CN220524259U - Cold air type natural cooling device - Google Patents
Cold air type natural cooling device Download PDFInfo
- Publication number
- CN220524259U CN220524259U CN202322122583.2U CN202322122583U CN220524259U CN 220524259 U CN220524259 U CN 220524259U CN 202322122583 U CN202322122583 U CN 202322122583U CN 220524259 U CN220524259 U CN 220524259U
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- China
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- cold air
- cooling device
- natural cooling
- fixedly connected
- type natural
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- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 238000001914 filtration Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a cold air type natural cooling device, which comprises a cooling component, wherein the cooling component comprises a fixed box, a box door, refrigerating equipment, a conveying pipe, a first connecting pipe, a draught fan, a second connecting pipe, a return plate, a limit groove, an L-shaped plate and a filter screen; the refrigerator is characterized in that a refrigerator door is rotationally connected to the fixed box, refrigerating equipment is fixedly connected to the inner wall of the bottom of the fixed box, and a conveying pipe is fixedly connected to the inner wall of the right side of the fixed box. The utility model starts the refrigerating equipment to drain the cold air into the conveying pipe through the first connecting pipe, keeps a comfortable working environment when the cold air is drained into a room through the conveying pipe, closes the refrigerating equipment when the cold air is in winter, starts the induced draft fan to filter the outdoor cold air through the filter screen, drains the cold air into the conveying pipe through the second connecting pipe, and drains the cold air into the room through the conveying pipe, thereby closing the refrigerating equipment under the condition that the cold source is fully outdoor in winter, and utilizing the free cold source to refrigerate, thereby increasing and reducing the production cost.
Description
Technical Field
The utility model relates to a natural cooling device, in particular to a cold air type natural cooling device, and belongs to the technical field of cooling devices.
Background
In the post-baking stage process place of the PCB industry, a continuous heating element exists, and a comfortable working environment needs to be kept, particularly under the condition that indoor comfortable temperature needs to be maintained in winter, a direct expansion air conditioner or a water chilling unit is generally adopted for refrigeration;
even if the outdoor free cold source is fully available in winter, the outdoor free cold source cannot be utilized, and the refrigeration is still performed in a high-power consumption mode, so that a large amount of energy is wasted, the production cost is increased, and therefore, the cold air type natural cooling device is provided.
Disclosure of Invention
In view of the above, the present utility model provides a cold air type natural cooling device to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: the cold air type natural cooling device comprises a cooling assembly, wherein the cooling assembly comprises a fixed box, a box door, refrigerating equipment, a conveying pipe, a first connecting pipe, an induced draft fan, a second connecting pipe, a return plate, a limiting groove, an L-shaped plate and a filter screen;
the refrigerator comprises a fixed box, wherein a box door is rotationally connected to the fixed box, refrigerating equipment is fixedly connected to the inner wall of the bottom of the fixed box, conveying pipes are fixedly connected to the inner wall of the right side of the fixed box, the end parts of the conveying pipes extend out of the fixed box, the output ends of the refrigerating equipment are communicated with and fixedly connected with first connecting pipes, the end parts of the first connecting pipes are communicated with and fixedly connected with conveying pipes, an induced draft fan is fixedly connected to the top of the fixed box, the output ends of the induced draft fan are communicated with and fixedly connected with second connecting pipes, the end parts of the second connecting pipes are communicated with and fixedly connected with conveying pipes, the top of the fixed box is communicated with and fixedly connected with return plates, limiting grooves which are arranged in an opening mode are formed in two sides of the inner walls of the two sides of the return plates, L-shaped plates are movably contacted on the limiting grooves, and filter screens are fixedly connected between the L-shaped plates.
Further preferably, a fixing component is arranged on one side of the cooling component, and the fixing component comprises a limiting rod, a connecting plate and a round block;
two limiting rods are welded on one side of the return-shaped plate, a connecting plate is connected to the limiting rods in a sliding mode, and round blocks are welded at the ends of the limiting rods.
Further preferably, a spring is welded between one side of the round block and one side of the connecting plate, and the spring is movably sleeved on the corresponding limiting rod.
Further preferably, two clamping rods are fixedly connected to the other side of the connecting plate.
Further preferably, a clamping groove is formed in the front side of the L-shaped plate, and the clamping groove is clamped with the corresponding clamping rod.
Further preferably, two limiting holes are formed in the connecting plate, and the connecting plate is in sliding connection with the corresponding limiting rods through the limiting holes.
Further preferably, the filter screen is provided with a plurality of filter holes.
Further preferably, a mounting hole is formed in the inner wall of the right side of the fixed box, and the fixed box is fixedly connected with the conveying pipe through the mounting hole.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
the utility model starts the refrigerating equipment to drain the cold air into the conveying pipe through the first connecting pipe, keeps a comfortable working environment when the cold air is drained into a room through the conveying pipe, closes the refrigerating equipment when the cold air is in winter, starts the induced draft fan to filter the outdoor cold air through the filter screen, drains the cold air into the conveying pipe through the second connecting pipe, and drains the cold air into the room through the conveying pipe, thereby closing the refrigerating equipment under the condition that the cold source is fully outdoor in winter, and utilizing the free cold source to refrigerate, thereby increasing and reducing the production cost.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the hidden door of the present utility model;
FIG. 3 is a perspective view of the filter screen of FIG. 2 with the filter screen removed;
fig. 4 is an enlarged view of the area a of fig. 1 according to the present utility model.
Reference numerals: 1. a cooling assembly; 2. a fixed box; 3. a door; 4. a refrigeration device; 5. a delivery tube; 6. a first connection pipe; 7. an induced draft fan; 8. a second connection pipe; 9. a return plate; 10. a limit groove; 11. an L-shaped plate; 12. a filter screen; 13. a fixing assembly; 14. a limit rod; 15. a connecting plate; 16. round blocks; 17. a spring; 18. a clamping rod; 19. a clamping groove.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, the embodiment of the utility model provides a cold air type natural cooling device, which comprises a cooling component 1, wherein the cooling component 1 comprises a fixed box 2, a box door 3, a refrigerating device 4, a conveying pipe 5, a first connecting pipe 6, an induced draft fan 7, a second connecting pipe 8, a return plate 9, a limiting groove 10, an L-shaped plate 11 and a filter screen 12;
the fixed box 2 is rotationally connected with a box door 3, the inner wall of the bottom of the fixed box 2 is fixedly connected with a refrigerating device 4, the inner wall of the right side of the fixed box 2 is fixedly connected with a conveying pipe 5, the end part of the conveying pipe 5 extends out of the fixed box 2, the output end of the refrigerating device 4 is communicated and fixed with a first connecting pipe 6, the end part of the first connecting pipe 6 is communicated and fixed with the conveying pipe 5, the top of the fixed box 2 is fixedly connected with an induced draft fan 7, the output end of the induced draft fan 7 is communicated and fixed with a second connecting pipe 8, the end part of the second connecting pipe 8 is communicated and fixed with the conveying pipe 5, the top of the fixed box 2 is communicated and fixed with a return plate 9, two side inner walls of the return plate 9 are provided with limit grooves 10 with two sides being opening, the limiting groove 10 is movably contacted with the L-shaped plates 11, a filter screen 12 is fixedly connected between the two L-shaped plates 11, the refrigerating equipment 4 is started, the refrigerating equipment 4 discharges cold air into the conveying pipe 5 through the first connecting pipe 6, the cold air is discharged into a room through the conveying pipe 5, a comfortable working environment is kept, when the cold air is in winter, the refrigerating equipment 4 is closed, the induced draft fan 7 is started, the induced draft fan 7 filters the outdoor cold air through the filter screen 12, and the cold air is discharged into the conveying pipe 5 through the second connecting pipe 8, and is discharged into a room through the conveying pipe 5, so that the refrigerating equipment 4 is closed under the condition that a sufficient outdoor free cold source exists in winter, the outdoor free cold source is utilized for refrigerating, and the production cost is increased and reduced.
In one embodiment, one side of the cooling component 1 is provided with a fixing component 13, and the fixing component 13 comprises a limiting rod 14, a connecting plate 15 and a round block 16;
two limiting rods 14 are welded on one side of the return-shaped plate 9, a connecting plate 15 is connected to the limiting rods 14 in a sliding mode, and round blocks 16 are welded on the end portions of the limiting rods 14.
In one embodiment, a spring 17 is welded between one side of the round block 16 and one side of the connecting plate 15, the spring 17 is movably sleeved on the corresponding limiting rod 14, two clamping rods 18 are fixedly connected to the other side of the connecting plate 15, a clamping groove 19 is formed in the front side of the L-shaped plate 11, the clamping groove 19 is clamped with the corresponding clamping rod 18, two limiting holes are formed in the connecting plate 15, the connecting plate 15 is slidably connected with the corresponding limiting rod 14 through the limiting holes, the connecting plate 15 is pulled, the connecting plate 15 slides on the limiting rod 14, the spring 17 is compressed in the moving process, the connecting plate 15 drives the clamping rods 18 to move, the clamping rods 18 are separated from the corresponding clamping grooves 19, and the filter screen 12 can be removed and cleaned after being moved upwards, so that blocking phenomenon after long-time use is prevented.
In one embodiment, the filter screen 12 is provided with a plurality of filtering holes, and impurities in the cold air are filtered through the filtering holes.
In one embodiment, the right inner wall of the fixed box 2 is provided with a mounting hole, the fixed box 2 is fixedly connected with the conveying pipe 5 through the mounting hole, and the conveying pipe 5 can be fixed on the fixed box 2 through the arrangement of the mounting hole.
The utility model works when in work: when the refrigerator is used, the refrigerator 4 is started, the refrigerator 4 discharges cold air into the conveying pipe 5 through the first connecting pipe 6, the cold air is discharged into a room through the conveying pipe 5, a comfortable working environment is kept, when the refrigerator is used in winter, the refrigerator 4 is closed, the induced draft fan 7 is started, the induced draft fan 7 filters outdoor cold air through the filter screen 12, and the cold air is discharged into the conveying pipe 5 through the second connecting pipe 8, and the cold air is discharged into the room through the conveying pipe 5, so that the refrigerator 4 can be closed under the condition that a sufficient outdoor free cold source exists in winter, the outdoor free cold source is utilized for refrigerating, the production cost is reduced, when the filter screen 12 needs to be taken down for cleaning, the connecting plate 15 is pulled, the connecting plate 15 slides on the limiting rod 14, the spring 17 is compressed by the connecting plate 15 in the moving process, the clamping rod 18 is driven by the connecting plate 15 to move, the clamping rod 18 is separated from the corresponding clamping groove 19, the filter screen 12 is then moved upwards, and the filter screen 12 can be taken down for cleaning, and the phenomenon of blocking after long-time use is prevented.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. Cold air type natural cooling device, including cooling module (1), its characterized in that: the cooling assembly (1) comprises a fixed box (2), a box door (3), refrigerating equipment (4), a conveying pipe (5), a first connecting pipe (6), an induced draft fan (7), a second connecting pipe (8), a return plate (9), a limiting groove (10), an L-shaped plate (11) and a filter screen (12);
the refrigerator comprises a refrigerator body and is characterized in that a refrigerator door (3) is rotationally connected to the refrigerator body (2), refrigerating equipment (4) is fixedly connected to the inner wall of the bottom of the refrigerator body (2), conveying pipes (5) are fixedly connected to the inner wall of the right side of the refrigerator body (2), the ends of the conveying pipes (5) extend out of the refrigerator body (2), first connecting pipes (6) are communicated and fixed to the output ends of the refrigerating equipment (4), an induced draft fan (7) is fixedly connected to the end of the first connecting pipes (6) and the conveying pipes (5), a second connecting pipe (8) is communicated and fixed to the output end of the induced draft fan (7), a return plate (9) is communicated and fixed to the top of the refrigerator body (2), limiting grooves (10) are formed in the inner walls of the two sides of the return plate (9) and are all arranged in an opening mode, L (11) are movably contacted to the limiting grooves (10), and a filter screen (12) is fixedly connected between the two L (11).
2. The cold air type natural cooling device according to claim 1, wherein: one side of the cooling component (1) is provided with a fixing component (13), and the fixing component (13) comprises a limiting rod (14), a connecting plate (15) and a round block (16);
two limiting rods (14) are welded on one side of the return-shaped plate (9), connecting plates (15) are connected to the limiting rods (14) in a sliding mode, and round blocks (16) are welded at the ends of the limiting rods (14).
3. The cold air type natural cooling device according to claim 2, wherein: a spring (17) is welded between one side of the round block (16) and one side of the connecting plate (15), and the spring (17) is movably sleeved on the corresponding limiting rod (14).
4. The cold air type natural cooling device according to claim 2, wherein: two clamping rods (18) are fixedly connected to the other side of the connecting plate (15).
5. The cold air type natural cooling device according to claim 1, wherein: the front side of the L-shaped plate (11) is provided with a clamping groove (19), and the clamping groove (19) is clamped with a corresponding clamping rod (18).
6. The cold air type natural cooling device according to claim 2, wherein: two limiting holes are formed in the connecting plate (15), and the connecting plate (15) is in sliding connection with the corresponding limiting rod (14) through the limiting holes.
7. The cold air type natural cooling device according to claim 1, wherein: a plurality of filtering holes are formed in the filter screen (12).
8. The cold air type natural cooling device according to claim 1, wherein: the right inner wall of the fixed box (2) is provided with a mounting hole, and the fixed box (2) is fixedly connected with the conveying pipe (5) through the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122583.2U CN220524259U (en) | 2023-08-08 | 2023-08-08 | Cold air type natural cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122583.2U CN220524259U (en) | 2023-08-08 | 2023-08-08 | Cold air type natural cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220524259U true CN220524259U (en) | 2024-02-23 |
Family
ID=89937867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322122583.2U Active CN220524259U (en) | 2023-08-08 | 2023-08-08 | Cold air type natural cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220524259U (en) |
-
2023
- 2023-08-08 CN CN202322122583.2U patent/CN220524259U/en active Active
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