CN213249923U

CN213249923U - Novel electric toothbrush

Info

Publication number: CN213249923U
Application number: CN202021751416.4U
Authority: CN
Inventors: 沈灿萍
Original assignee: Shenzhen Meiaitang Technology Co ltd
Current assignee: Shenzhen Meiaitang Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-25
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a novel electric toothbrush, include: the toothbrush comprises a toothbrush head and a handle, wherein the handle is detachably connected with the toothbrush head; a circuit board and a main metal conducting strip are arranged in the handle, a radio frequency energy generator is arranged on the circuit board, and the radio frequency energy generator is connected with the main metal conducting strip through the circuit board; the brush head is internally provided with a brush head metal conducting strip connected with the main body metal conducting strip. The utility model discloses, the radio frequency energy generator is transmitted the brush head top after passing through main part metal conducting strip and brush head metal conducting strip circular telegram with the energy through the circuit board by battery powered.

Description

Novel electric toothbrush

Technical Field

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

Background

Electric toothbrushes are new products that have emerged in recent years, and have revolutionized the oral care field abroad. Although the electric toothbrush is not popular in China, it is predicted to become an important part of popular health care products.

The electric toothbrush mainly comprises a rechargeable battery, a miniature direct current motor, a battery box, a toothbrush head, a metal guard plate and a sleeve. Compared with the traditional manual toothbrush, the electric toothbrush is driven by electricity, the brush head moves at the speed of thousands of times per minute or even tens of thousands of times, and the efficiency is far higher than that of the manual toothbrush. Electric toothbrushes typically have a charging base through which the electric toothbrush can be charged.

The existing electric toothbrush has complex working procedures and higher cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electric toothbrush to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel electric toothbrush comprising: the toothbrush comprises a toothbrush head and a handle, wherein the handle is detachably connected with the toothbrush head; a circuit board and a main metal conducting strip are arranged in the handle, a radio frequency energy generator is arranged on the circuit board, and the radio frequency energy generator is connected with the main metal conducting strip through the circuit board; the brush head is internally provided with a brush head metal conducting strip connected with the main body metal conducting strip.

Preferably, novel electric toothbrush still includes the charging seat, install the charging circuit board in the charging seat, the handle afterbody still is provided with the end cover, install charging seat magnet in the charging circuit board, install the apron magnet that corresponds with charging seat magnet in the end cover.

Preferably, the handle is provided with a key contacted with the circuit board.

Preferably, a battery and a motor are further arranged in the handle, and the radio frequency energy generator is connected between the battery and the motor.

Preferably, the brush head and the handle are fixed in a clamping mode.

Preferably, the magnetic poles of the connection positions of the charging seat magnet and the cover plate magnet are opposite.

Preferably, the brush head is provided with bristles.

Compared with the prior art, the beneficial effects of the utility model are that: the radio frequency energy generator is arranged in the handle, and the energy emitter is connected with the main body metal conducting strip on the head part of the brush head; the radio frequency energy generator is powered by a battery, and transmits energy to the top of the brush head after being electrified through the main body metal conducting plate and the brush head metal conducting plate through the circuit board; the charging contact is directly made of the magnet, the positive electrode and the negative electrode do not need to be distinguished, the process is simplified, and the cost is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the charging seat of the present invention;

FIG. 3 is a schematic structural view of the present invention when disassembled;

fig. 4 is a schematic diagram of the assembled structure of the present invention.

In the figure: 1. a charging seat; 2. a handle; 3. pressing a key; 4. a brush head; 5. brushing; 6. a charging circuit board; 7. an end cap; 8. a circuit board; 9. a battery; 10. a motor; 11. a main body metal conductive sheet; 12. a brush head metal conducting strip; 13. a charging seat magnet; 14. a cover plate magnet; 15. a radio frequency energy generator.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a novel electric toothbrush includes a charging seat 1, a handle 2 is installed at one end of the charging seat 1, a brush head 4 is installed at one end of the handle 2 away from the charging seat 1, bristles 5 are installed on the brush head 4, a charging circuit board 6 is installed in the charging seat 1, an end cover 7 is installed at the tail of the handle 2, a charging magnet 13 is installed in the charging circuit board 6, a cover plate magnet 14 corresponding to the charging magnet 13 is installed in the end cover 7, a circuit board 8, a battery 9, a motor 10 and a main metal conductive sheet 11 are installed in the handle 2, the circuit board 8 is located outside the battery 9, the battery 9 is connected with a radio frequency energy generator and the motor 10, the radio frequency energy generator 15 is connected with the main metal conductive sheet 11 through the circuit board, a main metal conductive sheet, a brush head metal conducting plate 12 connected with a main body metal conducting plate 11 is arranged in the brush head 4, a key 3 contacted with a circuit board 8 is arranged on the handle 2, two main body metal conducting plates 11 and two brush head metal conducting plates 12 are arranged, the brush head 4 and the handle 2 are fixed in a clamping manner, the magnetic poles of the connection part of the charging seat magnet 13 and the cover plate magnet 14 are opposite, and the bristles 5 are silica gel bristles or carbon fiber bristles; the radio frequency energy generator 15 is arranged in the handle 2, and the radio frequency energy generator 15 is connected with the main metal conducting strip 11 on the head part of the brush head; the radio frequency energy generator 15 is powered by a battery 9, and transmits energy to the top of the brush head 4 after being electrified through the main body metal conducting plate 11 and the brush head metal conducting plate 12 through the circuit board 8; the charging contact is directly made of a magnet, and the positive electrode and the negative electrode do not need to be distinguished.

The utility model discloses a theory of operation is: the radio frequency energy generator 15 is arranged in the handle 2, and the radio frequency energy generator 15 is connected with the main metal conducting strip 11 on the head part of the brush head; the radio frequency energy generator 15 is powered by a battery 9, and transmits energy to the top of the brush head 4 after being electrified through the main body metal conducting plate 11 and the brush head metal conducting plate 12 through the circuit board 8; the charging contact is directly made of a magnet, and the positive electrode and the negative electrode do not need to be distinguished.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel electric toothbrush is characterized in that: the method comprises the following steps:

the toothbrush comprises a toothbrush head (4) and a handle (2), wherein the handle (2) is detachably connected with the toothbrush head (4);

a circuit board (8) and a main metal conducting strip (11) are arranged in the handle (2), a radio frequency energy generator (15) is arranged on the circuit board (8), and the radio frequency energy generator (15) is connected with the main metal conducting strip (11) through the circuit board (8);

a brush head metal conducting strip (12) connected with the main body metal conducting strip (11) is arranged in the brush head (4).

2. The new electric toothbrush as claimed in claim 1, wherein: still include charging seat (1), install charging circuit board (6) in charging seat (1), handle (2) afterbody is equipped with end cover (7), install charging seat magnet (13) in charging circuit board (6), install apron magnet (14) that correspond with charging seat magnet (13) in end cover (7).

3. The new electric toothbrush as claimed in claim 1, wherein: and the handle (2) is provided with a key (3) which is in contact with the circuit board (8).

4. The new electric toothbrush as claimed in claim 1, wherein: still be provided with battery (9) and motor (10) in handle (2), radio frequency energy generator (15) are connected between battery (9) and motor (10).

5. The new electric toothbrush as claimed in claim 1, wherein: the brush head (4) and the handle (2) are fixed by clamping.

6. The new electric toothbrush as claimed in claim 2, wherein: the magnetic poles of the connection part of the charging seat magnet (13) and the cover plate magnet (14) are opposite.

7. The new electric toothbrush as claimed in claim 1, wherein: the brush head (4) is provided with brush hair (5).