CN219088591U - Deep wave coil - Google Patents

Abstract

The application discloses deep wave volume, including heat conduction spare, heating element, main control unit and adjusting part. The heat conducting piece is arranged on at least one arm and is provided with a convex surface or a concave surface, and the convex surface or the concave surface is provided with at least one highest point and one lowest point; the adjusting component is arranged on the heat conducting piece and positioned at a position other than the highest point and the lowest point, and is used for receiving acting force transmitted by hair during embedding and transmitting signals; the main control unit is connected with the heat conducting piece and the adjusting component and is used for receiving signals of the adjusting component; the heating unit is connected with the heat conducting piece and is used for receiving signals of the main control unit so as to change modeling parameters. The deep wave curler can adjust the styling parameters according to the number of the hair to be styled, so that the hair is curled according to the normal styling parameters when the number of the hair is small, the higher the styling parameters are, the higher the heating temperature and/or the heating time are, and the hair curling is favorable for meeting the requirements of different customers on hair curling styling.

Description

Deep wave coil

Technical Field

The application relates to the technical field of hair curlers, in particular to a deep wave coil.

Background

It is well known that hair is mainly used to absorb heat for styling during hair curling. However, deep wave curls have poor styling effect or even failed styling due to the fact that there are many parts of hair that are not heated during the actual curling operation, and therefore, it is necessary for those skilled in the art to provide a deep wave curler capable of adjusting the temperature according to the amount of hair being styled at the right time.

Disclosure of Invention

The purpose of this application is to provide a deep wave volume, can adjust the molding temperature according to the hair quantity of being molded to reach the purpose that the hair is little then curls with normal molding temperature, hair is many then curls with higher molding temperature.

To achieve the above object, the present application provides a deep wave coil, including two arms hinged to each other and capable of being mutually engaged, further including:

the heat conducting piece is arranged on at least one arm and is provided with a convex surface or a concave surface, and the convex surface or the concave surface is provided with at least one highest point and at least one lowest point;

the adjusting component is arranged on the heat conducting piece and positioned at a position other than the highest point and the lowest point, and is used for receiving acting force transmitted by hair during embedding and transmitting signals;

the main control unit is connected with the heat conducting piece and the adjusting component and is used for receiving signals of the adjusting component;

and the heating unit is connected with the heat conducting piece and is used for receiving signals of the main control unit so as to change modeling parameters.

In some embodiments of the present utility model, in some embodiments,

the adjusting assembly includes:

the trigger piece is movably connected to the heat conducting piece;

the induction piece is fixed on the heat conduction piece and is connected with the main control unit;

the trigger piece moves relative to the sensing piece and contacts the sensing piece, so that the main control unit receives the signal and then controls the heating unit to change the modeling parameters.

In some embodiments, the adjusting assembly further comprises a movable member, the heat conducting member is provided with a mounting groove, the movable member is movably connected in the mounting groove, a movable gap is arranged between the movable member and the heat conducting member, and the trigger member is connected to the movable member;

the adjusting component further comprises a fixing piece, one end of the fixing piece is fixed to the heat conducting piece, a gap is reserved between the other end of the fixing piece and the heat conducting piece, and the sensing piece is connected to the fixing piece.

In some embodiments, the heat conducting member is provided with a connecting bar, the mounting groove is arranged between the connecting bar and the lowest point of the heat conducting member, and the distance between the mounting groove and the connecting bar is smaller than the distance between the mounting groove and the lowest point of the heat conducting member.

In some embodiments, an elastic member is disposed in the movable gap, and two ends of the elastic member respectively abut against the movable member and the heat conducting member, where the elastic member is used to provide an elastic force, so that the movable member has a tendency to be far away from the sensing member.

In some embodiments, the heat conducting member is further provided with a dodging groove, and when the movable member and the trigger member move relative to the sensing member, the trigger member passes through the dodging groove and contacts the sensing member.

In some embodiments, at least two triggering pieces and sensing pieces are arranged, the triggering pieces and the sensing pieces are arranged in one-to-one correspondence, and trigger signals generated after the triggering pieces are contacted with the corresponding sensing pieces are different, so that the main control unit receives the trigger signals and then controls the modeling parameters of the heating unit to be different.

In some embodiments, the heat conductive member is provided with a mounting hole below the highest point of the heat conductive member, and the heat generating unit is mounted in the mounting hole.

In some embodiments, the heating unit comprises a heating element and two heating frames for clamping the heating element, and one of the two heating frames is selectively connected with the temperature sensing element.

In some embodiments, the heat conductive member comprises a wave-shaped bracket, the deep wave roll further comprises a front bracket, a rear bracket, a lower hand plate and a cover plate, wherein the front bracket and the rear bracket are respectively inserted into two ends of the wave-shaped bracket and are fixed with the wave-shaped bracket to form a bracket assembly, the bracket assembly is mounted on the lower hand plate, and the cover plate is covered on the lower hand plate and the bracket assembly.

Compared with the background art, the deep wave coil provided by the embodiment of the application comprises two arms which are hinged with each other and can be mutually embedded, and further comprises a heat conducting piece, an adjusting component, a heating unit and a main control unit, wherein the heat conducting piece is arranged on at least one arm, the heat conducting piece is provided with a convex surface or a concave surface, the convex surface or the concave surface is provided with at least one highest point and one lowest point, the adjusting component is arranged on the heat conducting piece, the adjusting component is positioned at a position which is not the highest point or the lowest point of the heat conducting piece, namely, the adjusting component is arranged at any non-end point position on the heat conducting piece, and the adjusting component is used for receiving acting force transmitted through hair during embedding and transmitting signals; the main control unit is connected with the heat conducting piece and the adjusting component and is used for receiving signals of the adjusting component; the heating unit is connected with the heat conducting piece and is used for receiving signals of the main control unit so as to change modeling parameters (the modeling parameters comprise heating power, heating duration and the like). That is, the main control unit is connected with the heating unit, and the main control unit is used for controlling the heating power and/or the heating duration of the heating unit, and the heat conducting piece is used for conducting heat so as to realize hair styling.

It should be noted that, because there is some hair when there is more hair in the curly hair styling process and is not heated the molding so that hair molding effect is poor even the molding fails, based on this, this application embodiment provides a deep wave and curls, when curls hair, utilizes the heat conduction piece centre gripping hair, and when hair is more, effort is conducted to adjusting part by hair, and adjusting part sends trigger signal to main control unit to make main control unit control heating unit increase heating power and/or increase heating duration. Compared with the traditional deep wave curler, the deep wave curler provided by the embodiment of the application can adjust the heating temperature and/or the heating time according to the quantity of the hair to be shaped, so that the hair is curled by normal styling parameters when the quantity of the hair is small, and the hair is curled by higher styling parameters when the quantity of the hair is large, so that the hair is curled by higher heating temperature and/or heating time, and the requirements of different customers on hair curling and styling are met.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic structural diagram of a first deep wave roll according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a second deep wave roll according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a third deep wave roll according to an embodiment of the present application;

FIG. 4 is a schematic illustration of the curling of the deep wave roll of FIG. 1;

FIG. 5 is a schematic illustration of the mating of the two undulating carriages of the deep wave roll of FIG. 1;

FIG. 6 is an exploded view of the deep wave coil shown in FIG. 1;

FIG. 7 is an exploded view of the adjustment assembly and wave bracket of the deep wave coil of FIG. 6;

FIG. 8 is a schematic view of the bracket assembly of FIG. 6 assembled with an adjustment assembly;

FIG. 9 is a schematic view of a portion of the adjustment assembly of FIG. 8;

FIG. 10 is a schematic view of the cross-sectional structure A-A of FIG. 8;

fig. 11 is an enlarged schematic view of a portion a in fig. 10.

Wherein:

1-a first curling iron, 2-a second curling iron, 3-a bracket assembly, 4-a heating unit, 5-an adjusting assembly;

11-a bump structure;

21-a receiving structure;

31-heat conducting piece, 32-front bracket, 33-rear bracket, 34-lower hand plate and 35-cover plate;

41-heating elements, 42-heating frames and 43-temperature sensing elements;

51-movable part, 52-elastic part, 53-trigger part, 54-fixed part and 55-induction part;

311-mounting grooves, 312-avoiding grooves, 313-wave troughs, 314-wave crests, 315-connecting strips and 316-mounting holes.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.

The terms "upper end, lower end, left side, right side" and the like are defined based on the drawings of the specification.

Referring to fig. 1 to 11, fig. 1 is a schematic structural diagram of a first deep wave roll according to an embodiment of the present application; FIG. 2 is a schematic structural diagram of a second deep wave roll according to an embodiment of the present application; FIG. 3 is a schematic structural view of a third deep wave roll according to an embodiment of the present application; FIG. 4 is a schematic illustration of the curling of the deep wave roll of FIG. 1; FIG. 5 is a schematic illustration of the mating of the two undulating carriages of the deep wave roll of FIG. 1; FIG. 6 is an exploded view of the deep wave coil shown in FIG. 1; FIG. 7 is an exploded view of the adjustment assembly and wave bracket of the deep wave coil of FIG. 6; FIG. 8 is a schematic view of the bracket assembly of FIG. 6 assembled with an adjustment assembly; FIG. 9 is a schematic view of a portion of the adjustment assembly of FIG. 8; FIG. 10 is a schematic view of the cross-sectional structure A-A of FIG. 8; fig. 11 is an enlarged schematic view of a portion a in fig. 10.

The deep wave curler provided by the embodiment of the application comprises two arms (a first curling iron 1 and a second curling iron 2) which are hinged to each other and can be mutually embedded, and further comprises a heating unit 4 and a main control unit, hair is clamped by relative rotation of the first curling iron 1 and the second curling iron 2, and the heating unit 4 is controlled to heat by the main control unit so as to perform curling operation.

For example, the right end of the first curling iron 1 is hinged to the right end of the second curling iron 2, and the left ends of the first curling iron 1 and the second curling iron 2 are open ends, so that the user can rotate the first curling iron 1 and the second curling iron 2 relatively by applying force, and the open ends are closed, thereby completing the operations of clamping hair and curling hair by heating.

In this embodiment, the deep wave curler further includes a heat conductive member 31, and the heat conductive member 31 is provided on at least one of the first curling iron 1 and the second curling iron 2. When the heat conductive members 31 are provided on the first curling iron 1 and the second curling iron 2, the heat conductive members 31 on the first curling iron 1 and the heat conductive members 31 on the second curling iron 2 are used for clamping hair and conducting heat.

It should be noted that, the heat conducting member 31 has a convex surface or a concave surface, and the convex surface or the concave surface has at least one highest point and at least one lowest point, and it is understood that when the heat conducting member 31 has a complete wave structure, the highest point is a peak, and the lowest point is a trough.

Specifically, the heat conductive member 31 is provided with the protruding structure 11 and the accommodating structure 21. When the protrusion structures 11 (or the receiving structures 21) on the heat conductive member 31 of the first curling iron 1 are inserted into the receiving structures 21 (or the protrusion structures 11) on the heat conductive member 31 of the second curling iron 2, hair can be gripped and hair can be shaped.

As one example, as shown in fig. 1, the heat conductive members 31 of the first curling iron 1 and the heat conductive members 31 of the second curling iron 2 are provided with a protrusion structure 11 and a receiving structure 21, and the receiving structure 21 is specifically a concave structure, the protrusion structure 11 has a peak 314 (highest point), the concave structure has a trough 313 (lowest point), the protrusion structure 11 of the first curling iron 1 can be engaged with the concave structure of the second curling iron 2, and the concave structure of the first curling iron 1 can be engaged with the protrusion structure 11 of the second curling iron 2 to clamp hair and shape hair.

As another embodiment, as shown in fig. 2 and 3, one of the heat conductive members 31 of the first curling iron 1 and the heat conductive members 31 of the second curling iron 2 is provided with a protrusion structure 11, and the other is provided with a receiving structure 21. As shown in fig. 3, the accommodating structure 21 is embodied as a gap formed by two bar-shaped structures, so that the protrusion structure 11 of the second curling iron 2 can be engaged with the accommodating structure 21 of the first curling iron 1 to clamp hair and shape hair.

The first deep wave roll will be specifically described below.

In order to facilitate the adjustment of the styling parameters (including the heating power and the heating time period, etc.), the heating unit 4 and the main control unit may be provided on the first curling iron 1 or the second curling iron 2, and preferably, the heating unit 4 and the main control unit may be provided on the second curling iron 2. In addition, the adjusting assembly 5 may be further disposed on the heat conducting member 31 of the second curling iron 2, for example, the heat conducting member 31 has only one highest point and one lowest point, the adjusting assembly 5 is disposed on the heat conducting member 31 and located between the highest point and the lowest point of the heat conducting member 31, that is, the adjusting assembly 5 is disposed on any non-end point position on the heat conducting member 31, and the adjusting assembly 5 is used for receiving the acting force transmitted through the hair during the embedding and emitting the signal.

Specifically, the main control unit is connected with the heat conducting piece 31 and the adjusting component 5, and is used for receiving the signal of the adjusting component 5, and the heating unit 4 is installed on the heat conducting piece 31 of the second curling iron 2 and is connected with the heat conducting piece 31, and the heating unit 4 is used for receiving the signal of the main control unit, so as to change heating power and/or heating duration. That is, the main control unit is connected with the heating unit 4, and the main control unit is used for controlling the heating power and/or the heating time of the heating unit 4, and the heat conducting member 31 is used for conducting heat so as to mold the hair.

When the heat conductive member 31 of the second curling iron 2 is provided with the protrusion structure 11 and the accommodating structure 21, the side of the accommodating structure 21 is provided with the adjusting assembly 5; when the heat conductive member 31 of the second curling iron 2 is provided with the protrusion structure 11, the side of the protrusion structure 11 is provided with the adjusting assembly 5.

It should be noted that, when the protruding structure 11 on the heat conducting member 31 is embedded with the accommodating structure 21, the adjusting component 5 is configured to adjust the styling parameter according to the number of hairs clamped by the heat conducting member 31, it can be understood that the adjusting component 5 is connected with the main control unit, and the main control unit receives the acting force of the hairs sensed by the adjusting component 5, so as to control the heating unit 4 to adjust the heating power and/or the heating duration.

Compared with the traditional deep wave curler, the deep wave curler provided by the embodiment of the application can adjust the styling parameters according to the number of the hair to be styled, so that the hair is curled by the normal styling parameters when the number of the hair is small, and the hair is more, the higher the styling parameters are, the higher the heating temperature and/or the heating time length are, and the hair curling device is favorable for meeting the requirements of different clients on hair curling styling.

It should be noted that, the control function of the main control unit (control chip) is conventional in the art, and is not a protection focus of the present application, and the focus of the present application is to implement adjustment of the molding parameters through the connection relationship of the heat conducting member 31, the adjusting component 5, the main control unit and the heating unit 4.

Preferably, the heat conducting member 31 includes a wave-shaped bracket and a heat conducting plate (or an aluminum plate, not shown) provided on the wave-shaped bracket, wherein the wave-shaped bracket plays a bearing role and the aluminum plate plays a heat conducting role. Of course, the heat conducting member 31 may be provided as an integral wave-shaped bracket or wave-shaped heat conducting plate which serves both to carry and conduct heat. The combination of the wave-shaped brackets and the aluminum plate will be described in detail below.

Wherein the aluminum plate is provided on the wave-shaped bracket, the combination of the wave-shaped bracket and the aluminum plate has wave crests 314 and wave troughs 313, the wave crests 314 of the first curling iron 1 are embedded into the wave troughs 313 of the second curling iron 2 when closed, and the wave crests 314 of the second curling iron 2 are embedded into the wave troughs 313 of the first curling iron 1.

In other words, the wave-shaped bracket has the protruding structure 11 at the position of the peak 314 and the accommodating structure 21 at the position of the trough 313.

It should be noted that, the peak 314 is understood to be the highest point of the protrusion 11, that is, the end point that is closest to the other curling iron in the longitudinal direction when the heat conductive member 31 is engaged; by trough 313 is understood the lowest point of the receiving structure 21, i.e. the end point which is furthest in the longitudinal direction from the other curling iron when the heat conducting members 31 are engaged.

Further, the adjusting component 5 includes a trigger piece 53 and an induction piece 55, the trigger piece 53 is movably connected to the heat conducting piece 31 (or the wave-shaped bracket), the induction piece 55 is fixed to the heat conducting piece 31 (or the wave-shaped bracket), the induction piece 55 is connected with the main control unit, the trigger piece 53 contacts the induction piece 55 when moving relative to the induction piece 55, so that the main control unit controls the heating unit 4 to adjust heating power and/or heating duration after receiving the trigger signal.

It will be appreciated that, because some of the hair is not heated during the hair curling and styling process, such that the hair styling effect is poor and even the styling fails, the embodiments of the present application provide a deep wave curling, when the hair is curled, the heat conducting member 31 is used to clamp the hair, when the hair is more, the acting force is conducted to the trigger member 53 of the adjusting assembly 5 by the hair, the trigger member 53 is acted on by the force, and the trigger member 53 moves relative to the sensing member 55, and completes the triggering after contacting the sensing member 55, so as to send the trigger signal to the main control unit, so that the main control unit controls the heating unit 4 to increase the heating power and/or increase the heating duration.

Of course, according to practical application needs, the adjusting component 5 may also be configured as a pressure sensing unit, such as a sensing element such as a pressure sensor, and the sensed acting force of the hair is transmitted to the main control unit through the pressure sensor, so that the main control unit controls the heating unit 4 to adjust the heating power and/or the heating duration.

Preferably, the triggering member 53 and the sensing member 55 are engaged with each other, which will be described in detail below.

As an embodiment, the triggering element 53 and the sensing element 55 may be separately disposed on the heat conducting element 31, or corresponding mounting structures (such as a hook, a slot, etc. corresponding to the mounting structure disposed on the heat conducting element 31) may be disposed on the triggering element 53 and the sensing element 55, and the triggering element 53 and the sensing element 55 may be mounted on the heat conducting element 31 through the mounting structures.

Of course, according to actual needs, a corresponding carrier may be provided, and the trigger piece 53 and the sensing piece 55 may be provided on the corresponding carrier, so that the trigger piece 53 may be driven to move by the movement of the carrier.

Specifically, the adjusting component 5 further includes a movable member 51 and a fixed member 54, one side of the heat conducting member 31 (or the wave-shaped bracket) is provided with a mounting groove 311, the movable member 51 is movably connected in the mounting groove 311, a movable gap is provided between the movable member 51 and the heat conducting member 31, the trigger member 53 is connected to the inner side surface of the movable member 51, the fixed member 54 is fixed to one side of the heat conducting member 31 away from the movable member 51, one end of the fixed member 54 is fixedly connected with the heat conducting member 31, a gap is provided between the other end and the heat conducting member 31, and an induction member 55 matched with the trigger member 53 is fixedly arranged on one side of the fixed member 54 close to the bracket.

In some embodiments, an elastic member 52 is disposed in the movable gap, two ends of the elastic member 52 respectively abut against the movable member 51 and the heat conducting member 31 (or the wave-shaped bracket), and the elastic member 52 is used for providing an elastic force so that the movable member 51 has a tendency to be away from the sensing member 55.

Of course, according to practical needs, the movable member 51 is a long plate-shaped movable aluminum plate, and the elastic member 52 is a tower-shaped spring. The number of the tower springs is two, and the two tower springs are arranged at intervals along the length direction of the movable aluminum plate, so that the movable aluminum plate is convenient to assemble, and two grooves for accommodating the tower springs are formed in the inner side surface of the movable aluminum plate.

In some embodiments, the heat conducting member 31 is provided with a relief slot 312, and the trigger member 53 passes through the relief slot 312 and contacts the sensing member 55 when the movable member 51 and the trigger member 53 move relative to the sensing member 55.

It should be noted that, the sensing element 55 and the triggering element 53 are electrode plates, specifically, the sensing element 55 is a static electrode plate, the triggering element 53 is a dynamic electrode plate, the static electrode plate is riveted in the fixing element 54, and the fixing element 54 is fixed on the bracket by screwing; the dynamic electrode sheet is mounted on the inner surface of the movable member 51 and can be fixed by hot glue.

Meanwhile, since the fixing member 54 is directly connected to the bracket, and the sensing member 55 on the fixing member 54 receives power, the fixing member 54 is preferably made of an insulating material for safety.

In this way, when the hair is put between the first curling iron 1 and the second curling iron 2, the first curling iron 1 and the second curling iron 2 are closed, when more hair exists, the acting force is transmitted to the movable part 51 of the adjusting device by the hair, the movable part 51 moves towards the fixed part 54, the elastic part 52 is compressed, the triggering part 53 contacts the sensing part 55 to send a triggering signal to the main control unit after the triggering is completed, and the main control unit controls the heating unit 4 to increase the heating power and/or increase the heating duration.

After the operation is completed, the hair is loosened, and the movable member 51 is restored to the original position by the elastic member 52.

In some embodiments, the accommodating structure 21 of the heat conducting member 31 has a trough 313, the protruding structure 11 of the heat conducting member 31 has a crest 314, and the adjusting assembly 5 is disposed at a side of the accommodating structure 21. In addition, the wave-shaped bracket of the heat conductive member 31 is provided with a connecting bar 315, the connecting bar 315 is disposed at the left top of the wave-shaped bracket, the mounting groove 311 is disposed at a predetermined position between the trough 313 (lowest point of the heat conductive member 31) and the connecting bar 315, and the distance between the mounting groove 311 and the connecting bar 315 is smaller than the distance between the mounting groove 311 and the trough 313 (lowest point), that is, the mounting groove 311 is closer to the connecting bar 315.

In this way, the mounting position of the adjustment assembly 5 is at a predetermined position between the trough 313 and the connecting bar 315.

Here, as shown in fig. 5, if the connection line L between the extreme point a of the protruding structure 11 and the extreme point b of the accommodating structure 21 is in the vertical direction, then: because the two hair curlers are closed and opened along the direction of the connecting line L, L is translated to obtain a line L1, the intersection point a1 is formed between the L1 and the outer surface of the protruding structure 11, the intersection point B1 is formed between the L1 and the outer surface of the accommodating structure 21, the connecting line between the point a1 and the point a is L2, the L2 and the connecting line L form an included angle A, the connecting line between the point B1 and the point B is L3, and the included angle B is formed between the L3 and the L.

Obviously, the above included angle B and the included angle a necessarily have a difference C, and it is understood that the closer to the extreme point, the smaller the C value, and the greater the C value is when the deviation from the extreme point.

It should be further noted that, generally, as the included angle C increases, the gap between the upper and lower aluminum plates increases when the two hair curlers are closed, so that if the adjusting assembly 5 is set at c=0 or close to the trough 313, although only a very small amount of hair is likely to be triggered, the triggering command is implemented to raise the temperature, thereby causing adverse effects such as damage to hair, failed styling, etc.; meanwhile, due to different product technologies and parameters, when the C value is close to the maximum value, the gap is too large, so that the adjusting component 5 cannot be touched even if the quantity of hair is large, more hair is needed to be detected, and the curling effect is not ideal.

Therefore, the adjusting component 5 is arranged at the position of C not equal to 0 and the position of C not equal to the maximum value (namely, at the preset position between the trough 313 and the connecting strip 315), and the adjusting component 5 is connected with the main control unit, so that the ideal hair curling effect can be achieved.

In some embodiments, the heat conducting member 31 is provided with a mounting hole 316, specifically, the protrusion structure 11 of the heat conducting member 31 has a peak 314 (highest point of the heat conducting member 31), the heat conducting member 31 is provided with the mounting hole 316 below the peak 314, and the heat generating unit 4 is mounted in the mounting hole 316.

Specifically, the heat generating unit 4 includes a PTC (PTC is an abbreviation of Positive Temperature Coefficient, meaning a positive temperature coefficient, which refers generally to a semiconductor material or component having a large positive temperature coefficient) heat generating member 41 and two heat generating shelves 42 sandwiching the heat generating member 41. The two heat generating frames 42 sandwich the PTC heating member 41 in the middle and are inserted into the mounting holes 316 of the heat conductive member 31.

In addition, in order to facilitate detection of the heating temperature of the heating element 41, a temperature sensing element 43 is selectively connected to the two heating frames 42, and preferably, the temperature sensing element 43 is connected to the lower heating frame 42, specifically, an NTC (NTC is an abbreviation of Negative Temperature Coefficient, NTC refers to a material having a thermistor phenomenon with a negative temperature coefficient, which decreases exponentially with the rising resistance of temperature) bracket clamps the NTC temperature sensing diode to be mounted at the tail end of the heating frame 42 and is riveted and fixed by corns.

In some embodiments, at least two triggering pieces 53 and sensing pieces 55 are provided, the triggering pieces 53 and the sensing pieces 55 are arranged in a one-to-one correspondence, and triggering signals generated after the triggering pieces 53 are contacted with the corresponding sensing pieces 55 are different, so that the main control unit receives the triggering signals and then controls the heating power and/or the heating duration of the heating unit 4 to be different.

The temperature rise degree can be defined by self, and the temperature of the normal-temperature hair styling is 220 ℃ preferably, the temperature rise can be defined by 20 ℃ once, and the temperature rise is controlled once every time the hair styling is triggered. That is, the temperature difference between the temperature rise control after any two adjacent triggering pieces 53 are contacted with the corresponding sensing pieces 55 is 20 ℃.

It will be appreciated that a plurality of sensing members 55 (the protruding length of the pins of each sensing member 55 is different) may be arranged in a step in the gap between the fixing member 54 and the bracket, and different signals are triggered after the sensing members 55 are contacted in sequence by using different displacements of the triggering member 53, so as to control different heating. For example, the temperature after the latter trigger 53 triggers heating may be set to be 20 degrees celsius higher than the temperature after the former trigger 53 triggers heating, depending on the priority of triggering.

In some embodiments, the deep wave coil further comprises a front bracket 32, a rear bracket 33, a lower hand plate 34 and a cover plate 35, wherein the front bracket 32 and the rear bracket 33 are respectively inserted into two ends of the wave-shaped bracket of the heat conducting piece 31 and screwed with the wave-shaped bracket, so that a bracket assembly 3 can be formed, the bracket assembly 3 is mounted on the lower hand plate 34, and the cover plate 35 is covered on the lower hand plate 34 and the bracket assembly 3.

It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The deep wave coil provided by the present application is described in detail above. Specific examples are employed herein to illustrate the principles and embodiments of the present application, and the above examples are provided only to assist in understanding the aspects of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.

Claims (10)

1. A deep wave roll comprising two arms hinged to each other and capable of being engaged with each other, characterized by further comprising:

a heat conducting member (31) provided on at least one of the arms, the heat conducting member (31) having a convex surface or a concave surface, the convex surface or the concave surface having at least a highest point and a lowest point;

the adjusting component (5) is arranged on the heat conducting piece (31) and positioned at a position other than the highest point and the lowest point, and is used for receiving the acting force transmitted by the hair during embedding and transmitting a signal;

the main control unit is connected with the heat conducting piece (31) and the adjusting component (5) and is used for receiving signals of the adjusting component (5);

and the heating unit (4) is connected with the heat conducting piece (31) and is used for receiving signals of the main control unit so as to change modeling parameters.

2. Deep wave roll according to claim 1, characterized in that the adjusting assembly (5) comprises:

a trigger member (53) movably connected to the heat conductive member (31);

the induction piece (55) is fixed on the heat conduction piece (31) and is connected with the main control unit;

the trigger piece (53) moves relative to the sensing piece (55) and contacts the sensing piece (55), so that the main control unit receives signals and then controls the heating unit (4) to change the modeling parameters.

3. Deep wave roll according to claim 2, characterized in that the adjusting assembly (5) further comprises a movable member (51), the heat conducting member (31) is provided with a mounting groove (311), the movable member (51) is movably connected in the mounting groove (311), a movable gap is provided between the movable member (51) and the heat conducting member (31), and the triggering member (53) is connected to the movable member (51);

the adjusting component (5) further comprises a fixing piece (54), one end of the fixing piece (54) is fixed to the heat conducting piece (31), a gap is reserved between the other end of the fixing piece and the heat conducting piece (31), and the sensing piece (55) is connected to the fixing piece (54).

4. A deep wave roll as claimed in claim 3, characterized in that the heat-conducting member (31) is provided with a connecting strip (315), the mounting groove (311) is provided between the connecting strip (315) and the lowest point of the heat-conducting member (31), and the distance between the mounting groove (311) and the connecting strip (315) is smaller than the distance between the mounting groove (311) and the lowest point of the heat-conducting member (31).

5. A deep wave coil as claimed in claim 3, characterized in that an elastic member (52) is provided in the active gap, two ends of the elastic member (52) respectively abut against the active member (51) and the heat conducting member (31), and the elastic member (52) is used for providing an elastic force so that the active member (51) has a tendency to be far away from the sensing member (55).

6. A deep wave roll as claimed in claim 3, characterized in that the heat-conducting member (31) is further provided with a relief groove (312), and that the triggering member (53) passes through the relief groove (312) and contacts the sensing member (55) when the movable member (51) and the triggering member (53) are moved relative to the sensing member (55).

7. Deep wave roll according to any of claims 2-6, characterized in that at least two triggering elements (53) and at least two sensing elements (55) are arranged, the triggering elements (53) are arranged in a one-to-one correspondence with the sensing elements (55), and the signals generated after the triggering elements (53) are contacted with the corresponding sensing elements (55) are different, so that the modeling parameters of the heating unit (4) are controlled to be different after the signals are received by the main control unit.

8. Deep wave roll according to any of claims 1-6, characterized in that the heat conducting member (31) is provided with mounting holes (316), the mounting holes (316) being located below the highest point of the heat conducting member (31), the heat generating units (4) being mounted in the mounting holes (316).

9. Deep wave roll according to any of claims 1-6, characterized in that the heating unit (4) comprises a heating element (41) and two heating frames (42) clamping the heating element (41), wherein one of the two heating frames (42) is connected with a temperature sensing element (43).

10. Deep wave roll according to any of claims 1-6, characterized in that the heat conducting member (31) comprises a wave-shaped bracket, the deep wave roll further comprises a front bracket (32), a rear bracket (33), a lower hand plate (34) and a cover plate (35), the front bracket (32) and the rear bracket (33) are respectively inserted into both ends of the wave-shaped bracket and fixed with the wave-shaped bracket to form a bracket assembly (3), the bracket assembly (3) is mounted on the lower hand plate (34), and the cover plate (35) is mounted on the lower hand plate (34) and the bracket assembly (3).

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