CN113017229A

CN113017229A - Hair comb

Info

Publication number: CN113017229A
Application number: CN202110218589.2A
Authority: CN
Inventors: 周文凯; 徐锡胜; 刘娇; 宋康
Original assignee: Tineco Intelligent Technology Co Ltd
Current assignee: Tineco Intelligent Technology Co Ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-06-25

Abstract

The present application provides a hair comb, comprising: the negative ion probe comprises a comb tooth part, wherein a negative ion probe and a bearing plate provided with a plurality of comb teeth are arranged in the comb tooth part, and the negative ion probe protrudes from the bearing plate by a preset height; a conductive member disposed at a gripping position of an outer surface of a housing of a hair comb and electrically connected with at least one of a control module and an anion generator in the hair comb (10). According to the hair comb of the embodiment, the negative ion probe protrudes by a preset height, the negative ion releasing effect is good, and the conducting component is arranged at the holding position of the outer surface of the shell, so that accumulated charges can be released, and the electrostatic effect of the hair comb is eliminated.

Description

Hair comb

Technical Field

The application relates to the technical field of articles for daily use, in particular to a hair comb.

Background

The existing electric energy heating modeling comb in the market is lack of an anion function, the electrostatic effect of the comb head is difficult to eliminate, and the experience is not good. Or although the anion generator has the anion function, the effect is not good, and in the using process, the anion releases negative charges, accumulates positive charges and cannot release the accumulated charges.

Disclosure of Invention

The present application aims to overcome the drawbacks of the prior art and to provide a hair comb.

To achieve the above object, according to a first aspect of the present application, there is provided a hair comb comprising: the negative ion probe comprises a comb tooth part, wherein a negative ion probe and a bearing plate provided with a plurality of comb teeth are arranged in the comb tooth part, and the negative ion probe protrudes from the bearing plate by a preset height; a conductive member disposed at a holding position of an outer surface of a housing of a hair comb and electrically connected to at least one of a control module and an anion generator in the hair comb.

According to a second aspect of the present application, there is provided a hair comb, comprising a comb tooth part, wherein a negative ion probe and a bearing plate provided with a plurality of comb teeth are arranged in the comb tooth part, and the negative ion probe protrudes from the bearing plate by a preset height.

Optionally, the comb teeth are metal comb teeth, an insulating isolation sleeve is arranged outside the negative ion probe, and an opening is formed in the top of the insulating isolation sleeve.

According to a third aspect of the present application, there is provided a hair comb comprising: the comb tooth part is provided with a plurality of comb teeth; the holding part is externally connected with the comb teeth part and is positioned in the direction vertical to the comb teeth, a control module and a conductive member are arranged in the holding part, the conductive member is arranged on the outer surface of the shell of the holding part, and the conductive member is electrically connected with the control module.

The utility model provides a height is predetermine to the anion probe protrusion of hair comb, and anion release effect is good to because the position is held to the casing surface is equipped with conductive member, consequently can release the electric charge of accumulation, eliminate the electrostatic effect of hair comb.

Drawings

FIG. 1 illustrates a schematic view of an electrical connection of a hair comb provided by an embodiment of the present application;

FIG. 2 illustrates a schematic position diagram of an anion probe of a hair comb provided by an embodiment of the present application;

FIG. 3 illustrates a schematic position diagram of an anion probe and a conductive member of a hair comb provided by an embodiment of the present application;

FIG. 4 illustrates a schematic view of the connection of the conductive members of a hair comb provided in accordance with an embodiment of the present application;

FIG. 5 is a schematic diagram of an anion probe of a hair comb provided in an embodiment of the present application;

FIG. 6 is a schematic diagram illustrating the position of the negative ion probe and the comb teeth of the hair comb according to an embodiment of the present application;

FIG. 7 is an exploded view of the structure of the comb teeth of the hair comb provided by an embodiment of the present application;

FIG. 8 is a schematic view of a battery module of a hair comb provided in an embodiment of the present application;

FIG. 9 is a schematic diagram of a battery module and a control module of a hair comb provided in an embodiment of the present application;

FIG. 10A illustrates a cross-sectional view of a hair comb provided by an embodiment of the present application;

FIG. 10B illustrates an overall side view of a hair comb provided by an embodiment of the present application;

FIG. 11 illustrates a side view of a hair comb and a schematic view of comb teeth and battery modules provided in an embodiment of the present application;

FIG. 12 illustrates an exploded side view of the overall construction of a hair comb provided in accordance with an embodiment of the present application;

FIG. 13 illustrates an exploded view of an alternative angle configuration of the entirety of a hair comb provided by an embodiment of the present application;

FIG. 14 illustrates a schematic structural view of a hair comb provided by an embodiment of the present application;

FIG. 15 is an exploded view of the structure of the comb teeth of the hair comb provided by an embodiment of the present application;

FIG. 16 is a schematic structural view illustrating a humidifying module and cleaning comb teeth of a hair comb according to an embodiment of the present application;

FIG. 17A illustrates a right side view of the overall construction of a hair comb provided in accordance with an embodiment of the present application;

figure 17B illustrates a front view of the overall construction of a hair comb provided by an embodiment of the present application;

FIG. 17C illustrates a left side view of the overall construction of a hair comb provided in accordance with an embodiment of the present application;

FIG. 17D illustrates a rear view of the overall construction of a hair comb provided in accordance with an embodiment of the present application;

FIG. 18 illustrates a block diagram of an appliance module of a hair comb provided by an embodiment of the present application;

FIG. 19 is a graph showing the temperature of the heat generating plate, the temperature of the comb teeth, and the temperature and humidity sensor of the hair comb according to an embodiment of the present application;

fig. 20 shows a block diagram of an appliance module of a hair comb according to another embodiment of the present application.

Reference numerals

10-hair comb, 101-comb tooth part, 1011-anion probe, 1012-bearing plate, 102-anion generator, 103-control module, 104-conductive member, 105-holding part, 1041-rivet hot tooth, 1042-grounding ring, 1013-heating piece, 1021-insulating isolation sleeve, 106-battery module, 1061-magnetic part, 1014-heat conduction comb tooth, 1015-protection comb tooth, 1016-edge comb tooth, 1017-heat insulation piece, 1018-decoration cover, 1019-pressing plate, 1120-groove, 1121-fixed connecting strip, 1122-supporting block, 1123-protection wall, 107-motor module, 108-air outlet, 109-air duct, 110-cleaning comb tooth, 111-humidification module, 1111-water tank, 1112-water-absorbing cotton, 1113, atomizing sheet, 112, button, 113, display screen and 114, temperature and humidity sensing component.

Detailed Description

The following description of specific embodiments of the present application refers to the accompanying drawings.

In this document, "upper", "lower", "front", "rear", "left", "right", and the like are used only to indicate relative positional relationships between relevant portions, and do not limit absolute positions of the relevant portions.

In this document, "first", "second", and the like are used only for distinguishing one from another, and do not indicate the degree and order of importance, the premise that each other exists, and the like.

In this context, "equal", "same", etc. are not strictly mathematical and/or geometric limitations, but also include tolerances as would be understood by a person skilled in the art and allowed for manufacturing or use, etc.

Unless otherwise indicated, numerical ranges herein include not only the entire range within its two endpoints, but also several sub-ranges subsumed therein.

Example one

The present embodiment provides a hair comb 10, as shown in fig. 1 to 3, and 17A, including: the ion detection device comprises a comb-tooth part 101, wherein a negative ion probe 1011 and a bearing plate 1012 provided with a plurality of comb teeth are arranged in the comb-tooth part 101, and the negative ion probe 1011 protrudes from the bearing plate 1012 by a preset height; a conductive member 104, wherein the conductive member 104 is disposed at a holding position of an outer surface of a housing of the hair comb 10, and the conductive member 104 is electrically connected to at least one of the control module 103 and the anion generator 102 in the hair comb 10.

In one embodiment of the present embodiment, the anion generator 102 and the control module 103 are disposed in a housing of the hair comb 10, and the conductive member 104 is disposed on an outer surface of the housing of the hair comb 10. The cross section of the shell of the comb 10 can be any shape, for example, the shell can be a cuboid, a cube, a circle, an ellipse, an arc, or the like, or a combination of any shapes; in the present embodiment, a combination of a circle and an ellipse is preferable. The negative ions are generated by inputting the direct current low voltage into the negative ion generator 102, the negative ion probe 1011 protrudes from the bearing plate 1012 by a preset height, the negative ions are released, the positive charges in the hair combing process are neutralized, and the trouble of combing hair for a user due to static electricity is reduced. The negative ion probe 1011 protrudes from the carrier plate 1012 by a preset height which is less than or equal to the height of the heat conducting comb 1014 and is more than or equal to half of the height of the heat conducting comb 1014, so that on one hand, the negative ions released by the negative ion probe 1011 are efficiently utilized, and on the other hand, the interference of the heat conducting comb 1014 to the negative ion probe is reduced. When a user holds the case of the comb 10 to comb hair, the conductive member 104 is in contact with the user's hand, and the electrostatic effect of the comb itself is removed by connecting the user to the ground.

In another embodiment, as shown in fig. 2-3 and 17A, the comb 10 further comprises a grip 105, the grip 105 is externally connected to the comb teeth 101, optionally in a direction perpendicular to the plurality of comb teeth, and the grip is located on the outer surface of the housing of the grip 105. The anion generator 102 and the control module 103 may be disposed in the holding portion 105, or disposed in the comb portion 105, wherein the anion generator 102 is electrically connected to the anion probe 1011, and the control module 103 is electrically connected to the anion generator 102. In the case where the anion generator 102 and the control module 103 are provided in the grip portion 105, the anion generator 102 is mounted inside the grip portion 105, the control module 103 is connected to the anion generator 102 through a control line, and the conductive member 104 may be electrically connected to the anion generator 102, or to the control module 103, or to both the control module 103 and the anion generator 102, so as to keep the control module 103 and the anion generator 102 in zero point ground. The user's hand contacts the grip 105, the conductive member 104 contacts the user's hand, and the ground of the comb 10 is grounded by the user. The conductive member 104 is connected to a ground member at one end of a reference line drawn from at least one of the negative ion generator 102 and the control module 103. In practical application, as shown in fig. 4, the conductive member 104 is provided with rivet pins 1041, the grounding member is a grounding ring 1042, and the grounding ring 1042 and the conductive member 104 are rivet-connected by the rivet pins 1041. The hot rivet connection is used as an example for illustration, and those skilled in the art will appreciate that other means of electrical connection may be used. The conductive member 104 is a metal or a conductive member, and is not limited in shape, and is preferably a long strip, an arc, a circle, or a pattern formed by a plurality of dots, so as to increase the contact area between the hand of the user and the conductive member 104, facilitate the electrical connection between the user and the hair comb, and transmit the electric charge to the ground through the user, and the number of the conductive members 104 is not limited, for example, a plurality of conductive members may be distributed around the grip 105. The material of the conductive member 104 is not limited, and may be a member made of metal or a conductive material.

Optionally, the plurality of comb teeth are heat conducting comb teeth 1014, a heat generating sheet 1013 is disposed below the bearing plate 1012, and the heat generating sheet 1013 is electrically connected with the control module 103. The heating sheet 1013 is formed of a plurality of heating wires connected in series, and forms a sheet-like heating sheet, and is electrically connected to the control module 103 as an electric heating type component, and the control module 103 controls heating. The control module 103 and the heating sheet 1013 form a control heating module, and the PWM voltage control is adopted according to the voltage of the battery, so as to ensure that the heating power is adjustable, and different target heating temperatures can be realized, so that the comb 10 has different care modes or modeling modes. The shape of the heat generating sheet 1013 may match the shape of the comb-tooth area formed by the comb teeth.

The heat conducting comb teeth 1014 can be made of ceramic glaze, tourmaline ceramic, metal and the like, and in the case that the heat conducting comb teeth 1014 are made of metal, as shown in fig. 5, an insulating isolation sleeve 1021 is arranged outside the negative ion probe 1011, and an opening is arranged at the top of the insulating isolation sleeve 1021. The control module 103 controls the anion generator 102 to generate anions which are released by the anion probe 1011 to neutralize static electricity generated during combing hair. Negative ions release negative charges, positive charges are accumulated, the system is grounded through a grounding end to release positive charges, and the balance of the charge of the comb is kept. The negative ion probe 1011 has a high voltage ratio of-3 KV, and if the negative ion probe is directly contacted with metal or is too close to the metal, the discharge phenomenon is easily generated. Under the condition that sets up insulating spacer sleeve 1021, ensure to discharge and peripheral heat conduction broach insulation isolation, insulating spacer sleeve 1021 wraps up anion probe 1011, wear out from between the broach hole, the broach outside is provided with insulating heat conduction's protection broach 1015, perhaps in the broach with anion probe 1011 spacing distance be less than first preset distance's first broach outside is provided with protection broach 1015 to can further reduce the influence of heat conduction broach to anion probe 1011. Protection broach 1015 adopts insulating and heat conduction material, with the heat radiation of heat conduction broach on the hair with heat conduction broach direct contact, nurse or the molding to the hair.

In one embodiment, as shown in FIG. 6, negative ion probe 1011 is spaced a second predetermined distance from the nearest comb tooth that is greater than or equal to the spacing between every two thermally conductive comb teeth 1014. A certain safety distance is arranged around the negative ion probe 1011, and the safety distance between the negative ion probe 1011 and the nearest heat-conducting comb 1014 around the negative ion probe is, for example, 5mm to 15mm, so that the interference influence of the heat-conducting comb on the negative ion probe 1011 is reduced. Alternatively, the diameter of the negative ion probe 1011 may be larger than the diameter of the comb teeth.

As shown in fig. 7, which shows an exploded view of the internal structure of the comb teeth 101 of the hair comb 10, the protective comb teeth 1015 are disposed on the outer surface of the heat-conducting comb teeth to prevent skin, hair, fingers, etc. from being scalded. The heat of the heat-conducting comb teeth can be transferred to the hair more quickly, but cannot be in direct contact to scald the skin of the head, and therefore the protection comb teeth 1015 are arranged. The heat conduction broach can adopt the heat conduction type metal broach of aluminum alloy, will generate heat the heat transmission of piece 1013 to the broach to give the hair heating nursing or molding, evenly paint heat conduction silicone grease between piece 1013 and the broach generates heat. A heat insulating sheet 1017 may be disposed below the heat generating sheet 1013, and the heat insulating sheet 1017 may be made of various heat insulating materials such as mica sheets to prevent heat from being transferred to the non-comb-tooth side and to transfer heat accumulated in the heat generating sheet 1013 to the comb-tooth side, so that the back case of the hair comb 10 is not scalded by high temperature. The decoration cover 1018 is a cover plate on the front side of the comb teeth, the pressing plate 1019 is a cover plate on the other side, the pressing plate 1019 is a fixing bracket, and the heating plate 1013 and the heat insulating plate 1017 are fixed on the back side of the base of the heat conducting comb teeth 1014.

Optionally, edge comb 1016 is disposed outside the heat conducting area formed by the heat conducting comb, and the edge comb 1016 is made of non-heat conducting material for safety protection. Preferably, the height of the edge comb 1016 is equal to the height of the middle heat-conducting comb, so that the edge comb 1016 can serve as a comb for use, and the edge comb is added at the periphery of the heat-conducting comb, so that the effective comb area is larger than the heating comb area, and more helpful to hair management.

Optionally, the plurality of comb teeth form a square comb tooth area, and the negative ion probe 1011 is located at the center of the square comb tooth area, so that the efficiency of negative ions contacting hair is improved, the positive charges in the combing process are neutralized, and the effect of softening hair is really achieved. The negative ions released from the center neutralize the static electricity of the comb teeth in the surrounding square area, and the utilization rate of the negative ions is highest.

According to another embodiment of the present embodiment, there is provided a hair comb 10 comprising: the ion detector comprises a comb-tooth part 101, wherein a negative ion probe 1011 and a bearing plate 1012 provided with a plurality of comb teeth are arranged in the comb-tooth part 101, and the negative ion probe 1011 protrudes from the bearing plate 1012 by a preset height.

In this embodiment, the difference from the above embodiments is that the conductive member 104 is not provided, and other structures and connection relationships may refer to any of the above embodiments of this embodiment, and are not described herein again.

Alternatively, the battery module 106 of the comb 10 is constructed of rechargeable batteries. In one embodiment, as shown in fig. 8 and 9, the battery module 106 is a 21700 lithium battery, and provides power for 2 batteries, and the power supply voltage range of the heating wire is 6V to 8.4V, including battery charging and discharging management, battery overcurrent protection, and temperature protection. In one embodiment, the design power is 120W, the heater is 0.3 ohms, the battery voltage is U, and the PWM duty cycle is 6/U x 100%, which are shown as examples only and not as limitations on the present application. Compared with the existing electric energy heating modeling comb, the electric energy heating modeling comb is powered by alternating current strong electricity and is inconvenient to carry, the comb 10 adopts a rechargeable battery, a magnetic suction charging interface is adopted for charging, and the plugging is convenient. As shown in fig. 9, a schematic view of the magnetic part 1061 of the charging interface is shown, and when charging, the magnetic part 1061 in the grip 105 is attracted to the magnetic part on the charging base, so as to vertically fix the comb 10 on the charging base, and electrically connect the charging base through the charging terminal, and the charging base is wired to the 220V power supply, thereby realizing charging.

In one embodiment, as shown in fig. 10A-13, a hair comb 10 includes a comb tooth assembly, a heat generating assembly, an anion assembly, a housing, and an electric core assembly. The comb assembly includes thermally conductive comb teeth 1014, guard comb teeth 1015, edge comb teeth 1016, and cosmetic cover 1018. The heat-conducting comb teeth 1014 are mounted to the carrier plate 1012 and comprise at least 3 rows of heat-conducting comb teeth 1014, and each row of heat-conducting comb teeth 1014 is arranged in a staggered manner. Optionally, the middle row of thermally conductive combs 1014 is a predetermined height, e.g., 2mm, above the sides. Hollow guard combs 1015 are provided around the periphery of the heat conducting combs 1014, the bottom of which mates with the grooves 1120 on the carrier plate 1012. The carrier plate 1012 has a flat plate shape or a circular arc shape. This structure will be with the face design of hair contact into the arc surface, corresponding cambered surface is also made on protection broach 1015 top simultaneously, lets the hair can have the entering of hierarchy, better geography in the same direction as the hair, adopts the cambered surface design, under the same width condition, increases with hair contact distance, and the user can easily arrange in order the hair effectively.

The protection comb teeth 1015 are used for preventing the heat conduction comb teeth 1014 from contacting the skin of the user, and preventing scalding. The protection comb teeth 1015 are provided with plastic part teeth which are in one-to-one correspondence with the heat conduction comb teeth 1014, and each plastic part tooth is matched with the double rabbets of the heat conduction comb teeth 1014 to prevent the plastic part teeth from moving; meanwhile, the top ends of the protective comb teeth 1015 can be dripped with glue (not shown in the figure), so that the contact area with the scalp is increased, and the use experience is improved.

The loading board 1012 is made of a material with high thermal conductivity, so that the heating speed is higher, the hair tidying time is shorter, and the efficiency is higher. The carrier plate 1012 and the housing on the underside of the carrier plate 1012 may be connected by screws. Be equipped with the opening that supplies protection broach 1015 to pass on dress trim 1018, dress trim 1018's effect lies in fixed protection broach 1015, makes protection broach 1015 and heat conduction broach 1014 closely laminate to promote the aesthetic property, dress trim 1018 accessible fastener, with directly fixed at heat conduction broach 1014 such as loading board 1012 complex block structure, also can fix to heat conduction broach 1014 through other connected modes.

Protection broach 1015 is located around heat conduction broach 1014, and protection broach 1015 includes the fixed connection strip 1121 with the casing joint of loading board 1012 downside, prevents scalding the tooth with fixed connection strip 1121 is connected. The anti-scalding teeth are vertically upward arranged on the fixed connecting strips 1121, penetrate through holes of the bearing plate 1012 and the like, are parallel to the heat conducting comb teeth 1014, and are uniformly distributed on the periphery of the heat conducting comb teeth 1014. The fixing connection strip 1121 is clamped between the supporting board 1012 and the lower housing and is located at the periphery of the supporting board 1012.

The heat generating assembly may be implemented in various ways, and in one implementation, the heat generating assembly includes a heat generating sheet 1013, a heat insulating sheet 1017, and a pressure plate 1019. The pressing plate 1019 fixes the heat insulating sheet 1017 and the heat generating sheet 1013 to the support plate 1012 by fasteners such as screws. In another implementation, the heat generating component comprises a heating wire and a heat insulating film, wherein the heating wire can also be fixed on the supporting board 1012 by other processes, such as glue or etching. Specifically, after the carrier plate 1012 and the heat conducting comb teeth 1014 are cast and molded, the heating wire is placed on the surface of the carrier plate 1012, liquid glue adheres to the surface of the heating wire and is cooled to form a solid heat insulation film, and the heat insulation film enables the heating wire to be completely attached to the carrier body.

The anion assembly comprises an anion generator 102 and an anion probe 1011, wherein the anion generator 102 needs to be far away from the heating assembly to prevent the service life of the heating assembly from being affected at high temperature, and further, the part far away from the comb teeth assembly is positioned in the holding part 105. The negative ion generator 102 is a component for converting high voltage, is not resistant to high temperature, can be pressed in a clamping groove of the lower shell through a battery pack support, and can also be fixed through a bearing plate 1012 or a pressing plate 1019 or a special cover, and a conducting wire in the negative ion generator 102 is connected to the conducting member 104 outside the shell and used for guiding out static electricity in the negative ion generator 102 through a human body.

An opening for the negative ion probe 1011 to pass through is disposed at the middle position of the carrier plate 1012 and the heating element. As shown in fig. 10A, the negative ion probe 1011 is disposed in the middle of the heating element and abuts against the supporting block 1122 of the lower housing of the supporting plate 1012, so as to better neutralize the static electricity when the user puts in order, thereby improving the flexibility of the hair. While the tops of the negative ion probes 1011 are above the surface of the cosmetic cover 1018 by a predetermined height that is less than or equal to the height of the thermally conductive combs 1014 above the surface of the cosmetic cover 1018. The surfaces of the heat conduction comb teeth 1014 on the periphery need to be isolated by plastic parts; a circle of protective wall 1123 higher than the top is arranged around the negative ion probe 1011, the distance from the top of the probe to the decorative cover 1018 is increased, a certain distance is kept between the end part of the negative ion probe 1011 and the end part of the protective wall 1123, and the discharge between the top of the negative ion probe 1011 and the heat conducting comb 1014 is prevented, so that the negative ion concentration is reduced.

The housing comprises a lower housing of the carrying plate 1012 and a housing of the holding part 105, the electric core assembly comprises a battery module 106 for providing power for the heating assembly, and a control module 103, the electric core assembly can be arranged in the holding part 105; the heating component is arranged in the lower side shell of the bearing plate 1012, after the whole machine is started, the heating component can be heated for a certain time, the temperature can reach the preset temperature, the hairstyle can be arranged as required, and the negative ion generator 102 can be started when the machine is started. While fig. 10A to 13 show that the one side housing of the comb-teeth 101 and the one side housing of the grip portion 105 are integrally formed, those skilled in the art will understand that the two housings may be separate structures, and connected by a connecting member or other connecting means, all of which are within the scope of the present application.

According to a third aspect of the present application, there is provided a hair comb 10 comprising:

a comb portion 101, the comb portion 101 being provided with a plurality of comb teeth;

the holding portion 105 is externally connected to the comb portion 101, a control module 103 and a conductive member 104 are arranged in the holding portion 105, the conductive member 104 is arranged on the outer surface of the shell of the holding portion 105, and the conductive member 104 is electrically connected with the control module 103.

In this embodiment, the difference from the above embodiments is that an anion assembly formed by the anion generator 102 and the anion probe 1011 is not provided, and other structures and connection relations can be referred to any of the above embodiments of this embodiment, and are not described herein again.

Example two

The present embodiment provides a hair comb 10, as shown in fig. 14, including a comb portion 101 and a motor module 107, an air outlet 108 is disposed at one side of the comb portion 101 where a plurality of comb teeth are installed, the motor module 107 is connected to the air outlet 108 through an air duct 109, and air sent from the air outlet 108 by the motor module 107 self-cleans the plurality of comb teeth.

An air duct 109 is provided in the comb 10, the air generated by the motor module 107 is sent to the air outlet 108 through the air duct 109, and the air outlet 108 sends out the air to clean the comb teeth 101. In one embodiment, the motor module 107 is connected to an external switch, and the user turns on/off the motor module 107 by turning on or off the external switch, thereby realizing one-touch self-cleaning. The comb teeth can be made of any suitable material, and can generate wind to blow towards the head of a user under the condition that the motor module 107 is switched on, so that the aim of self-cleaning is fulfilled by air-drying hair or blowing out preset shapes in a shaping mode or blowing off fine dust and flocks of the comb teeth part 101.

In one embodiment of this embodiment, as shown in fig. 15, the comb 10 further includes a grip 105, and the grip 105 is externally connected to the comb teeth 101, optionally in a direction perpendicular to the plurality of comb teeth. The motor module 107 can be arranged in the comb teeth 101 or the holding part 105, the hair comb 10 further comprises a control module 103, and the motor module 107 is electrically connected with the control module 103. The control module 103 may be provided in the grip portion 105 or may be provided in the comb portion 101. The battery module 106 may be disposed in the grip 105. In the process that the motor module 107 sucks air and sends the air to the air outlet 108 through the air duct 109, air flow disturbance is formed, so that heat dissipation of the control module 103 in the holding part 105 is facilitated.

The motor module 107 includes a motor with an adjustable rotation speed, and in an embodiment, the motor is provided with three power gears corresponding to three rotation speeds, and the three power gears correspond to different working modes, for example, a low speed blows for a nursing mode, a medium speed blows for a modeling mode, and a high speed blows for a self-cleaning mode. For example, in the case that it is detected that the humidity of the hair of the user is greater than the preset threshold, the heating sheet 1013 is turned on to heat, and at the same time, the low-speed hair drying mode is started to facilitate heating and drying the hair, while in the styling mode, the motor module 107 is selectively started to blow air to enable a predetermined styling to be blown out, and in the high-speed self-cleaning mode, the self-cleaning of the comb teeth portion 101 can be realized. One end of the motor module 107 is connected to an air inlet, which may be disposed on a side of the comb portion 101 away from the comb teeth, and preferably, the air inlet is disposed on a side of the housing opposite to the comb teeth side.

In one embodiment, the plurality of comb teeth of the comb-tooth portion 101 are heat conducting comb teeth 1014, a heat generating sheet 1013 is disposed below the carrier plate 1012, and the heat generating sheet 1013 is electrically connected to the control module 103. The heating sheet 1013 is formed of a plurality of heating wires connected in series, and forms a sheet-like heating sheet, and is electrically connected to the control module 103 as an electric heating type component, and the control module 103 controls heating. The control module 103 and the heating sheet 1013 form a control heating module, and the PWM voltage control is adopted according to the voltage of the battery, so as to ensure that the heating power is adjustable, and different target heating temperatures can be realized, so that the comb 10 has different care modes or modeling modes. The heat conducting comb teeth 1014 are mounted to the carrier plate 1012 and the outside of the comb teeth are provided with guard comb teeth 1015. In this case, the control module 103 can control the heating sheet 1013 to heat and control the motor module 107 to generate wind at the same time, so as to blow out hot wind, which is more favorable for drying hair or starting the motor module 107 to blow in a styling mode, and is more favorable for blowing out a predetermined styling, and in addition, the control module 103 is more favorable for blowing off fine dust and lint of the comb teeth 101 to clean, so as to realize self-cleaning.

As shown in fig. 15, which shows an exploded view of the internal structure of the comb teeth 101 of the hair comb 10, the protective comb teeth 1015 are provided on the outer surface of the heat conductive comb teeth to prevent skin, hair, fingers, etc. from being scalded. The heat of the heat-conducting comb teeth can be transferred to the hair more quickly, but cannot be in direct contact to scald the skin of the head, and therefore the protection comb teeth 1015 are arranged. The heat conduction broach can adopt the heat conduction type heat conduction broach of aluminum alloy, will generate heat the heat transmission of piece 1013 to the broach to give hair heating nursing or molding, evenly paint heat conduction silicone grease between piece 1013 and the broach generates heat. A heat insulating sheet 1017 is disposed below the heat generating sheet 1013. In one embodiment, the heat insulating sheet 1017 is a mica sheet, which prevents heat from being transferred to the non-comb-teeth side and transfers the heat accumulated in the heat generating sheet 1013 to the comb-teeth side, so that the back case of the hair comb 10 is not scalded by high temperature. The decoration cover 1018 is a cover on the front surface of the comb teeth, the pressing plate 1019 is a cover plate on the other side, the pressing plate 1019 is a fixing bracket, the heating plate 1013 and the heat insulating plate 1017 are fixed on the back surface of the base of the heat-conducting comb teeth 1014, and the pressing plate 1019 is installed on the casing on the opposite side of the comb teeth from the comb teeth side.

The air outlet 108 of the comb-tooth portion 101 may be provided at various positions. In one embodiment, the outlet 108 is disposed between the plurality of comb teeth. In the case where the comb-teeth 101 has the structure shown in fig. 15, small openings are provided as air inlets from the pressure plate 1019 to the heat insulating sheet 1017, the heat generating sheet 1013, the carrier plate 1012, and the like. In another embodiment, the air outlet 108 is provided on a side wall of at least one of the plurality of comb teeth. For example, the comb teeth are formed in a hollow shape, and air outlets 108 are opened in the side walls. Or protective comb teeth 1015 are arranged outside the comb teeth, and air outlets 108 are arranged on the side wall of at least one of the protective comb teeth 1015. In still another embodiment, as shown in fig. 14, one or more cleaning comb teeth 110 are provided between the plurality of comb teeth, the air outlet 108 is provided on at least one side wall of the cleaning comb teeth 110, the bottom of the cleaning comb teeth 110 is provided on the carrier plate 1012 together with the plurality of comb teeth, the bottom of the cleaning comb teeth 110 is connected to the air duct 109, the air in the air duct 109 is sent to the cleaning comb teeth 110 through the bottom of the cleaning comb teeth 110, and is sent out from the air outlet 108 on at least one side wall of the cleaning comb teeth 110, and the shape of the top of the cleaning comb teeth 110 may be the same as the shape of the plurality of comb teeth or the guard comb teeth 1015 outside the comb teeth, and used as auxiliary comb teeth. In the above-described embodiment, one or more cleaning comb teeth 110 may be provided every predetermined number of comb teeth, or cleaning comb teeth 110 may be provided between any two adjacent comb teeth, or cleaning comb teeth 110 may be provided between adjacent comb teeth of any one row or row of comb teeth. The air outlets 108 may be provided on opposite side walls of the cleaning comb 110. One or more air outlets 108 may be provided in each of the opposing sidewalls.

The height of the cleaning comb teeth 110 may be the same as the plurality of comb teeth, or preferably, the height of the cleaning comb teeth 110 is less than the height of the plurality of comb teeth, and more preferably, the height of the cleaning comb teeth 110 is less than half of the height of the plurality of comb teeth, so that the air outlets 108 on the side walls thereof have a better cleaning effect on the comb teeth, and a better self-cleaning effect is achieved. The air flow direction of the air outlet 108 may form a preset angle with the vertical surface of the comb teeth, for example, in the range of 30 degrees to 60 degrees, preferably, the preset angle is 45 degrees, at which fine dust and lint on the comb teeth can be easily blown clean, and a better self-cleaning effect on the comb teeth is achieved.

Optionally, the broach portion 101 is equipped with a plurality of transparent windows on the broach side, a plurality of transparent windows set up in between a plurality of broach or the peripheral portion of a plurality of broach, broach portion is provided with the red-light emitting LED lamp, the red-light that the LED lamp sent sees through transparent window sees through. The LED lamp can be arranged on a plate, a red high-power LED is arranged on the plate to irradiate hair, so that the activity of cells is promoted, and under the condition of matching with a medicament, the absorption of the medicament on the scalp can be promoted, and the aim of growing hair is fulfilled. The number of the LED lamps corresponding to each transparent window is not particularly limited, and at least one LED lamp is correspondingly arranged on each transparent window.

Optionally, the comb 10 further includes a humidifying module 111, and the comb teeth 101 is provided with spray outlets facing the comb teeth, and the mist is sprayed from the spray outlets through the humidifying module 111. The humidifying module 111 may be disposed in the comb-tooth portion 101 or the holding portion 105, as shown in fig. 16, a water tank 1111 is disposed to contain atomized water, water absorbent cotton 1112 is disposed in the water tank 1111, and the water absorbent cotton 1112 is connected to the atomizing sheet 1113. By utilizing the ultrasonic atomization principle, a circuit generates high-frequency sine waves which are applied to two ends of the atomizing sheet 1113, so that resonance is caused, and the water mist humidifying function is realized. The circuit voltage amplitude is adjustable, so that the atomization amount is adjustable. The water mist is sprayed out of the atomizing port and blown to the comb teeth from the bearing plate 1012, so that the water mist is blown to the scalp of a user, and the purpose of atomizing and humidifying is achieved. When a user opens the hair comb in a shaping mode to shape, the humidifying module 111 is used for wetting the hair, and then heating is carried out to shape, so that the damage of pure high temperature to the hair is reduced.

The holding part 105 and the corresponding head part are provided with an expansion interface, and a plurality of accessory functional heads can be simultaneously equipped, so that one machine with multiple functions is realized. The control part of the holding part 105 is electrically connected with the head functional component part and can be detached. The control part of the holding part 105 comprises a battery module 106 and a control module 103, and the head functional assembly part is a plurality of functional heads and can be detached and replaced. The function of the head functional component part can be divided into a shaping comb component, a shaving component, a tooth beautifying component and the like, so that the problems that the existing hair comb is single in function and cannot be expanded to use are solved. Accordingly, the control module 103 is provided with a recognition function head algorithm, a control algorithm, and in addition, a key 112, a display 113, and the like. As shown in fig. 17A to 17D, a display screen 113 may be disposed at a connection portion between the grip portion 105 and the head, where the display screen 113 is a human-computer interface, and realizes switching between different modes, such as a hair drying mode, a styling mode, and a self-cleaning mode. Different from the display of the existing display screen, the display device can display the working mode, the working state of negative ions, the temperature, the humidity and the electric quantity of the battery. Different modes can be easily selected by adopting a human-computer interaction interface, and the user experience is improved. In one embodiment, the display interface may be composed of a key 112, a display 113 and an indicator light, and the key 112 includes a security key and a mode key. Under the intelligent mode, the display screen 113 indicates the current ambient temperature and humidity, and the hair state is intelligently judged to be heated when the comb contacts the hair. In the modeling mode, the user selects the gear and the temperature by using the key 112 according to the use mode required by the user.

In one embodiment, the comb 10 is wirelessly connected to an app of the smart terminal, and the networking status is checked through bluetooth. The comb 10 records the use records of the user, including data of different mode selection frequencies, time, temperature, hair dry and wet states and the like, and the data are transmitted to the intelligent terminal through wireless communication, and the data are shared by the intelligent terminal and the intelligent terminal. The comb 10 pushes the preferred mode to the user according to the historical record data of the user, and directly enters the use mode with the highest use frequency of the user next time the user is started, for example, the use mode with the highest use frequency of the user is a red light mode, which indicates that the user may lose hair and needs to irradiate red light to grow hair.

In another embodiment, comb 10 prioritizes a plurality of usage patterns based on historical data of the user, and recommends the usage pattern with the highest frequency of usage as the preferred pattern for the user. Furthermore, the user can order the operating modes of comb 10 through an app or human-machine interface, with human intervention in the priority of the usage modes.

It should be noted that the components of the negative ion generator 102, the negative ion probe 1011, the conductive member 104, the humidifying module 111, and the like in the first embodiment can be applied to the second embodiment, and the specific structures and the connection relations of the components are described in the first embodiment, and are not described again here.

EXAMPLE III

The present embodiment provides a hair comb 10 comprising: the comb teeth 101 comprise heating modules and comb teeth, and the comb teeth comprise heat conduction comb teeth 1014 and edge comb teeth 1016; the temperature and humidity sensing assembly 114 is arranged between the comb teeth; a control module 103 configured to: the ambient temperature and the ambient humidity sensed by the temperature and humidity sensing component 114 are received to control the heating temperature of the heating module.

The heating module is disposed below the heat-conductive comb teeth 1014 of the comb teeth 101 of the hair comb 10 and configured to heat the heat-conductive comb teeth 1014. In one embodiment, the temperature and humidity sensing assembly 114 is disposed between the thermally conductive combs 1014.

The temperature and humidity sensing assembly 114 is formed by integrating a humidity collecting module and a temperature collecting module, and collects the current humidity and the current temperature. The temperature and humidity sensing assembly 114 is composed of a temperature and humidity sensor and corresponding components, and is responsible for collecting ambient temperature and humidity and deducing the temperature of the comb teeth, and feeding back data to the control module 103. The temperature and humidity sensor collects temperature in a range of, for example, minus 40 degrees celsius to plus 125 degrees celsius, and humidity in a range of 0 to 100%. The temperature and humidity sensor is arranged on the outer surface of the hair comb 10 to collect the external temperature and humidity, and is arranged at the position contacting with the hair due to the collection of the hair humidity, and is arranged between the comb teeth due to the collection of the temperature of the comb teeth.

In one embodiment, a plurality of heat-conducting comb teeth 1014 are disposed on the supporting plate 1012, and the temperature and humidity sensing assembly 114 protrudes from the supporting plate 1012 by a predetermined height, which is less than or equal to the height of the heat-conducting comb teeth 1014, preferably, greater than or equal to half of the height of the heat-conducting comb teeth 1014, so as to ensure the accuracy of detection of the temperature and humidity sensing assembly 114 on the one hand, and reduce the influence of the heat-conducting comb teeth 1014 on the long-term high-temperature heat radiation of the temperature and humidity sensing assembly 114 on the other hand. The periphery of the heat conducting area formed by the plurality of heat conducting comb teeth 1014 is provided with edge comb teeth 1016, and the temperature and humidity sensing assembly 114 is arranged between the edge comb teeth 1016. The temperature and humidity sensor is prevented from being damaged by long-time high temperature under the condition that the temperature of the comb teeth reaches 150-180 ℃ after being heated by the heating sheet 1013. In one embodiment, the plurality of heat-conducting combs 1014 and the edge comb 1016 form a circular or square area, the temperature and humidity sensing assembly 114 is located on a central line of the circular or square area, alternatively, the heat-conducting combs 1014 form a circular or square area, the edge comb 1016 may form any shape on the periphery of the heat-conducting combs 1014, and the temperature and humidity sensing assembly 114 is located on a central line of the circular or square area. The diameter of the edge comb teeth 1016 can be smaller than that of the heat conducting comb teeth 1014, the edge comb teeth 1016 have an anti-scalding function and play a role in safety protection, and the heat conducting comb teeth 1014 can contain metal heat conducting columns.

One end of the temperature and humidity sensing component 114 is fixed to the bearing plate 1012, optionally, the outer periphery of the temperature and humidity sensing component 114 is provided with protective comb teeth (1015), the top of the temperature and humidity sensing component is provided with non-heat-conductive tooth tips, and the tooth tips play a role in preventing scalding and play a role in safety protection at the edge of the comb tooth area. The heat conduction broach 1014 can be the heat conduction broach, and the heat conduction broach outside is provided with the heat conduction protective sheath. The top of the heat conduction comb teeth is provided with a non-heat conduction tooth tip which can adopt a plastic piece, so that the heat conduction comb teeth 1014 are prevented from contacting skin, hair and fingers to scald, and the safety protection effect is achieved. In one embodiment, the temperature and humidity sensing assembly 114 is spaced a predetermined distance from the nearest thermally conductive comb 1014 that is greater than or equal to the spacing between each thermally conductive comb, thereby preventing damage to the temperature and humidity sensor from the comb due to high temperature over time. For example, in the case that the maximum temperature of the comb teeth is 180 degrees celsius, the preset distance, for example, 5mm to 10mm, may prevent the internal chip of the temperature and humidity sensor from being failed due to high temperature. Of course, the preset distance cannot be too far away, which may cause a problem of inaccurate thermal radiation detection.

At least one side of the temperature and humidity sensing assembly 114 is provided with a heat conducting comb 1014 or an edge comb 1016, and when the temperature and humidity sensing assembly 114 is located at the central position, the four sides are provided with the heat conducting comb 1014 or the edge comb 1016, in another embodiment, at least one side of the temperature and humidity sensing assembly 114 is not provided with the heat conducting comb 1014 and the edge comb 1016, and when the temperature and humidity sensing assembly 114 is located at the edge position, at least one side is not provided with the heat conducting comb 1014 and the edge comb 1016. The temperature and humidity sensing assembly may be disposed in the center of one row or one column of the thermally conductive comb 1014 or the edge comb 1016.

Optionally, as shown in fig. 17B, the hair comb 10 further includes a holding portion 105, the temperature and humidity sensing component 114 is disposed at a side adjacent to the holding portion 105, and the holding portion 105 may be located in an extending direction of the casing of the comb tooth portion 101 opposite to the comb tooth side. In the case of a hair comb 10 having a grip 105, the temperature and humidity sensing assembly 114 may be disposed at the center of the edge comb 1016 adjacent to one side of the grip 105.

The control module 103 may determine the current usage environment according to the current humidity, and preset a starting gear. Under the condition of contacting dry hair, the control module 103 judges the hair state according to the change of the temperature and humidity sensor in the temperature and humidity sensing assembly 114, adjusts the state to a proper gear according to the environment condition, and uses the proper temperature of the human body to perform hair care. And when the hair is in contact with wet hair, the temperature and humidity change is generated, and after the signal is fed back to the control module 103, the control module 103 gives corresponding response to intelligently heat the heating module. Constantly gather current heating temperature in the heating process, temperature humidity transducer monitors the broach current temperature simultaneously, gets into the constant temperature mode when the temperature reaches preset temperature range to make the hair remain at suitable temperature, neither harm hair scale, accelerate again and do all can the hair speed. The humidity sensor monitors the temperature and the humidity in real time in the process, and the aim of controlling the temperature is fulfilled by heating and cooling treatment in combination with the current dry and wet conditions of the hair.

In one embodiment, after the button 112 is pressed for 3 seconds to start the machine, the temperature and humidity sensor collects ambient temperature data and hair humidity data, that is, when a user does not use the comb 10 to nurse hair within a preset time period after the machine is started, the temperature detected by the temperature and humidity sensor is the ambient temperature data, and the heating temperature of the heating module is controlled according to the ambient temperature under the condition that the ambient humidity of the comb teeth is lower than a first preset threshold value. And if the hair humidity data indicate that the hair is dry hair, and the environment temperature data indicate that the environment temperature is higher than the preset temperature, for example, higher than 23 ℃, the heating module is not started for heating. And starting the heating module to heat under the condition that the hair humidity data indicate that the hair is dry hair, and the environment temperature data indicate that the environment temperature is lower than the preset temperature, such as lower than 10 ℃, and the heating mode is set to be a micro-heating mode, wherein the corresponding temperature is 23 ℃ for example. In the dry hair mode, the anion generator 102 can be turned on to release high concentration anions using the anion probe 1011. And under the condition that the ambient humidity is higher than the first preset threshold value, controlling the heating temperature of the heating module according to the preset temperature, and setting the heating temperature of the heating module to be a value within a preset temperature range. In the case where the hair moisture indicates that the hair is wet, the heating module is activated to heat, for example, the heating module is set to a heating temperature in the range of 40 degrees celsius to 60 degrees celsius.

Under this mode, the temperature humidity sensor module has obtained ambient temperature and hair humidity after the start, as long as the humidity that humidity transducer gathered reaches the default, just judges wet hair mode, if the hair of contact is dry hair, then judges dry hair mode, if the user is held in the hand and does not contact the hair always, then judges dry hair mode earlier, sets up the heating temperature of heating module according to ambient temperature. If the user starts to contact the hair, the hair is wet hair, the humidity collected by the humidity sensor reaches a preset value, the hair is judged to be the wet hair mode again, the heating module is started to heat, and the heating temperature of the heating module is a value within a preset temperature range.

In another embodiment, if the ambient temperature is lower than the preset temperature, the corresponding heating power is turned on according to the ambient temperature, so as to implement stepless temperature change. For example, if the ambient temperature is 20 degrees celsius, the lowest heating power of 40 degrees celsius is started, if the ambient temperature is 0 degrees celsius, the heating power corresponding to 50 degrees celsius is started, if the ambient temperature is-10 degrees celsius, the heating power corresponding to 60 degrees celsius is started, and the heating temperature ranges from 40 degrees celsius to 60 degrees celsius in the above mode.

According to the hair comb 10 of the present embodiment, since the temperature and humidity sensor is provided, the environment condition and the dry and wet state of the hair can be automatically identified, and the most appropriate hair care temperature is selected to care the hair.

In one embodiment, the comb 10 has two modes, namely a hair care mode, namely an intelligent mode and a styling mode, the mode entered after the button 112 is pressed for 3 seconds to start up is the hair care mode, and the heating module is controlled to heat according to the logic in the hair care mode. In case that the single-touch button 112 enters a styling mode, i.e., a mode for styling the user's hair into a specific style by permanent wave, curly hair, etc., the humidifying module 111 is activated to humidify the hair for the first 30 s. The button 112 is pressed once, and the entering gentle molding mode, the temperature of the control heating module is 130 degrees centigrade, the button 112 is pressed once again, and the entering fast molding mode, the temperature of the control heating module is 180 degrees centigrade, the above-mentioned condition that the temperature range of the molding mode is set to 130 degrees centigrade to 180 degrees centigrade is only an example, and can be set to 150 degrees centigrade to 180 degrees centigrade according to actual conditions.

In one embodiment, comb 10 further comprises: the temperature detection component is arranged on the heating module and is configured to detect the heating temperature of the heating module. As shown in fig. 18, the temperature detection component sends the collected heating temperature of the heating module to the control module 103, the temperature and humidity sensing component 114 sends the collected temperature and humidity to the control module 103, and the control module 103 interacts with the heating module according to the heating temperature, the temperature and humidity to realize the control of the heating temperature of the heating module. The temperature detection assembly uses a temperature sensor and corresponding components to form an assembly, is installed on the heating module, monitors the heating temperature in real time, and feeds collected data back to the control module 103 for judgment. The heating module is composed of components such as a temperature sensor and a heating sheet 1013, the temperature sensor is responsible for collecting the actual temperature of the current comb teeth, and the heating sheet 1013 is responsible for heating the comb teeth. The temperature range of the heat generating sheet 1013 is, for example, 0 to 300 ℃. The heating sheet 1013 can perform different nursing and styling functions on the hair according to different set gears. The hair is maintained and dried quickly at low temperature and is styled at high temperature. The control module 103 sets the heating temperature of the heating module to a preset temperature value corresponding to the first operation instruction in response to receiving the first operation instruction of the user. The first operation command is input by the user selecting the hair care mode and the quick styling mode.

In both the care mode and the styling mode, the heating plate 1013 is activated to heat and raise the temperature of the middle heat-conducting comb teeth 1014 to a predetermined temperature, so as to care or style the hair. However, in the temperature rising process, the heating plate 1013 is heated quickly, and the middle heat-conducting comb 1014 is heated slowly due to slow heat conduction, so that the temperature of the heating plate 1013 lags behind the temperature of the middle heat-conducting comb 1014, and thus the real comb temperature needs to be determined by the temperature collected by the temperature and humidity sensor.

Firstly, a curve relation exists between the temperature and humidity sensor and the temperature of the middle heat conduction comb teeth 1014, a safety distance exists between the temperature and humidity sensor and the middle heat conduction comb teeth 1014, but the temperature and humidity sensor is subjected to heat radiation of the middle heat conduction comb teeth 1014, the temperature of the temperature and humidity sensor rises linearly, and then the current temperature is inquired through a temperature curve table, so that the actual temperature of the comb teeth can be indirectly reflected. From the linear relation of the temperature and humidity sensor and the comb teeth, the actual temperature of the comb teeth can be mapped. As shown in fig. 19, the lowermost curve is the temperature and humidity sensor temperature, the middle curve is the comb tooth temperature, and the uppermost curve is the heating plate temperature. According to different modes and different heating temperatures of the heating modules, a series of temperature curve tables or temperature curve graphs drawn according to the temperature curve tables are obtained through tests in advance, for example, for the hair care mode temperature of 40-60 ℃ and the modeling mode temperature of 130-180 ℃, each mode has a temperature curve table or a temperature curve graph. As shown in fig. 19, the temperature of the heat generating sheet 1013 is always higher than that of the comb teeth because the comb teeth are heated by heat conduction of the heat generating sheet 1013, and the temperature of the comb teeth is always higher than that of the temperature and humidity sensor because the temperature and humidity sensor is heated by heat radiation of the comb teeth. During the final period of heating, long periods of heat conduction and radiation are experienced, with the three being infinitely close to unity.

The control module 103 is further configured to: in the first stage, according to a preset temperature mapping table, the temperature of the heat-conducting comb teeth 1014 is obtained according to the ambient temperature of the heat-conducting comb teeth sensed by the temperature and humidity sensing component 114; in the second stage, the temperature of the heat conducting comb teeth 1014 is obtained according to the heating temperature sensed by the temperature detection assembly. The demarcation point between the first and second phases may be the time at which the temperature of the thermally conductive combs 1014 is achieved to a predetermined threshold. The demarcation point between the first and second phases may also be the moment at which the temperature difference between the heating temperature sensed by the temperature detection assembly and the obtained temperature of the thermally conductive comb 1014 is reduced.

In the heating process, the method is divided into two stages: in the first stage, the actual temperature of the comb teeth is obtained through the mapping relation according to the temperature of the temperature and humidity sensor. In the first stage, the control module 103 controls the heat generating sheet 1013 to start heating, and the comb teeth are heated through heat conduction, but the heat generating sheet 1013 may be 80 degrees celsius at this time, and the comb teeth are only 40 degrees celsius due to slow heat conduction, and the temperature detected by the temperature and humidity sensor is mapped to the actual temperature of the comb teeth at this time.

In the second stage, the control module 103 collects the temperature of the heating sheet 1013, and after long-time heat conduction, the temperature of the comb teeth is infinitely close to the temperature of the heating sheet 1013, and the collected temperature of the heating sheet 1013 is more accurate. The first stage and the second stage have 2 boundary points, one is that the temperature of the heat-conducting comb teeth reaches a preset value; and secondly, when the temperature difference between the temperature of the heating sheet 1013 and the temperature of the heat-conducting comb teeth is reduced.

Optionally, the control module 103 is further configured to: and alarming or prompting is carried out under the condition that the temperature difference between the temperature of the heat conducting comb teeth 1014 obtained according to the heating temperature and the temperature of the heat conducting comb teeth 1014 obtained according to the environment temperature is larger than a preset threshold value. The temperature sensed by the temperature detection component and the temperature and humidity sensing component 114 is compared to form accurate temperature control, the two sensors are supervised with each other, and alarm or prompt is given when the temperature is invalid. The condition that the temperature difference is greater than the preset threshold includes a condition that the temperature is inconsistent or a limit occurs, for example, the heating temperature of the heat generating sheet 1013 is 180 degrees celsius, but the temperature and humidity sensor does not detect the temperature or the temperature is 20 degrees celsius, then the temperature and humidity sensor is not installed or has an interlayer in between, for example, the heat conducting silicone grease between the heat generating sheet 1013 and the heat conducting comb teeth 1014 is less coated. Or the target heating temperature set by the control module 103 for the instruction of the heating sheet 1013 is 180 degrees centigrade, but the temperature of the heating sheet 1013 is read to be 60 degrees centigrade, which also belongs to the limit condition, and an alarm or prompt is given.

According to this embodiment's comb passes through the accurate measurement broach temperature of intelligent algorithm, combines the temperature that the inside temperature sensor that the module that generates heat set up measures, carries out dual temperature control, and the accurate broach temperature control that carries on supervises each other with inside temperature sensor, reduces the inefficacy risk.

In one embodiment, the control module 103 is further configured to: when the heat conduction comb teeth 1014 are controlled to be heated to the target temperature, the heating module is controlled to stop heating after the temperature detection assembly detects that the heating temperature of the heating module reaches a first temperature value, and the first temperature is lower than the target temperature.

In practical applications, when the comb teeth need to be heated to a target temperature, for example, when the comb teeth need to be heated to 130 degrees celsius, the temperatures of the comb teeth and the temperature and humidity sensor also rise with a delay as the temperature of the heat generating sheet 1013 rises, but due to a delay of heat conduction, the heat generating sheet 1013 needs to stop heating when reaching a temperature value in a certain interval less than 130 degrees celsius (for example, 120 degrees celsius), and keep the temperature at the temperature value, and the accumulated heat conduction of the comb teeth continues to rise to ensure that the temperature accurately reaches 130 degrees celsius. The temperature value can be set according to a series of temperature curve tables obtained by pre-tests or according to a temperature curve chart drawn by the temperature curve tables.

According to a second aspect of the present embodiment, there is provided a method for controlling a heating temperature of a hair comb 10, characterized in that a comb tooth part 101 includes a heating module and comb teeth; the temperature and humidity sensing assembly 114 is arranged between the comb teeth of the comb tooth part 101; the method comprises the following steps:

the ambient temperature and the ambient humidity sensed by the temperature and humidity sensing component 114 are received to control the heating temperature of the heating module.

The heating module is disposed below the heat-conductive comb teeth 1014 of the comb teeth 101 of the hair comb 10 and configured to heat the heat-conductive comb teeth 1014. The position where the temperature and humidity sensing assembly 114 is disposed and the structure of the hair comb may adopt any position and structure described above for the hair comb of the present embodiment.

Controlling the heating temperature of the heating module according to the environment temperature of the comb teeth and the environment humidity of the comb teeth comprises: and under the condition that the humidity of the environment where the comb teeth are located is lower than a first preset threshold value, controlling the heating temperature of the heating module according to the temperature of the environment where the comb teeth are located. Controlling the heating temperature of the heating module according to the environment temperature of the comb teeth and the environment humidity of the comb teeth further comprises: and under the condition that the humidity of the environment where the comb teeth are located is higher than the first preset threshold value, controlling the heating temperature of the heating module according to the preset temperature, and setting the heating temperature of the heating module to be a value within a preset temperature range.

In the first stage, according to a preset temperature mapping table, the temperature of the heat-conducting comb teeth 1014 is obtained according to the ambient temperature of the heat-conducting comb teeth 1014 sensed by the temperature and humidity sensing assembly 114; in the second stage, the temperature of the heat conducting comb teeth 1014 is obtained according to the heating temperature sensed by the temperature detection assembly. In one embodiment, the demarcation point between the first and second phases is the time at which the temperature of the thermally conductive comb 1014 is achieved to reach a predetermined threshold. In another embodiment, the demarcation point between the first and second phases is the moment when the temperature difference between the heating temperature sensed by the temperature sensing assembly and the obtained temperature of the thermally conductive comb 1014 decreases.

The method for controlling the heating temperature of the hair comb 10 further comprises: and when the temperature difference between the temperature of the heat conducting comb teeth 1014 obtained according to the heating temperature sensed by the temperature detection assembly and the temperature of the heat conducting comb teeth 1014 obtained according to the environment temperature in which the heat conducting comb teeth 1014 are located sensed by the temperature and humidity sensing assembly 114 is greater than a preset threshold value, alarming or prompting is performed. The method for controlling the heating temperature of the hair comb 10 further comprises: and responding to a received first operation instruction of a user, and setting the heating temperature of the heating module to be a preset temperature value corresponding to the first operation instruction. The first operation command is input by the user selecting the hair care mode and the quick styling mode.

It should be noted that the negative ion generator 102, the negative ion probe 1011, the conductive member 104, the humidification module 111, and the like in the first embodiment, and the motor module 107, the air outlet 108, and the like in the second embodiment can be applied to the third embodiment, and specific structures and connection relationships of these components are referred to the descriptions in the first embodiment and the second embodiment, and are not described again here.

Example four

The present embodiment provides a hair comb 10, as shown in fig. 10A to 13, including: the ion detection device comprises a comb-tooth part 101, wherein a negative ion probe 1011 and a bearing plate 1012 provided with a plurality of heat conduction comb teeth 1014 are arranged in the comb-tooth part 101, and the negative ion probe 1011 protrudes from the bearing plate 1012 by a preset height; an anion generator 102, wherein the anion generator 102 is electrically connected with the anion probe 1011; a heating module disposed below the plurality of heat conducting comb teeth 1014 and configured to heat the plurality of heat conducting comb teeth 1014; the temperature and humidity sensing assembly 114 is arranged among the plurality of heat conducting comb teeth 1014; a control module 103, said control module 103 being electrically connected to said anion generator 102 and configured to: receives the ambient temperature and the ambient humidity sensed by the temperature and humidity sensing component 114, and controls the heating temperature of the heating module according to the ambient temperature and the ambient humidity.

In an embodiment of the hair comb in this embodiment, the anion generator 102 and the control module 103 may be disposed in another housing of the carrying plate 1012 opposite to the side where the comb teeth are mounted, or may be disposed in the holding portion 105, the holding portion 105 is externally connected to the comb teeth portion 101, optionally located in a direction perpendicular to the plurality of heat conducting comb teeth 1014, and the anion probe 1011 may adopt the same position and structure as the anion probe 1011 in the first embodiment, which is not described herein again, and may preferably be located at the center of the comb teeth area. The temperature and humidity sensing component 114 may adopt the same position and structure as the temperature and humidity sensing component in the third embodiment, which is not described herein, and preferably may be located on one side edge of the comb tooth portion 101 close to the grip portion 105, as shown in fig. 17B, and an edge comb 1016 is further disposed outside a heat conducting area formed by the plurality of heat conducting comb teeth 1014, the edge comb 1016 is made of a non-heat conducting material, and the temperature and humidity sensing component 114 is disposed between the edge comb 1016, that is, preferably, the temperature and humidity sensing component 114 is located between the edge comb 1016 of the comb tooth portion 101 close to the grip portion 105.

As shown in fig. 17B, a display screen 113 may be disposed at a connection position of the holding portion 105 and the head, and the display screen 113 is a human-computer interface, and realizes switching between different modes, such as a hair blowing mode, a styling mode, and a self-cleaning mode. Different from the display of the existing display screen, the display device can display the working mode, the working state of negative ions, the temperature, the humidity and the electric quantity of the battery. Different modes can be easily selected by adopting a human-computer interaction interface, and the user experience is improved. In one embodiment, the display interface may be composed of a key 112, a display 113 and an indicator light, and the key 112 includes a security key and a mode key. Under the intelligent mode, the display screen 113 indicates the current ambient temperature and humidity, and the hair state is intelligently judged to be heated when the comb contacts the hair. In the modeling mode, the user selects the gear and the temperature by using the key 112 according to the use mode required by the user. The comb 10 further includes a humidifying module 111, and mist spray ports are provided in the comb teeth 101 in the direction toward the comb teeth, and mist is sprayed from the mist spray ports by the humidifying module 111. Fig. 20 shows a block diagram of an electric module, as shown in fig. 20, the temperature and humidity sensor, the temperature sensor for detecting the temperature of the heat generating sheet 1013, the negative ion generator 102, the humidifying module 111, the keys 112, the display 113 and the battery module 106 are controlled by the control module 103.

Application scenario one

The user uses the comb to nurse, gets into the hair care mode after long pressing button 3s start, and temperature and humidity sensor gathers ambient temperature data and hair humidity data, also when also presetting long time internal user and not using the comb nursing hair after the start, the temperature that temperature and humidity sensor detected is ambient temperature data, is less than under the condition of first predetermined threshold value at the ambient temperature at broach place, according to the ambient temperature control heating module's at broach place heating temperature.

When a user combs hair, if the hair of the user is dry hair, the environment temperature is higher than the preset temperature, for example, higher than 23 ℃, and the heating module is not started to heat. And in the case that the hair is dry hair and the ambient temperature is lower than the preset temperature, for example, lower than 10 ℃, starting the heating module to heat, and setting the heating mode to be a micro-heating mode, wherein the corresponding heating temperature is, for example, 23 ℃. The comb is not heated up when the ambient temperature is between 10 and 23 degrees centigrade. And starting the negative ion generator in a hair drying mode, and releasing high-concentration negative ions by using the negative ion probe so as to neutralize static electricity in the hair combing process.

Under the condition that user's hair is wet hair, when humidity reached more than 60%, no matter what value of ambient temperature detected, start heating module heating, for example heating module sets up the heating temperature of the scope of 40 degrees centigrade to 60 degrees centigrade to guarantee that hot-blast weather hair.

After the nursing is finished, the user utilizes the key to cut off the power of the comb, so that the comb stops working.

Application scenario two

If the hair of the user is dry hair, the environment temperature is higher than the preset temperature, for example, higher than 23 ℃, and the heating module is not started to heat. In the case that the hair is dry hair and the ambient temperature is lower than a preset temperature, for example, lower than 10 degrees celsius, the heating module is activated to heat, and the heating mode is set to a micro-heating mode, and the corresponding heating temperature is, for example, 23 degrees celsius. The comb is not heated up when the ambient temperature is between 10 and 23 degrees centigrade. And starting the negative ion generator in a hair drying mode, and releasing high-concentration negative ions by using the negative ion probe so as to neutralize static electricity in the hair combing process.

Under the condition that user's hair is wet, when humidity reaches more than 60%, no matter what value of the ambient temperature who detects, all start the heating module heating, for example the heating temperature that the heating module set up to the scope of 40 degrees centigrade to 60 degrees centigrade, start motor module simultaneously and open the low-speed mode of sending out of blowing, blow out hot-blast air and air-dry the hair to guarantee hot-blast hair of drying.

After the nursing is finished, the user cuts off the power of the comb by using the keys to stop working or switches the comb to a modeling mode by using the display screen.

Application scenario three

The user uses the comb to nurse, utilizes the button to carry out gear and temperature selection according to the user mode of oneself needs, gets into the molding mode and begins to perm, and the user presses the button once, gets into gentle molding mode, and the temperature of the module that generates heat of control is 130 degrees centigrade, can press the button once more, gets into quick molding mode, and the temperature of the module that controls to generate heat is 180 degrees centigrade. The humidifying module is started 30s before the molding mode starts, so that the hair is humidified, and the damage of pure high temperature to the hair is reduced. In the hair-waving process, the motor module is selectively started to blow, for example, the motor module is started to blow at a medium speed in a styling mode, so that the styling formed by curly hair is stabilized, and the styling is facilitated.

After the shaping is finished, the user cuts off the power of the comb by using the key to stop the comb.

Application scenario four

After the molding is finished, the user switches the motor module into a high-speed mode through the display screen, opens the self-cleaning mode of the comb, is provided with the air outlet on the side wall of the comb teeth part, blows out high-speed airflow from the air outlet, cleans the comb teeth, blows off fine flock of the comb teeth completely, and achieves the purpose of self-cleaning.

After the self-cleaning is finished, the user powers off the comb by using the key to stop working.

The preferred embodiments and examples of the present application have been described in detail with reference to the accompanying drawings, but the present application is not limited to the embodiments and examples described above, and various changes can be made within the knowledge of those skilled in the art without departing from the concept of the present application.

Claims

1. A hair comb (10), comprising: the ion detection device comprises a comb-tooth part (101), wherein a negative ion probe (1011) and a bearing plate (1012) provided with a plurality of comb teeth are arranged in the comb-tooth part (101), and the negative ion probe (1011) protrudes out of the bearing plate (1012) by a preset height; a conductive member (104), the conductive member (104) being disposed at a holding position of an outer surface of a housing of the hair comb (10), and the conductive member (104) being electrically connected to at least one of the control module (103) and the anion generator (102) in the hair comb (10).

2. A hair comb (10) according to claim 1, wherein the hair comb (10) further comprises a grip portion (105), the grip portion (105) circumscribing the comb teeth portion (101), the grip position being located at a housing outer surface of the grip portion (105).

3. A hair comb (10) as claimed in claim 1 or 2, wherein the plurality of comb teeth are metal comb teeth, an insulating spacer sleeve (1021) is arranged outside the negative ion probe (1011), and an opening is arranged at the top of the insulating spacer sleeve (1021).

4. A hair comb (10) according to claim 3, wherein a first one of the comb teeth spaced from the negative ion probe (1011) by a distance less than a first preset distance is externally provided with an insulated heat-conducting guard comb tooth.

5. A comb (10) according to claim 3, wherein the negative ion probe (1011) is spaced from the nearest comb tooth by a second predetermined distance.

6. A hair comb (10) according to claim 1 or 2, wherein the plurality of comb teeth constitute a square comb tooth area, and the negative ion probe (1011) is located at a central position of the square comb tooth area.

7. A hair comb (10) according to claim 1 or 2, characterized in that the height of the negative ion probe (1011) is smaller than the height of the comb teeth and the diameter of the negative ion probe (1011) is smaller than the diameter of the comb teeth.

8. The hair comb (10) of claim 1 or 2, wherein the conductive member (104) is connected to a ground member at one end of a reference line drawn from at least one of the anion generator (102) and the control module (103).

9. A hair comb (10) is characterized by comprising a comb tooth part (101), wherein a negative ion probe (1011) and a bearing plate (1012) provided with a plurality of comb teeth are arranged in the comb tooth part (101), and the negative ion probe (1011) protrudes from the bearing plate (1012) by a preset height.

10. A hair comb (10) as claimed in claim 9, wherein the comb teeth are metal comb teeth, the negative ion probe (1011) is externally provided with an insulating spacer sleeve (1021), and the top of the insulating spacer sleeve (1021) is provided with an opening.

11. A hair comb (10), comprising: a comb portion (101), wherein the comb portion (101) is provided with a plurality of comb teeth; the comb-tooth-shaped part (101) is externally connected with the holding part (105), a control module (103) and a conductive member (104) are arranged in the holding part (105), the conductive member (104) is arranged on the outer surface of a shell of the holding part (105), and the conductive member (104) is electrically connected with the control module (103).