CN2211839Y

CN2211839Y - Electron project type imitate doll ege ball

Info

Publication number: CN2211839Y
Application number: CN 94246918
Authority: CN
Inventors: 苏信义
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-12-07
Filing date: 1994-12-07
Publication date: 1995-11-08
Anticipated expiration: 2004-12-07

Abstract

The utility model relates to a pair of doll eyeballs, particularly a pair of electronic projecting type simulation doll eyeballs. Each eyeball is composed of a transparent convex lens body, an opaque light-permeating displaying screen sheet, an upper light-limiting sheet, a transparent light cover, a lower light-limiting sheet and a light source generating device. Point light sources arranged on different positions on the light source generating device illuminate alternatively and circularly, so that the light ray penetrates the light cover through the hole of the lower light-limiting sheet, then projects on the displaying screen sheet through the hole of the upper light-limiting sheet to project an eyeball image with a pupil shape, and then the eyeball image is matched with the non-light-permeating part of the displaying screen sheet to form a simulation eyeball image. When the eyeball image is seen from outside, the eyeball image is just like a stereo eyeball after the light refraction of the convex lens body, and further more, when each point light source does not illuminate, eyeball color papers on the displaying screen sheet can also be seen from outside.

Description

Electron project type imitate doll ege ball

The utility model is the structure about a kind of " the electronic projection formula is intended true doll eyeball ".

The doll eyeball up to now, be the planographic figure or establish and adorn a black beans shape thing in the transparency cover, these modes all are short of the sense of reality, and, " eyes are window of soul ", whether doll vivid, active, moving, see whether eyes are realistic entirely, therefore, if can have the doll eyeball of intending trueization to produce,, the effect that promotes the product surcharge and expand market will be arranged for making the toy industry of doll.

Main purpose of the present utility model is providing a kind of light source projects change in location of utilizing, and makes generation can change eyeball electronic projection formula of evolution in eyeball and intends true doll eyeball.

The purpose of this utility model is reached like this: utilize flickering of diverse location spot light on the configurations of light sources, make the restriction of light source through the upper and lower limit mating plate, color, the graphic projection of eyeball and pupil are being shown on the mask, form an eyeball and eyeball, the true doll eyeball of plan that pupil and eyeball relative position change, utilize the convex lens body to fit tightly at last in showing on the mask eyeball better authenticity that the planoconvex lens body is reflected.

The concrete structure and the embodiment of the utility model, description of drawings is as follows now: graphic:

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

Fig. 2 is the utility model stereogram;

Fig. 3 is the utility model rip cutting cutaway view;

Fig. 4 A, 5A, 6A, 7A, 8A are the utility model light source projects schematic diagrames;

Look schematic diagram on Fig. 4 B, 5B, 6B, 7B, 8B Fig. 4 A, 5A, 6A, 7A, the 8A;

Fig. 9 is the circuit legend of the utility model embodiment.

Concrete constructed embodiment of the present utility model as shown in Figures 1 to 3, essential structure can include a convex lens sheet (1), and show that combination constitutes from the top end of in regular turn for mask (2), a upper limit mating plate (3), a light shield (4), a lower limit mating plate (5) and configurations of light sources assemblies such as (6), wherein:

Convex lens sheet (1) is transparent hemisphere shape or its similar lenticular body; Show mask (2), be a White-opalescent but the film of light-permeable, and can use the white of the eye as partly that its central part is then established the eyeball coloured paper (7) of a tool color, light-permeable; Upper limit mating plate (3) is an opaque body, and central authorities establish a hole, and its aperture is identical with aforementioned eyeball coloured paper (7), with the projection scope of limitation ray cast when showing mask (2); Light shield (4) is a transparent film, establishes one coloured (being generally black) light-permeable human or animal's pupil figure (7) in the central, but also can be transparent or light tight to make specific use; Lower limit mating plate (5) also is an opaque body, and central authorities establish a hole, and with the projection scope of limitation ray cast when light shield (4); Configurations of light sources (6) is that the spot light (10) that right quantity is set on the flat board (9) constitutes (can be LED); These spot lights (10) in addition can cooperate a circuit and luminous according to the order of sequence one by one, and practical circuit can be as shown in Figure 9, but but also otherwise designed.

Shown in Fig. 2,3, the combination situations of the utility model instantiation is that said modules is unified body admittedly, wherein spot light (10) all is installed with in the hole of lower limit mating plate (5), then clips between bound mating plate (3) (5) then to press from both sides between light shield (4) convex lens body (1) and upper limit mating plate (3) establishing demonstration mask (2).

The operation signal of the utility model instantiation is shown in Fig. 4 to 8:

Fig. 4 A, 4B are the true images of plan that the spot light (10) of middle position is projected, and the image situation of being seen from positive apparent direction (being the eyeball dead ahead); The light transmission light shield (4) of spot light (10) and light is projeced into shows on the mask (2), again transmission display mask (2) and on eyeball coloured paper (7), make to watch and to show eyeball shape (a 11) image from the outside, and a lesser ring of Merkel (12) is arranged on the image, and eyeball shape (11) image then is outward a white of the eye part; Aforesaid eyeball shape (11) image is that the light of spot light (10) throwed eyeball coloured paper (7) and goes up and produce, but color needs viewpoint light sources (10) photochromic and decide, and mixes mutually with coloured eyeball coloured paper (7); Fig. 5 to Fig. 8 then is respectively the image schematic diagram that the spot light (10) of position, upper and lower, left and right is projected, promptly, see that by positive apparent direction the image that the doll eyeball is done for oneself as shown in the figure also changes thereupon and to some extent as us with the change in location of spot light (10); And for example we are when the doll eyeball is removed to see in the side slightly, and then because of convex lens body (1) meeting refraction image, so we still can see the true doll eyeball of the plan that comprises the white of the eye, eyeball and pupil.And when spot light (10) was not luminous, the shape excess convexity lenticular body (1) of still can passing through inside certainly was found out outside the eyeball coloured paper (7), did not have active sense of life-force though seemingly do not have as the pupil image, but still did not lose its sense of reality!

In addition, the effect of upper and lower limit mating plate (3), (5) removes limiting to the ray cast scope that spot light (10) projects, and the thickness of the big or small cooperation of its medium pore itself also can change the large and small and whether clear of the true image of plan that its projection goes out!

Claims

A kind of electronic projection formula is intended true doll eyeball, it is characterized in that: this eyeball includes a convex lens body, a demonstration mask, a upper limit mating plate, a light shield, a lower limit mating plate and a configurations of light sources according to setting firmly order by top to bottom, wherein: light shield, be a transparent sheet, central authorities are provided with human or animal's pupil figure of a coloured light-permeable; The convex lens body is transparent hemisphere shape or its similar convex lens body; Showing mask, is the opaque but white film of light-permeable, and its central part is established the coloured but eyeball coloured paper of light-permeable in addition; Upper limit mating plate is an opaque lamellar body, and central authorities establish a hole, and its aperture is identical with aforementioned eyeball coloured paper; The lower limit mating plate is an opaque lamellar body, and central authorities also establish a hole, and the volume in this hole should be enough to hold all spot lights in the aftermentioned configurations of light sources; Configurations of light sources is in a dull and stereotyped central part most the spot lights that are positioned at diverse location to be set.