CN212352107U - Switch assembly for electric shaver - Google Patents

Abstract

The utility model relates to a switch component for an electric shaver, which comprises a touch-sensitive switch, a switch shell and a switch button; the switch shell comprises a shell body, the shell body is arched, an accommodating cavity is formed in one side of the shell body, and the touch-sensitive switch is arranged in the accommodating cavity; the middle part of the inner side of the shell body sinks outwards, a boss is formed on the outer side of the shell body, and a circle of groove is reserved between the boss and the periphery of the shell body; the switch key is matched with the boss and the groove and comprises a key main body and installation parts arranged on the periphery of the key main body, the key main body covers the boss, and the installation parts are matched with the groove and embedded into the groove; the touch-sensitive switch is positioned under the key body and the boss. This application design is succinct, shows a button main part on electric shaver fuselage shell surface, presents the light ring effect around the button main part at electric shaver during operation.

Description

Switch assembly for electric shaver

Technical Field

The utility model relates to an electric shaver field especially relates to a switch module for electric shaver.

Background

Generally, men need to shave beards everyday, the using hand feeling of the shaver is important for the user to evaluate the using of the shaving product, and designers usually spend a thought and do research on the whole structure of the shaver in order to improve the using hand feeling of the shaver, so that various electric shavers are developed. The manual switch is an important part on the electric shaver and is often ignored, some switches need the user to press or push hard to start the starting and stopping of the shaver, and the use feeling of the user can be influenced after long-time use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a design benefit, the outward appearance is succinct, convenient to use's a switch module for electric shaver.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a switch assembly for an electric shaver includes a touch-sensitive switch, a switch housing and a switch button; the switch shell comprises a shell body, the shell body is arched, an accommodating cavity is formed in one side of the shell body, and the touch-sensitive switch is arranged in the accommodating cavity; the middle part of the inner side of the shell body sinks outwards, a boss is formed on the outer side of the shell body, and a circle of groove is reserved between the boss and the periphery of the shell body; the switch key is matched with the boss and the groove and comprises a key main body and installation parts arranged on the periphery of the key main body, the key main body covers the boss, and the installation parts are matched with the groove and embedded into the groove; the touch-sensitive switch is positioned under the key body and the boss.

Further, the inner wall of the groove is provided with a clamping piece, the installation part is provided with a clamping position, and the clamping position is connected with the clamping piece in a matching mode.

Further, the electric shaver comprises a body assembly and a body shell, wherein the body shell is wrapped outside the body assembly; the fuselage assembly includes: the circuit board is electrically connected with the motor and the battery; the touch-sensitive switch is arranged on the circuit board and used for controlling the battery to supply power to the motor; the circuit board further comprises two indicating lamps which are respectively arranged on two sides of the touch-sensitive switch; the switch button transmits the received switch action to the touch-sensitive switch through the switch shell, and the circuit board controls the motor to start or stop and controls the indicator lamp to be turned on or turned off.

Furthermore, the key body is respectively tilted up and down, the middle part is inwards sunken to form a placing position, and the size of the placing position is matched with the finger abdomen.

Furthermore, the switch shell is made of light-transmitting soft materials, and the installation part is made of light-transmitting hard materials.

Further, the switch housing further comprises a first connecting piece arranged at the top of the housing body and a second connecting piece arranged at the bottom of the housing body; a plurality of bulges are arranged on the peripheral edge of the inner side of the shell body and on the first connecting piece and the second connecting piece; the part of the machine body shell opposite to the touch-sensitive switch is provided with a mounting position for mounting the switch shell, the shape of the mounting position is matched with that of the switch shell, a plurality of mounting small holes are formed in the periphery of the mounting position, and the switch shell is fixed on the machine body shell by inserting the bulges into the corresponding mounting small holes.

Further, the indicator light is located right below the groove, and when the indicator light is turned on, an aperture effect is formed around the mounting portion through the switch housing.

Compared with the prior art, the beneficial effects of the utility model are as follows: (1) the electric shaver is simple in design, a key body is displayed on the surface of a body shell of the electric shaver, and the periphery of the key body presents an aperture effect when the electric shaver works; (2) the button main part perk respectively from top to bottom, and the middle part is inside sunken, forms one and places the position, places the size of position and indicates the abdomen phase-match with the finger, and during the use, the user puts the finger on placing the position, laminates with the button main part, and is easy and simple to handle, feels comfortable.

Drawings

Fig. 1 is a partial structural view of an electric shaver;

FIG. 2 is a schematic illustration of the fuselage shell of FIG. 1;

FIG. 3 is a view of the switch housing of FIG. 1 (1);

FIG. 4 is a view of the switch housing of FIG. 1 (2);

fig. 5 is a schematic diagram of the switch key of fig. 1.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

an electric shaver, as shown in fig. 1, includes a body assembly, a body housing 500 and a switch assembly, the body housing 500 is wrapped outside the body assembly. As shown in fig. 2, the body assembly includes: circuit board 300, motor 100 and battery 200, circuit board 300 is connected with motor 100, battery 200 electricity.

The switch assembly comprises a touch-sensitive switch 410, a switch shell 420 and a switch key 430, wherein the touch-sensitive switch 410, the switch shell 420 and the switch key 430 are assembled in sequence from inside to outside to form the whole switch assembly. The touch sensitive component is disposed on the circuit board 300 for controlling the battery 200 to supply power to the motor 100. The circuit board 300 further includes two indicator lights 310, the two indicator lights 310 are respectively disposed on two sides of the touch-sensitive switch 410, which may be left and right sides or upper and lower sides, and the number of the indicator lights 310 may also be set to be 1 or more.

As shown in fig. 3 and 4, the switch housing 420 further includes a first connector 422 disposed at the top of the housing main body 421 and a second connector 423 disposed at the bottom of the housing main body 421; a plurality of bulges 425 are arranged on the peripheral edge of the inner side of the shell main body 421 and on the first connecting piece 422 and the second connecting piece 423; the part of the body case 500 opposite to the touch-sensitive switch 410 is provided with a mounting position 510 for mounting the switch case 420, the shape of the mounting position 510 is adapted to the switch case 420, a plurality of mounting holes 511 are arranged around the mounting position, and the protrusions 425 on the switch case 420 are inserted into the corresponding mounting holes 511 to fix the switch case 420 on the body case 500.

The switch housing 420 includes a housing main body 421, the housing main body 421 is arched, and an accommodating cavity is formed at one side, and the touch-sensitive switch 410 is disposed in the accommodating cavity; the middle part of the inner side of the casing main body 421 sinks to the outer side, a boss 424 is formed on the outer side of the casing main body 421, and a circle of groove 426 is reserved between the boss 424 and the periphery of the casing main body 421. As shown in fig. 5, the switch button 430 is matched with the boss 424 and the groove 426, and includes a button body 431 and a mounting part 432 disposed around the button body 431, wherein the button body 431 covers the boss 424, and the mounting part 432 is matched with the groove 426 and is embedded in the groove 426. The inner wall of the groove 426 is provided with a clamping piece 427, the mounting part 432 is provided with a clamping piece 433, and the clamping piece 433 is connected with the clamping piece 427 in a matching way. When the switch button 430 is mounted on the switch housing 420, the catches 427 are caught in the catches 433, fixing the switch button 430 to the switch housing 420. The touch-sensitive switch 410 is located directly below the key body 431 and the boss 424, and the indicator 310 is located directly below the recess 426. The switch case 420 is made of a light-transmitting soft material, and the mounting portion 432 is made of a light-transmitting hard material.

The perk respectively about button main part 431, the middle part is inside sunken, form one and put the position, the size of putting the position indicates the abdomen phase-match with the finger, during the use, the user puts the finger on putting the position, laminate mutually with button main part 431 surface, press downwards, button main part 431 transmits received switch action to touch-sensitive switch 410 through switch casing 420, touch-sensitive switch 410 turns into the switching signal with received pressing signal, thereby control motor 100 starts or stops, simultaneous control pilot lamp 310 lights or extinguishes. When the indicator lamp 310 is turned on, the switch case 420 made of a light-transmitting material forms a diaphragm effect around the light-transmitting mounting portion 432.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (7)

1. A switch assembly for an electric shaver, comprising a touch-sensitive switch, a switch housing and a switch button;

the switch shell comprises a shell body, the shell body is arched, an accommodating cavity is formed in one side of the shell body, and the touch-sensitive switch is arranged in the accommodating cavity;

the middle part of the inner side of the shell body sinks outwards, a boss is formed on the outer side of the shell body, and a circle of groove is reserved between the boss and the periphery of the shell body;

the switch key is matched with the boss and the groove and comprises a key main body and installation parts arranged on the periphery of the key main body, the key main body covers the boss, and the installation parts are matched with the groove and embedded into the groove;

the touch-sensitive switch is positioned under the key body and the boss.

2. The switch assembly of claim 1, wherein the inner wall of the recess is provided with a locking member, and the mounting portion is provided with a locking member, the locking member being coupled to the locking member.

3. The switch assembly for an electric shaver set forth in claim 1, wherein the electric shaver includes a body assembly and a body housing, the body housing being wrapped around the body assembly; the fuselage assembly includes: the circuit board is electrically connected with the motor and the battery;

the touch-sensitive switch is arranged on the circuit board and used for controlling the battery to supply power to the motor;

the circuit board further comprises two indicating lamps which are respectively arranged on two sides of the touch-sensitive switch;

the switch button transmits the received switch action to the touch-sensitive switch through the switch shell, controls the motor to start or stop, and controls the indicator lamp to be turned on or turned off.

4. The switch assembly of claim 2, wherein the key body is raised at upper and lower ends thereof, and recessed at a middle portion thereof to form a placement portion having a size corresponding to a finger pad.

5. The switch assembly of claim 3, wherein the switch housing is made of a light-transmissive soft material and the mounting portion is made of a light-transmissive hard material.

6. The switch assembly for an electric shaver set forth in claim 3 wherein said switch housing further comprises a first connecting member disposed at a top of said housing body and a second connecting member disposed at a bottom of said housing body;

a plurality of bulges are arranged on the peripheral edge of the inner side of the shell body and on the first connecting piece and the second connecting piece;

the part of the machine body shell opposite to the touch-sensitive switch is provided with a mounting position for mounting the switch shell, the shape of the mounting position is matched with that of the switch shell, a plurality of mounting small holes are formed in the periphery of the mounting position, and the switch shell is fixed on the machine body shell by inserting the bulges into the corresponding mounting small holes.

7. A switch assembly for an electric shaver as set forth in claim 3, wherein said indicator lamp is located directly below said recess, and when said indicator lamp is turned on, an iris effect is formed around said mounting portion through said switch housing.

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