CN216936072U - Quick temperature change case based on crossing cold and hot mechanism - Google Patents
Quick temperature change case based on crossing cold and hot mechanism Download PDFInfo
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- CN216936072U CN216936072U CN202220406465.7U CN202220406465U CN216936072U CN 216936072 U CN216936072 U CN 216936072U CN 202220406465 U CN202220406465 U CN 202220406465U CN 216936072 U CN216936072 U CN 216936072U
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- heat dissipation
- copper pipe
- box body
- temperature change
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Abstract
The utility model discloses a quick temperature change box based on a cross type cold and hot mechanism, which comprises a box body, wherein a heat dissipation device is arranged on the back side of the box body, the heat dissipation device comprises a heat insulation plate fixed on the inner wall of the box body, the position of the heat insulation plate is close to the back side, a heat dissipation copper pipe is arranged between the heat insulation plate and the inner wall of the back side of the box body, a heat dissipation plate is arranged on the back side of the heat dissipation copper pipe, and the front side of the heat dissipation plate is fixedly connected with a plurality of connecting plates which are in contact with the heat dissipation copper pipe; the utility model absorbs the heat in the box body through the cooling liquid in the heat absorption copper pipe, radiates the absorbed heat through the heat radiation copper pipe, accelerates the heat radiation of the heat radiation copper pipe through arranging the heat conduction plate, the heat radiation plate and the fan blades, and can effectively improve the heat radiation speed of the instrument in the box body.
Description
Technical Field
The utility model relates to the technical field of rapid temperature change boxes, in particular to a rapid temperature change box based on a crossed type cold and hot mechanism.
Background
The rapid temperature change box is suitable for safety performance testing of electronic elements under rapid temperature change conditions, reliability tests, product screening tests and the like are provided, meanwhile, through the equipment tests, the reliability of products can be improved, the quality control of the products is carried out, the rapid temperature change box based on a cross type cold and hot mechanism is derived along with the development of productivity, when the rapid temperature change box is used, heat generated by internal elements of the rapid temperature change box cannot be rapidly dissipated, the temperature in the rapid temperature change box is gradually increased, and the service life of the internal elements of the rapid temperature change box is further influenced. In view of this, we propose a fast temperature change box based on a cross type cooling and heating mechanism.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects, the utility model provides a rapid temperature change box based on a crossed cold and hot mechanism.
The technical scheme of the utility model is as follows:
a quick temperature change box based on a crossed type cooling and heating mechanism comprises a box body, wherein a heat dissipation device is arranged on the rear side, close to the box body, of the box body, the heat dissipation device comprises a heat insulation plate fixed on the position, close to the rear side, of the inner wall of the box body, a heat dissipation copper pipe is arranged between the heat insulation plate and the inner wall of the rear side of the box body, a heat dissipation plate is arranged on the rear side of the heat dissipation copper pipe, a plurality of connecting plates which are in contact with the heat dissipation copper pipe are fixedly connected to the front side of the heat dissipation plate, an installation plate is fixedly connected to the outer wall of the rear side of the box body, two fan motors are symmetrically and fixedly connected to the installation plate through bolts, and a fan blade is coaxially fixed to an output shaft of each fan motor; the heat dissipation plate is provided with a plurality of heat dissipation holes which are arranged at equal intervals between the two connecting plates.
As a preferred technical scheme, a heat absorption copper pipe is arranged inside the box body and positioned on the front side of the heat insulation plate.
As a preferred technical scheme, the heat dissipation copper pipes and the heat absorption copper pipes are arranged in an S shape and are provided with water outlets and water inlets; the water outlet of the heat dissipation copper pipe is communicated with the water inlet of the heat absorption copper pipe, and the water outlet of the heat absorption copper pipe is communicated with the water inlet of the heat dissipation copper pipe.
As the preferred technical scheme, the joints of the heat dissipation copper pipes and the heat absorption copper pipes are both provided with water pumps.
As a preferred technical scheme, the outer wall of the rear side of the box body is provided with a square hole for the fan blade to rotate.
As the preferred technical scheme, a heat conducting plate is fixed on the rear sides of the outer walls of the tube bodies on the left side and the right side of the heat radiating copper tube.
According to the preferable technical scheme, two box doors are arranged on the front side of the box body, the box door on the left side is fixedly connected with the box body, and the box door on the right side is connected with the box body through a hinge.
As a preferred technical scheme, a protective cover is fixed on the outer wall of the rear side of the box body above the square hole.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model absorbs the heat in the box body through the cooling liquid in the heat absorption copper pipe, radiates the absorbed heat through the heat radiation copper pipe, accelerates the heat radiation of the heat radiation copper pipe through arranging the heat conduction plate, the heat radiation plate and the fan blades, and can effectively improve the heat radiation speed of the instrument in the box body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of the box body of FIG. 2 after being cut open;
FIG. 4 is a schematic view of the structure of FIG. 3 with the heat shield removed in accordance with the present invention;
fig. 5 is a schematic structural view of a heat-dissipating copper pipe, a heat-absorbing copper pipe and a water pump according to the present invention.
The meaning of the individual reference symbols in the figures is:
a box body 1; a door 10; a strip-shaped hole 11; a hinge 12; a protective cover 2; a heat sink 3; a heat dissipating copper pipe 30; a heat insulating plate 31; a heat-conducting plate 32; a heat dissipation plate 33; heat dissipation holes 330; a connecting plate 331; a mounting plate 34; a fan motor 35; fan blades 36; a heat absorbing copper pipe 37; a water pump 38.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a quick temperature change box based on a crossed type cooling and heating mechanism comprises a box body 1, wherein a heat dissipation device 3 is arranged on the rear side, close to the box body 1, of the box body 1, the heat dissipation device 3 comprises a heat insulation plate 31 fixed on the position, close to the rear side, of the inner wall of the box body 1, a heat dissipation copper pipe 30 is arranged between the heat insulation plate 31 and the inner wall of the rear side of the box body 1, a heat dissipation plate 33 is arranged on the rear side of the heat dissipation copper pipe 30, a plurality of connecting plates 331 which are all in contact with the heat dissipation copper pipe 30 are fixedly connected to the front side of the heat dissipation plate 33, a mounting plate 34 is fixedly connected to the outer wall of the rear side of the box body 1, two fan motors 35 are symmetrically and fixedly connected to the mounting plate 34 through bolts, and fan blades 36 are coaxially fixed to output shafts of each fan motor 35; the heat dissipation plate 33 has a plurality of heat dissipation holes 330 arranged at equal intervals between two connection plates 331.
In the present embodiment, the heat inside the box 1 is absorbed by the coolant in the heat absorption copper pipe 37, and the absorbed heat is dissipated through the heat dissipation copper pipe 30, and the heat dissipation of the heat dissipation copper pipe 30 is accelerated by providing the heat conduction plate 32, the heat dissipation plate 33, and the fan blades 36.
Preferably, a heat absorption copper pipe 37 is arranged in the box body 1 at the front side of the heat insulation plate 31, and the heat dissipation copper pipe 30 and the heat absorption copper pipe 37 are arranged in an S shape and are provided with a water outlet and a water inlet; the water outlet of the heat dissipation copper pipe 30 is communicated with the water inlet of the heat absorption copper pipe 37, and the water outlet of the heat absorption copper pipe 37 is communicated with the water inlet of the heat dissipation copper pipe 30; the S-shaped arrangement of the heat dissipating copper tubes 30 and the heat absorbing copper tubes 37 can increase the heat dissipating speed and the heat absorbing speed, respectively.
Preferably, a water pump 38 is installed at the connection position of the heat dissipation copper pipe 30 and the heat absorption copper pipe 37, and the water pump 38 provides power for movement of the cooling liquid.
Preferably, the outer wall of the rear side of the box 1 is provided with a square hole for the fan 36 to rotate, so as to connect the rear side inside the box 1 with the outside air, thereby effectively increasing the heat dissipation speed.
Preferably, a heat conducting plate 32 is fixed to the rear side of the outer wall of the tube body on the left and right sides of the heat dissipating copper tube 30, and the heat conducting plate 32 in this embodiment extends to the outside of the box body 1.
Preferably, two doors 10 are provided on the front side of the cabinet 1, the left door 10 is fixedly connected to the cabinet 1, and the right door 10 is connected to the cabinet 1 via a hinge 12.
It should be added that a plurality of strip-shaped holes 11 arranged in parallel at equal intervals are arranged on the left box door 10 near the top.
As the optimization of this embodiment, the outer wall of the back side of the box body 1 is fixed with the protective cover 2 above the square hole, and the protective cover can play a role of rain protection and sun protection.
When the cross type cooling and heating mechanism-based rapid temperature change box is used, cooling liquid in the heat absorption copper pipe 37 absorbs heat emitted by instruments in the box body 1, then the cooling liquid is conveyed into the heat dissipation copper pipe 30 through the water pump 38, the heat is led out through the heat conduction plate 32 and the heat dissipation plate 33 which are connected with the heat dissipation copper pipe 30, then the fan motor 35 drives the fan blades 36 to rotate, the heat accumulated on the heat dissipation plate 33 is rapidly dissipated, and the heat dissipation speed in the box body 1 can be effectively accelerated.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a quick temperature change case based on crossing cold and hot mechanism, includes box (1), its characterized in that: the box body (1) is provided with a heat dissipation device (3) close to the rear side, the heat dissipation device (3) comprises a heat insulation plate (31) fixed on the inner wall of the box body (1) close to the rear side, a heat dissipation copper pipe (30) is arranged between the heat insulation plate (31) and the inner wall of the rear side of the box body (1), a heat dissipation plate (33) is arranged on the rear side of the heat dissipation copper pipe (30), the front side of the heat dissipation plate (33) is fixedly connected with a plurality of connecting plates (331) which are all contacted with the heat dissipation copper pipe (30), the outer wall of the rear side of the box body (1) is fixedly connected with a mounting plate (34), the mounting plate (34) is symmetrically and fixedly connected with two fan motors (35) through bolts, and an output shaft of each fan motor (35) is coaxially fixed with a fan blade (36); the heat dissipation plate (33) is provided with a plurality of heat dissipation holes (330) which are arranged at equal intervals between the two connecting plates (331).
2. The cross-type cold and hot mechanism based rapid temperature change box of claim 1, wherein: and a heat absorption copper pipe (37) is arranged in the box body (1) and positioned on the front side of the heat insulation plate (31).
3. The cross-type cold and hot mechanism based rapid temperature change box according to claim 2, wherein: the heat dissipation copper pipes (30) and the heat absorption copper pipes (37) are arranged in an S shape and are provided with water outlets and water inlets; the water outlet of the heat dissipation copper pipe (30) is communicated with the water inlet of the heat absorption copper pipe (37), and the water outlet of the heat absorption copper pipe (37) is communicated with the water inlet of the heat dissipation copper pipe (30).
4. The cross-type cold and hot mechanism based rapid temperature change box according to claim 3, wherein: and water pumps (38) are arranged at the joints of the heat dissipation copper pipes (30) and the heat absorption copper pipes (37).
5. The cross-type cold and hot mechanism based rapid temperature change box of claim 4, wherein: the outer wall of the rear side of the box body (1) is provided with a square hole for the fan blade (36) to rotate.
6. The cross-type cold and hot mechanism based rapid temperature change box according to claim 5, wherein: and a heat conducting plate (32) is fixed on the rear side of the outer wall of the tube body at the left side and the right side of the heat radiating copper tube (30).
7. The cross-type cold and hot mechanism based rapid temperature change box of claim 6, wherein: the refrigerator is characterized in that two refrigerator doors (10) are arranged on the front side of the refrigerator body (1), the refrigerator door (10) on the left side is fixedly connected with the refrigerator body (1), and the refrigerator door (10) on the right side is connected with the refrigerator body (1) through a hinge (12).
8. The cross-type cold and hot mechanism based rapid temperature change box according to claim 7, wherein: the outer wall of the rear side of the box body (1) is positioned above the square hole and is fixedly provided with a protective cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220406465.7U CN216936072U (en) | 2022-02-27 | 2022-02-27 | Quick temperature change case based on crossing cold and hot mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220406465.7U CN216936072U (en) | 2022-02-27 | 2022-02-27 | Quick temperature change case based on crossing cold and hot mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216936072U true CN216936072U (en) | 2022-07-12 |
Family
ID=82292255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220406465.7U Active CN216936072U (en) | 2022-02-27 | 2022-02-27 | Quick temperature change case based on crossing cold and hot mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216936072U (en) |
-
2022
- 2022-02-27 CN CN202220406465.7U patent/CN216936072U/en active Active
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