2D / 3D switchable liquid crystal lens display

Abstract

The utility model discloses a 2D / 3D switchable liquid crystal lens display, and belongs to the technical field of liquid crystal lens displays. Comprising the display and the base assembly, and the design of the shell and the heat dissipation holes can not only effectively dissipate heat, ensure efficient operation of the display under long-time work and prolong the service life of a product, but also simplify the structure of equipment and reduce the production cost. The internal space brought by the design of the main board can better ensure that a good heat dissipation path exists among the components, an efficient heat dissipation environment is formed, stable operation of the display in a high-performance working state is ensured, and the rotatable base is designed. In this way, the display can be adjusted according to specific requirements of a user, the display can better adapt to the use environment, and high-quality visual experience is provided. In addition, the design that the base exceeds the side end face of the front shell enables the stability of the base to be better guaranteed, the problems of equipment turnover and the like caused by misoperation can be avoided, and the device is of great significance in protecting the equipment and prolonging the service life of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal lens displays, in particular to a 2D3D switchable liquid crystal lens display. Background Art

[0002] The 2D and 3D switchable liquid crystal lens display is a display that can easily switch between two-dimensional and three-dimensional display. Its unique structural design and complete functions can provide users with an excellent visual experience. It can switch between 2D and 3D display modes. The biggest feature of this product is that it can easily switch between two-dimensional and three-dimensional display, allowing users to choose the most suitable display mode according to their needs and usage scenarios. This allows it to find applications in a variety of scenarios, such as video games, movie watching, design work, etc. In 3D display mode, the display can provide vivid, lifelike images to enhance the viewing experience. In 2D mode, the display provides clear, colorful images to meet daily use needs.

[0003] Most of the liquid crystal lens displays currently on the market cannot guarantee the heat dissipation effect, and cannot be conveniently adjusted according to the specific needs of the user to better adapt to the use environment. Therefore, a 2D3D switchable liquid crystal lens display is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a 2D3D switchable liquid crystal lens display.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A 2D3D switchable liquid crystal lens display comprises a display and a base assembly, wherein the base assembly is installed on the rear end face of the display, wherein the display comprises a front shell and a naked-eye 3D display screen installed in the inner cavity of the front shell, wherein the edges of the rear end face of the naked-eye 3D display screen are connected to the rear cover plate through a screen pressing sheet, wherein a camera assembly is arranged at the top of the rear cover plate and the front shell, wherein the naked-eye 3D display screen is arranged to have five layers, wherein the first layer is a 2D3D switchable liquid crystal lens screen, the second layer is a first fully-bonded adhesive layer, the third layer is a glass substrate having a matching designed thickness and refractive index, etc., the fourth layer is a second fully-bonded adhesive layer, and the fifth layer is a 2D liquid crystal display screen;

[0007] The combination of 2D3D switchable LCD lens screen and 2D LCD display enables this patent to display 2D and 3D effects at the same time without the need for additional hardware support. This design not only improves the image quality, but also enhances the three-dimensional effect, giving users a more shocking visual experience;

[0008] The matching design of the full-lamination adhesive layer and the glass substrate takes into account the problem of different refractive indices of light, making the view clearer, greatly improving the user's viewing affinity, and preventing the eye fatigue that may occur when watching the screen for a long time.

[0009] It can switch between 2D and 3D display modes according to needs, and can adapt to more application scenarios, such as playing games, watching movies or working, and can be switched as needed, which improves the applicability of the product.

[0010] The five-layer structural design also uses scratch-resistant and wear-resistant materials to ensure toughness at the microscopic scale, improve the durability of the product, and further optimize the user experience.

[0011] Preferably, the display further comprises a heat dissipation shell arranged on the rear end face of the rear cover plate, the heat dissipation shell comprises a shell and heat dissipation holes arranged and arranged on the upper end face of the shell, a terminal board is arranged in the middle of the bottom of the shell, the shell is connected with the rear cover plate at the interval through a mainboard, the lower end face of the mainboard is vertically inserted with a CPU, the design of the shell and the heat dissipation holes can not only effectively dissipate heat, ensure the efficient operation of the display under long-term work, and extend the service life of the product, but also simplify the structure of the equipment and reduce the production cost. The internal space brought by the mainboard design can better ensure that there is a good heat dissipation path between the various components, forming an efficient heat dissipation environment, and ensuring the stable operation of the display under high-performance working conditions.

[0012] Preferably, the rear end face of the shell is fitted with a base assembly, and the base assembly includes an assembly frame and a base installed on the side end face of the assembly frame. The side end face of the base is provided with an assembly part at a gap with the assembly frame, and the assembly part is fitted with the outer end face of the protruding part extending from the assembly frame from the outside to the inside, and the assembly frame and the assembly part are penetrated by an insertion horizontal axis arranged horizontally.

[0013] Preferably, the assembly frame and the assembly part rotate and swing with the insertion horizontal axis as the fulcrum, and the maximum rotation angle of the assembly frame and the assembly part is 180 degrees. This patent takes the use environment of the product into special consideration and designs a rotatable base. This allows the display to be adjusted according to the specific needs of the user, better adapt to the use environment, and provide a high-quality visual experience.

[0014] Preferably, the cross-section of the base endpoint exceeds the side end surface of the front shell. The design of the base extending beyond the side end surface of the front shell ensures better stability of the base, which can avoid problems such as equipment tipping over due to misoperation, and is of great significance for protecting the equipment and extending the service life of the equipment.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The design of the shell and heat dissipation holes can not only effectively dissipate heat, ensure the efficient operation of the monitor under long-term working, and extend the service life of the product, but also simplify the structure of the equipment and reduce production costs. The internal space brought by the motherboard design can better ensure that there is a good heat dissipation path between each component, forming an efficient heat dissipation environment, and ensuring the stable operation of the monitor under high-performance working conditions.

[0017] 2. This patent takes the product's usage environment into special consideration and designs a rotatable base. This allows the display to be adjusted according to the user's specific needs, better adapt to the usage environment, and provide a high-quality visual experience. In addition, the design of the base extending beyond the side end face of the front shell ensures better stability of the base, which can prevent problems such as equipment tipping over due to misoperation, and is of great significance for protecting the equipment and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the 2D3D switchable liquid crystal lens display proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the disassembly of the display structure of the 2D3D switchable liquid crystal lens display proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the disassembly of the heat dissipation shell structure of the 2D3D switchable liquid crystal lens display proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the base assembly structure of the 2D3D switchable liquid crystal lens display proposed by the utility model;

[0022] Figure 5 This is a top view of the overall structure of the 2D3D switchable liquid crystal lens display proposed by the utility model.

[0023] In the figure: 1. display; 11. front shell; 12. naked-eye 3D display screen; 13. screen pressing sheet; 14. rear cover; 15. camera assembly; 16. heat dissipation shell; 161. shell; 162. heat dissipation hole; 163. terminal board; 164. motherboard; 165. CPU; 2. base assembly; 21. assembly frame; 22. base; 23. assembly part; 24. insert horizontal axis. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-Figure 5, a 2D3D switchable liquid crystal lens display comprises a display 1 and a base assembly 2, the base assembly 2 is installed on the rear end surface of the display 1, the display 1 comprises a front shell 11 and a naked-eye 3D display screen 12 installed in the inner cavity of the front shell 11, the edges of the rear end surface of the naked-eye 3D display screen 12 are connected to the rear cover plate 14 through a screen pressing sheet 13, a camera assembly 15 is arranged at the top position of the rear cover plate 14 and the front shell 11, the naked-eye 3D display screen 12 is arranged to have five layers, the first layer is a 2D3D switchable liquid crystal lens screen, the second layer is a first fully bonded adhesive layer, the third layer is a glass substrate matching the designed thickness and refractive index, the fourth layer is a second fully bonded adhesive layer, and the fifth layer is a 2D liquid crystal display screen;

[0026] The combination of 2D3D switchable LCD lens screen and 2D LCD display enables this patent to display 2D and 3D effects at the same time without the need for additional hardware support. This design not only improves the image quality, but also enhances the three-dimensional effect, giving users a more shocking visual experience;

[0027] The matching design of the full-lamination adhesive layer and the glass substrate takes into account the problem of different refractive indices of light, making the view clearer, greatly improving the user's viewing affinity, and preventing the eye fatigue that may occur when watching the screen for a long time.

[0028] It can switch between 2D and 3D display modes according to needs, and can adapt to more application scenarios, such as playing games, watching movies or working, and can be switched as needed, which improves the applicability of the product.

[0029] The five-layer structural design also uses scratch-resistant and wear-resistant materials to ensure toughness at the microscopic scale, improve the durability of the product, and further optimize the user experience.

[0030] The display 1 also includes a heat dissipation shell 16 disposed on the rear end face of the rear cover plate 14. The heat dissipation shell 16 includes a shell 161 and heat dissipation holes 162 arranged and opened on the upper end face of the shell 161. A terminal board 163 is opened in the middle of the bottom of the shell 161. The shell 161 and the rear cover plate 14 are connected at the interval through a main board 164. The lower end face of the main board 164 is vertically inserted with a CPU 165. The design of the shell 161 and the heat dissipation holes 162 can not only effectively dissipate heat, ensure the efficient operation of the display under long-term operation, and extend the service life of the product, but also simplify the structure of the device and reduce the production cost. The internal space brought by the main board design can better ensure that there is a good heat dissipation path between the various components, forming an efficient heat dissipation environment, and ensuring the stable operation of the display under high-performance working conditions.

[0031] The rear end surface of the shell 161 is fitted with a base assembly 2, which includes an assembly frame 21 and a base 22 installed on the side end surface of the assembly frame 21. The side end surface of the base 22 is provided with an assembly part 23 at a distance from the assembly frame 21. The assembly part 23 is fitted from the outside to the inside with the outer end surface of the protruding part extending from the assembly frame 21, and the assembly frame 21 and the assembly part 23 are penetrated by an insertion horizontal axis 24 arranged horizontally.

[0032] The assembly frame 21 and the assembly part 23 rotate and swing with the insertion horizontal axis 24 as the fulcrum, and the maximum rotation angle of the assembly frame 21 and the assembly part 23 is 180 degrees. This patent takes the use environment of the product into special consideration and designs a rotatable base 22. This allows the display to be adjusted according to the specific needs of the user, better adapt to the use environment, and provide a high-quality visual experience.

[0033] The cross-section of the end point of the base 22 exceeds the side end surface of the front shell 11. The design of the base 22 exceeding the side end surface of the front shell 11 ensures better stability of the base 22, which can avoid problems such as equipment tipping over due to misoperation, and is of great significance for protecting the equipment and extending the service life of the equipment.

[0034] To sum up: a 2D3D switchable liquid crystal lens display comprises a display 1 and a base assembly 2, the base assembly 2 is installed on the rear end face of the display 1, the display 1 comprises a front shell 11 and a naked-eye 3D display screen 12 installed in the inner cavity of the front shell 11, the edges of the rear end face of the naked-eye 3D display screen 12 are connected to the rear cover 14 through a screen pressing piece 13, a camera assembly 15 is arranged at the top position of the rear cover 14 and the front shell 11, the naked-eye 3D display screen 12 is arranged to have five layers, the first layer is a 2D3D switchable liquid crystal lens screen, the second layer is a first fully-bonded adhesive layer, the third layer is a glass substrate matching the designed thickness and refractive index, the fourth layer is a second fully-bonded adhesive layer, and the fifth layer is a 2D liquid crystal display screen. The design of the shell 161 and the heat dissipation hole 162 can not only effectively dissipate heat, ensure the efficient operation of the display under long-term working, and extend the service life of the product, but also simplify the structure of the equipment and reduce the production cost. The internal space provided by the motherboard design can ensure a good heat dissipation path between the components, forming an efficient heat dissipation environment and ensuring the stable operation of the monitor under high-performance working conditions;

[0035] This patent takes the product's usage environment into consideration and designs a rotatable base 22. This allows the display to be adjusted according to the user's specific needs, better adapt to the usage environment, and provide a high-quality visual experience. In addition, the design of the base 22 extending beyond the side end surface of the front shell 11 ensures better stability of the base 22, which can prevent problems such as equipment tipping over due to misoperation, and is of great significance for protecting the equipment and extending its service life.

[0036] The naked eye 3D display screen 12 is set to have five layers, the first layer is a 2D3D switchable liquid crystal lens screen, the second layer is a first fully bonded adhesive layer, the third layer is a glass substrate matching the designed thickness and refractive index, the fourth layer is a second fully bonded adhesive layer, and the fifth layer is a 2D liquid crystal display screen;

[0037] The combination of 2D3D switchable LCD lens screen and 2D LCD display enables this patent to display 2D and 3D effects at the same time without the need for additional hardware support. This design not only improves the image quality, but also enhances the three-dimensional effect, giving users a more shocking visual experience;

[0038] The matching design of the full-bonded adhesive layer and the glass substrate takes into account the different refractive indices of light, making the view clearer and greatly improving the user's viewing affinity, while preventing the eye fatigue that may occur when watching the screen for a long time;

[0039] It can switch between 2D and 3D display modes according to needs, and can adapt to more application scenarios, such as playing games, watching movies or working, which can be switched as needed, thus improving the application scope of the product;

[0040] The five-layer structural design also uses scratch-resistant and wear-resistant materials to ensure toughness at the microscopic scale, improve the durability of the product, and further optimize the user experience.

[0041] In the present invention, the installation method, connection method or setting method of all the above components are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0042] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0043] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A 2D / 3D switchable liquid crystal lens display, comprising a display (1) and a base assembly (2), wherein the base assembly (2) is mounted on the rear end surface of the display (1), and is characterized in that: The display (1) comprises a front shell (11) and a naked-eye 3D display screen (12) installed in the inner cavity of the front shell (11); the edges of the rear end surface of the naked-eye 3D display screen (12) are connected to a rear cover plate (14) via a screen pressing sheet (13); and a camera assembly (15) is arranged at the top of the rear cover plate (14) and the front shell (11).

2. The 2D3D switchable liquid crystal lens display according to claim 1, characterized in that: The display (1) also includes a heat dissipation shell (16) arranged on the rear end surface of the rear cover plate (14), the heat dissipation shell (16) including a shell (161) and heat dissipation holes (162) arranged and opened on the upper end surface of the shell (161), a terminal board (163) is opened in the middle of the bottom of the shell (161), the shell (161) and the rear cover plate (14) are connected at the interval through a main board (164), and a CPU (165) is inserted vertically upward into the lower end surface of the main board (164).

3. The 2D3D switchable liquid crystal lens display according to claim 2, characterized in that: The rear end surface of the shell (161) is fitted with a base assembly (2), the base assembly (2) comprising an assembly frame (21) and a base (22) mounted on the side end surface of the assembly frame (21), an assembly piece (23) is arranged at a distance between the side end surface of the base (22) and the assembly frame (21), the assembly piece (23) is fitted from the outside to the inside with the outer end surface of the protruding piece extending from the assembly frame (21), and the assembly frame (21) and the assembly piece (23) are penetrated by an insertion transverse axis (24) arranged transversely.

4. The 2D3D switchable liquid crystal lens display according to claim 3, characterized in that: The assembly frame (21) and the assembly piece (23) rotate and swing with the insertion transverse axis (24) as a fulcrum, and the maximum rotation angle of the assembly frame (21) and the assembly piece (23) is 180 degrees.

5. The 2D3D switchable liquid crystal lens display according to claim 3, characterized in that: The cross section of the end point of the base (22) exceeds the side end surface of the front shell (11).

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