Gravity sensing shaver

Abstract

The gravity sensing shaver comprises a shaver body and a shaver head arranged on the shaver body, the shaver body comprises a shell, a power source, a driver and a circuit board, the power source, the driver and the circuit board are arranged in the shell, a gravity sensor is arranged on the circuit board, the power source provides electric energy for the driver and the circuit board, and the shaver head is arranged on the shell. And when the gravity sensor senses that the machine body is in a transverse or vertical state, the driver is driven to be in an on-off state through the circuit board. According to the utility model, the design is more reasonable, switch button operation is avoided, the operation hand feeling and sensitivity are greatly improved, the service life is better prolonged, and the use requirements of modern users are better met.

Description

Technical Field

[0001] The utility model relates to the technical field of shavers, in particular to a gravity-sensing shaver. Background Art

[0002] A shaver is a beauty appliance that uses electricity to drive a blade to shave beards and sideburns. It is one of the essential daily necessities for men. As living conditions gradually improve, more and more people begin to use electric shavers. Compared with traditional electric shavers, electric shavers have many advantages such as high shaving efficiency and good quality. However, traditional electric shavers use switch button operation. For example, the Chinese utility model patent with authorization announcement number CN213424859U discloses a housing assembly and a shaver. After the number of operations exceeds the life span, the switch operation feel and sensitivity will decrease, which will affect the product experience and life span. Therefore, it is necessary to improve the existing technology. 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 a gravity-sensing shaver, which has a more reasonable design and avoids the use of switch button operation, greatly improves the operating feel and sensitivity, is more conducive to increasing the service life, and better meets the needs of modern users.

[0005] 2. 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] A gravity-sensing shaver comprises a body and a razor head arranged on the body, the body comprises a shell and a power supply, a driver and a circuit board arranged inside the shell, a gravity sensor is arranged on the circuit board, the power supply provides electrical energy to the driver and the circuit board, and the gravity sensor senses that the body is in a horizontal or vertical state and prompts the driver to be in a switching state through the circuit board.

[0008] Preferably, the gravity sensor is a gravity gyroscope.

[0009] Preferably, the gravity gyroscope is located on the circuit board between the power supply and the driver.

[0010] Preferably, a digital display screen is provided on the shell, the digital display screen is connected to the circuit board, a power detection circuit is provided on the circuit board, and the power detection circuit is connected to the code display screen.

[0011] Preferably, the power source is a lithium battery.

[0012] Preferably, a charging socket is provided at the lower end of the shell, and the charging socket is connected to the power source.

[0013] Preferably, the charging socket is a Type-C charging port.

[0014] Preferably, the driver is a motor, a fixing hole for fixing the motor is provided inside the housing, an output shaft of the motor passes through the fixing hole, and a partition is provided inside the housing.

[0015] 3. Technical effects to be achieved

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] Firstly, the body of the utility model includes a shell and a power supply, a driver and a circuit board arranged inside the shell. A gravity sensor is arranged on the circuit board. The power supply provides electrical energy to the driver and the circuit board. The gravity sensor senses that the body is in a horizontal or vertical state and prompts the driver to be in a switch state through the circuit board. The design is more reasonable, avoiding the use of switch button operation, greatly improving the operating feel and sensitivity, and is more conducive to improving the service life and better meeting the use needs of modern users.

[0018] Secondly, the gravity sensor of the utility model adopts a gravity gyroscope. When the utility model is placed horizontally for a long time, it is in a "sleep" state. The utility model can be picked up and shaken to wake it up (usually twice). After waking up, the utility model determines whether to turn on or off according to the change of the "position" of the utility model. For example, if the utility model is placed horizontally for 1 second or more, the gravity gyroscope senses the horizontal direction, and the time is 1 second or more, the circuit board will notify the driver to be in the off state; and when the utility model is placed vertically for 1 second or more, the gravity gyroscope senses the vertical direction, and the time is 1 second or more, the circuit board will notify the driver to be in the on state. The utility model is not limited to the influence of the life of the traditional switch, and can extend the service life of the shaver.

[0019] Thirdly, the driver of the utility model adopts a motor, and a fixing hole for fixing the motor is arranged inside the shell. The output shaft of the motor passes through the fixing hole, and a partition is arranged inside the shell. This is more conducive to the stable installation of the motor and reduces the vibration effect of the motor on other components due to its own movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model.

[0021] Figure 2 It is an overall schematic diagram of the utility model.

[0022] Figure 3 It is a schematic diagram of the utility model in the shutdown state.

[0023] Figure 4 It is a schematic diagram of the utility model in the power-on state.

[0024] In the figure: 1, body; 2, cutter head; 11, shell; 12, power supply; 13, driver; 14, circuit board; 15, gravity sensor; 16, digital display screen; 17, charging socket; 18, fixing hole; 19, partition. DETAILED DESCRIPTION

[0025] 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.

[0026] 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 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.

[0027] 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.

[0028] 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.

[0029] Example 1: See Figure 1 and Figure 2 A gravity sensing shaver comprises a body 1 and a cutter head 2 arranged on the body 1. The body 1 drives the cutter head 2 to move to achieve a shaving effect. The body 1 comprises a shell 11 and a power supply 12, a driver 13 and a circuit board 14 arranged inside the shell 11. A gravity sensor 15 is arranged on the circuit board 14. The power supply 12 provides power to the driver 13 and the circuit board 14. The gravity sensor 15 senses that the body 1 is in a horizontal or vertical state and prompts the driver 13 to be in a switch state through the circuit board 14. This is conducive to the utility model being in a switch state, avoiding the use of switch button operation, preventing the switch from being turned on due to accidental touch, greatly improving the operating feel and sensitivity, and being more conducive to improving the service life, and better meeting the use needs of modern users.

[0030] Embodiment 2: It can be explained on the basis of embodiment 1, such as Figure 1 As shown, the gravity sensor 15 uses a gravity gyroscope, which is easy to implement. The gravity gyroscope is used to control the direction of movement and balance, which is more conducive to the intelligent opening or closing of the product. It should be noted that the gravity gyroscope is located on the circuit board 14 between the power supply 12 and the driver 13. This arrangement is not only conducive to saving space, but also more conducive to grasping the direction of movement and more accurately collecting direction signals to turn on or off the product. When in use, when the utility model is placed horizontally for a long time and is in a "sleep" state, pick up the utility model and shake it to wake it up (usually twice or so). After waking up, the utility model determines whether to turn on or off the machine according to the change in the "position" of the utility model. Figure 3 As shown, for example, if the utility model is placed horizontally for 1 second or more, the gravity gyroscope senses the horizontal direction, and the time is placed horizontally for 1 second or more, the circuit board 14 will notify the driver 13 to be in the shutdown state; Figure 4As shown, when the utility model is placed vertically for 1 second or more, the gravity gyroscope senses the vertical direction, and the time is placed vertically for 1 second or more, the circuit board 14 will notify the driver 13 to be in the power-on state. The utility model is not limited to the influence of the life of the traditional switch, and can extend the service life of the shaver. For the utility model, the circuit board 14 contains a program-compiled single-chip microcomputer, in which the duration can be controlled. It can be understood by ordinary technicians in this field 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. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0031] Embodiment 3: It can be described on the basis of Embodiment 1 or Embodiment 2, such as Figure 1 and Figure 2 As shown, a digital display screen 16 is provided on the housing 11, and the digital display screen 16 is connected to a circuit board 14. A power detection circuit is provided on the circuit board 14, and the power detection circuit is connected to the code display screen 16. The power detection circuit detects the power supply 12 in real time, and transmits the detection result to the circuit board 14 for processing, and displays the power in real time through the digital display screen 16, so that the user can grasp it in real time and understand it better, saving unnecessary time. It is worth noting that the power supply 12 adopts a lithium battery, which improves the service life. It is also worth noting that a charging socket 17 is provided at the lower end of the housing 11, and the charging socket 17 is connected to the power supply 12. This facilitates charging the power supply 12 by plugging a charging cable into the charging socket 17, and the charging socket 17 adopts a Type-C charging port, which is more convenient to use.

[0032] Embodiment 4: It can be described on the basis of Embodiment 1, Embodiment 2 or Embodiment 3, such as Figure 1 As shown, the driver 13 uses a motor, which makes the operation more stable. I would also like to point out that a fixing hole 18 for fixing the motor is provided inside the housing 11, and the output shaft of the motor passes through the fixing hole 18, and a partition 19 is provided inside the housing 11, which is conducive to separating the motor from the power supply 12, so as to be more stable in installing the motor and reduce the vibration effect of the motor's own movement on other components. Finally, I would like to point out that Figure 2 As shown, the outer side wall of the shell 11 is provided with anti-skid bumps (not shown in the figure) for falling off, which is more conducive to the user to hold and use, and avoids the problem of slipping.

[0033] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part adopt conventional means such as mature bolts and rivets in the existing technology. The internal components of the circuit board and the power detection circuit all adopt conventional models in the existing technology, and their internal structures belong to the existing technology structure. Workers can complete normal operation of them 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.

[0034] 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. A gravity-sensing shaver, comprising a body (1) and a shaver head (2) arranged on the body (1), characterized in that: The body (1) comprises a shell (11), and a power supply (12), a driver (13), and a circuit board (14) arranged inside the shell (11); a gravity sensor (15) is arranged on the circuit board (14); the power supply (12) provides electrical energy to the driver (13) and the circuit board (14); and the gravity sensor (15) senses that the body (1) is in a horizontal or vertical state and causes the driver (13) to be in a switching state through the circuit board (14).

2. The gravity-sensing shaver according to claim 1, characterized in that: The gravity sensor (15) is a gravity gyroscope.

3. The gravity-sensing shaver according to claim 2, characterized in that: The gravity gyroscope is located on the circuit board (14) between the power supply (12) and the driver (13).

4. The gravity-sensing shaver according to claim 1 or 2, characterized in that: The housing (11) is provided with a digital display screen (16), the digital display screen (16) is connected to the circuit board (14), the circuit board (14) is provided with a power detection circuit, and the power detection circuit is connected to the code display screen (16).

5. The gravity-sensing shaver according to claim 4, characterized in that: The power source (12) is a lithium battery.

6. The gravity-sensing shaver according to claim 4, characterized in that: A charging socket (17) is provided at the lower end of the housing (11), and the charging socket (17) is connected to the power source (12).

7. The gravity-sensing shaver according to claim 6, characterized in that: The charging socket (17) is a Type-C charging port.

8. The gravity-sensing shaver according to claim 1, 2, 5, 6 or 7, characterized in that: The driver (13) is a motor, a fixing hole (18) for fixing the motor is provided inside the housing (11), an output shaft of the motor passes through the fixing hole (18), and a partition (19) is provided inside the housing (11).

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