CN201145193Y

CN201145193Y - Electric candle

Info

Publication number: CN201145193Y
Application number: CNU2008200918259U
Authority: CN
Inventors: 方舰
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-23
Filing date: 2008-01-23
Publication date: 2008-11-05
Anticipated expiration: 2018-01-23

Abstract

The utility model discloses an electronic candle, which comprises: a group of tricolor LED consisting of at least one yellow LED lamp arranged on an upper part of a plastic barrel and red, green and blue LEDs arranged in the middle of the plastic barrel, or an LED with a variable color chip; a control circuit which comprises at least one IC controlling the color change of the LED, and a three-position option switch; a plastic barrel body of a cylindrical sleeve shape; a barrel cover with a hole in center which is positioned on the top of the plastic barrel; a candle sleeve fixed outside the plastic barrel body and the barrel cover, the yellow LED lamp is positioned in the middle of the upper part of the plastic barrel body. The IC is provided with a chip for storing and selecting different pieces of music, a music playing circuit and a USB interface which can be connected with a MP3, thereby forming an electronic candle with music. The electronic candle can produce a swinging effect of a candle and can show different colors on one side of the candle and play music.

Description

A kind of electric candle

Technical field

The utility model relates to a kind of electronic product of simulating candle.

Background technology

Traditional candle comprises candle body and is fixed on the wick candle body center, that cotton thread is made.During use, light wick, treat that candle combustion around the wick is intact after, also just be through with its mission of this candle.Traditional candle exists following defective and deficiency: 1, waste resource.Because candle body derives from the byproduct paraffin of oil, and oil belongs to rare resource for the world, burning candle is wastes greatly to petroleum resources year in year out; 2, in the process of burning candle, polluted indoor or coffee shop or tea air within doors, and be accompanied by niff; 3, use the careless behavior in the candle also may cause fire incident.Therefore, people are expecting that a kind of product that can substitute traditional candle occurs.

The someone had designed electric candle afterwards, and this electric candle comprises a plastic cement sleeve, and the top in sleeve is provided with a LED lamp, at candle cover of the outside of sleeve cladding, thereby had realized simulating the purpose of traditional candle.Though this electric candle can be simulated traditional candle, its luminous color is single, can not glimmer, and therefore the effect of simulation still is not ideal enough.

Summary of the invention

The purpose of this utility model is the deficiency that overcomes above existing electric candle, a kind of electric candle is provided, it not only can simulate the effect that Yi is shaken in traditional candle flicker, and the side at electric candle can present different colours, this color can also be selected and change irregularly, so that electric candle is more rich and varied, but have more interesting and appreciating.

Another purpose of the present utility model provides a kind of electric candle, and it not only possesses the effect of above-mentioned candle, but also can store and play different melodies, thereby can enjoy beautiful music under candle light.

The following technical scheme that adopts the designer to provide just can realize above-mentioned first purpose: the electric candle of this programme comprises:

At least one be contained in electric candle plastic cement cylindrical shell internal upper part yellow LED lamp and be contained in one group of three-primary color LED lamp or LED lamp of being with the variable color chip that the LED by the red, green, blue look at middle part in the plastic cement cylindrical shell forms;

A control circuit board, the circuit in this control circuit board comprise IC, three selector switches and led color selector switch of at least one control led color change; This switch is dialled when keeping off left, bright and the flicker of yellow LED lamp on IC control top, this switch is dialled when keeping off to the right, the LED lamp of the red, green, blue look at IC control middle part single bright or be mixed into various color, by the program change flicker of setting, this switch is dialled when middle retaining, the on-off of control power supply;

The plastic cement cylindrical shell of a cylindrical sleeve shape, this cylindrical shell and yellow LED lamp are on same vertical axis, and the bottom of its inner chamber is provided with a battery case, and the battery to the power supply of LED lamp is housed in the battery case;

A plastic cement cylinder cover, this lid be positioned at the plastic cement cylindrical shell above, there is a through hole at its center;

A top is contained one and is similar to the cereiform candle cover that candle melts back formation recess, and this candle cover is fixed on the outside of above-mentioned plastic cement cylindrical shell and plastic cement cylinder cover, and aforesaid yellow LED lamp is positioned at the central authorities on this plastic cement cylindrical shell top.

Further, aforesaid yellow LED lamp is designed to outer being exposed on the recess bottom of overlapping of lighting up; And also have the LED lampshade of a flame profile, this lampshade is sleeved on the outside of this yellow LED lamp.

In addition, said yellow LED lamp also can be imbedded in side under the recess bottom of overlapping of lighting up above; And also having a top is a hemispheric LED lampshade, and this lampshade is sleeved on the outside of this yellow LED lamp; Also fixing a wick in this lampshade center of top, the head of this wick exposes on the recess bottom of candle cover.

The following technical proposals that adopts the designer to provide just can realize above-mentioned second purpose: the electric candle of this programme is further to improve on the basis of such scheme and come: the through hole of a diameter less than the external diameter of plastic cement cylindrical shell arranged bottom the promptly said candle cover recess, the projection cover of an external diameter less than above-mentioned through hole arranged at the top of plastic cement cylindrical shell, in this projection cover, a pallet is housed, a loudspeaker is housed in the pallet, and said yellow LED lamp is positioned on this loudspeaker; Said cylinder cover is a transparent inversion disk, and the bottom of this disk is provided with three legs, in the hole of three small sleeves that the lower end of leg is inserted on the plastic cement cylindrical shell end face, the projection cover is outer; The central authorities of this disk are fixed with a wick, and the head of this wick exposes to outside the end face of disk;

IC in the circuit in the said control circuit board also comprises a circuit and a USB interface that can be connected with MP3 that stores with the chip of selecting different melodies, melody playing circuit and control melody volume.

The beneficial effects of the utility model are:

1, the yellow LED lamp on the electric candle top of first kind of technical scheme can also be glimmered after bright, thereby simulate the color of candle light and shake the Yi effect dynamically, and the LED lamp of red, green, blue look at its middle part can control its single bright or be mixed into various color, by the program change flicker of setting, thereby can see its colourful color and dynamic change in the side of electric candle, but increase the interest and the appreciating of electric candle;

2, the electric candle of second kind of technical scheme can also store, selects and play different melodies except possessing above advantage, thereby makes electric candle promote a class.

Description of drawings

Fig. 1 (a) is the structure cross-sectional schematic of embodiment 1 of the present utility model.

Fig. 1 (b) is the vertical view of Fig. 1 (a).

Fig. 1 (c) is the upward view of Fig. 1 (a).

Fig. 2 is the decomposing schematic representation of Fig. 1.

Fig. 3 is the circuit block diagram in the control circuit board among the embodiment 1.

Fig. 4 (a) is the structure cross-sectional schematic of embodiment 2 of the present utility model.

Fig. 4 (b) is the vertical view of Fig. 4 (a).

Fig. 4 (c) is the upward view of Fig. 4 (a).

Fig. 5 is the decomposing schematic representation of embodiment shown in Figure 4.

Fig. 6 (a) is the structure cross-sectional schematic of embodiment 3 of the present utility model.

Fig. 6 (b) is the vertical view of Fig. 6 (a).

Fig. 6 (c) is the upward view of Fig. 6 (a).

Fig. 7 is the decomposing schematic representation of embodiment shown in Figure 6.

Fig. 8 is the circuit block diagram in the control circuit board among the embodiment 3.

The specific embodiment

Embodiment 1, referring to Fig. 1 one Fig. 3.The electric candle of present embodiment comprises:

The yellow LED lamp 8 of a plastic cement cylindrical shell internal upper part that is contained in electric candle and be contained in one group of three-primary color LED lamp 6 that the LED by the red, green, blue look at middle part in the plastic cement cylindrical shell 12 forms;

A control circuit board 11, the circuit in this control circuit board 11 comprise the IC1 111 of at least one control led color change, three selector switches 5 and a led color selector switch 10; This switch is dialled and is kept off left at 51 o'clock, the yellow LED lamp 8 bright and flickers on IC control top, this switch is dialled and is kept off to the right at 53 o'clock, the LED lamp 6 of the red, green, blue look at IC control middle part single bright or be mixed into various color, by the program change flicker of setting, this switch is dialled when middle retaining 52, the on-off of control power supply; When pushing led color selector switch 10, the color of the LED lamp 6 at middle part can be fixed to some selected colors.

The plastic cement cylindrical shell 12 of a cylindrical sleeve shape, this cylindrical shell 12 and yellow LED lamp 8 are on same vertical axis, and the bottom of its inner chamber is provided with a battery case, and the battery 2 to the power supply of LED lamp is housed in the battery case;

A plastic cement cylinder cover 13, this lid be positioned at plastic cement cylindrical shell 12 above, there is a through hole 132 at its center;

A top is contained one and is similar to the cereiform candle cover 15 that candle melts back formation recess, this candle cover 15 is fixed on the outside of above-mentioned plastic cement cylindrical shell 12 and plastic cement cylinder cover 13, aforesaid yellow LED lamp 8 is positioned at the central authorities on these plastic cement cylindrical shell 12 tops, and is exposed at outward on the recess bottom of candle cover 15; Also have the LED lampshade 14 of a flame profile, this lampshade 14 is sleeved on the outside of this yellow LED lamp 8.Lampshade 14 can be simulated the shape of candle flame visually.Candle cover 15 can be the outside that is cast in plastic cement cylindrical shell 12 with wax, also can white plastic be injection-moulded in the outside of plastic cement cylindrical shell 12.

Among the figure: battery anode slice 3, battery cathode sheet 9, support 4, sheet metal 7.

Embodiment 2, referring to Fig. 4, Fig. 5.The difference of present embodiment and the foregoing description only is: said yellow LED lamp 8 is imbedded in side under the recess bottom of candle cover 15; Also having a top is a hemispheric LED lampshade 14, and this lampshade cover 14 is contained in the outside of yellow LED lamp 8; Also fixing a wick 16 in these lampshade 14 center of top, the head of this wick 16 exposes on the recess bottom of candle cover 15.

Embodiment 3, referring to Fig. 6-Fig. 8.The difference of present embodiment and the foregoing description only is: said candle overlaps 15 recesses bottom the through hole 151 of a diameter less than the external diameter of plastic cement cylindrical shell 12, the projection cover 122 of an external diameter less than above-mentioned through hole 151 arranged at the top of plastic cement cylindrical shell 12, in this projection cover 122, a pallet 17 is housed, a loudspeaker 18 is housed in the pallet 17, and said yellow LED lamp 8 is positioned on this loudspeaker 18; Said cylinder cover is a transparent inversion disk 013, and the bottom of this disk 013 is provided with three legs 0131, in the hole of three small sleeves 121 that the lower end of leg 0131 is inserted on the plastic cement cylindrical shell end face, the projection cover is outer; The central authorities of this disk 013 are fixed with a wick 16, and the head of this wick 16 exposes to outside the end face of disk 013;

On the basis of the foregoing description, comprise a circuit and a usb 19 that can be connected that stores with the chip of selecting different melodies, melody playing circuit and control melody volume with MP3 with having set up among the IC in the circuit in the said control circuit board.Left position switch 51, right position switch 53 and the middle apron switch 52 of this IC2 in controlling three selector switches 5, also be provided with control melody start-stop button 101, the increase of melody volume button 102, melody volume-down keys 103 and melody selection key 104 as shown in Figure 8.IC2 can be one, also can be divided into several control.Can be connected with MP3 by this usb 19, thereby can store and play more song and music.

The sound that loudspeaker 18 sent can see through the space between through hole 151 and the projection cover 122 and spread out of outside the electric candle, appreciates for people.

Claims

1, a kind of electric candle is characterized in that comprising:

2, electric candle according to claim 1 is characterized in that said yellow LED lamp is exposed on the recess bottom of candle cover outward; Also have the LED lampshade of a flame profile, this lampshade is sleeved on the outside of this yellow LED lamp.

3, electric candle according to claim 1 is characterized in that said yellow LED lamp is imbedded in side under the recess bottom of overlapping of lighting up; Also having a top is a hemispheric LED lampshade, and this lampshade is sleeved on the outside of this yellow LED lamp; Also fixing a wick in this lampshade center of top, the head of this wick exposes on the recess bottom of candle cover.

4, electric candle according to claim 1, it is characterized in that the through hole of a diameter less than the external diameter of plastic cement cylindrical shell arranged at said candle cover recess bottom, the projection cover of an external diameter less than above-mentioned through hole arranged at the top of plastic cement cylindrical shell, in this projection cover, a pallet is housed, a loudspeaker is housed in the pallet, and said yellow LED lamp is positioned on this loudspeaker; Said cylinder cover is a transparent inversion disk, and the bottom of this disk is provided with three legs, in the hole of three small sleeves that the lower end of leg is inserted on the plastic cement cylindrical shell end face, the projection cover is outer; The central authorities of this disk are fixed with a wick, and the head of this wick exposes to outside the end face of disk;