CN216823746U - Electric toothbrush with light wave - Google Patents

Abstract

The utility model discloses an electric toothbrush with light wave, which comprises an outer shell, be equipped with the inner base plate in the shell, be connected with the eccentric motor of drive inner base plate vibrations on the inner base plate, be connected with the LED banks on the inner base plate, the electricity is connected with on the inner base plate drive eccentric motor vibrations with the luminous electric drive subassembly of LED banks. In the utility model, the eccentric motor is arranged on the inner base plate, and because the base plate is flat, only the longitudinal vibration wave is transmitted to the head part of the toothbrush to drive the toothbrush to vibrate; the LED lamp group is arranged on the substrate, the toothbrush head consists of the oval mounting seat and the toothbrush bristle group and is connected with the shell through screws, so that the mode that the toothbrush head is directly connected with the output end of the driving motor in the prior art is replaced, and the normal use of the toothbrush head is not influenced by the installation of the LED lamp group when the toothbrush head is used; the LED lamp set can emit light waves with specific wavelengths on the toothbrush head, and the biological characteristics of the human body can be sterilized and the gum health can be promoted through the light waves.

Description

Electric toothbrush with light wave

Technical Field

The utility model relates to an electric toothbrush technical field especially relates to an electric toothbrush with light wave.

Background

The electric toothbrush has high frequency vibration of the brush head to decompose toothpaste into fine foam and to clean teeth slit, and the vibration of the brush hair can promote the blood circulation in the mouth and massage gum tissue. However, the drive of the existing electric toothbrush is mainly arranged coaxially through the internal drive motor and the metal shaft, the brush head is buckled on the metal shaft, and the drive motor drives the metal shaft to vibrate and drives the brush head buckled on the metal shaft to vibrate, so that the mode cannot meet the requirement of the electric toothbrush with light disinfection, because the lamp tube needs to be stable when the light is disinfected and used, and the traditional mode of assembling the metal shaft and the brush head cannot meet the use problem after the lamp tube is stable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing an electric toothbrush with light waves.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electric toothbrush with light wave, includes the shell, be equipped with the inner base plate in the shell, be connected with the eccentric motor of drive inner base plate vibrations on the inner base plate, be connected with the LED banks on the inner base plate, the electricity is connected with on the inner base plate drive eccentric motor vibrations with the luminous electric drive subassembly of LED banks, install the toothbrush head on the shell.

Preferably, the electric drive assembly comprises a main PC board connected to the inner substrate, a function button, a battery and a charging interface.

Preferably, the inner substrate is connected with a shockproof member for shockproof, the housing is internally provided with a positioning groove for positioning the shockproof member, and the shockproof member is abutted against the inner wall of the positioning groove.

Preferably, both sides of the inner base plate are provided with T-shaped slideways, and the end part of the shockproof piece is provided with a T-shaped sliding groove corresponding to the T-shaped slideways.

Preferably, the toothbrush head includes oval mount pad and install in on the oval mount pad toothbrush hair group, be provided with on the shell and be used for the toothbrush head mounting hole that oval mount pad was worn out from inside to outside, be connected with the screw on the oval mount pad, be provided with on the oval mount pad be used for with screwed connection's screw hole.

Preferably, the bottom of the shell is inserted with a shell lower cover.

Preferably, the joint of the lower cover of the shell and the shell is provided with a waterproof silica gel ring.

Preferably, the bottom of the lower cover of the outer shell is provided with an overhead groove.

In the utility model, the eccentric motor is arranged on the inner base plate, and because the base plate is flat, only the longitudinal vibration wave is transmitted to the head part of the toothbrush to drive the toothbrush to vibrate; secondly, the LED lamp group is arranged on the substrate, the toothbrush head consists of an oval mounting seat and a toothbrush bristle group and is connected with the shell through screws, so that the mode that the toothbrush head is directly connected with the output end of the driving motor in the prior art is replaced, and the normal use of the toothbrush head is not influenced by the installation of the LED lamp group when the toothbrush head is used; the LED lamp set can emit light waves with specific wavelengths on the toothbrush head, and the biological characteristics of the human body can be sterilized and the gum health can be promoted through the light waves.

Drawings

Fig. 1 is a schematic structural view of an electric toothbrush with light waves according to the present invention;

FIG. 2 is a side view of the upper and lower equiangular shafts of the base plate of the electric toothbrush with light waves according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a side view of a right-left second-angle shaft of a base plate of the electric toothbrush with light waves according to the present invention;

fig. 5 is a schematic view of a connection structure between a base plate and a T-shaped slide in a base plate of an electric toothbrush with light waves according to the present invention.

In the figure: the multifunctional LED toothbrush comprises a shell 1, an inner base plate 2, an eccentric motor 3, an LED lamp group 4, a main PC board 5, a function key 6, a battery 7, a charging interface 8, a shockproof piece 9, a 10T-shaped slideway, an elliptical mounting seat 11, a toothbrush hair group 12, a screw 13, a shell lower cover 14, a waterproof silica gel ring 15 and an empty slot 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an electric toothbrush with light waves comprises a housing 1, an inner substrate 2 is arranged in the housing 1, an eccentric motor 3 for driving the inner substrate 2 to vibrate is connected to the inner substrate 2, an LED lamp group 4 is connected to the inner substrate 2, an electric drive assembly for driving the eccentric motor 3 to vibrate and the LED lamp group 4 to emit light is electrically connected to the inner substrate 2, and a toothbrush head is mounted on the housing 1.

In the embodiment, through inner substrate 2, the problem that can't satisfy the fluorescent tube installation among the prior art has been solved to the characteristics that eccentric motor 3 and LED banks 4 set up on inner substrate 2 in last embodiment, at first, LED banks 4 set up on inner substrate 2, guarantee the stable installation of LED banks 4 like this, work through eccentric motor 3 drives the vibrations of inner substrate 2 after that, under these two kinds of technological effects, the mode that current driving motor's output direct drive metal axle and drive brush head vibrations has been changed, guarantee that LED banks 4 can stable installation and install the back and do not influence the use.

It should be noted that: the shell 1 consists of two clamped shells, so that the inner substrate 2 can be conveniently installed; secondly, the electric drive assembly comprises a main PC board 5 connected to the inner substrate 2, a function key 6, a battery 7 and a charging interface 8, namely, the main PC board 5 is electrically connected with the function key 6, the battery 7, the charging interface 8, the driving eccentric motor 3 and the LED lamp set 4, the electrical connection is not described in detail in the prior art, the function key 6 has a control effect, the battery 7 supplies power to the main PC board 5, the charging interface 8 charges the battery 7, and the main PC board 5 controls the driving eccentric motor 3 and the LED lamp set 4 to work.

Preferably, in order to reduce abnormal sound generated by vibration between the driving eccentric motor 3 and the housing 1, a vibration-proof member 9 is provided, the inner substrate 2 is connected with the vibration-proof member 9 for vibration-proof, the housing 1 is provided with a positioning groove for positioning the vibration-proof member 9, and the vibration-proof member 9 is in contact with the inner wall of the positioning groove, wherein the vibration-proof member 9 is preferably made of rubber, wherein the rubber is arranged outside the battery 7, outside the eccentric motor 3 and on the inner substrate 2, so that collision between the battery 7 and the eccentric motor 3 with the housing is reduced, and the specific vibration-proof member is arranged on both sides of the inner substrate 2, thereby reducing the abnormal sound better.

In addition, the shockproof piece 9 and the inner substrate 2 are better stabilized outside the battery 7 and the eccentric motor 3, and the specific arrangement is as follows: the two sides of the inner base plate 2 are both provided with T-shaped slideways 10, the end parts of the shockproof pieces 9 are provided with T-shaped chutes corresponding to the T-shaped slideways 10, namely, the shockproof pieces 9 are ensured to be stabilized on the two sides of the inner base plate 2 through the matching of the T-shaped slideways 10 and the T-shaped chutes.

Secondly, in order to ensure that the brush head is normally used after the LED4 is installed, the brush head is arranged as follows: the toothbrush head comprises an oval mounting seat 11 and a toothbrush bristle group 12 mounted on the oval mounting seat 11, a toothbrush head mounting hole for the oval mounting seat 11 to penetrate out from inside to outside is formed in the shell 1, a screw 13 is connected to the oval mounting seat 11, and a threaded hole for being connected with the screw 13 is formed in the oval mounting seat 11, so that when the toothbrush head is mounted, the oval mounting seat 11 firstly penetrates out of the shell 1 from the toothbrush head mounting hole, the toothbrush bristle group 12 is located outside the shell 1, the sealing performance between the oval mounting seat 11 and the toothbrush bristle mounting hole is ensured, and a sealing ring can be additionally arranged on the outer side wall of the oval mounting seat 11; then, the two shells are combined, the inner substrate 2 and the elliptical mounting seat 11 are stabilized in the shell 1, and the shell 1 and the elliptical mounting seat 11 are stably connected together through a screw 13; it should be noted that: LED banks 4 are preferred to be set up on the interior base plate 2 of 11 backs of oval mount pad, and guarantee the leakproofness, can add the isolation stratum lucidum between LED banks 4 and oval mount pad 11, can not influence the light that LED banks 4 sent like this, and light is located the toothbrush head. To sum up, through toothbrush head, interior base plate 2 and 4 three positions of LED banks, guarantee that 4 light of back LED banks are located toothbrush head week side on base plate 2 including 4 installations of LED banks, and then the normal use of toothbrush head and LED banks 4 when guaranteeing to brush teeth.

Finally, in order to ensure the charging performance of the charging interface 8, a lower shell cover 14 is arranged, specifically, the lower shell cover 14 is inserted into the bottom of the shell 1, and the stability of the bottom of the shell 2 is ensured through the lower shell cover 14; furthermore, a waterproof silica gel ring 15 is arranged at the joint of the lower cover 14 of the shell and the shell 1, so that the waterproof effect on the joint of the bottom of the shell 1 and the lower cover 14 of the shell is achieved through the waterproof silica gel ring 15; in addition, the bottom of the lower cover 14 of the housing is provided with the overhead groove 16, so that the charging position of the charging interface 8 is prevented from directly contacting with water and the like on a desktop and the like through the arrangement of the overhead groove 16, and a waterproof effect is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides an electric toothbrush with light wave, includes shell (1), its characterized in that, be equipped with interior base plate (2) in shell (1), be connected with eccentric motor (3) of drive interior base plate (2) vibrations on interior base plate (2), be connected with LED banks (4) on interior base plate (2), the electricity is connected with on interior base plate (2) drive eccentric motor (3) vibrations with the luminous electric drive subassembly of LED banks (4), install the toothbrush head on shell (1).

2. An electric toothbrush with light waves according to claim 1, characterized in that the electric drive assembly comprises a main PC board (5) connected to the inner substrate (2), function keys (6), a battery (7) and a charging interface (8).

3. The electric toothbrush with light waves according to claim 1, characterized in that the inner substrate (2) is connected with a shock-proof member (9) for shock-proof, a positioning groove for positioning the shock-proof member (9) is arranged in the housing (1), and the shock-proof member (9) is in contact with the inner wall of the positioning groove.

4. The electric toothbrush with light waves according to claim 3, wherein T-shaped slideways (10) are arranged on both sides of the inner base plate (2), and T-shaped chutes corresponding to the T-shaped slideways (10) are arranged at the ends of the shock-proof pieces (9).

5. The electric toothbrush with the light wave according to claim 1, wherein the toothbrush head comprises an oval mounting seat (11) and a toothbrush bristle group (12) mounted on the oval mounting seat (11), a toothbrush head mounting hole for the oval mounting seat (11) to penetrate out from inside to outside is formed in the housing (1), a screw (13) is connected to the oval mounting seat (11), and a threaded hole for connecting the screw (13) is formed in the oval mounting seat (11).

6. An electric toothbrush with light wave according to claim 1, characterized in that a housing lower cover (14) is inserted into the bottom of the housing (1).

7. The electric toothbrush with light waves as claimed in claim 6, characterized in that a waterproof silicone ring (15) is installed on the lower cover (14) of the housing at the connection with the housing (1).

8. An electric toothbrush with light wave according to claim 6, characterized in that the bottom of the housing lower cover (14) is provided with an empty slot (16).

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