CN2771624Y

CN2771624Y - Electronic artificial candle

Info

Publication number: CN2771624Y
Application number: CNU2005200542088U
Authority: CN
Inventors: 蔡锦添
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-31
Filing date: 2005-01-31
Publication date: 2006-04-12
Anticipated expiration: 2015-01-31

Abstract

The utility model relates to the technical field of decorative lighting products, particularly an electronic artificial candle which has the special scintillation effect and a lifelike shape. The outer shell of the utility model is a hollow body, wherein the top face of the outer shell is provided with a through hole on the center; a lamp cover is in a candle shape, and the lower end of the lamp cover is provided with a sheathing segment which is sheathed on the through hole which is arranged on the top side of the outer shell. A circuit board and a battery box are arranged in the interior of the outer shell; the lower side of the circuit board is provided with a power switch, an electric conduction spring and an electric conduction elastic sheet; a bottom cover is covered on an opening which is arranged on the bottom of the outer shell; two light emitting diodes which are connected by a connecting wire are arranged on the upper side of the circuit board and are sheathed in the interior of the lamp cover in the way of one high and one lower to be combined; the bottom cover is provided with one through hole which is used for a power switch to penetrate through. When the utility model is used, the power switch is turned on, the battery and the circuit board are switched on, the two light emitting diodes are controlled by the circuit board to emit light and flicker in a particular mode, and lifelike form of ignition of the candle is presented by permeating the lamp cover.

Description

The electronic simulation candle

Technical field:

The utility model relates to the decorative lighting product technical field, refers in particular to a kind of have special flicker effect and form electronic simulation candle true to nature.

Background technology

Candle is a kind of ancient illumination articles for use, now be used for decorating, celebrating and offer a sacrifice to gods or ancestors ceremony etc. more, its be by wax, grease or similarly the deflagration material make, be generally cylindrically, middle pericardium a fiber candlewick.But, because traditional candle can produce the relation of flame when lighting, thus when using such as careless slightly, i.e. fire hazardous, and exist secret worry on safe, people's security of the lives and property in serious threat.In addition, and traditional candle puts out by wind easily, so be not adapted at outdoor use, simultaneously traditional candle is short burning time, the use cost height, and can produce harmful substance during most of candle combustion, and the harm people are healthy.

The utility model content:

It is a kind of simple in structure that technical problem to be solved of the present utility model just is to provide, and the electronic simulation candle with candle effect true to nature.

Realize above-mentioned technical problem for solving, the utility model has adopted following technical scheme: it comprises a shell, a lampshade, a circuit board, a battery case and a bottom, wherein shell is a ducted body, its end face central authorities are provided with a perforation, lampshade is the candlelight moulding, its lower end is provided with a noose section, this noose section is sleeved on the perforation of outer casing top surface, circuit board and battery case are placed in enclosure, the circuit board downside is provided with a power switch, a power spring and an electroconductive elastic sheet, and bottom is covered on the outer casing bottom opening; The circuit board upside is provided with two groups of two light emitting diodes that connect by lead, and these two light emitting diodes are placed on the inner combination of lampshade in one high and one low mode, offer the through hole that a power supply source switch wears on the bottom.

After the utility model adopted said structure, the battery of installing and power spring and electroconductive elastic sheet pasted and support in the middle ring-type framework, and bottom is covered on outer casing bottom, and with its sealing, power switch wears by the through hole on the bottom, controls to make things convenient for the user.During use, power switch is opened, connected battery and circuit board, control, the flicker luminous of two light emitting diodes, present candle true to nature through lampshade and light form with ad hoc fashion by circuit board.

Description of drawings:

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

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a stereogram of the present utility model;

Fig. 3 is a cut-away view of the present utility model;

Fig. 4 is a circuit diagram of the present utility model;

Fig. 5 is the luminous schematic diagram of a kind of flicker of the present utility model;

Fig. 6 is the luminous schematic diagram of another kind of flicker of the present utility model.

The specific embodiment:

See Fig. 1,2,3, the utility model comprises a shell 10, a lampshade 20, a circuit board 30, a battery case 40 and a bottom 50, and wherein shell 10 is the ducted body of candle modeling, and its end face central authorities are provided with a perforation 11, and inside is provided with three screw hole columns 12.The opening inner edge of shell 10 is provided with an annular groove 13, and open side edges is provided with a location short slot 14.Lampshade 20 is the candlelight moulding, and its lower end is provided with the less noose section 21 of a diameter.Circuit board 30 is provided with two groups of two light emitting diodes (LED) 32,33 that connect by lead 31, and these circuit board 30 belows are provided with a power switch 34, a power spring 35 and an electroconductive elastic sheet 36.Wherein, this power switch 34 can be manually, vibration or light sensation control.Battery case 40 is a circular lamellar body 41, and the position, intermediate portion is provided with a hollow part 411, and the bottom surface is convexly equipped with a ring-type framework 42 and two stators 43, and ring-type framework 42 ora terminalis are provided with a location projection 421.Circular lamellar body 41 places of keeping to the side are provided with three fixing holes 44 and two two keying rods 45 that extend and have inner bolt hole downwards.Bottom 50 places of keeping to the side are provided with a taper open-work 51 and two lockholes 52, and periphery is provided with a location lug 53 and a location breach 54.

When the utility model is installed, the noose section 21 of lampshade 20 is placed in the perforation 11 of shell 10, circuit board 30 adheres on battery case 40 upsides and is adhesively fixed, make the power switch 34 of circuit board 30 be set in 43 of two stators, power spring 35 and electroconductive elastic sheet 36 are worn to ring-type framework 42 inside by hollow part 411.Circuit board 30 and battery case 40 are placed in the shell 10, make two

optical diodes

32,33 of circuit board 30 be placed on lampshade 20 inside in one high and one low mode, and fixing with shell 10 together with lampshade 20.In addition, 10 on battery case 40 and shell pass the fixing hole 44 of battery case 40 by screw, and spiral shell are tied in the screw hole column 12 of shell 10 inside.Equipped with battery 60 in the ring-type framework 42 pastes itself and power spring 35 and electroconductive elastic sheet 36 and supports.Bottom 50 is covered in the annular groove 13 of shell 10 bottom openings, and the location lug 53 of bottom 50 and locating notch 54 engage the location with the location short slot 14 of shell 10 and the locating convex block 421 of battery case 40.The tommy bar of power switch 34 is set in the taper open-work 51 of bottom 50, and passes two lockholes 52 of bottom 50 by screw, and spiral shell is tied in the inner bolt hole of two keying rods 45 of battery case 40.

See Fig. 4, circuit diagram of the present utility model, when it uses, the tommy bar of pulling power switch 34 is with power supply opening, battery 60 and circuit board 30 are connected, and, see through the form that fire flickered naturally when lampshade 20 is true to nature to be presented imitative candle and light by 32,33, the flickers luminous of circuit board 30 control two light emitting diodes with ad hoc fashion.Wherein, two

light emitting diodes

32,33 can be lighted simultaneously, as shown in Figure 5, also can be only one light, as shown in Figure 6.By alternately lighting of

light emitting diode

32,33, the utility model can present the flicker form.

In sum, the utlity model has following advantage:

At first, its not only more traditional candle has characteristics safe in utilization, convenient, attractive in appearance, and the bright form that subtracts flicker of candlelight can reach imitative candle true to nature and light the time, and it is lively, active that tool shows, and has purposes widely.

Secondly, the utility model overall structure is simple, volume is little.

Certainly, the above only is embodiment of the present utility model, be not to limit the utility model practical range, all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.

Claims

1, electronic simulation candle, comprise: a shell, a lampshade, a circuit board, a battery case and a bottom, wherein shell is a ducted body, its end face central authorities are provided with a perforation, and lampshade is the candlelight moulding, and its lower end is provided with a noose section, this noose section is sleeved on the perforation of outer casing top surface, circuit board and battery case are placed in enclosure, it is characterized in that: the circuit board downside is provided with a power switch, a power spring and an electroconductive elastic sheet, and bottom is covered on the outer casing bottom opening; The circuit board upside is provided with two groups of two light emitting diodes that connect by lead, and these two light emitting diodes are placed on the inner combination of lampshade in one high and one low mode, offer the through hole that a power supply source switch wears on the bottom.

2, electronic simulation candle according to claim 1 is characterized in that: fix with bonding way between described circuit board and battery case.

3, electronic simulation candle according to claim 1 is characterized in that: described two light emitting diodes are adhesively fixed together with lampshade and shell.

4, electronic simulation candle according to claim 1 is characterized in that: fixing by locked assembly lock knot between described battery case and shell.

5, electronic simulation candle according to claim 1, it is characterized in that: described battery case is a circular lamellar body, the position, intermediate portion is provided with a hollow part, the bottom surface is convexly equipped with a ring-type framework and two stators, the power switch of circuit board is set between two stators, and power spring and electroconductive elastic sheet are worn to ring-type framework inside by hollow part.