CN214679076U

CN214679076U - Toothbrush control assembly and toothbrush

Info

Publication number: CN214679076U
Application number: CN202023121863.4U
Authority: CN
Inventors: 朱学仕; 古斐; 黄道臣; 黄拔梓
Original assignee: Dongguan Lebond Electronic Technology Co Ltd
Current assignee: Dongguan Lebond Electronic Technology Co Ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-11-12
Anticipated expiration: 2030-12-21

Abstract

The present application provides a toothbrush control assembly and a toothbrush, the toothbrush control assembly comprising: the casing, the display piece, the pressing piece, the printing opacity piece, control switch and LED lamp, logical groove has been seted up on the casing, control switch and LED lamp are acceptd in the casing, the inner wall that leads to the groove is provided with annular locating part, the printing opacity piece passes through the locating part and installs in logical groove, the pressing piece sets up on the printing opacity piece, and at least partial accept in logical groove, the display piece sets up between logical groove and pressing piece, the pressing piece can promote the printing opacity piece and warp in order to press control switch, the LED lamp can arouse the light beam, so that the light beam can be incited to the display piece through the printing opacity piece, in order to light the display piece. The application provides a toothbrush control assembly and toothbrush, the LED lamp is provided with a plurality ofly to it is comparatively even to guarantee that the light beam that receives on the display part, and a plurality of LED lamps can excite the light beam of different colours, so that the display part can show different colours, and the display state of display part is adjusted to the accessible LED lamp, and user experience is better.

Description

Toothbrush control assembly and toothbrush

Technical Field

The application belongs to the technical field of electric toothbrushes, and particularly relates to a toothbrush control assembly and a toothbrush.

Background

The electric toothbrush can make the brush head generate high-frequency vibration through the quick rotation or vibration of the motor core, instantly decompose toothpaste into fine foam to deeply clean teeth gaps, and meanwhile, the vibration of the brush hair can promote the blood circulation of the oral cavity and has a massage effect on gum tissues.

The traditional electric toothbrush comprises a power supply key, a lamp ring and an LED lamp, wherein the lamp ring and the LED lamp are arranged around the power supply key, and under the ordinary condition, the light speed excited by a single LED lamp irradiates on the lamp ring to light the lamp ring, but the brightness displayed on the lamp ring is not uniform, and the visual fatigue is easily caused by long-term use of a user, so that the improvement is needed.

Disclosure of Invention

An object of the embodiment of the application is to provide a toothbrush control assembly and a toothbrush, so as to solve the technical problems that in the prior art, the light speed excited by a single LED lamp can illuminate a lamp ring, but the brightness displayed on the lamp ring is not uniform, and the visual fatigue is easily caused by long-term use of a user.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: there is provided a toothbrush control assembly comprising: the LED lamp comprises a shell, a display piece, a pressing piece, a light-transmitting piece, a control switch and an LED lamp, wherein a through groove is formed in the shell, the control switch and the LED lamp are contained in the shell, an annular limiting piece is arranged on the inner wall of the through groove, the light-transmitting piece is installed in the through groove through the limiting piece, the pressing piece is arranged on the light-transmitting piece and at least partially contained in the through groove, the display piece is arranged between the through groove and the pressing piece, the pressing piece can push the light-transmitting piece to deform so as to press the control switch, and the LED lamp can excite a light beam so that the light beam can be incident to the display piece through the light-transmitting piece to light the display piece;

the LED lamps are arranged in a plurality of numbers and can excite light beams with different colors.

Optionally, when the number of the LED lamps is an even number, the LED lamps are arranged in central symmetry with respect to the display member;

when the number of the LED lamps is odd, the LED lamps are arranged in an equilateral polygon shape relative to the center of the display piece.

Optionally, the locating part includes spacing face, spacing face is along being close to the sunken formation spacing groove of control switch direction, be provided with on the printing opacity piece with spacing groove matched with spacing arch, spacing arch inserts the spacing inslot to fix the printing opacity piece stably the inslot leads to.

Optionally, an assembly groove is formed in the light-transmitting piece, and an assembly protrusion in interference fit with the assembly groove is formed in the pressing piece.

Optionally, the display part is a ring-shaped part, an annular clamping protrusion is arranged on the display part, a blocking surface which is in limit fit with the clamping protrusion is arranged on the pressing part, and the blocking surface is used for preventing the display part from leaving the through groove.

Optionally, a notch is formed in the annular display member.

Optionally, the light-transmitting member is an elastic member, and the light-transmitting member elastically connects the pressing member and the control switch.

There is also provided a toothbrush comprising: the toothbrush control assembly comprises a support, a circuit board and the toothbrush control assembly, wherein the circuit board is fixed on the support and contained in the shell, and the LED lamp and the control switch are arranged on the circuit board.

Optionally, the housing includes a housing body and a bottom cover closing the housing body.

Optionally, the portable electronic device further comprises a battery and a motor, wherein the battery and the motor are electrically connected with the circuit board.

The application provides toothbrush control assembly and toothbrush's beneficial effect lies in: compared with the prior art, this application toothbrush control assembly and toothbrush, the LED lamp can arouse the light beam, so that the light beam can pass through printing opacity piece incides to the display part, in order to light the display part, just the LED lamp is provided with a plurality ofly to it is comparatively even, a plurality of to guarantee that the light beam that receives on the display part the LED lamp can arouse the light beam of different colours, so that the display part can show different colours, and the display state of display part is adjusted to the accessible LED lamp, and user experience is better.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic view of a toothbrush provided in accordance with an embodiment of the present application;

FIG. 2 is a schematic view of an exploded structure of a toothbrush provided in accordance with an embodiment of the present application;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

FIG. 5 is a front view of a toothbrush provided in accordance with an embodiment of the present application;

FIG. 6 is a sectional view taken along line C-C of FIG. 5;

fig. 7 is an enlarged view of a portion D in fig. 2.

Wherein, in the figures, the respective reference numerals:

100-a housing; 110-a shell body; 111-through slots; 112-a limit stop; 113-a limiting surface; 114-a limiting groove; 120-a bottom cover; 200-a display; 210-a clamping protrusion; 300-pressing piece; 310-assembling a projection; 320-a blocking surface; 400-a light transmissive member; 410-a limit protrusion; 420-an assembly groove; 500-control switch; 600-a battery; 700-a motor; 710-a brush head; 800-a stent; 900-a circuit board; 910-LED lamp.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be 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 be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 5 together, a toothbrush provided in accordance with an embodiment of the present invention will now be described. The toothbrush, comprising: the toothbrush comprises a bracket 800, a circuit board 900 and a toothbrush control assembly, wherein the circuit board 900 is arranged on the bracket 800, the toothbrush control assembly can be used for controlling the functions of the toothbrush, the toothbrush control assembly can be operated by a user to transmit control signals to the circuit board 900, and the circuit board 900 can control the work of related components of the toothbrush.

The toothbrush control assembly of the embodiments of the present application includes: the light source comprises a shell 100, a display piece 200, a pressing piece 300, a light-transmitting piece 400, a control switch 500 and an LED lamp 910, wherein a through groove 111 is formed in the shell 100, the control switch 500 and the LED lamp 910 are accommodated in the shell 100, an annular limiting piece 112 is arranged on the inner wall of the through groove 111, the light-transmitting piece 400 is installed in the through groove 111 through the limiting piece 112, the pressing piece 300 is arranged on the light-transmitting piece 400 and at least partially accommodated in the through groove 111, the display piece 200 is arranged between the through groove 111 and the pressing piece 300, a circuit board 900 is accommodated in the shell 100, the LED lamp 910 and the control switch 500 are arranged on the circuit board 900, the pressing piece 300 can push the light-transmitting piece 400 to deform so as to press the control switch 500, and the LED lamp 910 can excite a light beam so that the light beam can be incident to the display piece 200 through the light-transmitting piece 400, to illuminate the display 200; and a plurality of LED lamps 910 are provided, and a plurality of LED lamps 910 can excite light beams with different colors, so that the display member 200 can display different colors.

Compared with the prior art, the toothbrush that this application embodiment provided, LED lamp 910 is provided with a plurality ofly to it is comparatively even to guarantee the light beam that receives on the display piece 200, and is a plurality of LED lamp 910 can stimulate out the light beam of different colours, so that display piece 200 can show different colours, and the display state of display piece 200 is adjusted to accessible LED lamp 910, and user experience is better.

It can be understood that the plurality of LED lamps 910 are provided, so that the luminance brightness provided by the LED lamps 910 can be improved to ensure the display effect of the display 200, and the plurality of LED lamps 910 can excite light beams with different colors, so that the display 200 can display the display effect with different colors, and the display 200 can display a gorgeous lighting effect, thereby increasing the user experience and improving the interest of the toothbrush.

In another embodiment of the present application, referring to fig. 3, when the number of the LED lamps 910 is even, the LED lamps 910 are arranged in a central symmetry manner with respect to the display member 200; when the number of the LED lamps 910 is odd, the LED lamps 910 are arranged in an equilateral polygon shape corresponding to the center of the display member 200, so that the LED lamps 910 can be uniformly distributed around the display member 200 to ensure uniform display effect of the display member 200.

Further, the LED lamp 910 is fixed on the circuit board 900 by one of soldering, gluing and inserting, so as to realize the connection and fixation of the LED lamp 910 and the circuit board 900. Preferably, the circuit board 900 is a PCBA.

The control switch 500 may be triggered by pressing the pressing member 300 to cause the LED lamp 910 to be energized, thereby controlling the display operation of the LED lamp 910.

In another embodiment of the present application, referring to fig. 3 and 4, the limiting member 112 includes a limiting surface 113, the limiting surface 113 is recessed along a direction close to the control switch 500 to form a limiting groove 114, a limiting protrusion 410 matched with the limiting groove 114 is disposed on the light-transmitting member 400, and the limiting protrusion 410 is inserted into the limiting groove 114 to stably fix the light-transmitting member 400 in the through groove 111, so as to improve the connection strength between the light-transmitting member 400 and the casing 100, so as to ensure that the position of the light-transmitting member 400 is not changed during the use process, thereby causing the use failure of the toothbrush.

Further, the light-transmitting member 400 may be coupled to the housing 100 by at least one of injection molding, gluing, snapping, and ultrasound to fix other portions of the light-transmitting member 400 to the housing 100, so as to ensure stable installation of the light-transmitting member 400.

In another embodiment of the present application, referring to fig. 3, the light-transmitting member 400 is provided with an assembling groove 420, and the pressing member 300 is provided with an assembling protrusion 310 which is in interference fit with the assembling groove 420, so as to mount the pressing member 300 on the light-transmitting member 400, and improve the stability of the detachable connection between the pressing member 300 and the light-transmitting member 400, so as to prevent the pressing member 300 from being separated from the through groove 111 during the use of the toothbrush.

In another embodiment of the present application, please refer to fig. 6 and 7, the display element 200 is a ring-shaped element, the display element 200 is provided with an annular clamping protrusion 210, the pressing element 300 is provided with a blocking surface 320 in spacing fit with the clamping protrusion 210, and the blocking surface 320 is used for preventing the display element 200 from leaving the through groove 111, so that the display element 200 is limited in the through groove 111 by the fit of the clamping protrusion 210 and the blocking surface 320, so as to implement the installation of the display element 200.

It is understood that the display member 200 can be directly fixed to the light-transmitting member 400, and the display member 200 can be mounted in the through groove 111, and the display member 200 can form a lamp ring after being lighted.

In another embodiment of the present application, the annular display member 200 is provided with a notch to adjust the shape and pattern of the display member 200, and the display member 200 can be designed as one of a closed annular pattern and a non-closed pattern to improve the user experience.

In another embodiment of the present application, the light-transmitting member 400 is an elastic member, and the light-transmitting member 400 is elastically connected to the pressing member 300 and the control switch 500, so that after a user presses the pressing member 300, the pressing member 300 can push the light-transmitting member 400 to deform and contact the control switch 500, thereby implementing the on-off control of the control switch 500.

Further, the light-transmitting member 400 may be one of silicone and rubber, and the display member 200 may be one of ceramic and glass, it is understood that the materials of the light-transmitting member 400 and the display member 200 are not limited thereto, and the light-transmitting member 400 and the display member 200 may also be other light-conductive materials.

It is understood that the light-transmitting member 400 and the display member 200 may be transparent or translucent members, and the light-transmitting member 400 and the display member 200 should at least partially transmit light beams therethrough and have light-guiding capability.

In another embodiment of the present application, referring to fig. 2, the housing 100 includes a housing main body 110 and a bottom cover 120 closing the housing main body 110, so that a receiving space for receiving each functional component is defined by the housing main body 110 and the bottom cover 120.

In another embodiment of the present application, referring to fig. 6, the toothbrush further includes a battery 600 and a motor 700, the battery 600 and the motor 700 are electrically connected to the circuit board 900, and the circuit board 900 can control the battery 600 to supply power to the motor 700 to drive the motor 700 to operate.

Further, the drive end of the motor 700 is connected to the brush head 710 to effect operation of the brush head 710.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A toothbrush control assembly, characterized by: the LED lamp comprises a shell, a display piece, a pressing piece, a light-transmitting piece, a control switch and an LED lamp, wherein a through groove is formed in the shell, the control switch and the LED lamp are contained in the shell, an annular limiting piece is arranged on the inner wall of the through groove, the light-transmitting piece is installed in the through groove through the limiting piece, the pressing piece is arranged on the light-transmitting piece and at least partially contained in the through groove, the display piece is arranged between the through groove and the pressing piece, the pressing piece can push the light-transmitting piece to deform so as to press the control switch, and the LED lamp can excite a light beam so that the light beam can be incident to the display piece through the light-transmitting piece to light the display piece;

2. The toothbrush control assembly of claim 1, wherein: when the number of the LED lamps is even, the LED lamps are arranged in central symmetry relative to the display piece;

3. The toothbrush control assembly of claim 1, wherein: the locating part includes spacing face, spacing face is along being close to the sunken spacing groove that forms of control switch direction, be provided with on the printing opacity piece with spacing groove matched with is spacing protruding, spacing protruding inserts the spacing inslot to fix the printing opacity piece is stable logical inslot.

4. The toothbrush control assembly of claim 1, wherein: the light-transmitting piece is provided with an assembling groove, and the pressing piece is provided with an assembling protrusion in interference fit with the assembling groove.

5. The toothbrush control assembly of claim 1, wherein: the display piece is a ring-shaped piece, an annular clamping protrusion is arranged on the display piece, a blocking face matched with the clamping protrusion in a limiting mode is arranged on the pressing piece, and the blocking face is used for preventing the display piece from leaving the through groove.

6. The toothbrush control assembly of claim 5, wherein: the annular display piece is provided with a notch.

7. The toothbrush control assembly of claim 1, wherein: the light-transmitting piece is an elastic piece, and the light-transmitting piece is elastically connected with the pressing piece and the control switch.

8. A toothbrush, characterized by: the toothbrush control assembly comprises a support, a circuit board and the toothbrush control assembly as claimed in any one of claims 1 to 7, wherein the circuit board is fixed on the support and is contained in the shell, and the LED lamp and the control switch are arranged on the circuit board.

9. The toothbrush of claim 8, wherein: the case includes a case main body and a bottom cover closing the case main body.

10. The toothbrush of claim 8, wherein: still include battery and motor, the battery with the motor with circuit board electric connection.