Touch type spot-sweeping and wart-removing nevus point pen

Abstract

According to the touch type spot-sweeping and wart-removing nevus point pen, the touch switch gear key, the touch discharge switch key and the touch light conversion key are arranged on the shell, all the keys are in a touch type, operation is more convenient, when the touch type spot-sweeping and wart-removing pen is used, power-on or power-off is achieved by pressing the touch switch gear key for a long time, and gear adjustment is conducted by pressing the touch switch gear key for a short time; the switch can be prevented from being scratched accidentally, and the safety performance is high; the discharging switch key is in a touch mode, the problem that a metal contact of a common key is prone to oxidation and failure does not exist, the service life is long, the discharging switch key only needs to be touched all the time in the using process, and more labor is saved compared with the mode that the common key is pressed all the time. An anti-interference chip is arranged at the key of the touch discharge switch, so that the discharge switch can be prevented from being interfered by strong electromagnetic interference when the discharge needle works, and the work is more efficient and convenient; the switch power-off tube is arranged in the shell and can be automatically and completely powered off if the pen is not used in a certain period of time after shutdown, so that the conditions that similar rechargeable nevus dotting pens cannot be charged due to over-low electric quantity, the batteries are damaged and the service lives of the batteries are shortened due to electric leakage caused by long-term placement and non-charging can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of beauty tools, in particular to a touch-type spot-sweeping, wart-removing and mole-removing pen. Background Art

[0002] Moles are the most common benign skin tumors in humans. They are skin manifestations caused by the increase of melanocytes in the internal skin tissue. However, with the continuous development of science and technology, people's love of beauty has become stronger. In order to achieve an ideal appearance, many people undergo plastic surgery and whitening, among which there are many beauty devices for removing spots and removing moles. The switches of existing mole removal pens are generally protruding button switches or push switches, which are easily caused by external force and cause accidental switching, resulting in accidental operation, and have high safety hazards; the discharge switch is an ordinary button, which will fail over time due to oxidation of the metal contact, and it is very laborious and inconvenient to press the switch all the time during use. Utility Model Content

[0003] In view of the defects of the existing mole removal pens, the technical problem to be solved by the utility model is to provide a touch-type mole removal, wart removal and mole removal pen which has high safety performance, long service life, labor saving and convenience in use.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, the utility model is realized through the following technical measures: a touch-type spot removal, wart removal and mole removal pen, comprising a shell, the shell is provided with a touch switch gear key, a touch discharge switch key, and a display screen, a discharge needle holder is provided at one end of the shell, and a charging interface is provided at the other end, a rechargeable battery and a microcircuit control board connected to the battery are provided in the shell, the display screen, the touch switch gear key, and the touch discharge switch key are all connected to the microcontrol circuit board; a discharge needle is provided in the discharge needle holder, and the discharge needle is connected to the microcontrol circuit board through the touch discharge switch key.

[0005] Furthermore, an anti-interference chip is provided at the touch discharge switch key, and the anti-interference chip cooperates with the touch discharge switch key to achieve anti-interference.

[0006] Furthermore, one end of the shell provided with the discharge needle seat is also provided with an LED lamp hole, a touch light switching key is provided on the shell, and the LED lamp hole is provided with an LED lamp, and the LED lamp is connected to the micro control circuit board through the touch light switching key.

[0007] Furthermore, a switch power-off tube is also provided in the shell, and the switch power-off tube is connected to the rechargeable battery and the microcircuit control board.

[0008] Furthermore, a battery indicator icon and a gear position display icon are provided on the display screen.

[0009] Compared with the prior art, the utility model has the following advantages: the utility model is a touch-type spot-sweeping, wart-removing and mole-removing pen, and a shell is provided with a touch switch gear key, a touch discharge switch key and a touch light conversion key, all of which are touch-type, and are more convenient to operate. When in use, the touch switch gear key is long pressed to turn on or off, and the gear is adjusted by short pressing, which can avoid accidental scratching of the switch, and has high safety performance; the discharge switch key is touch-type, and there is no problem that the metal contacts of ordinary keys are easily oxidized and fail, and the service life is long, and during use, only the touch discharge switch key needs to be touched all the time, which is more labor-saving than pressing and holding ordinary keys all the time; an anti-interference chip is provided at the touch discharge switch key, which can avoid the discharge switch from being affected by strong electromagnetic interference when the discharge needle is working, and is more efficient and convenient when working; a switch power-off tube is provided in the shell, and if it is not used within a certain period of time after being turned off, the power will be automatically and completely cut off, which can avoid the situation that similar rechargeable mole-removing pens are left uncharged for a long time and leak electricity, resulting in low power and failure to charge, damage to the battery, and shortened battery life. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0011] Figure 1 It is a schematic diagram of the overall structure of a touch-type spot removal, wart removal and mole removal pen according to the utility model;

[0012] Figure 2 The utility model is a structural schematic diagram of a touch-type spot removal, wart removal and mole removal pen.

[0013] Explanation of the accompanying drawings: 1. Shell; 2. Touch switch gear key; 3. Touch light conversion key; 4. Touch discharge switch key; 5. Display screen; 6. Charging interface; 7. Discharge needle holder; 8. LED lamp hole. DETAILED DESCRIPTION

[0014] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0015] In the description of the present utility innovation, it should be understood that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", "bottom", "top", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility innovation and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility innovation.

[0016] Please refer to Figure 1 , Figure 2 The present embodiment provides a touch-type spot removal, wart removal and mole removal pen, comprising a shell 1, on which are provided a touch switch gear key 2, a touch light conversion key 3, a touch discharge switch key 4, and a display screen 5. The display screen 5 is provided with a power indication icon and a gear display icon. A charging interface 6 is provided at the upper end of the shell 1, and a discharge needle seat 7 and an LED lamp hole 8 are provided at the lower end. A discharge needle is provided in the discharge needle seat 7, and an LED lamp is provided in the LED lamp hole 8. A rechargeable battery and a microcircuit control board connected to the battery are provided in the shell 1. The display screen 5, the touch switch gear key 2, the touch light conversion key 3, and the touch discharge switch key 4 are all connected to the microcontrol circuit board. The discharge needle is connected to the microcontrol circuit board through the touch discharge switch key 4, and the LED lamp is connected to the microcontrol circuit board through the touch light conversion key 3. An anti-interference chip is provided at the touch discharge switch key 4, and the anti-interference chip cooperates with the touch discharge switch key 4 to achieve anti-interference. A switch power-off tube is also provided in the shell 1, and the switch power-off tube is connected to the rechargeable battery and the microcircuit control board.

[0017] The present embodiment provides a touch-type spot removal, wart removal and mole removal pen. When in use, long press the touch switch gear key 2 to turn on the pen, and short press to adjust the gear. Multiple gears are set according to market demand. After the gear is adjusted, the discharge needle is aligned with the mole removal position, and the mole removal is performed by touching the touch discharge switch key 4. If it is in a darker environment, the touch light conversion key 3 can be touched to switch between blue and white lights, with white light for illumination and blue light for auxiliary repair. After use, long press the touch switch gear key 2 to turn off the pen, or the pen will automatically turn off after a period of no operation.

[0018] The present embodiment provides a touch-type spot removal, wart removal and mole removal pen, on which a shell 1 is provided with a touch switch gear key 2, a touch light conversion key 3 and a touch discharge switch key 4. All the keys are touch-type, which is more convenient to operate. When in use, the touch switch gear key 2 is long pressed to turn on or off, and the gear is adjusted by short pressing, which can avoid accidental scratching of the switch, and has high safety performance; the discharge switch key is touch-type, and there is no problem of easy oxidation and failure of metal contacts of ordinary keys, and the service life is long. During use, you only need to keep touching the touch discharge switch key, which is more labor-saving than keeping pressing the ordinary key; the touch discharge switch key 4 is provided with anti-interference chips, which can prevent the discharge switch from being affected by strong electromagnetic interference when the discharge needle is working, and the operation is more efficient and convenient; a switch power-off tube is provided in the shell 1, and if it is not used within a certain period of time after being turned off, it will automatically and completely cut off the power, which can avoid the situation that similar rechargeable mole removal pens are left uncharged for a long time and leak electricity, resulting in low power and failure to charge, damage to the battery, and shortened battery life.

[0019] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model may have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A touch-type spot removal, wart removal and mole removal pen, comprising: The shell is characterized in that: a touch switch gear key, a touch discharge switch key, and a display screen are provided on the shell, a discharge needle holder is provided at one end of the shell, and a charging interface is provided at the other end, a rechargeable battery and a microcircuit control board connected to the rechargeable battery are provided in the shell, and the display screen, the touch switch gear key, and the touch discharge switch key are all connected to the microcontrol circuit board; a discharge needle is provided in the discharge needle holder, and the discharge needle is connected to the microcontrol circuit board through the touch discharge switch key; an anti-interference chip is provided at the touch discharge switch key, and the anti-interference chip cooperates with the touch discharge switch key to achieve anti-interference.

2. The touch-type spot removal, wart removal and mole removal pen according to claim 1, characterized in that: The housing is provided with an LED lamp hole at one end of the discharge needle seat, a touch light switching key is provided on the housing, and an LED lamp is provided in the LED lamp hole, and the LED lamp is connected to the micro control circuit board via the touch light switching key.

3. The touch-type spot removal, wart removal and mole removal pen according to claim 1, characterized in that: A switch power-off tube is also arranged in the shell body, and the switch power-off tube is connected with the rechargeable battery and the microcircuit control board.

4. The touch-type spot removal, wart removal and mole removal pen according to claim 1, characterized in that: The display screen is provided with a power indicator icon and a gear position display icon.

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