CN211794548U - Spray heat radiation structure combined with cap - Google Patents

Abstract

A spray heat dissipation structure combined with a hat comprises a wearing body, wherein a water storage space is formed inside the wearing body; at least one opening formed at a bottom edge of the wearing body and communicated with the water storage space; an ultrasonic wave generating circuit provided in the wearing body, to which an electric power is supplied from a battery; at least one ultrasonic oscillator, which is disposed at the at least one opening of the wearing body and connected to the ultrasonic generation circuit through a wire. An ultrasonic signal generated by the ultrasonic generating circuit drives the ultrasonic oscillator to generate ultrasonic energy, so that the water at the position of the opening is oscillated into water mist of small molecules, and the water mist is sprayed out from the at least one opening.

Description

Spray heat radiation structure combined with cap

Technical Field

The present invention relates to a spray heat dissipation structure, and more particularly to a spray heat dissipation structure that is detachably or inseparably coupled to a cap body.

Background

Due to the change of global climate, the climate becomes extremely hot, although the problem of sultriness can be solved by the air conditioning system in the room, if going out, no appliance for cooling and keeping cool is provided, so that people feel uncomfortable even feel heatstroke due to excessive sultriness. Although there are currently available cold-keeping bags, cold-collar towels or portable fans, which can be carried on the body of a consumer to give a cool feeling, the current cold-keeping bags can be placed in a pocket or held by a hand and attached to the skin of the consumer, so that a cool and comfortable feeling can be obtained.

It is known that the mist water molecules are emitted around the human body (especially the face), so that the fine water molecules can properly permeate the skin or cool the ambient temperature, and further achieve the heat dissipation effect, thereby enabling the human body to have a cooler effect at high temperature in summer.

SUMMERY OF THE UTILITY MODEL

Accordingly, the present invention is directed to a spray heat dissipation structure combined with a hat, so that a user can spray water mist on the lower edge of the hat body when wearing the hat, thereby achieving a cooling effect in summer.

The technical means adopted by the utility model forms a water storage space inside a wearing body; at least one opening formed at a bottom edge of the wearing body, the opening being communicated with the water storage space; an ultrasonic wave generating circuit provided in the wearing body, to which an electric power is supplied from a battery; at least one ultrasonic oscillator, which is disposed at least one opening of the wearing body and connected to the ultrasonic generation circuit through a wire. An ultrasonic signal generated by the ultrasonic generating circuit drives the ultrasonic oscillator to generate ultrasonic energy, so that the water at the position of the opening is oscillated into water mist of small molecules, and the water mist is sprayed out from at least one opening.

The outer edge of the wearing body is also combined with a buckle hook, and when the wearing body is attached to the cap body, the buckle hook piece is buckled on the ring edge of the cap body.

Wherein the attachment comprises a front attachment part, a peak top edge of the cap body, and two pivot members respectively connected to two end parts of the front attachment part; a pair of side ring parts, which are respectively combined with the two end parts of the front depending part in a pivoting way by the pivoting piece, and the inside of each side ring part respectively forms the water storage space.

Wherein, should wear the appendage and be equipped with a water injection hole, communicate in this water storage space, pour into water into this water storage space through this water injection hole.

In another embodiment of the present invention, the bottom ring edge of a cap body can be inseparably combined to achieve the same effect.

In terms of effect, the high-frequency vibration energy generated by the ultrasonic oscillator of the present invention can make water vibrate into water mist of small molecules, and the water mist is sprayed through the holes arranged below the cap body, thereby reducing the temperature, humidifying and flowing the air around the face of the wearer.

Drawings

The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for helping the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. The skilled person in the art can, under the teaching of the present invention, choose various possible shapes and proportional dimensions to implement the invention according to the specific situation.

FIG. 1 is a schematic side view of a cap with a spray heat sink according to a first embodiment of the present invention;

FIG. 2 is a perspective view of a cap with a spray heat dissipation structure according to a first embodiment of the present invention;

FIG. 3 is a schematic top view of a cap with a spray heat dissipation structure according to a first embodiment of the present invention;

FIG. 4 is a schematic bottom view of a cap with a spray heat dissipation structure according to a first embodiment of the present invention;

FIG. 5 is a schematic sectional view of a cap with a spray heat dissipation structure according to a first embodiment of the present invention;

FIG. 6 is an enlarged sectional view showing the ultrasonic oscillator of FIG. 5 coupled to a body;

FIG. 7 is a schematic view showing the water mist spraying of the present invention on the lower edge of the cap body;

FIG. 8 is a schematic side view of a cap with a spray heat sink structure according to a second embodiment of the present invention.

Description of reference numerals:

1 wearing appendage

Front pressure-sensitive adhesive part

12 left side ring part

121 pivoting member

122 water storage space

123 open pore

124 water injection hole

125 water stop plug

13 right side ring part

131 pivoting member

2 cap body

21 bottom rim

22 peak edge of cap peak

3 ultrasonic oscillator

31 metal vibrating reed

32 ceramic wafer

33 colloid

34 micro-hole

4 fastener

5 ultrasonic wave generating circuit

51 switch

52 indicating lamp

53 charging port

6 cell

7 Water mist

Detailed Description

The details of the present invention can be more clearly understood with reference to the accompanying drawings and the description of the embodiments of the present invention. However, the specific embodiments of the present invention described herein are for the purpose of explanation only, and should not be construed as limiting the invention in any way. Given the teachings of the present invention, the skilled person can conceive of any possible variants based on the invention, which should all be considered as belonging to the scope of the invention.

The specific techniques adopted by the present invention will be further explained by the following embodiments and accompanying drawings.

Referring to fig. 1 and 2, fig. 1 is a schematic side view of a cap with a spray heat dissipation structure according to a first embodiment of the present invention, and fig. 2 is a perspective view of the cap according to the first embodiment of the present invention. The first embodiment of the present invention comprises a wearing body 1 detachably coupled to a bottom rim 21 of a cap body 2. The body 1 incorporates at least one ultrasonic oscillator 3, the ultrasonic oscillator 3 generating a mist to be sprayed out of the bottom rim 21 of the cap body 2.

Referring to fig. 3 and 4, a schematic top view and a schematic bottom view of the first embodiment of the present invention are respectively shown. In the preferred embodiment of the present invention, the attachment 1 comprises a front attachment part 11, a left side ring part 12, and a right side ring part 13, wherein the front attachment part 11 is attached to a visor top edge 22 of the cap body 2.

The outer edge of the front attachment part 11 may further be combined with a hook 4 or other equivalent fastening member, so that the hook 4 is fastened and positioned on the rim of the cap 2 when the attachment 1 is attached to the cap 2.

The left and right side ring portions 12, 13 are pivotally connected to the two ends of the front support portion 11 by a pivot member 121, 131 respectively, so that the attachment 1 can have an adjusting function for attaching to different types of caps.

Fig. 5 shows a schematic cross-sectional view of a first embodiment of the invention. Fig. 6 is an enlarged sectional view showing the ultrasonic oscillator 3 of fig. 5 coupled to the attachment 1. Taking the left side ring portion 12 of the wearing body 1 as an example, a water storage space 122 is formed inside the left side ring portion 12, and at least one opening 123 communicating with the water storage space 122 is opened at the bottom edge of the left side ring portion 12. The left ring 12 further has a water injection hole 124 and a water stop plug 125, which are connected to the water storage space 122, so that a user can inject water into the water storage space 122 through the water injection hole 124.

An ultrasonic wave generating circuit 5 and a battery 6 are provided in the front attachment part 11 of the attachment 1. The battery 6 can supply the electric energy required for the operation of the ultrasonic wave generating circuit 5. A switch 51, an indicator lamp 52 and a charging port 53 electrically connected to the ultrasonic wave generating circuit 5 are provided at appropriate positions of the front supporting part 11. The switch 51 can control the on/off of the ultrasonic wave generating circuit 5, the indicator lamp 52 can display the operation state of the ultrasonic wave generating circuit 5, and the charging port 53 can be used for the charging circuit to charge the battery 6.

An ultrasonic oscillator 3 is provided in each of the openings 123 of the left side ring portion 12 of the attachment 1, and the ultrasonic oscillator 3 is connected to the ultrasonic wave generating circuit 5 through a wire.

The ultrasonic oscillator 3 may be, for example, a piezoelectric ceramic ultrasonic oscillator to achieve a water mist effect. As shown in fig. 6, the ultrasonic oscillator 3 includes a ring-shaped metal vibrating plate 31, a ceramic plate 32, and a colloid 33, wherein the metal vibrating plate 31 is provided with a plurality of vertical micro-holes 34.

When the switch 51 is operated, the ultrasonic wave generating circuit 5 generates an ultrasonic wave signal to drive the ultrasonic oscillator 3 to generate a high frequency vibration energy, so that the water in the water storage space 122 is oscillated into a fine mist by the high frequency vibration energy when passing through the plurality of micro holes 33 of the metal vibrating reed 31, and the water mist 7 is sprayed from the opening 123. As shown in FIG. 7, the water mist 7 sprayed from the ultrasonic oscillator 3 surrounds the face of the wearer, and thus the face is cooled, humidified, and the air flows.

Fig. 8 is a side view of a cap according to a second embodiment of the present invention. The constituent elements of this embodiment are substantially the same as those of the first embodiment, and the same elements are denoted by the same element numbers for correspondence. In the present embodiment, the difference is that the attachment 1 is combined with the cap body 2 in an inseparable manner (such as sewing or integrally forming with the cap body) to form a cap body with a function of spraying water mist. Thus, in this embodiment, the clasp 4 or other retainer is not required.

The above-described embodiments are intended to be illustrative, and not limiting, of the scope of the invention, which is to be given the full breadth of the appended claims and any and all equivalent modifications and substitutions that are not intended to depart from the spirit and scope of the invention as set forth.

Claims (7)

1. A cap-combined spray heat dissipation structure capable of being detachably attached to a bottom rim of a cap body, the cap-combined spray heat dissipation structure comprising:

a wearing body, wherein a water storage space is formed inside the wearing body;

at least one opening formed at a bottom edge of the wearing body, the opening being communicated with the water storage space;

an ultrasonic wave generating circuit provided in the wearing body, to which an electric power is supplied from a battery;

at least one ultrasonic oscillator, which is arranged at least one opening of the wearing body and is connected with the ultrasonic generating circuit through a lead;

wherein, an ultrasonic signal generated by the ultrasonic generating circuit drives the ultrasonic oscillator to generate ultrasonic energy, so that the water at the position of the opening is oscillated into water mist of small molecules which is sprayed out by at least one opening.

2. The spray heat dissipating structure of claim 1, wherein a hook is further coupled to the outer edge of the body, and the hook is fastened to the rim of the cap when the body is attached to the cap.

3. The spray heat dissipating structure combined with a cap as claimed in claim 1, wherein the attachment comprises:

a front attachment part attached to a peak top edge of the cap body, wherein two end parts of the front attachment part are respectively combined with a pivot joint part;

a pair of side ring parts, which are respectively combined with the two end parts of the front depending part in a pivoting way by the pivoting piece, and the inside of each side ring part respectively forms the water storage space.

4. The spray heat dissipation structure as claimed in claim 1, wherein the attachment has a water inlet connected to the water storage space, and water is injected into the water storage space through the water inlet.

5. A spray heat dissipation structure combined with a hat, inseparably combined with a bottom rim of a hat body, the spray heat dissipation structure combined with the hat comprising:

a wearing body, wherein a water storage space is formed inside the wearing body;

at least one opening formed at a bottom edge of the wearing body, the opening being communicated with the water storage space;

an ultrasonic wave generating circuit provided in the wearing body, to which an electric power is supplied from a battery;

at least one ultrasonic oscillator, which is arranged at least one opening of the wearing body and is connected with the ultrasonic generating circuit through a lead;

wherein, an ultrasonic signal generated by the ultrasonic generating circuit drives the ultrasonic oscillator to generate ultrasonic energy, so that the water at the position of the opening is oscillated into water mist of small molecules which is sprayed out by at least one opening.

6. The spray heat dissipating structure combined with a hat according to claim 5, wherein the attachment comprises:

a front attachment part attached to a peak top edge of the cap body, wherein two end parts of the front attachment part are respectively combined with a pivot joint part;

a pair of side ring parts, which are respectively combined with the two end parts of the front depending part in a pivoting way by the pivoting piece, and the inside of each side ring part respectively forms the water storage space.

7. The spray heat dissipating structure combined with a hat as claimed in claim 5, wherein the attachment has a water inlet hole connected to the water storage space, through which water is injected into the water storage space.

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