TWM449274U - 3D Glasses - Google Patents

Description

3D glasses

This creation relates to the field of 3D technology, and in particular to a detachable 3D glasses.

In recent years, due to the prevalence of 3D (3D/Three Dimensional) movies, the demand for 3D movies has increased, especially since 3D products have also moved from movies to 3D displays (for example, 3D TV). First of all, why can humans see the depth through the visual and feel the three-dimensional sense? The most important point is that the human eye can feel the depth, that is, the "depth perception"; After the information, the relative position in the three-dimensional space can be judged. Because the position of the two eyes of the person is different, the average distance between the two eyes is about 5 to 7 cm, so there will be binocular parallax when the object is seen, and the human brain will merge the two images together (convergence). ), and produce a three-dimensional feeling; and this is called "binocular cues". In addition, humans can also judge the distance of the object from the eye's adaptation to the near and far focal length, motion parallax, perspective or light and shadow, and even if the human eye has only one eye, it can judge the distance.

Therefore, in order to make a 2D (Two Dimensional) plane film into a 3D stereoscopic film, it is necessary to make the left and right eyes of the human being see different images (that is, the binocular parallax of the general object). Through brain fusion, 2D movies can become lifelike 3D movies.

In the prior art, shutter glasses are used. The basic principle of this technique is to interactively display the images of the left and right eyes at twice or more times on the screen, and the glasses will go. Dynamically cover the user's left or right eye, cover the right eye when the left eye image is displayed on the screen, and cover the left eye when the right eye image is displayed on the screen, so that the two eyes can see different images. Although in this situation, no two eyes see the image at the same time, but because of the effect of the visual persistence of the human eye, it is still possible to feel that both eyes have different images, and thus a three-dimensional effect. .

The commercially available 3D display uses this technology to encode the synchronization signal of the 3D video playback screen with a specific communication protocol, then transmit it to the receiver of the 3D glasses via the transmitter on the 3D display, and then decode it through the receiver of the 3D glasses. After that, the 3D glasses can control whether the shutter glasses of the left/right eyes are opened or closed according to the 3D image signals transmitted by the 3D display transmitter.

At present, the commercially available shutter glasses are too large in size, which is not only unsuitable for carrying, but for those wearing glasses, commercially available shutter glasses are difficult to properly wear, and for the general wear glasses users, many are not Convenience.

Therefore, the present invention provides a 3D glasses, which utilizes a detachable frame and a temple to increase the portability, and utilizes a 3D frame that can be directly clipped to the general glasses, so that the user wearing the glasses can easily view the 3D. image.

In order to solve the above mentioned problems, one of the main purposes of the present invention is to provide a 3D glasses, which can facilitate the portability of 3D glasses by means of a detachable frame and a temple structure.

According to the above object, the present invention provides a 3D glasses, comprising: a frame, which is composed of a front end surface and a rear end surface, the frame is divided into a right frame and a left frame, and a pair of liquid crystal lenses are arranged in the right frame. And in the left frame, a power switch is arranged on the frame, a charging and program input jack is arranged on the frame, and a signal receiver is disposed between the right frame and the left frame of the frame. A circuit board module is connected to the signal receiver and disposed at the center of the frame, and a battery unit is connected to the circuit board module and disposed at the center of the frame. The 3D glasses are characterized by: A clamping member and a temple structure are disposed at a center of the rear end surface of the 3D glasses. The clamping component comprises: a hinge portion, which is an elastic structure; and a pressing portion, which is formed at one end of the hinge portion; The holding portion is formed in the hinge portion and disposed at the other end with respect to the pressing portion; the temple structure includes: a clamped portion; a bridge portion disposed under the clamped portion; and a pair of temples , by the clamped part with a U The structure extends rearward; the clamped portion is clamped by the clamping member to join the temple structure to the frame.

Another main purpose of this creation is to provide a 3D glasses with a detachable frame. It is convenient for the viewer to directly wear the frame on the glasses, thereby reducing the inconvenience of wearing the entire pair of 3D glasses.

According to the above object, the present invention provides a 3D glasses, comprising: a frame having a front end surface and a rear end surface, the front end surface and the rear end surface respectively having a right frame and a left frame, and the right frame and the left frame respectively pass through the center Connected into one, a pair of liquid crystal lenses are arranged in the combined right and left frames, a signal receiver is disposed in the front end surface of the frame, and a circuit board module is connected to the signal receiver, and The device is disposed in the frame, and is connected to the circuit board module and is disposed in the frame. The 3D glasses are characterized in that: a clamping component is disposed in the rear end surface of the 3D glasses, and is clamped. The component comprises: a hinge portion which is an elastic structure; a pressing portion connected to one end of the hinge portion; and a clamping portion formed to be connected to the hinge portion and disposed at the other end with respect to the pressing portion.

The design provided by the creation makes the 3D glasses easy to carry, and for the viewer who has worn the glasses, the viewer can directly wear the frame directly on the glasses, thereby reducing the inconvenience of wearing the entire pair of 3D glasses. .

Because this creation reveals a kind of 3D glasses. Some of the shutter glasses, liquid crystal lenses, and circuit board modules used in the embodiments of the present invention are achieved by the prior art, and therefore are not fully described in the following description. In addition, the drawings in the following texts are not completely drawn according to the actual relevant dimensions, and their functions are only to express the schematic diagrams related to the present creative features.

First, please refer to FIG. 1 , which is a schematic diagram of the 3D glasses of the present invention. As shown in FIG. 1 , the 3D glasses 1 include a frame 10 and a temple structure 20 , and the frame 10 and the temple structure 20 are separable devices. The details of the frame will be described later. The frame 10 is composed of a front end surface 101 and a rear end surface 103. The frame 10 is further divided into a right frame 1011 and a left frame 1013. Meanwhile, the right frame 1011 and The left frame 1013 is integrally connected by a central portion 1015 and a central portion 1031; a pair of liquid crystal lenses 30 are respectively disposed in the right frame 1011 and the left frame 1013, and are composed of the right frame 101 and the right frame 1011 and the left end 103. The frame 1013 is fixed; a power source is turned on Off 40, disposed above the frame 10, is a switch for controlling the 3D glasses 1; a charging and program input jack 42 is disposed above the frame 10, and the charging and program input jack 42 of the present invention is a USB jack, but The present invention is limited to the present invention; a signal receiver 50 is disposed at the center 1015 of the front end surface 101 of the frame 10, that is, the signal receiver 50 is disposed between the right frame 1011 and the left frame 1013; The module 60 is connected to the signal receiver 50 and disposed at the center 1015 of the end surface 103 of the frame 10. The circuit board module 60 is responsible for information processing after the 3D glasses 1 receive the signal, and controls the switch of the liquid crystal lens 30. The battery unit 62 is connected to the circuit board module 60 and disposed at the center 1015 of the frame 10. The battery unit 62 supplies power to the 3D glasses 1 and the power thereof can be supplemented by the charging and program input jack 42. In addition, the 3D glasses 1 The control program modification can also be corrected by data transmission via the charging and program input jack 42.

Next, please refer to FIG. 2 , which is a schematic diagram of the clamping component of the present invention. As shown in FIG. 2 , the clamping component 70 is located at the center 1031 of the rear end surface 103 of the frame 10 ; the clamping component 70 includes: a hinge portion 701 . An elastic structure, for example, a spring; a pressing portion 703 is connected to one end of the hinge portion 701; a clamping portion 705 is formed and connected to the hinge portion 701, and is disposed at the other end with respect to the pressing portion 703, and the pressing portion The 703 and the clamping portion 705 can actuate each other; in the normal state, the clamping portion 705 is in close contact with the center portion 1031 of the rear end surface 103 due to the elastic structure of the hinge portion 701, and when the user presses and clamps When the pressing portion 703 is on the element 70, the clamping portion 705 is raised by the action of the pressing portion 703, so that the clamping portion 705 can have a space for holding things, and when the pressing portion 703 is released, the clamping portion 705 It will automatically spring back due to the elastic structure of the hinge portion 701 to hold the article placed at the center 1031 of the rear end surface 103.

Referring to FIG. 2 again, the temple structure 20 includes: a clamped portion 201; a nose bridge portion 203 disposed under the clamped portion 201; and a pair of temples 205 formed by the clamped portion 201 The U-shaped structure extends rearward, and a bent portion 2051 is disposed on the temple 205. The bent portion 2051 can bend the temple 205 to facilitate the storage of the temple structure 20.

Next, please refer to FIG. 3 , which is a schematic diagram of the combination of the frame and the temple structure of the present invention. As shown in FIG. 3 , when the frame 10 and the temple structure 20 are combined with each other, the clamping member 70 of the frame 10 is assembled. It The clamping portion 705 is opened as described above, and the clamped portion 201 of the temple structure 20 is placed, and then clamped and fixed by the clamping portion 705; in addition, 1031 at the center of the end surface 103 after being located below the clamping member 70 a plurality of guiding structures 80 (shown in FIG. 2) are disposed, and a plurality of guiding grooves (not shown in the figure) with respect to the guiding structure 80 are disposed in the clamped portion 201 of the temple structure 20, by The engagement of the guiding structure 80 with the guiding groove (not shown) allows the frame 10 and the temple structure 20 to be prevented from skewing each other and can be joined more stably; in addition, the clamping member 70 of the frame 10 is inside. There is a power-on device (not shown) that will stop powering if nothing is held.

Next, please refer to FIG. 4 , which is a schematic diagram of the use of the frame of the present invention. As shown in FIG. 4 , generally, when viewing the 3D image, the 3D glasses 1 combined with the frame 10 and the temple structure 20 can be used. However, if the viewer 2 has already worn the glasses, the temple structure 20 is removed, and the clamping portion 705 of the frame 10 clamps the center of the glasses 3 of the viewer 2, so that the frame 10 is attached to the glasses. In addition, the viewer 2 can view the 3D image by the external frame 10; by this embodiment, the inconvenience of wearing the entire 3D glasses can be eliminated, and only the weight of the frame 10 is used for viewing. For 2, it also relieves a lot of weight.

Although the present invention has been described above with reference to the preferred embodiments thereof, it is not intended to limit the present invention, and anyone skilled in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of patent protection of the creation shall be subject to the definition of the scope of the patent application attached to this specification.

1‧‧‧3D glasses

2‧‧‧ Viewers

3‧‧‧ glasses

10‧‧‧ frames

101‧‧‧ front end

1011‧‧‧Right frame

1013‧‧‧left frame

1015‧‧‧Central Office

103‧‧‧ rear end face

1031‧‧‧Central Office

20‧‧‧Mirror structure

201‧‧‧Clamped Department

203‧‧‧Nose bridge

205‧‧ ‧ temples

2051‧‧‧Bend

30‧‧‧Liquid lens

40‧‧‧Power switch

42‧‧‧Charging and program input jack

50‧‧‧Signal Receiver

60‧‧‧Circuit board module

62‧‧‧ battery unit

70‧‧‧Clamping components

701‧‧‧Bridge Department

703‧‧‧ Pressing Department

705‧‧ ‧ gripping department

80‧‧‧ guiding structure

Figure 1 is a schematic diagram of the 3D glasses of the creation; Figure 2 is a schematic diagram of the clamping components of the creation; Figure 3 is a schematic diagram of the combination of the frame and the temple structure of the creation; Figure 4 is a schematic diagram of the frame used for the creation .

1‧‧‧3D glasses

10‧‧‧ frames

101‧‧‧ front end

1011‧‧‧Right frame

1013‧‧‧left frame

1015‧‧‧Central Office

103‧‧‧ rear end face

1031‧‧‧Central Office

20‧‧‧Mirror structure

30‧‧‧Liquid lens

40‧‧‧Power switch

42‧‧‧Charging and program input jack

50‧‧‧Signal Receiver

60‧‧‧Circuit board module

62‧‧‧ battery unit

Claims (8)

A 3D glasses comprising: a frame consisting of a front end surface and a rear end surface, the frame is divided into a right frame and a left frame, and a pair of liquid crystal lenses are disposed in the right frame and the left frame a signal receiver disposed between the right frame and the left frame of the frame, and a circuit board module connected to the signal receiver and disposed in the frame, wherein the 3D The lens is characterized in that: at the center of one of the rear end faces of the 3D glasses, a clamping component is disposed, the clamping component comprises: a hinge portion, which is an elastic structure; and a pressing portion, which is connected to the hinge portion. One end; and a clamping portion formed in the hinge portion and disposed at the other end with respect to the pressing portion. A 3D glasses includes: a frame having a front end surface and a rear end surface, the front end surface and the rear end surface respectively having a right frame and a left frame, and the right frame and the left frame are respectively connected through the center Integrally, a pair of liquid crystal lenses are disposed in the combined right frame and the left frame, and a signal receiver is disposed in the front end surface of the frame, a circuit board module The signal receiver is connected and disposed in the frame, and a battery unit is connected to the circuit board module and disposed in the frame. The 3D glasses are characterized in that: the 3D glasses are a clamping element is disposed at the center of the rear end surface, the clamping component includes: a hinge portion, which is an elastic structure; a pressing portion is formed at one end of the hinge portion; and a clamping portion A connection is formed at the hinge portion and is disposed opposite to the other end of the pressing portion. A 3D glasses is composed of a right frame and a left frame and a connection between the right frame and the left lens The central portion of the frame is formed, and a pair of liquid crystal lenses are respectively disposed in the right frame and the left frame. The 3D glasses are characterized in that: at the center of the 3D glasses, a clamping component is disposed, the clamping The component comprises: a hinge portion which is an elastic structure; a pressing portion connected to one end of the hinge portion; and a clamping portion formed to be connected to the hinge portion and configured to be opposite to the pressing portion One end. The 3D glasses according to claim 1 or 2, wherein the 3D glasses further comprise a temple structure comprising: a clamped portion; a bridge portion configured to be clamped a pair of temples; and a pair of temples extending rearwardly from the clamped portion in a U-shaped configuration; the clamped portion is clamped by the clamping member to engage the temple structure with the frame. The 3D glasses of claim 4, wherein the pair of temples are further provided with a bent portion. The 3D glasses of claim 1 or 2 or 3, wherein the 3D glasses further comprise a power switch. The 3D glasses of claim 1 or 2 or 3, wherein the clamping element further comprises a power activation device. The 3D glasses of claim 1 or 2 or 3, wherein the 3D glasses further comprise a charging and program input jack.