CN217987853U - Touch type luminous earpick - Google Patents

Abstract

The application relates to the technical field of personal hygiene and cleanness, in particular to a touch type luminous earpick, which is characterized in that in order to facilitate the control of a switch, a hand touches to sense and automatically emit light to illuminate an ear canal in the ear picking process, the earpick comprises an earpick handle and an earpick head fixed at one end of the earpick handle, a luminous element, a circuit board, a touch switch and a battery for supplying power to the circuit board are arranged in the earpick handle, the luminous element is arranged at one end close to the earpick head, and the luminous element and the touch switch are both connected with the circuit board; the touch switch comprises an operation surface which is formed by the outer surface of the ear spoon handle and is used for performing contact operation; when the operating surface contacts the finger, touch switch switches on and transmits the touch sensing signal to the circuit board so that the luminous piece emits light to illuminate the auditory canal.

Description

Touch type luminous earpick

Technical Field

The application relates to the technical field of personal hygiene and cleaning, in particular to a touch type luminous earpick.

Background

At ordinary times, people all can carry out the health to the duct and clean, it is clean to adopt the earpick to draw the ear generally, common earpick simple structure, it is also very convenient to use oneself, but when needing others to help, because the inside of the duct is black, hurt people's ear easily because of seeing clearly during the use, and the earwax that the clearance process was seen in not clearing the ear leads to the earwax to hardly thoroughly clear away totally, consequently need a section can provide the earpick of duct illumination, be convenient for people to see the earwax in the clear ear, clear away the earwax, effectively prevent the injury to the inner ear.

The existing luminous earpick is generally controlled by a key pressing switch to illuminate the auditory canal, and the illumination is opened by pressing the switch before the auditory canal is cleaned, so that the operation is inconvenient, the key fails to be operated after being used for many times, the illumination cannot be opened due to poor contact, and the service life is not long.

SUMMERY OF THE UTILITY MODEL

In order to facilitate control switch, draw the ear in-process induction autoluminescence and throw light on to the duct, this application provides a luminous earpick of touch. The following technical scheme is adopted:

a touch type luminous earpick comprises an earpick handle and an earpick head fixed at one end of the earpick handle, wherein a luminous element, a circuit board, a touch switch and a battery for supplying power to the circuit board are arranged in the earpick handle;

the touch switch comprises an operation surface which is formed by the outer surface of the ear spoon handle and is used for performing contact operation;

when the operating surface contacts with a finger, the touch switch is conducted and transmits a touch sensing signal to the circuit board, so that the luminous element emits light to illuminate the auditory canal.

Optionally, the touch switch is provided with a first sensing contact and a second sensing contact, and the circuit board is provided with a resistor connected in series with the first sensing contact and the second sensing contact.

Optionally, the earpick handle includes the inner bag of preceding shell, backshell and preceding shell of fixed connection and backshell, the inner bag is equipped with first chamber and the second of holding and holds the chamber, illuminating part and circuit board holding hold at the first intracavity that holds, the battery holding holds the intracavity at the second.

Optionally, the first inductive contact is disposed in the first accommodating cavity and connected to the circuit board, and the second inductive contact is disposed in the second accommodating cavity and connected to the battery;

the front shell is in contact with the first induction contact and forms a first operation surface;

the rear shell is in contact with the second sensing contact and forms a second operation surface.

Optionally, the front shell and the rear shell are of metal structures, and the light-emitting piece is a lamp bead.

A touch type luminous earpick comprises an earpick handle and an earpick head fixed at one end of the earpick handle, wherein a luminous element, a circuit board, a touch switch and a battery for supplying power to the circuit board are arranged in the earpick handle;

the touch switch comprises an operation surface which is formed by the outer surface of the ear spoon handle and is used for performing contact operation;

when the operating surface contacts with fingers, the touch switch senses the capacitance of a human body, generates a capacitance value change with the circuit board and sends a touch sensing signal to the circuit board, so that the light-emitting part emits light to illuminate the auditory canal.

Optionally, the touch switch is provided with a touch sensor, and the circuit board is provided with a capacitor connected in parallel with the touch sensor.

Optionally, the handle of the earpick comprises an inner container and a shell for accommodating the inner container, the inner container is provided with a first accommodating cavity and a second accommodating cavity, the light-emitting piece and the circuit board are accommodated in the first accommodating cavity, and the battery is accommodated in the second accommodating cavity and communicated with the circuit board;

the shell is in contact with the touch sensor and forms a third operation surface.

Optionally, one end of the shell is provided with a rear cover for fixing the inner container.

Optionally, the shell is of a metal structure, and the light-emitting component is a lamp bead.

To sum up, the present application includes the following beneficial effects:

1. the handle of the earpick is provided with a touch switch, the light-emitting part is controlled to emit light through finger touch induction to illuminate the ear canal, the key operation is not needed, the light emission can be freely controlled, the finger leaves when the earpick is not used, and the earpick is automatically closed, so that the phenomenon that the user forgets to close the earpick after using the earpick is avoided;

2. the touch switch adopts a resistance type switch structure, is provided with a first induction contact, a second induction contact and a resistance piece, and can control the light emitting piece to emit light by switching on and off the first induction contact and the second induction contact through touch operation, and the circuit is switched on by utilizing the conductivity of a human body through touch operation, so that the circuit is simple and high in stability;

3. the touch switch adopts a capacitance switch structure and is provided with the touch sensor and the capacitance piece, when the touch sensor is touched by a finger, the capacitance of a human body is connected with the capacitance piece in parallel, so that the capacitance value is increased, the switch circuit is controlled by detecting the change value of the capacitance value, the light emitting piece can be controlled to emit light, the switch is controlled by adopting capacitance sensing, and the reliability, the sensitivity and the anti-interference performance of control are higher.

Drawings

FIG. 1 is an overall configuration diagram of the first embodiment;

FIG. 2 is an exploded view of the entire structure of the first embodiment;

FIG. 3 is a sectional view of the entire structure of the first embodiment;

FIG. 4 is a schematic view of the overall structure of the second embodiment;

FIG. 5 is an exploded view of the entire structure of the second embodiment;

fig. 6 is an overall structural sectional view of the second embodiment.

Description of the reference numerals: 1. an ear-spoon head; 2. an ear-spoon handle; 21. a front housing; 22. a rear housing; 23. a housing; 24. a rear cover; 25. a first operation surface; 26. a second operation surface; 27. a third operation surface; 3. an inner container; 31. a first accommodating chamber; 32. a second accommodating chamber; 4. a light emitting member; 5. a circuit board; 6. a battery; 7. a first contact; 8. a second contact.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses luminous earpick of touch, including ear spoon handle 2 and ear spoon head 1, ear spoon head 1 fixed mounting is at the front end of ear spoon handle 2, ear spoon handle 2 embeds there is inner bag 3, inner bag 3 is equipped with first chamber 31 and the second chamber 32 of holding that holds, first chamber 31 of holding has put luminous piece 4 and circuit board 5, the second holds and has put battery 6 in the chamber 32, luminous piece 4 is connected with circuit board 5, battery 6 supplies power for circuit board 5, luminous piece 4 is fixed at 2 front ends of ear spoon handle and is close to the setting of ear spoon head 1.

The built-in touch switch that has of earpick handle 2, touch switch and circuit board 5 are connected, and touch switch includes and carries out the operation face of contact operation by 2 surface formations of earpick handle, and when the operation face contacted the finger, touch switch transmission touch-sensitive signal extremely circuit board 5, the power supply of circuit board 5 are so that the luminous duct of illuminating part 4 is lighted.

The preferred lighting element 4 is a lamp bead.

The first embodiment:

as shown in fig. 1-3, the touch switch is provided with a first sensing contact 7 and a second sensing contact 8, the circuit board 5 is provided with a resistor connected in series with the first sensing contact 7 and the second sensing contact 8, the earpick handle 2 is provided with a front shell 21 and a rear shell 22, the front shell 21 and the rear shell 22 are fixedly connected with the inner container 3, and the front shell 21 and the rear shell 22 are fixedly connected to form a containing cavity for containing the inner container 3.

The front and rear cases 21 and 22 are preferably of conductive metal construction.

The first sensing contact 7 is arranged in the first accommodating cavity 31 and is communicated with the circuit board 5, and the second sensing contact 8 is arranged in the second accommodating cavity 32 and is communicated with the battery 6; the front shell 21 is in contact with the first inductive contact 7 and forms a first operating surface 25; the rear shell 22 is in contact with the second inductive contact 8 and forms a second operating face 26.

When the first operating surface 25 and the second operating surface 26 contact with fingers, the first sensing contact 7 and the second sensing contact 8 are conducted through the fingers, so that the circuit board 5 and the battery 6 are communicated, a circuit is conducted, the luminous element emits light to illuminate the auditory canal, when the fingers leave the first operating surface 25 and the second operating surface 26 or only touch one of the operating surfaces, the first sensing contact 7 and the second sensing contact 8 are disconnected, so that the circuit board 5 and the battery 6 are disconnected, and the luminous element cannot emit light when the luminous element is switched off.

Second embodiment:

as shown in fig. 4-6, the touch switch is provided with a touch sensor, the circuit board 5 is provided with a capacitor connected in parallel with the touch sensor, the circuit board 5 and the capacitor are communicated with the battery 6, the earpick handle 2 comprises a casing 22 for accommodating the inner container 3 and a rear cover 24 for fixing the inner container 3, preferably, the casing 22 is a conductive metal structure, and the casing 22 is in contact with the touch sensor and forms a third operation surface 27.

When the third operating surface 27 contacts a finger, the touch sensor senses the capacitance of a human body and generates a capacitance value change with the capacitance element on the circuit board 5, and sends a touch sensing signal to the circuit board 5, so that the light emitting element emits light to illuminate the ear canal, when the finger leaves the third operating surface 27 or the touch sensor does not stick any object, the capacitance value is extremely low, the capacitance value in the circuit cannot change, and the light emitting element cannot emit light.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (4)

1. The utility model provides a luminous earpick of touch, includes earpick handle and fixes the earpick head in earpick handle one end, its characterized in that: a luminous element, a circuit board, a touch switch and a battery for supplying power to the circuit board are arranged in the earpick handle, the luminous element is arranged at one end close to the earpick head, and the luminous element and the touch switch are both connected with the circuit board;

the touch switch comprises an operation surface which is formed by the outer surface of the ear spoon handle and is used for performing contact operation;

when the operating surface contacts with a finger, the touch switch is switched on and transmits a touch sensing signal to the circuit board, so that the light-emitting part emits light to illuminate the ear canal;

the touch switch is provided with a first induction contact and a second induction contact, and the circuit board is provided with a resistance piece connected with the first induction contact and the second induction contact in series.

2. The touch type luminous earpick of claim 1, wherein: the ear spoon handle comprises a front shell, a rear shell and an inner container fixedly connected with the front shell and the rear shell, the inner container is provided with a first accommodating cavity and a second accommodating cavity, the light-emitting piece and the circuit board are accommodated in the first accommodating cavity, and the battery is accommodated in the second accommodating cavity.

3. The touch type luminous earpick of claim 2, wherein: the first induction contact is arranged in the first accommodating cavity and is communicated with the circuit board, and the second induction contact is arranged in the second accommodating cavity and is communicated with the battery;

the front shell is in contact with the first induction contact and forms a first operation surface;

the rear shell is in contact with the second sensing contact and forms a second operation surface.

4. The touch type luminescent earpick of claim 3, wherein: preceding shell and backshell are metal construction, the illuminating part is the lamp pearl.

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