CN2906311Y

CN2906311Y - Flashing rainbow candle and electronic candlestick

Info

Publication number: CN2906311Y
Application number: CNU2005201198694U
Authority: CN
Inventors: 李晓锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-07
Filing date: 2005-12-07
Publication date: 2007-05-30
Anticipated expiration: 2015-12-07

Abstract

The utility model discloses a flash rainbow candles and an electronic candlestick. The shade of the LED of the electronic Luminous Core which is in the candle or candlestick is provided with astigmatic shade (1). As the inner wall of the astigmatic shade has a rhombic array structure, the light shot by the LED, going through the reflection, the refraction of the rhombic array, transmitted from the astigmatic shade becomes uniform, soft and increase the beautifying effect but not strongly stimulate eyes, thus avoiding the defect that users have visual fatigue or short period of discomfort.

Description

Flash of light rainbow candle and electronics candlestick

Technical field

The utility model relates to a kind of candle and electronics candlestick.

Background technology

People are as a kind of lighting originally candle in the daily life, but generally use along with electric light source, its illumination functions is desalinated gradually, and people also transfer sight or temperament and interest to by practicality to the demand of candle, so electronic flash candle, musical candle etc. have just occurred.For example the applicant is in the patent No. is 200320115105.9 Chinese patent, a kind of flash of light rainbow candle is disclosed, this electron luminescence candle comprises candle body and electron luminescence core, the electron luminescence core is arranged in the candle body, by the action of control electronic switch, can realize the function of electron luminescence core light-emitting flash.Because the emitting led limited amount of electron luminescence core is distributed in the zone, when flicker is luminous, on candle body, stay and the corresponding luminous point in LED position, other places then have shade, cause shadow mottled, and visual effect is not good.In like manner, be disclosed Flash candle platform in 200420004785.1 the Chinese patent in the patent No., also there is such problem in the illumination scheme that it has adopted above-mentioned flash of light rainbow candle.

Summary of the invention

The purpose of this utility model will overcome above-mentioned deficiency of the prior art exactly, provides that a kind of illumination effect is good, the flash of light rainbow candle of stable performance and electronics candlestick.

Technical solution adopted in the utility model is: a kind of flash of light rainbow candle, comprise candle body, electron luminescence core, and described electron luminescence core is arranged in the described candle body, and the electron luminescence core comprises the LED light-emitting component; Described candle body comprises the combustion core, and described combustion core is arranged in the core hole of described candle body; Also comprise diffuser, described diffuser is built in the described candle body, covers at outside the LED light-emitting component of described electron luminescence core.

Above-mentioned flash of light rainbow candle also comprises optical fiber, wax bar, is arranged in the described core hole, and described wax bar is between described combustion core and the optical fiber, is used for described combustion core and optical fiber are isolated.Also comprise Frpipe, be arranged at combustion core bottom, and it is located therein to fire core retainer plate; Or comprise fire-retardant cup, be arranged at combustion core bottom, and it is located therein to fire core retainer plate.Described Frpipe is a glass tube, or described fire-retardant cup is a glass.

Described diffuser is the semicircle shelly, and its inner surface is provided with prism array.

The utility model discloses a kind of electronics candlestick simultaneously, comprise candlestick body, electron luminescence core, described electron luminescence core is arranged in the described candlestick body, and described electron luminescence core comprises the LED light-emitting component; Also comprise diffuser, described diffuser diffuser is built in the described candlestick body, covers at outside the LED light-emitting component of described electron luminescence core.

Compared with prior art, the utlity model has following advantage:

Because the inwall of diffuser has the prism array structure, the emitting led light that sends, reflection, refraction action through prism array, even, soft from the light that diffuser transmits, increased and beautified effect, again can the intense stimulus eyes, avoided the user to produce visual fatigue or of short duration incompatibility.

Because adopting the wax bar will isolate with the combustion core with the optical fiber of being located in the core hole, or the two is divided in two core holes, in the candle combustion process, optical fiber remains stable distance with the combustion core, make optical fiber daylighting keep stable, so just can keep electron luminescence core steady operation.Make effective, the stable performance of Flash candle of the present utility model.

Since in combustion core bottom Frpipe or fire-retardant cup are set, when candle fires the core burning to the bottom, because the space is very little in Frpipe or the fire-retardant cup, the oxygen supply deficiency; Add that inflow pipe wax liquid interior or that cup is interior is limited, the combustion core will extinguish safely; And be unlikely to when the bottom, to burn away, even the plastic shell of the electron luminescence core that ignites, cause security incident, or discharge irritating toxic and harmful.

Frpipe that the utility model is set up or fire-retardant cup can prevent that also wax liquid from going into bottom, core hole along the core orifice flow, avoid wax liquid to cover the light-emitting component of electron luminescence core, influence its light-emitting flash effect.

Description of drawings

Fig. 1 is embodiment one a Flash candle cross-sectional view of the present utility model.

Fig. 2 is embodiment two electronics candlestick cross-sectional view of the present utility model.

Fig. 3 is the circuit structure theory diagram of electron luminescence core.

Fig. 4 is a kind of cross-sectional view of diffuser.

Fig. 5 is the cross-sectional view of another kind of diffuser.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further explained explanation.

Embodiment one: cross-sectional view as shown in Figure 1, and the utility model flash of light rainbow candle comprises candle body 1 and electron luminescence core 2; Combustion core 11 and optical fiber 21 are set in the core hole 10 of candle body, and set up a wax bar 3, the two is kept apart, make the two in the combustion process of combustion core, isolated by the wax bar, remain a stable distance, optical fiber daylighting is stable.Set up Frpipe 4 in combustion core bottom, and it is located therein to fire core retainer plate, this Frpipe adopts glass or glass tube.

As shown in Figure 3, be these routine electron luminescence core 2 circuit theory diagrams, this electron luminescence core 2 comprises LED light-emitting component 25, battery 22, photosensitive switch 23, power switch 26 and logic control circuit 24; Under the prerequisite that power switch is connected, after optical fiber 21 collects combustion core light, photosensitive switch 23 conductings, power supply 22 is to logic control circuit 24 power supplies, and logic control circuit control LED light-emitting component 21 light-emitting flash make its steady operation.The LED light-emitting component is concentrated the middle part be arranged at the electron luminescence core relatively, is covered with a diffuser 9 on it, this diffuser semicircular in shape shelly, and the outer wall sphere is smooth and the inwall sphere is provided with prism array.Diffuser can reflect the light that LED sent, reflect, and the light that it is transmitted is even, soft.As Fig. 4, Fig. 5 is two kinds of specific embodiment of diffuser, and its inwall prism array structure, arrangement mode have nothing in common with each other, but the effect that obtains is consistent.

Embodiment two: as shown in Figure 5, be a kind of electronics candlestick structural representation of the present utility model, the candlestick body 5 that transparent or semitransparent material is made is cylinder, is rectangle along the longitudinal section outline of central shaft; But the cylindrical grooves 51 of support candle is positioned at candlestick body top, and slot opening is positioned at candlestick body upper surface; Cylindrical cavity 52 is arranged at candlestick body bottom, and the opening of this cavity is positioned at the lower surface of candlestick body; Glass cup 6 is arranged in the groove 51, and the cup opening is positioned at the upper surface of candlestick body; The structure of electron luminescence core 2 is same as the previously described embodiments, is installed in the cavity, and cavity is partly enclosed an inner chamber 53; Fastener 27 is an elastic component, and is affixed with the electron luminescence core, with the cavity inner wall tight fit.Diffuser 9 cover at emitting led on, this diffuser semicircular in shape, diffuser can reflect the light that LED sent, reflect, the light that it is transmitted is even, soft.

Claims

1, a kind of flash of light rainbow candle comprises candle body (1), electron luminescence core (2), and described electron luminescence core (2) is arranged in the described candle body, and described electron luminescence core (2) comprises the LED light-emitting component; Described candle body comprises combustion core (11), and described combustion core (11) is arranged in the core hole (10) of described candle body; It is characterized in that: also comprise diffuser (9), described diffuser is built in the described candle body, covers at outside the LED light-emitting component of described electron luminescence core.

2, flash of light rainbow candle as claimed in claim 1 is characterized in that: also comprise optical fiber (21), wax bar (3), be arranged in the described core hole that described wax bar is between described combustion core and the optical fiber, be used for described combustion core and optical fiber are isolated.

3, flash of light rainbow candle as claimed in claim 2 is characterized in that: also comprise Frpipe (4), be arranged at combustion core bottom, and it is located therein to fire core retainer plate.

4, flash of light rainbow candle as claimed in claim 2 is characterized in that: also comprise fire-retardant cup (4), be arranged at combustion core bottom, and it is located therein to fire core retainer plate.

5, flash of light rainbow candle as claimed in claim 3, it is characterized in that: described Frpipe (4) is a glass tube.

6, flash of light rainbow candle as claimed in claim 4 is characterized in that: described fire-retardant cup (4) is a glass.

7, as each described flash of light rainbow candle among the claim 1-6, it is characterized in that: described diffuser is the semicircle shelly, and its inner surface is provided with prism array.

8, a kind of electronics candlestick comprises candlestick body (5), electron luminescence core (2), and described electron luminescence core (2) is arranged in the described candlestick body, and described electron luminescence core comprises the LED light-emitting component; It is characterized in that: also comprise diffuser (9), described diffuser is built in the described candlestick body, covers at outside the LED light-emitting component of described electron luminescence core.

9, electronics candlestick as claimed in claim 8 is characterized in that: described diffuser is the semicircle shelly, and its inner surface is provided with prism array.