CN214948902U

CN214948902U - Touch control structure of electronic candle

Info

Publication number: CN214948902U
Application number: CN202121594578.6U
Authority: CN
Inventors: 郭琅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-30
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a touch control structure of an electronic candle, which comprises a main shell, a printed circuit board is fixedly arranged in the main shell, and the printed circuit board is electrically connected with a touch sensing sheet, a power supply and a mechanical switch in a matching manner, a flame shaping body is arranged on the external top surface of the main shell, and at least more than one light emitting diode is arranged in the flame shaping body, the light emitting diode is also electrically connected to the printed circuit board, the mechanical switch is used as an integral power switch, when the mechanical switch is turned on, a user touches the external top surface of the main shell to trigger the touch sensing sheet in different modes, and the touch sensing sheet is transmitted to the printed circuit board by signals and then synchronously transmitted to the light-emitting diode to be turned on and off so as to control the brightness adjustment and the change of the light-emitting effect, so that the use regulation is more sensitive, convenient and better in usability.

Description

Touch control structure of electronic candle

Technical Field

The utility model relates to an electronic candle's touch structure especially indicates one kind can be under long-time user state, borrow by the touch-control response piece of arranging the electronic candle top surface in to the different touch-control modes are opened and are closed and the change control of adjustting of the lighteness and luminous effect to electronic candle, let the user control and have more the convenience.

Background

The conventional candle needs extra attention under long-time use due to the flame, and carbon dioxide and other gases generated by combustion in the process from ignition to extinguishment each time have bad influence on human bodies and worry about environmental protection if the candle is used for a long time at a place with poor ventilation;

in order to improve the above problems, the conventional candles usually used for decoration, religious activities or atmosphere creation have been replaced by electric power and light bulbs in modern society, and although the decoration purpose can be satisfied, the light bulb effect cannot effectively restore the atmosphere of the conventional candles in the conventional celebration, temple, church and dining room … occasions, so that the conventional candles are still used in many places to date;

in recent years, although light-emitting diodes (LEDs) are developed and applied to the field of lighting in combination with batteries, in addition to improving the use defects of high temperature and power consumption of the above-mentioned bulbs, there are also related applications of simulated flame dynamics, but because of the appearance of the candle, a mechanical switch is generally arranged on the bottom surface of the housing, so that the candle needs to be turned over each time the switch is turned on and off, and the switch arranged on the bottom surface can be operated, and the candle placed on the candle holder is not easy to operate; in view of the convenience environment of use, there is still a need for a control method that can be effectively and accurately controlled and is convenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective lies in providing an electronic candle's touch structure, stirs to the state of opening when mechanical switch, and the touch-control response piece that cooperation main casing body top set up to the touch-control mode of difference is opened and is closed and the variable control of adjustting of the lighteness and luminous effect to electronic candle, lets the user control and has more the convenience.

The utility model provides a technical characterstic, the primary structure including: a printed circuit board is fixedly arranged inside the main shell body, and the printed circuit board is electrically connected with a touch control induction sheet, a power supply and a mechanical switch in a matching way, the outer top surface of the main shell is provided with a flame modeling body, at least more than one light-emitting diode is arranged in the flame modeling body, and the light-emitting diode is also electrically connected to the printed circuit board, when the mechanical switch is preset to be in an open state, a user can open and close the electronic candle and control the change of the brightness adjustment and the light-emitting effect in different touch ways by touching the top surface outside the main shell, and the touch sensing piece is arranged on the top surface of the electronic candle, rather than being located at the whole or specific position of the electronic candle, if the whole arrangement is adopted, the misjudgment is easy to happen, and the induction part is required to be specially searched when the induction part is arranged at a specific position, so that the induction part is inconvenient to accurately operate. Therefore, the limited position of the top can help intuition operation, and the user can control the operation with sensitivity and convenience.

The second technical purpose is as follows: the printed circuit board can further control the flickering frequency and brightness change of the light emitting diode.

Through the unique design of above-mentioned innovation, make the utility model discloses contrast prior art, can not only utilize LED to improve outside the use shortcoming of traditional bulb and candle, more can be through the touch-control response piece of the traditional mechanical type switch cooperation top surface of electronic candle bottom surface to different touch-control modes via the touch-control response piece, for example: the long press, the short press multiple times, the long and short press mixed press and other control modes are adjusted, and more specifically: the long press can switch the electronic candle, the short press can adjust the brightness after the electronic candle is lightened, the short press can adjust the color or the flashing state for a plurality of times, the long press can adjust the flashing speed for a plurality of times, and the long press and the short press can be respectively and mixedly switched with different light emitting diodes, so that the state of the electronic candle can be more accurately, easily and conveniently adjusted, and the construction cost of the control and management equipment can be effectively reduced.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective partial view of the present invention;

fig. 3 is a schematic cross-sectional view of the interior of fig. 2 according to the present invention;

fig. 4 is a circuit diagram of the present invention;

fig. 5 is a schematic internal cross-sectional view of another embodiment of the present invention;

fig. 6 is a circuit diagram of another embodiment of the present invention.

Description of reference numerals:

(10) .. Main case

(20) .. printed circuit board

(21) .. touch control induction sheet

(22) .. mechanical switch

(23) .. Power supply

(24) .. light-emitting diode

(241) .. flame shaping body.

Detailed Description

Generally according to the present invention, this preferred practical embodiment, and after cooperating with the detailed description of fig. 1-3, it is added to the understanding of the present invention, the present invention is a touch control structure of electronic candle, including: a main housing (10), the shape of which can be changed according to the requirement, and which can be designed to be transparent, semi-transparent or opaque, so as to change the light display status, and therefore it is not limited, the main housing (10) is internally and fixedly provided with a printed circuit board (20), and the printed circuit board (20) is matched with a plurality of wires and respectively connected with a touch control induction sheet (21), a power supply (23) and a mechanical switch (22) for electrical connection control, the power supply (23) can be a lithium battery, a general rechargeable battery, a button battery, a disposable battery, or an external transformer connected with the mains supply for long-time use, and is not limited; in more detail: the printed circuit board (20) is a main control part, and the printed circuit board (20) is provided with a microcontroller which can control the electrically connected parts;

the flame modeling body (241) is made of light-transmitting, light-proof or semi-light-transmitting materials, is arranged at the top end position outside the main shell (10) and can decorate the appearance modeling of the main shell (10), at least more than one light-emitting diode (24) is arranged inside the flame modeling body (241) and is electrically connected to the printed circuit board (20), the dynamic modeling of flame flicker can be simulated and reduced, the printed circuit board (20) can further control the flicker frequency and brightness change of the light-emitting diode (24), and the light source special effect is enriched by matching with the different transmittances of the main shell (10) and the flame modeling body (241);

the mechanical switch (22) is a toggle switch, set to normally closed state when not in use, when in use, the mechanical switch is set to normally open state by user toggle, the touch sensing sheet (21) is triggered by touching the external top surface of the main shell (10), the signal is transmitted to the printed circuit board (20), and then the signal is synchronously transmitted to the light emitting diode (24) to be switched on and off, the user does not need to take up each main shell (10) to turn over to the bottom surface, the mechanical switch (22) is repeatedly adjusted, and the mechanical switch can be opened and closed and the change control of brightness adjustment and light emitting effect can be carried out on the electronic candle by long press, short press for multiple times, long and short press mixed press and other different touch modes, more in detail: the long press can switch the electronic candle, the short press can adjust the brightness after the electronic candle is lightened, the short press can adjust the color or the flashing state for a plurality of times, the long press can adjust the flashing speed for a plurality of times, and the long press and the short press can switch different light-emitting diodes to be respectively set.

Referring to fig. 4, the touch Control component (HTP) is used to trigger the Micro Control Unit (MCU) to turn on and off a circuit of the light emitting diode (24), and the power supply (23) supplies a Voltage (VCC) to cooperate with the touch Control component to improve the touch sensitivity, so that the user can conveniently perform the application of the switching mode in practical applications, for example: the adjustment of items such as the flashing speed and the brightness of the light-emitting diode (24) can be carried out by the number of touches.

Referring to fig. 5 and 6, another embodiment of the present invention is different from the main embodiment in that the main embodiment is implemented by mainly using a single light emitting diode (24), if at least one light emitting diode (24) is added inside the flame shaped body (241), and the adjustable ranges of the flickering rate and the brightness are enriched by matching with the different touch manners, so that the present invention is applicable to more environments and places than an electronic candle with a single light emitting diode (24), and is not limited to one or two light emitting diodes (24) disclosed in the attached drawings, and can be changed according to the production requirement, and the design purpose is only provided for understanding.

To sum up, the touch control structure of the electronic candle of the utility model is electrically connected with a touch control induction sheet (21), a power supply (23) and a mechanical switch (22) through a printed circuit board (20) fixedly arranged in a main shell body (10), and the top surface of the outer part of the main shell body is provided with a flame modeling body (241), at least more than one light emitting diode (24) electrically connected with the printed circuit board (20) is arranged in the flame modeling body (241), and by turning on the mechanical switch (22), when a user touches the external top surface of the main shell (10) to trigger the touch sensing sheet (21) and transmits the touch sensing sheet to the printed circuit board (20) by a signal, can be synchronously transmitted to the light-emitting diode (24) to carry out the repeated circulation state of switching on and off, and has more sensitive control on a plurality of electronic candles and better convenience and usability.

Claims

1. A touch structure of an electronic candle comprises: a main housing (10), a printed circuit board (20) is fixedly arranged in the main housing, and the printed circuit board (20) is electrically connected with a touch sensing sheet (21), a power supply (23) and a mechanical switch (22) in a matching manner; a flame shaping body (241) arranged on the external top surface of the main shell (10), and at least more than one light emitting diode (24) is arranged in the flame shaping body (241), and the light emitting diode (24) is also electrically connected to the printed circuit board (20); the method is characterized in that: the mechanical switch (22) is preset to be normally open, when a user touches the external top surface of the main shell (10) to trigger the touch sensing sheet (21), the touch sensing sheet is transmitted to the printed circuit board (20) through signals and then synchronously transmitted to the light emitting diode (24), and the light emitting diode (24) is turned on and off, and the brightness adjustment and the change control of the light emitting effect are carried out in different touch modes.

2. The touch structure of an electronic candle according to claim 1, wherein the printed circuit board (20) is further capable of controlling the frequency and brightness variation of the blinking of the light emitting diodes (24).