CN104000554A - Optometry instrument with communication structure - Google Patents

Abstract

The invention discloses an optometry instrument with a communication structure. The optometry instrument with the communication structure comprises a working platform and a power circuit, an optometry circuit and a communication circuit which are arranged on the working platform; the optometry circuit is electrically connected with the communication circuit; the optometry circuit comprises an infrared beam light source circuit and an optometry collection circuit which is electrically connected with the infrared beam light source circuit; the communication circuit comprises a processor and a camera circuit and a data communication circuit which are connected with the processor; the camera circuit is matched with the infrared beam light source circuit to collect infrared light beams of the infrared beam light source circuit; the data communication circuit is connected with a data output terminal of the processor. The optometry instrument with the communication structure has the advantages of being simple in structure and convenient to use, enabling data processing to be timely convenient and being good in applicability and strong in practicability.

Description

The eye refractometer with communication structure

Technical field

The invention belongs to eye refractometer technical field, be specifically related to a kind of eye refractometer with communication structure.

Background technology

Raising along with people's living standard, the public is also more and more higher to the requirement of quality of life, numerous ametropes have been not content with frame eyeglasses or cornea or corneal contact lens, in order to solve, to meet people and urgently wish to extract glasses, eye refractometer development is comparatively rapid, the eye refractometer of prior art is mainly by stationary work-table, visual acuity chart and skiascope and eye-detecting lens box form, although it can be realized optometry and detect, yet the eye refractometer of prior art all belongs to the product that unit is not networked, it has optometry function, do not there is Data Communication in Computer Networks ability, affect to a certain extent the scope of application of eye refractometer, be difficult to meet the demand in market.

Summary of the invention

The object of this invention is to provide a kind of simple in structure, good and the eye refractometer with communication structure that can long-distance transmission data of stability in use.

The technical scheme that realizes the object of the invention is: a kind of eye refractometer with communication structure, comprise workbench, be arranged on the power circuit on described workbench, optometry circuit and communicating circuit, described optometry circuit is electrically connected to described communicating circuit, described optometry circuit comprises infrared beam circuit of light sources and the optometry Acquisition Circuit being electrically connected to described infrared beam power circuit, described communicating circuit comprises processor, the camera circuit being connected with described processor and data communication circuit, described camera circuit matches with described infrared beam circuit of light sources and gathers the infrared light wire harness of described red light beam circuit of light sources, described data communication circuit is connected with the data output end of described processor.

Described data communication circuit comprises wireless communication line and communication interface circuit, and described wireless communication line is in parallel with described communication interface circuit and is all connected with described processor.

Described camera circuit comprises photographic head and digital signal change-over circuit, and the input of described digital signal change-over circuit is connected with described photographic head, and the outfan of described digital signal change-over circuit is connected with described processor.

Described optometry Acquisition Circuit comprises Infrared projection circuit, concace mirror lens, reflecting optics and infrared beam receiving circuit, the input of described Infrared projection circuit is connected with described infrared beam circuit of light sources, the outfan of described infrared beam receiving circuit is electrically connected to described infrared beam circuit of light sources, the infrared beam of described Infrared projection circuit drops into pupil through concace mirror lens and reflecting optics, and described infrared beam receiving circuit receives the light infrared beam of pupillary reflex through concace mirror lens and reflecting optics.

The present invention has positive effect: of the present invention simple in structure, on workbench, be provided with optometry circuit and communicating circuit, prescription can be carried out to network data transmission, facilitate remote analysis, and it is provided with processor, can carry out simple process to the optometry data that detect, conveniently carry out Internet Transmission and remote analysis, stability in use is good and can long-distance transmission data, eye refractometer compared to existing technology, it is more convenient to use, and date processing is more timely and convenient, the suitability is good, practical.

Accompanying drawing explanation

For content of the present invention is more likely to be clearly understood, according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation below, wherein:

Fig. 1 is structured flowchart of the present invention.

The specific embodiment

(embodiment 1)

Fig. 1 has shown a kind of specific embodiment of the present invention, and wherein Fig. 1 is structured flowchart of the present invention.

See Fig. 1, a kind of eye refractometer with communication structure, comprise workbench, be arranged on the power circuit 1 on described workbench, optometry circuit 2 and communicating circuit 3, described optometry circuit 2 is electrically connected to described communicating circuit 3, the optometry Acquisition Circuit 22 that described optometry circuit bag 2 is drawn together infrared beam circuit of light sources 21 and is electrically connected to described infrared beam power circuit 21, described communicating circuit 3 comprises processor 31, the camera circuit 32 and the data communication circuit 33 that are connected with described processor 31, described camera circuit 32 matches with described infrared beam circuit of light sources 21 and gathers the infrared light wire harness of described red light beam circuit of light sources 21, described data communication circuit 33 is connected with the data output end of described processor 31.

Described data communication circuit 33 comprises wireless communication line 331 and communication interface circuit 332, and described wireless communication line 331 is in parallel with described communication interface circuit 332 and is all connected with described processor 31.In the present embodiment, wireless communication line and communication interface circuit mainly comprise SIFI, bluetooth, GPRS, ADSL, 3G or 4G network etc.

Described camera circuit 32 comprises photographic head 321 and digital signal change-over circuit 322, and the input of described digital signal change-over circuit 322 is connected with described photographic head 321, and the outfan of described digital signal change-over circuit 322 is connected with described processor 31.

Described optometry Acquisition Circuit 22 comprises Infrared projection circuit 221, concace mirror lens 222, reflecting optics 223 and infrared beam receiving circuit 224, the input of described Infrared projection circuit 221 is connected with described infrared beam light source 21 circuit, the outfan of described infrared beam receiving circuit 224 is electrically connected to described infrared beam light source 21 circuit, the infrared beam of described Infrared projection circuit 221 drops into pupil 4 through concace mirror lens 222 and reflecting optics 223, described infrared beam receiving circuit 224 receives the light infrared beam of pupil 4 reflections through concace mirror lens 222 and reflecting optics 223.

Of the present invention simple in structure, on workbench, be provided with optometry circuit and communicating circuit, prescription can be carried out to network data transmission, facilitate remote analysis, and it is provided with processor, can carry out simple process to the optometry data that detect, conveniently carry out Internet Transmission and remote analysis, stability in use is good and can long-distance transmission data, eye refractometer compared to existing technology, it is more convenient to use, and date processing is more timely and convenient, the suitability is good, practical.

Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And these belong to apparent variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.

Claims (4)

1. an eye refractometer with communication structure, comprise workbench, be arranged on the power circuit on described workbench, optometry circuit and communicating circuit, described optometry circuit is electrically connected to described communicating circuit, it is characterized in that: described optometry circuit comprises infrared beam circuit of light sources and the optometry Acquisition Circuit being electrically connected to described infrared beam power circuit, described communicating circuit comprises processor, the camera circuit being connected with described processor and data communication circuit, described camera circuit matches with described infrared beam circuit of light sources and gathers the infrared light wire harness of described red light beam circuit of light sources, described data communication circuit is connected with the data output end of described processor.

2. the eye refractometer with communication structure according to claim 1, it is characterized in that: described data communication circuit comprises wireless communication line and communication interface circuit, described wireless communication line is in parallel with described communication interface circuit and is all connected with described processor.

3. the eye refractometer with communication structure according to claim 2, it is characterized in that: described camera circuit comprises photographic head and digital signal change-over circuit, the input of described digital signal change-over circuit is connected with described photographic head, and the outfan of described digital signal change-over circuit is connected with described processor.

4. the eye refractometer with communication structure according to claim 3, it is characterized in that: described optometry Acquisition Circuit comprises Infrared projection circuit, concace mirror lens, reflecting optics and infrared beam receiving circuit, the input of described Infrared projection circuit is connected with described infrared beam circuit of light sources, the outfan of described infrared beam receiving circuit is electrically connected to described infrared beam circuit of light sources, the infrared beam of described Infrared projection circuit drops into pupil through concace mirror lens and reflecting optics, described infrared beam receiving circuit receives the light infrared beam of pupillary reflex through concace mirror lens and reflecting optics.