CN101721816A

CN101721816A - Simulated eye

Info

Publication number: CN101721816A
Application number: CN200810305232A
Authority: CN
Inventors: 褚永鸿; 聂剑扬
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2008-10-27
Filing date: 2008-10-27
Publication date: 2010-06-09
Also published as: US20100105279A1

Abstract

A simulated eye comprises an eyeball, a pupil arranged on the eyeball, an iris surrounding the pupil and a light source. The iris and the pupil are in different colors when not being irradiated by the light source. The iris and the pupil are in similar colors when being irradiated by the light source. After the color of the light emitted by the light source of the simulated eye is mixed with the color of the iris, the effect of pupil size change is presented, thereby ensuring the simulation of the simulated eye to be more lifelike.

Description

Artificial eye

Technical field

The present invention relates to a kind of toy organ, particularly a kind of artificial eye.

Background technology

Along with science and technology development, various intelligent toys continue to bring out market.Some functional modules in a large amount of consumption electronic products have all been set up on a lot of intelligent robots, for example, robot sets up communication module at intelligent toy, this intelligent toy robot and other intelligent toy robot are communicated, even can also be with human language directly and human conversation etc., so intelligent toy robot function is from strength to strength.The intelligent toy robot is except providing general recreational, can also carry out anthropomorphic dummy's various actions action, for example, the intelligent toy robot can with the mankind's language with humanly engage in the dialogue, perception people's happiness, anger, grief and joy and making express one's feelings back and show to people, the behavior act of a series of anthropomorphic dummy such as walking or behavior of animal independently.

In order to make toy more and more nearer with human distance, bionical life body structure on the robot toy is more and more, wherein, the eyes action also is one of very important behavior performance, and present eye toy mostly just has the outward appearance of eyes, but do not have the relevant action of eyes, make that bionical degree is not enough, promptly true to nature inadequately.

Summary of the invention

Given this, be necessary to provide a kind of artificial eye more true to nature.

A kind of artificial eye, it comprises eyeball, is arranged on epibulbar pupil, around the iris and the light source of pupil.Described iris and pupil when not being subjected to the irradiation of described light source, the color difference that the two presents.Described iris and pupil are when being subjected to the irradiation of described light source, and the two presents akin color.

After the color of the light that the light source of above-mentioned artificial eye sends and the blend of colors of iris, present the effect of pupil size variation, thereby make that the imitation of artificial eye is more true to nature.

Description of drawings

Fig. 1 is the artificial eye stereogram of a better embodiment.

Fig. 2 is the exploded view of artificial eye shown in Figure 1.

Fig. 3 is an artificial eye pupil magnifying state schematic diagram shown in Figure 1.

The specific embodiment

Please consult Fig. 1 simultaneously, artificial eye 10 comprises sphere shape shell 200 and the sphere shape eyeball 100 that is housed in the shell 200.Shell 200 offers opening 202.Eyeball 100 is provided with circular pupil 102 and centers on the annular iris 104 of pupil 102, and pupil 102 and iris 104 see through this opening 202 and expose, with the open mode of imitation eyes 10.Wherein, pupil 102 and iris 104 are to be formed on the eyeball 100 by IMD (In-Mold-Decoration, in-mold decoration) technology.In the present embodiment, pupil 102 is by the semi-transparent PC (Polycarbonate of black, Merlon) material is made, (chemical name: acrylonitrile-butadiene-styrene copolymer, English name: Acrylonitrile Butadiene Styrene) make by material by the semi-transparent ABS of blueness for iris 104.

See also Fig. 2, it is the exploded view of artificial eye 10 shown in Figure 1, and artificial eye 10 also comprises sphere shape block piece 300, circular support plate 400 and is arranged on the support plate 400 and towards the light source 500 of eyeball 100.In the present embodiment, this light source 500 is a red LED lamp.

Offer circular perforations 302 on the sphere shape block piece 300, block piece 300 makes and is arranged on eyeball 100 inside for light-proof material, as ironware.Perforation 302 is corresponding with pupil 102 and iris 104 positions on the eyeball 100.The area of perforation 302 is greater than the area of described pupil 102.In the present embodiment, the area of perforation 302 equals the gross area that described pupil 102 adds iris 104, and in other embodiments, the area of perforation 302 also can add the gross area of iris 104 greater than described pupil 102.Shell 200 is divided into the procapsid with opening 202 201 and back casing 203 two parts that engage, and the two accommodates eyeball 100, block piece 300, support plate 400, light source 500 after engaging.

Please consult Fig. 1 and Fig. 3 simultaneously, when light source 500 is not luminous, see black pupil 102 and blue iris 104 from eyeball 100 outsides, shown in Figure 1.When light source 500 was luminous, the iris 104 that red light adds blue presented the black (shown in Figure 3) close with pupil 102 colors, had so just reached the effect that pupil 102 amplifies in the artificial eye 10.Light source 500 is closed back pupil 102 and is narrowed down to original size again, thereby makes the more true to nature of artificial eye 10 imitations.

In other embodiments, the color of pupil 102, iris 104 and light source 500 can be provided with as required.Pupil 102 and

iris

104 and 302 the shape of boring a hole also can change because of different designs with size.

Claims

1. artificial eye, the iris that it comprises eyeball, is arranged on epibulbar pupil and centers on pupil, it is characterized in that, described artificial eye also comprises light source, described iris and pupil be not when being subjected to the irradiation of described light source, the color difference that the two presents, described iris and pupil are when being subjected to the irradiation of described light source, and the two presents akin color.

2. artificial eye as claimed in claim 1 is characterized in that: described artificial eye also comprises sphere shape shell, offers opening on the shell, and described eyeball is accommodated in the enclosure, and described pupil and iris see through this opening and expose.

3. artificial eye as claimed in claim 1 is characterized in that: described artificial eye also comprises the support plate of accommodating in the enclosure, and described light source is arranged on the side of support plate towards eyeball.

4. artificial eye as claimed in claim 1 is characterized in that: described artificial eye also comprises the block piece that offers perforation, and described block piece is that light-proof material is made and is arranged in the eyeball, and described perforation is corresponding with the position of epibulbar pupil and iris.

5. artificial eye as claimed in claim 4 is characterized in that: the area of described perforation is greater than the area of described pupil.

6. artificial eye as claimed in claim 1 is characterized in that: described iris and pupil are molded on the eyeball by decoration technique inside mold.

7. artificial eye as claimed in claim 1 is characterized in that: described pupil color is a black.

8. artificial eye as claimed in claim 7 is characterized in that: described iris color is for blue, and described light source colour is red.

9. artificial eye as claimed in claim 1 is characterized in that: described pupil is that semi transparent material is made.

10. artificial eye as claimed in claim 1 is characterized in that: described pupil and iris are made for the acrylonitrile butadient styrene material, and described eyeball is that makrolon material is made.