Intelligent hair dryer capable of adjusting air outlet temperature according to environment temperature

Abstract

The utility model relates to an intelligent blower capable of adjusting air outlet temperature according to environment temperature, which comprises an air nozzle and a handle, the air nozzle and the handle are respectively provided with an air outlet and an air inlet, an air inlet duct communicated with the air inlet and the air nozzle is arranged in the handle, and the air inlet duct comprises a first air inlet section, a second air inlet section and a third air inlet section which are communicated in sequence. The air inlet is formed in the first air inlet section, a honeycomb plate is arranged between the first air inlet section and the second air inlet section, the second air inlet section is provided with a fan, the third air inlet section is communicated with a heating air channel in the air nozzle, disordered airflow of the first air inlet section is guided by the honeycomb plate to form stable airflow entering the second air inlet section, and a temperature sensing element is arranged at the honeycomb plate. And the temperature sensing element is electrically connected with the fan and a heating element in the heating air duct. The temperature sensing element is arranged in the air inlet duct, the ambient temperature is monitored by monitoring the temperature of airflow in the air inlet duct, and the heating value of the blower is adjusted according to the corresponding ambient temperature, so that the air outlet temperature of the blower is adjusted, and constant temperature is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of hair dryers, in particular to an intelligent hair dryer that adjusts the air outlet temperature according to the ambient temperature. Background Art

[0002] A hair dryer can generate an air flow for drying hair by using the principle of electric heating. If you want to quickly dry your hair, you need to use hot air with a higher temperature. However, too high a temperature may damage the hair and scalp. Therefore, there are products of constant-temperature hair dryers on the market, which achieve precise adjustment of the hot air temperature by adjusting the internal heat generation.

[0003] The constant-temperature principle of the existing constant-temperature hair dryer is to sense the temperature of the air flow through a temperature sensor at the air outlet of the hair dryer, and adjust the heat generation according to the monitored temperature, so that the air flow blown out by the hair dryer is within a stable temperature range. There are three deficiencies in setting the temperature sensor at the air outlet. First, because constant-temperature hair dryers are generally high-speed hair dryers, the air flow speed blown out is relatively high. The temperature sensor is prominently arranged on the inner wall of the relatively smooth air duct at the air outlet, and noise is easily generated when the high-speed air flow passes through the temperature sensor. Second, the temperature of the high-speed air flow is not very uniform, especially in a period of time when the hair dryer starts to work, resulting in a large error in the temperature monitored by the temperature sensor, causing the hair dryer to adjust the heat generation multiple times, and it takes more time to make the air flow reach a constant temperature. Third, the heat generation parameters set at the factory of the hair dryer are mostly debugged and set according to the local temperature of the factory. The hair dryers of the same batch or different batches will ultimately be sold to different places. At the same time, users will also carry hair dryers when traveling. Since the temperature difference between the south and the north is relatively large, with an average temperature difference of 10-20°C, the difference in temperature causes a large difference in the temperature of the hot air blown out by the hair dryer when used in the south and the north, affecting the use experience of the constant-temperature hair dryer. Summary of the Utility Model

[0004] In order to solve the deficiencies of the existing technology, the utility model provides an intelligent hair dryer that adjusts the air outlet temperature according to the ambient temperature.

[0005] The utility model provides an intelligent hair dryer that adjusts the air outlet temperature according to the ambient temperature, which includes a nozzle and a handle. The nozzle and the handle are respectively provided with an air outlet and an air inlet. An air inlet duct communicating the air inlet and the nozzle is arranged inside the handle. The air inlet duct includes a first air inlet section, a second air inlet section, and a third air inlet section that are sequentially communicated. The air inlet is arranged in the first air inlet section. A honeycomb plate is arranged between the first air inlet section and the second air inlet section. A blower is installed in the second air inlet section. The third air inlet section is communicated with a heating duct inside the nozzle. The disordered air flow in the first air inlet section forms a stable air flow entering the second air inlet section through the guidance of the honeycomb plate. A temperature sensing element is arranged at the honeycomb plate. The temperature sensing element is electrically connected to the blower and a heating element in the heating duct.

[0006] In some of these embodiments, the handle includes an inner shell and an outer shell. The air inlet duct is arranged inside the inner shell. The outer shell is sleeved outside the inner shell. The inner shell is provided with a wire groove, which includes a first groove section and a second groove section. The first groove section located in the area of the first air inlet section is arranged inside the inner shell. The second groove section located in the areas of the second air inlet section and the third air inlet section is arranged on the outer wall of the inner shell. The first groove section and the second groove section are communicated through a wire passing hole. The wire passing hole is located at the honeycomb plate. The temperature sensing element is arranged at the honeycomb plate through the wire passing hole.

[0007] In some of these embodiments, the inner shell is provided with a first bracket and a second bracket in the first air inlet section. The first bracket and the second bracket are buckled with each other to form a connector connected to a power cord. The first groove section is arranged at the connection part of the first bracket and the second bracket. Both the first bracket and the second bracket are provided with two air inlets.

[0008] In some of these embodiments, the inner shell is provided with a first shell body and a second shell body in the second air inlet section and the third air inlet section. The second groove section is arranged on the outer wall of the first shell body. The first shell body and the second shell body are buckled to form a cylindrical shell part. The outer shell is sleeved outside this shell part.

[0009] In some of these embodiments, the honeycomb plate is integrally formed on the first shell body. The second bracket is integrally formed on the second shell body. The first bracket is clamped with the first shell body and fixed to the second bracket by screws.

[0010] In some of these embodiments, a clamping groove is axially arranged on the outer wall of the first shell body. A T-shaped clamping block that is clamped with the clamping groove is arranged at the edge of the first bracket. The first bracket and the first shell body are clamped and fixed through the T-shaped clamping block and the clamping groove.

[0011] In some of these embodiments, the inner shell is provided with two wire grooves, and these two wire grooves form a wiring structure similar to a hexagon and are communicated at the connection part of the connector and the power cord.

[0012] In some of these embodiments, a dust-proof cover is sleeved outside the connector head. The dust-proof cover includes a mesh sleeve, a mounting frame, and a filter screen. The filter screen is fixed on the mounting frame. The filter screen wraps around the connector head through the mounting frame. The mesh sleeve is sleeved outside the connector head and the mounting frame by magnetic force. External air enters the air inlet through the mesh holes of the mesh sleeve and the filter screen.

[0013] In some of these embodiments, connecting pieces are provided on the inner wall of the mesh sleeve, and magnets are embedded in the connector head. There is a magnetic force between the connecting pieces and the magnets.

[0014] In some of these embodiments, the temperature sensing element is a thermistor.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The temperature sensing element is arranged in the air inlet duct. By monitoring the temperature of the air flow in the air inlet duct, the ambient temperature is monitored. According to the corresponding ambient temperature, the heat output of the hair dryer is adjusted, so as to adjust the appropriate air outlet temperature of the hair dryer and achieve constant temperature. The air flow is guided by the honeycomb board between the first air inlet section and the second air inlet section. The honeycomb board is composed of seven hexagonal honeycomb holes. Through the guidance of the honeycomb holes, the turbulent flow in the first air inlet section is guided into a stable laminar flow, which can make the air flow be stably transported to the fan, ensuring that the fan can rotate under better working conditions and reducing noise. At the switching point between the turbulent flow state and the laminar flow state of the air flow in the air inlet duct, the temperature sensing element is arranged on the honeycomb board, which can well monitor the air flow temperature. There are many holes on the honeycomb board, which can facilitate the installation of the temperature sensing element, making the temperature sensing element not very obtrusive and avoiding increasing noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of an intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature in an embodiment of the present application.

[0017] Figure 2 is an exploded structural schematic diagram of an intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature in an embodiment of the present application.

[0018] Figure 3 is an internal structural schematic diagram of an intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature in an embodiment of the present application.

[0019] Figure 4 is one of the three-dimensional structural schematic diagrams of the first housing in an embodiment of the present application.

[0020] Figure 5 is the second of the three-dimensional structural schematic diagrams of the first housing in an embodiment of the present application.

[0021] Figure 6 is a three-dimensional structural schematic diagram of the second housing in an embodiment of the present application.

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the first bracket in the embodiment of the present application.

[0023] Reference numerals: 101, air nozzle; 102, handle; 103, air outlet; 104, air inlet;

[0024] 1, air inlet duct; 11, first air inlet section; 12, second air inlet section; 13, third air inlet section;

[0025] 2, honeycomb panel;

[0026] 3, blower;

[0027] 4, temperature sensing element;

[0028] 5, inner shell; 51, first shell; 52, second shell; 53, first bracket; 54, second bracket; 55, connector; 56, card slot; 57, T-shaped card block; 58, fixing slot;

[0029] 6, outer shell;

[0030] 7, wire groove; 71, first groove section; 72, second groove section; 73, wire passing hole;

[0031] 8, dust-proof cover; 81, mesh sleeve; 82, mounting frame; 83, filter screen; 84, connecting piece; 85, magnet. Detailed implementation manners

[0032] The detailed implementation manners of the present utility model are introduced with reference to the accompanying drawings.

[0033] Refer to Figure 1 , in the figure is a three-dimensional structural schematic diagram of an intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature. The upper part is the air nozzle 101, the lower part is the handle 102. An annular air outlet 103 is provided at the air nozzle 101. An air inlet 104 is provided at the lower end of the handle 102 where the power cord is led out. A duct communicating the air inlet 104 and the air outlet 103 is provided inside the handle 102 and the air nozzle 101. The middle part of the handle 102 can be held by the user for convenient use.

[0034] Refer to Figures 1 to 7, An intelligent hair dryer that adjusts the outlet air temperature according to the ambient temperature, including a nozzle 101 and a handle 102. The nozzle 101 and the handle 102 are respectively provided with an air outlet 103 and an air inlet 104. An air inlet duct 1 communicating the air inlet 104 and the nozzle 101 is provided inside the handle 102. The air inlet duct 1 includes a first air inlet section 11, a second air inlet section 12, and a third air inlet section 13 that are sequentially communicated. The air inlet 104 is provided in the first air inlet section 11. A honeycomb plate 2 is provided between the first air inlet section 11 and the second air inlet section 12. A blower 3 is installed in the second air inlet section 12. The third air inlet section 13 is communicated with the heating duct inside the nozzle 101. The turbulent air flow in the first air inlet section 11 is guided by the honeycomb plate 2 to form a stable air flow entering the second air inlet section 12. A temperature sensing element 4 is provided at the honeycomb plate 2. The temperature sensing element 4 is electrically connected to the blower 3 and the heating element in the heating duct.

[0035] For the intelligent hair dryer that adjusts the outlet air temperature according to the ambient temperature in the embodiment of the present application, the temperature sensing element 4 is provided in the air inlet duct 1. By monitoring the temperature of the air flow in the air inlet duct 1, the ambient temperature is monitored. According to the corresponding ambient temperature, the heat generation of the hair dryer is adjusted, so as to adjust the appropriate outlet air temperature of the hair dryer and achieve constant temperature. The air flow is guided by the honeycomb plate 2 between the first air inlet section 11 and the second air inlet section 12. The honeycomb plate 2 is composed of seven hexagonal honeycomb holes. Through the guidance of the honeycomb holes, the turbulent flow in the first air inlet section 11 is guided into a stable laminar flow, which can stably transport the air flow to the blower 3, ensuring that the blower 3 can rotate under better working conditions and reducing noise. At the switching point between the turbulent flow state and the laminar flow state of the air flow in the air inlet duct 1, setting the temperature sensing element 4 on the honeycomb plate 2 can well monitor the air flow temperature. There are many holes on the honeycomb plate 2, which can facilitate the installation of the temperature sensing element 4, making the temperature sensing element 4 not very obtrusive and avoiding increasing noise.

[0036] In order to facilitate the routing of the wire core of the power cord and the sensing element, in this embodiment, refer to Figures 2 to 7 , the handle 102 includes an inner shell 5 and an outer shell 6. The air inlet duct 1 is provided in the inner shell 5. The outer shell 6 is sleeved outside the inner shell 5. The inner shell 5 is provided with a wire groove 7. The wire groove 7 includes a first groove section 71 and a second groove section 72. The first groove section 71 located in the area of the first air inlet section 11 is provided inside the inner shell 5. The second groove section 72 located in the areas of the second air inlet section 12 and the third air inlet section 13 is provided on the outer wall of the inner shell 5. The first groove section 71 and the second groove section 72 are communicated through a wire passing hole 73. The wire passing hole 73 is located at the honeycomb plate 2. The temperature sensing element 4 is provided at the honeycomb plate 2 through the wire passing hole 73.

[0037] It can be understood that with such a setting, the air inlet 104 is relatively large. To avoid affecting the air intake effect, the first slot section 71 is arranged inside the inner shell 5. The second air inlet section 12 and the third air inlet section 13 require a relatively smooth inner wall of the air inlet duct 1. At the same time, to ensure the strength of the inner shell 5, the second slot section 72 is arranged on the outer wall of the inner shell 5. The first slot section 71 and the second slot section 72 are converted through the wire routing hole 73. The wire routing hole 73 penetrates the inner shell 5 in the thickness direction, enabling the wire to be routed from the wire routing hole 73 to the inner wall of the inner shell 5, facilitating the setting of the temperature sensing element 4 at the honeycomb panel 2 of the air inlet duct 1.

[0038] For the convenience of wiring, in this embodiment, referring to Figure 3 , the inner shell 5 is provided with a first bracket 53 and a second bracket 54 in the first air inlet section 11. The first bracket 53 and the second bracket 54 are buckled with each other to form a connector 55 connected to the power line. The first slot section 71 is arranged at the connection part of the first bracket 53 and the second bracket 54. Both the first bracket 53 and the second bracket 54 are provided with two air inlets.

[0039] It can be understood that with such a setting, the first bracket 53 and the second bracket 54 are separately arranged, facilitating clamping the two wire cores of the power line in the first slot section 71 between the first bracket 53 and the second bracket 54, and also facilitating clamping the power line in the connector 55. The first slot section 71 of the wire groove 7 between the first bracket 53 and the second bracket 54 forms a U shape, facilitating guiding the two wire cores branched from the power line and providing a larger space for the air inlet 104.

[0040] For the convenience of motor installation, in this embodiment, referring to Figure 3 and Figure 4 , the inner shell 5 is provided with a first housing 51 and a second housing 52 in the second air inlet section 12 and the third air inlet section 13. The second slot section 72 is arranged on the outer wall of the first housing 51. The first housing 51 and the second housing 52 are buckled to form a cylindrical housing part, and the outer shell 6 is sleeved outside this housing part.

[0041] It can be understood that with such a setting, the first housing 51 and the second housing 52 are separated. When assembling the motor between the first housing 51 and the second housing 52, the first housing 51 and the second housing 52 are buckled and fixed to form a cylindrical housing part. The inner wall of the housing part is relatively smooth, which can reduce wind noise.

[0042] For reducing the assembly process, in this embodiment, referring to Figure 4 and Figure 5 , the honeycomb panel 2 is integrally formed on the first housing 51, the second bracket 54 is integrally formed on the second housing 52, the first bracket 53 is snap - connected to the first housing 51 and fixed to the second bracket 54 by screws.

[0043] It can be understood that with such an arrangement, the honeycomb board 2 and the first housing 51 are integrally injection-molded, the second bracket 54 and the second housing 52 are integrally injection-molded, and the first bracket 53 is injection-molded separately. It only takes two steps of assembly to assemble the first bracket 53, the second bracket 54, the first housing 51 and the second housing 52 into the inner shell 5, and at the same time, it is convenient to assemble the motor and the power cord.

[0044] In order to achieve the rapid positioning of the first bracket 53 and the first housing 51, in this embodiment, referring to Figure 3 , a clamping groove 56 is axially arranged on the outer wall of the first housing 51, and a T-shaped clamping block 57 that is clamped with the clamping groove 56 is arranged at the edge of the first bracket 53. The first bracket 53 and the first housing 51 are fixedly clamped through the T-shaped clamping block 57 and the clamping groove 56.

[0045] It can be understood that with such an arrangement, the T-shaped clamping block 57 only needs to be axially inserted downward into the clamping groove 56 to complete the clamping, and rapid clamping can be achieved. The clamping direction is the same as the direction in which the first bracket 53 is installed on the second bracket 54, ensuring the precise docking of the first bracket 53 and the second bracket 54. When clamping, there will be a certain margin between the first bracket 53 and the second bracket 54, enabling the worker to adjust the position of the wire core in the wire groove 7 and ensuring that the wire core can be accurately placed in the wire groove 7 to avoid pinching the wire core.

[0046] In order to more reasonably arrange the wire core, in this embodiment, referring to Figure 3 , the inner shell 5 is provided with two wire grooves 7, and the two wire grooves 7 form a wiring structure similar to a hexagon and are connected at the connection between the connector 55 and the power cord.

[0047] It can be understood that with such an arrangement, the hair dryer is a high-power household appliance, the wire diameter of its power cord is relatively thick, and the wire diameters of the two wire cores separated from the power cord are also relatively large. If they are arranged on the inner wall of the air inlet duct 1, it will greatly affect the air intake volume to a large extent. At the same time, it will cause the inner wall of the air inlet duct 1 to be not smooth enough and easily generate relatively large noise. The first air inlet section 11 has a relatively large air inlet 104. In order not to affect the air intake, the two wire cores of the power cord are respectively routed along the two wire grooves 7 to avoid excessive thickness of the inner shell 5 and reserve a relatively large space for the air inlet duct 1.

[0048] In order to filter the air flow entering the air inlet duct 1, in this embodiment, referring to Figures 1 to 2 , a dust-proof cover 8 is sleeved outside the connector 55. The dust-proof cover 8 includes a mesh sleeve 81, a mounting frame 82 and a filter screen 83. The filter screen 83 is fixed on the mounting frame 82, and the filter screen 83 is wrapped around the connector 55 through the mounting frame 82. The mesh sleeve 81 is magnetically sleeved outside the connector 55 and the mounting frame 82. The outside air enters the air inlet 104 through the mesh holes of the mesh sleeve 81 and the mesh holes of the filter screen 83.

[0049] It can be understood that with such a setting, the dust cover 8 filters dust, preventing excessive dust from entering the interior of the hair dryer, increasing the service life of the hair dryer, ensuring the safe use of the hair dryer. The mesh sleeve 81 can block large dust particles and at the same time provide a certain strength for the user to hold. The mesh holes of the filter screen 83 are smaller and can filter smaller dust particles.

[0050] For the convenience of cleaning the filter screen 83, in this embodiment, referring to Figure 2 , a connecting piece 84 is provided on the inner wall of the mesh sleeve 81, and a magnet 85 is embedded in the connecting head 55. There is a magnetic force between the connecting piece 84 and the magnet 85.

[0051] It can be understood that with such a setting, a fixing groove 58 is provided on the connecting head 55, the magnet 85 is embedded in the fixing groove 58, the connecting piece 84 is formed by stamping ferroalloy, the connecting piece 84 is riveted and fixed to the inner wall of the mesh sleeve 81, and the magnetic force between the connecting piece 84 and the magnet 85 can enable the mesh sleeve 81 to be quickly disassembled and assembled, facilitating the cleaning of the filter screen 83.

[0052] For better temperature measurement of the air flow, in this embodiment, the temperature sensing element 4 is a thermistor.

[0053] It can be understood that with such a setting, the thermistor is a contact sensor, and the thermistor contacts the air flow to accurately monitor the air flow temperature.

[0054] The intelligent hair dryer in the embodiment of the present application that adjusts the air outlet temperature according to the ambient temperature sets the temperature sensing element 4 in the air inlet duct 1. By monitoring the temperature of the air flow in the air inlet duct 1, the ambient temperature is monitored, and the heat generation of the hair dryer is adjusted according to the corresponding ambient temperature, so as to adjust the air outlet temperature of the hair dryer to achieve constant temperature. The air inlet duct 1 is set as the first, second, and third air inlet sections. The honeycomb plate 2 between the first air inlet section 11 and the second air inlet section 12 guides the air flow, and the turbulent flow in the first air inlet section 11 is guided into a stable laminar flow, which can enable the air flow to be stably transported to the fan 3, ensuring that the fan 3 can rotate under better working conditions and reducing noise; the honeycomb plate 2 is at the switching point between the turbulent flow state and the laminar flow state of the air flow in the air inlet duct 1. Setting the temperature sensing element 4 on the honeycomb plate 2 can well monitor the air flow temperature. There are many holes on the honeycomb plate 2, which can facilitate the installation of the temperature sensing element 4, making the temperature sensing element 4 not very obtrusive and avoiding increasing noise; the two wire cores of the power cord are separated and routed through two wire grooves 7 with different paths, which can reduce the size of the wire groove 7 and reserve more space for the air inlet duct 1.

[0055] The above does not impose any limitation on the technical scope of the present invention. Any modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An intelligent hair dryer that adjusts the air outlet temperature according to the ambient temperature, characterized in that: The invention comprises an air nozzle and a handle, wherein the air nozzle and the handle are respectively provided with an air outlet and an air inlet, an air inlet duct connecting the air inlet and the air nozzle is arranged in the handle, the air inlet duct comprises a first air inlet section, a second air inlet section and a third air inlet section which are connected in sequence, the air inlet is arranged in the first air inlet section, a honeycomb panel is arranged between the first air inlet section and the second air inlet section, a fan is installed in the second air inlet section, the third air inlet section is connected with the heating air duct in the air nozzle, the turbulent airflow of the first air inlet section is guided by the honeycomb panel to form a stable airflow entering the second air inlet section, a temperature sensing element is arranged at the honeycomb panel, and the temperature sensing element is electrically connected to the fan and the heating element in the heating air duct.

2. The intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature according to claim 1, characterized in that: The handle includes an inner shell and an outer shell, the air inlet duct is arranged in the inner shell, the outer shell is sleeved on the outside of the inner shell, the inner shell is provided with a wire groove, the wire groove includes a first groove section and a second groove section, the first groove section located in the first air inlet section area is arranged inside the inner shell, the second groove section located in the second air inlet section and the third air inlet section area is arranged on the outer wall of the inner shell, the first groove section and the second groove section are connected through a wiring hole, the wiring hole is located at the honeycomb panel, and the temperature sensing element is arranged at the honeycomb panel through the wiring hole.

3. The intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature according to claim 2, characterized in that: The inner shell is provided with a first bracket and a second bracket in the first air inlet section, the first bracket and the second bracket are buckled together to form a connector connected to the power cord, the first groove section is provided at the connection between the first bracket and the second bracket, and the first bracket and the second bracket are both provided with two air inlets.

4. The intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature according to claim 3, characterized in that: The inner shell is provided with a first shell and a second shell in the second air inlet section and the third air inlet section, the second groove section is provided on the outer wall of the first shell, the first shell and the second shell are buckled to form a cylindrical shell part, and the outer shell is sleeved on the outside of the shell part.

5. The intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature according to claim 3, characterized in that: The honeycomb panel is integrally formed on the first shell, the second bracket is integrally formed on the second shell, the first bracket is clamped with the first shell, and is fixed to the second bracket by screws.

6. The intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature according to claim 5, characterized in that: A slot is axially arranged on the outer wall of the first shell, a T-shaped block engaged with the slot is arranged on the edge of the first bracket, and the first bracket and the first shell are fixed by the T-shaped block and the slot.

7. The intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature according to claim 3, characterized in that: The inner shell is provided with two wire grooves, which form a hexagonal wiring structure and are connected at the connection point between the connector and the power line.

8. The intelligent hair dryer for adjusting the air outlet temperature according to the ambient temperature according to claim 7, characterized in that: A dust cover is provided on the outer side of the connector, and the dust cover includes a mesh cover, a mounting frame and a filter. The filter is fixed on the mounting frame, and the filter is wrapped on the connector through the mounting frame. The mesh cover is magnetically mounted on the outer side of the connector and the mounting frame, and the outside air enters the air inlet through the mesh holes of the mesh cover and the mesh holes of the filter.

9. The intelligent hair dryer capable of adjusting the air outlet temperature according to the ambient temperature according to claim 8, characterized in that: The inner wall of the mesh sleeve is provided with a connecting piece, a magnet is embedded in the connecting head, and there is magnetic force between the connecting piece and the magnet.

10. The intelligent hair dryer capable of adjusting the air outlet temperature according to the ambient temperature according to claim 1, characterized in that: The temperature sensing element is a thermistor.

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