CN201034303Y

CN201034303Y - LED electronic candle

Info

Publication number: CN201034303Y
Application number: CNU2007200226408U
Authority: CN
Inventors: 王红
Original assignee: QINGDAO UNIQUE PRODUCTS DEVELOP CO Ltd
Current assignee: QINGDAO UNIQUE PRODUCTS DEVELOP CO Ltd
Priority date: 2007-05-24
Filing date: 2007-05-24
Publication date: 2008-03-12
Anticipated expiration: 2017-05-24

Abstract

The utility model relates to an LED electronic candle, consisting of a candle head, a candle body and a burner, the three of which are mechanically and electrically connected in order. The candle head consists of a candle head illuminant and a candle head light penetration cover. The candle body consists of a candle body illuminant and a candle body light penetration cover. The burner consists of a screw head, a shell and a power transformation controller. The candle head, the candle body and the burner constitute a traditional candle shape similar to a flame band front. The candle head illuminant and the candle body illuminant are both powered by LED. The LED in the candle head and the candle body are connected and are further jointly connected to the output terminal of the power transformation controller, the input terminal of which is electrically connected to the screw head. The LED light color in the candle head and the candle body can be freely chosen and arranged. The LED light color in the candle head illuminant and candle body illuminant can be mixed into any color or can be changed by turns.

Description

The LED electric candle

Technical field

The utility model relates to a kind of LED ligthing paraphernalia, specifically, relates to the LED electric candle.

Background technology

Present electronic type candle has following several: the one, and the incandescent lamp bulb candle, the 2nd, neon bulb candle, the 3rd, energy-saving bulb candle, the 4th, LED candle, the above two are flame front shapes of bulb directly being made candle, both are placed on the back light source in the case that is the candle flame head, and these several candles body of all not lighting up must dispose the not candle body of luminescent material in addition when making light fixture, therefore, they self moulded imperfect, also disgracefully when luminous take dull coloring by force.

Summary of the invention

The utility model is by domestic and international various electronic type candles (particularly to the LED candle) are carried out multianalysis, find out and overcome their deficiency, provide a kind of illuminator with the complete moulding of candle, candle head and candle body all luminous, the photochromic LED electric candle that can together can be different of the two by LED forms, light up head and candle body while.

The technical scheme that its technical problem that solves the utility model adopts is: the LED electric candle comprises candle head, candle body, lamp holder, female head, candle body, the lamp holder sequential machine connects and be electrically connected formation, the candle head is made up of a candle illuminator and a candle diffuser, the candle body is made up of candle body illuminator and candle body diffuser, lamp holder is made up of thread head, shell, power conversion controller, and its candle head, candle body, lamp holder constitute a single-ended integral LED electric candle that is similar to traditional candle modeling of flame front; A described candle illuminator and candle body illuminator are all made light source with LED, LED in candle head and the candle body is through being connected the output of also together receiving the power conversion controller, the input of power conversion controller is electrically connected with thread head, and photochromic can the selection arbitrarily that the LED in candle head, the candle body adopts arranged in pairs or groups.The LED of candle in the illuminator photochromic mainly is set to the arbitrary look in yellow, orange, red, white, the purple, also can be set to the arbitrary look in green, blueness, the cyan, LED in the candle body illuminator photochromic is set to the arbitrary look in white, redness, yellow, orange, purple, green, blueness, the cyan, or these several photochromic one after the other conversion looks (being variable color).

The beneficial effects of the utility model are: 1, and candle head, candle body are simultaneously luminous, can reach the effect of two aspects: A: good illumination effect; B: candle is under the effect of light, and monnolithic case brilliance is taken the moon by force, and decorative effect is better; 2. the light source of candle head, candle body all adopts LED, and power consumption is few, energy saving, and the life-span is very long.3. power supply is powered to candle by the first end of screw thread, and the power conversion controller is ensconced in the lamp holder, makes candle head, candle body, lamp holder constitute a single-ended integrated electric candle, supporting, install, manipulate very convenient.4. candle head, candle body, lamp holder constitute the complete moulding of a candle, lifelike image, and artistic feeling is strong.5. the photochromic of illuminator in candle head and the candle body can be selected collocation arbitrarily, and both photochromic can be with can be different, and riotous with colour when luminous, bright and glittering, colored rendering effect is outstanding.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is an internal structure schematic diagram of the present utility model;

Fig. 3 is the LED mounting structure schematic diagram of candle body illuminator of the present utility model;

Fig. 4 is another preferred embodiment structural representation of candle body illuminator of the present utility model;

Fig. 5 is the inversed conical drum contour structures schematic diagram of candle body diffuser of the present utility model;

Fig. 6 is the straight tube contour structures schematic diagram of candle body diffuser of the present utility model;

Fig. 7 is the protruding waist drum contour structures schematic diagram of candle body diffuser of the present utility model;

Fig. 8 is that the recessed waist drum contour structures of candle body diffuser of the present utility model shows to scheme;

Fig. 9 is the contour structures schematic diagram of the band current mark shape cylindrical shell of candle body diffuser of the present utility model.

The specific embodiment

As shown in Figure 1, the LED electric candle comprises candle 1, candle body 2, lamp holder 3, and candle 1, candle body 2 and lamp holder 3 orders are electrically connected with mechanical connection and form.

As shown in Figure 2, the candle of LED electric candle 1 comprises illuminator 4, a candle diffuser 5 and a candle illuminator lead-out wire 6, candle body 2 comprises candle body illuminator 7, candle body diffuser 8, candle body illuminator lead-out wire 9, and lamp holder 3 comprises the lead-out wire 13 of power conversion controller 10, lamp shell 11, thread head 12 and power conversion controller.Flame front when the profile of a candle diffuser 5 is a traditional candle and is burning, promptly be similar to ellipse cone, containing a candle illuminator 4 in it, there are an opening and diffuser 8 mechanical connections in the lower end, a candle illuminator 4 comprises the LED of 1 high brightness or super brightness at least, and its lead-out wire 6 is electrically connected with the corresponding tie point of printed wiring board 15 (PCB1); The diffuser 8 of candle body 2 is a cup-shaped or tubular, there are boss and through hole in its upper end, a mechanical connection of 1 and pass a candle illuminator lead-out wire 6 is respectively applied for and lights up, the lower end of diffuser 8 has buckled or the screw-type structure, in the candle body illuminator 7, high brightness or ultra-high brightness LED 14 are the centre height in the arrangement of printed wiring board 15 (PCB1) positive (going up one side) highly successively, reduce gradually to the edge, and its profile is a pagoda shape or is similar to the hemispherical (as shown in Figure 3) of turriform; Lamp holder 3 comprise power conversion controller 10, lamp shell 11, thread head 12,

Power conversion controller lead-out wire 13, power conversion controller 10 is by resistor, capacitor, diode, triode etc.; Electronic devices and components and printed wiring board 16 (PCB2) thereof are formed, two lead-out wires 13 are connected with two electrodes of thread head, lamp shell 11 is a funnel-form, a last end has buckled or screw-type structure and candle body diffuser 8 mechanical connections, in next end outside helicitic texture and thread head mechanical connection are arranged, thread head is a cup-shaped, cup is that screw thread partly has an electrode in cup center, the end, the cup screw thread partly is another electrode, these two electrodes are separated by insulating materials, and is electrically connected with two of power conversion controller 10 lead-in wires 13, screw thread partly the while again with the lamp shell mechanical connection.

The LED electric candle be connected with mechanical connection and being electrically connected, the order that is electrically connected is: 1. a candle illuminator 4 is electrically connected with printed wiring board 15 (PCB1) by lead-in

wire

6,2. the body illuminator 7 of lighting up is electrically connected with power conversion controller 10 by lead-in wire, and 8. power conversion controller 10 passes through it and goes between and 13 be electrically connected with two electrodes of thread head; The order of mechanical connection is: 1. candle 1 by its diffuser 5 lower ends with light up body diffuser 8 upper end snappings or gluingly be connected or be threaded, 2. the body 2 of lighting up is connected with lamp shell 11 snappings by diffuser 8 lower ends, 8. lamp shell 11 lower ends are screwed with thread head and are connected, and rivet clasp.

Fig. 3 is the LED mounting structure schematic diagram of candle body illuminator 7 of the present utility model, LED setting height(from bottom) on printed wiring board 15 distributes and to be: in the centre for the highest, reduce gradually from middle mind-set periphery, its peripheral profile is a turriform or the hemispherical that is similar to turriform.

Fig. 4 is another preferred embodiment structural representation of candle body illuminator of the present utility model, its mounting means different with the not only peripheral profile of Fig. 3 but also LED is also different, the profile of this structure is a spiral tube, several LED14 are installed on the spiral helicine transparent sheet support 17, and the pin of LED also is electrically connected mutually and forms towards the axis of spiral tube.The candle body illuminator of this version mainly is to be placed in the thin and long candle body.

LED electric candle of the present utility model, the shape and size of its candle body diffuser 8, when design for adapting to the structure and the design of different lamps, outer contour shape can be designed to any in the tubular (seeing shown in Figure 9) like cone barrel (seeing shown in 8 among Fig. 2), back taper tubular (seeing shown in Figure 5), straight tubular (seeing shown in Figure 6) protruding waist drum shape (seeing shown in Figure 7), recessed dolioform (seeing shown in Figure 8), the band ' wax liquid current mark '; The candle body; The appearance and size scope of diffuser is: diameter is the 20-50 millimeter, and length is the 20-300 millimeter.

LED electric candle of the present utility model, different to the requirement of brightness and color during according to design, candle head and candle body can adopt proper number and the suitable photochromic high brightness or the LED of super brightness respectively.The LED number of candle head is equal to or greater than 1 (being generally 1-10), and its photochromic setting is mainly yellow orange white or red or purple, also can be made as the arbitrary look in green, blueness, the cyan etc. according to the needs of design; The LED number of candle body is equal to or greater than 1 (being generally 1-30), its photochromic white red orange yellow green or blue or cyan or purple of being set to, or the conversion look (being variable color) of these several photochromic one after the others.

LED electric candle of the present utility model, novel structure, uniqueness handsome in appearance, the dual-use function that has illumination and decorate, energy saving, life-span is long, rich color is gorgeous, and good decorating effect can be used for the Buddhist tool, can be used for the light fixture that light fixtures such as desk-top, wall type, tableland formula, console mode, hanging and various decoration are had relatively high expectations, be specially adapted to the supporting of high-grade Europe canonical form light fixture.

What embodiment of the present utility model announced is preferred embodiment; but be not limited thereto; those of ordinary skill in the art; very easily according to the foregoing description; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise break away from spirit of the present utility model, all in protection domain of the present utility model.

Claims

1. LED electric candle, comprising that candle head, candle body, lamp holder, candle head, candle body and lamp holder are electrically connected in proper order with mechanical connection forms, candle head and candle status are not made up of illuminator and diffuser, lamp holder is made up of power conversion controller, shell, thread head, it is characterized in that: candle head, candle body, lamp holder constitute a single-ended integrated electric candle lamp, and the illuminator LED in candle head and the candle body receives the output of a power conversion controller simultaneously.

2. LED electric candle according to claim 1 is characterized in that: the appearance and size scope of the diffuser of described candle body is a diameter 20-50 millimeter, 20～300 millimeters of length.

3. LED electric candle according to claim 1 is characterized in that: the high brightness or the ultra-high brightness LED number of a described candle illuminator are equal to or greater than 1.

4. LED electric candle according to claim 1 is characterized in that: the high brightness or the ultra-high brightness LED number of described candle body illuminator are equal to or greater than 1.