CN216458917U - High-low temperature rapid alternating test box - Google Patents
High-low temperature rapid alternating test box Download PDFInfo
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- CN216458917U CN216458917U CN202122573044.1U CN202122573044U CN216458917U CN 216458917 U CN216458917 U CN 216458917U CN 202122573044 U CN202122573044 U CN 202122573044U CN 216458917 U CN216458917 U CN 216458917U
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Abstract
The utility model discloses a high-low temperature rapid alternating test box which comprises a main box body of the test box, wherein a cavity is formed in the main box body of the test box close to the bottom, a fixed plate is fixedly connected to one side in the main box body of the test box, an annular pipe is fixedly connected to the other side in the main box body of the test box, a heat absorption substrate is fixedly connected to the inside of the annular pipe, and a refrigeration box is fixedly connected to the position close to one side of the top of the fixed plate. This high low temperature quick alternation proof box, through being responsible for, lead cold pole, miniature refrigerator, the design of heat absorption base plate and ring canal, make this device have good heat dispersion, can utilize the water-cooling to last stable and quick heat with the internal electronic component production of box to drain away, make the internal electronic component's of box temperature keep at stable operating condition, can effectually avoid causing the condition of equipment trouble to take place because of the electronic component high temperature, for the user brings the facility, improved the practicality of this device.
Description
Technical Field
The utility model relates to the technical field of high-low temperature rapid alternating test boxes, in particular to a high-low temperature rapid alternating test box.
Background
The high-low temperature rapid 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 high-low temperature rapid alternating test box is frequently used in the fields of aviation, automobiles, household appliances, scientific research and the like. However, when the existing high-low temperature rapid alternation test box is used, most of the test box utilizes the heat dissipation holes to dissipate heat, so that the heat dissipation efficiency is low, heat generated by electronic elements in the box body cannot be quickly dissipated, equipment failure is easily caused due to overhigh temperature, inconvenience is brought to users, and the use requirements of the users cannot be met. Therefore, a high-low temperature rapid alternating test chamber is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-low temperature rapid alternation test box, which aims to solve the problems that the prior high-low temperature rapid alternation test box in the background art mostly utilizes heat dissipation holes to dissipate heat when in use, so that the heat dissipation efficiency is low, heat generated by electronic elements in a box body cannot be quickly dissipated, equipment failure is easy to happen due to overhigh temperature, inconvenience is brought to a user, and the use requirement of the user cannot be met.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-low temperature rapid alternation test box comprises a test box main box body, a cavity is arranged at the position close to the bottom in the test box main box body, a fixed plate is fixedly connected with one side in the test box main box body, a ring pipe is fixedly connected with the other side in the test box main box body, a heat absorption base plate is fixedly connected with the inside of the ring pipe, a refrigeration box is fixedly connected with the position close to one side of the top of the fixed plate, a cavity is arranged in the refrigeration box, a water tank is fixedly connected with the position close to the middle in the fixed plate, a water pump is fixedly connected with the position close to the other side of the top of the fixed plate, one side of the refrigeration box is communicated with the ring pipe through a guide pipe, a micro refrigerator is fixedly connected with the top of the refrigeration box, a cold guide rod is fixedly connected with the output end of the micro refrigerator at the bottom, the bottom of the cold guide rod penetrates through the refrigeration box and is fixedly connected with the bottom in the refrigeration box, the both sides of leading cold rod all fixedly connected with are responsible for.
Preferably, the bottom of the main box body of the test box is fixedly connected with two support frames, and the two support frames are respectively positioned at the front and rear positions of the bottom of the main box body of the test box.
Preferably, the top and the bottom of the ring pipe are fixedly connected with the inner wall of the main box body of the test box, and the surface of the ring pipe fixedly connected with the inner wall of the main box body of the test box is fixedly connected with heat insulation paint.
Preferably, one side of the water tank is communicated with an absorption port formed in one side of the water pump through a guide pipe, and the refrigeration tank is communicated with the water tank through a check valve.
Preferably, a water outlet formed in the top of the water pump is communicated with a water outlet pipe, and one end of the water outlet pipe is communicated with the annular pipe.
Preferably, the thickness of the main pipe is 0.25MM, the interior of the main pipe is designed to be a hollow structure, and the shape of the main pipe is designed to be a semi-arc shape.
Preferably, the model of the micro refrigerator is CL-C067, and the micro refrigerator is electrically connected with an external power supply through a power line.
Preferably, the water pump is MP-30RZ in model, and is electrically connected with an external power supply through a power line.
Compared with the prior art, the utility model has the beneficial effects that: this high low temperature quick alternation proof box, through being responsible for, lead cold pole, miniature refrigerator, the design of heat absorption base plate and ring canal, make this device have good heat dispersion, can utilize the water-cooling to last stably and quick the heat that produces electronic component in the box to drain away, make electronic component's temperature keep at stable operating condition in the box, can effectually avoid causing the condition of equipment trouble to take place because of the electronic component high temperature, for the user brings the facility, the practicality of this device has been improved, user's user demand has been satisfied.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2;
FIG. 4 is a schematic view of a main tube of the present invention;
FIG. 5 is a schematic view of the thermal barrier coating of the present invention.
In the figure: 1. a test chamber main box body; 2. a fixing plate; 3. a ring pipe; 4. a heat absorbing substrate; 5. a refrigeration case; 6. a water tank; 7. a water pump; 8. a micro refrigerator; 9. a cold guide rod; 10. a main pipe; 11. a support frame; 12. heat-insulating paint; 13. and (5) discharging a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a high-low temperature rapid alternation test box comprises a test box main box body 1, a cavity is arranged in the test box main box body 1 near the bottom, a fixed plate 2 is fixedly connected to one side in the test box main box body 1, a ring pipe 3 is fixedly connected to the other side in the test box main box body 1, a heat absorption base plate 4 is fixedly connected to the inside of the ring pipe 3, a refrigeration box 5 is fixedly connected to the top of the fixed plate 2 near one side, a cavity is arranged in the refrigeration box 5, a water tank 6 is fixedly connected to the middle position in the fixed plate 2 near the middle, a water pump 7 is fixedly connected to the top of the fixed plate 2 near the other side, one side of the refrigeration box 5 is communicated with the ring pipe 3 through a guide pipe, a micro refrigerator 8 is fixedly connected to the top of the refrigeration box 5, a cold guide rod 9 is fixedly connected to the output end of the micro refrigerator 8 at the bottom, the bottom of the cold guide rod 9 penetrates through the refrigeration box 5 and is fixedly connected to the bottom in the refrigeration box 5, both sides of the cold guide rod 9 are fixedly connected with a main pipe 10.
The utility model has the following working processes:
when the user uses the device, the user fixes the electronic element on the heat absorbing substrate 4 through the arrangement of the heat absorbing substrate 4, so that the heat is transferred to the heat-absorbing substrate 4 in a concentrated manner, and when heat dissipation is required, the user starts the micro refrigerator 8 to operate for refrigeration, the low temperature is conducted into the refrigeration box 5 through the cold guide rod 9, the water flow in the main pipe 10 is frozen through the low temperature, then a user starts the water pump 7 to pump out the water in the water tank 6 and conveys the water into the circular pipe 3 through the water outlet pipe 13, and the cold and hot water exchange reaction is utilized, just so can take away the heat that transmits to ring pipe 3 on the heat absorption base plate 4, later rivers circulate to the refrigeration case 5 in, and the rivers that circulate to the refrigeration case 5 will produce cold and heat exchange reaction once more, form cold water once more, later form cold water and circulate in through check valve circulation water tank 6 and use.
According to the working process, the following steps can be obtained:
the high-low temperature rapid alternation test box has good heat dissipation performance by the design of the main pipe 10, the cold guide rod 9, the micro refrigerator 8, the heat absorption substrate 4 and the ring pipe 3, can continuously and stably and rapidly remove heat generated by electronic elements in the box body by utilizing water cooling, keeps the temperature of the electronic elements in the box body in a stable working state, can effectively avoid the occurrence of equipment faults caused by overhigh temperature of the electronic elements, brings convenience to users, improves the practicability of the device, meets the use requirements of the users, thereby solving the problems that most of the existing high-low temperature rapid alternation test box utilizes heat dissipation holes to dissipate heat when in use, has low heat dissipation efficiency, can not quickly remove heat generated by the electronic elements in the box body, and easily causes equipment faults due to overhigh temperature, inconvenience is brought to users, and the use requirements of the users cannot be met.
In the utility model: the bottom of the main box body 1 of the test box is fixedly connected with two support frames 11, and the two support frames 11 are respectively positioned at the front and rear ends of the bottom of the main box body 1 of the test box; through the setting of support frame 11, provide the support for this device.
In the utility model: the top and the bottom of the ring pipe 3 are fixedly connected with the inner wall of the test box main box body 1, and the surface of the ring pipe 3 fixedly connected with the inner wall of the test box main box body 1 is fixedly connected with heat insulation paint 12; the heat of the ring pipe 3 can be prevented from radiating to the outside by the arrangement of the heat insulation paint 12.
In the utility model: one side of the water tank 6 is communicated with an absorption port arranged on one side of the water pump 7 through a guide pipe, and the refrigeration box 5 is communicated with the water tank 6 through a check valve; through the arrangement of the water tank 6, water is stored.
In the utility model: a water outlet of the water pump 7, which is arranged at the top, is communicated with a water outlet pipe 13, and one end of the water outlet pipe 13 is communicated with the ring pipe 3; through the arrangement of the water outlet pipe 13, the water flow is convenient to circulate in the ring pipe 3.
In the utility model: the thickness of the main pipe 10 is 0.25MM, the interior of the main pipe 10 is designed to be a hollow structure, and the shape of the main pipe 10 is designed to be a half arc; through the arrangement of the main pipe 10, the water injection and the icing are realized.
In the utility model: the model of the micro refrigerator 8 is CL-C067, and the micro refrigerator 8 is electrically connected with an external power supply through a power line; which is a common connection means and is not shown.
In the utility model: the water pump 7 is MP-30RZ, and the water pump 7 is electrically connected with an external power supply through a power line; which is a common connection means and is not shown.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high low temperature quick alternation proof box, includes proof box owner box (1), its characterized in that: a cavity is formed in the position, close to the bottom, of the test box main box body (1), a fixing plate (2) is fixedly connected to one side of the test box main box body (1), a ring pipe (3) is fixedly connected to the other side of the test box main box body (1), a heat absorption base plate (4) is fixedly connected to the inner portion of the ring pipe (3), a refrigeration box (5) is fixedly connected to the position, close to one side, of the top of the fixing plate (2), a cavity is formed in the refrigeration box (5), a water tank (6) is fixedly connected to the middle position of the fixing plate (2), a water pump (7) is fixedly connected to the position, close to the other side, of the top of the fixing plate (2), one side of the refrigeration box (5) is communicated with the ring pipe (3) through a guide pipe, a micro refrigerator (8) is fixedly connected to the top of the refrigeration box (5), and a cold guide rod (9) is fixedly connected to the output end, located at the bottom of the micro refrigerator (8), lead the bottom of cold pole (9) run through refrigeration case (5) and with the bottom fixed connection in refrigeration case (5), lead the equal fixedly connected with in both sides of cold pole (9) and be responsible for (10).
2. The high and low temperature rapid alternating test chamber according to claim 1, wherein: the bottom of the main box body (1) of the test box is fixedly connected with two support frames (11), and the two support frames (11) are respectively positioned at the front and rear ends of the bottom of the main box body (1) of the test box.
3. The high and low temperature rapid alternating test chamber according to claim 1, wherein: the top and the bottom of the ring pipe (3) are fixedly connected with the inner wall of the test box main box body (1), and the surface of the ring pipe (3) fixedly connected with the inner wall of the test box main box body (1) is fixedly connected with heat insulation paint (12).
4. The high and low temperature rapid alternating test chamber according to claim 1, wherein: one side of the water tank (6) is communicated with an absorption port formed in one side of the water pump (7) through a guide pipe, and the refrigeration box (5) is communicated with the water tank (6) through a check valve.
5. The high and low temperature rapid alternating test chamber according to claim 1, wherein: the water pump (7) is positioned at the top and provided with a water outlet communicated with a water outlet pipe (13), and one end of the water outlet pipe (13) is communicated with the ring pipe (3).
6. The high and low temperature rapid alternating test chamber according to claim 1, wherein: the thickness of the main pipe (10) is 0.25MM, the inner part of the main pipe (10) is designed to be a hollow structure, and the shape of the main pipe (10) is designed to be a semi-arc shape.
7. The high and low temperature rapid alternating test chamber according to claim 1, wherein: the model of the micro refrigerator (8) is CL-C067, and the micro refrigerator (8) is electrically connected with an external power supply through a power line.
8. The high and low temperature rapid alternating test chamber according to claim 1, wherein: the water pump (7) is MP-30RZ in type, and the water pump (7) is electrically connected with an external power supply through a power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122573044.1U CN216458917U (en) | 2021-10-25 | 2021-10-25 | High-low temperature rapid alternating test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122573044.1U CN216458917U (en) | 2021-10-25 | 2021-10-25 | High-low temperature rapid alternating test box |
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| Publication Number | Publication Date |
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| CN216458917U true CN216458917U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122573044.1U Active CN216458917U (en) | 2021-10-25 | 2021-10-25 | High-low temperature rapid alternating test box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436211A (en) * | 2022-08-30 | 2022-12-06 | 广东宏展仪器有限公司 | Compound rapid temperature change impact test box |
-
2021
- 2021-10-25 CN CN202122573044.1U patent/CN216458917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436211A (en) * | 2022-08-30 | 2022-12-06 | 广东宏展仪器有限公司 | Compound rapid temperature change impact test box |
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