CN219480547U

CN219480547U - Neck warmer

Info

Publication number: CN219480547U
Application number: CN202223285117.8U
Authority: CN
Inventors: 阳青平
Original assignee: Shenzhen Wenwei Technology Co ltd
Current assignee: Shenzhen Wenwei Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-08-08
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the technical field of heating devices, in particular to a neck warmer which comprises a temperature controller, a data transmission wire and a heating unit, wherein the heating unit comprises a PI heating piece and heat-conducting silica gel, the heat-conducting silica gel is coated outside the PI heating piece, a first end of the data transmission wire is connected with the PI heating piece, and a second end of the data transmission wire is connected with the temperature controller. During operation, external power supply is connected through temperature controller, and the PI that makes the unit that generates heat through data transmission wire piece that generates heat, and the heat of production is through heat conduction silica gel conduction temperature, then wears neck room heater and keep warm on neck (or neck), and its simple structure is small, light in weight, portable, and it is faster to generate heat the effect, and the heating effect is better.

Description

Neck warmer

Technical Field

The utility model relates to the technical field of heating devices, in particular to a neck warmer.

Background

Heating devices are widely used in cold weather, and particularly, neck heating devices are popular with the masses, so that the neck heating devices have become a necessity for people in cold weather. At present, products for heating the neck in the market mainly adopt cloth heating (such as scarf) and carry battery heating warmer (such as hand warmer), and the common problems of slow heating and poor heating effect exist, the heating temperature cannot be adjusted, and the experience of consumers is poor.

Disclosure of Invention

Aiming at the problems, the utility model provides a neck warmer which effectively solves the defects and shortcomings of the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a neck room heater, includes temperature controller, data transmission wire and the unit that generates heat, and the unit that generates heat includes PI piece and heat conduction silica gel that generates heat, and heat conduction silica gel cladding is in PI piece outside that generates heat, and the first end and the PI piece that generates heat of data transmission wire are connected, and the second end and the temperature controller of data transmission wire are connected.

According to the scheme, a temperature control switch, a temperature control indicator lamp and a USB plug are arranged on the shell of the temperature controller, and a circuit board is arranged in the shell of the temperature controller.

According to the scheme, the heating unit is of a circular ring structure or a U-shaped structure with an opening, the first end of the heating unit is provided with the first insulating fixed end, and the second end of the heating unit is provided with the second insulating fixed end.

According to the above scheme, the first end of the data transmission wire passes through the first insulating fixed end of the first end of the heating unit and then is connected with the PI heating piece, the second end of the data transmission wire passes through the shell of the temperature controller and then is connected with the circuit board, and a wire protection sleeve is arranged between the second end of the data transmission wire and the shell of the temperature controller.

The utility model has the beneficial effects that:

the utility model adopts the structure, when in operation, the temperature controller is connected with an external power supply, the PI heating sheet of the heating unit heats through the data transmission wire, the generated heat is conducted to the temperature through the heat conduction silica gel, and then the neck warmer is worn on the neck (or neck) for heating.

Drawings

Fig. 1 is an overall construction diagram of the present utility model.

In the figure: 1. a temperature controller; 11. a temperature control switch; 12. a temperature control indicator lamp; 13. a USB plug; 2. a data transmission wire; 21. a wire protective sleeve; 3. a heating unit; 31. a first fixed end; 32. and a second fixed end.

Detailed Description

The technical scheme of the utility model is described below with reference to the accompanying drawings and examples.

As shown in fig. 1, the neck warmer of the utility model comprises a temperature controller 1, a data transmission wire 2 and a heating unit 3, wherein the heating unit 3 comprises a PI heating sheet and heat-conducting silica gel, the heat-conducting silica gel is coated outside the PI heating sheet, a first end of the data transmission wire 2 is connected with the PI heating sheet, and a second end of the data transmission wire 2 is connected with the temperature controller 1. The above constitutes the basic structure of the present utility model.

The utility model adopts the structure, and when in operation, the temperature controller 1 is connected with an external power supply, the PI heating sheet of the heating unit 3 heats through the data transmission wire 2, the generated heat is conducted to the temperature through the heat conduction silica gel, and then the neck warmer is worn on the neck (or the neck) for heating.

It should be noted that, this application heating element 3 adopt PI to generate heat the piece and cladding in PI generates heat the outside heat conduction silica gel of piece and constitute, heating effect, heat conduction effect and insulating effect are all better, use safelyr, and heat conduction silica gel has certain pliability and elasticity, long-term cyclic utilization can not warp.

In this embodiment, a temperature control switch 11, a temperature control indicator 12 and a USB plug 13 are disposed on the housing of the temperature controller 1, and a circuit board is disposed in the housing of the temperature controller 1. The heating temperature can be set through the temperature controller 1, so that the use requirement of consumers can be met, and the use is more convenient.

In practical application, temperature detect switch 11 have the function of opening and close neck room heater and control by temperature change regulating switch, it is very convenient during the operation, for example can long-time press temperature detect switch 11, realize starting and closing, also can short-time press temperature detect switch 11, realize temperature regulation, like low temperature, medium temperature, high temperature, cyclic adjustment, still cooperate the demonstration with control by temperature change pilot lamp 12 simultaneously, convenient to use, the experience sense of consumer is better.

It should be noted that, temperature detect switch 11 on be provided with USB plug 13, both can connect the power at home and use, also can go out to connect the treasured that charges and use, the application is wider.

In this embodiment, the heat generating unit 3 is a ring structure or a U-shaped structure with an opening, a first insulating fixed end 31 is disposed at a first end of the heat generating unit 3, and a second insulating fixed end 32 is disposed at a second end of the heat generating unit 3. Through set up insulating stiff end (first insulating stiff end 31, the insulating stiff end 32 of second respectively at the both ends of unit 3 that generates heat, prevent PI heating plate and external contact, avoid the heat dissipation, and prevent with human touching, use safe and reliable more.

It should be noted that, the heating unit 3 described in the present application preferably adopts a ring structure or a U-shaped structure with an opening, and of course, other structures can be adopted, as long as the heating unit can be used for hanging on the neck and has a certain limiting function (preventing falling), which is all the purpose of the present utility model.

In this embodiment, a first end of the data transmission wire 2 passes through the first insulating fixed end 31 of the first end of the heating unit 3 and then is connected with the PI heating sheet, a second end of the data transmission wire 2 passes through the casing of the temperature controller 1 and then is connected with the circuit board, and a wire protection sleeve 21 is disposed between the second end of the data transmission wire 2 and the casing of the temperature controller 1. The data transmission wire 2 is protected by the wire protection sleeve 21, so that the wire protection sleeve 21 is prevented from being worn with the shell of the temperature controller 1 due to frequent swinging.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative, not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are all within the scope of the present utility model.

Claims

1. A neck warmer, characterized in that:

the temperature controller (1), a data transmission wire (2) and a heating unit (3), wherein the heating unit (3) comprises a PI heating sheet and heat conduction silica gel, the heat conduction silica gel is coated outside the PI heating sheet, a first end of the data transmission wire (2) is connected with the PI heating sheet, and a second end of the data transmission wire (2) is connected with the temperature controller (1);

the temperature controller is characterized in that a temperature control switch (11), a temperature control indicator lamp (12) and a USB plug (13) are arranged on a shell of the temperature controller (1), and a circuit board is arranged in the shell of the temperature controller (1).

2. A neck warmer according to claim 1, wherein: the heating unit (3) is of a circular ring structure or a U-shaped structure with an opening, a first insulating fixed end (31) is arranged at the first end of the heating unit (3), and a second insulating fixed end (32) is arranged at the second end of the heating unit (3).

3. A neck warmer according to claim 1, wherein: the first end of the data transmission wire (2) passes through the first insulating fixed end (31) of the first end of the heating unit (3) and then is connected with the PI heating piece, the second end of the data transmission wire (2) passes through the shell of the temperature controller (1) and then is connected with the circuit board, and a wire protection sleeve (21) is arranged between the second end of the data transmission wire (2) and the shell of the temperature controller (1).