Fascia gun charging base structure with better stability and safety

Abstract

The utility model provides a fascia gun charging seat structure which is better in stability and safety, the fascia gun charging seat structure comprises a charging seat shell, a charging circuit board and a charging slot position, the charging seat shell is formed by combining an upper shell and a lower shell, the charging circuit board is installed in the charging seat shell, the charging slot position is arranged on the upper shell in an inward concave mode, and the charging circuit board is installed in the charging slot position. A charging contact used for charging a fascia gun is arranged in the charging slot position, the charging contact is electrically connected with the charging circuit board, and a fascia gun placing clamping position used for placing the fascia gun is further arranged on the upper shell of the charging base shell. The charging base is provided with the fascia gun placing clamping position and the charging groove position, the fascia gun is placed more stably and taken more conveniently, the charging circuit board is further provided with the power management module composed of the overcurrent protection circuit and the overvoltage protection circuit, the circuit is more stable and safer, and when voltage or current is too high, the fascia gun can be taken out conveniently. The charging channel can be cut off, so that the charging IC is protected from being burnt.

Description

Technical Field

[0001] The utility model relates to the technical field of fascia gun charging seats, and in particular to a fascia gun charging seat structure with better stability and safety. Background Art

[0002] The fascia gun is a massage device that relaxes the body's soft tissues by using the massage head on the fascia gun body to perform high-frequency impacts on the muscles. The fascia gun is powered by a built-in battery, which is generally a rechargeable battery to increase the endurance of the fascia gun.

[0003] At present, the charging structure on the fascia gun adopts a plug-in method to conduct electricity between different circuit boards. For example, the Chinese patent document with the announcement number CN217219515U discloses a fascia therapy gun, including a base plate, a support sleeve, a fascia gun body, a charging port, a charging head and an adsorption mechanism. The support sleeve is fixed to the middle of the upper surface of the base plate, and a side groove is provided on one side of the support sleeve. The fascia gun body is plugged into the inner side of the upper end of the support sleeve, the charging port is provided in the middle of the lower surface of the fascia gun body, the charging head is plugged into the inner side of the charging port, and a wire is fixed on one side of the charging head. The adsorption mechanism is provided at the bottom of the base plate.

[0004] The charging structure used in existing fascia guns is mostly similar to the conductive structure disclosed in the above-mentioned patent. When charging, the charging head must be aligned with the charging port to achieve normal conductivity for charging, which is inconvenient to use and the user experience is poor.

[0005] The existing fascia gun charging seat is usually a vertical inner cylinder. The lower end of the fascia gun is vertically inserted into the charging seat. When in use, the contacts of the fascia gun need to be aligned with the charging contacts of the charging seat to obtain the charging connection effect. It is inconvenient to use, and is only supported by the cylindrical charging seat. The upper part of the fascia gun is suspended in the air, which is unstable to place and easily knocked over, and is inconvenient to take and put.

[0006] A new type of fascia gun charging stand structure is now needed to solve the above-mentioned problems. Utility Model Content

[0007] The utility model provides a fascia gun charging seat structure with better stability and safety, and solves the problem that the existing fascia gun charging seat is inconvenient to use and place and is easy to be knocked over by technically transforming the existing fascia gun charging seat.

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A fascia gun charging seat structure with better stability and safety includes a charging seat shell, a charging circuit board and a charging slot, wherein the charging seat shell is composed of an upper shell and a lower shell, a charging circuit board is installed in the charging seat shell, a charging slot is recessed inwardly on the upper shell, charging contacts for charging the fascia gun are arranged in the charging slot, the charging contacts are electrically connected to the charging circuit board, and a fascia gun placement position for placing the fascia gun is also arranged on the upper shell of the charging seat shell.

[0010] Preferably, a fascia gun placement position is extended obliquely upward on one side of the upper shell, the charging slot is inclined relative to the upper shell, the upper end of the fascia gun is engaged with the fascia gun placement position, and the charging part of the lower end of the fascia gun is embedded in the charging slot.

[0011] Preferably, the fascia gun placement position is detachably connected to the upper shell, and a snap-fit ​​structure is provided between the fascia gun placement position and the upper shell.

[0012] Preferably, an indicator light is also provided on the charging base, and the indicator light is electrically connected to the charging circuit board.

[0013] Preferably, the charging circuit board includes a charging input terminal, a power management module, a sampling module, a driving module, a main control module and a charging output terminal, the charging input terminal is connected to the power management module, the sampling module and the driving module, the power management module output terminal, the sampling module output terminal and the driving module output terminal are connected to the main control module, and the driving module output terminal is connected to the charging output terminal.

[0014] Preferably, the power management module includes a current protection circuit and a voltage protection circuit.

[0015] The beneficial effects of the utility model are:

[0016] The charging seat shell of the utility model is provided with a fascia gun placement position and a charging slot for placing the fascia gun. The fascia gun is placed on the charging seat shell in an inclined state, the upper end of the fascia gun is supported by the fascia gun placement position, and the lower end of the fascia gun is installed in the charging slot for charging. The fascia gun is placed more stably and will not be easily knocked over. When placed, the lower end of the fascia gun can slide down along the inclined charging slot until it contacts the charging contacts for charging. When it needs to be removed, just grab the fascia gun and lift it up. It will not collide with the charging seat when it is lifted vertically or obliquely. It can be operated with one hand, which is more convenient to use. The fascia gun has a supporting position, so the placement is more stable.

[0017] The charging circuit board of the utility model is also provided with a power management module composed of an overcurrent protection circuit and an overvoltage protection circuit. The circuit is more stable and safe. When the voltage or current is too high, the charging channel can be cut off to protect the charging IC from being burned. 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 top view schematic diagram of the utility model;

[0020] Figure 3 It is a front view schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the explosion structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the circuit connection of the charging circuit board of the utility model;

[0023] Description of the accompanying figures: charging seat shell 1, upper shell 11, lower shell 12, charging circuit board 2, charging input terminal 21, power management module 22, sampling module 23, driving module 24, main control module 25, charging output terminal 26, charging slot 3, charging contact 31, fascia gun placement position 4, buckle structure 5, indicator light 6, fascia gun 7. DETAILED DESCRIPTION

[0024] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0025] See also Figure 1-5 As shown, the utility model provides a fascia gun charging seat structure with better stability and safety, including a charging seat shell 1, a charging circuit board 2 and a charging slot 3. The charging seat shell 1 is composed of an upper shell 11 and a lower shell 12. The charging circuit board 2 is installed in the charging seat shell 1. The upper shell 11 is recessed inwardly to provide a charging slot 3. The charging slot 3 is provided with charging contacts 31 for charging the fascia gun. The charging contacts 31 are electrically connected to the charging circuit board 2. The upper shell 11 of the charging seat shell 1 is also provided with a fascia gun placement position 4 for placing a fascia gun 7.

[0026] Furthermore, in order to place the fascia gun 7 more stably, a fascia gun placement position 4 is extended obliquely upward on one side of the upper shell 11, and the charging slot 3 is inclined relative to the upper shell 11. The upper end of the fascia gun 7 is engaged with the fascia gun placement position 4, and the charging part of the lower end of the fascia gun 7 is engaged with the charging slot 3.

[0027] Furthermore, in order to make the charging seat suitable for charging different fascia guns 7, the fascia gun placement position 4 is detachably connected to the upper shell 11, and a snap structure 5 is provided between the fascia gun placement position 4 and the upper shell 11. By replacing different fascia gun placement positions 4, fascia guns 7 of different shapes can be used, saving production costs, being more energy-saving and environmentally friendly, and having stronger applicability.

[0028] Furthermore, in order to be able to check the charging status more intuitively, an indicator light 6 is also provided on the charging base, and the indicator light 6 is electrically connected to the charging circuit board 2.

[0029] Furthermore, if Figure 3 As shown, in order to obtain a more stable circuit control effect, the charging circuit board 2 includes a charging input terminal 21, a power management module 22, a sampling module 23, a driving module 24, a main control module 25 and a charging output terminal 26. The charging input terminal 21 is connected to the power management module 22, the sampling module 23 and the driving module 24. The output terminal of the power management module 22, the output terminal of the sampling module 23 and the output terminal of the driving module 24 are connected to the main control module 25. The output terminal of the driving module 24 is connected to the charging output terminal 26.

[0030] Furthermore, the power management module 22 includes a current protection circuit and a voltage protection circuit.

[0031] The charging seat shell of this embodiment is provided with a fascia gun placement position and a charging slot for placing the fascia gun. The fascia gun is placed on the charging seat shell in an inclined state, the upper end of the fascia gun is supported by the fascia gun placement position, and the lower end of the fascia gun is installed in the charging slot for charging. The fascia gun is placed more stably and will not be easily knocked over. When placed, the lower end of the fascia gun can slide down along the inclined charging slot until it contacts the charging contacts for charging. When it needs to be removed, just grab the fascia gun and lift it up. It will not collide with the charging seat when it is lifted vertically or diagonally. It can be operated with one hand, which is more convenient to use. The fascia gun has a supporting position, and the placement is more stable.

[0032] The charging circuit board of this embodiment is also provided with a power management module composed of an overcurrent protection circuit and an overvoltage protection circuit. The circuit is more stable and safe. When the voltage or current is too high, the charging channel can be cut off to protect the charging IC from being burned.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

[0034] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0035] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" 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 directly connected or connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A fascia gun charging seat structure with better stability and safety, characterized in that: It includes a charging seat shell, a charging circuit board and a charging slot. The charging seat shell is composed of an upper shell and a lower shell. The charging circuit board is installed in the charging seat shell. The upper shell is recessed inwardly to provide a charging slot. The charging slot is provided with charging contacts for charging the fascia gun. The charging contacts are electrically connected to the charging circuit board. A fascia gun placement position for placing the fascia gun is also provided on the upper shell of the charging seat shell.

2. According to claim 1, a fascia gun charging seat structure with better stability and safety is characterized in that: A fascia gun placement position is provided on one side of the upper shell and extends obliquely upward. The charging slot is inclined relative to the upper shell. The upper end of the fascia gun is engaged with the fascia gun placement position, and the charging part of the lower end of the fascia gun is embedded in the charging slot.

3. According to claim 1, a fascia gun charging seat structure with better stability and safety is characterized in that: The fascia gun placement position is detachably connected to the upper shell, and a buckle structure is provided between the fascia gun placement position and the upper shell.

4. According to claim 1, a fascia gun charging seat structure with better stability and safety is characterized in that: The charging seat housing is also provided with an indicator light, which is electrically connected to the charging circuit board.

5. According to claim 1, a fascia gun charging seat structure with better stability and safety is characterized in that: The charging circuit board includes a charging input terminal, a power management module, a sampling module, a driving module, a main control module and a charging output terminal. The charging input terminal is connected to the power management module, the sampling module and the driving module. The power management module output terminal, the sampling module output terminal and the driving module output terminal are connected to the main control module. The driving module output terminal is connected to the charging output terminal.

6. According to claim 5, a fascia gun charging seat structure with better stability and safety is characterized in that: The power management module includes a current protection circuit and a voltage protection circuit.

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