CN201795417U

CN201795417U - Animation lamp

Info

Publication number: CN201795417U
Application number: CN2010202589639U
Authority: CN
Inventors: 谢立栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-09
Filing date: 2010-07-09
Publication date: 2011-04-13
Anticipated expiration: 2020-07-09

Abstract

An animation lamp comprises a lamp holder, at least two luminous pieces and a circuit board. Pins are arranged on one side of the lamp holder; the luminous pieces are arranged inside the lamp holder; the circuit board arranged inside the lamp holder forms a current loop together with the luminous pieces; and a control circuit for driving the luminous pieces to alternately light up and extinguish is arranged on the circuit board. The animation lamp is characterized in that light guide plates mutually tightly attached together are further arranged on the lamp holder, the number of the light guide plates corresponds to the luminous pieces, different patterns or same patterns in staggered distribution are respectively drawn on the light guide plates, and each luminous piece is correspondingly arranged at the bottom of the corresponding light guide plate. Compared with the prior art, the animation lamp has the advantages that the light guide plates are adopted to replace an existing lampshade, adjacent light guide plates are mutually rightly attached so that the lamp is more compact in integral and small in volume, the patterns on different light guide plates are sequentially presented by the aid of alternate lighting of the luminous pieces, continuous change can be realized so that dynamic effect is achieved without relative movement of the lampshade or a mechanical structure, the integral structure is simpler, and processing and manufacturing are easier.

Description

A kind of animation lamp

Technical field

The utility model relates to a kind of animation lamp.

Background technology

Usually, light fixture is made up of the lampshade that is arranged on the illuminator in the light fixture and be set in outside the illuminator mostly, and illuminator sees through lampshade and outwards launches illumination.Though ordinary lamp and lantern can change decorative effect by different lampshade patterns, the most structure of the pattern on the lampshade is single, and the lampshade pattern lacks dynamic effect for static, and emulation and decorative effect are poor.

For this reason, people have designed the animation lamp with dynamic vision variation and decorative effect on the basis of existing light fixture, as the patent No. is that the Chinese utility model patent " continuous modification animation effect ornament lamp " of ZL90210312.1 is exactly a kind of improved animation effect lamp, this animation effect lamp is made of continuous modification curved surface lampshade, rotating image and light source, its lampshade wall is made up of various abnormal curved surfaces or various special-shaped lens, the distortion or the distortion effect of various attitudes when having the motion of simulated animal and natural landscape.When the light fixture of above-mentioned patent moves when the rotating image that is painted with animal and natural landscape figure, can produce continuous modification and have three-dimensional, lively animation effect, have the good decoration and the function of illumination, can make the dynamic effect projection magic lantern of various ornament lamps, celebrating red-letter day ornamental lamp, advertising lamp box and dance hall, stage.But, light fixture dynamic pattern effect is the caused by relative motion by lampshade wall and rotating image in the above-mentioned patent, this has relatively high expectations to the lampshade design, structurally, except light source and lampshade, also rotating image to be installed, and to reserve certain space so that special-shaped lens to be installed, but also need the device of design driven lampshade with respect to the picture rotation, this makes the volume of whole light fixture big, structure is comparatively complicated, and the lampshade wall will be designed to abnormal curved surface, and such curved design also increases difficulty and the complexity that lampshade is produced.

Summary of the invention

Technical problem to be solved in the utility model is that a kind of simple and compact for structure, volume is small and exquisite and dynamic effect is good animation lamp is provided at above-mentioned prior art present situation.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this animation lamp includes:

Lamp socket, a side of this lamp socket has pin;

At least two illuminators are arranged in the described lamp socket;

And circuit board, being arranged in the described lamp socket and and forming current loop with described illuminator, described circuit board is provided with and drives the control circuit that described illuminator replaces light on and off;

It is characterized in that: also be provided with corresponding on the described lamp socket and be close to together LGP mutually with described illuminator quantity, draw the identical patterns that has distinct patterns or mutual dislocation to distribute on the described LGP respectively, each described illuminator is arranged at the bottom of corresponding described LGP accordingly.

Disturb for fear of the illumination between adjacent two illuminators, improve isolation effect,, separate by shadow shield between two adjacent described illuminators as preferably.

For the ease of the installation of LGP and with the cooperating of corresponding illuminator, described illuminator is the LED lamp, the bottom of each described LGP offers the U-shaped groove, described illuminator is arranged in the U-shaped groove of corresponding described LGP.

The number of illuminator and LGP are corresponding one by one, as preferably, described illuminator can be two, include first light emitting diode and second light emitting diode, described control circuit is a core with the photo resistance and first triode, also include second triode, the 3rd triode, first electrochemical capacitor, second electrochemical capacitor and the 3rd electrochemical capacitor, wherein, one end of described photo resistance links to each other with described first transistor base, the other end one tunnel of this photo resistance links to each other with the positive pole of described first electrochemical capacitor, and another road links to each other with the colelctor electrode of described first triode; The base stage of described first triode links to each other through the negative pole of the 3rd resistance one tunnel with described first electrochemical capacitor, and another road links to each other with the emitter stage of this first triode; The positive pole one tunnel of described first electrochemical capacitor is connected with the negative electrode of first diode, another road is connected with the negative electrode of second voltage-stabiliser tube, the negative pole one tunnel of this first electrochemical capacitor links to each other with the anode of second diode, another road links to each other with the anode of first voltage-stabiliser tube, and the anode of described second diode cathode and second voltage-stabiliser tube connects the back altogether and links to each other with the zero line of external AC power supply; The anode one tunnel of described first diode links to each other with the negative electrode of described first voltage-stabiliser tube, and another road links to each other with the live wire of external AC power supply behind electric capacity, first resistance successively; The two ends of described electric capacity also and be connected to second resistance; The base stage of described second triode one the tunnel links to each other with the colelctor electrode of described first triode behind the 5th resistance, the second the tunnel links to each other through the anode of the 4th resistance with described first light emitting diode, Third Road links to each other through the colelctor electrode of the 6th resistance with this second triode, and the negative electrode of described first light emitting diode is connected the colelctor electrode of described second triode; The base stage one tunnel of described the 3rd triode links to each other through the colelctor electrode of the 7th resistance with described first triode, another road links to each other with the negative pole of described second electrochemical capacitor, the positive pole of this second electrochemical capacitor is connected with the negative electrode of described first light emitting diode, the colelctor electrode one tunnel of described the 3rd triode links to each other through the colelctor electrode of the 8th resistance with described first triode, another road links to each other with the negative electrode of described second light emitting diode, the negative electrode of this second light emitting diode links to each other with the positive pole of described the 3rd electrochemical capacitor again, the anode of the anode of this second light emitting diode and described first light emitting diode connects altogether, the negative pole of described the 3rd electrochemical capacitor links to each other with the base stage of described second triode, and the emitter stage of the emitter stage of described the 3rd triode and described second triode connects the back altogether and links to each other with the negative pole of described first electrochemical capacitor.

For the ease of assembling and maintenance, described lamp socket includes procapsid and the back casing that removably connects, described pin is the input of described control circuit and is connected on the described circuit board, offers the jack that can supply described pin to stretch out on the back casing of described lamp socket.

Compared with prior art, advantage of the present utility model is: adopt LGP to replace existing lampshade, adjacent LGP is close to mutually makes that the light fixture overall structure is compact more, volume is small and exquisite; Pattern on the different LGPs is luminous and present successively by replacing of illuminator, and can realize changing continuously and reach dynamic effect, and replacing of illuminator luminously controlled by circuit board, need not relative motion or frame for movement by lampshade, overall structure is more simple, and processing and manufacturing is more easy.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model embodiment one.

Fig. 2 is the three-dimensional exploded view of the utility model embodiment one.

Fig. 3 is the control circuit figure of the utility model embodiment one.

Fig. 4 is the three-dimensional exploded view of the utility model embodiment two.

The specific embodiment

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

Embodiment one, as Fig. 1～shown in Figure 3:

The animation lamp of present embodiment includes lamp socket 1, and this lamp socket 1 is made up of procapsid 11 that removably connects and back casing 12, and a side of lamp socket 1 has two pins 5, offers the jack that can supply pin 5 to stretch out on the back casing 12;

Be provided with two illuminators 6 and the circuit board 3 that is connected with pin 5 in the lamp socket 1, circuit board 3 and illuminator 6 form current loop, pin 5 is electrically connected as input and city, circuit board 3 is provided with can control the alternately control circuit of light on and off of two illuminators 6, also being provided with two on the lamp socket 1 is close to together and the LGP 2 of ovalize, can draw the different pattern of any setting of position relation or the identical patterns that mutual dislocation is provided with on two LGPs 2 respectively, the bottom of each LGP 2 offers U-shaped groove 21, the bottom of each LGP 2 all is provided with an illuminator 6 accordingly, and this illuminator 6 is arranged in the U-shaped groove 21 of corresponding LGP 2, separates by shadow shield 4 between two adjacent illuminators 6.

Wherein, the control circuit that two illuminators 6 of present embodiment and circuit board 3 form as shown in Figure 3, two illuminators 6 adopt the LED lamp and are respectively first LED 1 and second LED 2, control circuit is a core with the photo resistance R0 and the first triode Q1, wherein photo resistance R0 is the CDS photo resistance, control circuit also includes the second triode Q2, the 3rd triode Q3, the first electrochemical capacitor C1, the second electrochemical capacitor C2 and the 3rd electrochemical capacitor C3, wherein, the end of photo resistance R0 links to each other with the first triode Q1 base stage, the other end one tunnel of this photo resistance R0 links to each other with the positive pole of the first electrochemical capacitor C1, and another road links to each other with the colelctor electrode of the first triode Q1; The base stage of the first triode Q1 links to each other through the negative pole of the 3rd resistance R 3 one road and the first electrochemical capacitor C1, and another road links to each other with the emitter stage of this first triode Q1; The positive pole one tunnel of the first electrochemical capacitor C1 is connected with the negative electrode of the first diode D1, another road is connected with the negative electrode of the second voltage-stabiliser tube ZD2, the negative pole one road of this first electrochemical capacitor C1 and the anode of the second diode D2 link to each other, another road links to each other with the anode of the first voltage-stabiliser tube ZD1, and the anode of the second diode D2 negative electrode and the second voltage-stabiliser tube ZD2 connects the back altogether and links to each other with the zero line of external AC power supply; The anode one tunnel of the first diode D1 links to each other with the negative electrode of the first voltage-stabiliser tube ZD1, and another road links to each other with the live wire of external AC power supply after capacitor C 0, first resistance R 1 successively; The two ends of capacitor C 0 also and be connected to second resistance R 2;

The base stage of the second triode Q2 one the tunnel links to each other with the colelctor electrode of the first triode Q1 after the 5th resistance R 5, the second tunnel anode through the 4th resistance R 4 and first LED 1 links to each other, Third Road links to each other through the colelctor electrode of the 6th resistance R 6 with this second triode Q2, and the negative electrode of first LED 1 is connected the colelctor electrode of the second triode Q2; The base stage one tunnel of the 3rd triode Q3 links to each other through the colelctor electrode of the 7th resistance R 7 and the first triode Q1, another road links to each other with the negative pole of the second electrochemical capacitor C2, the positive pole of this second electrochemical capacitor C2 and the negative electrode of first LED 1 are connected, the colelctor electrode one tunnel of the 3rd triode Q3 links to each other through the colelctor electrode of the 8th resistance R 8 and the first triode Q1, another road links to each other with the negative electrode of second LED 2, the negative electrode of this second LED 2 links to each other with the positive pole of the 3rd electrochemical capacitor C3 again, the anode of the anode of this second LED 2 and first LED 1 connects altogether, the negative pole of the 3rd electrochemical capacitor C3 links to each other with the base stage of the second triode Q2, and the emitter stage of the emitter stage of the 3rd triode Q3 and the second triode Q2 connects the back altogether and links to each other with the negative pole of the first electrochemical capacitor C1.

The operation principle of the above-mentioned control circuit of present embodiment is:

Two pins connect live wire L and the zero line N of external AC AC120V respectively, and by the resistance-capacitance depressurization of capacitor C 0, and the output size is the DC voltage of 5.6V after the RC rectification of the capacitor C 0 and second resistance R 2; The CDS photo resistance R0 and the first triode Q1 constitute a light-operated circuit, when external light is darkened to a certain degree, the resistance of photo resistance R0 increases, so, the base voltage of the first triode Q1 raises, the first triode Q1 conducting, the second electrochemical capacitor C2 and the 3rd electrochemical capacitor C3 begin charging.

Wherein, the capacitance characteristic of the second electrochemical capacitor C2 and the 3rd electrochemical capacitor C3 is not quite identical, one of them discharges and recharges time ratio, and another is fast, suppose that second electrochemical capacitor C2 charging is fast, at this moment, the base stage of the 3rd triode Q3 that is connected with this second electrochemical capacitor C2 produces base current, the 3rd triode Q3 conducting (promptly producing collector current), at this moment, the second Light-Emitting Diode LED2 that links to each other with the second electrochemical capacitor C2 lights; Because the conducting of the 3rd triode Q3 has stoped the charging of the 3rd electrochemical capacitor C3, so the second triode Q2 is in cut-off state at this moment, the first Light-Emitting Diode LED1 that links to each other with the second triode Q2 does not work;

Behind the second electrochemical capacitor C2 discharge off, the base current of the 3rd triode Q3 disappears, the 3rd triode Q3 is become by conducting and ends, second LED 2 also just extinguishes, meanwhile, ending of the 3rd triode Q3 makes the 3rd electrochemical capacitor C3 be in the state that continues charging, so, the second triode Q2 is switched on, and first LED 1 is lighted.

Therefore, the above-mentioned second electrochemical capacitor C2, the 3rd electrochemical capacitor C3 be repeated charge again and again, the conducting of the 3rd triode Q3 and the second triode Q2 is by hocketing, it is alternately luminous that win LED 2 and second LED 2 are realized, formed the dynamic effect of flash of light.

Embodiment two, as shown in Figure 4:

Different is for present embodiment two and embodiment one, the conductive plate of present embodiment two has three, as shown in Figure 4, the animation lamp of present embodiment also include lamp socket 1 ', lamp socket 1 ' by the procapsid 11 that removably connects ' and back casing 12 ' form, lamp socket 1 ' a side have two pins 5 ', back casing 12 ' on offer can for the jack 121 of pin 5 ' stretch out ';

Lamp socket 1 ' in be provided with three LED lamps as illuminator 6 ', lamp socket 1 ' interior also be provided be connected with pin 5 ' circuit board 3 ', circuit board 3 ' and illuminator 6 ' formation current loop, pin 5 ' be electrically connected as input and city, circuit board 3 ' be provided with can be controlled the control circuit of light on and off of three illuminators 6 ' alternately, lamp socket 1 ' on also be provided with three be close to mutually together LGP 2 ', three LGPs 2 ' on draw the identical patterns that has different pattern that the position relation is provided with arbitrarily or mutual dislocation to be provided with respectively, each LGP 2 ' the bottom offer U-shaped groove 21 ', each LGP 2 ' the bottom all be provided with accordingly an illuminator 6 ', and the corresponding LGP 2 of this illuminator 6 ' be arranged on ' U-shaped groove 21 ' in, two adjacent illuminators 6 ' between by shadow shield 4 ' separate.

The control circuit of present embodiment two is to increase electrochemical capacitor, triode and a light emitting diode on the control circuit basis of embodiment one again, and the basic functional principle of circuit is identical, does not give unnecessary details at this.

Claims

1. an animation lamp includes

Lamp socket (1), a side of this lamp socket (1) has pin (5);

At least two illuminators (6) are arranged in the described lamp socket; And

Circuit board (3) is arranged in the described lamp socket (1) and with described illuminator (6) and forms current loop, and described circuit board (3) is provided with and drives the alternately control circuit of light on and off of described illuminator (6);

It is characterized in that: also be provided with corresponding on the described lamp socket (1) and be close to together LGP (2) mutually with described illuminator (6) quantity, draw the identical patterns that has distinct patterns or mutual dislocation to distribute on the described LGP (2) respectively, each described illuminator (6) is arranged at the bottom of corresponding described LGP (2) accordingly.

2. animation lamp according to claim 1 is characterized in that: separate by shadow shield (4) between adjacent two described illuminators (6).

3. animation lamp according to claim 1 is characterized in that: described illuminator is the LED lamp, and the bottom of each described LGP (2) offers U-shaped groove (21), and described illuminator (6) is arranged in the U-shaped groove (21) of corresponding described LGP (2).

4. animation lamp according to claim 3, it is characterized in that: described illuminator has two, include first light emitting diode (LED1) and second light emitting diode (LED2), described control circuit is a core with photo resistance (R0) and first triode (Q1), also include second triode (Q2), the 3rd triode (Q3), first electrochemical capacitor (C1), second electrochemical capacitor (C2) and the 3rd electrochemical capacitor (C3), wherein, one end of described photo resistance (R0) links to each other with described first triode (Q1) base stage, the other end one tunnel of this photo resistance (R0) links to each other with the positive pole of described first electrochemical capacitor (C1), and another road links to each other with the colelctor electrode of described first triode (Q1); The base stage of described first triode (Q1) links to each other with the negative pole of described first electrochemical capacitor (C1) through the 3rd resistance (R3) a tunnel, and another road links to each other with the emitter stage of this first triode (Q1); The positive pole one tunnel of described first electrochemical capacitor (C1) is connected with the negative electrode of first diode (D1), another road is connected with the negative electrode of second voltage-stabiliser tube (ZD2), the negative pole one tunnel of this first electrochemical capacitor (C1) links to each other with the anode of second diode (D2), another road links to each other with the anode of first voltage-stabiliser tube (ZD1), and the anode of described second diode (D2) negative electrode and second voltage-stabiliser tube (ZD2) connects the back altogether and links to each other with the zero line of external AC power supply; The anode one tunnel of described first diode (D1) links to each other with the negative electrode of described first voltage-stabiliser tube (ZD1), and another road links to each other with the live wire of external AC power supply behind electric capacity (C0), first resistance (R1) successively; The two ends of described electric capacity (C0) also and be connected to second resistance (R2);

The base stage of described second triode (Q2) the one tunnel links to each other with the colelctor electrode of described first triode (Q1) behind the 5th resistance (R5), the second the tunnel links to each other through the anode of the 4th resistance (R4) with described first light emitting diode (LED1), Third Road links to each other through the colelctor electrode of the 6th resistance (R6) with this second triode (Q2), and the negative electrode of described first light emitting diode (LED1) is connected the colelctor electrode of described second triode (Q2); The base stage one tunnel of described the 3rd triode (Q3) links to each other through the colelctor electrode of the 7th resistance (R7) with described first triode (Q1), another road links to each other with the negative pole of described second electrochemical capacitor (C2), the positive pole of this second electrochemical capacitor (C2) is connected with the negative electrode of described first light emitting diode (LED1), the colelctor electrode one tunnel of described the 3rd triode (Q3) links to each other through the colelctor electrode of the 8th resistance (R8) with described first triode (Q1), another road links to each other with the negative electrode of described second light emitting diode (LED2), the negative electrode of this second light emitting diode (LED2) links to each other with the positive pole of described the 3rd electrochemical capacitor (C3) again, the anode of the anode of this second light emitting diode (LED2) and described first light emitting diode (LED1) connects altogether, the negative pole of described the 3rd electrochemical capacitor (C3) links to each other with the base stage of described second triode (Q2), and the emitter stage of the emitter stage of described the 3rd triode (Q3) and described second triode (Q2) connects the back altogether and links to each other with the negative pole of described first electrochemical capacitor (C1).

5. according to claim 1 or 2 or 3 or 4 described animation lamps, it is characterized in that: described lamp socket (1) includes procapsid (11) and the back casing (12) that removably connects, described pin (5) is for the input of described control circuit and be connected on the described circuit board (3), offers the jack that can stretch out for described pin (5) on the back casing (12) of described lamp socket (1).