CN2131725Y

CN2131725Y - Electronic flash variable colour small size ornament

Info

Publication number: CN2131725Y
Application number: CN 91214649
Authority: CN
Inventors: 朱四维; 周仁国
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-06-25
Filing date: 1991-06-25
Publication date: 1993-05-05
Anticipated expiration: 2001-06-25

Abstract

The utility model relates to technology for manufacturing ornaments such as jewelry, small-size ornaments, etc., which is mainly technically characterized in that a flash device is arranged between a transparent shell face and an electronic illuminator; the structure of an integrated flash combination circuit of the electronic illuminator is that two or more than two flash driving integrated circuits (IC) drive in parallel light-emitting diodes or micro lamp bulbs which serve as a light source. The small-size ornament manufactured with the technology of the utility model not only keeps the inherent appearance characteristics of traditional small-size ornaments but also generates beautiful and harmonious flash and variable colours in low illuminance and dark environment.

Description

Electronic flash variable colour small size ornament

The utility model relates to the electronic ornament field, particularly relates to miniature electric flash of light variable color adornment fields such as the chest badge worn as human body, ear pendant, pendant.

Ornaments such as traditional jewelry and small-sized ornaments, kind and style have been in different poses and with different expressions, and be rich and varied, under enough bright illumination, bright and glittering, that makes us asking wishes to get.But the place of its deficiency of bibelot that these are traditional is, can not present its brilliance, reduction even lose its decorative effect in low illuminance and dim environment.

Application number is 91214079.8 utility model patent, discloses a kind of electronic flash variable color ring of settling the miniature electronic photophore at the ring face and in the seal cavity between referring to bind round, and the illuminator of electron luminescence device is a light emitting diode, nestles up the ring face.This ring has overcome traditional jewelry under low illuminance and can not present the deficiency of its brilliance in the dim environment, for ornament family has increased a new member.But in this patent application, owing to as the light emitting diode of illuminator, nestle up the ring face, when the ring face is ladder cutting style or plain ring face, when being in little current work state, light source is little point-like, and visual effect is undesirable.

The purpose of this utility model is to avoid the weak point of prior art, and provides photochromic soft and graceful harmony, the small-sized ornament of a kind of electronic flash variable color that visual effect is very good.

The purpose of this utility model is achieved by taking following technical measures.

In the space that constitutes by housing, printing opacity shell face and bonnet, electron luminescence device and the astigmatic device that can control astigmatic scope and direction are set.Wherein the electron luminescence device contains 2 to n light emitting diode or little small electric bulbs as light emitting source, 1 to n flash of light drive integrated circult and as the battery of power supply, the astigmatism device is arranged on printing opacity shell face inboard, between printing opacity shell face and electron luminescence device, the scattering sheet that it is made with transparent material by one deck at least constitutes, the one side of scattering sheet or two-sided be by the regular microprism face that forms of arranging mutually of microprism with adjoining.

The utility model also can be by taking following technical measures, so that better realize goal of the invention.

The astigmatic scope or the astigmatic direction of astigmatic device are controlled in the inclination angle of angle, minute surface and bottom surface between the cone-apex angle of the microprism by changing the scattering sheet zones of different, rib drift angle, minute surface.

The vertex of a cone of the microprism on the scattering sheet or rib push up formed row or column, and its line-spacing or row distance are 0.2 millimeter to 10 millimeters.

The cone-apex angle of the microprism on the scattering sheet or rib drift angle are that 20 degree are to 87 degree.

The scattering sheet of astigmatism device can be passed through integrally bending or twisting formation.

The utility model is the product that modern science combines with traditional handicraft, compact conformation, convenient durable, compared with the prior art, its advantage has been both to keep the intrinsic appearance characteristics of conventional small ornament, the variable color of glistening under low illuminance and in the dim environment again presents the original luxurious pattern of ornament.Again because the utility model has adopted integrated flash of light combinational circuit structure, make that can produce more photochromic flashing with less electric elements changes and the brightness variation, particularly the unique astigmatic device that is provided with of the utility model makes the photochromic soft and graceful harmony that the utility model sends, be aided with beautiful pattern and stereo modelling on the ornament profile again, give a kind of photochromic variation of people extremely subtle, the gorgeous luxurious sensation of profile.According to technological thought of the present utility model, can be used to make various ornaments, as headwear product, hand ornaments, pendant, tie clip, chest badge, tourism and religion souvenir, ornaments such as small-sized goods of furniture for display rather than for use.For different ornaments,, all can obtain desirable satisfied decorative effect by changing the version of integrated flash of light combinational circuit structure and astigmatic device scattering sheet.

Below in conjunction with description of drawings, and the utility model is further described by embodiment.

Accompanying drawing 1 is to face outline drawing according to the chest badge that the utility model is made.Accompanying drawing 2 be the A-A of accompanying drawing 1 to cutaway view, i.e. the structural representation of chest badge.

Accompanying drawing 3 is to face outline drawing according to the pendant that the utility model is made.Accompanying drawing 4 be the B-B of accompanying drawing 3 to cutaway view, i.e. the structural representation of pendant.

Accompanying drawing 5 is that the external form of making according to the utility model is spherical ear pendant structural representation.

Accompanying drawing 6 is front elevation and stereograms of the scattering sheet of astigmatic device to accompanying drawing 9.

Accompanying drawing 10 is stereograms of astigmatic device to accompanying drawing 13.Wherein the astigmatic device in the accompanying drawing 10 is overlapped in the same way by two-layer scattering sheet.Astigmatic device in the accompanying drawing 11 is oppositely overlapped by two-layer scattering sheet.Astigmatic device in the accompanying drawing 12, its upper strata scattering sheet directly shapes on printing opacity shell face, or directly is attached on the printing opacity shell face, and the scattering sheet of overlapping other form constitutes again.

Astigmatic device in the accompanying drawing 13 is all to be that the scattering sheet of microprism face constitutes by one deck two sides.

Accompanying drawing 14 and accompanying drawing 15 are integrated flash of light combinational circuit structural representations of the utility model electron luminescence device.In the drawings, (E) expression power supply, (K) expression contact switch, (R) expression resistance, (IC) expression flash of light drive integrated circult is the commercially available prod, its model is KD-9565, KD-1004, HFC3016, HFC3040, RTS-777, CD71017.(LED) the expression light emitting diode (ZD) is represented little small electric bulb, (C) expression electric capacity.In accompanying drawing 14, light emitting diode and little small electric bulb are by two flash of light drive integrated circult (IC ₁, IC ₂Be KD-9565) drive.In accompanying drawing 15, light emitting diode is by three flash of light drive integrated circult (IC ₁, IC ₂I ₃) driving, wherein IC ₁, IC ₂Be HFC3016, IC ₃Be RTS-777.

The chest badge that accompanying drawing 1 and accompanying drawing 2 are disclosed is an embodiment of the present utility model.(1) be bonnet, (2) are batteries, and (3) are to wear connector, and (4) are the electron luminescence devices, and (5) are power switches, and (6) are housings, and (7) are astigmatic devices, and (8) are the shell faces made from light transmissive material.The structure of the integrated flash of light combinational circuit of electron luminescence device as shown in Figure 14, by two flash of light drive integrated circult (IC ₁, IC ₂Be KD-9565) common 3 light emitting diodes and little small electric bulb that drives as light emitting source in parallel.The astigmatism device is placed in printing opacity shell face inboard, between shell face and electron luminescence device.The structure of astigmatism device is: the scattering sheet of middle new shape pattern part is the little positive rectangular pyramid of single face, cone-apex angle is 60 degree, line-spacing and row are apart from being 0.3 millimeter, the scattering sheet of background parts is little right angle prism of two-sided making all around, one prism square face is the bottom surface, the rib drift angle is 35 degree, and the prism on scattering sheet two sides is capable to be mutually 90 degree with row, and makes the row that forms towards the prism of light source vertical with adjacent chest badge limit.After also can making by above-mentioned rule of little right angle prism scattering sheet that two single faces are made, reverse overlapping placement constitutes.This astigmatism device can be controlled astigmatic scope, can control astigmatic direction again, thereby has obtained two Teeth heart pattern in the chest badge for red, and the flechette-type pattern be a yellow, and the upper and lower of background alternately presents the marvellous effect of orchid, green, purple.

Pendant shown in accompanying drawing 3 and the accompanying drawing 4, printing opacity shell face is a diamond material, directly pastes little prism scattering sheet at jewel shell face inner surface.Its line-spacing and row are placed single face four prisms more below apart from being 3 millimeters, and the bottom surface is a rectangle, and the vertex of a cone respectively is the dihedral of 40 ° and 80 °, and the vertex of a cone is partial to and is worn the connector direction, and microprism is towards light source.

Accompanying drawing 5 is spherical ear pendants, and wherein (9) are the battery chambers, and (10) are the metal joint seats.In this embodiment, housing and shell face are same printing opacity integral body, and astigmatic device is that the scattering sheet of little polygon prism face constitutes by one deck single face, its cone-apex angle is 65 °, line-spacing and row are apart from being 0.5 millimeter, and the scattering sheet integrally bending is spherical, and then stick on the inwall of printing opacity housing.

The integrated flash of light combinational circuit and the form of implementation of the scattering sheet that the utility model disclosed, astigmatic device, electron luminescence device are not limited to the described several forms of drawings and Examples, also can be made into other form as required.

Claims

1, a kind of electronic flash variable color bibelot, comprise the shell face (8) that sees through, housing (6), electron luminescence device (4), bonnet (1), wherein the electron luminescence device contains 2 to n light emitting diode (LED) or little small electric bulbs (ZD) as light source, 1 to n flash of light drive integrated circult (IC), and power supply (E), it is characterized in that being provided with the astigmatic device (7) that to control astigmatic scope and astigmatic direction in the inboard of printing opacity shell face, the scattering sheet that it is made with transparent material by one deck at least constitutes, the one side of scattering sheet or two-sided be by the regular microprism face that forms of arranging mutually of microprism with adjoining.

2, electronic flash variable color bibelot according to claim 1 is characterized in that the microprism on the scattering sheet, and its vertex of a cone or rib push up formed row or column, and line-spacing or row distance are the 0.2-10 millimeter.

3, electronic flash variable color bibelot according to claim 2 is characterized in that the microprism on the scattering sheet, and its cone-apex angle or corner angle are the 20-87 degree.