CN2752082Y

CN2752082Y - Multicolour variable colour electronic illuminating ortical fibre ovnament

Info

Publication number: CN2752082Y
Application number: CNU2004201024378U
Authority: CN
Inventors: 罗羿
Original assignee: ZHENGMENG ELECTRONIC CO Ltd SHENZHEN
Current assignee: ZHENGMENG ELECTRONIC CO Ltd SHENZHEN
Priority date: 2004-12-01
Filing date: 2004-12-01
Publication date: 2006-01-18
Anticipated expiration: 2014-12-01

Abstract

The utility model relates to an electric optical fibre ornament, which is composed of a base and an optical fiber ornament, wherein a light emitting source is positioned in the inner cavity of the base and comprises a printed circuit board and a power supply battery. LEDs and an LED control circuit are installed on the printed circuit board, and the LED control circuit can respectively control the switching and the brightness of at least three LEDs. The circuit board is also provided with a speaker which can sends out songs, voices, etc., and a speech chip. The optical fiber ornament comprises a specific ornament, such as Chinese traditional figures, twelve animal models, etc., the inner cavities of which are distributed with light conducting fiber threads. The optical fibre ornament can send out changeable colours or flickering light and voices under the control of the circuit. Because the ornament is smaller and is provided with a hook or a sucking disk, the utility model is very convenient to install in a show window, a glass curtain wall or a room, and an automobile, and the purposes that the environment is beautified and the life is strewed are achieved.

Description

Colorful variable color electron luminescence optical fiber ornaments

Technical field

The utility model relates to a kind of optical fiber ornaments, and particularly a kind of energy is luminous, the electronic optical fibre ornaments of sounding.

Background technology

At present, the general optical fiber ornaments adopt Alternating Current Power Supply usually, one end of a plurality of optical fiber is located on the decoration panel, the other end is then restrainted together, be arranged at by the color separation rotating disk, this color separation rotating disk is provided with the light transmission piece of different colours, utilizes the color separation dial rotation, light is filtered and the light of generation different colours through different light transmission piece, and light with different colors can be produced changeable light and change on decoration panel by the guiding of optical fiber.Light source generally all is to be made of common bulb and power supply.Adopt the optical fiber ornaments of prior art that following shortcoming is arranged: the volume of conventional light source and required heat-dissipating space thereof are bigger, and the cost height can't be applied to the small size ornaments; Expend the energy, and have temperature overheating to cause situation generations such as fibre strain.

Summary of the invention

For the volume and the required heat-dissipating space thereof that overcome the existing fiber ornaments is bigger, can't be applied to the small size ornaments; Expend the energy, temperature overheating causes defectives such as fibre strain, the utility model provides a kind of electronic optical fibre ornaments, these electronic optical fibre ornaments adopt powered battery, utilize led lighting stable and have the alternative characteristic of multiple color,, cooperate the optical fiber structure conduction as light source, and, make it to realize alternately changing of color and light and shade by integrated circuit control.

The utility model is made up of base and optical fiber jewelry, and optical fiber jewelry and base are fixed together.Base intracavity is equipped with light emitting source, light emitting source comprises printed circuit board (PCB) and supplying cell, several LED that can send out different colours light and control circuits thereof are installed on the circuit board, little loudspeaker and control circuit thereof also are installed on the circuit board, functional select switch also is installed on the circuit board, can select whether luminous, sounding whether.Optical fiber jewelry comprises concrete ornament, for example Chinese traditional good fortune, high post, longevity, auspiciousness moulding, Journey to the West series character moulding, figure of buddha moulding, 12 symbolic animals associated with a 12 year cycle moulding, Chinese traditional text style etc., and be distributed in optical fiber wire in the jewelry inner chamber, optical fiber wire one end is provided with by folder bundle back next-door neighbour's light emitting diode, and the other end is dispersed in optical fiber jewelry surface needs luminous position.Back or head at ornaments are provided with hook or sucker, the convenient installation.LED also can be set to many groups (color can be identical or different) in addition, is controlled by a plurality of integrated circuits respectively, utilizes each control circuit to cooperatively interact, and can make spot pattern produce order or the light and shade of melody and the variation of color.

The beneficial effects of the utility model are:

(1) cost reduces in a large number;

(2) voltage, electric current are low far beyond conventional bulb, therefore not only do not have high heat dissipation problem, and whole line work is also more stable, and security improves thereupon, and the scope of application is more extensive.

(3) because the characteristic of light-emitting diodes pipe low current voltage, thus expending of the energy can effectively be reduced, and also it need not to pay special attention to radiating requirements, thereby can be used in the small size.

(4) no high temperature problem is not so have the situation of optical fiber temperature distortion.

(5) adopt new material to make, quality is light and handy, has adopted sucked type or hook to install, and can be used for easily using as decorating in all kinds of show windows, glass curtain wall door and window or the car.

The purpose of this utility model, feature and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.

Description of drawings

Fig. 1 is the front view of the utility model embodiment.

Fig. 2 is the A-A cutaway view of the utility model embodiment.

Fig. 3 is the rearview of the utility model embodiment.

The circuit theory diagrams of Fig. 4 the utility model embodiment.

The specific embodiment

Figure 1 shows that electronic optical fibre plastics or Poly Foam character moulding, this character moulding 1 is connected with a base 2, one cylindrical bore opening 5 is arranged on the base 2, the optical fiber character moulding is made of plastic, be distributed with optical fiber wire 4 in its internal cavities, the one end folder bundle back of this optical fiber wire is provided with in close proximity to light emitting diode 6, and the other end intersperses among the body surface L place of character moulding 1.The inner chamber of base 1 includes printed circuit board (PCB) 7 and supplying cell 3, two groups of light emitting diodes are installed on the printed circuit board (PCB), wherein one group is that 3 light emitting diodes 6 are aimed at the opening of cylindrical bore, second group is 1 light emitting diode, facing to an end of second group of optical fiber wire, the other end of second group of optical fiber wire is distributed on the base, in order to realize the luminous of luminous point on the base, functional select switch also is installed, electric routing battery 3 power supplies on the circuit board on this printed circuit board (PCB).

As shown in Figure 3, be provided with a hook or sucker 8, make this jewelry can hang easily or be adsorbed in show window, glass curtain wall or indoor, the automobile at the back side of this character moulding head.

Described character moulding is plastics or Poly Foam goods, in light weight, cost is low, described ornaments can also be made China traditional good fortune, high post, longevity, auspiciousness moulding, Journey to the West series character moulding, The Romance of the Three Kingdoms series character moulding, China's literal in red-letter day: happy birthday, joyously celebrate a festival figure of buddha moulding, many kinds such as zodiac animal moulding.

Below the circuit part in these ornaments is made an explanation:

At Fig. 4, the circuit that can see printed circuit board (PCB) 7 includes 3LED output control chip U1, it is the chip of NX-09C102 that U1 can adopt model, also can adopt as becoming the JB6506-1/-2 of industry forever, the SC 3149-X series of the M1XXX series of the CS98XX series of 402-A, silicon section electronics, the WEL30XX series of Ri Laida, the illumination of three looks, the DJ30XX series of the sincere science and technology of silicon, the ANA61XX series of ANA company, huge gentry, the IC chip of day unrestrained semi-conductive M1347.Coremaking sheet U1 can control the variation of red, green, blue different color and brightness, U1 has three LED output control terminal mouths, three functions are selected input port: one of them is ON/OFF control, two is working mode selection in addition, these two ports want the youngest unsettled, one ground connection, have four kinds of combinations, and internal oscillator, the resistance of can connecting between its input port and output port is to change the LED pace of change; Also include red light emitting diodes LED1, green LED LED2, blue LED LED3, they respectively with 10 pin of U1,11 pin, 12 pin link to each other, the 6 pin external connection battery positive poles of U1, the voltage range that requires is that 1.5V is to 4.5V, at external two joint dry cells, when cell voltage is 3V, quiescent current is no more than 5 μ A, so just guaranteed that circuit is at off position at ordinary times, power consumption is very little, prolonged the working time of battery, 7 pin of U1 are output pins of chip internal oscillator, 8 pin of U1 are input pins of chip internal oscillator, 7 pin of U1 connect 8 pin of UI through resistance R 4, the 9 pin external connection battery negative poles of U1,10 pin of U1 are LED control output pin, external LED1 negative pole, the LED1 positive pole is connected to anode through resistance R 1, and 11 pin are LED control output pin, external LED2 negative pole, the LED2 positive pole is connected to anode through

resistance R

2, and 12 pin are LED control output pin, external LED3 negative pole, the LED3 positive pole is connected to anode through

resistance R

3,2 pin of U1 are ON/OFF control inputs of chip, and when it was unsettled, chip was not worked, chip operation when it is low level, 3 pin of U1 and 4 pin constitute the function of chip jointly and select input, both: when 3 pin unsettled, when 4 pin were unsettled, the U1 mode of operation was monochromatic flicker; When 3 pin connect low level, when 4 pin are unsettled, the U1 mode of operation be colorful get brighter gradually dark; Unsettled when 3 pin, when 4 pin are low level, the U1 mode of operation is colorful variation; When 3 pin connect low level, when 4 pin are low level, the U1 mode of operation is colorful flicker, as shown in the figure, the U1 mode of operation is colorful variation, like this when 0 end of functional select switch SW is connected with 2 ends, U1 is operated in colorful changing pattern, just can make three LED combinations send colorful, the light that changes, these light are delivered to the body surface of fiber optic christmas tree via interting optical fiber wire in ornament, send a some brilliance, the circuit of printed circuit board (PCB) 3 also includes little loudspeaker BEEP and its driving chip U2, U2 is a speech chip, the 1 pin external connection battery positive pole of U2, the external control input of 2 pin of U2, when external low level, chip operation, otherwise do not work, 3 pin of U2 are the control output pin, external toy trumpet is like this when 0 end of functional select switch SW is connected with 3 ends, on the one hand, because 4 pin of U1 connect low level through switching diode D1, the mode of operation of U1 is colorful changing pattern, and 2 pin of U1 connect low level through switching diode D1 simultaneously, thereby U1 is operated in colorful changing pattern, three LED combinations are sent colorful, the light that changes, on the other hand, because 2 pin of U2 connect low level, U2 work, loudspeaker BEEP sounds, the sound of U2 output can be music, also can be voice, and these character moulding electronic optical fibre ornaments just can bring enjoyment to people with color change light and graceful music like this.

For the second group of optical fiber and the light emitting diode that are dispersed on the base, also can control with another control chip in the same way, realize light effect either overt or covert or flicker, the work of also can be simply only diode being switched on makes its conduction by optical fiber illuminate the relevant position of base.

Though present embodiment only describes the color change pattern that a group of optical fiber, LED and control circuit are formed in detail, but do not represent that the utility model related products are only limited to this, can connect many group LED and a plurality of control circuit such as us, and realize more that by appropriate combination abundant colors changes, to reach more gorgeous effect.

Claims

1. electronic optical fibre ornaments, include base and the optical fiber jewelry that is installed on the base, it is characterized in that: the inner chamber of described base is equipped with light emitting source, and light emitting source comprises printed circuit board (PCB) and supplying cell, and LED and control circuit thereof are installed on the described printed circuit board (PCB); Be distributed with optical fiber wire in the optical fiber jewelry inner chamber, optical fiber wire one end is subjected to the folder bundle to be in close proximity to light emitting diode setting, and the other end is dispersed in optical fiber jewelry surface needs luminous position.

2. electronic optical fibre ornaments according to claim 1, it is characterized in that: described light emitting diode and control circuit thereof comprise: one or more groups colorful light-emitting diode, one or more integrated circuit U1, the functional select switches that can control this light emitting diode and the battery that the energy is provided.

3. electronic optical fibre ornaments according to claim 2, it is characterized in that: three colorful light-emitting diodes of described integrated circuit control, and three LED output control terminal mouths are arranged, three functions are selected input port: one of them is the ON/OFF control port, two is the working mode selection port in addition, an internal oscillator: the resistance of connecting between its input port and output port is to change the pace of change of LED, the annexation of described LED and LED control circuit thereof is: each LED output control terminal mouth of U1 is received the negative pole of a LED, receives described supplying cell positive pole behind resistance of positive pole series connection of each LED; The ON/OFF control port of U1 is connected with functional select switch, and two working mode selection ports are unsettled or be connected with functional select switch.

4. according to claim 2 or 3 described electronic optical fibre ornaments, it is characterized in that described functional select switch comprises at least:

Receive the public port of described supplying cell negative pole, a port that makes circuit be in off position for one,

Port that circuit is in only send out the passage of scintillation light duty and one make circuit be in the port of sending out not only passage of scintillation light but also sounding sound duty.

5. according to each described electronic optical fibre ornaments in the claim 1 to 3, it is characterized in that also comprising on the described printed circuit board (PCB) control circuit of microphone device and microphone device.

6. electronic optical fibre ornaments according to claim 5 is characterized in that described microphone device is a loudspeaker, and the control circuit of microphone device is a speech chip U2.

7. according to each described electronic optical fibre ornaments in the claim 1 to 3, it is characterized in that described optical fiber jewelry is light plastic, Poly Foam personage or animal-shaped.

8. electronic optical fibre ornaments according to claim 7 is characterized in that being provided with sucker or hook personage or animal-shaped behind or top.

9. electronic optical fibre ornaments according to claim 3, it is characterized in that described integrated circuit adopts the IC chip of following model: become the JB6506-1/-2 of industry forever, the M1XXX series of the CS98XX series of 402-A, silicon section electronics, the WEL30XX series of Ri Laida, the illumination of three looks, the DJ30XX series of the sincere science and technology of silicon, the ANA61XX series of ANA company, the SC3149-X series of huge gentry, day unrestrained semi-conductive M1347.