CN214414216U

CN214414216U - Refrigeration muffler

Info

Publication number: CN214414216U
Application number: CN202023115709.6U
Authority: CN
Inventors: 罗奇; 何建龙; 王舟平; 王银松
Original assignee: Ningbo Jiye Electric Appliance Co ltd
Current assignee: Ningbo Jiye Electric Appliance Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-19
Anticipated expiration: 2030-12-22

Abstract

A refrigeration muffler comprising: the power supply comprises a main body, a power supply and a power supply module, wherein the main body is internally provided with a power supply and a power supply module; the refrigerator is characterized in that connecting pieces are respectively arranged on two sides of the main body, a refrigeration module is arranged at the end part of each connecting piece, and a power supply lead is arranged in each connecting piece and is connected to the refrigeration module for supplying power; the refrigeration module comprises a shell, wherein a heat conducting sheet is arranged on one side of the shell facing the neck, and a semiconductor refrigeration sheet in contact with the heat conducting sheet is arranged on or in the shell; a heat dissipation structure is further arranged in the shell. The refrigeration neckerchief changes the conventional air-blowing refrigeration structure, adopts the heat conducting fins to contact with the skin of the neck to dissipate heat and refrigerate, and has the advantages of mild refrigeration mode, comfortable body feeling and low noise; the semiconductor refrigerating sheet and the heat dissipation structure in the shell can improve the heat dissipation efficiency.

Description

Refrigeration muffler

Technical Field

The utility model belongs to muffler product field, concretely relates to refrigeration muffler.

Background

Neckerchief is widely used in daily life, and the conventional neck warmer for keeping warm is a warm keeping object which is used for surrounding the neck and preventing cold wind from entering the neck. At present, along with the technical development, some have the scarf of refrigeration function also more and more appearance, the user can wear the practicality in the hot environment, plays the comfortable effect of cooling.

Some have the muffler of refrigeration function among the prior art, hang neck device etc. and generally all blow through the fan and reach the effect of cooling down, like in the utility model patent that publication number is CN211449106U, disclose a hang neck fan, cool down through the fan air-out, nevertheless blow for a long time, arouse skin paralysis easily, it is unfavorable to user's healthy, and to long-hair personage, also have the hair and be drawn into the danger in the fan.

Therefore, based on some problems still existing above, the utility model designs a refrigeration muffler of novel structure.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a refrigeration muffler, which adopts heat-conducting fins to dissipate heat and refrigerate, has mild refrigeration mode and avoids the damage to the skin caused by long-time continuous wind blowing; the whole structure is compact, the appearance is beautiful, and the utility model is practical and convenient.

In order to solve the above technical problem, the present invention solves the above technical problems.

In a preferred embodiment, the side of the housing facing the neck is a mounting plate, and the heat-conducting sheet is fixed on the mounting plate; be equipped with the installing port on the mounting panel, the semiconductor refrigeration piece is located in this installing port, and mounting structure is compact, and installation and dismantlement are convenient.

In a preferred embodiment, the heat dissipation structure includes a heat dissipation plate, the heat dissipation plate is fixed on the mounting plate and is in contact with the semiconductor refrigeration plate for heat dissipation, and the heat dissipation plate is of a metal fin structure, so that the heat dissipation efficiency is improved.

In a preferred embodiment, the heat dissipation structure further includes a heat dissipation fan, the heat dissipation fan is disposed on one side of the heat dissipation plate, the housing is provided with a plurality of heat dissipation holes, and the heat dissipation efficiency of the heat dissipation fan can be further improved when the heat dissipation fan works.

In a preferred embodiment, the heat-conducting plate is installed on the outer side of the mounting plate through a bolt, the cooling fan is installed on the inner side of the mounting plate through a bolt, the semiconductor refrigerating plate and the cooling fin are clamped between the heat-conducting plate and the cooling fan, the whole mounting structure is compact, the assembly is convenient, and the heat-conducting and cooling efficiency is high.

In a preferred embodiment, the heat conducting sheet is a metal sheet, and can be a metal aluminum sheet, so that the cost is low and the heat conducting efficiency is high; the heat conducting fin has an arc surface adapted to the contour of the neck of a person.

In a preferred embodiment, the connecting member is a flexible tube or a spring tube, which can be bent and deformed, and has wide adaptability, and a conducting wire is arranged in the connecting member and used for supplying power.

In a preferred embodiment, the main body is provided with a charging socket, and the charging socket can be connected with a charging wire and a charging device (such as a charging stand and a charger) for charging.

In a preferred embodiment, a switch is provided on the refrigeration module for turning on the refrigeration function and adjusting the refrigeration gear.

Compared with the prior art, the utility model discloses following beneficial effect has: the refrigerating neckerchief is provided, the heat conducting fins are adopted for heat dissipation and refrigeration, the refrigerating mode is mild, and the damage to the skin caused by long-time continuous wind blowing is avoided; the whole structure is compact, the appearance is beautiful, and the utility model is practical and convenient.

Drawings

Fig. 1 is a front view of the cooling muffler of the present invention.

Fig. 2 is a perspective view of the cooling muffler of the present invention.

Fig. 3 is an exploded view of the cooling muffler of the present invention.

Fig. 4 is an exploded schematic view of the refrigeration module on the left side of fig. 3.

Fig. 5 is an exploded schematic view of the refrigeration module on the right side of fig. 3.

Detailed Description

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

The embodiments described below by referring to the drawings are exemplary only for explaining the present invention and are not construed as limiting the present invention, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it is to be understood that the term: the center, vertically, transversely, length, width, thickness, upper and lower, preceding, back, left and right, vertical, level, top, end, inside and outside, clockwise, anticlockwise etc. indicate position or positional relationship for based on the position or positional relationship that the drawing shows, just for the convenience of description the utility model discloses and simplified description, consequently can not be understood as the restriction of the utility model. Furthermore, the terms: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features shown. In the description of the present invention, unless explicitly stated or limited otherwise, the terms: mounting, connecting, etc. should be understood broadly, and those skilled in the art will understand the specific meaning of the terms in this application as they pertain to the particular situation.

Referring to fig. 1 to 5, a refrigerating muffler related to the present application includes: the main part 1, be equipped with power 11 (rechargeable lithium cell) and power module in the main part 1, main part 1 is bolt assembly's shell structure together, convenient assembling. Be equipped with charging socket on the main part 1, can connect charging wire 4, charging device (like charging seat, treasured that charges) and charge, it is preferred, be equipped with USB socket 41 on the charging wire 4, the commonality is wide.

The refrigerator is characterized in that connecting pieces 2 are respectively arranged on two sides of the main body 1, a refrigeration module 3 is arranged at the end part of each connecting piece 2, and a power supply lead is arranged in each connecting piece 2 and is connected to the refrigeration module 3 for supplying power; the connecting piece 2 is a hose or a spring tube, can be bent and deformed, has wide adaptability, and is provided with a lead for supplying power.

In the present application, the refrigeration module 3 includes a housing 31, a heat conducting sheet 36 is disposed on one side of the housing 31 facing the neck, and a semiconductor refrigeration sheet 34 contacting with the heat conducting sheet 36 is disposed on the housing 31 or in the housing 31; a heat dissipation structure is also provided in the housing 31. The refrigeration neckerchief changes the conventional air-blowing refrigeration structure, adopts the heat conducting fins to contact with the skin of the neck to dissipate heat and refrigerate, and has the advantages of mild refrigeration mode, comfortable body feeling and low noise; the semiconductor cooling fins 34 and the heat dissipation structure in the housing 31 can improve the heat dissipation efficiency.

Specifically, in the present application, a mounting plate 35 is disposed on a side of the housing 31 facing the neck, and the heat conducting sheet 36 is fixed to the mounting plate 35; be equipped with installing port 351 on the mounting panel 35, semiconductor refrigeration piece 34 is located in this installing port 351, and mounting structure is compact, and installation and dismantlement are convenient. The heat dissipation structure comprises a heat dissipation sheet 33, the heat dissipation sheet 33 is fixed on a mounting plate 35 and is in contact with the semiconductor refrigeration sheet 34 for heat dissipation, and the heat dissipation sheet 33 is of a metal fin structure, so that the heat dissipation efficiency is improved. The heat dissipation structure further includes a heat dissipation fan 32, the heat dissipation fan 32 is disposed on one side of the heat dissipation fins 33, the housing 31 is provided with a plurality of heat dissipation holes 311, and the heat dissipation efficiency of the heat dissipation fan 32 can be further improved when the heat dissipation fan operates.

In the preferred scheme, the heat-conducting plate 36 is installed on the outer side of the installation plate 35 through a bolt, the cooling fan 32 is installed on the inner side of the installation plate 35 through a bolt, and the semiconductor refrigeration plate 34 and the cooling fin 33 are clamped between the heat-conducting plate 36 and the cooling fan 32, so that the whole installation structure is compact, the assembly is convenient, and the heat-conducting and cooling efficiency is high. The heat conducting sheet 36 is a metal sheet, and can be a metal aluminum sheet, so that the cost is low and the heat conducting efficiency is high; the heat-conducting fins 36 have an arcuate surface that conforms to the contour of a human neck.

In the application, a switch is arranged on the refrigeration module 3 and used for starting a refrigeration function and adjusting a refrigeration gear; or, refrigeration muffler in this application also can set up bluetooth module and intelligent object wherein again, controls through corresponding APP after connecting the smart mobile phone.

The cooling scarf provided by the utility model can be hung on the neck for use in hot weather, adopts the heat conducting fins for cooling, has mild cooling mode, and avoids the damage to the skin caused by continuous wind blowing for a long time; the whole structure is compact, the appearance is beautiful, and the utility model is practical and convenient.

The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.

Claims

1. A refrigeration muffler, comprising:

the power supply device comprises a main body (1), wherein a power supply (11) and a power supply module are arranged in the main body (1);

the refrigerator is characterized in that connecting pieces (2) are respectively arranged on two sides of the main body (1), a refrigeration module (3) is arranged at the end part of each connecting piece (2), and a power supply lead is arranged in each connecting piece (2) and is connected to the refrigeration module (3) for supplying power;

the refrigeration module (3) comprises a shell (31), a heat conducting sheet (36) is arranged on one side, facing the neck, of the shell (31), and a semiconductor refrigeration sheet (34) in contact with the heat conducting sheet (36) is arranged on the shell (31) or in the shell (31);

the shell (31) is also internally provided with a heat dissipation structure.

2. A refrigerating muffler as claimed in claim 1, wherein the side of the housing (31) facing the neck is a mounting plate (35), and the heat conductive sheet (36) is fixed to the mounting plate (35); the mounting plate (35) is provided with a mounting opening (351), and the semiconductor refrigeration sheet (34) is arranged in the mounting opening (351).

3. A refrigeration muffler as claimed in claim 2, wherein the heat dissipation structure comprises a heat sink (33), the heat sink (33) being secured to a mounting plate (35) and being in contact with the semiconductor refrigeration fins (34) for dissipating heat.

4. A cooling muffler as claimed in claim 3, wherein the heat dissipation structure further comprises a heat dissipation fan (32), the heat dissipation fan (32) is disposed on one side of the heat dissipation fins (33), and the housing (31) is provided with a plurality of heat dissipation holes (311).

5. A refrigerating muffler as claimed in claim 4, wherein the heat conductive sheet (36) is mounted on the outer side of the mounting plate (35) by bolts, the heat radiating fan (32) is mounted on the inner side of the mounting plate (35) by bolts, and the semiconductor refrigerating sheet (34) and the heat radiating fin (33) are sandwiched between the heat conductive sheet (36) and the heat radiating fan (32).

6. A refrigerating muffler as claimed in claim 1, wherein the heat conductive sheet (36) is a metal sheet, and the heat conductive sheet (36) has an arc-shaped surface.

7. A refrigerating muffler as claimed in claim 1, characterized in that the connection (2) is a hose or a spring tube, in which a wire is arranged.

8. A refrigerating muffler as claimed in claim 1, wherein the main body (1) is provided with a charging socket.

9. A refrigerating muffler as claimed in claim 1, characterised in that the refrigerating module (3) is provided with a switch.