Self-adaptive dynamic strain acceleration shaver

Abstract

The utility model discloses a self-adaptive dynamic strain acceleration shaver, which comprises a shaver body and a floating shaver head arranged on the shaver body, the shaver body comprises a shaver body and a cavity arranged in the shaver body, a power supply, a driver and a PCB (printed circuit board) are arranged in the cavity, a switch button and a gear indicator light are arranged on the shaver body, and the floating shaver head is arranged on the shaver body. The PCB is connected with the power source, the driver, the switch button and the gear indicator lamp, the power source provides electric energy for the driver, the PCB and the gear indicator lamp, and after the switch button is started, the floating tool bit induces different loads during shaving to promote the driver to adjust different speeds. And when the switch button is pressed down again, the PCB informs the driver of shutdown. According to the utility model, the service life of the switch button is prolonged, the automatic adaptive variable speed is facilitated, the use experience of a user is greatly improved, the use requirements of the user are better met, and large-scale popularization and application are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of shavers, in particular to an adaptive dynamic strain acceleration shaver. Background Art

[0002] It is known that razors are one of the essential daily necessities for men. Especially with the accelerated pace of life and the needs of different life scenes, razors are not only placed at home for use, but also often placed in offices and other places, or carried with them when traveling. The gear switching of the razor requires manual pressing of the switch button. For example, the Chinese utility model patent with the authorization announcement number CN218593048U discloses a vibrating razor, which can control the opening and closing of the vibration mechanism or the gear switching by touching the touch switch at the end. This will affect the service life of the touch switch and also reduce the user experience, so it is necessary to make improvements. Utility Model Content

[0003] 1. Technical issues that need to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an adaptive power strain acceleration shaver, which not only prolongs the service life of the switch button, but also facilitates automatic adaptation to variable acceleration, greatly improving the user experience, being more conducive to meeting user needs, and facilitating large-scale promotion and application.

[0005] (II) Technical solutions that need to be adopted

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An adaptive power strain acceleration shaver comprises a body and a floating cutter head arranged on the body, the body comprises a body and a chamber opened inside the body, a power supply, a driver and a PCB board are installed in the chamber, a switch button and a gear indicator light are arranged on the body, the PCB board is respectively connected to the power supply, the driver, the switch button and the gear indicator light, the power supply provides electric energy to the driver, the PCB board and the gear indicator light, after the switch button is activated, the floating cutter head senses different loads during shaving, prompting the driver to adjust different speeds, and when the switch button is pressed again, the PCB board will notify the driver to stop.

[0008] Preferably, the chamber is divided into an upper chamber and a lower chamber by a partition, the driver is installed in the upper chamber, and the power supply and the PCB board are installed in the lower chamber.

[0009] Preferably, the power source is a battery.

[0010] Preferably, a charging socket is provided on the lower end surface of the fuselage, and the charging socket is connected to the battery.

[0011] Preferably, the driver adopts a linkage motor.

[0012] Preferably, the gear indicator light includes a first gear light and a second gear light.

[0013] Preferably, a fixing seat is provided in the chamber, the PCB board is fixed on the fixing seat, the PCB board is clamped on the fixing seat, and a pressure plate is provided on the PCB board, a fixing piece is provided on the pressure plate, and the PCB board is fixed to the fixing seat by the fixing piece.

[0014] (III) Technical effects to be achieved

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Firstly, the body of the utility model comprises a body and a chamber inside the body, a power supply, a driver and a PCB board are installed in the chamber, a switch button and a gear indicator light are arranged on the body, the PCB board is respectively connected with the power supply, the driver, the switch button and the gear indicator light, the power supply provides electric energy to the driver, the PCB board and the gear indicator light, after the switch button is activated, the floating cutter head senses different loads during shaving, prompting the driver to adjust different speeds, when the switch button is pressed again, the PCB board will notify the driver to stop, which not only prolongs the service life of the switch button, but also facilitates automatic adaptation to variable acceleration, greatly improves the user experience, is more conducive to meeting user needs, and is convenient for large-scale promotion and application.

[0017] Secondly, the chamber of the utility model is divided into an upper chamber and a lower chamber by a partition. A driver is installed in the upper chamber, and a power supply and a PCB board are installed in the lower chamber. This arrangement is beneficial to reducing the impact of the driver on the power supply and the PCB board, and greatly improves the stability of use and service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the internal structure of the machine body of the utility model.

[0020] Figure 3 It is a schematic diagram of the whole interior of the body of the utility model.

[0021] In the figure: 1, machine body; 2, floating cutter head; 11, machine body; 12, power supply; 13, driver; 14, PCB board; 15, switch button; 16, gear indicator light; 17, partition; 18, pressure plate. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 model. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0026] Example 1: See Figure 1 , Figure 2 and Figure 3The invention discloses an adaptive dynamic strain acceleration shaver, comprising a body 1 and a floating cutter head 2 arranged on the body 1, wherein the body 1 comprises a body 11 and a chamber opened inside the body 11, wherein a power supply 12, a driver 13 and a PCB board 14 are installed in the chamber, a switch button 15 and a gear indicator light 16 are arranged on the body 11, and the PCB board 14 is respectively connected with the power supply 12, the driver 13, the switch button 15 and the gear indicator light 16, wherein the power supply 12 provides electric energy to the driver 13, the PCB board 14 and the gear indicator light 16, and after the switch button 15 is activated, the floating cutter head 2 senses different loads during shaving, prompting the driver 13 to adjust different speeds (the floating cutter head 2 will make the driver 13 adjust different speeds through the PCB board 14), and the corresponding gear indicator light 16 lights up to display different gears according to different speeds of the driver 13, and the driver 13 prompts the floating cutter head 2 to move to achieve the shaving effect, and when the switch button 15 is pressed again, the PCB board 14 will notify the driver 13 to stop, thereby achieving the adaptive acceleration effect.

[0027] Embodiment 2: It can be explained on the basis of embodiment 1, such as Figure 1As shown, the chamber is divided into an upper chamber and a lower chamber by a partition 17, a driver 13 is installed in the upper chamber, and a power supply 12 and a PCB board 14 are installed in the lower chamber. This arrangement is conducive to reducing the influence of the driver 13 on the power supply 12 and the PCB board 14, and greatly improves the stability of use. It is to be noted that the power supply 12 adopts a battery, preferably a lithium battery, which is easy to implement, wherein a charging socket is provided on the lower end surface of the body 11, and the charging socket is connected to a battery, which is convenient for extending the service life, and is also conducive to recycling and saving resources. It is also to be noted that the driver 13 adopts a linkage motor, which can not only realize the movement of the floating cutter head 2 after starting, but also realize that the floating cutter head 2 will make the shaving load current larger than the load current when the driver 13 is just started after being pressed downward, so that the gear position will change. Finally, it is also to be noted that the PCB board 14 contains a programmable single chip microcomputer, which can control the duration. A person skilled in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided by the utility model can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), RAMbus direct RAM (RDRAM), direct RAMbus dynamic RAM (DRDRAM), and RAMbus dynamic RAM (RDRAM). The gear indicator light 16 includes a first gear light and a second gear light, which can reflect different gears for user convenience.

[0028] like Figure 1 , Figure 2 and Figure 3As shown, when in use, by pressing the switch button 15, the switch button 15 will start the driver 13 through the PCB board 14, and the first gear light in the gear indicator light 16 will light up, so that the machine will be turned on. Each time the machine is turned on for 1s, the PCB board 14 will automatically detect and set the load current, and take the load current as the base point. When the floating cutter head 2 presses the linkage motor downward, the shaving load current will be 50mA higher than the automatically detected load current. After more than 0.5s, the gear will be automatically shifted, and the second gear light will be on for a long time, the second gear light will go out, and the linkage motor speed will be accelerated. Then, the switch button 15 is pressed again to turn off the machine, thereby achieving an adaptive acceleration effect.

[0029] Embodiment 3: It can be described on the basis of Embodiment 1 or Embodiment 2, such as Figure 1 As shown, a fixing seat is provided in the chamber, a PCB board 14 is fixed on the fixing seat, the PCB board 14 is engaged on the fixing seat, and a pressure plate 18 is provided on the PCB board 14, a fixing piece is provided on the pressure plate 18, and the PCB board 14 is fixed to the fixing seat by the fixing piece, which avoids the PCB board 14 from loosening, and reduces the damage to the PCB board 14 by the pressure plate 18, thereby greatly improving the service life. It is to be noted that the fixing piece is a screw or a bolt, which has various types, has a large selection, and is also easy to install and implement. It is also to be noted that the floating cutter head 2 uses a circular knife assembly, and during use, pressure can be applied to the circular knife assembly to adaptively switch the gear to the second gear, thereby improving the user experience and efficiency. Since the circular knife assembly is pressed down during use to achieve the gear switching effect, there is no need to use a switch, thereby improving the service life of the switch.

[0030] The standard parts used in this application document can all be purchased from the market. The specific connection methods of each part adopt conventional means such as mature bolts and rivets in the existing technology. The PCB board, battery and internal components of the motor all adopt conventional models in the existing technology, and their internal structures belong to the existing technology structure. Workers can complete normal operation according to the existing technical manual. In addition, the circuit connection adopts the conventional connection method in the existing technology, and no specific description is given here.

[0031] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described in this article, or equivalent structural or equivalent process changes made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields are all included in the scope of protection of the utility model patent.

Claims

1. An adaptive dynamic strain acceleration shaver, comprising a body (1) and a floating cutter head (2) arranged on the body (1), characterized in that: The machine body (1) comprises a machine body (11) and a chamber formed inside the machine body (11), wherein a power supply (12), a driver (13) and a PCB board (14) are installed in the chamber, wherein a switch button (15) and a gear indicator light (16) are arranged on the machine body (11), and the PCB board (14) is respectively connected to the power supply (12), the driver (13), the switch button (15) and the gear indicator light (16), wherein the power supply (12) provides electric energy to the driver (13), the PCB board (14) and the gear indicator light (16), and when the switch button (15) is activated, the floating cutter head (2) senses different loads during shaving, thereby prompting the driver (13) to adjust different speeds, and when the switch button (15) is pressed again, the PCB board (14) notifies the driver (13) to stop.

2. The adaptive dynamic strain acceleration shaver according to claim 1, characterized in that: The chamber is divided into an upper chamber and a lower chamber by a partition (17); the driver (13) is installed in the upper chamber, and the power supply (12) and the PCB board (14) are installed in the lower chamber.

3. The adaptive dynamic strain acceleration shaver according to claim 1, characterized in that: The power source (12) is a battery.

4. The adaptive dynamic strain acceleration shaver according to claim 3, characterized in that: The lower end surface of the body (11) is provided with a charging socket, and the charging socket is connected to the battery.

5. The adaptive dynamic strain acceleration shaver according to claim 1, characterized in that: The driver (13) adopts a linkage motor.

6. The adaptive dynamic strain acceleration shaver according to claim 1, characterized in that: The gear position indicator light (16) comprises a first gear light and a second gear light.

7. The adaptive dynamic strain acceleration shaver according to claim 1 or 2 or 3 or 4 or 5 or 6, characterized in that: A fixing seat is provided in the chamber, the PCB board (14) is fixed on the fixing seat, the PCB board (14) is engaged on the fixing seat, a pressing plate (18) is provided on the PCB board (14), a fixing piece is provided on the pressing plate (18), and the PCB board (14) is fixed on the fixing seat by means of the fixing piece.

Images