TWI705777B - The structure of curls - Google Patents

Abstract

The present invention is a hair curler structure, which is provided in an arc-shaped hollow body with a heating device, a power storage device and two heat conducting elements. The heating device is electrically connected to the power storage device, and the power storage device provides power to The heating device causes the heating device to emit heat energy and is conducted to the arc-shaped hollow body by the two heat-conducting elements, wherein the two heat-conducting elements abut the heating device, and the other end is covered on the arc-shaped hollow body On an inner surface, when hair is wound on the arc-shaped hollow body, the curl of the hair can be adjusted more easily by the heat energy on the arc-shaped hollow body, and the hair curling structure contains an electric storage device, when When users use it, they can use it anytime and anywhere without looking for a plug.

Description

The structure of curls

The present invention relates to a structure that can generate heat energy from the inside of the hair curling structure.

It is human nature to love beauty. Everyone has different ways of dressing up "beauty". Dressing oneself decently can not only make people have a good impression, but also greatly increase the degree of goodwill in interpersonal relationships and give them the first time. The first impression of a person is the appearance (grooming) of a person. Appearance can show a person’s self-cultivation and the degree of importance he attaches to usual social interaction. Therefore, the appearance and care of the appearance have become dense in daily life. Indivisible.

Appropriate ways to take care of your appearance include: 1. Choose clothes that suit you and the occasion, 2. Choose accessories, such as watches, rings, earrings, necklaces, bracelets and other accessories, 3. For your own Clothes match the styles suitable for shoes, and 4. Hair styling, it needs to arrange the appropriate hairstyle according to different occasions. Among them, the hair styling is more complicated than the previous methods, and it is relatively time-consuming to organize.

For hair styling, people usually go to hair salons, beauty salons or barber shops to discuss with the designers the hair style that suits them according to their head shape and living habits. Hair style design can be divided into hair cutting, perming, and dyeing. Perm can change the curl of the hair and change the hair into a wavy or curly shape. However, the price of a perm is slightly higher, and it is very harmful to the hair and scalp. Most people use another alternative method, which is Washed hair or semi-dry wet hair is fixed with a cylindrical device, and then blow-dried. If the hair is already dry, you can also use a cylindrical device Heating can transfer heat energy to the hair, and then make the hair curl. The user can choose the radius of different cylindrical appliances to adjust the curl of his hair.

Generally used to adjust the curl of hair can be divided into clip-type hair curlers, sponge hair curlers, devil felt hair curlers, soft hair curlers and hair curlers (electric rods), etc. Clip-type hair curlers are mainly for longer hair People use it because the hair length is longer. When using the hair curler, the hair curler is easy to fall off. At this time, you can use a clip on the outer ring of the hair curler to fix the hair on the hair curler. Fixed, it can avoid the situation of falling off during use, and it is easier to clip the hair beautifully. Sponge hair curls, as the name suggests, the main system is a sponge structure. Many people will use the night to make it easier to arrange their hair when they wake up in the morning. After taking a shower, put on the sponge hair curlers, and continue to use the hair curlers during night sleep. If the hair curlers are made of hard material, it will easily cause head discomfort when sleeping, but the sponge curlers are soft and quality Lightweight, it is not easy to cause pressure, and there is a fixed ring on the outside, which can prevent hair from falling out, so it is very suitable for sleeping. Even if the volume of hair on the fringe of the devil felt is small, it will be The characteristic of the devil felt on the contact surface makes the hair not easy to fall off from the hair roll and easy to take off. The devil felt hair roll has many sizes. You can choose the size of the devil felt hair roll according to the curl you need. Among them, you like small arcs. If you want, choose a curl with a larger diameter. If you like a large and obvious arc, you can choose a curl with a smaller diameter. Soft curls can be used for bangs, short hair and long hair. Wash with water and use it repeatedly. The soft hair curler is designed to be curly and thin. Even if you use it while sleeping, you don’t have to worry about hair creasing and not easy to fall off. In addition, use the attached hook to penetrate the hair. You can easily adjust the hair curl according to your own needs. Although it is easy to use and natural, you need to use more hair curls at a time. If the user has more hair volume, heavier weight will be burdened. Then I feel uncomfortable; however, the above-mentioned hair curlers are used to shape the hair at room temperature. These kinds of curlers have limited effect on the curling of the hair, and some people choose to use hair curling rods. Heating device, one end of the hair roller is outside the heat The outer layer is made of ceramic material or metal material. When the hair roller is energized, the heating device will heat the heating outer layer. When heated to a preset temperature, the hair can be clamped and create an ideal The curling degree, where the preset temperature is as high as 200 degrees, and the other end of the outer layer is a handle for holding relative to the heating outer layer. The user holds the handle for operation. The hair curler generally needs to be plugged in before it can be used. In addition, the temperature during operation is very high. For beginners or first-time operators, there will be safety concerns. If you are not careful, you may burn your scalp or skin. If your hair is in contact with the hair roller for too long, your hair will be easy. Bifurcation or even breakage. Moreover, after using the hair roller, you must turn off the power or unplug it. If you forget to cut off the power of the hair roller, the hair roller will continue to heat up, in case you accidentally touch your skin. If you touch it, you may get burned. Inadvertently and continuously contacting household items may cause a fire due to the high temperature, which will cause great harm to personal safety and property.

In summary, the conventional hair curling structure cannot effectively produce curls in the hair, and the use of hair curling rods will also damage the hair or burn the body due to high temperature, or even accidentally contact with combustible materials to cause flames. After a long period of research and development, the inventor invented a hair curling structure that includes an arc-shaped hollow body that contains a power storage device, a heating device, and two heat conducting elements, and the power storage device is electrically connected The heating device enables the heating device to receive power from the power storage device to generate heat, wherein the heat energy emitted by the heating device is lower than 85 degrees Celsius, the heat conducting element is arranged on the side wall of the arc-shaped hollow body, and the heat conduction The element is in contact with the heating device so as to uniformly transfer the heat energy of the heating device to the arc-shaped hollow body, so that the arc-shaped hollow body generates heat, and when the hair curls on the hollow body, it can transfer the heat to the hair In addition, the effect of fixing hair curl is improved, and the hair curling structure is easy to carry and heats up itself, and can be taken out for use at any time, and the internal storage device continuously supplies power, so it can be used at any time without looking for a plug.

The main purpose of the present invention is to provide a hair curling structure in which an electricity storage device, a heating device and two heat conducting elements are arranged in an arc-shaped hollow body. When the electricity storage device supplies power to the heating device, the heating device will Generate heat energy and transfer it to the two heat-conducting elements, so that the two heat-conducting elements evenly conduct the heat into the arc-shaped hollow body. The user can carry this hair curling structure for use anywhere, and the power storage device is installed inside, It can be used without connecting to an external power source. The hair curler has a light structure and is easy to carry, which can be used outside or at home.

In order to achieve the above objective, the present invention discloses a hair curling structure, which includes an arc-shaped hollow body and a heating device, which is arranged in the arc-shaped hollow body and is electrically connected to a power storage device, and the power storage device Are arranged on one side of an end surface of the arc-shaped hollow body, and two heat-conducting elements are respectively covered on an inner surface of the arc-shaped hollow body and located on one side of the power storage device, and the two heat-conducting elements are Abut the heating device.

In an embodiment of the present invention, it is also disclosed that the hair curling structure is further provided with a heat insulation member, which is arranged on one side of the power storage device and located between the power storage device and the two heat conducting elements.

In an embodiment of the present invention, it is also disclosed that the hair curling structure is further provided with a thermally conductive adhesive, the thermally conductive adhesive is disposed on the inner surface of the arc-shaped hollow body, and the thermally conductive adhesive is in contact with the two thermally conductive elements .

In an embodiment of the present invention, it also discloses that the hair curling structure further has an activation element, which is disposed on the arc-shaped hollow body, and the activation element is electrically connected to the power storage device.

In an embodiment of the present invention, it is also disclosed that the hair curling structure is further provided with a temperature control device, the temperature control device is arranged in the arc-shaped hollow body, and the temperature control device is electrically connected to the power storage device.

In an embodiment of the present invention, it is also disclosed that the temperature control device is further electrically connected to the activation element, the temperature control device controls a preset temperature, and the temperature control device is based on the activation element in a time interval. The number of starts controls the preset temperature.

In an embodiment of the present invention, it is also disclosed that the temperature control device further includes a temperature sensing element and a power cutoff element, and the temperature sensing element and the power cutoff element are respectively electrically connected to the temperature control device.

In an embodiment of the present invention, it is also disclosed that the temperature generated by the heating device is between 60 and 85 degrees Celsius.

In an embodiment of the present invention, it is also disclosed that the hair curling structure is further provided with a charging slot, the charging slot is arranged on the arc-shaped hollow body, and the charging slot is electrically connected to the power storage device.

In an embodiment of the present invention, it is also disclosed that the hair curling structure is further provided with a light-emitting element, the light-emitting element is arranged on the arc-shaped hollow body and is electrically connected to the power storage device.

In an embodiment of the present invention, it is also disclosed that the power storage device includes a battery, and the battery is a lithium ion battery.

In an embodiment of the present invention, it is also disclosed that the power storage device is further provided with a power sensing element and a control element, and the power sensing element and the control element are respectively electrically connected to the power storage device.

In an embodiment of the present invention, it is also disclosed that the hair curling structure is further provided with a fixing layer, which is arranged on the outer side of the arc-shaped hollow body.

1: Hair volume structure

2: Arc hollow body

22: inner surface

24: outer surface

3: heating device

32: The first connector

4: Power storage device

42: heat insulation

5: Thermal element

52: Thermal conductive glue

6: Start component

62: Temperature control device

64: temperature sensing element

66: Power-off element

7: Charging slot

72: Light-emitting element

8: Power sensor

82: control element

9: fixed layer

92: fixed parts

C: heat

H: Hair

Figure 1: It is a three-dimensional schematic diagram of a first embodiment of the present invention; Figure 2: It is a schematic cross-sectional view of a first embodiment of the present invention; Figure 3: It is a schematic view of the action of a first embodiment of the present invention; Figure 4: It is a schematic view of the first embodiment of the present invention A schematic cross-sectional view of the second embodiment; the fifth figure: it is a schematic diagram of the action of a second embodiment of the present invention; the sixth figure: it is a schematic diagram of the action of a third embodiment of the present invention; And the seventh figure: it is a three-dimensional schematic diagram of a third embodiment of the present invention.

In order to enable your reviewer to have a better understanding and understanding of the characteristics of the creation and the effects achieved, I would like to provide a better embodiment and detailed descriptions. The description is as follows: The present invention is to solve the shortcomings of the conventional hair volume structure , And the conventional hair curling structure does not have a self-heating structure, so that when using hair curlers, it is often used at room temperature, resulting in insufficient curling of the hair, making it difficult to achieve ideal curling and maintaining hair curling time Limited, sometimes users will put on the hair curlers, and then use the hair dryer to heat the hair and curls. Although it can heat the curls, the air volume of the hair dryer will cause other hair to be messed up instead. It affects the styling of the hair even more, or some users will use hair rollers for convenience, but the hair rollers generally need to be plugged in before they can be used, and the temperature during operation is very high and consumes power. For beginners or For the first time operator, there will be safety concerns. If you are not careful, you may burn your scalp or skin, and if your hair has been in contact with the curling iron for too long, the hair is easy to split or even break. Furthermore, the curling iron is used up After that, be sure to turn off the power or unplug the plug. If you forget to cut off the power of the hair roller, the hair roller will continue to heat up. If you touch your skin accidentally, you may get burned. Continuous contact may cause flames due to high temperature, which will cause great harm to personal safety and property. Therefore, the inventors have conducted long-term research and development, Finally invented a hair curling structure, which is arranged in an arc-shaped hollow body with a power storage device, a heating device and two heat conduction elements, the power storage device is electrically connected to the heating device, so that the heating device receives the power storage device Electricity generates heat, where the heat generated by the heating device is lower than 85 degrees Celsius, the heat-conducting element is arranged on the side wall of the arc-shaped hollow body, and the heat-conducting element is in contact with the heat-generating device to transfer the heat of the heat-generating device Evenly transfer to the arc-shaped hollow body to heat the arc-shaped hollow body, and then when the hair is curled on the hollow body, it can transfer the heat to the hair, thereby improving the effect of fixing the curl of the hair. The hair curling structure is convenient to carry and heats up itself, and can be taken out and used at any time, and the internal storage device continuously supplies power, so it can be used at any time without looking for a plug.

First of all, please refer to the first figure, which is a schematic perspective view of the first embodiment of the present invention, and the second figure, which is a schematic cross-sectional view of the first embodiment of the present invention. As shown in the figure, the present invention is a kind of hair The roll structure 1 includes an arc-shaped hollow body 2, a heating device 3, a power storage device 4, and two heat conducting elements 5.

The second figure is the AA cross-sectional view of the first figure. The arc-shaped hollow body 2 is cylindrical, and its cross-section is circular, elliptical or arc-shaped. The heating device 3 is disposed on the arc-shaped hollow body 2 Inside, and electrically connected to a power storage device 4, and the power storage device 4 is arranged on one side of an end surface of the arc-shaped hollow body 2, wherein in order to enable the heating device 3 to be fixed in the arc-shaped hollow body 2, It can be further provided with a first connecting piece 32, one end of the first connecting piece 32 is arranged at the bottom end of the heating device 3, and the other end of the first connecting piece 32 is arranged at one end of the arc-shaped hollow body 2 The two heat conducting elements 5 are respectively covered on an inner surface 22 of the arc-shaped hollow body 2 and located on one side of the power storage device 4, and the two heat conducting elements 5 abut the heating device 3, wherein the two The heat-conducting element 5 is arranged on the covering part of the arc-shaped hollow body 2 to coincide with each other, and the temperature generated by the heating device 3 is between 60 and 85 degrees Celsius. The power storage device 4 includes It contains a battery, and the battery is a lithium ion battery, which can make the hair curling structure 1 more convenient to carry and use.

Please continue to refer to the third figure, which is a schematic diagram of the action of the first embodiment of the present invention. As shown in the figure, when the curl of a hair H is adjusted, the hair H is wound around the arc-shaped hollow body 2 Above, the power storage device 4 will conduct power to the heating device 3, so that the heating device 3 generates a thermal energy C, and then the thermal energy C is transferred to the two heat conduction elements 5, so that the two heat conduction elements 5 transfer the heat energy C Is transferred to the inner surface 22 of the arc-shaped hollow body 2, because after the heat energy C is transferred to the inner surface 22, an outer surface 24 of the arc-shaped hollow body 2 will also heat up, when the hair H After being wound on the arc-shaped hollow body 2, it will be able to act on the arc-shaped hollow body 2 because of the thermal energy C, so that the hair H can easily adjust its curl.

Please continue to refer to Figure 4, which is a schematic cross-sectional view of the second embodiment of the present invention. As shown in the figure, in this embodiment, an arc-shaped hollow body 2, a heating device 3, a power storage device 4, and two The relative position of the heat-conducting element 5 is the same as the above-mentioned first embodiment, and will not be repeated here.

Wherein, in order to prevent the power storage device 4 from being affected by a thermal energy C emitted by the heating device 3 and the two heat conducting elements 5, a heat insulation member 42 is further provided, and the heat insulation member 42 is provided on the power storage device 4 One side is located between the power storage device 4 and the two heat conducting elements 5, which is used to prevent heat energy from being transferred to the power storage device 4. More specifically, the heat insulation member 42 is provided on the heating device 3 and the power storage device 4 Between the devices 4, and the heat insulating member 42 directly isolates the power storage device 4 from the heating device 3 and the two heat conducting elements 5.

In addition, in order to further increase the thermal conductivity of the two thermally conductive elements 5, a thermally conductive adhesive 52 can be disposed on the inner surface 22 of the arc-shaped hollow body 2, so that the two thermally conductive elements 5 are bonded by the thermally conductive adhesive 52 Heat energy is transferred to the inner surface 22, and the thermally conductive glue 52 can be thermally conductive silicon film or thermally conductive paste (Thermal grease), its main function is to remove the air or gaps in the interface part (air thermal conductivity is poor), so that the heat transfer efficiency is greatly improved, and the thermal grease material includes a polymer liquid matrix and a large amount of non-conductive but thermally conductive fillers. Typical matrix materials include oxide resin, polyurethane, acrylate polymer, hot melt adhesive and pressure pipe adhesives, and the filler is alumina, boron oxide or zinc oxide.

The arc-shaped hollow body 2 is further provided with a starting element 6 which can be arranged on an end surface of the arc-shaped hollow body 2, and the arc-shaped hollow body 2 is electrically connected to the power storage device 4. The element 6 controls whether the power storage device 4 transmits power to the heating device 3.

In order to prevent the arc-shaped hollow body 2 from overheating due to the heat generated by the heating device 3, a temperature control device 62 is further provided, and the temperature control device 62 is arranged in the arc-shaped hollow body 2. And the temperature control device 62 is electrically connected to the power storage device 4, the temperature control device 62 controls the temperature generated by the heating device 3, and further explained, the temperature control device 62 controls the power storage device 4 to supply the heating device 3, which indirectly controls the temperature of the heating device 3. In addition, the temperature control device 62 is further electrically connected to the activation element 6. The temperature control device 62 controls a preset temperature D, the temperature control device 62 The preset temperature D is controlled according to a number of activations F of the activation element 6 in a time interval T. In this embodiment, the preset temperature D is a first preset temperature D1 and a second preset temperature D2 illustrates that when the activation element 6 is activated once in the time interval T, the temperature control device 62 controls the heating device 3 to generate the first preset temperature D1, and if activated twice in the time interval T, Then the temperature control device 62 controls the heating device 3 to generate the second preset temperature D2, wherein the time interval T can be set to 1 to 2 seconds, the first preset temperature D1 is 50 to 60 degrees, and the first The second preset temperature D2 is 65 to 80 degrees. Through the above content, the hair curling structure 1 can have more temperature options.

Following the above, the temperature control device 62 further includes a temperature sensing element 64 and a power cutoff element 66. The temperature sensing element 64 and the cutoff element 66 are electrically connected to the temperature control device 62, respectively. The temperature element 64 senses the temperature in the arc-shaped hollow shell 2. In more detail, the temperature sensing element 64 can be arranged on one side of the heat insulating member 42 and relative to the heating device 3 or the two heat conduction elements. Element 5 is used to sense the temperature generated by the heating device 3, wherein the temperature sensing element 64 is a conventional temperature sensing element, and its function is to sense the temperature, and when the temperature exceeds a temperature threshold D3, The temperature sensing element 64 can send a signal to the power-off element 66. When the temperature sensing element 64 detects that the temperature in the arc-shaped hollow body 2 reaches the temperature threshold D3, the temperature sensing element 64 will transmit After the signal is sent to the power-off element 66, the power-off element 66 cuts off the power storage device 4 after receiving the signal. The power-off element 66 can more effectively prevent the arc-shaped hollow body 2 from overheating.

In order to make the power storage device 4 more convenient to charge, a charging slot 7 can be further provided on the arc-shaped hollow body 2, and the best position of the charging slot 7 is located on one end surface of the arc-shaped hollow body 2. Above, the charging tank 7 is electrically connected to the power storage device 4. The charging tank 7 receives power from the outside and then transmits it to the power storage device 4 so that the power storage device 4 can be charged. The charging tank 7 is a universal Serial bus (Universal Serial Bus, USB) or USB-C (Type-C), and in order to be able to accurately confirm whether to charge, it can be provided on the arc-shaped hollow body 2 with a light-emitting element 72, the light-emitting element 72 It is electrically connected to the power storage device 4 or the charging tank 7. When the light-emitting element 72 is electrically connected to the power storage device 4, the power storage device 4 can conduct part of the power to the light-emitting element 72 as long as it is charged or discharged If the light-emitting element 7 is electrically connected to the charging tank 7, when the charging tank 7 charges the power storage device 4, part of the power will be transferred to the light-emitting element 72. The light-emitting element 72 emits light. The light-emitting element 72 is a light-emitting diode. With the above-mentioned structure, the light-emitting element 72 can be used to confirm whether it is being charged during charging.

Please continue to refer to the fifth figure, which is a schematic diagram of the action of the second embodiment of the present invention. As shown in the figure, when the hair curling structure 1 performs a hair H curl adjustment, the hair H is wound around the arc Shaped hollow body 2, then activate the activation element 6, and select the first preset temperature D1 or the second preset temperature D2, when the first preset temperature D1 is selected, the activation element 6 uses the temperature The control device 62 controls the first preset temperature D1 to be 55 degrees Celsius, the power storage device 4 will transmit power to the heating device 3 to generate heat energy C, which is a temperature of 55 degrees, and the two heat conducting elements 5 The thermal energy C is transferred to the thermally conductive adhesive 52, and the thermal energy C is evenly transferred to the arc-shaped hollow body 2 by the thermally conductive adhesive 52. When the hair H is wound on the arc-shaped hollow body 2, it will be heated evenly. , When the temperature sensing element 64 senses that the temperature of the arc-shaped hollow body 2 exceeds the temperature threshold D3, the temperature sensing element 64 will send a signal to the power-off element 66 so that the power-off element 66 responds to The power storage device 4 is powered off to prevent the power storage device 4 from continuously supplying power to the heating device 3, which causes the heating device 3 to continuously generate the heat energy C.

Next, please continue to refer to Figure 6, which is a three-dimensional schematic diagram of the third embodiment of the present invention, and Figure 7 is a schematic diagram of the action of the third embodiment of the present invention. As shown in the figure, in this embodiment The relative positions of an arc-shaped hollow body 2, a heating device 3, a power storage device 4, and two heat conducting elements 5 are the same as those of the above-mentioned first embodiment, and will not be repeated here.

The seventh figure is the AA section of the sixth figure. The power storage device 4 is further electrically connected to a power sensing element 8 and a control element 82, and the power sensing element 8 is further electrically connected to the control element 82 The power sensing element 8 and the control element 82 can be disposed on the arc-shaped hollow body 2 or the power storage device 4. The power sensing element 8 senses the power storage by electrically connecting the power storage device 4 For the remaining power in the device 4, the power sensing element 8 transmits the power signal to the control element 82, and the control element 82 determines the power output by the power storage device 4 according to the received power signal. In other words, the power sensor The measuring element 8 senses the power of the power storage device 4 and converts it into a power signal and sends it to the control element 82. The control element 82 controls the output performance of the power storage device 4 according to the received power signal, for example, the power storage device 4 outputs 100% efficiency of the power to the heating device 3, when the power sensor 8 detects the power storage device 4 Remaining 80% of the power, and send a power signal to the control element 82, the control element 82 still controls the power storage device 4 to output at 80% efficiency; if the power sensing element 8 detects that the power storage device 4 has a remaining 50% The control element 82 will control the power storage device 4 to output at 60% efficiency.

In addition, in order for the hair H to be more easily fixed on the hair curling structure 1, a fixing layer 9 is further provided on the outer side of the arc-shaped hollow body 2, and the fixing layer 9 is made of silicone, non-slip material or The structure of the devil felt. When the hair H is wound on the fixing layer 9, the material of the fixing layer 9 can prevent the hair H from slipping off. Furthermore, the fixing layer 9 can be further provided with a plurality of fixing members 92, the The fixing pieces 92 are convex points or vertebrae protruding outward. When the hair H is wrapped around the outer side of the arc-shaped hollow body 2, the fixing pieces 92 can increase resistance and prevent the hair H from being hollowed out of the arc. The body 2 slides down, and the structure of the fixing layer 9 of this embodiment can also be arranged on the arc-shaped hollow body 2 of the first and second embodiments.

To sum up, the structure of the hair curler of the present invention utilizes the heating device, the power storage device, and the two heat conducting elements to be arranged in the arc-shaped hollow body. When the power storage device transmits power to the heating device, the heating device To generate heat, the two heat conducting elements transfer heat to the arc-shaped hollow body, and the two heat conducting elements are respectively covered on one half of the arc-shaped hollow body, so as to evenly conduct the heat energy to the arc-shaped hollow body, wherein The power storage device is a lithium-ion battery. Because the lithium-ion battery is light in weight and small in size, the hair curling structure is suitable for carrying around. When in use, it can be used without additional plugs, and the hair curling structure produces The temperature is lower than that of ordinary hair rollers, which can prevent the body from being burned during use.

However, the above are only the preferred embodiments of the present invention, and are not used to limit the scope of implementation of the present invention. For example, the shapes, structures, features and spirits described in the scope of the patent application of the present invention are equally changed and modified. , Should be included in the scope of patent application of the present invention.

1: Hair volume structure

2: Arc hollow body

6: Start component

7: Charging slot

72: Light-emitting element

Claims (11)

A hair curling structure, comprising: an arc-shaped hollow body; a heating device arranged in the arc-shaped hollow body and electrically connected to an electric storage device, and the electric storage device is arranged on one of the arc-shaped hollow bodies One side of the end surface; and two heat-conducting elements, which are respectively covered on an inner surface of the arc-shaped hollow body and located on one side of the power storage device, and the two heat-conducting elements abut the heating device; wherein, the A temperature control device is further provided in the arc-shaped hollow body, and the temperature control device is electrically connected to the power storage device. The temperature control device further includes a temperature sensing element and a power cutoff element, and the temperature sensing element and the The power-off components are electrically connected to the temperature control device respectively. For the hair curling structure described in item 1 of the scope of patent application, a heat insulating member is further provided, which is arranged on one side of the power storage device and located between the power storage device and the two heat conducting elements. For the hair curling structure described in item 1 of the scope of patent application, a thermally conductive adhesive is further provided, and the thermally conductive adhesive is disposed on the inner surface of the arc-shaped hollow body, and the thermally conductive adhesive is in contact with the two thermally conductive elements. For the hair curling structure described in item 1 of the scope of patent application, an activation element is further provided, which is arranged on the arc-shaped hollow body, and the activation element is electrically connected to the power storage device. For example, the hair curling structure described in item 4 of the scope of patent application, wherein the temperature control device is electrically connected to the activation element, the temperature control device controls a preset temperature, and the temperature control device is within a time interval according to the activation element One number of starts controls the preset temperature. In the hair curling structure described in item 1 of the scope of patent application, the temperature generated by the heating device is between 60 and 85 degrees Celsius. For the hair curling structure described in item 1 of the scope of patent application, a charging slot is further provided, the charging slot is arranged on the arc-shaped hollow body, and the charging slot is electrically connected to the power storage device. According to the hair curling structure described in item 1 of the scope of patent application, a light emitting element is further provided, and the light emitting element is arranged on the arc-shaped hollow body and is electrically connected to the power storage device. According to the hair curling structure described in item 1 of the scope of patent application, the power storage device includes a battery, and the battery is a lithium ion battery. According to the hair curling structure described in the first item of the patent application, the power storage device is further provided with a power sensing element and a control element, and the power sensing element and the control element are respectively electrically connected to the power storage device. For the hair curling structure described in item 1 of the scope of patent application, a fixing layer is further provided, which is arranged on the outside of one of the arc-shaped hollow bodies.

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