Hair drier capable of realizing on-off operation through gyroscope

Abstract

The utility model relates to the technical field of filtering devices, in particular to an air blower with a gyroscope capable of achieving on-off operation, which comprises an air blower shell, a handle shell, a power-on switch, a gyroscope body, a fixed clamping plate, a plc (programmable logic controller) circuit board, a heat insulation anti-scald component and a dustproof protection component. The lower end part of the blower shell is fixedly connected with a handle shell; a power-on switch is arranged at the side end part of the handle shell; a gyroscope body is arranged in the handle shell; a fixed clamping plate is arranged on the outer side of the gyroscope body; the side end part of the fixed clamping plate is fixedly connected to the inner wall of the handle shell; a plc circuit board is arranged at the lower end part of the gyroscope body; the gyroscope body is electrically connected with the plc circuit board. The gyroscope body is matched with the plc circuit board for use, once a preset action mode is detected, starting operation can be triggered immediately, after use is finished, the hair drier shell is placed aside, and the overall power supply is automatically switched off after the gyroscope body detects a static state for a period of time.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter equipment technical field especially relates to the hair dryer that gyro realizes switch operation. BACKGROUND

[0002] The modern life rhythm accelerates, people hope that hair dryer can be in short time high -efficiently blow dry hair, especially for the white -collar, student time is urgent crowd, possess strong wind force and high wind speed hair dryer is more popular.

[0003] The existing hair dryer when using, is through power switch to control the start -stop of hair dryer mostly, cannot directly through the natural action of hand to control the start -stop of hair dryer, and the head temperature of hair dryer works a certain time will rise, when the user uses hair dryer with some specific posture or angle is easy to cause the risk of scald.

[0004] Therefore, put forward the hair dryer that gyro realizes switch operation, solved the problem that the existing hair dryer cannot directly through the natural action of hand to control the start -stop of hair dryer and is easy to cause the risk of scald. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that filter equipment is through power switch to control the start -stop of hair dryer mostly in the process of using, cannot directly through the natural action of hand to control the start -stop of hair dryer, and the head temperature of hair dryer works a certain time will rise, when the user uses hair dryer with some specific posture or angle is easy to cause the risk of scald, therefore, put forward the hair dryer that gyro realizes switch operation.

[0006] The utility model discloses a technical scheme for: the hair dryer that gyro realizes switch operation, including hair dryer shell and handle shell, power on switch, gyro body, fixed clamping plate, plc circuit board, heat -proof scald -preventing subassembly and dustproof protection subassembly, the lower end of hair dryer shell is fixedly connected with handle shell, the side end of handle shell is provided with power on switch, the inside of handle shell is provided with gyro body, the outside of gyro body is provided with fixed clamping plate, the side end of fixed clamping plate is fixedly connected to the inner wall of handle shell, the lower end of gyro body is provided with plc circuit board, and the electric connection between gyro body and plc circuit board, the outer end of hair dryer shell is provided with heat -proof scald -preventing subassembly, the side end of hair dryer shell is provided with dustproof protection subassembly, heat -proof scald -preventing subassembly includes heat -proof sleeve and connecting clamping block, the outer end of hair dryer shell is provided with heat -proof sleeve, and the outer end of heat -proof sleeve is fixedly connected with connecting clamping block.

[0007] Preferably, during use of the filtering device, the heat insulation sleeve in the heat insulation and scald prevention assembly can be sleeved at the air outlet of the hair dryer shell, the cavity inside the heat insulation sleeve can play a high-temperature insulation effect, and the metal heat dissipation guide piece inside the cavity of the heat insulation sleeve can play a uniform temperature dissipation effect, so that the surface of the heat insulation sleeve is not too hot, the temperature accumulated at the air outlet of the hair dryer shell is dissipated, direct contact between the human body and the high-temperature part is effectively blocked, the user does not have to worry about scalding, the angle and position of the hair dryer shell can be adjusted more freely, the hair at different parts can be dried and styled conveniently, the efficiency and effect of hair blowing are improved, and the dustproof cover in the dustproof protection assembly can be quickly fixed at the air inlet of the hair dryer shell through the threaded connection barrel, the installation clamping groove on the inner wall of the dustproof cover can cooperate with the magnetic block to quickly install and dismount the dust filter screen plate, and the dust on the surface of the dust filter screen plate can be cleaned by the user after a certain period of use.

[0008] Preferably, the heat insulation and scald prevention assembly further comprises a lap joint pressing plate, a top block, a reset spring, a metal heat dissipation guide piece, a clamping groove, and an anti-skid lining plate.

[0009] Preferably, the lower end of the lap joint pressing plate is fixedly connected with the top block, the upper end of the heat insulation sleeve is fixedly connected with the reset spring, and the upper end of the reset spring is hingedly connected to the lower end of the lap joint pressing plate.

[0010] Preferably, the inside of the heat insulation sleeve is provided with a cavity, the inside of the cavity is provided with a metal heat dissipation guide piece, the outer end of the hair dryer shell is provided with a clamping groove matched with the top block, and the inner wall of the heat insulation sleeve is provided with an anti-skid lining plate.

[0011] Preferably, the dustproof protection assembly comprises a threaded connection barrel, a dustproof cover, an installation clamping groove, a magnetic block, and a dust filter screen plate, the side end of the hair dryer shell is fixedly connected with the threaded connection barrel, and the side end of the threaded connection barrel is threadedly connected with the dustproof cover.

[0012] Preferably, the inner wall of the dustproof cover is provided with the installation clamping groove, the inside of the installation clamping groove is provided with the magnetic block, and the inside of the installation clamping groove is clampingly connected with the dust filter screen plate.

[0013] Preferably, the inside of the hair dryer shell is provided with a protective partition, the inner wall of the hair dryer shell is provided with a heat insulation base, the heat insulation base is installed above the gyroscope body, the upper end of the heat insulation base is installed with a fan, and the upper end of the heat insulation base is installed with an electric heating wire.

[0014] The utility model discloses a beneficial effect: in the hair dryer use process, when the power switch opens, the gyroscope body in handle casing interior works, and uses the plc circuit board once the preset action mode is detected, can immediately trigger start operation, when using is finished, places the hair dryer casing in one side, and the gyroscope body detects stationary state a period of time and automatically closes overall power, and the heat -insulating sleeve can be sleeved at the air outlet of hair dryer casing, and the cavity in heat -insulating sleeve interior plays the effect of high temperature insulation, and the metal heat dissipation guide piece in heat -insulating sleeve cavity can play the even temperature effect of emitting, can make heat -insulating sleeve surface not too hot, can also emit the temperature gathered at the air outlet of hair dryer casing, can effectively block the direct contact of human body and high temperature part, lets the user not worry about the scald problem, can adjust the angle and position of hair dryer casing more freely. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a beneficial effect: in the hair dryer use process, when the power switch opens, the gyroscope body in handle casing interior works, and uses the plc circuit board once the preset action mode is detected, can immediately trigger start operation, when using is finished, places the hair dryer casing in one side, and the gyroscope body detects stationary state a period of time and automatically closes overall power, and the heat -insulating sleeve can be sleeved at the air outlet of hair dryer casing, and the cavity in heat -insulating sleeve interior plays the effect of high temperature insulation, and the metal heat dissipation guide piece in heat -insulating sleeve cavity can play the even temperature effect of emitting, can make heat -insulating sleeve surface not too hot, can also emit the temperature gathered at the air outlet of hair dryer casing, can effectively block the direct contact of human body and high temperature part, lets the user not worry about the scald problem, can adjust the angle and position of hair dryer casing more freely.

[0016] Figure 2 The utility model discloses a beneficial effect: in the hair dryer use process, when the power switch opens, the gyroscope body in handle casing interior works, and uses the plc circuit board once the preset action mode is detected, can immediately trigger start operation, when using is finished, places the hair dryer casing in one side, and the gyroscope body detects stationary state a period of time and automatically closes overall power, and the heat -insulating sleeve can be sleeved at the air outlet of hair dryer casing, and the cavity in heat -insulating sleeve interior plays the effect of high temperature insulation, and the metal heat dissipation guide piece in heat -insulating sleeve cavity can play the even temperature effect of emitting, can make heat -insulating sleeve surface not too hot, can also emit the temperature gathered at the air outlet of hair dryer casing, can effectively block the direct contact of human body and high temperature part, lets the user not worry about the scald problem, can adjust the angle and position of hair dryer casing more freely.

[0017] Figure 3 The utility model discloses a beneficial effect: in the hair dryer use process, when the power switch opens, the gyroscope body in handle casing interior works, and uses the plc circuit board once the preset action mode is detected, can immediately trigger start operation, when using is finished, places the hair dryer casing in one side, and the gyroscope body detects stationary state a period of time and automatically closes overall power, and the heat -insulating sleeve can be sleeved at the air outlet of hair dryer casing, and the cavity in heat -insulating sleeve interior plays the effect of high temperature insulation, and the metal heat dissipation guide piece in heat -insulating sleeve cavity can play the even temperature effect of emitting, can make heat -insulating sleeve surface not too hot, can also emit the temperature gathered at the air outlet of hair dryer casing, can effectively block the direct contact of human body and high temperature part, lets the user not worry about the scald problem, can adjust the angle and position of hair dryer casing more freely.

[0018] Figure 4 The utility model discloses a beneficial effect: in the hair dryer use process, when the power switch opens, the gyroscope body in handle casing interior works, and uses the plc circuit board once the preset action mode is detected, can immediately trigger start operation, when using is finished, places the hair dryer casing in one side, and the gyroscope body detects stationary state a period of time and automatically closes overall power, and the heat -insulating sleeve can be sleeved at the air outlet of hair dryer casing, and the cavity in heat -insulating sleeve interior plays the effect of high temperature insulation, and the metal heat dissipation guide piece in heat -insulating sleeve cavity can play the even temperature effect of emitting, can make heat -insulating sleeve surface not too hot, can also emit the temperature gathered at the air outlet of hair dryer casing, can effectively block the direct contact of human body and high temperature part, lets the user not worry about the scald problem, can adjust the angle and position of hair dryer casing more freely.

[0019] Figure 5 The utility model discloses a beneficial effect: in the hair dryer use process, when the power switch opens, the gyroscope body in handle casing interior works, and uses the plc circuit board once the preset action mode is detected, can immediately trigger start operation, when using is finished, places the hair dryer casing in one side, and the gyroscope body detects stationary state a period of time and automatically closes overall power, and the heat -insulating sleeve can be sleeved at the air outlet of hair dryer casing, and the cavity in heat -insulating sleeve interior plays the effect of high temperature insulation, and the metal heat dissipation guide piece in heat -insulating sleeve cavity can play the even temperature effect of emitting, can make heat -insulating sleeve surface not too hot, can also emit the temperature gathered at the air outlet of hair dryer casing, can effectively block the direct contact of human body and high temperature part, lets the user not worry about the scald problem, can adjust the angle and position of hair dryer casing more freely.

[0020] BRIEF DESCRIPTION OF DRAWINGS DETAILED DESCRIPTION

[0021] The utility model discloses a beneficial effect: in the hair dryer use process, when the power switch opens, the gyroscope body in handle casing interior works, and uses the plc circuit board once the preset action mode is detected, can immediately trigger start operation, when using is finished, places the hair dryer casing in one side, and the gyroscope body detects stationary state a period of time and automatically closes overall power, and the heat -insulating sleeve can be sleeved at the air outlet of hair dryer casing, and the cavity in heat -insulating sleeve interior plays the effect of high temperature insulation, and the metal heat dissipation guide piece in heat -insulating sleeve cavity can play the even temperature effect of emitting, can make heat -insulating sleeve surface not too hot, can also emit the temperature gathered at the air outlet of hair dryer casing, can effectively block the direct contact of human body and high temperature part, lets the user not worry about the scald problem, can adjust the angle and position of hair dryer casing more freely.

[0022] Please refer to Figures 1-5This utility model provides an embodiment of a hair dryer that uses a gyroscope for switching operations, comprising a hair dryer housing 1 and a handle housing 2, a power switch 3, a gyroscope body 4, a fixing plate 5, a PLC circuit board 6, a heat insulation and anti-scalding component, and a dustproof protection component; the lower end of the hair dryer housing 1 is fixedly connected to the handle housing 2; a power switch 3 is provided on the side end of the handle housing 2; the gyroscope body 4 is disposed inside the handle housing 2; a fixing plate 5 is provided on the outer side of the gyroscope body 4; the side end of the fixing plate 5 is fixedly connected to the inner wall of the handle housing 2; a PLC circuit board 6 is provided on the lower end of the gyroscope body 4; the gyroscope body 4 and the PLC circuit board 6 are connected to the handle housing 2. Electrical connection between circuit boards 6; a heat insulation and anti-scalding component is provided at the outer end of the hair dryer housing 1; a dustproof protection component is provided at the side end of the hair dryer housing 1; the heat insulation and anti-scalding component includes a heat insulation sleeve 701 and a connecting block 702; the heat insulation sleeve 701 is fitted on the outer end of the hair dryer housing 1; the connecting block 702 is fixedly connected to the outer end of the heat insulation sleeve 701; a protective partition 7 is provided inside the hair dryer housing 1; a heat insulation base 9 is provided on the inner wall of the hair dryer housing 1; the heat insulation base 9 is installed above the gyroscope body 4; a fan 8 is installed at the upper end of the heat insulation base 9; an electric heating wire 10 is installed at the upper end of the heat insulation base 9.

[0023] Please see Figures 2-4 In this embodiment, the heat insulation and anti-scalding component further includes an overlapping pressure plate 703, a top block 704, a return spring 705, a metal heat dissipation fin 706, a slot 707, and an anti-slip inner liner 708; the overlapping pressure plate 703 is hinged to the inner side of the connecting slot 702, and the top block 704 is fixed to the lower end of the overlapping pressure plate 703; the return spring 705 is fixed to the upper end of the heat insulation sleeve 701; the upper end of the return spring 705 is hinged to the lower end of the overlapping pressure plate 703, and a cavity is provided inside the heat insulation sleeve 701; a metal heat dissipation fin 706 is provided inside the cavity; the outer end of the blower housing 1 is provided with a groove connecting to the top block. The heat insulation sleeve 701 has a matching slot 707; the inner wall of the heat insulation sleeve 701 is provided with an anti-slip inner liner 708. When it is necessary to disassemble or install the heat insulation sleeve 701, press the overlapping pressure plate 703 to make the lower top block 704 disengage from or engage with the slot 707 on the outside of the blower housing 1. After it is engaged in the appropriate position, release the overlapping pressure plate 703. Under the action of the return spring 705, the top block 704 is tightly engaged in the inside of the slot 707 on the outside of the blower housing 1. This can fix the heat insulation sleeve 701 on the outside of the blower housing 1. In addition, the anti-slip inner liner 708 can make the connection more stable and less prone to slippage.

[0024] Please see Figure 5In this embodiment, the dustproof protection component includes a threaded connecting cylinder 101, a dustproof cover 102, a mounting slot 103, a magnetic block 104, and a dust filter plate 105. The threaded connecting cylinder 101 is fixedly connected to the side end of the blower housing 1. The dustproof cover 102 is threadedly connected to the side end of the threaded connecting cylinder 101. The inner wall of the dustproof cover 102 is provided with a mounting slot 103. A magnetic block 104 is provided inside the mounting slot 103. The dust filter plate 105 is engaged inside the mounting slot 103. The mounting slot 103 on the inner wall of the dustproof cover 102, together with the magnetic block 104, allows the dust filter plate 105 to be quickly installed and removed. After a certain period of use, it is convenient for the user to clean the dust on the surface of the dust filter plate 105.

[0025] When working, the gyroscope 4 inside the handle housing 2 starts working after the power switch 3 is turned on. In conjunction with the PLC circuit board 6, once the preset action mode is detected, the start operation can be triggered immediately. After use, the hair dryer housing 1 is placed aside. After the gyroscope 4 detects the stationary state for a period of time, the overall power is automatically turned off.

[0026] Next, the heat insulation sleeve 701 can be fitted onto the air outlet of the hair dryer housing 1. The cavity inside the heat insulation sleeve 701 can insulate against high temperatures, and the metal heat dissipation fins 706 inside the cavity of the heat insulation sleeve 701 can evenly dissipate the temperature. This prevents the surface of the heat insulation sleeve 701 from getting too hot and dissipates the temperature accumulated at the air outlet of the hair dryer housing 1. When it is necessary to remove or install the heat insulation sleeve 701, press the overlapping pressure plate 703 to disengage or insert the top block 704 from the slot 707 on the outside of the hair dryer housing 1. After it is inserted into the appropriate position, release the overlapping pressure plate 703. Under the action of the return spring 705, the top block 704 is tightly locked into the inside of the slot 707 on the outside of the hair dryer housing 1, which can fix the heat insulation sleeve 701 on the outside of the hair dryer housing 1.

[0027] Finally, the dust cover 102 is quickly fixed to the air inlet of the blower housing 1 using the threaded connecting cylinder 101. The mounting slot 103 on the inner wall of the dust cover 102, together with the magnetic block 104, allows the dust filter plate 105 to be quickly installed and removed. After a certain period of use, it is convenient for the user to clean the dust on the surface of the dust filter plate 105.

[0028] Through the above steps, the problems of existing hair dryers being unable to be directly controlled by natural hand movements and the risk of burns are solved. The gyroscope 4 inside the handle housing 2 works in conjunction with the PLC circuit board 6. Once a preset action mode is detected, the start-up operation can be triggered immediately. After use, the hair dryer housing 1 is placed aside. The gyroscope 4 detects a stationary state for a period of time and then automatically shuts off the overall power. The heat insulation sleeve 701 can be placed on the air outlet of the hair dryer housing 1. The cavity inside the heat insulation sleeve 701 can isolate high temperatures.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A hair dryer that uses a gyroscope for switching operation, comprising a hair dryer housing (1) and a handle housing (2); characterized in that: It also includes a power switch (3), a gyroscope body (4), a fixing plate (5), a PLC circuit board (6), a heat insulation and anti-scalding component, and a dustproof protection component; the lower end of the hair dryer housing (1) is fixedly connected to the handle housing (2); the side end of the handle housing (2) is provided with a power switch (3); the inside of the handle housing (2) is provided with the gyroscope body (4); the outside of the gyroscope body (4) is provided with a fixing plate (5); the side end of the fixing plate (5) is fixedly connected to the inner wall of the handle housing (2); the gyroscope body... The lower end of the body (4) is provided with a PLC circuit board (6); the gyroscope body (4) and the PLC circuit board (6) are electrically connected; the outer end of the hair dryer housing (1) is provided with a heat insulation and anti-scalding component; the side end of the hair dryer housing (1) is provided with a dustproof protection component; the heat insulation and anti-scalding component includes a heat insulation sleeve (701) and a connecting block (702); the outer end of the hair dryer housing (1) is fitted with a heat insulation sleeve (701); the outer end of the heat insulation sleeve (701) is fixedly connected with a connecting block (702).

2. The hair dryer with gyroscope-based on / off operation according to claim 1, characterized in that: The heat insulation and anti-scalding component also includes an overlapping pressure plate (703), a top block (704), a return spring (705), a metal heat dissipation fin (706), a slot (707), and an anti-slip inner liner (708); the overlapping pressure plate (703) is hinged to the inner side of the connecting block (702).

3. The hair dryer with gyroscope-based on / off operation according to claim 2, characterized in that: A top block (704) is fixedly connected to the lower end of the overlapping pressure plate (703); a return spring (705) is fixedly connected to the upper end of the heat insulation sleeve (701); the upper end of the return spring (705) is hinged to the lower end of the overlapping pressure plate (703).

4. The hair dryer with gyroscope-based on / off operation according to claim 3, characterized in that: The heat insulation sleeve (701) has an internal cavity; the cavity has a metal heat dissipation fin (706); the outer end of the blower housing (1) has a slot (707) that matches the top block (704); the inner wall of the heat insulation sleeve (701) has an anti-slip inner lining plate (708).

5. The hair dryer with gyroscope-based on / off operation according to claim 1, characterized in that: The dust protection assembly includes a threaded connecting cylinder (101), a dust cover (102), a mounting slot (103), a magnetic block (104), and a dust filter plate (105); the threaded connecting cylinder (101) is fixedly connected to the side end of the blower housing (1); the dust cover (102) is threadedly connected to the side end of the threaded connecting cylinder (101).

6. The hair dryer with gyroscope-based on / off operation according to claim 5, characterized in that: The inner wall of the dust cover (102) is provided with a mounting slot (103); a magnetic block (104) is provided inside the mounting slot (103); a dust filter plate (105) is engaged inside the mounting slot (103).

7. The hair dryer with gyroscope-based on / off operation according to claim 1, characterized in that: The inside of the hair dryer housing (1) is provided with a protective partition (7); the inner wall of the hair dryer housing (1) is provided with a heat insulation base (9); the heat insulation base (9) is installed above the gyroscope body (4); a fan (8) is installed at the upper end of the heat insulation base (9); an electric heating wire (10) is installed at the upper end of the heat insulation base (9).

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