CN2462235Y - a candlestick - Google Patents

Abstract

The utility model discloses a candlestick which can emit light and music by candlelight. The candlestick is mainly provided with a light sensor 31, a fiber optic rod 12 is inserted into a candle 1 and communicates with the light sensor 31. The fiber optic rod 12 transmits the candlelight to the light sensor 31, the light sensor 31 drives a control unit 3 to work, and the control unit 3 further drives a speaker 33 provided on the candlestick 2 to emit music and drives its LED indicator 32 to emit light.

Description

a candlestick

The utility model relates to daily necessities, in particular to an acousto-optic candlestick which can work by candlelight.

Generally, most of the traditional candle holders are fixed structures, and their functions are only for candle insertion or placement. The main body is only a simple structure, so it does not have a dynamic and lively aesthetic feeling.

The purpose of the utility model is to provide an acousto-optic candlestick which works by candlelight.

For reaching above-mentioned purpose, the utility model adopts following technical scheme:

Candles are placed above the candlestick of the utility model, and a perforation is opened in the center of the candlestick corresponding to the center of the candle. A light sensor is arranged in the candlestick below the perforation. connected with the device and the horn, and control their light and sound respectively. In addition, the control unit and the horn are set inside the candlestick, and the LED indicator is set on the outside of the candlestick. The outside of the candlestick is equipped with a switch and a volume control switch. The volume control switch can be Adjust and control the volume of the horn; moreover, a beggar is arranged above the candlestick, and a through hole is arranged in the center of the beggar, and the lower end of an optical fiber rod is inserted in the through hole, and the through hole corresponds to the perforation of the candlestick, and the optical fiber The rod is inserted in the center of the candle and coaxial with the cotton core to transmit the candlelight to the light sensor. After the light sensor receives the light wave, it starts the control unit, and the control unit starts the LED indicator to light up and the speaker to play the music audio frequency, so that Candlesticks have a dynamic and lively aesthetic.

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is a perspective view of the first embodiment of the utility model.

Fig. 2 is a sectional view of the first embodiment of the utility model.

Fig. 3 is a circuit block diagram of the first embodiment of the utility model.

Fig. 4 is a cross-sectional view of the second embodiment of the utility model.

Fig. 5 is a perspective view of a third embodiment of the present invention.

1 is a candle, 2 is a candle holder, 3 is a control unit, 4 is a heat-conducting metal rod, 11 is a cotton core, 12 is an optical fiber rod, 13 is a bowl, 21 is a perforation, 22 is a horizontal part, 23 is a vertical part, 30 is a Power supply, 31 is a light sensor, 32 is an LED indicator, 33 is a horn, 34 is a volume control switch, 35 is a switch, 40 is a heat sensor, and 131 is a through hole.

Please refer to FIG. 1 , which is a perspective view of the first embodiment of the present invention. It is provided with a switch 35 , a volume control switch 34 and an LED indicator 32 on the outside of the candlestick 2 . The candle 1 can be placed above the candlestick 2 .

Please refer to Fig. 2, the candle 1 is set on the top of the candlestick 2, the center of the candlestick 2 is provided with a perforation 21 relative to the center of the candle 1, a light sensor 31 is arranged in the candlestick 2 below the perforation 21, and a light sensor 31 is arranged in the candlestick 2. There is a control unit 3, a speaker 33, the light sensor 31 communicates with the control unit 3, the control unit 3 is connected with the LED indicator 32 and the speaker, and respectively controls its light emission and playing music audio frequency, wherein the LED indicator 32 is located on the candlestick 2 In appearance, a bowl 13 is arranged above the candle holder 2, and the bowl 13 is provided with a through hole 131 corresponding to the perforation 21. 11 coaxial, in this embodiment, after the candle 1 is lit, its light is transmitted to the light sensor 31 through the optical fiber rod 12 coaxial with the cotton core 11, and the light sensor 31 instructs the control unit 3 to make the control unit 3 control the LED indication The device 33 emits light, or drives the speaker 33 to play music audio frequency, as shown in Figure 3, when the light sensor 31 receives the light flow generated by the candle 1, it touches the control unit 3, and the control unit 3 provides a music drive The signal drives the speaker 33 to play music audio, and at the same time drives the LED indicator 32 to emit light. In addition, the audio of the speaker 33 can be adjusted through the volume control switch 34 , and the overall circuit is connected to the power supply 30 through the switch 35 .

See also shown in Fig. 4 again, be the second embodiment of the present utility model, it is to arrange thermal sensor 40 below the perforation 21 of candlestick 2, the optical fiber rod 12 in the first embodiment is changed into heat-conducting metal rod 4, When the candle 1 is lit, the heat-conducting metal rod 4 coaxial with its cotton core 11 conducts heat to the thermal sensor 4, and obtains a signal in the form of temperature difference. The thermal sensor 40 is connected with the control unit 3, and the subsequent action process is the same as The first embodiment is the same.

See also shown in Fig. 5, it is the third embodiment of the present utility model, and it is that candlestick 2 is made as L-shaped base body shape, and this L-shaped candlestick 2 is provided with horizontal portion 22 for candle 1 to place, also sets There is a vertical part 23, and a perforation 21 is opened in the vertical part 23 corresponding to the position of the candle 1, and a light sensor 31 is built in the perforation 21. The control unit 3 makes the candlestick 2 emit light and sound.

The light wavelengths that can be received by the light sensor 31 used in the above three embodiments are set within the wavelength range of candlelight to avoid the interference of other wavelengths.

Claims (3)

1, a kind of candlestick, it is characterized in that: the center of the corresponding candle of top center of candlestick (2) offers a perforation (21), be positioned at perforation (21) below in the candlestick (2) and be provided with an optical inductor (31), it is coaxial with cotton core that one fiber optic rod (12) is plugged in candle (1) center, its lower end communicates with optical inductor (31), optical inductor (31) links with control module (3), and control module (3) connects LED indicator (32) and loudspeaker (33).

2, according to the described a kind of candlestick of claim 1, it is characterized in that: said candlestick (2) perforation (21) below is provided with thermal sensor (40), and candle (1) center plugs a heat-conducting metal bar (4), and this heat-conducting metal bar (4) joins with thermal sensor (40).

3, according to the described a kind of candlestick of claim 1, it is characterized in that: said candlestick (2) is L shaped shape, it is provided with horizontal part (22) and puts for candle (1), also be provided with vertical component effect (23), vertical component effect (23) is provided with perforation (21) with respect to candle (1), is provided with optical inductor (31) in the perforation (21).

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