CN201053587Y

CN201053587Y - Photocontrolled music candle

Info

Publication number: CN201053587Y
Application number: CNU200720109852XU
Authority: CN
Inventors: 王立明
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-25
Filing date: 2007-05-25
Publication date: 2008-04-30
Anticipated expiration: 2017-05-25

Abstract

The utility model discloses a light-controlled music candle comprising at least a transparent candle body (1), a base (2), wherein, a flammable optical fibre (12) is positioned in a candle cotton wick (11)and connected with the candle cotton wick (11) to an integrity which runs through the transparent candle body; the base (2) is provided with a music integrate circuit (21), an photosensitive element (22) which is arranged on the music integrate circuit and connected with the optical fibre, a battery box (23), a battery (24) arranged inside the battery box and a speaker (25) which is in electric connection with the music integrate circuit (21). The utility model is characterized in that: the lower part of the transparent candle body (1) is provided with a concave chamber; the base also comprises a three-light seven-color circuit (26) which extends to the concave chamber of the lower part of the transparent candle body (1) and a switch controlling the operation of the three-light seven-color circuit. Compared with the prior art, the product is provided with the three-light seven-color circuit in the concave chamber of the lower part of the transparent candle body so that people can not only enjoy the beautiful music and the colorful, soft and hazy light but also satisfy the dual-feeling of hearing and seeing on the premise of satisfying the delight of lighting the candle.

Description

Photocontrolled music candle

Technical field

The utility model relates to a kind of musical candle, particularly relates to a kind of Photocontrolled music candle.

Background technology

The effect of candle has been not only a lighting device, and using candle under a lot of occasions is in order to build the celebrating atmosphere of a kind of romance.Occurred some musical candles in the market, thereby this candle can be controlled music integrated circuit broadcast music by candle light in the lighted candle cotton core, can be good at rendered atmosphere.For example publication number is that (patent No. is: Chinese utility model patent ZL93204867.6) " a kind of Photocontrolled music candle " discloses a kind of like this candle to CN2147239, it includes and has the candle body that core is twisted with the fingers, it is characterized in that by twisting with the fingers the combustible optical fiber that conforms to candle body core, with the sound equipment lid that strikes up partnership of candle body, have box at the bottom of the chassis supported sound equipment of candle body, be fixed with the circuit board of the light-operated audio ic chip of external photodiode, be fixed on the battery on the circuit board, sounder constitutes, and optical fiber adopts combustible material to make.

Above-mentioned musical candle can be taken action on one's own in the enjoyment of a candle satisfying people, bring people good auditory perception, but the candle light color of above-mentioned candle, the kind of candle and structure are comparatively single, if people need the candle light of different colours under different occasions, existing candle is not accomplished, at most have only yet candle body is dyed shades of colour, perhaps adopt electric candle, its flare is not the nature flame, but the electronics flare is luminous, and the color of flame also is very single.

Summary of the invention

Technical problem to be solved in the utility model provides when can enjoy graceful music behind a kind of lighted candle at above-mentioned prior art, can also watch the Photocontrolled music candle of seven color soft change light.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this Photocontrolled music candle includes the printing opacity candle body at least, base, wherein combustible optical fiber is positioned at the candle cotton core and is connected as a single entity with the candle cotton core and through the printing opacity candle body, and the optical fiber upper end is near the fire end of candle cotton core, the music integrated circuit plate is housed in the base, be installed on the music integrated circuit plate and with the above-mentioned fibre-optic light-sensitive element that is connected, battery case, be placed in the battery in the battery case, the loudspeaker that are electrically connected mutually with music integrated circuit, it is characterized in that: a cavity is arranged at described printing opacity candle body bottom, in described base, also include three lamps, the seven color circuit boards that extend in the cavity of printing opacity candle body bottom, control the switch of three lamps, seven colour TV roads work.

In order to save cost, the optical fiber of above-mentioned Photocontrolled music candle is a plastic optical fiber.

In order to prevent the interference of visible light, the light-sensitive element of above-mentioned Photocontrolled music candle is a photodiode, and the ball surface of photodiode is provided with coloured optical glass sheet, and perhaps the ball surface of photodiode scribbles filter.

In order to make light-sensitive element better contact with optical fiber, candle light can better produce photoelectric current by optical fiber control light-sensitive element, and the optical fiber of above-mentioned Photocontrolled music candle is vertical the contact to good with the ball of light-sensitive element surface.

The music integrated circuit plate of above-mentioned Photocontrolled music candle is a printed circuit board, wherein photodiode is electrically connected mutually with the PRB3 pin of source of sound IC-card, the PWM1/DA1 pin of source of sound IC-card is electrically connected with loudspeaker mutually through behind the transistor amplifier, constitutes the music loop; When candle was lighted, candle light makes through optical fiber had big photoelectric current to produce in the photodiode, make PRB3 be in high level, music IC work, and when candle went out, PBR3 was in low level, and IC quits work.

Three lamps, the seven color circuit boards of above-mentioned Photocontrolled music candle are a printed circuit board, and LED lamp red, yellow by 3, green color is electrically connected mutually with three outputs of sequential logic IC and forms; Three lamps, seven color circuit boards are circumscribed with battery and switch, and the series connection of battery and switch is electrically connected mutually with the input of sequential logic IC.Work as switch closure, sequential logic IC divides that 3 of sequential controls are red, yellow, the light on and off of the LED lamp of green color, forms the soft light of seven color conversions, and candle light is viewed and admired by printing opacity candle body confession user.

Compared with prior art, advantage of the present utility model is: the one,, in the cavity of printing opacity candle body bottom, be provided with three lamps, seven colour TV roads, make the people satisfy the starting under the temperament and interest of some candle, not only can enjoy graceful music, can also appreciate seven color soft dim light, satisfy the dual impression of the sense of hearing and vision simultaneously; The 2nd,, the ball surface of light-sensitive element is provided with coloured optical glass sheet, perhaps scribbles filter, can effectively prevent the interference of visible light, and decorative effect is more soft and graceful, and more stable work is reliable.

Description of drawings

Fig. 1 is the longitudinal profile structural representation of the utility model embodiment.

Fig. 2 is the packing perspective view of the utility model embodiment.

Fig. 3 is the utility model embodiment music integrated circuit principle schematic.

Fig. 4 is the utility model embodiment three lamps seven colour TV road principle schematic.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Fig. 1, Fig. 2 are specific embodiment of the utility model.

This Photocontrolled music candle includes printing opacity candle body 1, base 2; Wherein combustible optical fiber 12 is positioned at candle cotton core 11 and is connected as a single entity with the candle cotton core and through the printing opacity candle body, and the optical fiber upper end is near the fire end of candle cotton core, music integrated circuit 21 is housed in the base 2, be installed on the music integrated circuit and with the above-mentioned fibre-optic light-sensitive element 22 that is connected, battery case 23, be placed in the battery 24 in the battery case, the loudspeaker 25 that are electrically connected mutually with music integrated circuit 21, in above-mentioned printing opacity candle body 1 bottom one cavity is arranged, in above-mentioned base, also include three lamps, the seven colour TV roads 26 that extend in the printing opacity candle body 1 bottom cavity, control the switch 27 of three lamps, seven colour TV roads work.

The optical fiber 12 of Photocontrolled music candle is a plastic optical fiber among the utility model embodiment, can effectively reduce product cost.

The light-sensitive element 22 of Photocontrolled music candle is a photodiode among the utility model embodiment, and the ball surface of photodiode is provided with coloured optical glass sheet, and perhaps the ball surface of photodiode scribbles filter, can effectively prevent the interference of visible light.

The optical fiber 12 of Photocontrolled music candle is vertical the contact with the ball surface of light-sensitive element 22 among the utility model embodiment, can make light-sensitive element better contact with optical fiber, and candle light can be better by optical fiber control light-sensitive element generation photoelectric current.

The music integrated circuit plate 21 of Photocontrolled music candle is a printed circuit board among the utility model embodiment, wherein photodiode is electrically connected mutually with the PRB3 pin of source of sound IC-card, the PWM1/DA1 pin of source of sound IC-card is electrically connected with loudspeaker mutually through behind the transistor amplifier, constitutes the music loop; When candle was lighted, candle light makes through optical fiber had big photoelectric current to produce in the photodiode, make PRB3 be in high level, music IC work, and when candle went out, PBR3 was in low level, and IC quits work.

Three lamps, the seven color circuit boards 26 of Photocontrolled music candle are a printed circuit board among the utility model embodiment, and LED lamp red, yellow by 3, green color is electrically connected mutually with three outputs of sequential logic IC and forms; Three lamps, seven color circuit boards 26 are circumscribed with battery 24 and switch 27, and battery 24 and switch 27 series connection are electrically connected mutually with the input of sequential logic IC, work as switch closure, sequential logic IC divides that 3 of sequential controls are red, yellow, the light on and off of the LED lamp of green color, the soft light of forming seven color conversions, candle light produces seven color soft dim light by the printing opacity candle body and views and admires for the user.

Claims

1. Photocontrolled music candle, at least include printing opacity candle body (1), base (2), wherein combustible optical fiber (12) is positioned at candle cotton core (11) and is connected as a single entity with the candle cotton core and through the printing opacity candle body, and the optical fiber upper end is near the fire end of candle cotton core, music integrated circuit plate (21) is housed in the base (2), be installed on the music integrated circuit plate and with the above-mentioned fibre-optic light-sensitive element that is connected (22), battery case (23), be placed in the battery (24) in the battery case, the loudspeaker (25) that are electrically connected mutually with music integrated circuit (21), it is characterized in that: a cavity is arranged at described printing opacity candle body (1) bottom, in described base, also include three lamps, the seven color circuit boards (26) that extend in the cavity of printing opacity candle body (1) bottom, control the switch (27) of three lamps, seven colour TV roads work.

2. Photocontrolled music candle according to claim 1 is characterized in that: described optical fiber (12) is a plastic optical fiber.

3. Photocontrolled music candle according to claim 2 is characterized in that: described light-sensitive element (22) is a photodiode, and the ball surface of photodiode is provided with coloured optical glass sheet.

4. Photocontrolled music candle according to claim 2 is characterized in that: described light-sensitive element (22) is a photodiode, and the ball surface of photodiode scribbles filter.

5. according to the described Photocontrolled music candle of each claim of claim 1～4, it is characterized in that: described optical fiber (12) is vertical the contact with the ball surface of light-sensitive element (22).

6. Photocontrolled music candle according to claim 5, it is characterized in that: described music integrated circuit plate (21) is a printed circuit board, wherein photodiode is electrically connected mutually with the PRB3 pin of source of sound IC-card, and the PWM1/DA1 pin of source of sound IC-card is electrically connected with loudspeaker mutually through behind the transistor amplifier.

7. Photocontrolled music candle according to claim 6, it is characterized in that: described three lamps, seven color circuit boards (26) are a printed circuit board, LED lamp red, yellow by 3, green color is electrically connected mutually with three outputs of sequential logic IC and forms, three lamps, seven color circuit boards (26) are circumscribed with battery (24) and switch (27), and the series connection of battery (24) and switch (27) is electrically connected mutually with the input of sequential logic IC.