CN210835438U

CN210835438U - Screen-projecting glasses

Info

Publication number: CN210835438U
Application number: CN201922002386.0U
Authority: CN
Inventors: 钞晨
Original assignee: Shenzhen Str Technology Co ltd
Current assignee: Shenzhen Str Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-06-23
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a throw screen glasses, include: the mirror holder, towards the inboard display module of mirror holder, set up power module and the circuit board in the mirror holder, display module includes: the display screen, the reflecting lens which reflects the picture of the display screen towards the direction of the eyes, and the lens which is arranged between the reflecting lens and the eyes and is used for magnifying the picture; the tops of the two enlarged pictures are respectively positioned below the sight line of two eyes of the wearer. The utility model discloses the structure is succinct, has both liberated user's both hands, does not shelter from user's normal sight, can also realize current smart mobile phone's function, is favorable to the extensive popularization of intelligent glasses.

Description

Screen-projecting glasses

Technical Field

The utility model relates to a glasses especially relate to an intelligent glasses with throw screen function.

Background

Along with the development of scientific technology, people's social life is more and more electronic information ization, and in order to let people watch more conveniently, each major manufacturer and scientific research institute are all researching and developing wearable equipment now, like intelligent glasses, intelligent bracelet, intelligent helmet etc. wherein with intelligent glasses most outstanding, will initiate brand-new consumer electronics market. Now, with the development of software industry, many pieces of software required for life have been implanted in mobile phones carried by people, for example, software capable of realizing functions of a bus card, software for realizing transaction and the like, so that people can not leave a smart phone all the time, but the mobile phones can occupy both hands and attention of users, so that the phenomenon of head lowering is increasingly serious, potential safety hazards can exist when the mobile phones are used in the process of walking and driving, the smart glasses have the hand-killing mace characteristics of meeting the requirements of portability and large-screen visual experience of consumers and releasing both hands, the software on the mobile phones can be further transplanted into an operating system of the smart glasses, the smart glasses can also have the functions of the smart phones, and the smart glasses have wide market prospects.

However, although the screen of the existing intelligent glasses is displayed in front of the eyes of the user, the hands of the user are liberated, and the eyes of people are shielded, so that the people can not carry out other life or work activities when wearing the intelligent glasses.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve among the prior art intelligent glasses and influenced people when providing the picture and carried out the technical problem of other activities, provide one kind and throw screen glasses.

The utility model provides a throw screen glasses, include: the mirror holder, towards the inboard display module of mirror holder, set up power module and the circuit board in the mirror holder, display module includes: the display screen, the reflecting lens which reflects the picture of the display screen towards the direction of the eyes, and the lens which is arranged between the reflecting lens and the eyes and is used for magnifying the picture; the tops of the two enlarged pictures are respectively positioned below the sight line of two eyes of the wearer.

Preferably, an included angle between a connecting line of a center point of the picture displayed by the display module and the center of the eye and a horizontal line of the line of sight of the eye is greater than or equal to 20 ° and less than or equal to 40 °.

Preferably, the glasses frame further comprises a lens arranged on the outer side of the glasses frame and used for shielding the display module.

Further, the spectacle frame comprises two spectacle legs and a lower frame connected with the two spectacle legs, or the spectacle frame comprises the two spectacle legs and a lower frame connected with the two spectacle legs.

Further, the two display modules are respectively fixed on the upper surface of the lower frame, the lenses are fixed on the outer side of the lower frame, and the power supply module and the circuit board are arranged on the glasses legs.

Furthermore, the glasses also comprise a loudspeaker arranged on one side of the glasses legs close to the ears.

Preferably, the display screen, the reflecting mirror and the side edges of the lens are connected in sequence to form a triangular prism. In one embodiment, the lenses comprise a first convex lens and a second convex lens arranged in sequence from the display screen towards the eye. In another embodiment, the lens is a free-form prism.

Furthermore, the circuit board is provided with a processing module for providing pictures, and at least one or a combination of an acceleration sensor, a gyroscope, a positioning module and a network communication module.

The utility model discloses arrange great circuit board and battery in the space behind the ear, the very big degree has reduced the volume of mirror holder, in appearance with traditional sunglasses nothing two, the appearance surpasss traditional glasses even, more have future science and technology and feel, this point furthest has guaranteed this product in future market acceptability and popularity, also let glasses possess longer duration, need not external power supply when using, still can change different sunglasses lenses, myopia lens etc., let the user can customize the lens collocation according to self demand. And simultaneously, the utility model discloses a two display screens carry out two mesh demonstration, have guaranteed the visual stereovision effect in the at utmost. And the circuit board can develop software and hardware like a smart phone to realize an independent intelligent system, and the intelligent system has complete functions of the smart phone, including downloading various APP functions, date and time display, message reminding, telephone communication, positioning navigation and the like.

Drawings

Fig. 1 is a schematic view of an embodiment of the present invention;

fig. 2 is an exploded view of the present invention.

Fig. 3 is an exploded view of the display module of the present invention.

Fig. 4 is an external view of another embodiment of the present invention.

Fig. 5 is a schematic diagram of an optical path according to an embodiment of the present invention.

Fig. 6 is a schematic view of the present invention without a lens.

Fig. 7 is a schematic view of the present invention with a lens.

Reference numerals: 1. display module, 2, lower frame, 3, mirror leg, 4, lens, 5, power module, 6, circuit board, 7, speaker, 8, eyes, 9, first virtual image, 10, second virtual image, 11, display screen, 12, reflection lens, 13, lens, 21, mounting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in detail with reference to the accompanying drawings and embodiments. It should be understood that the following specific examples are only for illustrating the present invention and are not to be construed as limiting the present invention.

As shown in fig. 1 to 3, the glasses for projection screen of the present invention includes: the glasses comprise a glasses frame, two lenses 4, two display modules 1, a power supply module, a circuit board and two loudspeakers.

The glasses frame of the invention comprises two glasses legs 3 and a lower frame 2 connecting the two glasses legs. In the embodiment, the spectacle frame is composed of two spectacle legs 3 and a lower frame 2 connecting the two spectacle legs, the lower frame 2 protrudes upwards at the nose of a wearer to form an arched nose support shape which can be worn on the nose, and the spectacle frame has no other redundant parts except the spectacle legs 3 and the lower frame 2, is lighter than a common spectacle frame, has simple fashion and has the advantage of reducing the visual field shielding range. Fig. 6 shows an appearance diagram of the embodiment.

The display module 1 faces the inner side of the frame, i.e. the side facing the eyes of the wearer, as shown in fig. 7, in this embodiment, the display module 1 is installed on the lower frame 2, and the lenses are installed on the outer side of the lower frame 2, so that the lenses 4 can shield the display module 1, the glasses for projection are more beautiful on the surface, and have no difference with ordinary glasses or sunglasses, and the lenses 4 specifically can be flat lenses, such as sunglasses lenses, or near-sighted lenses or far-sighted lenses with certain degrees, so that the glasses for projection also have the function of vision adjustment. The display module 1 mainly includes three parts, a display panel 11, a mirror 12 and a lens 13, wherein the screen side (i.e., the screen side) of the display panel 11 is disposed substantially upward, the mirror 12 is disposed outside the display panel 11 (i.e., near the lens side), and the lens 13 is disposed on a reflection light path of the mirror 12 for enlarging the screen of the display panel 11 in front of the eyes of the wearer. The tops of the two enlarged pictures are respectively positioned below the sight line of two eyes of a wearer, so that a user can clearly see scenery in front of the eyes when looking up, and corresponding information can be acquired by glance sideways at with the eyes facing downwards when the user needs to view a screen. In a preferred embodiment, an angle between a connection line between a center point of a picture displayed by the display module 1 and a center of the wearer's eyes and a horizontal line of the line of sight of the wearer's eyes is greater than or equal to 20 ° and less than or equal to 40 °, for example, 30 °, so as to avoid blocking a normal visual field range of human eyes. The centers of the two pictures are opposite to the centers of the two eyes, but are lower in height than the centers of the eyes.

As shown in fig. 2 and 4, in this embodiment, in order to make the structure more firm, a mounting hole 21 is provided on the lower frame, the mounting hole 21 penetrates through the inner side and the outer side of the lower frame 2, a reflective mirror 12 and a lens 13 are respectively fixed at two openings of the mounting hole 21, the display screen 11 is fixed on the sidewall of the mounting hole 21 between the reflective mirror 12 and the lens 13, so that the sides of the display screen 11, the reflective mirror 12 and the lens 13 are sequentially connected to form a triangular prism shape, and the assembled product is more firm and resistant to falling. The utility model discloses a lens has two kinds of embodiments, and in the first embodiment, lens 13 includes from the display screen orientation first convex lens and the second convex lens that eyes set gradually, first, second convex lens pass through the lens frame fixed, then the side of lens frame is connected with the side of display screen and mirror piece again, in other embodiments, according to the needs of magnification, also can set up 1 or more convex lens or other enlargeable lens. In a second embodiment, the lens is a free-form prism to magnify the picture. As shown in fig. 5, the first virtual image 9 of the display screen after being reflected by the reflector is further enlarged by the first and second convex lenses to form an enlarged second virtual image 10, which is presented in front of the wearer.

Power module 5 and circuit board 6 set up respectively in two mirror legs, are close to the ear rear, and the weight of the both sides of screen glasses is thrown in the balance, has also greatly reduced the volume of ear the place ahead mirror holder to rely on the ear to shelter from, can effectively optimize outward appearance molding and make outward appearance wearing effect similar with traditional glasses. The circuit board 6 is provided with a processing module for providing pictures for the display screen, the processing module can be a module comprising components such as a CPU, a memory, a man-machine interaction and the like, in one embodiment, at least one or a combination of an acceleration sensor, a gyroscope, a positioning module and a network communication module can be further arranged on the circuit board 6, so that the screen projection glasses have independent intelligent systems, complete functions of an intelligent mobile phone are achieved, the screen projection glasses can be used by downloading various APPs, displaying date and time, reminding messages, communicating with a telephone, positioning and navigating and the like, can be directly connected with the Internet, and can also be connected with the mobile phone as screen projection equipment. Two speakers 7 also set up on the mirror leg, and concrete position is close to people's ear one side, is close to ear the place ahead, more presses close to the ear, makes the sound wave transmission more efficient.

The utility model discloses not only with nothing unique such as traditional sunglasses, goggles in appearance, possess aesthetic feeling elements such as light, fashion, surpass traditional glasses style even, have more the science and technology sense. Simultaneously the utility model discloses possess two mesh screen projection functions, reinforcing stereovision sense organ. Through the function of improving the circuit board, can make and throw screen glasses and have the complete function of smart mobile phone, including downloadable various APP uses, date time display, news warning, phone communication, location navigation etc.. And the power module of the screen glasses adopts a rechargeable battery, and the long endurance time can be achieved without an external power supply. According to the requirements, the glasses can be optionally added and replaced with myopia, hyperopia and sunglasses lenses.

The foregoing is only illustrative of the present invention. It should be understood that any modifications, equivalents and changes made within the spirit and framework of the inventive concept are intended to be included within the scope of the invention.

Claims

1. A pair of projection screen glasses, comprising: the mirror holder, towards the inboard display module of mirror holder, set up power module and circuit board in the mirror holder, its characterized in that, display module includes: the display screen comprises a reflecting lens for reflecting the picture of the display screen towards the eye direction of a wearer and a lens arranged between the reflecting lens and the eye and used for magnifying the picture of the display screen; the tops of the pictures of the two enlarged display screens are respectively positioned below the sight line of two eyes of a wearer.

2. The screen-projecting glasses of claim 1, wherein an angle between a connecting line of a center point of a picture displayed by the display module and a center of the eye and a horizontal line of sight line of the eye is greater than or equal to 20 degrees and less than 40 degrees.

3. The screen-projecting glasses of claim 1, further comprising a lens disposed outside the frame for blocking the display module.

4. The screen-casting glasses of claim 3 wherein the frame comprises or consists of two temples and a lower rim connecting the two temples.

5. The screen-projecting glasses of claim 4, wherein the two display modules are fixed on the lower frame, the lenses are fixed on the outer side of the lower frame, and the power module and the circuit board are disposed on the temples located at the rear ends of the ears of the wearer.

6. The screen-projecting glasses of claim 4, further comprising a speaker disposed on a side of the temple adjacent the ear.

7. The screen-projecting glasses of claim 4, wherein the lower frame is provided with a mounting hole penetrating through the inner side and the outer side of the lower frame, a display screen and a lens are respectively fixed at two openings of the mounting hole, and the display screen is fixed on the side wall of the mounting hole between the reflection lens and the lens, so that the sides of the display screen, the reflection lens and the lens are sequentially connected to form a triangular prism shape.

8. The screen-projecting glasses of claim 1, wherein the lenses comprise a first convex lens and a second convex lens arranged in sequence from the display screen towards the eyes.

9. The screen glasses of claim 1 wherein the lens is a free-form prism.

10. The screen-projecting glasses of claim 1, wherein the circuit board is provided with a processing module for providing pictures, and at least one of an acceleration sensor, a gyroscope, a positioning module, a network communication module or a combination thereof.