Suspension screen

Abstract

The embodiment of the utility model belongs to the technical field of suspension screens, and relates to a suspension screen which comprises a glasses frame, glasses lenses and light bars arranged on the glasses frame. The number of the spectacle lenses and the number of the light bars are both two, the spectacle lenses comprise TFT semi-transparent liquid crystal screens arranged on the spectacle frame, and the light bars are used for emitting light rays to the TFT semi-transparent liquid crystal screens so that the TFT semi-transparent liquid crystal screens can display pictures. The display functions of the glasses and the mobile phone are combined, and the light bar is used for emitting light to the TFT semi-transparent liquid crystal screen to enable the TFT semi-transparent liquid crystal screen to display pictures and form suspension display, so that clear and stable images can be formed on the glasses lenses, and due to the design, a user can observe the effect similar to the effect of projection of a display screen in the air when wearing the glasses, and the user experience is improved. More comfortable and natural watching experience is provided for the user, and the situation that the hand of the user is uncomfortable during use is reduced; the equipment takes glasses as a carrier, is light and portable, and is suitable for being used in various scenes, especially scenes needing to be operated or moved by two hands.

Description

Technical Field

[0001] The utility model relates to the technical field of floating screens, and more specifically, to a floating screen. Background Art

[0002] With the rapid development of science and technology, display technology, as an important medium for human-computer interaction, has received increasing attention for its innovation and application. Although traditional display devices, such as mobile phone screens and computer monitors, have made great progress, their limitations are gradually becoming apparent in certain specific occasions or needs. Especially in the field of wearable devices, due to space limitations and portability requirements, traditional display methods often fail to meet user expectations.

[0003] In recent years, with the rise of wearable devices, a series of display devices for glasses have emerged on the market. However, most of these devices have problems such as poor display effect, bulky size, and single function. The poor display effect is mainly reflected in dull colors, low contrast, and limited viewing angle, which makes it difficult for users to get a good visual experience during use. The bulky size makes the device inconvenient to wear and brings burden to users. The single function limits the application scenarios and practicality of the device. Therefore, we improve this and propose a floating screen.

[0004] For example, a Chinese patent (Announcement No. CN209134495U) discloses a mobile phone case, and its description discloses: With the increasing popularity of smart phones, people use mobile phones more and more frequently. During use, the screen of the mobile phone is easily damaged due to falling, so the demand for mobile phone cases that protect the mobile phone is increasing. However, the side edges of the mobile phone cases on the market are perpendicular to the bottom edge. When playing games in landscape mode, the mobile phone with the mobile phone case is not suitable for hand holding, and it is not convenient to hold the mobile phone, resulting in poor hand feel when playing games. The above patents can prove the defects of the existing technology. Utility Model Content

[0005] The technical problem to be solved by the embodiments of the present invention is that due to the limitations of screen size and hand-holding method, users still face problems such as visual hand discomfort when using the device for a long time.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A floating screen comprises a glasses frame, glasses lenses and a light bar arranged on the glasses frame; the number of the glasses lenses and the light bar are both two, the glasses lenses comprise a TFT semi-transmissive liquid crystal screen arranged on the glasses frame, and the light bar is used to emit light into the TFT semi-transmissive liquid crystal screen so that the TFT semi-transmissive liquid crystal screen displays a picture, thereby forming a floating display.

[0008] As an improved manner of the utility model, the eyeglass lens further comprises two lens bodies, and the two eyeglass lenses are respectively arranged on both sides of the TFT semi-transmissive liquid crystal screen.

[0009] As an improvement of the present invention, two camera modules are further provided on the glasses frame, and the camera modules are used to capture the user's finger information.

[0010] As an improved method of the utility model, it also includes a main control MCU arranged in the glasses frame, and the camera module, the light bar and the TFT semi-transparent liquid crystal screen are all connected to the main control MCU.

[0011] As an improvement of the present invention, the main control MCU is connected to a power supply unit, and the power supply unit is used to provide the required electric energy for the overall operation.

[0012] As an improved manner of the utility model, the power supply unit includes a power management module connected to the main control MCU, and the power management module is connected to a battery.

[0013] As an improvement of the present invention, the power management module is further connected to a charging interface, which is arranged on the outside of the glasses frame, and is used to cooperate with the charger to charge the battery.

[0014] As an improvement of the utility model, the main control MCU is also connected to an image processing module, and the image processing module is used to process the image data captured by the camera module.

[0015] As an improvement of the utility model, the main control MCU is also connected to a wireless communication module, and the wireless communication module is used to communicate with external devices to realize functions such as data transmission, synchronization and remote control.

[0016] As an improvement of the present invention, the main control MCU is also connected to a storage module and an audio module, and the audio module is used to provide sound feedback and receive user voice commands.

[0017] Compared with the prior art, the embodiments of the present invention mainly have the following beneficial effects:

[0018] In order to solve the problem that in the prior art, due to the limitations of screen size and hand holding method, users still face problems such as visual hand discomfort when using for a long time, the present application combines glasses with the display function of a mobile phone. The light bar is used to emit light to the TFT semi-transparent LCD screen so that the TFT semi-transparent LCD screen displays the picture, forming a suspended display, so that a clear and stable image can be formed on the glasses. This design allows the user to observe an effect similar to a display screen projected in the air when wearing glasses, providing the user with a more comfortable and natural viewing experience and reducing the user's hand discomfort when using it; the device uses glasses as a carrier, is lightweight and portable, and is suitable for use in various scenarios, especially scenarios that require two-handed operation or movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the floating screen provided in this application;

[0020] Figure 2 A schematic diagram of the upward structure of the floating screen provided in this application;

[0021] Figure 3 A schematic diagram of the structure of the eyeglass lens with a floating screen provided in this application;

[0022] Figure 4 The floating screen provided for this application Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 5 A system schematic diagram of the floating screen provided in this application.

[0024] Indicated in the figure:

[0025] 1. Glasses frame; 102. Glasses lens; 1021. TFT semi-transparent liquid crystal screen; 1022. Lens body; 103. Light bar; 2. Camera module. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which the present invention belongs; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Reference to "embodiments" herein means that specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] As described in the background art, with the rapid development of mobile communication technology, smart phones have become an indispensable part of people's daily lives. However, the traditional mobile phone form and operation method limit the user experience to a certain extent. Although touch screen technology brings a more intuitive operation experience to mobile phones, it is limited by the screen size and hand-holding method. Users still face problems such as visual hand discomfort when using for a long time.

[0028] In order to solve this technical problem, the utility model provides a floating screen.

[0029] Specifically, please refer to Figure 1-Figure 5 , the floating screen specifically includes:

[0030] A glasses frame 1, glasses lenses 102 and a light bar 103 arranged on the glasses frame 1; the number of glasses lenses 102 and the light bar 103 are both two, the glasses lenses 102 include a TFT semi-transparent liquid crystal screen 1021 arranged on the glasses frame 1, and the light bar 103 is used to emit light to the TFT semi-transparent liquid crystal screen 1021 so that the TFT semi-transparent liquid crystal screen 1021 displays a picture, forming a floating display.

[0031] The floating screen provided by the utility model combines the display functions of glasses and mobile phones. The light bar 103 is used to emit light to the TFT semi-transparent liquid crystal screen 1021 so that the TFT semi-transparent liquid crystal screen 1021 displays a picture, forming a floating display, so that a clear and stable image can be formed on the eyeglass lens 102. This design allows the user to observe an effect similar to a display screen projected in the air when wearing glasses, providing the user with a more comfortable and natural viewing experience and reducing the discomfort of the user's hands when using it.

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0033] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] Embodiment 1 of the utility model floating screen

[0036] Please refer to Figure 1-Figure 5The utility model floating screen includes: a glasses frame 1, glasses lenses 102 and a light bar 103 arranged on the glasses frame 1; the number of glasses lenses 102 and the light bar 103 are both two, the glasses lenses 102 include a TFT semi-transmissive liquid crystal screen 1021 arranged on the glasses frame 1, and the light bar 103 is used to inject light into the TFT semi-transmissive liquid crystal screen 1021 so that the TFT semi-transmissive liquid crystal screen 1021 displays a picture, forming a floating display; this design ensures that the user can obtain clear and stable images in both eyes, greatly improving the comfort of use, and the light bar 103 is responsible for providing sufficient light for the TFT semi-transmissive liquid crystal screen 1021 to ensure that it can present a clear picture;

[0037] By combining the glasses with the display function of the mobile phone, the light bar 103 is used to emit light to the TFT semi-transparent liquid crystal screen 1021 so that the TFT semi-transparent liquid crystal screen 1021 displays the picture, forming a suspended display, so that a clear and stable image can be formed on the eyeglass lens 102. This design allows the user to observe an effect similar to a display screen projected in the air when wearing the glasses, providing the user with a more comfortable and natural viewing experience, reducing the discomfort of the user's hands when using it, and the display effect of the suspended screen makes the picture seem to be suspended in the air, bringing a new visual experience to the user.

[0038] Further, such as Figure 3 As shown, the eyeglass lens 102 also includes two lens bodies 1022, which are respectively arranged on both sides of the TFT semi-transmissive liquid crystal screen 1021. The lens body 1022 can be a lens with a degree and a dark lens to meet the use needs of different users. This design enables the present application to not only have a display function, but also meet the user's vision correction or protection needs, thereby achieving functional diversification;

[0039] TFT is a driving technology widely used in liquid crystal displays. Semi-transmissive liquid crystal displays combine transmissive and reflective liquid crystal display technologies. They can display in bright environments by reflecting external light, or in dark environments by internal backlighting.

[0040] Further, such as Figure 1 and Figure 2 As shown, two camera modules 2 are also provided on the glasses frame 1, and the camera modules 2 are used to capture the user's finger information. When the user is watching the floating screen, the user directly uses the mobile phone to operate in the air. The two camera modules 2 can capture the user's finger information, and through the image recognition technology, the fingers in the air are proportionally reduced and positioned at a certain point on the "floating screen", and the "floating screen" is "touched" to achieve control; this technology analyzes the image data captured by the camera module 2 through an algorithm to identify specific objects or behaviors in the image. In this embodiment, this technology is used to capture and identify the user's finger movements, thereby achieving touch operations on the floating screen;

[0041] Specifically, first of all, the two camera modules 2 play a key role. The two camera modules 2 can capture the precise position and movement of the user's fingers. When the user operates in the air, the camera module 2 will capture the movement trajectory of the fingers in real time; through image recognition technology, the system can recognize and analyze the finger images captured by the camera module 2. This technology can accurately analyze the position, shape and movement of the fingers, and convert this information into instructions that the computer can understand; the system will scale down the captured finger information and locate it to a certain point on the floating screen. This process requires precise algorithm support to ensure that the movement of the finger is synchronized with the cursor or operation point on the floating screen; by "touching" the cursor or operation point on the floating screen, the user can realize the control of the floating screen. This control method is not only highly accurate, but also brings a new interactive experience to the user;

[0042] The algorithm mentioned above plays a vital role in the operation of the floating screen. The algorithm is mainly based on image recognition and processing technology, combined with the user's finger information captured by the camera module 2, to achieve a series of complex operations; first, the algorithm needs to pre-process the image of the camera module 2, including denoising, contrast enhancement and other operations to improve the image quality, so that the finger information is clearer and more accurate; then, the algorithm will extract features from the finger image and identify key information such as the shape, size, and position of the finger. This process requires the application of knowledge in fields such as computer vision and machine learning, and the accuracy and stability of recognition are improved by training models; then, the algorithm will calculate the position and movement trajectory of the finger in three-dimensional space based on the extracted finger information, which involves complex spatial geometry and mathematical operations, and needs to ensure the accuracy and real-time nature of the calculation; finally, the algorithm will convert the calculated finger position and movement trajectory into operation instructions for the floating screen, which includes determining the corresponding position of the finger on the floating screen, and performing corresponding operations such as clicking and sliding according to the movement trajectory of the finger.

[0043] Further, such as Figure 5 As shown, the eyeglass frame 1 also includes a main control MCU arranged in the eyeglass frame 1, and the camera module 2, the light bar 103 and the TFT semi-transparent liquid crystal screen 1021 are all connected to the main control MCU. The camera module 2, the light bar 103 and the TFT semi-transparent liquid crystal screen 1021 can be controlled by the main control MCU. The main control MCU, as the core of the entire system, is responsible for the precise control of the camera module 2, the light bar 103 and the TFT semi-transparent liquid crystal screen 1021. Through the intelligent scheduling of the main control MCU, various components can work together to ensure the stable operation of the entire system. This design not only improves the performance of the product, but also provides users with a smoother user experience.

[0044] Embodiment 2 of the Floating Screen of the Utility Model

[0045] The utility model floating screen further has the following features: Figure 5 As shown, the main control MCU is connected to a power supply unit, which is used to provide the required electrical energy for the overall operation to meet the operation requirements.

[0046] Further, such as Figure 5 As shown, the power supply unit includes a power management module connected to the main control MCU. The power management module is connected to a battery, which can provide the required power for the overall operation. The power management module is responsible for controlling and managing the power supply to ensure that the equipment operates in an efficient, safe and stable state. It can realize functions such as battery charging management and discharge control.

[0047] Further, such as Figure 5 As shown, the power management module is also connected to a charging interface, which is arranged on the outside of the eyeglass frame 1, and is used to cooperate with the charger to charge the battery. The battery, as the main power reserve, can meet the needs of long-term use, and the setting of the charging interface provides users with a convenient charging method. This design significantly improves the battery life of the utility model.

[0048] Further, such as Figure 5 As shown, the main control MCU is also connected to an image processing module, which is used to process the image data captured by the camera module 2 to implement image processing technology. The application of the image processing module enables the image data captured by the camera module 2 to be processed quickly and accurately, which not only improves the clarity of the picture, but also enhances the user's visual experience. At the same time, the application of image processing technology also provides possibilities for subsequent functional expansion.

[0049] Further, such as Figure 5 As shown in the figure, the main control MCU is also connected to a wireless communication module, which is used to communicate with external devices to realize functions such as data transmission, synchronization and remote control. The wireless communication module allows the device to wirelessly connect and transmit data with external devices such as smart phones and computers; whether it is data transmission, synchronization or remote control, it can be easily achieved through the wireless communication module. This design greatly enhances the practicality of the product and provides more convenience for users. Common wireless communication technologies include Bluetooth, Wi-Fi, NFC, etc.

[0050] Further, such as Figure 5As shown, the main control MCU is also connected to a storage module and an audio module. The audio module is used to provide sound feedback and receive user voice commands. The addition of the storage module and the audio module makes the utility model more functionally complete. The storage module is responsible for storing various types of data and information, which provides the possibility for user personalized settings, while the audio module provides users with the functions of sound feedback and receiving voice commands, making human-computer interaction more natural and efficient.

[0051] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A floating screen, characterized in that: The invention comprises a spectacle frame (1), a spectacle lens (102), and a light bar (103) arranged on the spectacle frame (1); the number of the spectacle lens (102) and the light bar (103) are both two, the spectacle lens (102) comprises a TFT semi-transmissive liquid crystal screen (1021) arranged on the spectacle frame (1), and the light bar (103) is used to emit light into the TFT semi-transmissive liquid crystal screen (1021) so that the TFT semi-transmissive liquid crystal screen (1021) displays a picture, thereby forming a suspended display.

2. The floating screen according to claim 1, characterized in that: The eyeglass lens (102) further comprises two lens bodies (1022), and the two eyeglass lenses (102) are respectively arranged on two sides of the TFT semi-transmissive liquid crystal screen (1021).

3. The floating screen according to claim 2, characterized in that: The eyeglass frame (1) is also provided with two camera modules (2), and the camera modules (2) are used to capture user finger information.

4. The floating screen according to claim 3, characterized in that: It also includes a main control MCU arranged in the eyeglass frame (1), and the camera module (2), the light bar (103) and the TFT semi-transparent liquid crystal screen (1021) are all connected to the main control MCU.

5. The floating screen according to claim 4, characterized in that: The main control MCU is connected to a power supply unit, which is used to provide the required electrical energy for the overall operation.

6. The floating screen according to claim 5, characterized in that: The power supply unit comprises a power management module connected to the main control MCU, and the power management module is connected to a battery.

7. The floating screen according to claim 6, characterized in that: The power management module is also connected to a charging interface, which is arranged on the outside of the eyeglass frame (1) and is used to cooperate with a charger to charge the battery.

8. The floating screen according to claim 7, characterized in that: The main control MCU is also connected to an image processing module, and the image processing module is used to process the image data captured by the camera module (2).

9. The floating screen according to claim 8, characterized in that: The main control MCU is also connected to a wireless communication module, and the wireless communication module is used to communicate with external devices.

10. The floating screen according to claim 9, characterized in that: The main control MCU is also connected to a storage module and an audio module, and the audio module is used to provide sound feedback and receive user voice commands.

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