Semiconductor whisker processing apparatus

Abstract

The utility model provides a kind of semiconductor beard processing device, including shell, the shell bottom is equipped with support seat, the shell both sides are symmetrically equipped with first radiating window, and handle is equipped on the one side of shell, the handle inside contains laser, the front of shell is sequentially provided with display, first heat sink along from top to bottom direction, the back of shell is connected with plug-in piece and external power supply socket in detachable way, the plug-in piece is connected with handle by pipeline;The shell inside is placed with support frame, the support frame is loaded with control panel, driving power supply and switching power supply;The shell is also built with the refrigeration system for the laser in the handle is cooled, and the utility model refrigeration system is taken away laser component heat by cooling liquid circulation, guarantees each electronic component and key component stable operation in suitable temperature environment, prolongs the service life of device.

Description

Technical Field

[0001] This utility model relates to the medical field, and in particular to a semiconductor beard processing device. Background Technology

[0002] As people place increasing importance on their personal image and appearance, beard grooming tools are constantly evolving. Traditional beard grooming methods such as manual razors and electric razors meet user needs to some extent, but still have some limitations. Manual razors require a high level of skill and are prone to causing cuts, while electric razors, although relatively safe, may not be ideal for handling coarser or thicker beards.

[0003] The emergence of semiconductor laser technology has provided a new solution for beard treatment. Semiconductor laser-based beard treatment devices can precisely target hair follicles with laser energy, inhibiting hair growth and achieving a more durable beard treatment effect. However, existing semiconductor beard treatment devices still have many shortcomings in technology and design, requiring further improvement and refinement.

[0004] Common semiconductor beard treatment devices often rely solely on simple heat sinks or small fans for heat dissipation. This single method of heat dissipation is inefficient when faced with the large amounts of heat generated by the laser during prolonged operation. For example, after the laser has been operating continuously for more than 10 minutes, the internal temperature of the device may rise rapidly, leading to a decline in laser performance and even shortening its lifespan. Utility Model Content

[0005] The technical problem this invention aims to solve is that the internal temperature of existing devices may rise rapidly, leading to a decrease in laser performance and even a shortened lifespan.

[0006] To solve the above-mentioned technical problems, this utility model provides a semiconductor beard processing device, including a housing, a support base at the bottom of the housing, first heat dissipation windows symmetrically arranged on both sides of the housing, and a handle mounted on one side of the housing. A laser is housed inside the handle. A display and a first heat dissipation plate are sequentially arranged on the front of the housing from top to bottom. A plug-in component and an external power supply port are detachably connected to the back of the housing. The plug-in component is connected to the handle via a conduit. A support frame is housed inside the housing, supporting a control board, a drive power supply, and a switching power supply. A cooling system for dissipating heat from the laser in the handle is also constructed inside the housing. The display, laser, drive power supply, and switching power supply are all electrically connected to the control board. The laser is electrically connected to the drive power supply, and the external power supply port supplies power to both the drive power supply and the switching power supply.

[0007] Furthermore, the refrigeration system inside the housing includes a water tank, a water pump, a laser, a radiator, a flow rate switch, and the water tank connected in sequence by pipes. A temperature sensor is installed inside the water tank. The temperature sensor, the flow rate switch, and the fan inside the radiator are all electrically connected to the control board.

[0008] Furthermore, a second heat dissipation plate and a mounting plate are provided on the back of the housing, and the heat sink is located inside the housing and mounted on the second heat dissipation plate.

[0009] Furthermore, the back of the housing is also provided with a key switch and an emergency switch. An AC contactor is provided inside the housing. The external power socket is electrically connected to the AC contactor. The AC contactor is electrically connected to the drive power supply and the switching power supply respectively. An emergency switch and a key switch are connected in series inside the AC contactor.

[0010] Furthermore, a fuse assembly is provided between the external power socket and the AC contactor, and the fuse assembly is electrically connected to the emergency switch.

[0011] Furthermore, a filter is provided inside the housing, and a mounting plate is provided on the back of the housing. The filter is mounted on the mounting plate, and the inlet of the filter is connected to a water pump, while the outlet is connected to a laser inside the handle.

[0012] Furthermore, the back of the housing is provided with a water inlet, a water outlet, and an overflow outlet, which are uniformly connected to the water tank.

[0013] Furthermore, a placement slot is provided on the top of the housing.

[0014] Furthermore, the back of the housing is provided with a data interface, interlocking terminals, and a foot pedal interface.

[0015] Advantages of this utility model:

[0016] 1. The handle is ergonomically designed and has an anti-slip finish, making it easy for users to hold and operate. It can also be connected to a foot switch via a foot pedal interface to conveniently control the laser when operating with both hands to treat beards, improving the convenience and flexibility of operation.

[0017] 2. The key switch prevents unauthorized personnel from using the device and serves as a safety lock; the emergency switch can quickly cut off the power supply in abnormal situations to ensure user safety; the AC contactor works with each key switch to achieve flexible and safe power control; the flow rate switch monitors the coolant flow rate of the refrigeration system to ensure its safe and reliable operation; the interlocking terminal enables interlocking control with external equipment to prevent the device from continuing to operate in unsafe situations, thus ensuring the safety and reliability of the entire device during use in multiple ways.

[0018] 3. The device is equipped with a heat dissipation system consisting of a first heat dissipation window, a first heat dissipation plate, a heat sink, and a second heat dissipation plate. The heat sink uses heat dissipation fins and a fan to effectively accelerate heat dissipation. The cooling system removes heat from components such as the laser through coolant circulation, ensuring that all electronic components and key parts operate stably in a suitable temperature environment and extending the service life of the device.

[0019] 4. The data interface enables data interaction between the device and external devices, facilitating the transmission of device working data and the reception of external data for software upgrades, setting new working modes, etc., which is conducive to the continuous expansion and upgrading of device functions and meets the more diverse usage needs of users.

[0020] 5. The installation of filters and other components using mounting plates allows for an orderly arrangement of internal components, facilitating the connection of pipes and wires, and making maintenance and replacement easier. It also distributes the weight of components, reducing the burden on other supporting structures and improving the overall mechanical stability of the device. The overall component layout is reasonable, making the assembly, use, and subsequent maintenance of the device easier. Attached Figure Description

[0021] Figure 1 This is a three-dimensional diagram of a semiconductor beard processing device.

[0022] Figure 2 This is a front view of a semiconductor beard processing device.

[0023] Figure 3 This is a rear view of a semiconductor beard processing device.

[0024] Figure 4 This is a side view of a semiconductor beard processing device.

[0025] Figure 5 The internal structure of a semiconductor beard processing device is three-dimensional. Figure 1 .

[0026] Figure 6 The internal structure of a semiconductor beard processing device is three-dimensional. Figure 2 .

[0027] Figure 7 This is a perspective view of the internal fixing device of the operating handle of a semiconductor beard processing device.

[0028] Figure 8 This is a control diagram for a semiconductor beard processing device.

[0029] As shown in the figure:

[0030] 1. Housing; 2. Display; 3. Handle; 4. Support base; 5. First heat dissipation window; 6. First heat dissipation plate; 7. Placement slot; 8. Support frame; 9. Drive power supply; 10. Switching power supply; 11. Water tank; 12. Water pump; 13. Flow rate switch; 14. Filter; 15. Radiator; 16. AC contactor; 17. Key switch; 18. Emergency switch; 19. Unplug / plug connector; 20. Data interface; 21. Foot pedal port; 22. Water inlet; 23. Interlock terminal; 24. External power socket; 25. Fuse assembly; 26. Water outlet; 27. Mounting plate; 28. Second heat dissipation plate; 29. ​​Control board; 30. Overflow outlet. Detailed Implementation

[0031] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0032] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0033] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0034] Combined with appendix Figure 1-8 As shown, a semiconductor beard treatment device includes a housing 1, a support base 4 at the bottom of the housing 1, first heat dissipation windows 5 symmetrically arranged on both sides of the housing 1, and a handle 3 mounted on one side of the housing 1. A laser is housed inside the handle 3. A display 2 and a first heat dissipation plate 6 are sequentially arranged on the front of the housing 1 from top to bottom. A plug-in component 19 and an external power socket 24 are detachably connected to the back of the housing 1. The plug-in component 19 is connected to the handle 3 via a conduit. A support frame 8 is housed inside the housing 1, supporting a control board 29, a drive power supply 9, and a switching power supply 10. A cooling system for dissipating heat from the laser in the handle 3 is also constructed inside the housing 1. The display 2, laser, drive power supply 9, and switching power supply 10 are all electrically connected to the control board 29. The laser is electrically connected to the drive power supply 9 for power supply. The external power socket 24 supplies power to the drive power supply 9 and the switching power supply 10, respectively.

[0035] The aforementioned housing 1 serves as the external frame of the entire device, housing all components within it and providing them with physical support and protection. Through structural design, corresponding spaces are created to accommodate components such as the support frame 8 and the refrigeration system, while reserving openings, interfaces, and heat dissipation windows.

[0036] The aforementioned support base 4 is installed at the bottom of the housing 1 and is fixed to the housing 1 by means of screw connection, snap connection, or integral molding. It relies on its own shape and the friction with the contact surface to stably support the entire device. It can be made of materials such as plastic, rubber, and metal. Plastic can be injection molded, rubber is mostly molded, and metal is generally cast or machined (such as cutting, drilling, etc.) to form the required shape.

[0037] The aforementioned first heat dissipation window 5 is symmetrically opened on both sides of the housing 1. It is typically created by directly molding the housing 1 during the molding process using a mold, or by subsequent machining methods such as cutting. The opening shape is usually designed to facilitate airflow, such as strips or grids. Symmetrical distribution contributes to uniform overall heat dissipation, and its shape and size affect heat dissipation efficiency, enabling heat exchange between the internal components and the external air. This timely removal of heat generated by the operation of various electronic components ensures stable operation of all parts within a suitable temperature environment, extending their service life.

[0038] The aforementioned handle 3 is ergonomically designed for easy grip and operation. It houses key components such as a laser and typically features an anti-slip finish. It connects to the housing 1 via a connection structure, such as a pluggable connector for transmitting signals and energy via cable, or a slot on the side of the housing 1 for secure attachment. The handle provides a comfortable grip and facilitates flexible control during operation. The internal laser-generating components are the part that directly interacts with the user for beard grooming. The outer shell is often made of injection-molded plastic, with anti-slip textures added to the surface during the injection molding process. The internal laser and other components are manufactured using specialized electronic and optical manufacturing processes before being assembled into their corresponding positions within the handle 3.

[0039] The aforementioned display 2 uses technologies such as liquid crystal display (LCD) and organic light-emitting diode display (OLED) to present images and text information. It is installed in a suitable position on the front of the housing 1 and connected to the control board 29 via a ribbon cable or similar means. It receives signals transmitted from the control board 29 to display corresponding content, such as device status and operation prompts. This allows for a clear and intuitive display of the device's operating status and parameters to the user, facilitating understanding and operation.

[0040] The aforementioned plug-in component 19 generally consists of two parts: a plug and a socket. The plug is installed on the side of the handle 3, and the socket is installed inside the housing 1 and connected to the corresponding pipeline. Through mechanical structure design, it is ensured that the plug and socket can accurately align and have a certain insertion and extraction force to maintain the stability of the connection. There are conductive metal contacts inside to realize the transmission of signals and media (such as coolant and other related fluids).

[0041] The aforementioned external power socket 24 is installed on the back of the housing 1. It is an interface structure that conforms to the corresponding electrical standards. It contains metal connectors and is connected to the internal circuitry of the device by means of welding or other methods. Its external shape and size are compatible with common power plugs, and it can reliably connect to an external power source to power the entire device.

[0042] The aforementioned support frame 8 is typically made of metal (such as steel, aluminum alloy, etc.) or high-strength plastic. It is constructed into a frame structure through welding, screwing, or integral molding, and installed and fixed inside the housing 1. It provides installation positions and support for components such as the control board 29, drive power supply 9, and switching power supply 10. It may be designed with corresponding slots, screw holes, etc. to facilitate the installation of components.

[0043] The aforementioned control board 29 is a printed circuit board (PCB) on which various electronic components, such as microcontrollers, integrated circuit chips, capacitors, and resistors, are integrated through surface mount technology (SMT) and through-hole soldering. The control and signal transmission of various components such as display 2, laser, drive power supply 9, and switching power supply 10 are realized through the designed circuit wiring. It is mounted on the support frame 8.

[0044] The aforementioned driving power supply 9 generally adopts a circuit topology such as a switching power supply to convert the electrical energy input from the external power supply. Through components such as transformers, rectifier circuits, filter circuits, and voltage regulator circuits, it outputs a stable voltage and current suitable for loads such as lasers. It is installed on the support frame 8 and connected to the control board 29 and the external power supply through wires.

[0045] The aforementioned switching power supply 10 is similar to the drive power supply 9. It also converts the input AC power into stable DC power through a series of electronic circuits (such as rectification, filtering, inversion, voltage regulation, etc.). However, its output parameters and functions may focus more on providing suitable power to other circuit modules such as the control board 29. It is mounted on the support frame 8 and connected to related components.

[0046] The refrigeration system includes a water tank 11, a water pump 12, a laser, a radiator 15, a flow rate switch 13, and the water tank 11 connected in sequence by pipes. A temperature sensor is installed inside the water tank 11. The temperature sensor, the flow rate switch 13, and the fan inside the radiator 15 are all electrically connected to the control board 29.

[0047] The aforementioned water tank 11 is generally a sealed container made of plastic or metal, with internal space for storing coolant. It is equipped with an inlet, an outlet, and a location for installing a temperature sensor. It is installed in a suitable position inside the housing 1 and connected to other refrigeration system components via pipelines. Providing a storage place for coolant for the entire refrigeration cycle, it is a fundamental component for the normal operation of the refrigeration system. The circulation of coolant removes heat, thereby cooling components such as lasers.

[0048] The aforementioned water pump 12 consists of components such as a motor, impeller, and pump body. The motor drives the impeller to rotate, creating a pressure difference in the pipeline to achieve circulation of the coolant. It is fixed in a suitable position inside the housing 1 by screws or other means and connected to the water tank 11, laser, etc., through pipelines. It provides circulation power for the coolant, enabling the refrigeration system to continuously and effectively exchange heat and ensure the heat dissipation effect of components such as the laser.

[0049] The aforementioned flow rate switch 13 detects the flow rate of the coolant in the pipeline. When the flow rate reaches or falls below a set value, its internal mechanical structure or electronic sensor generates a corresponding signal change. It is generally installed in the pipeline near the water tank 11 and connected to the control board 29 via wires. This enables monitoring of the coolant flow rate in the refrigeration system, improving the safety and reliability of the entire refrigeration system. When abnormal flow rates occur, it can promptly alert the system or take appropriate measures.

[0050] The aforementioned heat sink 15 typically consists of heat dissipation fins and a cooling fan. The heat dissipation fins are generally made of metals with good heat dissipation properties, such as aluminum alloy, to enhance heat dissipation by increasing the heat dissipation area. The cooling fan accelerates airflow by blowing or drawing air to remove heat from the heat dissipation fins. It is mounted on the second heat dissipation plate 28 inside the housing 1 and connected to the refrigeration system piping. It is a crucial link in the refrigeration system to dissipate heat to the external environment, effectively reducing the temperature of the coolant and ensuring the continuous and effective refrigeration cycle.

[0051] The back of the housing 1 is provided with a second heat dissipation plate 28 and a mounting plate 27. The heat sink 15 is located inside the housing 1 and mounted on the second heat dissipation plate 28. The back of the housing 1 is also provided with a key switch 17 and an emergency switch 18. An AC contactor 16 is provided inside the housing 1. The external power socket 24 is electrically connected to the AC contactor 16. The AC contactor 16 is electrically connected to the drive power supply 9 and the switching power supply 10, respectively. The emergency switch 18 and the key switch 17 are connected in series inside the AC contactor 16. A fuse assembly 25 is provided between the external power socket 24 and the AC contactor 16. The fuse assembly 25 is electrically connected to the emergency switch 18. A filter 14 is provided inside the housing 1. The back of the housing 1 is provided with a mounting plate 27. The filter 14 is mounted on the mounting plate 27. The inlet of the filter 14 is connected to the water pump 12, and the outlet is connected to the laser inside the handle 3. The back of the housing 1 is provided with a water inlet 22, a water outlet 26, and an overflow outlet 30, which are connected to the water tank 11. The top of the housing 1 is provided with a placement groove 7. The back of the housing 1 is provided with a data interface 20, an interlock terminal 23, and a foot pedal interface 21.

[0052] In the semiconductor beard processing apparatus, the mounting plate 27 is a crucial foundation for the internal component layout. For example, components such as the filter 14 are mounted on the mounting plate 27. The mounting plate 27 allows these components to be arranged systematically within the apparatus, facilitating the connection of pipes and wires, and also simplifying maintenance and replacement. It can also distribute the weight of some components, reducing the burden on other supporting structures and improving the overall mechanical stability of the apparatus.

[0053] The aforementioned key switch 17 is a safety control device. It controls the on / off state of the circuit by inserting and rotating a mechanical key. When the key is inserted and rotated to the open position, the internal metal contacts close, allowing current to flow through the switch and thus powering the subsequent circuitry of the device. This design prevents unauthorized personnel from using the device, serving as a safety lock. In the semiconductor beard processing device, it is a crucial control component for starting the entire device. Only by inserting the correct key and turning on the switch can the device start normally, powering other components such as the laser and display 2, thus commencing operation.

[0054] The aforementioned emergency switch 18 is an emergency control device. It is typically a push-button switch with a simple internal mechanical structure. When the button is pressed, the internal circuitry immediately disconnects, cutting off the power to the entire device. This design is based on the principle of rapid response in emergencies, directly cutting off the power to avoid potential dangers. In the semiconductor beard processing device, the emergency switch 18 plays a crucial safety role. If the user experiences any abnormalities during use, such as laser malfunction, overheating, or other situations that could cause harm, pressing the emergency switch 18 can quickly stop the device's operation, protecting the user's safety.

[0055] The aforementioned AC contactor 16 is an electromagnetic control device. It mainly consists of an electromagnetic coil and a contact system. When current flows through the electromagnetic coil, a magnetic field is generated, attracting the moving contact in the contact system, causing it to close or open with the stationary contact, thereby controlling the circuit's on / off state. In this device, it can control the direction of current flow according to signals from the control board 29. In the semiconductor beard processing device, the AC contactor 16 plays a crucial role in power distribution and control. It receives electrical energy from the external power socket 24 and, according to the instructions from the control board 29, distributes the electrical energy to the drive power supply 9 and the switching power supply 10. Simultaneously, it is connected in series with the key switch 17 and the emergency switch 18, making the entire power control more flexible and safer.

[0056] The aforementioned filter 14 is primarily based on the physical filtration principle of the filter media. It contains multiple layers of different filter media, such as microporous filter paper and activated carbon. When coolant passes through filter 14, the microporous filter paper blocks solid impurities in the coolant, such as tiny metal particles and dust. The activated carbon adsorbs some organic impurities and chemicals in the coolant, thus purifying it. In the cooling system of the semiconductor beard processing device, the filter 14 protects the laser and other components. By filtering the coolant, it ensures that the coolant entering the laser is clean, preventing impurities from damaging the laser's optical components or other precision parts, thereby extending the device's lifespan and ensuring the normal operation of the cooling system.

[0057] The aforementioned data interface 20 is an interface for data transmission. It follows a specific data communication protocol, such as the USB protocol or other proprietary protocols. Internally, the interface has multiple metal pins for transmitting data and power signals. When an external device is connected to the data interface 20 via a suitable data cable, data can be transmitted bidirectionally between the device and the external device. In the semiconductor beard processing device, the data interface 20 provides a channel for data interaction between the device and external devices. Through this interface, the device's operating data, such as laser operating parameters and the device's operating status, can be transmitted to external devices, such as computers or smartphones. Simultaneously, it can also receive software upgrade programs, new operating mode settings, and other data from external devices, enabling functional expansion and upgrades of the device.

[0058] The aforementioned interlock terminal 23 is an electrical connection device used to achieve interlock control between the device and other external equipment. It associates with the control circuits of other equipment through the connection and transmission of electrical signals. When the state of the external equipment connected to interlock terminal 23 changes, it alters the signal state of interlock terminal 23, thereby affecting the operation of the semiconductor beard processing device. In the semiconductor beard processing device, interlock terminal 23 is primarily used for safety interlock control. For example, when the device is connected to the interlock terminal 23 of a safety door, if the safety door is opened, interlock terminal 23 receives a signal and transmits it to the device's control circuit, causing the device to automatically stop operating, preventing the device from continuing to operate under unsafe conditions, thereby improving the safety of the entire system.

[0059] The aforementioned foot pedal interface 21 is a signal input interface used to connect a foot switch. Through its internal circuit design, it converts the mechanical action of the foot switch into an electrical signal. When the foot switch is pressed, the foot pedal interface 21 detects the signal change and transmits this signal to the device's control board 29, thereby controlling the device. In the semiconductor beard processing device, the foot pedal interface 21 provides users with a convenient operating method. When operating the beard processing device with both hands, the user can easily control the laser's operation by connecting the foot switch to the foot pedal interface 21, such as starting and stopping the laser emission, improving the convenience and flexibility of operation.

[0060] The working process of this utility model:

[0061] Start-up preparation: Insert the correct key into the key switch 17 and turn it to open, so that the internal metal contacts close and the circuit is connected. After the external power supply is connected to the external power supply jack 24, the current passes through the AC contactor 16 (the AC contactor 16 receives the signal from the control board 29 to perform power distribution control, and is connected in series with the key switch 17 and the emergency switch 18 to ensure flexible and safe power control), and supplies power to the drive power supply 9 and the switching power supply 10 respectively, providing the power basis for the start-up and operation of all components of the entire device.

[0062] Function operation process:

[0063] Display feedback: The display 2 is connected to the control board 29 via a ribbon cable, receives signals transmitted by the control board 29, and uses technologies such as liquid crystal display (LCD) and organic light-emitting diode display (OLED) to display images and text information such as equipment status and operation prompts to the user, so that the user can understand the working status of the device.

[0064] Laser operation: The laser inside the handle 3 is the key component for direct beard treatment. Its operation is controlled by the control board 29. Users can operate it by holding the ergonomically designed and non-slip handle 3. They can also connect a foot switch via the foot pedal interface 21 for convenient control (pressing the foot switch generates a signal that is transmitted to the control board 29, thereby controlling the laser to start or stop emitting laser).

[0065] Cooling Cycle: When the cooling system starts working, the coolant stored in the water tank 11 flows sequentially through the filter, laser, radiator 15, and flow rate switch 13 under the action of the water pump 12 (which drives the impeller to rotate, creating a pressure difference to circulate the coolant) before returning to the water tank 11, forming a cycle. The radiator 15 uses heat dissipation fins (mostly made of aluminum alloy to increase the heat dissipation area) and a cooling fan (blowing or drawing air to accelerate airflow and remove heat) to dissipate the heat from the coolant to the external environment. The flow rate switch 13 detects the coolant flow rate in real time and feeds back a signal to the control board 29, ensuring the safe and reliable operation of the cooling system, effectively dissipating heat from the laser, and enabling it to work stably.

[0066] Data Interaction and Security: The data interface 20 can transmit data and power signals through internal metal pins according to a specific data communication protocol (such as USB protocol), enabling bidirectional data interaction between the device and external devices (such as computers and smartphones). This facilitates the transmission of device operating data and the reception of software upgrade programs, new operating mode settings, and other functional expansion and upgrades. Simultaneously, the interlock terminal 23 is used for interlock control with external devices (such as safety doors). Changes in the status of external devices will alter the signal status of the interlock terminal 23, affecting device operation (e.g., the device automatically stops working when the safety door is opened). The emergency switch 18, when pressed, immediately cuts off the power to the entire device in case of malfunction (such as laser malfunction, overheating, or other potentially dangerous situations), ensuring user safety.

[0067] This utility model has the following advantages:

[0068] 1. The handle 3 is ergonomically designed and has an anti-slip treatment, making it easy for users to hold and operate. It can also be connected to a foot switch through the foot pedal interface 21 to conveniently control the laser when operating with both hands to treat beards, improving the convenience and flexibility of operation.

[0069] 2. The key switch 17 prevents unauthorized personnel from using the device and serves as a safety lock; the emergency switch 18 can quickly cut off the power supply in abnormal situations to ensure user safety; the AC contactor 16 works with each key switch to achieve flexible and safe power control; the flow rate switch 13 monitors the coolant flow rate of the refrigeration system to ensure its safe and reliable operation; the interlock terminal 23 enables interlock control with external equipment to prevent the device from continuing to operate in unsafe situations, thus ensuring the safety and reliability of the entire device during use in multiple ways.

[0070] 3. The device is equipped with a heat dissipation system consisting of a first heat dissipation window 5, a first heat dissipation plate 6, a heat sink 15, and a second heat dissipation plate 28. The heat sink 15 effectively accelerates heat dissipation by using heat dissipation fins and a fan. The cooling system removes heat from components such as the laser by circulating coolant, ensuring that all electronic components and key parts operate stably in a suitable temperature environment and extending the service life of the device.

[0071] 4. The data interface 20 enables data interaction between the device and external devices, facilitating the transmission of the device's working data and the reception of external data for software upgrades, setting new working modes, etc., which is conducive to the continuous expansion and upgrading of the device's functions and meets the more diverse usage needs of users.

[0072] 5. The filter 14 and other components are arranged and installed by mounting plate 27, so that the internal components are arranged in an orderly manner, which facilitates the connection of pipelines and wires, and makes maintenance and replacement convenient. At the same time, it shares the weight of the components and reduces the burden on other supporting structures, thereby improving the overall mechanical stability of the device. The overall component layout is more reasonable, which facilitates the assembly, use and later maintenance of the device.

[0073] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0074] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A semiconductor beard treatment device, comprising a housing (1), wherein a support base (4) is disposed at the bottom of the housing (1), characterized in that: The housing (1) has symmetrical first heat dissipation windows (5) on both sides, and a handle (3) is installed on one side of the housing (1). The handle (3) contains a laser. The front of the housing (1) is arranged with a display (2) and a first heat dissipation plate (6) in sequence from top to bottom. The back of the housing (1) is detachably connected with a plug-in component (19) and an external power socket (24). The plug-in component (19) and the handle (3) are connected by a pipeline. The housing (1) has a support frame (8) inside, and the support frame (8) carries a control board (29), a drive power supply (9) and a switching power supply (10); The housing (1) also contains a cooling system for dissipating heat from the laser in the handle (3); The display (2), laser, drive power supply (9), and switching power supply (10) are all electrically connected to the control board (29); the laser is electrically connected to the drive power supply (9); The external power supply port (24) supplies power to the drive power supply (9) and the switching power supply (10) respectively.

2. The semiconductor beard processing device according to claim 1, characterized in that: The refrigeration system inside the housing (1) includes a water tank (11), a water pump (12), a laser, a radiator (15), a flow rate switch (13), and the water tank (11) connected in sequence by pipes. A temperature sensor is installed inside the water tank (11). The temperature sensor, the flow rate switch (13), and the fan inside the radiator (15) are all electrically connected to the control board (29).

3. The semiconductor beard processing device according to claim 2, characterized in that: The back of the housing (1) is provided with a second heat dissipation plate (28) and a mounting plate (27), and the radiator (15) is located inside the housing (1) and mounted on the second heat dissipation plate (28).

4. The semiconductor beard processing device according to claim 1, characterized in that: The back of the housing (1) is also provided with a key switch (17) and an emergency switch (18). An AC contactor (16) is provided inside the housing (1). The external power socket (24) and the AC contactor (16) are electrically connected. The AC contactor (16) is electrically connected to the drive power supply (9) and the switching power supply (10) respectively. An emergency switch (18) and a key switch (17) are connected in series inside the AC contactor (16).

5. The semiconductor beard processing device according to claim 4, characterized in that: A fuse assembly (25) is provided between the external power socket (24) and the AC contactor (16), and the fuse assembly (25) is electrically connected to the emergency switch (18).

6. The semiconductor beard processing device according to claim 1, characterized in that: The housing (1) is equipped with a filter (14), and the back of the housing (1) is equipped with a mounting plate (27). The filter (14) is mounted on the mounting plate (27). The inlet of the filter (14) is connected to the water pump (12), and the outlet (26) is connected to the laser inside the handle (3).

7. The semiconductor beard processing device according to claim 1, characterized in that: The back of the housing (1) is provided with a water inlet (22), a water outlet (26), and an overflow outlet (30), which are connected to the water tank (11).

8. The semiconductor beard processing device according to claim 1, characterized in that: The top of the housing (1) is provided with a placement slot (7).

9. A semiconductor beard processing device according to any one of claims 1, 2, 3, 4, 6, 7, and 8, characterized in that: The back of the housing (1) is provided with a data interface (20), a chain terminal (23), and a foot pedal interface (21).

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