阅读说明：本技术 一种电动牙刷控制显示装置 (Electric toothbrush control display device ) 是由 陈海珍 于 2019-12-05 设计创作，主要内容包括：本发明公开了一种电动牙刷控制显示装置,包括牙刷本体,所述牙刷本体内设置有控制电路板、充电电池、振动电机以及显示灯机构,所述充电电池、所述振动电机以及所述显示灯机构均与所述控制电路板相连接,其特征在于：所述牙刷本体上设置有按键和条形透光板,所述条形透光板与所述显示灯机构相对设置,所述显示灯机构包括线性排列的若干发光二极管,所述发光二极管与所述控制电路板相连接。本发明采用上述结构的一种电动牙刷控制显示装置,结构简单,根据线性排列的若干发光二极管的点亮长度显示档位,调节档位范围广,线性排列的若干发光二极管依次闪亮显示充电状态,显示直观。(The invention discloses an electric toothbrush control display device, which comprises a toothbrush body, wherein a control circuit board, a rechargeable battery, a vibration motor and a display lamp mechanism are arranged in the toothbrush body, and the rechargeable battery, the vibration motor and the display lamp mechanism are all connected with the control circuit board, and the electric toothbrush control display device is characterized in that: the toothbrush is characterized in that a button and a bar-shaped light-transmitting plate are arranged on the toothbrush body, the bar-shaped light-transmitting plate and the display lamp mechanism are arranged oppositely, the display lamp mechanism comprises a plurality of light-emitting diodes which are arranged linearly, and the light-emitting diodes are connected with the control circuit board. The electric toothbrush control display device adopting the structure is simple in structure, the gears are displayed according to the lighting lengths of the plurality of light emitting diodes which are linearly arranged, the gear adjusting range is wide, the plurality of light emitting diodes which are linearly arranged are sequentially lightened to display the charging state, and the display is visual.)

1. The utility model provides an electric toothbrush control display device, includes the toothbrush body, this internal control circuit board, rechargeable battery, vibrating motor and the display lamp mechanism of being provided with of toothbrush, rechargeable battery vibrating motor and display lamp mechanism all with control circuit board is connected its characterized in that: the toothbrush is characterized in that a button and a bar-shaped light-transmitting plate are arranged on the toothbrush body, the bar-shaped light-transmitting plate and the display lamp mechanism are arranged oppositely, the display lamp mechanism comprises a plurality of light-emitting diodes which are arranged linearly, and the light-emitting diodes are connected with the control circuit board.

2. The electric toothbrush control display device of claim 1, wherein: the control circuit board comprises a single chip microcomputer module, a power supply management module and a frequency control module, the frequency control module is connected with the vibration motor, and the frequency control module adopts a KD830 frequency synthesis controller.

3. The electric toothbrush control display device of claim 2, wherein: the power management module is connected with the single chip microcomputer module, and the single chip microcomputer module is connected with the keys.

4. The electric toothbrush control display device of claim 3, wherein: the keys comprise an on-off key and an adjusting key, and the number of the lighted light-emitting diodes and the frequency of the vibration motor are determined according to the number of times of pressing the adjusting key.

5. The electric toothbrush control display device of claim 4, wherein: and a plurality of the light-emitting diodes are lightened from top to bottom or from bottom to top.

6. The electric toothbrush control display device of claim 5, wherein: when charging, a plurality of emitting diode from the top down or from the bottom up twinkle in proper order, and the time of twinkling a eye is directly proportional with rechargeable battery's electric quantity, and when the electric quantity was full of, a plurality of emitting diode of linear arrangement were all lighted.

Technical Field

The invention relates to daily necessities, in particular to an electric toothbrush control display device.

Background

The vibration type electric toothbrush is more complex, an electrically driven vibration motor is arranged in the vibration type electric toothbrush, the brush head can generate high-frequency swing perpendicular to the brush handle direction, but the swing amplitude is very small, generally about 5 mm for each of the upper part and the lower part, and the maximum swing amplitude of the industry is 6 mm. When the toothbrush is used for brushing teeth, on one hand, the brush head which swings at high frequency can efficiently finish the action of brushing teeth, on the other hand, the mixture of toothpaste and water in the oral cavity can generate a large amount of tiny bubbles by vibration for more than 30000 times per minute, and the pressure generated when the bubbles burst can deeply penetrate into gaps between teeth to clean dirt. The existing electric toothbrush adopts a single lamp to display gears, controls gears from 1 to 4, has limited display gears, and cannot achieve electrodeless display and frequency control.

Disclosure of Invention

The invention aims to provide a control display device of an electric toothbrush, which has a simple structure, displays gears according to the lighting length of a plurality of light-emitting diodes which are linearly arranged, has a wide gear adjusting range, and displays charging states by sequentially flashing the plurality of light-emitting diodes which are linearly arranged, and is intuitive in display.

In order to achieve the purpose, the invention provides an electric toothbrush control display device which comprises a toothbrush body, wherein a control circuit board, a rechargeable battery, a vibration motor and a display lamp mechanism are arranged in the toothbrush body, the rechargeable battery, the vibration motor and the display lamp mechanism are all connected with the control circuit board, a button and a bar-shaped light-transmitting plate are arranged on the toothbrush body, the bar-shaped light-transmitting plate and the display lamp mechanism are oppositely arranged, the display lamp mechanism comprises a plurality of light-emitting diodes which are linearly arranged, and the light-emitting diodes are connected with the control circuit board.

Preferably, the control circuit board comprises a single chip microcomputer module, a power management module and a frequency control module, the frequency control module is connected with the vibration motor, and the frequency control module adopts a KD830 frequency synthesis controller.

Preferably, the power management module is connected with the single chip microcomputer module, and the single chip microcomputer module is connected with the keys.

Preferably, the keys comprise an on-off key and an adjusting key, and the number of the lighted light emitting diodes and the frequency of the vibration motor are determined according to the number of times of pressing the adjusting key.

Preferably, a plurality of the light emitting diodes are lighted from top to bottom or from bottom to top.

Preferably, when the rechargeable battery is charged, the plurality of light emitting diodes sequentially flash from top to bottom or from bottom to top, the flash time is in direct proportion to the electric quantity of the rechargeable battery, and when the electric quantity is full, the plurality of light emitting diodes in linear arrangement are all lighted.

Therefore, the electric toothbrush control display device adopting the structure is simple in structure, the gear is displayed according to the lighting length of the plurality of light-emitting diodes which are linearly arranged, the gear adjusting range is wide, the plurality of light-emitting diodes which are linearly arranged flash sequentially to display the charging state, and the display is visual.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

FIG. 1 is a schematic circuit diagram of a control display device for an electric toothbrush according to the present invention;

fig. 2 is a schematic view of the toothbrush body structure of the present invention.

Reference numerals

1. A toothbrush body; 2. an on-off key; 3. an adjustment key; 4. strip-shaped light-transmitting plates.

Detailed Description