CN216409166U

CN216409166U - Handheld semiconductor refrigeration fan

Info

Publication number: CN216409166U
Application number: CN202122567031.3U
Authority: CN
Inventors: 于津
Original assignee: Dongguan Outdoor Dapper Sports Clothing Co ltd
Current assignee: Dongguan Outdoor Dapper Sports Clothing Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-29
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a handheld semiconductor cooling fan which comprises a handheld bearing mechanism, a rear protection mechanism and an airflow cooling mechanism, wherein the handheld bearing mechanism is used for supporting the whole device, the rear protection mechanism comprises a cooling base connected with a lead and an annular pipe arranged outside the annular pipe, and the airflow cooling mechanism comprises a plurality of groups of iron plates distributed annularly, clamping seats arranged at the outer ends of the iron plates and cooling pieces arranged at the inner ends of the iron plates. Through set up evenly distributed's spout to the inboard of frame on traditional hand-held type fan, and movable mounting cassette, iron plate in the spout of its inboard to but the inner installation connection power of iron plate carries out the refrigeration piece that cools down to flowing hot air current, thereby can make people when outdoor activities, external hot gas flow can be by cooling and carry to human skin on, and then cool down to the human body fast.

Description

Handheld semiconductor refrigeration fan

Technical Field

The utility model relates to the technical field of handheld fans, in particular to a handheld semiconductor cooling fan.

Background

The portable fan is also called as a portable fan, namely, the portable fan is convenient for users to carry, is small in size and light in weight, is widely used, and is particularly necessary for people who go out in hot summer to block sunshine and effectively cool and prevent sunstroke.

At present, when a portable fan used in the market is used, a power supply is only used for driving a motor to further drive fan blades to convey flowing air flow, but the body temperature of a person in the outdoor environment is extremely high when the outdoor portable fan is considered to be moved outdoors, and the temperature of the user cannot be reduced due to the fact that the conventional handheld fan conveys hot air.

According to the above, how to solve the problem that people who go out in hot summer use the handheld fan to carry out rapid cooling is the technical difficulty that needs to be solved by the utility model.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

a handheld semiconductor refrigerating fan comprises a handheld bearing mechanism, a rear protection mechanism and an airflow cooling mechanism, wherein the handheld bearing mechanism is used for supporting the whole device, the rear protection mechanism comprises a refrigerating base connected to a wire and an annular pipe arranged outside the refrigerating base, and the airflow cooling mechanism comprises a plurality of groups of iron plates distributed in an annular mode, clamping seats arranged at the outer ends of the iron plates and refrigerating pieces arranged at the inner ends of the iron plates.

By adopting the technical scheme, when the device is used, a user needs to avoid direct contact of an iron plate, a refrigerating sheet, a refrigerating base and an annular pipe of the device with water, the user needs to hold the support rod with hands outdoors, then one side of the positioning piece of the device faces to the skin of the user to supply air, and meanwhile, the iron plates in different states can be replaced according to wind power required to be conveyed during use so as to adjust the range of air flow contact.

The present invention in a preferred example may be further configured to: the handheld bearing mechanism comprises a base which can be placed on the table top and a support rod which is movably inserted into an inner cavity of the base.

Through adopting above-mentioned technical scheme, set up the branch that increases, when the people of going out need the cooling, can the person of facilitating the use carry out the air supply cooling to each position of self health through holding branch.

The present invention in a preferred example may be further configured to: the base is made of a rubber material.

Through adopting above-mentioned technical scheme, the utilization will the base adopts rubber materials to make to with its bottom extension area increase, thereby can make things convenient for the convenient vertical placing of the device.

The present invention in a preferred example may be further configured to: the rear protection mechanism further comprises an air inlet outer cover arranged at the top end of the supporting rod and a servo motor arranged in the cavity in the middle of the refrigeration base.

Through adopting above-mentioned technical scheme, utilize to set up semi-enclosed air inlet dustcoat, utilize the protection of baffle on the air inlet dustcoat to flabellum on the refrigeration piece to flabellum on can the surface refrigeration piece is bumped by the user mistake.

The present invention in a preferred example may be further configured to: the refrigeration base is integrally in an annular iron buckle shape, and three arc-shaped grooves matched with the ring pipes are formed in the outer side of the refrigeration base.

Through adopting above-mentioned technical scheme, the utilization will refrigeration base adopts the cooling fin to make annular iron buckle form to at its inboard installation refrigeration piece, thereby can make the refrigeration piece can obtain rapid cooling.

The present invention in a preferred example may be further configured to: the inner part of the ring pipe is provided with a hollow cavity, and cooling liquid is injected into the ring pipe.

By adopting the technical scheme, the cavity is formed in the ring pipe, the cooling liquid is injected into the cavity, and the heat absorption capacity of the cooling liquid in the three ring pipes is utilized, so that the refrigerating sheet can operate outdoors efficiently for a long time.

The present invention in a preferred example may be further configured to: the airflow cooling mechanism further comprises an outer frame arranged at the outer end of the air inlet outer cover and a positioning piece movably arranged at the outer end of the outer frame.

By adopting the technical scheme, the outer end of the outer frame is movably provided with the positioning piece, and the positioning piece is utilized to apply pressure to the plurality of groups of scattered clamping seats and the iron plates, so that the iron plates, the clamping seats and the refrigerating sheets can be safely used.

The present invention in a preferred example may be further configured to: the whole clamping seat is T-shaped, and the clamping seat is made of a silica gel material.

By adopting the technical scheme, the clamping seat is arranged to be T-shaped and made of silica gel, and the iron plate is fixed in the outer frame by the clamping seat, so that a plurality of groups of iron plates can be effectively fixed.

The present invention in a preferred example may be further configured to: the iron plate and the refrigeration sheet are both made of iron.

By adopting the technical scheme, the iron plate and the refrigerating sheet are made of iron, and the iron has better temperature conductivity, so that after flowing hot air flows through the surfaces of the iron plate and the refrigerating sheet, the hot air can be rapidly cooled and conveyed.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, in hot summer, the outdoor ground surface temperature is higher than the temperature in the air environment, people who go out move outdoors, the hot temperature transferred by the air and the ground surface can easily cause the heatstroke of the people who go out, and the body of the people goes out can be effectively cooled conveniently.

2. According to the utility model, as the multiple groups of clamping seats and iron plates which are distributed in an annular shape are installed in a splicing mode, in order to improve the convenience of maintenance and the high-efficiency operation of the device, the positioning pieces are interactively inserted in the notches at the outer ends of the outer frames, the other ends of the outer frames are hidden in the air inlet outer covers, the refrigeration bases are installed in the middle of the inner cavities of the air inlet outer covers, meanwhile, the circular pipes with cooling liquid injected inside are fixed outside the refrigeration bases, and when the circular pipes and the servo motor are connected through the leads on the internal power supply of the support rod, the refrigeration bases and the circular pipes are used for cooling the outside of the servo motor, so that the device can be conveniently operated in an outdoor high-temperature environment at high efficiency.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present invention;

FIG. 2 is a schematic side bottom view of one embodiment of the present invention;

FIG. 3 is a schematic diagram of the dispersion of FIG. 1 according to one embodiment of the present invention;

FIG. 4 is a schematic diagram of the internal dispersion of FIG. 3 according to an embodiment of the present invention.

Reference numerals:

100. a handheld load bearing mechanism; 110. a strut; 120. a base;

200. a rear protection mechanism; 210. an air inlet outer cover; 220. a refrigeration base; 230. a ring pipe; 240. a servo motor;

300. an airflow cooling mechanism; 310. an outer frame; 320. a card holder; 330. an iron plate; 340. a refrigeration plate; 350. a positioning member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

A handheld semiconductor cooling fan according to some embodiments of the present invention will be described with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 3 and 4, the handheld semiconductor cooling fan provided by the present invention includes a handheld load-bearing mechanism 100, a rear protection mechanism 200, and an airflow cooling mechanism 300, wherein the airflow cooling mechanism 300 is installed at an outer end of the rear protection mechanism 200, and in addition, the rear protection mechanism 200 and the airflow cooling mechanism 300 are installed on the handheld load-bearing mechanism 100.

The handheld bearing mechanism 100 comprises a supporting rod 110 and a base 120, the rear protection mechanism 200 comprises an air inlet housing 210, a refrigeration base 220, a ring pipe 230 and a servo motor 240, and the airflow cooling mechanism 300 comprises an outer frame 310, a clamping seat 320, an iron plate 330, a refrigeration sheet 340 and a positioning member 350.

Specifically, a user needs to hold the support bar 110 with hands outdoors, and then supply air to the side of the positioning member 350 of the device facing the skin of the user's body, and during use, the iron plates 330 in different states can be replaced according to the wind power that the user needs to supply, so as to adjust the range of air flow contact and prevent the iron plates 330, the cooling fins 340, the cooling base 220 and the ring pipe 230 of the device from directly contacting with water, the handheld bearing mechanism 100 is used for providing a supporting function for the whole device, the rear protection mechanism 200 comprises the cooling base 220 connected to a wire and the ring pipe 230 installed outside the cooling base 220, and the airflow cooling mechanism 300 comprises a plurality of groups of annularly distributed iron plates 330, clamping seats 320 installed at the outer ends of the iron plates 330 and cooling fins 340 installed at the inner ends of the iron plates 330.

Example two:

with reference to fig. 3, on the basis of the first embodiment, the user can conveniently supply air to each part of his body to reduce the temperature by holding the supporting rod 110, and the extension area of the bottom of the base 120 is increased, so that the device can be conveniently placed vertically, the handheld bearing mechanism 100 includes a base 120 capable of being placed on the table top and a supporting rod 110 movably inserted into the inner cavity of the base 120, and the base 120 is made of a rubber material.

Example three:

in conjunction with fig. 3, on the basis of the first embodiment, by using the partition board on the air inlet housing 210 to protect the fan blades on the cooling fins 340, so that the fan blades on the surface refrigerating sheet 340 can be touched by the user by mistake, and the refrigerating sheet 340 is arranged at the inner side of the fan blades, so that the cooling fins 340 can be rapidly cooled, and the cooling fluid is strongly injected therein, using the heat absorption capability of the cooling fluid in the three loops 230, thereby enabling the refrigeration sheet 340 to operate efficiently for a long time outdoors, the rear protection mechanism 200 further comprises an air inlet cover 210 arranged at the top end of the support rod 110 and a servo motor 240 arranged in the cavity in the middle of the refrigeration base 220, the refrigeration base 220 is integrally in the shape of an annular iron buckle, and the refrigeration base 220 is formed at the outer side thereof with three arc-shaped grooves adapted to the loop pipe 230, the loop pipe 230 is formed at the inner side thereof with a hollow cavity, and the loop pipe 230 is injected with a cooling liquid.

Example four:

referring to fig. 4, on the basis of the first embodiment, by applying pressure to a plurality of groups of dispersed cartridges 320 and iron plates 330 by using spacers 350, thereby promoting the safe use of the iron plate 330, the card holder 320 and the refrigerating sheet 340, and is made of silica gel, the iron plate 330 is fixed in the outer frame 310 by the clamping seat 320, so that a plurality of sets of iron plates 330 can be effectively fixed, and at the same time, the iron plates 330 and the refrigerating fins 340 are made of iron, because the iron has better temperature conductivity, when the flowing hot air flow passes through the surfaces of the iron plate 330 and the refrigerating sheet 340, the hot air flow can be rapidly cooled and conveyed, the air flow cooling mechanism 300 further comprises an outer frame 310 installed at the outer end of the air inlet housing 210 and a positioning member 350 movably installed at the outer end of the outer frame 310, the card holder 320 is integrally T-shaped, the clamping seat 320 is made of silica gel material, and the iron plate 330 and the refrigerating sheet 340 are both made of iron.

The working principle and the using process of the utility model are as follows: the user would need to remove the three collars 230, inject the cooling fluid into their cavities using a syringe, and then snap the three collars 230 into the grooves on the exterior of the refrigeration base 220, the terminal on the refrigeration base 220 is then wired to the battery pack inside the pole 110, meanwhile, the cooling fins 340 are connected to the battery pack inside the supporting rod 110 by using wires, then the pre-loaded card holder 320, the iron plate 330 and the refrigerating sheet 340 are integrally inserted along the sliding groove at the inner side of the outer end of the outer frame 310, then the positioning member 350 is inserted continuously along the sliding slot on the inner side of the outer end of the outer frame 310, so as to fix the pre-loaded card holder 320, the iron plate 330 and the refrigeration plate 340, then, according to the requirement of the user, when the user does not want to hold the device by hand, the user can insert the support rod 110 into the inner cavity of the base 120 and place the device on a horizontal table top such as a table top.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a handheld semiconductor refrigeration fan which characterized in that includes:

the handheld load bearing mechanism (100), the handheld load bearing mechanism (100) is used for providing a supporting function for the whole device;

the rear protection mechanism (200) comprises a refrigeration base (220) connected with a lead and a ring pipe (230) arranged outside the refrigeration base (220);

the airflow cooling mechanism (300) comprises a plurality of groups of iron plates (330) which are distributed annularly, a clamping seat (320) arranged at the outer end of the iron plate (330) and a refrigerating sheet (340) arranged at the inner end of the iron plate (330).

2. The hand-held semiconductor refrigeration fan according to claim 1, wherein the hand-held load-bearing mechanism (100) comprises a base (120) capable of being placed on a table top and a support rod (110) movably inserted into an inner cavity of the base (120).

3. A hand-held semiconductor cooling fan according to claim 2, wherein the base (120) is made of a rubber material.

4. The hand-held semiconductor refrigeration fan according to claim 1, wherein the rear protection mechanism (200) further comprises an air inlet cover (210) installed at the top end of the support rod (110) and a servo motor (240) arranged in a cavity in the middle of the refrigeration base (220).

5. The handheld semiconductor cooling fan according to claim 1, wherein the cooling base (220) is in an annular iron buckle shape, and three arc-shaped grooves adapted to the ring pipe (230) are formed in the outer side of the cooling base (220).

6. The hand-held semiconductor cooling fan according to claim 1, wherein a hollow cavity is formed in the collar (230), and a cooling liquid is injected into the collar (230).

7. The hand-held semiconductor cooling fan according to claim 1, wherein the airflow cooling mechanism (300) further comprises an outer frame (310) installed at an outer end of the air inlet housing (210) and a positioning member (350) movably installed at an outer end of the outer frame (310).

8. The hand-held semiconductor cooling fan according to claim 1, wherein the clamping seat (320) is integrally T-shaped, and the clamping seat (320) is made of a silicone material.

9. A hand-held semiconductor cooling fan according to claim 1, wherein both the iron plate (330) and the cooling fin (340) are made of iron.