CN211658486U - hanging neck heater - Google Patents

Abstract

The utility model discloses a neck hanging type warmer, which comprises a warmer main body and two heating arms with elasticity, wherein a hanging space capable of being hung on the neck of a person is formed between the two heating arms and the warmer main body; the warmer main body comprises a shell, a first heating module, a battery, a controller and a temperature sensor, wherein the first heating module, the battery, the controller and the temperature sensor are positioned in the shell; the heating arm comprises a second heating module and a silica gel outer cover wrapped outside the second heating module, and the second heating module is connected with the battery and the temperature sensor respectively. Therefore, the warmer suitable for the neck of the human body is formed by connecting two elastic heating arms on two sides of the warmer main body, the warmer heats the neck of the human body, the neck of the human body can be heated and kept warm, and the problem that the neck of the human body is easy to catch a cold in cold weather is solved.

Description

hanging neck heater

technical field

The utility model relates to the technology in the field of daily electric heating, in particular to a neck hanging type heater.

Background technique

With the development of science and technology, there are more and more electronic products. Among these electronic products used in winter, there are mainly hand warmers, electric heating fans and electric hot water bottles to help people warm their hands. Although these products can change the ambient temperature, and thus have the effect of warming the human body. However, it cannot really heat the neck of the human body, especially in cold climates, the neck of the human body is often exposed due to the short collar, which brings discomfort to the human body. Therefore, in view of this situation, a heating tool for the human neck should be designed, so that the human neck can be fully warmed in cold climates and escort the health of the body.

Utility model content

In view of this, the main purpose of the present invention is to provide a hanging neck type heater, which is suitable for the neck of the human body by connecting two elastic heating arms on both sides of the heater main body. The heater is designed for heating the neck of the human body, so that the neck of the human body can be heated and kept warm, and the problem that the neck of the human body is easy to catch cold in a cold climate is solved.

To achieve the above object, the present invention adopts the following technical scheme:

A neck-mounted heater includes a heater main body and two elastic heating arms, wherein one heating arm is connected to one side of the heater main body, the other heating arm is connected to the other side of the heater main body, and the two A hanging space that can be hung on a person's neck is formed between the heating arm and the heater main body; the heater main body includes a casing and a first heating module, a battery, a controller and a temperature sensor located in the casing, the casing The outer wall has a silica gel coat, the first heating module is respectively connected with a battery and a temperature sensor, and the battery and the temperature sensor are respectively connected with the controller; the heating arm includes a second heating module and a silica gel coated on the outside of the second heating module Outside the quilt, the second heating module is respectively connected with the battery and the temperature sensor.

As a preferred solution: the heater body further includes a constant temperature module for keeping the temperature of the first heating module and the second heating module constant at 40-45 degrees, and the constant temperature module is connected to the above-mentioned controller.

As a preferred solution: the heater body has a circuit board, the battery, the controller and the temperature sensor are all located on the circuit board, and a charging interface is provided on the circuit board, and the charging interface is respectively connected to the battery and the controller.

As a preferred solution, a switch for controlling the opening and closing of the heater is provided on the heater body or the heating arm, and the switch is connected to the above-mentioned controller.

As a preferred solution, an indicator light for displaying the state of the heater is provided on the heater body, and the indicator light is connected to the above-mentioned controller.

As a preferred solution: the first heating module is a heating plate, and the second heating module is a heating wire.

As a preferred solution, the first heating module and the second heating module are respectively made of nickel-titanium alloy material.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solutions that the heating device suitable for the neck of the human body is formed by connecting two elastic heating arms on both sides of the heater main body. The heater makes up for the lack of heating tools on the market that are specially designed for heating the neck of the human body; enables the neck of the human body to be heated and kept warm, especially in cold climates, the heater can play a significant role; and the heater Simple structure and convenient use.

In order to illustrate the structural features and effects of the present invention more clearly, it will be described in detail below with reference to the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the heater structure schematic diagram of the utility model;

FIG. 2 is a schematic diagram of the connection principle of each module of the heater of the present invention.

Description of drawings:

10. Main body of heater 11. Shell

12. Circuit board 13. The first heating module

14. Battery 15. Controller

16. Temperature sensor 17. Charging port

18. Indicator light 19a, constant temperature module

19b, switch 20, heating arm

21. Silicone outer quilt 22. The second heating module

30. Hanging space.

Detailed ways

The utility model is shown in Figure 1 and Figure 2, a neck hanging heater, including a heater body 10 and two elastic heating arms 20, wherein:

The heater main body 10 includes a casing 11 and a circuit board 12, a first heating module 13, a battery 14, a controller 15 and a temperature sensor 16 located in the casing 11. The outer wall of the casing 11 is provided with a silicone coating to improve the compatibility with The comfort of human neck fit; the battery 14, the controller 15 and the temperature sensor 16 are all located on the circuit board 12, the first heating module 13 is connected to the battery 14 and the temperature sensor 16, respectively, and the battery 14 and the temperature sensor 16 are respectively It is connected with the controller 15 ; and a charging interface 17 is arranged on the circuit board 12 , and the charging interface 17 is connected with the battery 14 and the controller 15 respectively.

The heater main body 10 also includes a constant temperature module 19 a for keeping the temperature of the first heating module 13 and the second heating module 22 constant within the range of 40-45 degrees, and the constant temperature module 19 a is connected to the above-mentioned controller 15 . The constant temperature module 19a can be selected from an existing temperature control device, which cooperates with the temperature sensor 16 to achieve constant temperature.

In addition, the heater main body 10 or the heating arm 20 is provided with a switch 19b for controlling the opening and closing of the heater (in this embodiment, the switch 19b is provided on the heater main body), and the switch 19b is connected to the above-mentioned controller 15 . An indicator light 18 for displaying the state of the heater is also provided on the heater main body 10 , and the indicator light 18 is connected to the above-mentioned controller 15 .

One of the heating arms 20 is connected to one side of the heater main body 10 , and the other heating arm 20 is connected to the other side of the heater main body 10 . The two heating arms 20 and the heater main body 10 are enclosed so as to be hung on the neck of a person. The hanging space 30; the heating arm 20 includes a second heating module 22 and a silicone outer quilt 21 wrapped around the outside of the second heating module 22 to improve the comfort of fitting with the human neck; the second heating module 22 They are respectively connected to the above-mentioned battery 14 and temperature sensor 16 . In this embodiment, the first heating module 13 is a heating plate, and the second heating module 22 is a heating wire; and the first heating module 13 and the second heating module 22 are respectively made of nickel-titanium alloy material, and the nickel-titanium alloy material has good properties. heating effect.

The use method and working principle of the hanging neck heater are as follows: put the two heating arms around the neck, then turn on the switch, the battery will supply power to the first heating module and the second heating module, the first heating module and the second heating module Start heating; the body of the heater and the two heating arms will provide a temperature of 40-45 degrees for the neck of the human body (the temperature of the constant temperature module is constant in this range), keeping the neck in a warm state. The temperature sensor transmits the temperature on the first heating module and the second heating module to the controller in real time, and the controller controls the temperature change.

The key point of the design of the utility model is that a heater suitable for the neck of the human body is formed by connecting two elastic heating arms on both sides of the main body of the heater. The tool is vacant; the neck of the human body can be heated and kept warm, especially in a cold climate, the heater can play a significant role; and the heater has a simple structure and is easy to use.

The above descriptions are only preferred embodiments of the present invention, and do not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and Modifications still fall within the scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides a hang neck formula room heater which characterized in that: the warmer comprises a warmer main body and two heating arms with elasticity, wherein one heating arm is connected to one side of the warmer main body, the other heating arm is connected to the other side of the warmer main body, and a hanging space capable of being hung on the neck of a person is formed between the two heating arms and the warmer main body in a surrounding manner; the warmer main body comprises a shell, a first heating module, a battery, a controller and a temperature sensor, wherein the first heating module, the battery, the controller and the temperature sensor are positioned in the shell; the heating arm comprises a second heating module and a silica gel outer cover wrapped outside the second heating module, and the second heating module is connected with the battery and the temperature sensor respectively.

2. The hanging neck warmer of claim 1, wherein: the warmer body also comprises a constant temperature module which is used for keeping the temperature of the first heating module and the second heating module constant at 40-45 ℃, and the constant temperature module is connected with the controller.

3. The hanging neck warmer of claim 1, wherein: the warmer main body is provided with a circuit board, the battery, the controller and the temperature sensor are all located on the circuit board, a charging interface is arranged on the circuit board, and the charging interface is respectively connected with the battery and the controller.

4. The hanging neck warmer of claim 1, wherein: the heater main body or the heating arm is provided with a switch for controlling the heater to be switched on and switched off, and the switch is connected with the controller.

5. The hanging neck warmer of claim 1, wherein: the warmer body is provided with an indicator light for displaying the state of the warmer, and the indicator light is connected with the controller.

6. The hanging neck warmer of claim 1, wherein: the first heating module is a heating plate, and the second heating module is a heating wire.

7. The hanging neck warmer of claim 1, wherein: the first heating module and the second heating module are made of nickel-titanium alloy materials respectively.

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