventilative mouths (3), and a plurality of locating strips (4) are all installed to the both sides that carry thing case (2) inside, all are equipped with slot (5) on the opposite face of locating strip (4), install a plurality of universal wheels (6) on the bottom surface that carries thing case (2), the outer lane of universal wheel (6) all contacts with the bottom surface of cavity, and universal wheel (6) are rectangular structure and set up in the outside of electronic slip table (7).
3. The high precision temperature test chamber of claim 1, wherein: the power supply assembly comprises a storage battery box (18), a storage battery and a controller (17), wherein the storage battery box (18) is inserted into the rectangular groove (22), a plurality of clamping grooves are formed in the bottom surface of the storage battery box (18), the bottom surface of the rectangular groove (22) is protruded towards the clamping groove to form a clamping block (19), the clamping block (19) is inserted into the clamping groove, the storage battery is arranged inside the storage battery box (18), the controller (17) is arranged on the top surface of the storage battery box (18), and the controller (17), the storage battery and the axial flow fan (14) are electrically connected.
4. The high precision temperature test chamber of claim 1, wherein: a filter screen (15) is arranged in an opening at the upper end of the air inlet pipe (13).
5. The high precision temperature test chamber of claim 1, wherein: a plurality of positioning rods (9) are arranged on the top surface of the panel (8), positioning grooves are formed in the position, right to the positioning rods (9), of the bottom surface of the carrying box (2), and the positioning rods (9) are inserted into the positioning grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911435.6U CN219964912U (en) | 2023-04-21 | 2023-04-21 | High-precision temperature test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911435.6U CN219964912U (en) | 2023-04-21 | 2023-04-21 | High-precision temperature test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219964912U true CN219964912U (en) | 2023-11-07 |
Family
ID=88595864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320911435.6U Active CN219964912U (en) | 2023-04-21 | 2023-04-21 | High-precision temperature test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219964912U (en) |
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2023
- 2023-04-21 CN CN202320911435.6U patent/CN219964912U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Address after: 518000 Floor 1, Complex Building, Fuxinlin Industrial Park, Hangcheng Industrial Zone, Taoyuan Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong Patentee after: SHENZHEN S-COLD TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 518000 510, floor 5, block D, building 1, Jian'an Road complex, Xin'an sub district office, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN S-COLD TECHNOLOGY Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |