CN215273532U

CN215273532U - Electric toothbrush

Info

Publication number: CN215273532U
Application number: CN202121342034.0U
Authority: CN
Inventors: 宋家伟; 宋光荣; 宋嘉豪; 宋婉祯
Original assignee: Shenzhen Sure Power Electrical Co ltd
Current assignee: Shenzhen Sure Power Electrical Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-24
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses an electric toothbrush, including toothbrush handle, brush head, functional module, battery, conductive module, brush head detachably installs on toothbrush handle, functional module sets up on brush head, the battery sets up on toothbrush handle, conductive module includes the power supply coil that gives electricity coil and can mutually respond to with the electricity coil, the electricity coil of giving electricity sets up on brush head, the power supply coil sets up on toothbrush handle, give electricity coil and functional module electric connection, power supply coil and battery electric connection, conductive module can make the battery supply power for functional module; the utility model discloses an electric toothbrush has conductive module, and wherein conductive module's the electricity of giving coil setting is overhead at the brush, and conductive module's power supply coil setting enables the battery through conductive module and gives the power supply of functional module at the toothbrush handle, enables brush head detachably and installs on the toothbrush handle, guarantees simultaneously that the battery gives the power supply of functional module, makes things convenient for the brush head to change.

Description

Electric toothbrush

Technical Field

The utility model relates to an electric toothbrush field specifically is an electric toothbrush.

Background

The existing electric toothbrush with the LED disinfection lamp or the ion positive and negative pole pieces for disinfection is characterized in that the LED disinfection lamp or the ion positive and negative pole pieces are installed on a brush head of the electric toothbrush, a battery is usually arranged on a toothbrush handle of the electric toothbrush, a lead is adopted to supply power to the LED disinfection lamp or the ion positive and negative pole pieces, the brush head and the toothbrush handle in the electric toothbrush are usually integrally formed, the brush head and the toothbrush handle cannot be detached, and the brush head is inconvenient to replace after being used for a long time.

The utility model discloses it is not enough to solve prior art and research and propose promptly.

SUMMERY OF THE UTILITY MODEL

To the battery in the electric toothbrush among the above-mentioned prior art toothbrush handle pass through the wire and brush overhead LED sterilamp or the positive and negative pole piece of ion and be connected, consequently brush head and toothbrush handle are integrated into one piece usually, can not the split, lead to brush the inconvenient technical problem of changing after having used for a long time, the utility model provides an electric toothbrush.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model discloses an electric toothbrush, including toothbrush handle, brush head, functional module, battery, conductive module, brush head detachably installs on toothbrush handle, functional module sets up overhead at the brush, the battery sets up on toothbrush handle, conductive module includes the power coil of giving electric coil and ability and giving electric coil mutual induction, give electric coil and set up overhead at the brush, power coil sets up on toothbrush handle, give electric coil and functional module electric connection, power coil and battery electric connection, conductive module enables the battery and gives the power supply of functional module.

According to the electric toothbrush, the bottom of the toothbrush head is provided with the positioning groove A, and the power supply coil is arranged in the positioning groove A.

According to the electric toothbrush, the positioning groove B is formed in the top of the toothbrush handle, and the power supply coil is arranged in the positioning groove B.

According to the electric toothbrush, the functional modules are the LED lamp and/or the ion positive and negative pole pieces, and the LED lamp and/or the ion positive and negative pole pieces are electrically connected with the power supply coil.

According to the electric toothbrush, the vibration motor is arranged on the upper portion of the toothbrush handle, the vibration shaft is arranged on the vibration motor, the brush head shaft plug is arranged at the bottom of the brush head, and the brush head shaft plug is detachably connected to the vibration shaft.

According to the electric toothbrush, the toothbrush handle comprises a handle shell, a motor vibration reduction rubber sleeve is arranged between the handle shell and the vibration motor, and the vibration motor is connected in the motor vibration reduction rubber sleeve.

According to the electric toothbrush, the control panel is arranged in the handle shell, the control button is arranged on the control panel, and the battery, the vibrating motor and the power supply coil are respectively and electrically connected with the control panel.

According to the electric toothbrush, the bottom of the toothbrush handle is provided with the charging coil which is electrically connected with the control board.

The utility model has the advantages that:

the utility model discloses an electric toothbrush has conductive module, and wherein conductive module's the electricity of giving coil setting is overhead at the brush, and conductive module's power supply coil setting enables the battery through conductive module and gives the power supply of functional module at the toothbrush handle, enables brush head detachably and installs on the toothbrush handle, guarantees simultaneously that the battery gives the power supply of functional module, makes things convenient for the brush head to change.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the present invention in full section;

fig. 4 is an enlarged view of a portion a marked in fig. 3 according to the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the electric toothbrush of the present embodiment includes a toothbrush handle 1, a toothbrush head 2, a functional module 21, a battery 11, and a conductive module 3, wherein the toothbrush head 2 is detachably mounted on the toothbrush handle 1, the functional module 21 is disposed on the toothbrush head 2, the battery 11 is disposed on the toothbrush handle 1, the conductive module 3 includes a power supply coil 32 and a power supply coil 31 capable of mutually inducing with the power supply coil 32, the power supply coil 32 is disposed on the toothbrush head 2, the power supply coil 31 is disposed on the toothbrush handle 1, the power supply coil 32 is electrically connected to the functional module 21, the power supply coil 31 is electrically connected to the battery 11, and the conductive module 3 enables the battery 11 to supply power to the functional module 21; the utility model discloses an electric toothbrush has conductive module, and wherein conductive module's the electricity of giving coil setting is overhead at the brush, and conductive module's power supply coil setting enables the battery through conductive module and gives the power supply of functional module at the toothbrush handle, enables brush head detachably and installs on the toothbrush handle, guarantees simultaneously that the battery gives the power supply of functional module, makes things convenient for the brush head to change.

In this embodiment, in order to fix the electricity-supplying coil 32 on the brush head 2 better, the bottom of the brush head 2 is provided with a positioning groove a321, and the electricity-supplying coil 32 is arranged in the positioning groove a 321.

In this embodiment, in order to better fix the power supply coil 31 on the toothbrush handle 1, a positioning groove B311 is provided on the top of the toothbrush handle 1, and the power supply coil 31 is disposed in the positioning groove B311.

In this embodiment, the functional module 21 is an LED lamp 211 and/or an ion positive/negative pole piece 212, and the LED lamp 211 and/or the ion positive/negative pole piece 212 are electrically connected to the power supply coil 32.

In this embodiment, the upper portion of toothbrush handle 1 is equipped with vibrating motor 12, be equipped with vibration axle 121 on the vibrating

motor

12, 2 bottoms of brush head are equipped with brush head axle stopper 4, brush head axle stopper 4 detachably connects on vibration axle 121, and it is more convenient when can make the change brush head 2, also enables vibrating motor 12 and brush head 2 between the transmission vibration more stable, also plays waterproof sealing effect to a certain extent simultaneously.

In this embodiment, the toothbrush handle 1 includes the handle shell 13, the handle shell 13 and the vibration motor 12 between be equipped with motor damping gum cover 122, the vibration motor 12 is connected in the motor damping gum cover 122, the motor damping gum cover 122 can play the effect of buffering shock attenuation, reduces the vibration that transmits to the handle shell.

In this embodiment, a control panel 14 is disposed in the handle housing 13, the control panel 14 is provided with a control button 141, and the battery 11, the vibration motor 12, and the power supply coil 31 are electrically connected to the control panel 14 respectively.

In order to facilitate charging, a charging coil 15 electrically connected with the control panel 14 is arranged at the bottom of the toothbrush handle 1; the wireless charging seat of cooperation can realize wireless charging, convenient to use.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. An electric toothbrush characterized by: including toothbrush handle (1), brush head (2), functional module (21), battery (11), conductive module (3), brush head (2) detachably installs on toothbrush handle (1), functional module (21) set up on brush head (2), battery (11) set up on toothbrush handle (1), conductive module (3) including give electric coil (32) and can with give electric coil (32) mutual induction's power supply coil (31), give electric coil (32) and set up on brush head (2), power supply coil (31) set up on toothbrush handle (1), give electric coil (32) and functional module (21) electric connection, power supply coil (31) and battery (11) electric connection, conductive module (3) can make battery (11) supply power for functional module (21).

2. An electric toothbrush according to claim 1, wherein: the bottom of the brush head (2) is provided with a positioning groove A (321), and the electricity supply coil (32) is arranged in the positioning groove A (321).

3. An electric toothbrush according to claim 1, wherein: the top of the toothbrush handle (1) is provided with a positioning groove B (311), and the power supply coil (31) is arranged in the positioning groove B (311).

4. An electric toothbrush according to claim 1, wherein: the functional module (21) is an LED lamp (211) and/or ion positive and negative plates (212), and the LED lamp (211) and/or the ion positive and negative plates (212) are electrically connected with the power supply coil (32).

5. An electric toothbrush according to claim 1, wherein: the upper portion of toothbrush handle (1) is equipped with vibrating motor (12), be equipped with vibration axle (121) on vibrating motor (12), brush head (2) bottom is equipped with brush head axle stopper (4), brush head axle stopper (4) detachably connects on vibration axle (121).

6. An electric toothbrush according to claim 5, wherein: toothbrush handle (1) contains handle shell (13), handle shell (13) and vibrating motor (12) between be equipped with motor damping gum cover (122), vibrating motor (12) are connected in motor damping gum cover (122).

7. An electric toothbrush according to claim 6, wherein: the handle is characterized in that a control panel (14) is arranged in the handle shell (13), a control key (141) is arranged on the control panel (14), and the battery (11), the vibrating motor (12) and the power supply coil (31) are respectively electrically connected with the control panel (14).

8. An electric toothbrush according to claim 7, wherein: the bottom of the toothbrush handle (1) is provided with a charging coil (15) which is electrically connected with the control panel (14).