WO2022160523A1 - 风冷直发器结构 - Google Patents
风冷直发器结构 Download PDFInfo
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- WO2022160523A1 WO2022160523A1 PCT/CN2021/094880 CN2021094880W WO2022160523A1 WO 2022160523 A1 WO2022160523 A1 WO 2022160523A1 CN 2021094880 W CN2021094880 W CN 2021094880W WO 2022160523 A1 WO2022160523 A1 WO 2022160523A1
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- WIPO (PCT)
- Prior art keywords
- air
- plate
- hair straightener
- splint
- air outlet
- Prior art date
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- 238000009434 installation Methods 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 230000007704 transition Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
- A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
- A45D1/04—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel by electricity
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
Definitions
- the invention belongs to the technical field of hairdressing appliances, and in particular relates to an air-cooled hair straightener structure.
- the hair straightener uses two upper and lower heating splints to clamp the hair and pull it down to achieve straight hair.
- the existing hair straightener can only achieve the function of straightening the hair, and the function is single, and when the user needs to curl the hair, he can only use another hair curler to complete the curling. Because the curling part of the hair curler is a metal structure, and the temperature is very high, it is easy to burn the user. In addition, in the existing hair straightener, the surface temperature of the back surface of the heating splint is high, and the user is easily scalded when the head is permed.
- the purpose of the present invention is to provide an air-cooled hair straightener structure, which aims to solve the problems of single function of the current hair straightener and easy scalding.
- an air-cooled hair straightener structure provided by an embodiment of the present invention includes a lower splint assembly, an upper splint assembly and a control circuit board;
- the lower splint assembly includes a lower splint, a lower heating plate assembly and a fan;
- a first cavity is arranged in the lower splint, two ends of the top of the lower splint are respectively provided with a first air outlet and a first installation position, the lower heating plate assembly is arranged in the first installation position, and the fan It is arranged at one end of the first cavity close to the first air outlet; the end of the lower clamp plate close to the fan is provided with an air inlet hole, and a plurality of first air holes are distributed on the outer side of one end close to the lower heating plate assembly.
- the upper splint assembly includes an upper splint and an upper heating plate assembly, the upper splint is pivotally connected to the lower splint; the upper splint is provided with a second cavity, and the bottom of the free end of the upper splint is provided There is a second installation position, the bottom of the other end is provided with a second tuyere, the second tuyere communicates with the first tuyere, the upper heating component is arranged in the second installation position, and the outer side of the upper splint A plurality of second air outlets are provided; the mouth of the first air outlet is provided with an air deflector, the other end of the air deflector is overlapped with the end of the second air outlet, and the The inclination angle changes with the change of the clamping angle between the lower clamping plate assembly and the upper clamping plate assembly, so that the wind deflector is always overlapped at the end of the second air outlet; the control circuit board is arranged on the The first cavity or the second cavity
- wind deflector is inclined toward the airflow direction of the fan.
- connecting posts are extended on both sides of the lower end of the wind deflector, and the connecting posts are rotatably connected with the two side walls of the first air outlet.
- a torsion spring is sleeved on the connecting column, one end of the torsion spring is limited to the end of the first air outlet, and the other end is limited to the wind deflector, so that the The free end always overlaps the end of the second tuyere.
- two sides of the lower end of the wind deflector are provided with hollow grooves for avoiding the torsion spring.
- the lower end of the air guide plate is provided with a cylindrical surface, and the end of the first air outlet extends to the cylindrical surface.
- first air outlet is inclined upward to form a first air guide portion.
- first side plates extend upward on both sides of the first tuyere
- second side plates extend downward on both sides of the mouth of the second tuyere
- the two first side plates are located on the two sides of the second tuyere.
- the two second side plates, the two first side plates and the wind deflector make the first cavity communicate with the second cavity and form a closed space.
- the two sides of the upper end of the wind deflector extend outwardly with limiting portions for limiting the position on the ends of the two first side plates.
- the other end of the first air outlet is provided with an upwardly extending end plate, and a limit plate connecting the tops of the two first side plates is disposed near one end of the end plate, and the limit plate is used to limit the the fan.
- an end portion of the second air outlet is provided with a second air guide portion extending obliquely downward, and the air guide plate is attached to the inner surface of the second air guide portion.
- control circuit board is arranged in the upper clamping plate, and the upper clamping plate is provided with a hollow hole for avoiding the control switch arranged on the control circuit board.
- control switch on the control circuit board is a push switch.
- a mounting portion extends upward from the upper surface of one end of the lower splint close to the first tuyere, and a mounting groove is provided at the bottom of one end of the upper splint close to the second tuyere, and the mounting portion extends into the mounting portion.
- the pivot shaft penetrates through the mounting portion and is connected to the two side walls of the mounting slot.
- the mounting groove is provided with a first positioning hole
- the mounting portion is provided with a second positioning hole
- a positioning and positioning column is provided in the second positioning hole
- a compression spring is provided, one end of the compression spring extends into the first positioning hole, the other end is arranged in the second positioning hole, and is clamped on the positioning post.
- the upper clamping plate includes a first bottom shell and a first surface shell, the first surface shell and the first bottom shell cover together to form the second cavity; the second installation position and the first Two air outlets are arranged on the first bottom case; two inner side walls of the first bottom case are provided with installation steps, and a carrier plate supported on the two installation steps is provided in the first bottom case, and the a control circuit board is arranged on the carrier board;
- the lower splint includes a second bottom shell and a second surface cover; the second surface cover and the second bottom shell cover together to form the first cavity; the first installation position and the first air outlet arranged on the second cover.
- the first bottom case is located in the downward recessed portion of the bottom wall of the bottom of the carrier plate, and the bottom wall of the recessed portion has the bottom wall of the carrier plate to form an air duct;
- the recessed recessed recess is used to avoid the recessed portion.
- the end of the carrier plate is provided with an upwardly extending wind deflector.
- the end of the lower splint close to the first air outlet is provided with an arc transition surface, an installation position is provided on the arc transition surface, and the upper splint is pivotally connected to the installation position; There is a circular arc surface matched with the circular arc transition surface.
- one end of the lower splint near the arc transition surface is provided with an installation chute, one end of the installation chute penetrates the arc transition surface, and a limit push block is slidably arranged in the installation chute.
- a limit groove is arranged on the arc surface of the upper clamp, and the outer end of the limit groove is provided with a limit protrusion extending downward; the upper clamp is clamped with the lower clamp to push the limit The position push block extends into the installation chute, and the position limit push block limits the opening of the upper clamping plate.
- an elastic portion extends from one end of the installation chute, a limit protrusion extends upward from a free end of the elastic portion, and a limit slot is provided at the bottom of the limit push block.
- the lower plate has a plurality of first grooves, and the first air outlet holes are distributed in each of the first grooves;
- the upper plate has a plurality of second grooves, the The second air outlet holes are distributed in each of the second grooves.
- the control circuit board is connected to electricity, so as to energize the lower heating plate and the upper heating plate, so that both are energized and heated; when the hair is straight, the upper splint and the lower splint clamp the hair, so that the lower heating plate and the upper heating plate are heated.
- the plate heats the hair and pulls it towards the ends of the hair to achieve straight hair.
- the upper splint and the lower splint clamp the hair, and rotate the hair straightener, so that the hair is wrapped around the first air outlet and the second air outlet, and then the hair is pulled toward the end of the hair.
- the fan draws the outside air into the first cavity, and under the action of the air deflector, the flowing air enters the cavity of the upper splint, thereby realizing the first air outlet and the second air outlet to blow hair to the hair.
- the air-cooled hair straightener can realize the functions of straight hair and curly hair to meet the needs of users.
- the air convection between the first cavity and the second cavity and the outside world is realized by the fan, so the upper and lower splints can be cooled and cooled, so that the outer surfaces of the upper and lower splints can be cooled. In a low temperature state to avoid scalding the user.
- FIG. 1 is a structural diagram of a structure of an air-cooled hair straightener according to an embodiment of the present invention.
- FIG. 2 is a cross-sectional view of the structure of the air-cooled hair straightener provided in an embodiment of the present invention in an open state.
- FIG. 3 is a cross-sectional view of an air-cooled hair straightener in a clamped state according to an embodiment of the present invention.
- FIG. 4 is an exploded view of the lower splint assembly of the structure of the air-cooled hair straightener according to an embodiment of the present invention.
- FIG. 5 is a structural diagram of the lower splint assembly according to the structure of the air-cooled hair straightener according to an embodiment of the present invention.
- FIG. 6 is a structural diagram of the upper clamping plate according to the structure of the air-cooled hair straightener according to an embodiment of the present invention.
- FIG. 7 is an exploded view of the upper splint of the structure of the air-cooled hair straightener according to an embodiment of the present invention.
- first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature.
- “plurality” means two or more, unless otherwise expressly and specifically defined.
- a structure of an air-cooled hair straightener includes a lower clamping plate assembly 1 , an upper clamping plate assembly 2 and a control circuit board 3 .
- the lower clamping plate assembly 1 includes a lower clamping plate 100 , a lower heating plate assembly 110 and a fan 120 .
- the lower plate 100 is provided with a first cavity 101, the two ends of the top of the lower plate 100 are respectively provided with a first air outlet 102 and a first installation position, and the lower heating plate assembly 110 is arranged in the first installation. In the position, the fan 120 is arranged at one end of the first cavity 101 close to the first air outlet 102 .
- An air inlet hole 103 is provided at the end of the lower clamping plate 100 close to the fan 120 , and a plurality of first air outlet holes 104 are distributed on the outer side of one end close to the lower heating plate assembly 110 .
- the upper clamping plate assembly 2 includes an upper clamping plate 200 and an upper heating plate assembly 210 , and the upper clamping plate 200 is pivotally connected with the lower clamping plate 100 .
- the upper splint 200 is provided with a second cavity 201, the bottom of the free end of the upper splint 200 is provided with a second installation position, and the bottom of the other end is provided with a second air outlet 202, the second air outlet 202 and the first air outlet 202.
- An air outlet 102 communicates with each other, the upper heating element 210 is arranged in the second installation position, and a plurality of second air outlet holes 203 are arranged on the outer side of the upper clamping plate 200 .
- the mouth of the first air outlet 102 is provided with an air guide plate 300, the other end of the air guide plate 300 is overlapped with the end of the second air outlet 202, and the inclination angle of the air guide plate 300 varies with the The clamping angle between the lower clamping plate assembly 1 and the upper clamping plate assembly 2 changes, so that the wind deflector 300 always overlaps the end of the second air outlet 202 .
- the control circuit board 3 is disposed in the first cavity 101 or the second cavity 201 , and is electrically connected to the lower heating plate assembly 110 and the upper heating plate assembly 210 .
- the outside air enters the first cavity 101 through the air inlet hole 103, and then under the action of the air guide plate 300, the air entering the first cavity 101 enters the first cavity 101.
- the second cavity 201 further, an air flow is formed in the first cavity 101 and the second cavity 201, and blown out from the first air outlet 104 and the second air outlet 203 respectively to form air convection.
- the angle of the wind deflector 300 is also changed accordingly, so that the lower clamp plate assembly 1 and the upper clamp plate assembly 2 can realize the upper clamp plate 200 and the lower clamp plate assembly 2 in any state.
- the splint 100 can always create air convection.
- the control circuit board 3 when the hair is straight, the control circuit board 3 is energized, so as to energize the lower heating plate assembly 110 and the upper heating plate assembly 210, so that the two are energized to generate heat; during hair straightening, the upper clamping plate 200 The hair is clamped with the lower clamping plate 100, so that the heating surfaces of the lower heating plate assembly 110 and the upper heating plate assembly 210 heat the hair, and pull the hair toward the end of the hair, thereby achieving straight hair.
- the upper splint 200 and the lower splint 100 clamp the hair, and rotate the hair straightener, so that the hair is wrapped around the first air outlet 104 and the second air outlet 203 for a circle, and then pull the hair toward the end of the hair, and then pull the hair straighter.
- the fan 120 draws the outside air into the first cavity 101, and under the action of the wind deflector 300, the flowing air enters the cavity of the upper splint 200, thereby realizing the first air outlet.
- 104 and the second air outlet 203 blow air to the hair to achieve rapid cooling and styling of the hair, thereby completing the curling and styling of the hair.
- the air-cooled hair straightener can achieve the functions of straightening and curling, meeting the needs of users.
- the air convection between the first cavity 101 and the second cavity 201 and the outside world is realized by the fan 120, so the heat dissipation and cooling of the upper splint 200 and the lower splint 100 can be realized, so that the upper splint and the The outer surface of the lower splint is in a low temperature state to avoid scalding the user.
- the upper heating element 210 and the lower heating element 110 can be kept in a constant temperature state through heat dissipation, so as to prevent the upper heating element 210 and the lower heating element 110 from being continuously energized and heated, causing the temperature to be too high and burning the hair, so as to achieve good effects on the hair and the hair straightener. protective effect.
- the control circuit board 3 controls the fan 120 to continue energized operation, so that the air flow formed by the fan 120 dissipates heat and cools the upper heating component 210 and the lower heating component 110, so that the two quickly cool down, so as to avoid the directing of the hair. It can prevent the user from accidentally scalding the hair straightener when it is collected, and prevent the hair straightener from aging too quickly and increase the service life.
- the wind deflector 300 is inclined toward the airflow direction of the fan 120 .
- the air flow is better guided into the second cavity 201 of the upper clamping plate 200 through the air deflector 300, and the flow is better realized.
- connecting columns 301 extend from both sides of the lower end of the air guide plate 300 , and the connecting columns 301 are rotatably connected to the two side walls of the first air outlet 102 .
- the lower clamping plate 100 is connected through the rotation of the air guiding plate 300, so when the clamping plate assembly 1 and the upper clamping plate assembly 2 are clamped, the angle of the air guiding plate 300 can also be changed.
- a torsion spring 302 is sleeved on the connecting column 301 , one end of the torsion spring 302 is limited to the end of the first air outlet 102 , and the other end is limited to the air guide On the plate 300 , the free end of the wind deflector 300 is always overlapped with the end of the second air outlet 202 .
- the free end of the air deflector 300 is pushed by the elastic force of the torsion spring 302 to overlap the end of the first air outlet 102, and when the clamp plate assembly 1 and the upper clamp plate assembly 2 are clamped, the air deflector 300 also It will rotate together against the elastic force, so that the first cavity 101 and the second cavity 201 are always in communication.
- two sides of the lower end of the wind deflector 300 are provided with hollow grooves 303 for avoiding the torsion spring 302 .
- the lower end of the air guide plate 300 is provided with a cylindrical surface, and the end of the first air outlet 102 extends to the cylindrical surface.
- the end of the first tuyere 102 extends to the cylindrical surface, thereby achieving a sealing effect, preventing air from being directly blown out from the mouth of the first tuyere 102 , thereby improving the utilization rate of the fan 120 .
- the end portion of the first air outlet 102 is inclined and extends upward to form a first air guide portion 1020 .
- the first air guide portion 1020 facilitates the airflow to be guided to one end of the first blowing hole 104 .
- first side plates 105 extend upward on both sides of the first tuyere 102
- second side plates 204 extend downward on both sides of the mouth of the second tuyere
- the two The first side plate 105 is located between the two second side plates 204 .
- the two second side plates 204 , the two first side plates 105 and the air guide plate 300 make the first cavity 101 communicate with the second cavity 201 and form a closed space.
- air leakage is more effectively prevented at the position where the splint assembly 1 and the upper splint assembly 2 are connected.
- the first tuyere 102 and the second tuyere 202 are covered by the two second side plates 204, so that the overall appearance is more beautiful.
- the two sides of the upper end of the wind deflector 300 extend outwardly with limiting portions 304 , which are used for limiting the position at the ends of the two first side plates 105 .
- the limiting portion 304 is limited at the end of the first side plate 105 , so the problem of the wind deflector 300 from falling off can be effectively prevented.
- the other end of the first air outlet 102 is provided with an end plate 106 extending upward, and one end near the end plate 106 is provided with a limit plate connecting the tops of the two first side plates 105 107 , the limiting plate 107 is used for limiting the fan 120 .
- the fan 120 is limited and fixed by the limiting plate 107 and the end plate 106 .
- the end of the second air outlet 202 is provided with a second air guide portion 206 extending obliquely downward, and the air guide plate 300 is attached to the second air guide portion 206 .
- the inner surface In this embodiment, it is more convenient for the airflow to be introduced into the second air 201 through the air guide plate 300 .
- control circuit board 3 is arranged in the upper clamping plate 200 , and the upper clamping plate 200 is provided with a hollow hole for avoiding the control switch arranged on the control circuit board 3 .
- control switch on the control circuit board 3 is a push switch.
- the push switch is used to control the power on and off, so when the hair is set, the problem of accidentally touching the switch and power off can be prevented, which brings convenience to the user.
- a mounting portion 108 extends upward from the upper surface of one end of the lower splint 100 close to the first tuyere 102 , and the bottom of one end of the upper splint 200 close to the second tuyere 202 is provided with a mounting portion 108 .
- the mounting slot 207 is installed.
- the mounting portion 108 extends into the mounting slot 207 , and the pivot shaft passes through the mounting portion 108 and is connected to the two side walls of the mounting slot 207 .
- the mounting portion 108 is used to extend into the mounting groove 207 for pivotal connection, so that the structure of the hair straightener is more compact and beautiful.
- the mounting groove 207 is provided with a first positioning hole
- the mounting portion 108 is provided with a second positioning hole
- a positioning and positioning column is provided in the second positioning hole.
- a compression spring 400 is also arranged between the upper splint 200 and the lower splint 100. One end of the compression spring 400 extends into the first positioning hole, and the other end is set in the second positioning hole, and is clamped. on the positioning column.
- the splint assembly 1 and the upper splint assembly 2 can be pushed to be in an open state by the compression spring 400, so it is used for operation to clamp the hair.
- the upper clamping plate 200 includes a first bottom shell 220 and a first surface shell 221 , and the first surface shell 221 is covered with the first bottom shell to form the second cavity 201.
- the second installation position and the second tuyere 202 are provided on the first bottom case 220 .
- the two inner side walls of the first bottom case 220 are provided with installation steps, the first bottom case 220 is provided with carrier boards 222 supported on the two mounting steps, and the control circuit board 3 is provided on the carrier boards. on board 222.
- the lower plate 100 includes a second bottom case 130 and a second surface cover 131 .
- the second surface cover 131 is covered with the second bottom case 130 to form the first cavity 101 .
- the first installation position and the first air outlet 102 are provided on the second cover 131 .
- the bottom wall of the first bottom case 220 is located at the bottom wall of the carrier plate 222 and a downward recess 223, and the bottom wall of the recess 223 has the bottom wall of the carrier plate to form an air channel;
- the top of the second cover 131 is provided with an inwardly recessed recess 132 for avoiding the recess 222 .
- an end portion of the carrier plate 222 is provided with a wind deflector 223 extending upward.
- the air baffle 223 can effectively prevent air flow from entering the position of the control circuit board 3 , thus preventing dust from accumulating on the control circuit board 3 , so as to protect the control circuit board 3 .
- the end of the lower splint 100 close to the first tuyere 102 is provided with a circular arc transition surface 109 , and an installation position is provided on the circular arc transition surface 109 , and the upper splint 200 is connected to the The installation position is pivotally connected; the upper clamping plate 200 is provided with a circular arc surface 208 that cooperates with the circular arc transition surface 109 .
- the arc surface 208 fits and rotates on the arc transition surface 109, which makes the structure of the hair straightener more compact and beautiful.
- one end of the lower splint 100 close to the arc transition surface 109 is provided with an installation chute (marked in the drawings), and one end of the installation chute penetrates the arc
- a limit push block 500 is slidably arranged in the installation chute.
- a limit groove is provided on the arc surface of the upper clamp plate 200, and the outer end of the limit groove is provided with a limit protrusion 209 extending downward; the upper clamp plate 200 is clamped with the lower clamp plate 100 to push The limit push block 500 extends into the installation chute, and the limit push block 500 limits the opening of the upper clamping plate 200 .
- the limit push block 500 can be pushed into the limit slot to limit the upper clamp plate 200 to prevent the upper clamp plate 200 from opening, which is convenient for packaging.
- an elastic portion 100b extends from one end of the installation chute, a limit protrusion 100c extends upward from the free end of the elastic portion 100b, and the bottom of the limit push block 500 is provided with a limit card slot.
- the limit push block 500 extends into the limit slot, the limit protrusion 100c is stuck in the limit slot. In this way, the limit push block 500 can be limited.
- the lower clamping plate 100 has a plurality of first grooves 100a, and the first air outlet holes 104 are distributed in each of the first grooves 100a.
- the upper plate 200 has a plurality of second grooves 200a, and the second air outlet holes 103 are distributed in each of the second grooves 200a.
- the hair when the hair is wrapped around the outer surfaces of the lower splint 100 and the upper splint 200 during hair curling, it can prevent the hair from clogging the first air outlet 104 and the second air outlet 103, thereby achieving airflow from the first grooves 100a and 100a.
- the second groove 200a is blown out to achieve rapid cooling of the hair.
Abstract
风冷直发器结构，包括下夹板组件（1）、上夹板组件（2）和控制电路板（3）；下夹板组件（1）包括下夹板（100）、下发热板组件（110）和风机（120）；下发热板组件（110）设于第一安装位内，风机（120）设于第一空腔（101）靠近第一风口（102）的一端；下夹板（100）靠近风机（120）的端部设置有进风孔（103），靠近下发热板组件（110）一端设有多个第一出风孔（104）；上夹板组件（2）包括上夹板（200）和上发热板组件（210）；上夹板（200）自由端的底部设置有第二安装位，底部设置有第二风口（202），上发热板组件（210）设于第二安装位内，上夹板（200）的外侧设置有多个第二出风孔（203）；第一风口（102）的口部设置有导风板（300），导风板（300）的另一端搭接在第二风口（202）的端部，导风板（300）的倾斜角度随下夹板组件（1）与上夹板组件（2）夹合的角度改变而变化，使导风板（300）始终搭接在第二风口（202）的端部。
Description
本发明属于美发电器技术领域，尤其涉及一种风冷直发器结构。
直发器是采用上下两发热夹板夹持头发下拉，实现直发。现有的直发器只能实现直发的功能，功能单一，而用户需要卷发时，只能另外采用卷发器完成卷发。因卷发器卷发的部分为金属结构，并且温度非常高，容易烫伤用户。另外现有的直发器，其发热夹板背面的表面温度高，在烫头时，也容易烫伤用户。
发明内容
本发明的目的在于提供一种风冷直发器结构，旨在解决目前的直发器功能单一，以及容易烫伤人的问题。
为实现上述目的，本发明实施例提供的一种风冷直发器结构，包括下夹板组件、上夹板组件和控制电路板；所述下夹板组件包括下夹板、下发热板组件和风机；所述下夹板内设置有第一空腔，所述下夹板顶部的两端分别设置有第一风口和第一安装位，所述下发热板组件设于所述第一安装位内，所述风机设于所述第一空腔靠近所述第一风口的一端；所述下夹板靠近所述风机的端部设置有进风孔，靠近所述下发热板组件一端的外侧分布有多个第一出风孔；所述上夹板组件包括上夹板和上发热板组件，所述上夹板与所述下夹板枢接；所述上夹板内设有第二空腔，所述上夹板自由端的底部设置有第二安装位，另一端的底部设置有第二风口，所述第二风口与所述第一风口连通，所述上发热组件 设于所述第二安装位内，所述上夹板的外侧设置有多个第二出风孔；所述第一风口的口部设置有导风板，所述导风板的另一端搭接在所述第二风口的端部，所述导风板的倾斜角度随所述下夹板组件与所述上夹板组件夹合的角度改变而变化，使所述导风板始终搭接在所述第二风口的端部；所述控制电路板设于所述第一空腔或者所述第二空腔内，且与所述下发热板组件和所述上发热板组件电连接。
进一步，所述导风板的朝着所述风机的气流方向倾斜。
进一步，所述导风板下端的两侧延伸有连接柱，所述连接柱与所述第一风口的两侧壁转动连接。
进一步，所述连接柱上套设有扭簧，所述扭簧的一端限位在所述第一风口的端部，另一端限位在所述导风板上，使所述导风板的自由端始终搭接在所述第二风口的端部。
进一步，所述导风板下端的两侧设有避空槽，用于避空所述扭簧。
进一步，所述导风板的下端设有圆柱面，所述第一风口的端部延伸到所述圆柱面。
进一步，所述第一风口的端部倾斜向上延伸形成第一导风部。
进一步，所述第一风口的两侧向上延伸有第一侧板，所述第二风口的口部的两侧向下延伸有第二侧板，且两所述第一侧板位于两所述第二侧板之间；两所述第二侧板、两所述第一侧板和所述导风板使所述第一空腔与所述第二空腔连通、且形成封闭空间。
进一步，所述导风板上端的两侧向外延伸有限位部，用于限位在两所述第一侧板的端部。
进一步，所述第一风口的另一端设置有向上延伸的端板，靠近所述端板的一端设置连接两所述第一侧板顶部的限位板，所述限位板用于限位所述风机。
进一步，所述第二风口的端部设有倾斜向下延伸的第二导风部，所述导风板贴合在所述第二导风部的内表面。
进一步，所述控制电路板设于所述上夹板内，所述上夹板上设有避空孔，用于避空设置在控制电路板上的控制开关。
进一步，所述控制电路板上的控制开关为推动开关。
进一步，所述下夹板靠近所述第一风口的一端的上表面向上延伸有安装部，所述上夹板靠近所述第二风口的一端底部设置有安装槽，所述安装部伸入所述安装槽内，枢轴贯穿所述安装部与所述安装槽的两侧壁连接。
进一步，所述安装槽设有第一定位孔，所述安装部上设有第二定位孔，所述第二定位孔内设置有定位定位柱，所述上夹板与所述下夹板之间还设置有压缩弹簧，所述压缩弹簧的一端伸入所述第一定位孔，另一端设于所述第二定位孔内，且卡于所述定位柱上。
进一步，所述上夹板包括第一底壳和第一面壳，所述第一面壳与所述第一底壳盖合形成所述第二空腔；所述第二安装位和所述第二风口设于所述第一底壳上；所述第一底壳的两内侧壁设置有安装台阶，所述第一底壳内设有支撑在两所述安装台阶上的载板，所述控制电路板设于所述载板上；
所述下夹板包括第二底壳和第二面盖；所述第二面盖与所述第二底壳盖合形成所述第一空腔；所述第一安装位和所述第一风口设于所述第二面盖上。
进一步，所述第一底壳位于所述载板底部的底壁向下凹陷部，凹陷部的底壁有所述载板的底壁形成风道；所述第二面盖的顶部设有向内凹陷的避空凹槽，用于避空所述凹陷部。
进一步，所述载板的端部设置有向上延伸的挡风板。
进一步，所述下夹板靠近所述第一风口的一端设置有圆弧过渡面，所述圆弧过渡面上设置有安装位，所述上夹板与所述安装位枢接；所述上夹板设有与所述圆弧过渡面配合的圆弧面。
进一步，所述下夹板靠近所述圆弧过渡面的一端设置有安装滑槽，所述安装滑槽的一端贯穿所述所述圆弧过渡面，所述安装滑槽内滑设有限位推块；所述上夹板的圆弧面上设置有限位槽，所述限位槽的外端设有向下延伸的限位凸 起；所述上夹板与所述下夹板夹合，推动所述限位推块伸入到所述安装滑槽内，所述限位推块限位所述上夹板张开。
进一步，所述安装滑槽的一端延伸有弹性部，所述弹性部的自由端向上延伸有限位凸起，所述限位推块的底部设置有限位卡槽。
进一步，所述下夹板上有多条第一凹槽，所述第一出风孔分布在各所述第一凹槽内；所述所述上夹板上有多条第二凹槽，所述第二出风孔分布在各所述第二凹槽内。
本发明实施例提供的风冷直发器结构中的上述一个或多个技术方案至少具有如下技术效果：
1、直发时，控制电路板接电，从而实现给下加热板和上加热板通电，使二者通电发热；直发时，上夹板与下夹板夹持头发，使得下加热板和上加热板给头发加热，往发尾方向拉，进而实现直发。在需要卷发时，上夹板和下夹板夹持头发，并且旋转本直发器，使得头发缠绕在第一出气孔和第二出气孔一圈，再向发尾拉头发，在拉头发的过程中，风机将外界的空气抽入到第一空腔内，在导风板的作用下，使得流动的空气进入到上夹板的空腔内，进而实现第一出气孔和第二出气孔向头发吹风，达到对头发快速冷却定型，从而完成头发卷发定型，因此本风冷直发器能实现直发和卷发的功能，满足用户的需求。
2、在直发和卷发的过程中，通过风机实现第一空腔和第二空腔与外界的空气对流，因此能实现给上夹板和下夹板散热降温，使得上夹板和下夹板的外表面处于低温状态，避免烫伤用户。
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的风冷直发器结构的结构图。
图2为本发明实施例提供的风冷直发器结构打开状态的剖视图。
图3为本发明实施例提供的风冷直发器结构夹合状态的剖视图。
图4为本发明实施例提供的风冷直发器结构所述下夹板组件的爆炸图。
图5为本发明实施例提供的风冷直发器结构所述下夹板组件的结构图。
图6为本发明实施例提供的风冷直发器结构所述上夹板的结构图。
图7为本发明实施例提供的风冷直发器结构所述上夹板的爆炸图。
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明的实施例，而不能理解为对本发明的限制。
在本发明实施例的描述中，需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明实施例和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明实施例的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明实施例中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连， 也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明实施例中的具体含义。
在本发明的一个实施例中，参照图1～图7，一种风冷直发器结构，包括下夹板组件1、上夹板组件2和控制电路板3。所述下夹板组件1包括下夹板100、下发热板组件110和风机120。所述下夹板100内设置有第一空腔101，所述下夹板100顶部的两端分别设置有第一风口102和第一安装位，所述下发热板组件110设于所述第一安装位内，所述风机120设于所述第一空腔101靠近所述第一风口102的一端。所述下夹板100靠近所述风机120的端部设置有进风孔103，靠近所述下发热板组件110一端的外侧分布有多个第一出风孔104。所述上夹板组件2包括上夹板200和上发热板组件210，所述上夹板200与所述下夹板100枢接。所述上夹板200内设有第二空腔201，所述上夹板200自由端的底部设置有第二安装位，另一端的底部设置有第二风口202，所述第二风口202与所述第一风口102连通，所述上发热组件210设于所述第二安装位内，所述上夹板200的外侧设置有多个第二出风孔203。所述第一风口102的口部设置有导风板300，所述导风板300的另一端搭接在所述第二风口202的端部，所述导风板300的倾斜角度随所述下夹板组件1与所述上夹板组件2夹合的角度改变而变化，使所述导风板300始终搭接在所述第二风口202的端部。所述控制电路板3设于所述第一空腔101或者所述第二空腔201内，且与所述下发热板组件110和所述上发热板组件210电连接。本实施例中，在风机120运行时，外界的空气通过进风孔103进入到第一空腔101内，再导风板300的作用下，使得进入到第一空腔101内的空气进入到第二空腔201内；进而使得第一空腔101和第二空腔201内形成气流，并分别从第一出风孔104和第二出风孔203吹出，形成空气对流。在括下夹板组件1和上夹板组件2夹合或者张开时，导风板300的角度也随之改变，进而下夹板组件1和上夹板组件2在任何状态下，都能实现上夹板200和下夹板100始终能形成空气对流。
本实施例的直发器，其在直发时，控制电路板3接电，从而实现给下加热板组件110和上加热板组件210通电，使二者通电发热；直发时，上夹板200与下夹板100夹持头发，使得下加热板组件110和上加热板组件210的发热面给头发加热，在往发尾方向拉，进而实现直发。在需要卷发时，上夹板200和下夹板100夹持头发，并且旋转本直发器，使得头发缠绕在第一出气孔104和第二出气孔203一圈，再向发尾拉头发，在拉头发的过程中，风机120将外界的空气抽入到第一空腔101内，在导风板300的作用下，使得流动的空气进入到上夹板200的空腔内，进而实现第一出气孔104和第二出气孔203向头发吹风，达到对头发快速冷却定型，从而完成头发卷发定型，因此本风冷直发器能实现直发和卷发的功能，满足用户的需求。并且，在直发和卷发的过程中，通过风机120实现第一空腔101和第二空腔201与外界的空气对流，因此能实现给上夹板200和下夹板100散热降温，使得上夹板和下夹板的外表面处于低温状态，避免烫伤用户。并且能通过散热能实现上发热组件210和下发热组件110处于恒温状态，避免上发热组件210和下发热组件110持续通电发热导致温度过高而烧坏头发，达到对头发和直发器起到保护的作用。在直发或者卷发完成后，控制电路板3控制风机120继续通电运行，使得风机120形成的气流将上发热组件210和下发热组件110散热降温，使得二者快速降温，避免在将该直发器收集时意外烫伤用户，并且避免该直发器过快老化，增加使用寿命。
进一步，参照图2～5，所述导风板300的朝着所述风机120的气流方向倾斜。本实施例中，通过导风板300更好的将气流导向到上夹板200的第二空腔201内；更好的实现分流。
进一步，参照图2～4，所述导风板300下端的两侧延伸有连接柱301，所述连接柱301与所述第一风口102的两侧壁转动连接。本实施例中，通过导风板300下夹板100转动连接，因此在夹板组件1与上夹板组件2夹合时，导风板300的角度也能发生改变。
进一步，所参照图2～4，述连接柱301上套设有扭簧302，所述扭簧302的 一端限位在所述第一风口102的端部，另一端限位在所述导风板300上，使所述导风板300的自由端始终搭接在所述第二风口202的端部。本实施例中，通过扭簧302的弹力推压导风板300的自由端搭接在第一风口102的端部，并且在夹板组件1与上夹板组件2夹合时，导风板300也会克服弹力一起旋转，使得第一空腔101与第二空腔201始终连通。
进一步，参照图4，所述导风板300下端的两侧设有避空槽303，用于避空所述扭簧302。
进一步，参照图2～4，所述导风板300的下端设有圆柱面，所述第一风口102的端部延伸到所述圆柱面。本实施例中，通过第一风口102的端部延伸到所述圆柱面，进而实现密封作用，避免空气从第一风口102的口部直接吹出，进而提高风机120的利用率。
进一步，参照图2～4，所述第一风口102的端部倾斜向上延伸形成第一导风部1020。本实施例中，通过第一导风部1020便于气流导流到第一吹风孔104的一端。
进一步，参照图2～6，所述第一风口102的两侧向上延伸有第一侧板105，所述第二风口的口部的两侧向下延伸有第二侧板204，且两所述第一侧板105位于两所述第二侧板204之间。两所述第二侧板204、两所述第一侧板105和所述导风板300使所述第一空腔101与所述第二空腔201连通、且形成封闭空间。在本实施例中，通过形成封闭的空间，因此更有效地防止夹板组件1与上夹板组件2连接的位置漏气。并且通过两第二侧板204将第一风口102和第二风口202遮住，使得整体外观更美观。
进一步，参照图2，所述导风板300上端的两侧向外延伸有限位部304，用于限位在两所述第一侧板105的端部。本实施方案中，在夹板组件1与上夹板组件2处于开夹状态时，限位部304限位在第一侧板105端部，因此能有效防止导风板300脱落的问题。
进一步，参照图3和图4，所述第一风口102的另一端设置有向上延伸的端 板106，靠近所述端板106的一端设置连接两所述第一侧板105顶部的限位板107，所述限位板107用于限位所述风机120。本实施例，通过限位板107合端板106对风机120限位和固定。
进一步，参照图6和图7，所述第二风口202的端部设有倾斜向下延伸的第二导风部206，所述导风板300贴合在所述第二导风部206的内表面。本实施例中，通过导风板300更便于气流导入到第二空气201内。
进一步，所述控制电路板3设于所述上夹板200内，所述上夹板200上设有避空孔，用于避空设置在控制电路板3上的控制开关。
进一步，所述控制电路板3上的控制开关为推动开关。本实施例中，采用推动开关控制通断电，因此在头发定型时，能防止意外触碰到开关而断电的问题，给用户带来便利。
进一步，参照图3和图4，所述下夹板100靠近所述第一风口102的一端的上表面向上延伸有安装部108，所述上夹板200靠近所述第二风口202的一端底部设置有安装槽207，所述安装部108伸入所述安装槽207内，枢轴贯穿所述安装部108与所述安装槽207的两侧壁连接。本实施例，采用安装部108伸入到安装槽207中枢接，使得本直发器的结构更为紧凑，美观。
进一步，参照图1～7，所述安装槽207设有第一定位孔，所述安装部108上设有第二定位孔，所述第二定位孔内设置有定位定位柱。所述上夹板200与所述下夹板100之间还设置有压缩弹簧400，所述压缩弹簧400的一端伸入所述第一定位孔，另一端设于所述第二定位孔内，且卡于所述定位柱上。本实施例中，通过压缩弹簧400可推动夹板组件1与上夹板组件2处于打开状态，因此应用用于操作来夹持头发。
进一步，参照图4～图7，所述上夹板200包括第一底壳220和第一面壳221，所述第一面壳221与所述第一底壳盖合形成所述第二空腔201。所述第二安装位和所述第二风口202设于所述第一底壳220上。所述第一底壳220的两内侧壁设置有安装台阶，所述第一底壳220内设有支撑在两所述安装台阶上的载板222， 所述控制电路板3设于所述载板222上。
所述下夹板100包括第二底壳130和第二面盖131。所述第二面盖131与所述第二底壳130盖合形成所述第一空腔101。所述第一安装位和所述第一风口102设于所述第二面盖131上。
进一步，参照图4和图5，所述第一底壳220位于所述载板222底部的底壁向下凹陷部223，凹陷部223的底壁有所述载板的底壁形成风道；所述第二面盖131的顶部设有向内凹陷的避空凹槽132，用于避空所述凹陷部222。
进一步，参照图6和图7，所述载板222的端部设置有向上延伸的挡风板223。本实施例中，通过挡风板223能有效防止气流进入到控制电路板3的位置，因此防止灰尘积累在控制电路板3上，达到对控制电路板3起到保护作用。
进一步，参照图1～图7所述下夹板100靠近所述第一风口102的一端设置有圆弧过渡面109，所述圆弧过渡面109上设置有安装位，所述上夹板200与所述安装位枢接；所述上夹板200设有与所述圆弧过渡面109配合的圆弧面208。本实施例中，在夹板组件1与上夹板组件2夹合与打开时，圆弧面208在圆弧过渡面109上贴合转动；使得本直发器的结构更为紧密和美观。
进一步，参照图1～图7，所述下夹板100靠近所述圆弧过渡面109的一端设置有安装滑槽(附图为标注)，所述安装滑槽的一端贯穿所述所述圆弧过渡面109，所述安装滑槽内滑设有限位推块500。所述上夹板200的圆弧面上设置有限位槽，所述限位槽的外端设有向下延伸的限位凸起209；所述上夹板200与所述下夹板100夹合，推动所述限位推块500伸入到所述安装滑槽内，所述限位推块500限位所述上夹板200张开。本实施例中，在将直发器收集包装时，可以将限位推块500推入到限位槽内限位上夹板200，避免上夹板200张开，便于包装。
进一步，参照图2和图3，所述安装滑槽的一端延伸有弹性部100b，所述弹性部100b的自由端向上延伸有限位凸起100c，所述限位推块500的底部设置有限位卡槽。所述限位推块500伸入所述限位槽内时，所述限位凸起100c卡于 限位卡槽内。进而达到对限位推块500起到限位作用。
进一步，参照图2和图3，所述下夹板100上有多条第一凹槽100a，所述第一出风孔104分布在各所述第一凹槽100a内。所述所述上夹板200上有多条第二凹槽200a，所述第二出风孔103分布在各所述第二凹槽内200a。本实施例，在卷发时，头发缠绕在下夹板100和上夹板200外表面时，能防止头发堵塞第一出风孔104和第二出风孔103，进而能达到气流从第一凹槽100a和第二凹槽内200a吹出，实现对头发快速冷却。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。
Claims (22)
- 一种风冷直发器结构，包括下夹板组件、上夹板组件和控制电路板；其特征在于，所述下夹板组件包括下夹板、下发热板组件和风机；所述下夹板内设置有第一空腔，所述下夹板顶部的两端分别设置有第一风口和第一安装位，所述下发热板组件设于所述第一安装位内，所述风机设于所述第一空腔靠近所述第一风口的一端；所述下夹板靠近所述风机的端部设置有进风孔，靠近所述下发热板组件一端的外侧分布有多个第一出风孔；所述上夹板组件包括上夹板和上发热板组件，所述上夹板与所述下夹板枢接；所述上夹板内设有第二空腔，所述上夹板自由端的底部设置有第二安装位，另一端的底部设置有第二风口，所述第二风口与所述第一风口连通，所述上发热组件设于所述第二安装位内，所述上夹板的外侧设置有多个第二出风孔；所述第一风口的口部设置有导风板，所述导风板的另一端搭接在所述第二风口的端部，所述导风板的倾斜角度随所述下夹板组件与所述上夹板组件夹合的角度改变而变化，使所述导风板始终搭接在所述第二风口的端部；所述控制电路板设于所述第一空腔或者所述第二空腔内，且与所述下发热板组件和所述上发热板组件电连接。
- 根据权利要求1所述的风冷直发器结构，其特征在于；所述导风板的朝着所述风机的气流方向倾斜。
- 根据权利要求1所述的风冷直发器结构，其特征在于：所述导风板下端的两侧延伸有连接柱，所述连接柱与所述第一风口的两侧壁转动连接。
- 根据权利要求3所述的风冷直发器结构，其特征在于：所述连接柱上套设有扭簧，所述扭簧的一端限位在所述第一风口的端部，另一端限位在所述导风板上，使所述导风板的自由端始终搭接在所述第二风口的端部。
- 根据权利要求4所述的风冷直发器结构，其特征在于：所述导风板下端的两侧设有避空槽，用于避空所述扭簧。
- 根据权利要求3～5任一项所述的风冷直发器结构，其特征在于：所述导风板的下端设有圆柱面，所述第一风口的端部延伸到所述圆柱面。
- 根据权利要求6所述的风冷直发器结构，其特征在于：所述第一风口的端部倾斜向上延伸形成第一导风部。
- 根据权利要求1～5任一项所述的风冷直发器结构，其特征在于：所述第一风口的两侧向上延伸有第一侧板，所述第二风口的口部的两侧向下延伸有第二侧板，且两所述第一侧板位于两所述第二侧板之间；两所述第二侧板、两所述第一侧板和所述导风板使所述第一空腔与所述第二空腔连通、且形成封闭空间。
- 根据权利要求8所述的风冷直发器结构，其特征在于：所述导风板上端的两侧向外延伸有限位部，用于限位在两所述第一侧板的端部。
- 根据权利要求8所述的风冷直发器结构，其特征在于：所述第一风口的另一端设置有向上延伸的端板，靠近所述端板的一端设置连接两所述第一侧板顶部的限位板，所述限位板用于限位所述风机。
- 根据权利要求1所述的风冷直发器结构，其特征在于：所述第二风口的端部设有倾斜向下延伸的第二导风部，所述导风板贴合在所述第二导风部的内表面。
- 根据权利要求1所述的风冷直发器结构，其特征在于：所述控制电路板设于所述上夹板内，所述上夹板上设有避空孔，用于避空设置在控制电路板上的控制开关。
- 根据权利要求1或12所述的风冷直发器结构，其特征在于：所述控制电路板上的控制开关为推动开关。
- 根据权利要求1所述的风冷直发器结构，其特征在于：所述下夹板靠近所述第一风口的一端的上表面向上延伸有安装部，所述上夹板靠近所述第二风口的一端底部设置有安装槽，所述安装部伸入所述安装槽内，枢轴贯穿所述安装部与所述安装槽的两侧壁连接。
- 根据权利要求14所述的风冷直发器结构，其特征在于：所述安装槽设有第一定位孔，所述安装部上设有第二定位孔，所述第二定位孔内设置有定位 定位柱，所述上夹板与所述下夹板之间还设置有压缩弹簧，所述压缩弹簧的一端伸入所述第一定位孔，另一端设于所述第二定位孔内，且卡于所述定位柱上。
- 根据权利要求1所述的风冷直发器结构，其特征在于：所述上夹板包括第一底壳和第一面壳，所述第一面壳与所述第一底壳盖合形成所述第二空腔；所述第二安装位和所述第二风口设于所述第一底壳上；所述第一底壳的两内侧壁设置有安装台阶，所述第一底壳内设有支撑在两所述安装台阶上的载板，所述控制电路板设于所述载板上；所述下夹板包括第二底壳和第二面盖；所述第二面盖与所述第二底壳盖合形成所述第一空腔；所述第一安装位和所述第一风口设于所述第二面盖上。
- 根据权利要求16所述的风冷直发器结构，其特征在于：所述第一底壳位于所述载板底部的底壁向下凹陷部，凹陷部的底壁有所述载板的底壁形成风道；所述第二面盖的顶部设有向内凹陷的避空凹槽，用于避空所述凹陷部。
- 根据权利要求16或17所述的风冷直发器结构，其特征在于：所述载板的端部设置有向上延伸的挡风板。
- 根据权利要求1～5、11、12、14～17任一项所述的风冷直发器结构，其特征在于：所述下夹板靠近所述第一风口的一端设置有圆弧过渡面，所述圆弧过渡面上设置有安装位，所述上夹板与所述安装位枢接；所述上夹板设有与所述圆弧过渡面配合的圆弧面。
- 根据权利要求19所述的风冷直发器结构，其特征在于：所述下夹板靠近所述圆弧过渡面的一端设置有安装滑槽，所述安装滑槽的一端贯穿所述所述圆弧过渡面，所述安装滑槽内滑设有限位推块；所述上夹板的圆弧面上设置有限位槽，所述限位槽的外端设有向下延伸的限位凸起；所述上夹板与所述下夹板夹合，推动所述限位推块伸入到所述安装滑槽内，所述限位推块限位所述上夹板张开。
- 根据权利要求20所述的风冷直发器结构，其特征在于：所述安装滑槽的一端延伸有弹性部，所述弹性部的自由端向上延伸有限位凸起，所述限位推 块的底部设置有限位卡槽。
- 根据权利要求1～5、11、12、14～17任一项所述的风冷直发器结构，其特征在于：所述下夹板上有多条第一凹槽，所述第一出风孔分布在各所述第一凹槽内；所述所述上夹板上有多条第二凹槽，所述第二出风孔分布在各所述第二凹槽内。
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