CN218269383U - Fan of blowing of cooling - Google Patents
Fan of blowing of cooling Download PDFInfo
- Publication number
- CN218269383U CN218269383U CN202222290895.XU CN202222290895U CN218269383U CN 218269383 U CN218269383 U CN 218269383U CN 202222290895 U CN202222290895 U CN 202222290895U CN 218269383 U CN218269383 U CN 218269383U
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Abstract
The utility model discloses a fan of blowing that can lower temperature, the power distribution box comprises a box body, the wind wheel of setting in the box, motor and control circuit board, the underrun screw rod of box is fixed with the face guard, the bottom surface buckle of face guard has the panel, be provided with the wind-guiding grid on the face guard, be provided with the air-out structure on the panel, the top of box is provided with semi-circular arch, air inlet grid has been seted up to semi-circular bellied lateral part, still be provided with refrigeration installation slotted hole on the semi-circular arch, refrigeration installation slot downthehole fixed with semiconductor refrigeration structure, one side of semiconductor refrigeration structure stretches into inside the semi-circular arch. The utility model discloses a structure sets up rationally, and it is provided with semiconductor refrigeration structure, and the wind wheel rotates, can bring the low temperature of semiconductor refrigeration structure into the air and flow, reduces the temperature of wind channel air, sees off from the air-out structure, is favorable to improving the cooling effect, realizes the rapid cooling who bloies, has solved the fan of blowing and can only blow the technique that automatic air carries out the cooling not enough, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of fan of blowing, concretely relates to fan of blowing of degradable temperature.
Background
The blowing fan in the prior art is a ceiling type blowing fan like Chinese patent CN201820351439.2, which mainly comprises a box body, a motor, a wind wheel and a face mask, wherein the motor drives the wind wheel to rotate, air flow is enabled to flow from the box body and the face mask, the fan is used for accelerating the air flow so as to achieve the comfortable effect of people, although the use requirement of the general situation can be met, in a sultry sealed environment, because the environmental temperature is not changed, the blown wind is still hot wind, the ideal refrigeration and cooling effect is difficult to achieve, and the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims at providing a fan of blowing that can cool down that the structure sets up rationally and be favorable to improving refrigeration cooling effect.
Realize the technical scheme of the utility model a but cooling's fan of blowing, including the box, set up wind wheel in the box, with motor and the control circuit board that the wind wheel is connected, the underrun screw rod of box is fixed with the face guard, the bottom surface buckle of face guard has the panel, be provided with the wind-guiding grid on the face guard, be provided with the air-out structure on the panel, the top of box is provided with semi-circular arch, the upper portion of wind wheel is in the semi-circular arch, the air-inlet grid has been seted up to semi-circular bellied lateral part, still be provided with the refrigeration installation slotted hole on the semi-circular arch, refrigeration installation inslot hole internal fixation has the semiconductor refrigeration structure, one side of semiconductor refrigeration structure stretches into semi-circular arch is inside.
The semiconductor refrigeration structure comprises a semiconductor refrigeration piece, a refrigeration fin arranged on a refrigeration surface of the semiconductor refrigeration piece and a heating fin arranged on a heating surface of the semiconductor refrigeration piece, the refrigeration fin, the semiconductor refrigeration piece and the heating fin are combined and fixed through a gland, and the refrigeration fin extends into the semicircular bulge.
The air outlet structure comprises an air outlet grid and an air outlet slotted hole, an inwards concave frame-shaped groove is formed in the panel, and the air outlet slotted hole is located in the inner wall of the frame-shaped groove.
The junction of the box body and the face mask is provided with a shockproof sheet.
The top surface border integrated into one piece of panel has the buckle protruding, the panel is in the bottom surface of face guard, just the protruding screens of buckle is fixed a position on the border of face guard.
The panel is an aluminum structure.
The cooling fins and the heating fins are metal fins.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it is provided with semiconductor refrigeration structure to when the wind wheel rotated, can bring the low temperature of semiconductor refrigeration structure into the air and flow, thereby can reduce the temperature of wind channel air, and see off from the air-out structure, be favorable to improving the cooling effect, realize the rapid cooling who bloies, solved the fan of blowing and can only blow the technique that automatic air cooled down and not enough, use steadily reliably, the suitability is strong and the practicality is good.
Drawings
In order that the manner in which the present invention is attained and can be more readily understood and appreciated, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings, wherein:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is a schematic diagram of a specific structure of the semiconductor refrigeration structure of the present invention.
Reference numerals: the air-conditioning box comprises a box body 1, a wind wheel 2, a motor 3, a control circuit board 4, a face mask 5, a panel 6, an air guide grille 7, an air outlet structure 8, an air outlet grille 81, an air outlet slot 82, a frame-shaped groove 83, a semicircular bulge 9, an air inlet grille 10, a refrigerating installation slot 11, a semiconductor refrigerating structure 12, a semiconductor refrigerating sheet 121, a refrigerating fin 122, a heating fin 123, a gland 124, a shockproof sheet 13 and a buckling bulge 14.
Detailed Description
The technical solution is further explained by referring to the drawings in the above specification, and the specific description is as follows:
referring to fig. 1 to 3, the cooling blower fan comprises a box body 1, a wind wheel 2 arranged in the box body 1, a motor 3 connected with the wind wheel 2 and a control circuit board 4, wherein a face shield 5 is fixed on the bottom surface of the box body 1 through a screw, and a panel 6 is fastened on the bottom surface of the face shield 5.
The air outlet structure is set into two air outlet modes, so that the use comfort is improved, the structures such as the lighting lamp and the like are convenient to install at the frame-shaped groove, and the lighting operation can be realized while the air outlet is ensured.
The top of box 1 is provided with semi-circular arch 9, the upper portion of wind wheel 2 is in semi-circular arch 9, and it sets up semi-circular arch 9, and the installation demand that is convenient for be favorable to the wind wheel also is convenient for process air-inlet grille and refrigeration installation slotted hole simultaneously, and the installation is convenient for use, air-inlet grille 10 has been seted up to semi-circular arch 9's lateral part, still be provided with refrigeration installation slotted hole 11 on the semi-circular arch 9, refrigeration installation slotted hole 11 internal fixation has semiconductor refrigeration structure 12, one side of semiconductor refrigeration structure 12 stretches into inside semi-circular arch 9. In this embodiment, the semiconductor refrigeration structure 12 includes a semiconductor refrigeration sheet 121, a refrigeration fin 122 located on a refrigeration surface of the semiconductor refrigeration sheet 121, and a heating fin 123 located on a heating surface of the semiconductor refrigeration sheet 121, and the refrigeration fin 122, the semiconductor refrigeration sheet 121, and the heating fin 123 are combined and fixed by a pressing cover 124, and the refrigeration fin 122 extends into the semicircular protrusion 9.
In this embodiment, the semiconductor cooling plate 121 is beneficial to the product characteristics that one surface of the semiconductor cooling plate is used for cooling and the other surface of the semiconductor cooling plate is used for heating, the cooling fins 122 or the heating fins 123 are installed on the corresponding surface, and in the actual application process, the cooling fins 122 and the heating fins 123 are metal fins. Specifically, can be copper product or aluminum product structure that heat conductivility is good, it can effectually realize high temperature or microthermal heat transfer, and refrigeration fin 122 is in semi-circular arch 9, do benefit to when the wind wheel rotates and drive the wind channel air flow when using, thereby quick effectual low temperature of taking away on refrigeration fin 122, the temperature of wind channel air has been reduced, and send out low temperature air from the air-out structure, and do benefit to and heat fin 123 and outside air contact, and do benefit to the heat of natural heat dissipation and take away semiconductor refrigeration piece 121, guarantee to use stationarity and reliability.
The connection part of the box body 1 and the face mask 5 is provided with a shockproof sheet 13. In the embodiment, the shockproof sheet 13 is arranged, so that the overall shockproof performance is improved, and the use stability and reliability are ensured.
The top surface border integrated into one piece of panel 6 has buckle arch 14, panel 6 is in the bottom surface of face guard 5, just buckle arch 14 screens and fixes a position on the border of face guard 5. The panel 6 is an aluminum structure. The buckle bulge 14 is adopted, so that the quick mounting and dismounting operation is facilitated, and the maintenance and the overhaul are convenient.
The utility model discloses a structure sets up rationally, and it is provided with semiconductor refrigeration structure to when the wind wheel rotated, can bring the low temperature of semiconductor refrigeration structure into the air and flow, thereby can reduce the temperature of wind channel air, and see off from the air-out structure, be favorable to improving the cooling effect, realize the rapid cooling who bloies, solved the fan of blowing and can only blow the technique that automatic air cooled down and not enough, use steadily reliably, the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (7)
1. The utility model provides a fan of blowing of degradable temperature, includes box (1), sets up wind wheel (2) in box (1), with motor (3) and control circuit board (4) that wind wheel (2) are connected, the underrun of box (1) is fixed with face guard (5) through the screw rod, the bottom surface buckle of face guard (5) has panel (6), be provided with air guide grid (7) on face guard (5), be provided with air-out structure (8), its characterized in that on panel (6): the wind wheel cooling box is characterized in that a semicircular bulge (9) is arranged at the top of the box body (1), the upper portion of the wind wheel (2) is located in the semicircular bulge (9), an air inlet grid (10) is arranged on the side portion of the semicircular bulge (9), a refrigeration mounting groove hole (11) is further formed in the semicircular bulge (9), a semiconductor refrigeration structure (12) is fixed in the refrigeration mounting groove hole (11), and one side of the semiconductor refrigeration structure (12) extends into the semicircular bulge (9).
2. The cooling fan as claimed in claim 1, wherein: the semiconductor refrigerating structure (12) comprises a semiconductor refrigerating sheet (121), refrigerating fins (122) and heating fins (123) which are located on a refrigerating surface and a heating surface of the semiconductor refrigerating sheet (121), the refrigerating fins (122), the semiconductor refrigerating sheet (121) and the heating fins (123) are combined and fixed through a pressing cover (124), and the refrigerating fins (122) stretch into the semicircular bulges (9).
3. A cooling fan according to claim 2, characterized in that: the air outlet structure (8) comprises an air outlet grille (81) and an air outlet slotted hole (82), an inwards concave frame-shaped groove (83) is formed in the panel (6), and the air outlet slotted hole is formed in the inner wall of the frame-shaped groove (83).
4. A cooling blower fan according to claim 3, characterized in that: the junction of the box body (1) and the face mask (5) is provided with a shockproof sheet (13).
5. A cooling blower fan according to claim 4, characterized in that: the top surface border integrated into one piece of panel (6) has buckle arch (14), panel (6) are in the bottom surface of face guard (5), just buckle arch (14) screens and fix a position on the border of face guard (5).
6. The cooling fan as claimed in claim 5, wherein: the panel (6) is an aluminum structure.
7. The cooling blowing fan according to claim 5, wherein: the cooling fins (122) and the heating fins (123) are metal fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222290895.XU CN218269383U (en) | 2022-08-30 | 2022-08-30 | Fan of blowing of cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222290895.XU CN218269383U (en) | 2022-08-30 | 2022-08-30 | Fan of blowing of cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218269383U true CN218269383U (en) | 2023-01-10 |
Family
ID=84709565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222290895.XU Active CN218269383U (en) | 2022-08-30 | 2022-08-30 | Fan of blowing of cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218269383U (en) |
-
2022
- 2022-08-30 CN CN202222290895.XU patent/CN218269383U/en active Active
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