JP3246039U - A pulsed light hair removal device that is easy to replace, identify, and use, and improves comfort and safety. - Google Patents

Abstract

The present invention provides a pulsed light hair removal device that can improve the reliability and safety of the connection of a lamp tube assembly. A pulsed light hair removal device includes a main case, a lamp tube assembly, a fixing frame, a PCBA board 11, a head case 1-1, and a lamp head assembly 4. The lamp head assembly 4 and the head case 1-1 are removably connected, and the upper fixing plate 6, the lower mounting plate 7, and the filter in the lamp head assembly 4 correspond to the head heat dissipation cavity. An intake cavity is formed between the mounting plate 7 and the main plate 3, an exhaust cavity is formed between the lower case 2, and an elastic lamp tube is provided at the end of the main plate 3 corresponding to the lamp tube assembly. A holder is provided respectively, and a reflective cup fixing spring 27 is provided between the upper fixing plate 6 and the lower mounting plate 7. [Selection diagram] Figure 1

Description

The present invention relates to the field of pulsed light technology, and specifically relates to an easy-to-use pulsed light hair removal device.

The epilator/beauty device/therapeutic device is a comfortable, safe, and stylish home epilator/beauty device/therapeutic device. The hair removal device/beauty device/therapeutic device adopts advanced spectrum technology to effectively prevent hair regrowth on various parts of the body and achieve permanent hair removal.The specific principle is: That is, by adopting IPL technology, heat acts on the skin, is selectively and preferentially absorbed by melanocytes in hair follicles, and does not cause damage to normal skin. It is conducted to the deep part of the hair follicle through the dry surface to quickly raise the temperature of the hair follicle and destroy the dermal papilla, thereby achieving the purpose of hair removal. Because different wavelengths have different effects on the skin, the heads of different wavelength band filters can be exchanged to realize skin repair and cosmetic functions, thereby realizing precise functional demands.

The epilator requires various functions in actual use, and different functions need to be realized by replacing different lamp heads, that is, by changing the filter in the lamp head to switch different wavelengths. , the traditional hair removal device/beauty device/treatment device is extremely inconvenient when replacing the filter, and after replacing the filter used, you will clearly know the function corresponding to the filter installed in the current lamp head. It is very inconvenient to use, and high voltage may hit the skin during use, which is not safe and causes discomfort to the human body, and the above existing defects need to be improved very much. There is.

The present invention aims to provide an easy-to-use pulsed light hair removal device to solve the problems posed in the above-mentioned background art.

In order to solve the above technical problems, the technical solution of the present invention provides an easy-to-use pulsed light hair removal device, which includes an upper case, a lower case, a main plate, a lamp head assembly, and a lamp tube assembly. , an upper fixing plate, a lower mounting plate, and a head case connected to the end are fixed to the lower case,
The lamp head assembly and the head case are removably connected, and the lamp head assembly includes an end cap, a connection frame, a light guide aluminum, an outer filter, a PCBA board, and an inner filter. The end cap is fixedly connected to the connecting frame, and the light-guiding aluminum and the outer filter are provided between both, and the connecting frame is provided with a plurality of front mounting grooves and has a different number of magnets. The head case has a rear mounting groove that corresponds to the position of the front mounting groove. The PCBA board is equipped with a Hall sensor corresponding to the position of the front mounting groove on the connection frame, and the PCBA board is equipped with a conductive spring and a TVS/ESD protection module. further provided, one end of the conductive spring abuts and contacts the side surface of the light guide aluminum;
An air intake cavity is formed between the upper case and the lower case, a space between the upper fixing plate, the lower mounting plate and the inner filter of the lamp head assembly corresponds to the head heat dissipation cavity, and the lamp tube assembly corresponds to the head heat dissipation cavity. An intake cavity is formed between the lower mounting plate and the main plate, and an exhaust cavity is formed between the lower case and the head heat radiation cavity. A heat dissipation fan is provided between the intake cavity and the exhaust cavity, and the upper case and the lower case communicate with the intake cavity and the exhaust cavity. Each has an inlet and an exhaust port,
An elastic lamp tube holder is provided at each end of the main plate corresponding to the lamp tube assembly, and the lamp tube assembly includes a lamp tube and a reflective cup, and both ends of the elastic lamp tube holder are provided with elastic lamp tube holders. A reflective cup fixing spring is provided between the upper fixing plate and the lower mounting plate, which are engaged with and fixed to both ends of the tube, and the reflective cup fixing spring abuts against the reflective cup. The direction of the force is opposite to the direction of the biasing force by which the elastic lamp tube holder pulls the lamp tube, thereby maintaining close contact between the reflective cup and the lamp tube.

In the above-mentioned easy-to-use pulsed light hair removal device, a fixed frame is provided between the lamp head assembly and the upper case and the lower case, and the PCBA board is connected to the fixed frame, and the fixed frame and the lower case are connected to each other. Each frame is provided with an opening groove for the conductive spring to pass through, opening grooves are provided on both upper and lower sides of the connection frame, and a plurality of front mounting grooves on the connection frame are provided on both sides. Hall sensors are installed on the PCBA board at positions corresponding to a plurality of front mounting grooves on one side of the connection frame.

In the above-mentioned easy-to-use pulsed light hair removal device, an air intake passage is provided between the air intake cavity and the head heat radiation cavity, and an exhaust passage is provided between the head heat radiation cavity and the intake cavity. both ends or both sides of the lamp tube assembly communicate with an intake passage and an exhaust passage, respectively; the lamp tube is provided in a reflection cup and abuts against the inner wall thereof; and both ends or both sides of the reflection cup are connected to , and communicate with the intake passage and the exhaust passage.

In the above-mentioned easy-to-use pulsed light hair removal device, a fan mounting seat plate is connected to one side of the lower mounting plate, the other side forms contact with the main plate, and the fan mounting seat plate is connected to the lower case. The main plate, the lower mounting plate, and the fan mounting seat plate are fixedly connected to each other to form a barrier between the intake cavity, the intake cavity, and the exhaust cavity.

In the above easy-to-use pulsed light epilator, the main plate forms abutment with one side of the lower mounting plate to form a seal against the intake cavity, and the reflection cup fixing spring correspondingly connects the flyback transformer and the reflection cup. The lower mounting plate is provided with an intake port, and the heat dissipation fan is attached to the fan mounting seat plate and corresponds to the intake port.

In the above easy-to-use pulsed light hair removal device, an exhaust cavity is formed between the lower mounting plate, the fan mounting seat plate, and the lower case, and the lower mounting plate engages with the fan mounting seat plate to form the exhaust cavity. A corresponding ventilation opening is formed.

In the above-mentioned easy-to-use pulsed light hair removal device, the elastic lamp tube holder includes a front lamp tube locking part, an intermediate bending part, and a rear main plate fixing part, and the elastic lamp tube holder The front lamp tube locking part has an elastic deformation force, and the front lamp tube locking part is provided with a locking groove. Both ends of the lamp tube are soldered to the locking grooves, and the elastic lamp tube holder holds the rear main plate fixing part. The end of the main plate is provided with a fixing hole, and the rear main plate fixing part forms a fixed connection with the main plate through the fixing hole.

In the above-mentioned easy-to-use pulsed light hair removal device, the reflective cup fixing spring includes a lower positioning part, an intermediate contact part, and an upper main plate fixing part, and the reflective cup fixing spring is attached to the lower part through the lower positioning part. The intermediate abutment part has a positioning abutment part that forms a positioning abutment with the plate and is fixedly connected to the main plate via the upper main plate fixing part, and the intermediate abutment part forms a positioning abutment with the reflective cup.

In the above-mentioned easy-to-use pulsed light hair removal device, the lower mounting plate is provided with a spring positioning groove, and the lower end of the reflection cup fixing spring is in contact with the spring positioning groove.

In the above-mentioned easy-to-use pulsed light hair removal device, the main plate is provided with a spring fixing hole, and the upper main plate fixing part forms a fixed connection with the main plate through the spring fixing hole.

The present invention has the following beneficial effects.

A magnetic adsorption connection structure is provided between the lamp head assembly and the head case on the main case in the present invention, and by installing different outer filters and the corresponding number of magnets on the lamp head assembly, it is possible to use different function lamps. In addition to realizing quick head replacement, the Hall sensors on the PCBA board can sense the different numbers of magnets and magnets in different locations in the lamp head assembly, and feed back the sensing signals to the MCU microcontrol unit, allowing the MCU to The micro control unit automatically identifies the lamp head with different functions replaced at this time through the Hall sensor and automatically enters the function corresponding to the lamp head, further making the operation and use convenient.

In the present invention, the conductive spring end on the PCBA board abuts and contacts the side surface of the light guide aluminum, and the conductive spring absorbs the high voltage that the light guide aluminum senses and unexpectedly leads to, and the TVS/ Leading to the ground through the ESD protection module, the design of the conductive spring and protection module ensures that there is no high voltage on the light guiding aluminum and the high voltage does not hit the human skin, ensuring safety and comfort. It also guarantees sex.

This invention is equipped with an acceleration sensor on the PCBA, and the acceleration sensor can automatically identify whether the machine is moving or not, and it will not emit light unless it is moving, and will not be exposed to excess light. By preventing this, it is possible to realize smart automatic light emission, instead of emitting light multiple times at one position as in the past, which can cause damage to the skin.

In this invention, by combining the intake cavity, head heat dissipation cavity, intake cavity, and exhaust cavity, we use the entire air path design of the equipment to radiate heat from the entire machine and all internal parts. Ensure that the lamp tube assembly is in the head heat dissipation cavity, which ensures sufficient heat dissipation effect, and is completely shielded by the housing, ensuring that excess light does not leak out, causing eye injury. Combined with a large-area intake cavity, it ensures the heat dissipation of the main plate and sucks the heat dissipation air of the lamp tube assembly at a high speed.

With the elastic lamp tube holder and reflective cup fixing spring designed in this invention, the elastic abutment contact between the reflective cup and the lamp tube can be firmly maintained, and the working temperature between the lamp tube and the reflective cup can be unexpectedly different. The reflective cup fixing spring also ensures close contact and guarantees operation reliability and safety, as well as high voltage for triggering the lamp tube of the flyback transformer, when the lamp tube wall to ensure reliable lighting of the lamp tube and improve the reliability of lighting use.

FIG. 3 is a structural cross-sectional view of a part of the present invention; FIG. 3 is an exploded view of the present invention in three different directions; FIG. 3 is an exploded view of the present invention in three different directions; FIG. 3 is an exploded view of the present invention in three different directions; FIG. 2 is a perspective view of the present invention. FIG. 2 is a plan view of the present invention. 7 is a cross-sectional view taken along the line AA in FIG. 6. FIG. FIG. 3 is a plan view of the present invention in another direction; 9 is a cross-sectional view taken along the line BB in FIG. 8. FIG. FIG. 2 is a perspective view of a part of the present invention; FIG. 2 is a perspective view of a part of the present invention;

The present invention will be further described with reference to the drawings.

1 to 11, the present invention provides an easy-to-use pulsed light epilator, which includes an upper case 1, a lower case 2, a main plate 3, a lamp head assembly 4, and a lamp tube assembly 5. An upper fixing plate 6, a lower mounting plate 7, and a head case 1-1 connected to the end are fixed to the upper and lower cases.

The lamp head assembly 4 and the head case 1-1 are removably connected, and the lamp head assembly 4 includes an end cap 4-1, a connection frame 8, a light guide aluminum 9, and an outer filter 10. , a PCBA board 11 and an inner filter 17, the end cap 4-1 is fixedly connected to the connection frame 8, the light guide aluminum 9 and the outer filter 10 are provided between both, and the connection The frame 8 is provided with a plurality of front mounting grooves 12, and a different number of magnets can be selected and attached to the front mounting grooves 12, and the head case 1-1 has a plurality of front mounting grooves 12. A rear mounting groove 13 corresponding to the position is provided, and a magnet that attracts the magnet in the front mounting groove 12 can be attached to the rear mounting groove 13. A Hall sensor 14 corresponding to the position of the mounting groove 12 is installed, and some Hall sensors may be installed, and the PCBA board 11 is further provided with a conductive spring 15 and a TVS/ESD protection module. One end of the conductive spring 15 comes into contact with the side surface of the light guide aluminum 9,
A fixed frame 28 is provided between the lamp head assembly 4 and the upper case 1 and lower case 2, and the PCBA board 11 is connected to the fixed frame 28 and connected to the fixed frame 28 and the connecting frame 8. are provided with opening grooves 29 for the conductive springs 15 to pass through, opening grooves 29 are provided on both upper and lower sides of the connection frame 8, and a plurality of front mounting grooves on the connection frame 8 12 are installed symmetrically on both sides, and the PCBA board 11 has some Hall sensors 14 installed at positions corresponding to the plurality of front mounting grooves 12 on one side of the connection frame 8.

Different numbers of magnets can be selected and installed in the front mounting groove, and the rear mounting groove can be installed with magnets that attract with the magnets in the front mounting groove, thereby increasing the magnetic attraction of the lamphead assembly. Realizes the type detachable connection method, very convenient to use, install different outer filters and the corresponding number of magnets on different lamp head assemblies, and the Hall sensor can sense the unused magnets in the lamp head assembly. By knowing the function of replacing the lamp head at this time, which further makes the operation and use convenient, in addition, the multiple front mounting grooves on the connecting frame are installed symmetrically on both sides, and the upper and lower sides of the connecting frame are respectively An opening groove is provided, and the Hall sensor is simply installed in the PCBA board at a position corresponding to the position of the multiple front mounting grooves on one side of the connection frame, and the direction can be distinguished when removing and installing the lamp head assembly. There is no need to do so, and it can be sensed by a Hall sensor, which is convenient to use.

An air intake cavity 16 is formed between the upper case 1 and the lower case 2, and a head heat dissipation cavity 18 is formed between the upper fixing plate 6, the lower mounting plate 7, and the inner filter 17 of the lamp head assembly 4. However, the lamp tube assembly 5 is located in the head heat dissipation cavity 18 correspondingly, and an intake cavity 19 is formed between the lower mounting plate 7 and the main plate 3, and an exhaust cavity 20 is formed between the lower case 2 and the head heat dissipation cavity 18. The head heat radiation cavity 18 is formed to communicate with the intake cavity 16 and the intake cavity 19, respectively, and a heat radiation fan 21 is provided between the intake cavity 19 and the exhaust cavity 20. The upper case 1 and the lower case 2 are respectively provided with an intake port 22 and an exhaust port 23 that correspond to and communicate with the intake cavity 16 and the exhaust cavity 20,
An intake passage 30 is provided between the air intake cavity 16 and the head heat radiation cavity 18, and an exhaust passage 31 is provided between the head heat radiation cavity 18 and the intake cavity 19. Both ends or both sides of the lamp tube assembly 5 communicate with the intake passage 30 and the exhaust passage 31, respectively. Both sides correspond to and communicate with an intake passage 30 and an exhaust passage 31,
A fan mounting seat plate 34 is connected to one side of the lower mounting plate 7, the other side forms contact with the main plate 3, and the fan mounting seat plate 34 is fixedly connected to the lower case 2. By installing the main plate 3, the lower mounting plate 7, and the fan mounting seat plate 34 in cooperation, the intake cavity 16, the intake cavity 19, and the exhaust cavity 20 are isolated. ,
An exhaust cavity 20 is formed between the lower mounting plate 7, the fan mounting seat plate 34, and the lower case 2, and the lower mounting plate 7 engages with the fan mounting seat plate 34 to correspond to the exhaust cavity 20. forming an air outlet 37;
Said main plate 3 forms abutment with one side of the lower mounting plate 7 and forms a seal against the intake cavity 19, and the reflection cup fixing spring 27 correspondingly connects between the flyback transformer 35 and the reflection cup 26. The lower mounting plate 7 is provided with an intake port 36, and the heat dissipation fan 21 is attached to the fan mounting seat plate 34 and corresponds to the intake port 36.

In use, the heat dissipation fan operates and enters from its tail inlet, passes through the inlet cavity, enters the head heat dissipation cavity through the intake passage, and enters the intake cavity from the head heat dissipation cavity through the exhaust passage. , the heat dissipation fan circulates through the inlet, and then passes through the exhaust cavity through the air outlet, and is sent out from the exhaust outlet, and the whole air path design forms circulation ventilation inside the machine, making the whole machine heat dissipation to ensure that all content components are heat dissipated, and the lamp tube assembly is located in the head heat dissipation cavity to ensure sufficient heat dissipation effect and is completely shielded by the housing, so there is no extra Ensure that the light does not leak outside, prevent eye injury, and combine the heat dissipation fan with a large-area intake cavity to ensure the heat dissipation of the main plate, as well as the fast dissipation air of the lamp tube assembly. The position design of the flyback transformer, sucking at the speed, can ensure the reliability of triggering the lighting, and at the same time effectively guarantee its heat dissipation and improve the service life.

An elastic lamp tube holder 24 is provided at each end of the main plate 3 corresponding to the lamp tube assembly 5, and the lamp tube assembly 5 includes a lamp tube 25 and a reflection cup 26, and the lamp tube assembly 5 includes a lamp tube 25 and a reflection cup 26, and the lamp tube assembly 5 includes a lamp tube 25 and a reflection cup 26. Both ends of the holder 24 are engaged with and fixed to both ends of the lamp tube 25, and a reflective cup fixing spring 27 is provided between the upper fixing plate 6 and the lower mounting plate 7, The direction of the biasing force that causes the cup fixing spring 27 to abut against the reflective cup 26 is opposite to the direction of the biasing force that causes the elastic lamp tube holder 24 to pull the lamp tube, thereby causing the biasing force between the reflective cup 26 and the lamp tube 25 to maintain close contact,
The elastic lamp tube holder 24 includes a front lamp tube locking part 38 , an intermediate bending part 39 , and a rear main plate fixing part 40 . The front lamp tube locking part 38 is provided with a locking groove 41, both ends of the lamp tube 25 are fixed to the locking groove 41 by soldering, and the elastic lamp tube holder 24 is fixed to the rear main plate fixing part. 40, the end of the main plate 3 is provided with a fixing hole 42, and the rear main plate fixing part 40 forms a fixed connection with the main plate 3 through the fixing hole 42. ,
The reflective cup fixing spring 27 includes a lower positioning part 43, an intermediate contact part 44, and an upper main plate fixing part 45, and the reflective cup fixing spring 27 is positioned with the lower mounting plate 7 via the lower positioning part 43. The intermediate abutment part 44 has a positioning abutment hole 46 that forms an abutment and is fixedly connected to the main plate 3 via the upper main plate fixing part 45, and the intermediate abutment part 44 forms an abutment with the reflective cup 26.
Specifically, the lower mounting plate 7 is provided with a spring positioning groove 47, the lower end of the reflective cup fixing spring 27 is in contact with the spring positioning groove 47, and the main plate 3 is provided with a spring positioning groove 47. A hole 48 is provided, and the upper main plate fixing part 45 forms a fixed connection with the main plate 3 via the spring fixing hole 48 .

The reflection cup fixing spring 11 is correspondingly located between the flyback transformer and the reflection cup, and in use, the reflection cup fixing spring applies a high voltage to the lamp tube wall of the flyback transformer for triggering the lamp tube. guide, ensure reliable lighting of the lamp tube, and improve the reliability of lighting use.

It should be explained that the structural design of the present invention is not limited to epilators, but can also be extended to similar beauty/therapeutic devices, and even if the epilators have different model numbers. Therefore, the space where the PCBA board corresponding to the head is installed is different, and in addition to the Hall sensor mentioned above, the TVS/ESD and acceleration sensor may be installed on the PCB board or at other positions inside. This is because it is determined based on the actual situation of the head space and area corresponding to the PCBA board.

In the above, the easy-to-use pulsed light hair removal device according to the embodiment of the present invention will be introduced in detail, and in this specification, the principle and embodiment of the present invention will be described using specific examples. The description is only used to support the understanding of the technical solution disclosed in the present invention, and it will be appreciated by those skilled in the art that there may be changes in the form and scope of application of the invention according to the idea of the present invention. In summary, the contents of this specification should not be understood as limitations on the present invention.

Claims (10)

It includes an upper case (1), a lower case (2), a main plate (3), a lamp head assembly (4), and a lamp tube assembly (5), and an upper fixing plate (6) in the upper and lower cases; An easy-to-use pulsed light hair removal device in which a lower mounting plate (7) and a head case (1-1) connected to the end are fixed,
The lamp head assembly (4) and the head case (1-1) are removably connected, and the lamp head assembly (4) includes an end cap (4-1), a connection frame (8), It includes a light guide aluminum (9), an outer filter (10), a PCBA board (11), and an inner filter (17), and the end cap (4-1) is fixedly connected to the connection frame (8). The light guide aluminum (9) and the outer filter (10) are provided between both, and the connecting frame (8) is provided with a plurality of front mounting grooves (12), with different numbers of It is possible to select a magnet and attach it to the front attachment groove (12), and the head case (1-1) is provided with a rear attachment groove (13) corresponding to the position of the front attachment groove (12). It is possible to attach a magnet that attracts the magnet in the front attachment groove (12) to the rear attachment groove (13), and the front attachment groove on the connection frame (8) can be attached to the PCBA board (11). A Hall sensor (14) corresponding to the position of (12) is attached, and the PCBA board (11) is further provided with a conductive spring (15) and a TVS/ESD protection module. one end in 15) abuts and contacts the side surface of the light guide aluminum (9), thereby ensuring that no high voltage is generated in the light guide aluminum and the lamp head part;
An air intake cavity (16) is formed between the upper case (1) and the lower case (2), and the inner side of the upper fixing plate (6), the lower mounting plate (7) and the lamp head assembly (4) is formed between the upper case (1) and the lower case (2). The filter (17) corresponds to the head heat dissipation cavity (18), the lamp tube assembly (5) corresponds to the head heat dissipation cavity (18), and the lower mounting plate (7) and the main plate (3) An intake cavity (19) is formed between the lower case (2) and an exhaust cavity (20). , a heat dissipation fan (21) is provided between the intake cavity (19) and the exhaust cavity (20), and the upper case (1), The lower case (2) is provided with an intake port (22) and an exhaust port (23) that correspond to and communicate with the intake cavity (16) and the exhaust cavity (20), respectively.
Elastic lamp tube holders (24) are respectively provided at the ends of the main plate (3) corresponding to the lamp tube assemblies (5), and the lamp tube assemblies (5) have lamp tubes (25) and reflective a cup (26), both ends of the elastic lamp tube holder (24) are engaged with and fixed to both ends of the lamp tube (25), and the upper fixing plate (6) and the lower mounting plate ( A reflection cup fixing spring (27) is provided between the elastic lamp tube holder (24) and the elastic lamp tube holder (24). ) is opposite to the direction of the biasing force pulling the lamp tube, thereby maintaining close contact between the reflective cup (26) and the lamp tube (25). A fixed frame (28) is provided between the lamp head assembly (4), the upper case (1), and the lower case (2), and the PCBA board (11) is attached to the fixed frame (28). The fixed frame (28) and the connecting frame (8) are each provided with an opening groove (29) through which the conductive spring (15) passes, and the connecting frame (8) is provided with opening grooves (29) on both upper and lower sides of the connecting frame (8). , a plurality of front mounting grooves (12) on the connecting frame (8) are installed symmetrically on both sides, and the PCBA board (11) is provided with an opening groove (29), respectively. The easy-to-use pulsed light hair removal device according to claim 1, characterized in that a Hall sensor (14) is installed at a position corresponding to the plurality of front mounting grooves (12) on one side of (8). An air intake passage (30) is provided between the air intake cavity (16) and the head heat radiation cavity (18), and an air intake passage (30) is provided between the head heat radiation cavity (18) and the intake cavity (19). An exhaust passage (31) is provided, the lamp tube assembly (5) communicates with the intake passage (30) and the exhaust passage (31), respectively, and the lamp tube (25) communicates with the reflection cup (26). Claim 1, characterized in that the reflector cup (25) is provided in abutting contact with the inner wall thereof, and both ends or both sides of the reflector cup (25) correspond to and communicate with the intake passage (30) and the exhaust passage (31). An easy-to-use pulsed light hair removal device described in . A fan mounting seat plate (34) is connected to one side of the lower mounting plate (7), the other side forms contact with the main plate (3), and the fan mounting seat plate (34) It is fixedly connected to the lower mounting plate (7), and the main plate (3), the lower mounting plate (7), and the fan mounting seat plate (34) are installed together. The easy-to-use pulsed light epilator according to claim 1, characterized in that the air cavity (16) forms a barrier between the intake cavity (19) and the exhaust cavity (20). Said main plate (3) forms abutment with one side of the lower mounting plate (7) and forms a seal against the intake cavity (19), and the reflection cup fixing spring (27) correspondingly connects the flyback transformer ( 35) and the reflective cup (26), the lower mounting plate (7) is provided with an intake port (36), and the heat dissipation fan (21) is provided with a fan mounting seat plate (34). Easy-to-use pulsed light epilator according to claim 4, characterized in that it is attached and corresponds to the air intake (36). An exhaust cavity (20) is formed between the lower mounting plate (7), the fan mounting seat plate (34), and the lower case (2), and the lower mounting plate (7) is connected to the fan mounting seat plate (34). Easy-to-use pulsed light epilator according to claim 4, characterized in that it engages with the exhaust cavity (20) to form an air outlet (37) corresponding to the exhaust cavity (20). The elastic lamp tube holder (24) includes a front lamp tube locking part (38), an intermediate bending part (39), and a rear main plate fixing part (40). The front lamp tube locking portion (38) is provided with a locking groove (41), and both ends of the lamp tube (25) have an elastic deformation force through the bent portion (39). The elastic lamp tube holder (24) is fixed to the groove (41) by soldering, and is fixed to the main plate (3) via the rear main plate fixing part (40), and a fixing hole ( 42), and the rear main plate fixing part (40) forms a fixed connection with the main plate (3) via the fixing hole (42). Pulsed light hair removal device. The reflective cup fixing spring (27) includes a lower positioning part (43), an intermediate contact part (44), and an upper main plate fixing part (45). (43) forms positioning abutment with the lower mounting plate (7), is fixedly connected to the main plate (3) via the upper main plate fixing part (45), and the intermediate abutting part (44) Easy-to-use pulsed light epilator according to claim 5, characterized in that it has a positioning abutment hole (46) forming an abutment with the reflective cup (26). The lower mounting plate (7) is provided with a spring positioning groove (47), and the lower end of the reflection cup fixing spring (27) is in contact with the spring positioning groove (47). The easy-to-use pulsed light epilator according to claim 8. The main plate (3) is provided with a spring fixing hole (48), and the upper main plate fixing part (45) forms a fixed connection with the main plate (3) through the spring fixing hole (48). The easy-to-use pulsed light hair removal device according to claim 8.