CN219438411U - Distributed anti-scald hair straightener - Google Patents

Abstract

The utility model relates to the technical field of hairdressing equipment. The utility model discloses a distributed anti-scalding hair straightener which comprises a main body assembly and a power line electrically connected with the main body assembly, wherein the main body assembly comprises an upper shell and a lower shell, a first upper aluminum plate assembly and a second upper aluminum plate assembly are respectively arranged between the upper shell and the lower shell, a first lower aluminum plate assembly and a second lower aluminum plate assembly are respectively arranged between the upper shell and the lower shell, and gaps are arranged between the two lower aluminum plate assemblies and between the two upper aluminum plate assemblies. Because of adopting the distributed heating structure, namely the upper shell and the upper shell are respectively provided with two aluminum plate components at the heating modeling position, and a gap is arranged between the upper aluminum plate components, and the gap is provided with a silica gel strip. When the hair is heated by the first upper and lower aluminum plate assemblies when the hair passes through the upper and lower shells in the use process, the hair is heated by the second upper and lower aluminum plate assemblies after passing through the gaps, and the hair is heated intermittently without continuous heating to ensure that the hair to be shaped cannot be overhigh in temperature, so that the hair is damaged.

Description

Distributed anti-scald hair straightener

Technical Field

The utility model relates to the technical field of hairdressing equipment, in particular to a distributed anti-scald hair straightener.

Background

The hair straightener is called an electric splint, and is characterized in that a ceramic heating element of the hair straightener is heated by current, a PTC or heating wire is conducted to an aluminum plate or a ceramic plate to heat, and hair is heated, softened and then cooled again by a heating element so as to achieve the purpose of straightening hair.

Chinese patent discloses a hair straightener (grant publication number CN 216364028U), which includes two clamping parts, one of which is hinged at one end to one end of the other clamping part, and one of which is provided with a circuit board. Each clamping part is provided with the stainless steel matrix, and the stainless steel matrixes on the two clamping parts are mutually arranged towards each other. A graphene heating body is arranged on one side, away from the other stainless steel substrate, of any one of the stainless steel substrates, the graphene heating body is connected with the stainless steel substrates in a heat conduction manner, the graphene heating body is in a strip shape with a plurality of sections bent, and two ends of the graphene heating body are electrically connected with the circuit board; the patent technology has the advantages that: can promote the heating efficiency of hair straightener, promote hair straightener heating rate, but this patent can not effectually prevent to be scalded when doing the molding, and causes the power cord distortion easily during the use, consequently, the person of skill in the art provides a theme to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model provides a distributed anti-scalding hair straightener, which solves the problem of the distributed anti-scalding hair straightener in the related technology.

The utility model discloses a distributed anti-scalding hair straightener which comprises a main body component and a power line, wherein the power line is arranged on one side of the main body component; the main body assembly comprises an upper shell, an upper shell is arranged on one side of the power line, a lower shell is arranged below the upper shell, an upper cover is arranged at the bottom of one side of the upper shell, a lower cover is arranged on one side, close to the upper cover, of the top of the lower shell, a first upper aluminum plate assembly and a second upper aluminum plate assembly which are arranged in parallel are arranged on the upper shell, and a gap is formed between the first upper aluminum plate assembly and the second upper aluminum plate assembly; the lower shell parallel arrangement's first aluminum plate subassembly and second lower aluminum plate subassembly, be equipped with the clearance between this first lower aluminum plate subassembly and the second lower aluminum plate subassembly.

Preferably, the connection can be dismantled between last casing and the upper cover, can dismantle between lower casing and the lower cover and be connected, the silica gel pad is all installed to the inside of one side that upper casing and lower casing are close to, the bottom that is located one of them silica gel pad is provided with the infrared lamp plate in the inside of last casing, the upper cover plate is installed to the bottom of infrared lamp plate, glass plug-in components are installed to the bottom of upper cover plate, the inside of lower casing and be located the top of another silica gel pad install down the apron, anion generator is installed to the bottom of the inside of lower casing and lower cover, anion generator's top is provided with PCBA board, PCBA board's top is provided with the button, the one end of button extends to the outside of lower cover, the tail lid is installed to one side of the inside of lower casing, the internally mounted of tail lid changes tail PCB, the one end of power cord extends to the inside of changeing tail PCB, rotate between lower casing and the upper casing and be connected, the decoration lid is installed to one end of lower casing.

Preferably, the first aluminum plate subassembly of going down includes first front bracket, the inboard of going up the casing just is located one side of silica gel strip and is provided with first front bracket down, first front bracket's one side is dismantled and is connected with first back support down, first front bracket and the internally mounted of back support have the fuse down, the aluminum sheet is installed at the top of fuse, first ceramic heating piece is installed at the top of aluminum sheet down, first aluminum plate body is installed at the top of ceramic heating piece down, can dismantle between first front bracket and the back support down in first aluminum plate body and the first.

Preferably, the first aluminum plate subassembly of going up includes first preceding support, the inboard of lower casing just is located one side of first aluminum plate body and is provided with first preceding support of going up, first preceding support's one side of going up can be dismantled and be connected with first back support, first preceding support and the first internally mounted who goes up back support have first preforming of going up, thermistor is installed at first top of going up the preforming, first aluminum sheet of going up is installed at thermistor's top, first ceramic heating piece of going up is installed at first top of going up the aluminum sheet, first aluminum plate body of going up is installed at first top of going up the ceramic heating piece, first aluminum plate body of going up is gone up and first back support and is gone up and can dismantle between the back support.

Preferably, the aluminum sheet is gone up to the second includes the second and goes up the fore-stock, the inboard of lower casing and one side of first lower aluminum plate body are provided with the second and go up the fore-stock, one side of fore-stock is gone up to the second can be dismantled and is connected with the second and go up the back support, the internally mounted of fore-stock and second and go up the back support has No. two preformings, the aluminum sheet is gone up to the second is installed at the top of No. two preformings, the second is gone up the top of aluminum sheet and is installed the second and go up the pottery and generate heat the piece, the second is gone up the top of pottery and is installed the second and go up the aluminum plate body, can dismantle between preceding support and the second and be connected.

Preferably, a decorative ring is arranged on one side of the top of the upper shell, a lens is arranged in the decorative ring, the lens is detachably connected with the upper shell, and a front cover is detachably connected with the bottom of the upper shell and the top of the lower shell.

Preferably, the power line is electrically connected with the key, the anion generator, the PCBA board, the first lower ceramic heating sheet, the first upper ceramic heating sheet, the second upper ceramic heating sheet and the thermistor.

Preferably, the gap is provided with a strip of silica gel.

Preferably, the first upper pressing sheet comprises a main body and a plurality of pressing sheets arranged on two sides of the main body.

The distributed anti-scalding hair straightener comprises a main body component and a power line, wherein the power line is arranged on one side of the main body component; the main body assembly comprises an upper shell, an upper shell is arranged on one side of the power line, a lower shell is arranged below the upper shell, an upper cover is arranged at the bottom of one side of the upper shell, a lower cover is arranged on one side, close to the upper cover, of the top of the lower shell, a first upper aluminum plate assembly and a second upper aluminum plate assembly which are arranged in parallel are arranged on the upper shell, and a gap is formed between the first upper aluminum plate assembly and the second upper aluminum plate assembly; the lower shell parallel arrangement's first aluminum plate subassembly and second aluminum plate subassembly down, be equipped with the clearance between this first aluminum plate subassembly and the second aluminum plate subassembly down, the clearance is equipped with the silica gel strip. Because of adopting the distributed heating structure, namely the upper shell and the upper shell are respectively provided with two aluminum plate components at the heating modeling position, and a gap is arranged between the upper aluminum plate components, and the gap is provided with a silica gel strip. When the hair is heated by the first upper and lower aluminum plate assemblies when the hair passes through the upper and lower shells in the use process, the hair is heated by the second upper and lower aluminum plate assemblies after passing through the gaps, and the hair is heated intermittently without continuous heating to ensure that the hair to be shaped cannot be overhigh in temperature, so that the hair is damaged. And by arranging a plurality of groups of aluminum plates, the temperature rise is faster, the preheating waiting time is short, and the method is more in line with the modern fast-paced life; the negative ion generator is arranged, so that hair is more flexible; the hair is more glossy through the arrangement of the infrared lamp, and the heat is better isolated through the arrangement of the silica gel pad, so that the use is safer; the thermistor and the three ceramic heating plates are arranged, so that the device is safer to use, the initial resistance of the thermistor is larger, and the excessive current in the circuit can be restrained, so that the power supply circuit and the load of the circuit are protected.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the following brief description will be given of the drawings required for the description of the embodiments or the prior art, it being apparent that the drawings in the description only illustrate certain embodiments of the utility model and should not be construed as limiting the scope, and that other relevant drawings can be obtained from these drawings without inventive effort to a person skilled in the art.

FIG. 1 is an exploded view of an embodiment of a body assembly of the present utility model;

fig. 2 is an exploded view of an embodiment of a second lower aluminum plate assembly of the present utility model;

fig. 3 is an exploded view of an embodiment of a first upper aluminum plate assembly of the present utility model;

fig. 4 is an exploded view of an embodiment of a second upper aluminum plate assembly of the present utility model.

In the figure: 1. a body assembly; 101. an upper housing; 102. an upper cover; 103. a lower housing; 104. a lower cover; 105. a decorative ring; 106. a lens; 107. a tail-turned PCB; 108. a decorative cover; 109. a tail cover; 110. a key; 111. PCBA board; 112. a negative ion generator; 113. a front cover; 114. an upper cover plate; 115. a glass insert; 116. a lower cover plate; 117. a silica gel pad; 118. an infrared lamp panel; 119. a silica gel strip; 2. a first lower aluminum plate assembly; 201. a first lower front bracket; 202. a first lower rear bracket; 203. a first lower aluminum plate body; 204. a first lower ceramic heat-generating sheet; 205. a fuse; 206. a first lower aluminum sheet; 3. a first upper aluminum plate assembly; 301. a first upper front bracket; 302. a first upper rear bracket; 303. a first upper aluminum plate body; 304. a first upper ceramic heat-generating sheet; 305. a first upper tabletting; 306. a first aluminum-coated sheet; 307. a thermistor; 4. a second upper aluminum plate assembly; 401. a second upper front bracket; 402. a second upper rear bracket; 403. a second upper aluminum plate body; 404. a second upper ceramic heating plate; 405. a second upper tabletting; 406. a second aluminum-coated sheet; 5. and a power supply line.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The claims hereof are to be read in further detail with reference to specific embodiments and to the accompanying drawings, in which the embodiments described are only some, but not all embodiments of the utility model. Based on the embodiments of the present utility model, one of ordinary skill in the art would be able to devise all other embodiments that are obtained without inventive effort and that are within the scope of the present utility model.

It should be understood that, in the embodiments of the present utility model, all directional terms, such as "upper", "lower", "left", "right", "front", "rear", etc., are used for convenience in describing the present utility model only and are not intended to be limiting, since the directional terms, such as "upper", "lower", "left", "right", "front", "rear", etc., are based on the orientation, positional relationship shown in the drawings or the orientation or positional relationship in which the inventive product is conventionally put in use. Merely to explain the relative positional relationship, movement, etc. between the components shown in the drawings, the directional indication may be changed when the specific posture is changed.

Furthermore, ordinal words such as "first," "second," and the like in the description of the present utility model are used for distinguishing purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of technical features indicated. The features defining "first", "second" may be explicit or implicit and at least one of the features. In the description of the present utility model, the meaning of "plurality" means at least two, i.e., two or more, unless otherwise specifically defined; the meaning of "at least one" is one or more.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may, for example, be defined as having a relatively fixed positional relationship between components, as having a physically fixed connection between components, as being detachably connected, or as a unitary structure; the connection can be mechanical connection or electric signal connection; can be directly connected or indirectly connected through intermediate media or components; the communication between two elements or the interaction relationship between two elements is not limited by the specification, and the specific meaning of the terms in the present utility model will be understood by those skilled in the art according to the specific circumstances except that the corresponding function or effect cannot be achieved when other understanding is made.

The utility model, if related to a controller, a control circuit is a control technology or a unit conventional to a person skilled in the art, and the control circuit of the controller can be implemented by a person skilled in the art by adopting existing, such as simple programming. The software or program for realizing the control result in cooperation with the hardware is used as the conventional technology of the prior art or the person skilled in the art if the description does not show the control process of the related software or program in detail. The power supply also adopts the prior art in the field, and the main technical point of the utility model is to improve the mechanical device, so the utility model does not describe specific circuit control relation and circuit connection in detail.

The disclosure of the present utility model provides many different embodiments or examples for implementing different structures of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described herein. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

As shown in fig. 1 to 4, the present embodiment proposes a distributed anti-scald hair straightener embodiment, which includes a main body component 1 and a power cord 5, wherein one side of the main body component 1 is provided with the power cord 5; the main part subassembly 1 includes casing 101, one side of power cord 5 is provided with casing 101, the below of casing 101 is provided with casing 103 down, this casing 101 is connected through the pivot with casing 103 down, the bottom of casing 101 one side is provided with lid 102, lid 104 down is installed to the one side that is close to lid 102 in the top of casing 103 down, from the top down has set gradually first aluminum plate subassembly 3 on the casing 101 and casing 103 down, aluminum plate subassembly 4 and two first aluminum plate subassemblies 2 down on the second, be provided with silica gel strip 119 between two first aluminum plate subassemblies 2.

Because of adopting the distributed heating structure, namely the upper shell and the upper shell are respectively provided with two aluminum plate components at the heating modeling position, and a gap is arranged between the upper aluminum plate components, and the gap is provided with a silica gel strip. When the hair is heated by the first upper and lower aluminum plate assemblies when the hair passes through the upper and lower shells in the use process, the hair is heated by the second upper and lower aluminum plate assemblies after passing through the gaps, and the hair is heated intermittently without continuous heating to ensure that the hair to be shaped cannot be overhigh in temperature, so that the hair is damaged.

In this embodiment, through pressing button 110 after switch-on power cord 5, preheat aluminum sheet subassembly 2 on the first through PCBA board 111 output current, aluminum sheet subassembly 3 on the first and the second, can carry out the design of molding to the hair when reaching certain temperature, be favorable to designing different models, convenient operation is swift.

As shown in fig. 1 to 4, on the basis of the above embodiment, the distributed anti-scald hair straightener of the present utility model further provides another embodiment.

The upper shell 101 is detachably connected with the upper cover 102, the lower shell 103 is detachably connected with the lower cover 104, silica gel pads 117 are installed in the interiors of the sides, close to the upper shell 101 and the lower shell 103, of the upper shell 101, an infrared lamp panel 118 is arranged at the bottom of one silica gel pad 117, an upper cover plate 114 is installed at the bottom of the infrared lamp panel 118, a glass plug-in 115 is installed at the bottom of the upper cover plate 114, a negative ion generator 112 is installed at the bottom of the interiors of the lower shell 103 and the lower cover 104, a PCBA board 111 is arranged at the top of the negative ion generator 112, keys 110 are arranged at the tops of the PCBA board 111, one ends of the keys 110 extend to the outside of the lower cover 104, a tail cover 109 is installed at one side, a tail PCB107 is installed in the interior of the lower shell 103, one ends of the power wires 5 extend to the inside of the tail PCB107, a decorative cover 108 is installed between the lower shell 103 and the upper shell 101 in a rotating connection.

The first lower aluminum plate assembly 2 comprises a first lower front support 201, a first lower front support 201 is arranged on the inner side of the upper shell 101 and located on one side of the silica gel strip 119, a first lower rear support 202 is detachably connected to one side of the first lower front support 201, a fuse 205 is mounted in the first lower front support 201 and the first lower rear support 202, a first lower aluminum sheet 206 is mounted at the top of the fuse 205, a first lower ceramic heating sheet 204 is mounted at the top of the first lower aluminum sheet 206, a first lower aluminum plate body 203 is mounted at the top of the first lower ceramic heating sheet 204, and the first lower aluminum plate body 203 is detachably connected with the first lower front support 201 and the first lower rear support 202.

The first upper aluminum plate assembly 3 comprises a first upper front support 301, a first upper front support 301 is arranged on the inner side of the lower shell 103 and located on one side of the first lower aluminum plate body 203, a first upper rear support 302 is detachably connected to one side of the first upper front support 301, a first upper pressing sheet 305 is mounted in the first upper front support 301 and the first upper rear support 302, a thermistor 307 is mounted on the top of the first upper pressing sheet 305, a first upper aluminum plate 306 is mounted on the top of the thermistor 307, a first upper ceramic heating plate 304 is mounted on the top of the first upper aluminum plate 306, a first upper aluminum plate body 303 is mounted on the top of the first upper ceramic heating plate 304, and the first upper aluminum plate body 303 is detachably connected between the first upper front support 301 and the first upper rear support 302. The first upper press sheet 305 includes a main body and a plurality of pressing sheets provided at both sides of the main body.

The second upper aluminum plate assembly 4 comprises a second upper front support 401, a second upper front support 401 is arranged on one side of the inner side of the lower shell 103 and the first lower aluminum plate body 203, a second upper rear support 402 is detachably connected to one side of the second upper front support 401, a second upper pressing sheet 405 is arranged on the second upper front support 401 and the second upper rear support 402, a second upper aluminum plate 406 is arranged on the top of the second upper pressing sheet 405, a second upper ceramic heating sheet 404 is arranged on the top of the second upper aluminum plate 406, a second upper aluminum plate body 403 is arranged on the top of the second upper ceramic heating sheet 404, and the second upper aluminum plate body 403 is detachably connected with the second upper front support 401 and the second upper rear support 402.

A decorative ring 105 is installed on one side of the top of the upper shell 101, a lens 106 is installed in the decorative ring 105, the lens 106 is detachably connected with the upper shell 101, and a front cover 113 is detachably connected to the bottom of the upper shell 101 and the top of the lower shell 103.

The power cord 5 is electrically connected with the key 110, the negative ion generator 112, the PCBA 111, the first lower ceramic heat generating sheet 204, the first upper ceramic heat generating sheet 304, the second upper ceramic heat generating sheet 404 and the thermistor 307.

In the embodiment, the arranged PCBA 111 enables the hair straightener to be safer and more efficient in the use process; by arranging a plurality of groups of aluminum plates, the temperature rise is faster, the preheating waiting time is short, and the method is more in line with modern fast-paced life; the negative ion generator 112 is arranged to make the hair more flexible; the infrared lamp 118 is arranged to enable the hair to be more glossy, and the silica gel pad 117 is arranged to isolate heat better, so that the use is safer; the thermistor 307 and the three ceramic heating plates are arranged, so that the device is safer to use, the initial resistance value of the thermistor 307 is larger, and the excessive current in the circuit can be restrained, so that the power circuit and the load of the circuit are protected, when the circuit enters a normal working state, the temperature of the resistor is raised due to the passing current of the thermistor 307, the resistance value is reduced to be very small, the normal working of the circuit is not influenced, and the skin is not scalded due to the overhigh temperature.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it may be modified or equivalent substitutions and combinations of partial structures (technical features) of the foregoing embodiments may be made in the foregoing embodiments, and these modifications or substitutions and combinations do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model, unless the embodiments explicitly exclude the possibility of substituting or combining structures (technical features) of different embodiments, or such substitution or combination is contrary to the overall concept of the utility model.

Claims (9)

1. The utility model provides a distributed scald preventing hair straightener, includes main part subassembly (1) and power cord (5), one side of main part subassembly (1) is equipped with power cord (5), main part subassembly (1) are including last casing (101), one side of power cord (5) is provided with last casing (101), the below of going up casing (101) is provided with down casing (103), lower lid (104) are installed to one side that is close to upper cover (102) in the top of lower casing (103), a serial communication port, go up casing (101) and be equipped with first last aluminum plate subassembly (3) and second and go up aluminum plate subassembly (4), be equipped with the clearance between this first last aluminum plate subassembly (3) and the second and go up aluminum plate subassembly (4); the lower shell (103) is provided with a first lower aluminum plate assembly (2) and a second lower aluminum plate assembly, and a gap is formed between the first lower aluminum plate assembly (2) and the second lower aluminum plate assembly.

2. The distributed anti-scalding hair straightener according to claim 1, characterized in that the upper shell (101) and the upper cover (102) are detachably connected, the lower shell (103) and the lower cover (104) are detachably connected, a silica gel pad (117) is installed inside one side of the upper shell (101) and the lower shell (103) close to each other, an infrared lamp plate (118) is arranged inside the upper shell (101) and at the bottom of one silica gel pad (117), an upper cover plate (114) is installed at the bottom of the infrared lamp plate (118), a glass plug (115) is installed at the bottom of the upper cover plate (114), a lower cover plate (116) is installed inside the lower shell (103) and at the top of the other silica gel pad (117), a negative ion generator (112) is installed at the bottom of the inside of the lower shell (103) and the lower cover (104), a PCBA plate (111) is installed at the top of one side of the negative ion generator (112), a button (110) is arranged at the top of the upper shell (101), a tail wire (110) is arranged at the bottom of the tail wire (110), a tail wire (107) is installed at one side of the tail wire (107) extending to the inside of the lower shell (104), the lower shell (103) is rotatably connected with the upper shell (101), and a decorative cover (108) is arranged at one end of the lower shell (103).

3. The distributed anti-scalding hair straightener according to claim 1, characterized in that the first lower aluminum plate component (2) comprises a first lower front support (201), a first lower front support (201) is arranged on the inner side of the upper shell (101) and located on one side of a silica gel strip (119), a first lower rear support (202) is detachably connected to one side of the first lower front support (201), fuses (205) are mounted in the first lower front support (201) and the first lower rear support (202), first lower aluminum plates (206) are mounted on the tops of the fuses (205), first lower ceramic heating plates (204) are mounted on the tops of the first lower aluminum plates (206), first lower aluminum plate bodies (203) are mounted on the tops of the first lower ceramic heating plates (204), and the first lower aluminum plate bodies (203) are detachably connected with the first lower front support (201) and the first lower rear support (202).

4. The distributed anti-scalding hair straightener according to claim 1, characterized in that the first upper aluminum plate component (3) comprises a first upper front support (301), a first upper front support (301) is arranged on the inner side of the lower shell (103) and on one side of the first lower aluminum plate body (203), a first upper rear support (302) is detachably connected to one side of the first upper front support (301), first upper pressing plates (305) are mounted in the first upper front support (301) and the first upper rear support (302), a thermistor (307) is mounted at the top of the first upper pressing plates (305), a first upper aluminum plate (306) is mounted at the top of the thermistor (307), a first upper ceramic heating plate (304) is mounted at the top of the first upper aluminum plate (306), and a first upper aluminum plate body (303) is mounted at the top of the first upper ceramic heating plate (304), and the first upper aluminum plate body (303) and the first upper rear support (302) are detachably connected.

5. The distributed anti-scalding hair straightener according to claim 1, characterized in that the second upper aluminum plate component (4) comprises a second upper front support (401), the second upper front support (401) is arranged on one side of the inner side of the lower shell (103) and the first lower aluminum plate body (203), a second upper rear support (402) is detachably connected to one side of the second upper front support (401), second upper pressing plates (405) are mounted in the second upper front support (401) and the second upper rear support (402), second upper aluminum plates (406) are mounted at the top of the second upper pressing plates (405), second upper ceramic heating plates (404) are mounted at the top of the second upper aluminum plates (406), second upper aluminum plate bodies (403) are mounted at the top of the second upper ceramic heating plates (404), and the second upper aluminum plate bodies (403) are detachably connected with the second upper front supports (401) and the second upper rear supports (402).

6. The distributed anti-scalding hair straightener according to claim 2, characterized in that a decorative ring (105) is installed on one side of the top of the upper shell (101), a lens (106) is installed in the decorative ring (105), the lens (106) is detachably connected with the upper shell (101), and a front cover (113) is detachably connected to the bottom of the upper shell (101) and the top of the lower shell (103).

7. The distributed anti-scalding hair straightener of claim 5, characterized in that the power line (5) is electrically connected with a key (110), a negative ion generator (112), a PCBA board (111), a first lower ceramic heating plate (204), a first upper ceramic heating plate (304), a second upper ceramic heating plate (404) and a thermistor (307).

8. A distributed anti-scalding hair straightener according to claim 1, characterized in that the gap is provided with a strip of silicone (119).

9. The distributed anti-scalding hair straightener of claim 4, wherein the first upper press plate comprises a main body and a plurality of press plates provided on both sides of the main body.