Hair curler of PTC heater

18 2022.01.07

Summary

The utility model discloses a hair curler, which includes a heater, and also includes a fixing bracket, a heat conducting plate and a pressing plate. The fixing bracket is provided with three slots, and the included angle between two adjacent slots is 120°, Each of the slots is provided with the heat-conducting plate, the heat-conducting plate is provided with an accommodating groove, the heater is placed in the accommodating groove, and the bottom of the heater is between the accommodating groove The pressing plate is arranged in between. The three slots on the fixed bracket are equipped with heat conducting plates. Under the heating action of the heater, the hair curler can quickly heat up and ensure that the temperature in all directions can quickly reach the preset temperature.

1. A hair curler, comprising a heater, characterized in that it further comprises a fixing bracket, a heat conducting plate and a pressing plate, the fixing bracket is provided with three slots, and the angle between two adjacent slots is 120° , Each of the slots is provided with the heat conducting plate, the heat conducting plate is provided with a containing groove, the heater is placed in the containing groove, and the bottom of the heater is connected to the containing groove The pressing plate is arranged in between.

2. The hair curler according to claim 1, wherein the heater is a PCT heater.

3. The hair curler according to claim 1, wherein the material of the fixing bracket is aluminum.

4. The hair curler according to claim 1, wherein the pressing plate comprises a connected main body and an elastic part, the two ends of the main body are respectively provided with the elastic part, and the free end of the elastic part is connected with the elastic part. The accommodating grooves are in contact with each other.

5. The hair curler according to claim 1, wherein the fixing bracket is provided with a plurality of ventilation holes, and the three slots are communicated with each other through the ventilation holes.

6. The hair curling iron according to claim 1, wherein the material of the pressing plate is stainless steel.

7. The hair curler according to claim 1, further comprising a through mouth and a handle, one end of the fixed bracket is connected with the through mouth, and the other end of the fixed bracket is connected with the handle.

8. The hair curler according to claim 7, characterized in that it further comprises a through-mouth base, and one end of the fixing bracket is fixedly connected to the through-mouth through the through-mouth base.

9. The hair curler according to claim 8, wherein a convex ring is provided on the side of the mouthpiece seat close to the mouthpiece, and the mouthpiece is provided with a clamping part that cooperates with the convex ring. .

10. The hair curler according to claim 7, wherein the handle is provided with a controller, and the controller is electrically connected to the heater.

Background technique

Most of the existing hair curlers only include a single or a small number of heaters, which need to be preheated before use, and the curling iron can reach the predetermined temperature after a long wait, or when the heating power of a single heater is too low, which affects the hairdressing effect. Has happened.

Utility model content

The technical problem to be solved by the utility model is: a hair curler with good heating effect.

 In order to solve the above technical problems, the technical solution adopted by the present utility model is: a hair curler, which includes a heater, and also includes a fixing bracket, a heat conducting plate and a pressing plate. The fixing bracket is provided with three slots, two adjacent slots The angle between the positions is 120°, each of the grooves is provided with the heat conducting plate, the heat conducting plate is provided with a containing groove, and the heater is placed in the containing groove, so The pressure plate is arranged between the bottom of the heater and the accommodating groove.

Further, the heater is a PCT heater.

Further, the material of the fixing bracket is aluminum.

Further, the pressure plate includes a connected main body and an elastic part, the two ends of the main body are respectively provided with the elastic part, and the free end of the elastic part is in contact with the accommodating groove.

Further, a plurality of ventilation holes are provided on the fixing bracket, and the three slots are communicated with each other through the ventilation holes.

Further, the material of the pressing plate is stainless steel.

Further, it also includes a through mouth and a handle, one end of the fixed bracket is connected with the through mouth, and the other end of the fixed bracket is connected with the handle.

Further, it also includes a through-mouth seat, and one end of the fixing bracket is fixedly connected with the through-mouth through the through-mouth seat.

Further, a convex ring is provided on the side of the through-mouth seat close to the through-mouth, and the through-mouth is provided with a clamping part that cooperates with the convex ring.

Further, the handle is equipped with a controller, and the beneficial effect of the controller and the heater is that the three slots on the fixed bracket are equipped with heat conducting plates, which are heated by the heater , The curling iron can quickly heat up and ensure that the temperature in all directions can quickly reach the preset temperature.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the hair curling iron in the first embodiment of the utility model;

Figure 2 is an exploded view of the hair curler in the first embodiment of the utility model;

Figure 3 is a cross-sectional view of the hair curler in the first embodiment of the utility model;

Figure 4 is a cross-sectional view along A-A in Figure 3;

Figure 5 is a schematic diagram of the structure of the pressing plate of the hair curling iron according to the first embodiment of the present invention.

Label description:

1. Heater;

2. Fixed bracket;

21. Slot position;

3. Heat conduction board;

31. The accommodating tank;

4. Press plate;

41. Subject;

42. Elastic part;

5. Ventilation holes;

6. Open mouth;

7. Handle;

8. Through the mouth seat.

detailed description

In order to explain in detail the technical content, the achieved purpose and the effect of the present invention, the following description will be given in conjunction with the embodiments and the accompanying drawings.

The most critical idea of ​​the utility model is that the three slots on the fixed bracket are all provided with heat conducting plates, and the hair curler can quickly heat up under the heating action of the heater.

Please refer to Figures 1 to 5, a hair curler includes a heater 1, and also includes a fixing bracket 2, a heat conducting plate 3, and a pressure plate 4. The fixing bracket 2 is provided with three slots 21, two adjacent slots The included angle between 21 is 120°, each of the slots 21 is provided with the heat-conducting plate 3, the heat-conducting plate 3 is provided with a receiving groove 31, and the heater 1 is placed in the container. In the accommodating groove 31, the pressing plate 4 is provided between the bottom of the heater 1 and the accommodating groove 31.

The structural principle of the utility model is briefly described as follows: the heater is placed in the accommodating groove and heated, and the heat is transferred outward along the heat conducting plate. There are three slots on the fixed bracket, and each slot is provided with a heat transfer device. The heat-conducting plate ensures rapid heating in all directions.

It can be seen from the above description that the beneficial effect of the present invention is that the three slots on the fixed bracket are equipped with heat conducting plates. Under the heating action of the heater, the hair curler can quickly heat up and ensure that the temperature in all directions can be quickly The preset temperature is reached.

Further, the heater 1 is a PCT heater.

Further, the material of the fixing bracket 2 is aluminum.

It can be seen from the above description that the fixing bracket made of aluminum has good thermal conductivity, which is beneficial to the heat transfer inside the hair curler.

Further, the pressure plate 4 includes a main body 41 and an elastic portion 42 connected to each other. The two ends of the main body 41 are respectively provided with the elastic portion 42, and the free end of the elastic portion 42 is in contact with the accommodating groove 31 .

From the above description, it can be seen that the elastic deformation of the elastic portion can press the heater in the direction of the heat conducting plate, so that the two are more closely attached and facilitate heat conduction.

Further, the fixing bracket 2 is provided with a plurality of ventilation holes 5, and the three slots 21 are communicated with each other through the ventilation holes 5.

From the above description, it can be seen that the ventilation holes are connected to the three slots, which facilitates the free flow of heat inside the hair curler and maintains the uniformity of the overall temperature of the hair curler.

Further, the material of the pressing plate 4 is stainless steel.

Furthermore, it also includes a through mouth 6 and a handle 7, one end of the fixed bracket 2 is connected with the through mouth 6, and the other end of the fixed bracket 2 is connected with the handle 7.

Further, it further includes a mouthpiece seat 8, and one end of the fixing bracket 2 is fixedly connected to the mouthpiece 6 through the mouthpiece seat 8.

It can be seen from the above description that the through mouth is connected with the fixed bracket through the through mouth seat, and the installation and operation are simple.

Further, a convex ring is provided on the side of the mouthpiece seat 8 close to the mouthpiece 6, and the mouthpiece 6 is provided with a clamping part that cooperates with the convex ring.

It can be seen from the above description that the matching clamping portion and the convex ring have a simple structure and a stable connection.

Further, the handle 7 is provided with a controller, and the controller is electrically connected to the heater 1.

Example one

Please refer to Figures 1 to 5, the first embodiment of the present invention is: a hair curler, including a heater 1, further including a fixing bracket 2, a heat conducting plate 3 and a pressure plate 4, the fixing bracket 2 is provided with three grooves Position 21, the angle between two adjacent groove positions 21 is 120°, each of the groove positions 21 is provided with the heat conducting plate 3, and the heat conducting plate 3 is provided with a containing groove 31, so The heater 1 is placed in the accommodating groove 31, and the pressure plate 4 is provided between the bottom of the heater 1 and the accommodating groove 31.

Preferably, the heater 1 is a PCT heater.

Optionally, the material of the fixing bracket 2 is metal. Preferably, the material of the fixing bracket 2 is aluminum. The fixing bracket 2 made of aluminum has good thermal conductivity, which is beneficial for heat to be carried out inside the curling iron. transfer.

In detail, the pressing plate 4 includes a main body 41 and an elastic portion 42 that are connected to each other. The two ends of the main body 41 are respectively provided with the elastic portions 42, and the free ends of the elastic portions 42 are in contact with the accommodating groove 31. Please refer to FIG. 5, the end of the elastic portion 42 away from the main body 41 is in contact with the accommodating groove 31.

Further, the fixing bracket 2 is provided with a plurality of ventilation holes 5, and the three slots 21 are communicated with each other through the ventilation holes 5. Please refer to FIG. 4, the fixing bracket 2 is provided with a plurality of ventilation holes. Hole 5, the three slots 21 are communicated through the ventilation hole 5, and the heat stored in the hair curler heated by the three heaters 1 can flow freely, which is beneficial to maintain the uniform temperature of the hair curler.

Optionally, the material of the pressing plate 4 is stainless steel.

In this embodiment, it further includes a through mouth 6 and a handle 7, one end of the fixed bracket 2 is connected with the through mouth 6, and the other end of the fixed bracket 2 is connected with the handle 7.

In detail, it also includes a through-mouth seat 8. One end of the fixed bracket 2 is fixedly connected to the through-mouth 6 through the through-mouth seat 8.

Specifically, the through mouth seat 8 is provided with a convex ring on one side close to the through mouth 6, and the through mouth 6 is provided with a clamping part that cooperates with the convex ring, and both sides of the convex ring are provided. With the clamping portion, the through-nozzle seat 8 forms a stable structure under the clamping of the clamping portion.

The handle 7 is provided with a controller which is electrically connected to the heater 1; in another feasible embodiment, it includes a blowing device arranged in the fixing bracket 2, and the blowing device is connected to The controller is electrically connected, and the controller and related control methods are well known in the art.

In summary, in the hair curler provided by the utility model, the three slots on the fixed bracket are equipped with heat conducting plates. Under the heating action of the heater, the hair curler can quickly heat up and ensure that the temperature in all directions can be quickly When the preset temperature is reached, the ventilation holes opened on the fixed bracket connect the slots where the three heaters are located to ensure the free flow of heat inside the curling iron and maintain the uniformity of the overall temperature of the curling iron.


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