CN219050103U

CN219050103U - Radio frequency handle with color indicator light and touch key functions

Info

Publication number: CN219050103U
Application number: CN202222443496.2U
Authority: CN
Inventors: 李和义
Original assignee: Guangzhou Ruiheng Zhitong Electronics Co ltd
Current assignee: Guangzhou Ruiheng Zhitong Electronics Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-05-23
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a radio frequency handle with functions of a color indicator lamp and a touch key, which comprises a handle barrel, a contact and an LED indicator lamp; a handle cylinder: the top end of the front shell is respectively clamped with a rear shell and a front shell, the rear shell and the front shell are fixedly connected through self-tapping screws, the left end and the right end of the whole body formed by the rear shell and the front shell are respectively clamped with side plates, the upper end of the rear shell is provided with a supporting plate, the front side surface of the supporting plate is provided with a spring, the upper end of the front shell is provided with a touch key, and the front end of the spring is fixedly connected with the rear side surface of the touch key; contact: the rear shell is arranged on the rear side face of the rear shell; LED indicator lamp: the LED indicator lamp is arranged on the rear side of the front shell, the LED indicator lamp shade is arranged in the middle of the front shell, the radio frequency handle with the functions of the color indicator lamp and the touch keys is arranged, the touch detection function is added, the equipment switch can be realized through double-click touch, and the energy of different gears can be conveniently known through observing the brightness and the color of the LED indicator lamp.

Description

Radio frequency handle with color indicator light and touch key functions

Technical Field

The utility model relates to the technical field of beauty equipment, in particular to a radio frequency handle with functions of a color indicator lamp and a touch key.

Background

In the technical field of cosmetology, the beauty equipment such as a radio frequency beauty instrument, an optical beauty instrument and the like can be applied to the cosmetology of skin and the treatment of skin diseases. In the conventional art, when a radio frequency beauty treatment instrument is used for performing beauty treatment on skin, a treatment handle is generally used for performing the beauty treatment on the skin. The existing radio frequency handle is connected to a power supply of equipment through a wire, a loop is formed between a handle contact and a negative plate when the handle contact contacts a body, the handle has no switching function, the operation is performed after the switch is opened on the equipment in the working process, no indicator lamp function is needed, the energy value and the working state are needed to be checked on an interface of the equipment, and the use is inconvenient.

Disclosure of Invention

The utility model aims to overcome the existing defects, provides the radio frequency handle with the functions of the color indicator lamp and the touch keys, has the touch detection function, can realize the switching of equipment by double-click touch, is convenient for knowing the energy of different gears by observing the brightness and the color of the LED indicator lamp, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the radio frequency handle with the functions of the color indicator lamp and the touch key comprises a handle barrel, a contact and an LED indicator lamp;

a handle cylinder: the top end of the front shell is respectively clamped with a rear shell and a front shell, the rear shell and the front shell are fixedly connected through self-tapping screws, the left end and the right end of the whole body formed by the rear shell and the front shell are respectively clamped with side plates, the upper end of the rear shell is provided with a supporting plate, the front side surface of the supporting plate is provided with a spring, the upper end of the front shell is provided with a touch key, and the front end of the spring is fixedly connected with the rear side surface of the touch key;

contact: the rear shell is arranged on the rear side face of the rear shell;

LED indicator lamp: the LED indicator lamp is arranged at the rear side of the front shell, and the LED indicator lamp shade is arranged in the middle of the front shell.

Wherein: still include the singlechip, the singlechip sets up in the middle part of back casing, and the external power source is connected to the input electricity of singlechip, and the input of LED pilot lamp and contact is connected to the output electricity of singlechip respectively, and the input of singlechip is connected to the output electricity of touch button, has increased touch detection function, can realize equipment switch through double click touch, is convenient for know the energy size of different gear through the luminance and the colour of observing the LED pilot lamp.

Further, the contact is a metal contact.

Further, the contact is a ceramic contact.

Further, the LED indicator lamp is a breathing lamp, so that the color and the brightness can be conveniently adjusted, and the radio frequency energy can be conveniently observed.

Further, the LED indicator lamp shade is a semitransparent LED indicator lamp shade, so that the LED indicator lamp is prevented from being dazzled by light rays.

Further, the inner wall of the handle cylinder is inserted with a wire cylinder to bind the cable.

Further, the side that the curb plate is close to back casing middle part all symmetry is equipped with the couple, and the curb plate all passes through couple and back casing and preceding casing joint, easy to assemble and dismantlement maintenance.

Compared with the prior art, the utility model has the beneficial effects that: the radio frequency handle with the functions of the color indicator lamp and the touch keys has the following advantages:

the change of local electrostatic field when skin contact touch button surface, whether the singlechip is through the change of connection detection electrostatic field judges the contact skin, thereby control the contact work, the work of LED pilot lamp is controlled to the singlechip, make the LED pilot lamp show different luminance and colour, this radio frequency handle with colour pilot lamp and touch button function compares with ordinary radio frequency handle, the touch detection function has been increased, can realize the equipment switch through double-click touch, colour LED shows has been increased, drive the LED pilot lamp through the singlechip and show different colours and states, be convenient for know the energy size of different fender positions through observing the luminance and the colour of LED pilot lamp.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic diagram of the internal structure of the present utility model.

In the figure: the touch button comprises a handle barrel 1, a rear shell 2, a front shell 3, a side plate 4, a hook 41, a contact 5, a singlechip 6, a spring 7, an LED indicator lamp shade 8, an LED indicator lamp 9, a wire barrel 10, a support plate 11 and a touch button 12.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present embodiment provides a technical solution: the radio frequency handle with the functions of a color indicator lamp and a touch key comprises a handle barrel 1, a contact 5 and an LED indicator lamp 9;

handle cylinder 1: the top end of the electric wire rope is respectively clamped with a rear shell 2 and a front shell 3, the rear shell 2 and the front shell 3 are fixedly connected through self-tapping screws, the left end and the right end of the whole body formed by the rear shell 2 and the front shell 3 are respectively clamped with a side plate 4, the side surfaces of the side plates 4 close to the middle of the rear shell 2 are symmetrically provided with hooks 41, the side plates 4 are respectively clamped with the rear shell 2 and the front shell 3 through the hooks 41, the electric wire rope is convenient to install, detach and maintain, the upper end of the rear shell 2 is provided with a supporting plate 11, the front side surface of the supporting plate 11 is provided with a spring 7, the upper end of the front shell 3 is provided with a touch key 12, when the skin contacts the surface of the touch key 12, the change of a local electrostatic field is detected through connection, whether the skin contacts the skin is judged, so that the contact 5 works is controlled, the front end of the spring 7 is fixedly connected with the rear side surface of the touch key 12, the inner wall of the handle cylinder 1 is spliced with a wire rope cylinder 10, and the wire rope is bound;

contact 5: the contact 5 is a metal contact or a ceramic contact and is arranged on the rear side surface of the rear shell 2;

LED indicator light 9: set up in the inside rear side of procapsid 3, LED pilot lamp 9 corresponds with the LED pilot lamp shade 8 position that procapsid 3 middle part set up, and LED pilot lamp shade 8 is translucent LED pilot lamp shade, avoids the light of LED pilot lamp 9 to dazzle, and LED pilot lamp 9 is the breathing lamp, and singlechip 6 control LED pilot lamp 9 work makes LED pilot lamp 9 show different luminance and colour, knows the energy size of different fender positions through the luminance and the colour of observing LED pilot lamp 9.

Wherein: the LED display device further comprises a singlechip 6, wherein the singlechip 6 is arranged in the middle of the rear shell 2, the input end of the singlechip 6 is electrically connected with an external power supply, the output end of the singlechip 6 is respectively electrically connected with the input ends of the LED indicator lamp 9 and the contact 5, and the output end of the touch key 12 is electrically connected with the input end of the singlechip 6.

The working principle of the radio frequency handle with the functions of the color indicator lamp and the touch keys provided by the utility model is as follows:

the change of local electrostatic field when skin contacts touch button 12 surface, singlechip 6 judges whether contact skin through the change of connection detection electrostatic field to control contact 5 work, singlechip 6 control LED pilot lamp 9 work makes LED pilot lamp 9 show different luminance and colour, knows the energy size of different gear through observing the luminance and the colour of LED pilot lamp 9, and touch button 12 has used capacitive touch sensor AI01, and interference immunity is strong.

It should be noted that, in the above embodiment, the LED indicator lamp 9 and the touch key 12 may be freely configured according to the actual application scenario, the LED indicator lamp 9 may be a 2835 seven-color breathing lamp, the touch key 12 suggests that the AI01 capacitive touch sensor is selected, and the single-chip microcomputer 6 controls the LED indicator lamp 9 and the touch key 12 to work by a method commonly used in the prior art.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. Radio frequency handle with colour pilot lamp and touch button function, its characterized in that: comprises a handle cylinder (1), a contact (5) and an LED indicator lamp (9);

handle cylinder (1): the top end of the front shell is respectively clamped with a rear shell (2) and a front shell (3), the rear shell (2) and the front shell (3) are fixedly connected through self-tapping screws, the left end and the right end of the whole body formed by the rear shell (2) and the front shell (3) are respectively clamped with side plates (4), the upper end of the rear shell (2) is provided with a supporting plate (11), the front side surface of the supporting plate (11) is provided with a spring (7), the upper end of the front shell (3) is provided with a touch key (12), and the front end of the spring (7) is fixedly connected with the rear side surface of the touch key (12);

contact (5): is arranged on the rear side surface of the rear shell (2);

LED indicator light (9): the LED indicator lamp (9) is arranged at the rear side of the front shell (3) and corresponds to the LED indicator lamp shade (8) arranged in the middle of the front shell (3);

wherein: the LED display device is characterized by further comprising a singlechip (6), wherein the singlechip (6) is arranged in the middle of the rear shell (2), the input end of the singlechip (6) is electrically connected with an external power supply, the output end of the singlechip (6) is electrically connected with the input ends of the LED indicator lamp (9) and the contact (5) respectively, and the output end of the touch key (12) is electrically connected with the input end of the singlechip (6).

2. The radio frequency handle with color indicator light and touch key functionality of claim 1, wherein: the contact (5) is a metal contact.

3. The radio frequency handle with color indicator light and touch key functionality of claim 1, wherein: the contact (5) is a ceramic contact.

4. The radio frequency handle with color indicator light and touch key functionality of claim 1, wherein: the LED indicator lamp (9) is a breathing lamp.

5. The radio frequency handle with color indicator light and touch key functionality of claim 1, wherein: the LED indicator lamp shade (8) is a semitransparent LED indicator lamp shade.

6. The radio frequency handle with color indicator light and touch key functionality of claim 1, wherein: the inner wall of the handle cylinder (1) is inserted with a wire cylinder (10).

7. The radio frequency handle with color indicator light and touch key functionality of claim 1, wherein: the side surfaces of the side plates (4) close to the middle of the rear shell (2) are symmetrically provided with hooks (41), and the side plates (4) are clamped with the rear shell (2) and the front shell (3) through the hooks (41).