CN218630357U - Holographic optical waveguide AR glasses with single-chip full-color micro-led - Google Patents

Abstract

The utility model relates to a carry full-color micro led's of dress single-chip holographic optical waveguide AR glasses, including the mirror body and module subassembly, the mirror body includes lens, picture frame, mirror leg, and the mirror leg activity sets up in one side of picture frame, and the inside of setting at the picture frame can be dismantled to the lens, the module subassembly is including encapsulation lid, miniature ray apparatus module, the full-color module of single-chip, power module, expand the function module outward, the encapsulation is covered and is opened there is the unthreaded hole module subassembly is fixed in inside the mirror leg, the full-color module of single-chip adopts the full-color micro led of single-chip, can show full-color picture with single chip, the lens adopts the holographic optical waveguide lens. The utility model discloses an adopt full-color module of single-chip and holographic optical waveguide lens, when reduce cost, simplified structure, reduce weight, reduce the volume, can also full-color display picture, effectively promoted the use of AR glasses and experienced.

Description

Holographic optical waveguide AR glasses with single-chip full-color micro-led

Technical Field

The utility model relates to a AR glasses field, concretely relates to load with full-color micro led's of single-chip holographic optical waveguide AR glasses.

Background

In recent years, with the rapid development of AR technology, AR glasses have rapidly become popular, which are devices that combine a display screen with an external natural screen by directly displaying the screen in front of the eyes of a person through special lenses, are worn on the head, and the display screen moves as the head moves, so that people can easily observe the display screen.

The prior art has the following defects: in order to solve the problem of the display of AR glasses in front of the eye, the prior art mainly uses a monochrome display for display in the aspect of a microdisplay, and the disadvantages are as follows: the picture has only one color, the display effect is poor, the chip is separated from the micro-display, and the chip controls the micro-display, so the volume is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a holographic optical waveguide AR glasses that carries with full-color micro led of single-chip.

The utility model adopts the technical proposal that: the glasses comprise a glasses body and a module assembly, wherein the glasses body comprises lenses, a glasses frame and glasses legs, the glasses legs are movably arranged on one side of the glasses frame, and the lenses are detachably arranged in the glasses frame;

preferably, the module assembly comprises a packaging cover, a micro optical machine module, a single-chip full-color module, a power supply module and an external expansion function module, wherein the packaging cover is provided with a light outlet, and the module assembly is fixed inside the glasses legs;

preferably, the single-chip full-color module adopts a single-chip full-color micro led, and can display a full-color picture by a single chip.

Preferably, the lens adopts a holographic optical waveguide lens, and can transmit the display picture to the pupil by a total reflection principle to form an image on the retina.

Preferably, the module assembly is arranged inside the glasses legs, and an external expansion function module, a power supply module, a single-chip full-color module, a micro optical machine module and a packaging cover are respectively arranged inside the glasses legs from inside to outside;

preferably, the position of the external functional module and the power module can be changed, and the external functional module can be an electronic component with a specific function, which is not limited herein.

Preferably, the packaging cover is provided with a light outlet hole, the light outlet hole is tightly attached to the lens, the lens can conduct the picture to a required position, the glasses legs are fixed at proper positions of the glasses frame, so that the light outlet hole is tightly attached to the lens, the light is coupled and transmitted to the glass substrate of the lens, and is conducted to the front of eyes through the principle of total reflection and is imaged.

Preferably, the micro optical machine module is arranged behind the packaging cover in sequence, the single-chip full-color module, the power supply module and the external expansion function module are electrically connected with the power supply module, the single-chip full-color module and the external expansion function module are connected in series, the single-chip full-color module is small in size, simple in structure, light in weight and good in display effect, the use experience of AR glasses can be improved, and the micro optical machine module is composed of lenses and is used for processing light emitted by the single-chip full-color module;

preferably, the power module is used for the equipment energy supply, and the function module that expands outward can be the electronic components who has different functions for AR glasses can have different functions.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an adopt full-color module of single-chip and holographic optical waveguide lens, when reduce cost, simplified structure, reduce weight, reduce the volume, can also full-color display picture, effectively promoted the use of AR glasses and experienced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an explosion effect diagram of the present invention.

Fig. 3 is a schematic structural diagram of the module assembly of the present invention.

Illustration of the drawings:

1. a lens body; 11. a lens; 12. a mirror frame; 13. a temple; 2. a module assembly; 21. a package cover; 211. a light exit hole; 22. a micro optical-mechanical module; 23. a single chip full color module; 24. a power supply module; 25. an external expansion function module.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Examples

Referring to fig. 1 and fig. 2, the piece of holographic optical waveguide AR glasses with a single chip full-color micro led according to the present embodiment includes a glasses body 1 and a module assembly 2, where the glasses body 1 includes a lens 11, a glasses frame 12, and a glasses leg 13, the glasses leg 13 is movably disposed on one side of the glasses frame 12, and the lens 11 is detachably disposed inside the glasses frame 12;

the module component 2 comprises a packaging cover 21, a micro optical machine module 22, a single-chip full-color module 23, a power supply module 24 and an external expansion function module 25, wherein a light outlet 211 is formed in the packaging cover 21, and the module component 2 is fixed inside the glasses legs 13;

further, the single-chip full-color module 23 adopts a single-chip full-color micro led, and can display a full-color picture with a single chip.

Further, the lens 11 adopts a holographic optical waveguide lens, and can transmit the display picture to the pupil by the principle of 'total reflection', so as to form an image on the retina.

Further, the module assembly 2 is arranged inside the glasses leg 13, and the inside of the glasses leg 13 is respectively provided with an external expansion function module 25, a power supply module 24, a single-chip full-color module 23, a micro optical machine module 22 and a packaging cover 21 from inside to outside;

the positions of the external functional module 25 and the power module 24 can be changed, and the external functional module 25 can be an electronic component with a specific function, which is not limited herein.

Further, the package cover 21 is provided with a light exit hole 211, the light exit hole 211 is tightly attached to the lens 11, the lens 11 can transmit the image to a desired position, the temple 13 is fixed to a proper position of the frame 12, so that the light exit hole 211 is tightly attached to the lens 11, the light is coupled to the glass substrate of the lens 11, and is transmitted to the front of the eye through the principle of "total reflection" and is imaged.

Further, please refer to fig. 3, the micro optical module 22, the single-chip full-color module 23, the power module 24 and the external expansion functional module 25 are sequentially arranged behind the package cover 21, and both the single-chip full-color module 23 and the external expansion functional module 25 are electrically connected to the power module 24, the single-chip full-color module 23 and the external expansion functional module 25 are connected in series, the single-chip full-color module 23 has a small volume, a simple structure, a light weight and a good display effect, and can improve the use experience of the AR glasses, the micro optical module 22 is composed of lenses, and the light emitted by the single-chip full-color module 23 is processed;

the power module 24 is used to power the device, and the external functional module 25 may be an electronic component having different functions, so that the AR glasses may have different functions.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. The utility model provides a load with holographic optical waveguide AR glasses of full-color Microled of single-chip which characterized in that: including the mirror body (1), the mirror body (1) includes picture frame (12) and mirror leg (13), and mirror leg (13) activity sets up the one end in picture frame (12), the inside of mirror leg (13) is provided with module subassembly (2), module subassembly (2) include miniature ray apparatus module (22) and single-chip full-color module (23), and establish ties between miniature ray apparatus module (22) and the single-chip full-color module (23).

2. The holographic optical waveguide AR glasses with the single chip full-color Microled mounted thereon according to claim 1, characterized in that: the glasses comprise glasses and are characterized by further comprising glasses (11), the glasses legs (13) are movably arranged on one side of the glasses frame (12), and the glasses (11) are detachably arranged inside the glasses frame (12).

3. The holographic optical waveguide AR glasses with the single-chip full-color Microled as claimed in claim 2, wherein: the module assembly (2) further comprises an encapsulation cover (21), and the encapsulation cover (21) is embedded in the end portion of the temple (13).

4. The holographic optical waveguide AR glasses with the single-chip full-color Microled as claimed in claim 3, wherein: a light emitting hole (211) is formed in the side face of the packaging cover (21), and a probe of the single-chip full-color module (23) is embedded into the light emitting hole (211).

5. The holographic optical waveguide AR glasses with the single-chip full-color Microled as claimed in claim 4, wherein: module subassembly (2) still include power module (24) and expand function module (25) outward, and the full-color module of single-chip (23) and expand function module (25) outward all with power module (24) electric connection, the full-color module of single-chip (23) and expand the function module (25) between establish ties outward.

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