CN2319672Y

CN2319672Y - Induction colour regulating device

Info

Publication number: CN2319672Y
Application number: CN 97242641
Authority: CN
Inventors: 张锡原
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-14
Filing date: 1997-11-14
Publication date: 1999-05-19
Anticipated expiration: 2007-11-14

Abstract

The utility model relates to an inductive type color regulating device which mainly comprises an induction device which can deliver the inducted signal to a changeover circuit which can convert the signal to voltage. The voltage can be output a voltage control and constant current loop, and then can be conveyed to a luminous body, wherein, the luminous body is composed of at least two semiconductor luminous elements of different colors. The induction device can control the luminescence of the luminous body to be strong or weak, and can produce different colorful color light of different colors by using the structures.

Description

The induction type ager

The utility model includes the device of variable illumination effect, refers to a kind of induction type ager with induction controller especially.

Former times, the projecting lamp used used because of the projecting lamp collocation that needs are organized different colours more often, deficiency in economic performance, and the illuminator of general projecting lamp adopts Halogen lamp LED more, the effective output of Halogen lamp LED is less, heat loss is bigger, and is more dangerous in short, the use in the service life of Halogen lamp LED, easily burn, easily cause fire.

The purpose of this utility model, it is lower and heat loss is less, service life is long and can be installed on user's needs in the window of kitchen in order to build space atmosphere or to be fixedly arranged on the lighting effects that set off the art work on the art work show stand to provide in a kind of practicality cost, also can be arranged at the induction type ager of dazzling beautiful radiance that then changes various different colours in the toy.

For achieving the above object, the utility model induced color ager mainly comprises: an induction installation, and a change-over circuit, a Control of Voltage are decided current loop and illuminator; Its architectural feature is: this illuminator is made up of the semiconductor light-emitting elements of two different colours at least.According to embodiment of the present utility model, above-mentioned induction installation can be a photosensitive device, a temperature sensing device, a sound-controlled apparatus or a location aware device; This change-over circuit of above-mentioned photosensitive device is one light/voltage conversion circuit, and this change-over circuit of this temperature sensing device is a temperature/voltage change-over circuit, and this change-over circuit of this location aware device is one position/voltage conversion circuit; This change-over circuit of above-mentioned sound-controlled apparatus is one sound/voltage conversion circuit, and this sound/voltage conversion circuit system comprises a bandpass filter, a commutating circuit and a waveform shaper.In addition, above-mentioned semiconductor light-emitting elements can be light emitting diode.Above-mentioned illuminator can be made up of several red light emitting diodes, several blue LEDs or several green LEDs.Above-mentioned illuminator can be by the wafer set all-in-one-piece multi-color LED of the semiconductor light-emitting elements of several different colours.Above-mentioned light emitting diode can be fixedly arranged in a projecting lamp or the toy.

This device mainly has following advantage:

1, this induction type ager can see through variations such as external sound, light, temperature position difference, and the light that this illuminator is sent produces the different variation of light and shade, can produce about 256 kinds of different coloured light if adopt red, blue, green three looks to be matched.

2, this device can be formed a projecting lamp, can solve the illuminator Halogen lamp LED of general projecting lamp, and the effective output of Halogen lamp LED is less, heat loss is bigger, more unsafe puzzlement in short, the use in the service life of Halogen lamp LED, also this device can be arranged in the toy ball, as several photosensitive devices being located at the diverse location on this toy ball spheroid, then the bright and dark light sensed of this each photosensitive device is all difference, thus the luminosity of this each illuminator neither with.

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

Fig. 1 is a structure calcspar of the present utility model.

Fig. 2 is the structure calcspar of the utility model first embodiment.

Fig. 3 is the structure calcspar of the utility model second embodiment.

Fig. 4 is the structure calcspar of the utility model the 3rd embodiment.

Fig. 5 is the structure calcspar of the utility model the 4th embodiment.

Fig. 6 is the effect schematic diagram of the utility model illuminator preferred embodiment.

Fig. 7 is the effect schematic diagram of another embodiment of the utility model illuminator.

Fig. 8 is the stereo appearance figure of the utility model preferred embodiment.

Fig. 9 is the stereo appearance figure of another embodiment of the utility model.

Figure 10 is the utility model stereo appearance figure of an embodiment again.

See also shown in Figure 1:

The utility model is a kind of induction type ager, and this induction type ager owner will comprise an induction installation 10, a change-over circuit 40, a Control of Voltage and decide current loop 50 and illuminator 60; This illuminator 60 is formed (this specification system is illustrated with the semiconductor light-emitting elements of three kinds of different color lights such as redness, blueness,

green LED

61,62,63) by the semiconductor light-emitting elements of at least two kinds of different colours.

Please cooperate shown in Fig. 2-3:

This induction installation 10 can be a photosensitive device 11 or a temperature sensing device 12, if this induction installation 10 is 11 these change-over circuits 40 of a photosensitive device is to need to adopt one light/voltage conversion circuit 41, this photosensitive device 11 is sensed and is delivered to this light/voltage conversion circuit 41 immediately after the variation of a bright and dark light and produces the different variation of voltage signals, and will change the different voltage signal in back and be delivered to this Control of Voltage and decide current loop 50 and output to this redness at last respectively, blue,

green LED

61,62,63, control this redness by the variation of this voltage signal, blue,

green LED

61,62, the difference of 63 luminosity is so this photosensitive device 11 can be followed the trail of the different variation of light (as light by bright to dark) at any time and make this illuminator 60 produce different brightness and coloured light; If this induction installation 10 is 12 these change-over circuits 40 of a temperature sensing device is to need to adopt a temperature/voltage change-over circuit 42, this temperature sensing device 12 is delivered to the different variation of these temperature/voltage change-over circuit 42 generation one voltage signals after sensing a variation of temperature, and will change the different voltage signal in back and be delivered to this Control of Voltage and decide current loop 50 and output to this redness, blueness,

green LED

61,62,63 at last respectively, control the difference of this redness, blueness, 61,62,63 luminosity of green LED by the variation of this voltage signal.

Please cooperate shown in Figure 4:

This induction installation also can set that this installs this redness with a sound-controlled apparatus 13 control, blue,

green LED

61,62,63 luminosity light and shade changes, utilize a sound receiver 131 reception outside sound signals and cooperate to be sent to organize sound/voltage conversion circuits 43 more with the needs that use, all include multi-group bandpass filter 431 (this specification hypothesis only needs one group of sound/voltage conversion circuit 43 and three groups of bandpass filters 431 of 43 need of this sound/voltage conversion circuit to explain it) in this each group sound/voltage conversion circuit 43, the bandpass filter 431 of these many groups all can be adjusted the logical frequency of various band with user's needs; Then this sound receiver 131 receives and respectively it is sent to this behind the extraneous alternative sounds signal and respectively organizes bandpass filter 431, this is respectively organized the signal that 431 of bandpass filters allow to meet the logical frequency of this band and passes through when respectively organizing bandpass filter 431 through this when the outside sound signal, makes this output signal of respectively organizing bandpass filter 431 all meet the user and respectively organizes the band that sets in the bandpass filter 431 in this and lead to frequency; Then this is respectively organized the signal of bandpass filter 431 outputs and import a commutating circuit 44 respectively, import a waveform shaper 45 and this Control of Voltage more respectively through the signal of these commutating circuit 44 rectifications and decide current loop 50 and import this redness, blueness,

green LED

61,62,63 at last respectively, by above-mentioned structure then this device can change the difference of this redness, blueness,

green LED

61,62,63 lightnesses along with the difference of external sound frequency.

Please cooperate shown in Figure 5:

This induction installation 10 can be set the variation of controlling this device redness, blueness,

green LED

61,62,63 shading values with a location aware device 20 (as potentiometer); This location aware device 20 receives that the variation of object space promptly outputs to one position/voltage conversion circuit 46, and the voltage after will changing again outputs to this Control of Voltage to be decided current loop 50 and output to this redness, blueness,

green LED

61,62,63 at last.By above-mentioned structure then can utilize this location aware device 20 at any time the tracer body position variation so that control the variation of this redness, blueness,

green LED

61,62,63 lightnesses.

See also Fig. 6 to Figure 10:

This device can be formed 70 of projecting lamps and can utilize as a potentiometer and control the mixed light A that this redness, blueness,

green LED

61,62,63 are sent the various ruddiness of different brightness, blue light, green glow and produced another kind of different colours through the common factor of light with the difference of object space; This device also can be arranged in the toy ball 71, as several photosensitive devices 11 being located at the diverse location on these toy ball 71 spheroids, then so the bright and dark light sensed of this each photosensitive device 11 is all different these each redness, blue,

green LED

61,62,63 luminosity is neither together, again if the redness on this toy ball 71, blue,

green LED

61,62,63 concentrate big then this coloured light that sends of density closely to locate to form a mixed light A in one, if should concentrate less then this coloured light that sends of density also can form a mixed light A, and see through this redness in a distant place, blue,

green LED

61,62, but difference that light and shade changes that 63 emit beam more mixed luminescence goes out multiple coloured light (about 256 kinds of different coloured light).

This device also can redness, blueness,

green LED

61,62,63 changes are set to a multi-color LED 80, the inside of this multi-color LED 80 is made up of the wafer of the semiconductor light-emitting elements of a plurality of different colours, so can send the coloured light of red, blue, green or the like various different colours, and be mixed into another kind of mixed light A, and utilize the difference of these multi-color LED 80 lightnesses and produce the various beautiful different mixed light A that dazzle via the common factor of light.

In sum, this device mainly has following advantage:

1, this induction type ager can see through variations such as external sound, light, temperature position difference, then should redness, the light that sends of blueness,

green LED

61,62,63 will produce the different variation of light and shade, can produce about 256 kinds of different coloured light if adopt red, blue, green three looks to be matched.As this device if adopt sound-controlled apparatus 13, then should redness, blueness,

green diode

61,62,63 can produce various different color lights immediately as the difference of the size of tum or song in the song and rhythm with the outside sound signal and change, and founds the stereo optical effect.

2, this device can be formed a projecting lamp 70, the illuminator that can solve general projecting lamp adopts Halogen lamp LED, and the effective output of Halogen lamp LED is less, heat loss is bigger, the service life of Halogen lamp LED is shorter, more unsafe puzzlement in the use, also this device can be arranged in the toy ball 71, as several photosensitive devices 11 being located at the diverse location on these toy ball 71 spheroids, then the bright and dark light sensed of this each photosensitive device 11 is all difference, so this each redness, blue,

green LED

61,62, but difference that light and shade changes that 63 emit beam more mixed luminescence goes out about 256 kinds of different coloured light.

3, this semiconductor light-emitting elements of the present utility model also can be changed and be set to a multi-color LED 80, and multiple different coloured light can be sent in the inside of this multi-color LED 80, and is mixed into another kind via the common factor of light and dazzles beautiful mixed light A.

Claims

1, a kind of induction type ager, it mainly comprises:

One induction installation (10), a change-over circuit (40), a Control of Voltage are decided current loop (50) and illuminator (60); It is characterized in that: this illuminator (60) is made up of the semiconductor light-emitting elements of two different colours at least.

2, induction type ager according to claim 1 is characterized in that, this induction installation can be a photosensitive device (11), a temperature sensing device (12), a sound-controlled apparatus (13) or a location aware device (20).

3, induction type ager according to claim 2, it is characterized in that, this change-over circuit (40) of this photosensitive device (11) is one light/voltage conversion circuit (41), this change-over circuit (40) of this temperature sensing device (12) is a temperature/voltage change-over circuit (42), and this change-over circuit (40) of this location aware device (20) is one position/voltage conversion circuit (46).

4, induction type ager according to claim 2, it is characterized in that, this change-over circuit (40) of this sound-controlled apparatus (13) is one sound/voltage conversion circuit (43), and this sound/voltage conversion circuit (43) is to comprise a bandpass filter (431), a commutating circuit (44) and a waveform shaper (45).

5, induction type ager according to claim 1 is characterized in that, this semiconductor light-emitting elements can be light emitting diode.

6, induction type ager according to claim 1 is characterized in that, this illuminator (60) can be made up of several red light emitting diodes (61), several blue LEDs (62) or several green LEDs (63).

7, induction type ager according to claim 1 is characterized in that, this illuminator (60) can be by the wafer set all-in-one-piece multi-color LED (80) of the semiconductor light-emitting elements of several different colours.

8, according to claim 1,5,6 described induction type agers, it is characterized in that, this light emitting diode can be fixedly arranged in a projecting lamp (70) or the toy (71).