CN212185368U

CN212185368U - Novel refrigeration cap

Info

Publication number: CN212185368U
Application number: CN202020762021.8U
Authority: CN
Inventors: 宋国江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-22
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a novel refrigeration cap in articles for daily use field, including cap body and brim of a hat, the front end of cap body is equipped with the refrigeration subassembly, and the refrigeration subassembly includes aluminum alloy cooling fin and semiconductor refrigeration piece, and the fixed surface of cap body installs power female joint, and the front end of cap body is equipped with the positioning seat that is used for pairing installation aluminum alloy cooling fin and semiconductor refrigeration piece, and the cold junction face of semiconductor refrigeration piece is towards in the cap body, and aluminum alloy cooling fin is being hugged closely to the hot junction face of semiconductor refrigeration piece. Refrigerate through the semiconductor refrigeration piece, semiconductor refrigeration piece overall structure is small and exquisite, the cost of manufacture is low, the refrigeration is rapid, the person wears the cold junction face of semiconductor refrigeration piece after the cap and pastes near human skin, directly bring the cool feeling of silk for human head, the refrigeration effect is showing, supply power and control to the semiconductor refrigeration piece through external power supply control box, the power supply and the control box of adoption external, can alleviate the holistic weight of cap body, alleviate the pressure of wearing person's head, it is still less to bear a burden when making to wear, it is more comfortable.

Description

Novel refrigeration cap

Technical Field

The utility model relates to the field of articles for daily use, concretely relates to cap.

Background

People nowadays increasingly like outdoor sports such as running, mountain climbing, outing and the like, and during outdoor sports, sun hats are often worn for sun protection. After a common sun hat is worn, the head feels stuffy and hot due to the tightness and the wind, and the common sun hat is particularly difficult to feel. Especially, under the condition of strong outdoor sunlight, no matter how thin and light a sun-proof hat is, the hat is very hot, some skins are sensitive, even the forehead or the scalp can be suffocated and pox can be generated, and more serious alopecia can be caused.

Patent application with publication number CN203107393U discloses a semiconductor refrigeration cap, which mainly provides cold water circulation to the whole cap through a heat dissipation waterway structure, so as to achieve the effect of cooling. However, the water-cooled refrigeration cap needs a water pipe due to a complex structure, and the arrangement of a water channel is too complicated; and need external water tank, adopt the charge pump to provide power etc. and cause whole design volume great, the material is more, and the power consumption, shortcoming such as with high costs.

Disclosure of Invention

The utility model aims at solving the defects and providing a novel refrigeration cap which can refrigerate during working, thereby bringing cool feeling to the wearer.

The purpose of the utility model is realized through the following mode:

the novel refrigeration cap comprises a cap body and a cap brim, wherein a refrigeration assembly is arranged at the front end of the cap body, the refrigeration assembly comprises an aluminum alloy cooling fin and a semiconductor refrigeration piece, a power supply female joint is fixedly installed on the surface of the cap body and is electrically connected with the semiconductor refrigeration piece through a lead, the power supply female joint supplies power and controls the semiconductor refrigeration piece through an external power supply control box, a positioning seat used for installing the aluminum alloy cooling fin and the semiconductor refrigeration piece in a matching mode is arranged at the front end of the cap body, a hollow hole is reserved on the positioning seat, a refrigeration opening matched with the shape and the size of the semiconductor refrigeration piece is arranged on the periphery of the front end of the cap body, the refrigeration opening corresponds to the position of the hollow hole, the semiconductor refrigeration piece is installed in the refrigeration opening in a matching mode, the aluminum alloy cooling fin is fixedly installed in the positioning seat, the cold end face of the semiconductor refrigeration piece faces towards the interior of the cap body, the heat generated by the semiconductor refrigeration sheet is transferred to the aluminum alloy radiating fin for heat dissipation.

In the above description, as a preferable scheme, the inner wall of the positioning seat is provided with a positioning rib for mounting the aluminum alloy cooling fin in a matching manner. The aluminum alloy radiating fins can be quickly positioned and firmly installed through the positioning ribs.

In the above description, the power supply female connector is preferably formed of a magnetic conductive connector. The magnetic conductive connector can be quickly connected with an external magnetic male connector, and quick connection and quick disassembly can be realized.

In the above description, the power supply female connector is preferably formed of a plug-in conductive connector.

In the above description, as a preferable scheme, the inner side surface of the front end of the cap body is provided with the cold guide sheet, the cold guide sheet corresponds to the semiconductor refrigeration sheet in position, and the cold end surface of the semiconductor refrigeration sheet is attached to the outer side surface of the cold guide sheet. The cold guide sheet is used for uniformly diffusing cold air produced by the semiconductor refrigeration sheet so as to increase the contact area with the head of a human body and increase the wearing comfort.

In the above description, as a preferable scheme, the rear end of the positioning seat is provided with a positioning hole, and the outer side surface of the cold guide plate is provided with a positioning column which is used for being paired and penetrated into and fixed in the positioning hole. The cold guide sheet can be quickly installed through the connection of the positioning columns and the positioning holes, and the cold guide sheet is simple in structure and convenient to assemble.

In the above description, as a preferable scheme, a protecting cover is further disposed in front of the aluminum alloy heat sink, and the protecting cover is matched and covered on the front end of the positioning seat.

In the above description, as a preferred scheme, the surface of the protecting cover is provided with a plurality of air holes, and the heat dissipation effect can be enhanced by additionally arranging the air holes.

In the above description, as a preferred scheme, a heat dissipation fan is fixedly installed in the middle of the inner side surface of the protecting cover, the heat dissipation fan is electrically connected to the power supply female connector through a wire, the heat dissipation fan is located in the middle of the front of the aluminum alloy heat dissipation fin, and a heat dissipation through hole corresponding to the position of the heat dissipation fan is reserved in the middle of the protecting cover. Under the effect of the cooling fan, the heat of the aluminum alloy cooling fin can be quickly taken away through flowing air, and the heat is blown out along the cooling through hole, so that the cooling effect of the semiconductor cooling fin can be promoted.

The utility model discloses produced beneficial effect is: be equipped with the refrigeration subassembly at the front end of cap body, refrigerate through the semiconductor refrigeration piece, semiconductor refrigeration piece overall structure is small and exquisite, moreover, the steam generator is simple in structure, the cost of manufacture is low, refrigeration is rapid, the cold junction face that the people wore the back semiconductor refrigeration piece of cap is close to human skin, directly bring the cool meaning of silk for human head, the refrigeration effect is showing, the heat that produces simultaneously is distributed by the aluminum alloy fin, ensure to continuously refrigerate, be particularly suitable for outdoor exercises to wear, in addition, supply power and control are carried out to the semiconductor refrigeration piece through external power supply control box, adopt external power supply and control box, can alleviate the holistic weight of cap body, alleviate the pressure of the person's of wearing head, it is still less to bear a burden when making to wear, it.

Drawings

Fig. 1 is a schematic perspective view of a main viewing angle according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a rear view angle according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a refrigeration assembly according to an embodiment of the present invention;

fig. 4 is an exploded view of the refrigeration assembly according to an embodiment of the present invention;

in the figure, 1 is a cap body, 2 is a cap brim, 3 is a positioning seat, 301 is a hollow hole, 302 is a positioning rib, 303 is a positioning hole, 4 is a protective cover, 401 is a ventilation hole, 402 is a heat dissipation through hole, 5 is an aluminum alloy cooling fin, 6 is a semiconductor refrigeration fin, 7 is a cold conducting fin, 701 is a positioning column, 8 is a magnetic conductive joint, 9 is a magnetic male joint, 10 is a power supply control box, 11 is a mobile power supply, and 12 is a cooling fan.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In this embodiment, referring to fig. 1-4, the novel refrigeration cap of its specific implementation includes cap body 1 and brim of a hat 2, and the front end of cap body 1 is equipped with refrigeration subassembly, and refrigeration subassembly includes aluminum alloy cooling fin 5 and semiconductor refrigeration piece 6, and the fixed surface of cap body 1 installs the female joint of power, and the female joint of power carries out electric connection through wire and semiconductor refrigeration piece 6, and the female joint of power supplies power and control through external power supply control box 10 to semiconductor refrigeration piece 6. The power female joint of this embodiment comprises magnetism conductive connection 8, and magnetism conductive connection 8 can carry out the high-speed joint with external magnetism male joint 9, can realize high-speed joint and quick dismantlement, realizes the high-speed joint through external magnetism male joint 9 and magnetism conductive connection 8 during the use, and magnetism male joint 9 is connected with power control box 10, is equipped with the control button on the power control box 10, and the other end of power control box 10 is connected with portable power source 11.

As shown in fig. 1, a positioning seat 3 for mounting an aluminum alloy heat sink 5 and a semiconductor cooling fin 6 in a matching manner is provided at the front end of a hat body 1, and a positioning rib 302 for mounting the aluminum alloy heat sink 5 in a matching manner is provided on the inner wall of the positioning seat 3. The positioning seat 3 is provided with a hollow hole 301, the periphery of the front end of the hat body 1 is provided with a refrigeration opening matched with the shape and size of the semiconductor refrigeration sheet 6, the refrigeration opening corresponds to the position of the hollow hole 301, the semiconductor refrigeration sheet 6 is matched and installed in the refrigeration opening, the aluminum alloy cooling fin 5 is fixedly installed in the positioning seat 3, the cold end face of the semiconductor refrigeration sheet 6 faces the inside of the hat body 1, the hot end face of the semiconductor refrigeration sheet 6 is tightly attached to the aluminum alloy cooling fin 5, and heat generated by the semiconductor refrigeration sheet 6 is transferred to the aluminum alloy cooling fin 5 to be dissipated. The front of the aluminum alloy radiating fin 5 is also provided with a protective cover 4, the protective cover 4 is matched and covered at the front end of the positioning seat 3, the surface of the protective cover 4 is provided with a plurality of air holes 401, and the heat radiation effect can be enhanced by additionally arranging the air holes 401. The middle part of the inner side surface of the protective cover 4 is fixedly provided with a heat radiation fan 12, the heat radiation fan 12 is electrically connected with the power supply female connector through a lead, the heat radiation fan 12 is positioned in the middle part of the front of the aluminum alloy heat radiation fin 5, and the middle part of the protective cover 4 is provided with a heat radiation through hole 402 corresponding to the position of the heat radiation fan 12.

In addition, as shown in fig. 2, the inner side surface of the front end of the cap body 1 is provided with a cold guide sheet 7, the position of the cold guide sheet 7 corresponds to the position of the semiconductor refrigeration sheet 6, and the cold end surface of the semiconductor refrigeration sheet 6 is tightly attached to the outer side surface of the cold guide sheet 7. The cold guide sheet 7 is used for uniformly diffusing cold air produced by the semiconductor refrigeration sheet 6 so as to increase the contact area with the head of a human body and increase the wearing comfort. As shown in fig. 4, the rear end of the positioning seat 3 is provided with a positioning hole 303, and the outer side surface of the cold guide plate 7 is provided with a positioning column 701 for being paired and inserted into and fixed to the positioning hole 303. The cold guide sheet 7 can be quickly installed through the connection of the positioning column 701 and the positioning hole 303, and the structure is simple and the assembly is convenient.

Be equipped with the refrigeration subassembly at the front end of cap body 1, refrigerate through

semiconductor refrigeration piece

6, 6 overall structure of semiconductor refrigeration piece is small and exquisite, moreover, the steam generator is simple in structure, the cost of manufacture is low, it is rapid to refrigerate, the cold junction face that the people wore behind the cap semiconductor refrigeration piece 6 is close to human skin, directly bring the silk cool feeling for human head, the refrigeration effect is showing, the heat that produces simultaneously is distributed by aluminum alloy cooling fin 5, ensure to continuously refrigerate, especially, be fit for outdoor exercises and wear, in addition, supply power and control to semiconductor refrigeration piece 6 through external power supply control box 10, adopt external power supply and control box, can alleviate the holistic weight of cap body 1, alleviate the pressure of the person's head of wearing, it is still less to bear a burden when making to wear, it is.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as the utility model discloses a protection scope.

Claims

1. Novel refrigeration cap, including the cap body and brim of a hat, its characterized in that: the front end of the hat body is provided with a refrigeration assembly, the refrigeration assembly comprises an aluminum alloy cooling fin and a semiconductor refrigeration piece, the surface of the hat body is fixedly provided with a power supply female joint, the power supply female joint is electrically connected with the semiconductor refrigeration piece through a lead, the power supply female joint supplies power and controls the semiconductor refrigeration piece through an external power supply control box, the front end of the hat body is provided with a positioning seat for installing the aluminum alloy cooling fin and the semiconductor refrigeration piece in a matching way, a hollow hole is reserved on the positioning seat, the periphery of the front end of the hat body is provided with a refrigeration opening matched with the shape and the size of the semiconductor refrigeration piece, the refrigeration opening corresponds to the position of the hollow hole, the semiconductor refrigeration piece is installed in the refrigeration opening in a matching way, the aluminum alloy cooling fin is fixedly installed in the positioning seat, the cold end surface of the semiconductor refrigeration piece faces the inside of the hat, the heat generated by the semiconductor refrigeration sheet is transferred to the aluminum alloy radiating fin for heat dissipation.

2. The novel refrigeration cap of claim 1, wherein: and the inner wall of the positioning seat is provided with positioning ribs for matching and mounting aluminum alloy radiating fins.

3. The novel refrigeration cap of claim 1, wherein: the power supply female joint is composed of a magnetic conductive joint.

4. The novel refrigeration cap of claim 1, wherein: the power supply female connector is composed of a plug-in conductive connector.

5. A novel refrigeration cap according to any one of claims 1 to 4, characterized in that: the inner side surface of the front end of the cap body is provided with a cold conduction sheet, the cold conduction sheet corresponds to the semiconductor refrigeration sheet in position, and the cold end surface of the semiconductor refrigeration sheet is tightly attached to the outer side surface of the cold conduction sheet.

6. The novel refrigeration cap of claim 5, wherein: the rear end of the positioning seat is provided with a positioning hole, and the outer side surface of the cold guide sheet is provided with a positioning column which is used for matching, penetrating and fixing in the positioning hole.

7. A novel refrigeration cap according to any one of claims 1 to 4, characterized in that: and a protective cover is arranged in front of the aluminum alloy radiating fins and is matched with and covers the front end of the positioning seat.

8. The novel refrigeration cap of claim 7, wherein: the surface of the protecting cover is provided with a plurality of air holes.

9. The novel refrigeration cap of claim 7, wherein: the middle part of the inner side surface of the protecting cover is fixedly provided with a heat radiation fan, the heat radiation fan is electrically connected with the power supply female connector through a lead, the heat radiation fan is positioned in the middle of the front of the aluminum alloy radiating fin, and the middle part of the protecting cover is provided with a heat radiation through hole corresponding to the position of the heat radiation fan.