CN111524470A - LED toughened glass display screen - Google Patents
LED toughened glass display screen Download PDFInfo
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- CN111524470A CN111524470A CN202010496207.8A CN202010496207A CN111524470A CN 111524470 A CN111524470 A CN 111524470A CN 202010496207 A CN202010496207 A CN 202010496207A CN 111524470 A CN111524470 A CN 111524470A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Abstract
The invention provides an LED tempered glass display screen, and relates to the technical field of LED display. The glass mainly comprises toughened glass, and the toughened glass is mainly used for bearing circuit elements. The toughened glass is printed with a metal circuit, and the width of metal adopted by the metal circuit is 0.12mm-0.05 mm. The traditional multimedia LED screen has low transparency, and light is easily blocked. According to the LED tempered glass display screen, the metal circuit made of the relatively thin metal is printed on the tempered glass, so that the sight of a user cannot be influenced when the LED tempered glass display screen is used, the transparency of the LED tempered glass display screen is improved, light cannot be blocked, scenery right in front can be directly displayed through the back of the LED tempered glass display screen, and meanwhile, the comfort level and the experience degree of the user are improved. The LED toughened glass display screen provided by the invention has the advantages of convenience in installation, light weight, high permeability and the like.
Description
Technical Field
The invention relates to the technical field of LED display, in particular to an LED toughened glass display screen.
Background
The LED display technology is a new visual information display technology developed in recent years, and particularly in recent years, the product technology and product application thereof have been widely developed. The LED display screen has the advantages of high reliability, long service life, wide application environment, high cost performance and the like, quickly becomes a mainstream product for displaying patterns and character information, and is widely applied to multiple fields. However, the existing LED display screen still has the problem of low transparency.
Disclosure of Invention
The invention aims to provide an LED tempered glass display screen which is high in transparency.
The embodiment of the invention is realized by the following steps:
an LED toughened glass display screen comprises toughened glass. The toughened glass is printed with a metal circuit, and the width of metal adopted by the metal circuit is 0.12mm-0.05 mm. Through the comparatively thin metallic circuit of printing on toughened glass for the whole weight of LED toughened glass display screen is lighter, simultaneously, because the wire visibility of above-mentioned width is lower, makes the user can not influence the holistic transparency of LED toughened glass display screen because of metallic circuit when using LED toughened glass display screen, has improved user's experience degree.
In some embodiments of the present invention, the metal circuit is made of metal wires, and the metal wires are distributed on the tempered glass in a net shape. The netted metal wire can let light pierce through from its net, can not influence the sight that the user watched for indoor light does not receive and blocks, has improved the transparency of LED toughened glass display screen.
In some embodiments of the invention, one side of the tempered glass is provided with a bottom plate comprising an acrylic plate. The protection to metal circuit has been strengthened in the setting of bottom plate, avoids the user to bring unnecessary trouble because misoperation causes metal circuit's damage in the use.
In some embodiments of the invention, the base plate is circumferentially spaced apart from the locating members. After the LED toughened glass display screen is installed on a wall body or other products, the LED toughened glass display screen can deform in the using process. The setting of setting element for the acrylic plate still has certain deformability in the use, simultaneously, also can play the supporting role to the acrylic plate, makes it keep original shape as far as possible, prolongs the life of LED toughened glass display screen.
In some embodiments of the invention, the positioning member comprises a rubber sleeve. The rubber sleeve has certain elasticity and pliability, avoids in the use, and the setting element can play certain guard action to LED toughened glass display screen's the influence that causes, can play certain guard action to toughened glass.
In some embodiments of the present invention, two adjacent positioning members are connected by a fixing member. The combination of the fixing piece and the positioning piece does not affect the hard force and the bending deformation resistance of the LED toughened glass display screen, the strength of the LED toughened glass display screen can be improved, and the acrylic plate is prevented from being broken or damaged in the using process.
In some embodiments of the invention, the tempered glass is provided with fasteners comprising U-shaped pieces. The setting of fastener can play the fixed action to toughened glass and other components in the LED toughened glass display screen, makes the LED toughened glass display screen in the use or the transportation, need not to worry that its inside layering peels off, and the user of being convenient for uses and transports.
In some embodiments of the invention, a flexible member is disposed between the fastener and the tempered glass. The flexible piece can play the cushioning effect, further protects inside each part and the components and parts of LED toughened glass display screen, makes it can play certain guard action when LED toughened glass display screen bumps.
In some embodiments of the invention, a plurality of buffers are arranged between the fastener and the tempered glass at intervals. Due to the buffer piece, the integrity of the LED tempered glass display screen can be further protected, and the LED tempered glass display screen is convenient for users to transport and use. Because the buffer piece has certain elasticity, can play certain cushioning effect to the external force that LED toughened glass display screen received.
In some embodiments of the invention, the buffer member includes a first cylinder and a second cylinder which are slidably connected, the first cylinder and the second cylinder are both hollow cylinders, the first cylinder is connected with the fastener, the second cylinder is connected with the tempered glass, the first cylinder is connected with the moving part, the second cylinder is provided with two sliders which are matched with the moving part, each slider is respectively connected with the second cylinder through a first spring, one side of each slider, which is close to the moving part, is provided with a chute, the moving part can slide along the chute, a moving block is arranged in the first cylinder, one end of the moving block is connected with the first cylinder through a second spring, and the other end of the moving block is connected with the moving part through a rod body. Through the setting of sliding connection's first cylinder and second cylinder and spring, can further improve the security and the integrality of LED toughened glass display screen, it can play buffering and guard action when LED toughened glass display screen receives external force, prevents that LED display screen from leading to toughened glass to receive the damage when receiving great impact force, unable normal use LED toughened glass display screen.
The embodiment of the invention at least has the following advantages or beneficial effects:
the invention provides an LED tempered glass display screen which is simple in structure and high in transparency. The light-emitting diode mainly comprises toughened glass, and the toughened glass is mainly used for bearing circuits and light-emitting elements. The toughened glass is printed with a metal circuit, and the width of metal adopted by the metal circuit is 0.12mm-0.05 mm. Traditional multi-media LED screen is used on the curtain wall, because it is heavy, thick and adopt to seal the installation more for its appearance effect is relatively poor, also is not convenient for user's installation and later maintenance, and itself opaque or the transparency is lower, and light receives the hindrance easily. The LED toughened glass display screen provided by the invention adopts the metal circuit which is made of metal and is made by printing the nanometer technology on the toughened glass, so that the sight of a user cannot be influenced when the LED toughened glass display screen is used, the transparency of the LED toughened glass display screen is improved, light cannot be blocked, the scenery right in front of the LED toughened glass display screen can be directly penetrated and displayed from the back of the LED toughened glass display screen, and meanwhile, the comfort level and the experience degree of the user are improved. Compared with the existing LED toughened glass display screen, the LED toughened glass display screen provided by the invention has the advantages of convenience in installation, light weight, high permeability and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an LED tempered glass display screen provided in embodiment 1 of the present invention;
fig. 2 is another arrangement manner of the metal wires on the tempered glass provided in embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of an LED tempered glass display screen provided in embodiment 2 of the present invention;
fig. 4 is a schematic structural diagram of a base plate provided in embodiment 2 of the present invention;
fig. 5 is a schematic view of easy installation of an LED tempered glass display screen provided in embodiment 2 of the present invention;
fig. 6 is another schematic installation diagram of an LED tempered glass display screen provided in embodiment 2 of the present invention;
fig. 7 is a schematic structural diagram of an LED tempered glass display screen provided in embodiment 3 of the present invention;
fig. 8 is a schematic view of another connection mode of the fastener and the tempered glass provided in the embodiment 3 of the invention;
fig. 9 is a schematic structural diagram of a buffer provided in embodiment 3 of the present invention.
Icon: 100-LED toughened glass display screen; 110-toughened glass; 112-metal circuitry; 114-a wire; 200-an LED toughened glass display screen; 210-toughened glass; 220-a backplane; 222-a positioning member; 224 — a fastener. 300-an LED tempered glass display screen; 310-toughened glass; 320-a fastener; 330-buffer; 340-a first cylinder; 341-a limiting block; 342-a moving part; 344-motion block; 346-a second spring; 348-a rod body; 350-a second cylinder; 352-a slide block; 354-first spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inside", "outside", etc. are used for indicating the orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually place when using, the present invention is only used for convenience of description and simplification of the description, but does not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and thus, the present invention should not be construed as being limited. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1, fig. 1 is a schematic structural diagram of an LED tempered glass display screen 100. The embodiment provides an LED tempered glass display screen 100, which has a simple structure and a high transparency. The traditional multimedia LED screen is applied to the curtain wall, and because the traditional multimedia LED screen is heavy, thick and sealed in installation, the appearance effect is poor, the installation and later maintenance of a user are not convenient, the transparency is low, and light rays are blocked easily. According to the LED tempered glass display screen 100 provided by the invention, when the LED tempered glass display screen 100 is used, the sight of a user can not be influenced, the transparency of the LED tempered glass display screen 100 is improved, light rays can not be blocked, scenery right in front of the LED tempered glass display screen 100 can be directly penetrated and displayed from the back of the LED tempered glass display screen 100, and meanwhile, the comfort level and the experience degree of the user are improved. Compared with the existing LED display screen, the LED tempered glass display screen 100 provided by the invention has the advantages of convenience in installation, light weight, high permeability and the like.
The LED tempered glass display screen 100 mainly includes tempered glass 110, and the tempered glass 110 is mainly used for carrying a circuit and a light emitting element.
The transparency of the toughened glass 110 is 93-98%. In this embodiment, the transparency of the tempered glass 110 is 93%, the transparency is good, the transparency is high, and the reduction of the user experience caused by the influence of light on the user is effectively avoided. Of course, in other embodiments, the tempered glass 110 may have other transparencies, such as 95%, 96.7%, 98%, etc., and the user may select the tempered glass 110 with a suitable transparency according to actual needs.
The tempered glass 110 is a tempered glass substrate, which is usually colorless transparent glossy glass, and has excellent mechanical properties, high rigidity, hardness, and toughness, friction resistance, high temperature resistance, low temperature resistance, and good chemical resistance, oil resistance, and air tightness. The tempered glass 110 has good hardness and deformation resistance. Of course, in other embodiments, other hard materials with high transparency may be used as the tempered glass substrate. Due to the adoption of the toughened glass 110, the LED toughened glass display screen 100 has good transparency, and meanwhile, the LED toughened glass display screen 100 has good hard force and deformation resistance, can be attached to plane glass or a building for installation, is suitable for various planar installation scenes, and improves the use flexibility of the LED toughened glass display screen 100.
The tempered glass 110 is printed with a metal circuit 112, and the metal circuit 112 is mainly used for conducting electricity. The width of the metal adopted by the metal circuit 112 is 0.05mm-0.15mm, the metal circuit 112 made of the metal with the width reduces the overall weight of the LED tempered glass display screen 100, and is convenient for a user to carry, disassemble and assemble, meanwhile, due to the fact that the visibility of the metal circuit is low, when the user uses the LED tempered glass display screen 100, the sight line cannot be obstructed by the metal circuit 112, the transparency of the LED tempered glass display screen 100 cannot be influenced, and the experience of the user is improved.
The metal circuit 112 adopts metal wires 114, and the metal wires 114 are distributed on the toughened glass 110 in a net shape. Fig. 1 shows one arrangement of the metal wires 114 on the tempered glass 110, and referring to fig. 2, fig. 2 shows three other arrangements of the metal wires 114 on the tempered glass 110. Wherein, (a) is a screen window type grid, (b) is a brick type grid, and (c) is a honeycomb type grid. In the present embodiment, the metal wires 114 form a plurality of rectangular meshes on the tempered glass 110, and of course, the metal wires 114 may be arranged on the tempered glass 110 in the manner of (a), (b), and (c) in fig. 2. In other embodiments, the mesh formed by the wires 114 on the tempered glass 110 may have other shapes, such as diamond, triangle, parallelogram, etc. The metal circuit 112 distributed in a mesh manner by the metal wires 114 enables light to penetrate through the meshes, the light transmittance of the metal circuit can reach 93%, indoor light and the sight of a user cannot be blocked, and the transparency of the LED tempered glass display screen 100 is improved.
The tempered glass 110 is coated with a protective layer (not shown) mainly used for dust-proof, moisture-proof and oxidation-proof treatment of the metal circuit 112 and the light emitting diode. The protective layer can cover the surface of the toughened glass 110 in a mist spraying or soaking mode. The protective layer can adopt a nano coating with good light transmittance and smaller refractive index. Due to the arrangement of the protective layer, the ultraviolet resistance, the corrosion resistance and the weather resistance of the LED toughened glass display screen 100 are improved, and meanwhile, the LED toughened glass display screen 100 has high impact resistance, the damage caused by long-term contact with the external environment is avoided, the stability of indoor and outdoor application is guaranteed to the greatest extent, and the service life of the LED toughened glass display screen 100 is prolonged.
The thickness of the LED toughened glass display screen 100 is 0.5-1mm, and the weight is 0.4-0.8kg/m2. In this embodiment, the thickness of the LED tempered glass display screen 100 is 1mm, and the weight thereof is 0.8kg/m2. The thickness is thin, the weight is light, and the transportation, the disassembly and the later maintenance of a user are convenient. Meanwhile, the carrier installed on the LED tempered glass display screen 100 has small bearing pressure, so that the LED tempered glass display screen 100 can be suitable for more different installation scenes. Of course, in other embodiments, the LED tempered glass display screen 100 may have other thicknesses and weights, for example, a thickness of 0.5nm and a weight of 0.4kg/m20.85nm in thickness and 0.55kg/m in weight2。
The operating principle of the LED tempered glass display screen 100 is as follows:
the embodiment provides an LED tempered glass display screen 100, which has a simple structure and a high transparency. The toughened glass mainly comprises toughened glass 110, wherein a metal circuit 112 is printed on the toughened glass 110, and the width of metal adopted by the metal circuit 112 is 0.12mm-0.05 mm. The transparency of the toughened glass 110 is 93-98%. The metal circuit 112 adopts metal wires 114, and the metal wires 114 are distributed on the toughened glass 110 in a net shape. The tempered glass 110 is sprayed with a protective layer. When the LED tempered glass display screen 100 is in use, the mesh-shaped metal circuit 112 made of the metal wires 114 can enable light to penetrate through meshes, and good light transmittance and transparency are guaranteed. Meanwhile, as the toughened glass 110 has better hard force and deformation resistance, the LED toughened glass display screen 100 has good hard force and deformation resistance, can be attached to plane glass or a building for installation, is suitable for various planar installation scenes, and improves the use flexibility of the LED toughened glass display screen 100.
Example 2
Referring to fig. 3, fig. 3 is a schematic structural diagram of an LED tempered glass display 200. The present embodiment provides an LED tempered glass display screen 200, which is different from the LED tempered glass display screen 100 provided in embodiment 1 in that:
one side of toughened glass 210 is provided with bottom plate 220, and bottom plate 220 includes the ya keli board, and the ya keli board has resistant weather and acid and alkali can be good, the light transmissivity is good, the impact resistance is strong, the gorgeous color, advantages such as high brightness to guarantee that LED toughened glass display screen 200 has good transparency. The arrangement of the bottom plate 220 can ensure that the LED toughened glass display screen 200 has good permeability and transparency as far as possible, and meanwhile, the damage of circuit elements caused by misoperation in the process of using the LED toughened glass display screen 200 by a user is avoided, so that the safety and reliability of the LED toughened glass display screen 100 are improved, and the service life of the LED toughened glass display screen 100 is prolonged.
The bottom plate 220 is circumferentially provided with a positioning member 222. Referring to fig. 4, fig. 4 is a schematic diagram illustrating an internal structure of the bottom plate 220. After the LED tempered glass display screen 200 is mounted on a wall or other products, the LED tempered glass display screen 200 may be deformed during use. The positioning piece 222 is arranged, so that the acrylic plate (i.e., the bottom plate 220) has certain deformation resistance in the use process, and meanwhile, the acrylic plate can be supported, so that the original shape of the acrylic plate can be kept as much as possible, and the service life of the LED tempered glass display screen 200 is prolonged. Further, in order not to affect the hard force of the LED tempered glass display screen 200, the positioning element 222 may be a rubber sleeve, and the rubber sleeve has certain hard force and flexibility, so as to prevent the positioning element 222 from breaking due to the hard force of the LED tempered glass display screen 200 in the using process. Transparent rubber sleeves can be selected for the rubber sleeves, so that the smoothness of the LED tempered glass display screen 200 can be guaranteed, and meanwhile, the influence of the positioning piece 222 on the transparency of the LED tempered glass display screen 200 is reduced.
Further, two adjacent positioning members 222 are connected to each other by a fixing member 224. The fixing member 224 may be made of a metal sheet having certain elasticity and strength or directly made of a metal nut post, and the combination of the fixing member 224 and the positioning member 222 does not affect the hard force and deformation resistance of the bottom plate 220, and simultaneously, the strength of the bottom plate 220 is improved to prevent the bottom plate 220 from being damaged.
Referring to fig. 5, fig. 5 is a schematic view illustrating a simple installation of the LED tempered glass display 200. Wherein (a) and (b) are installation schematic diagrams of the section frame in the installation process of the LED tempered glass display screen 200, and (c) is a structural schematic diagram of the LED tempered glass display screen 200 after installation. When a user needs to install the LED tempered glass display screen 200, the sectional material frame is fixed according to two steps (a) and (b) in fig. 4, and then the LED tempered glass display screen 200 is installed and fixed on the sectional material frame in a slicing mode. In the embodiment, the profile frame and the LED tempered glass display screen 200 are cuboids, and in other embodiments, the shapes of the profile frame and the LED tempered glass display screen 200 may be selected according to actual installation conditions of a user.
Referring to fig. 6, fig. 6 is another schematic view illustrating an installation of the LED tempered glass display 200. Fig. 5 (a) is a schematic diagram showing the LED tempered glass display panel 200 after being assembled, and (b) is an exploded schematic diagram showing the LED tempered glass display panel 200 before being assembled. When the user needs to assemble the LED toughened glass display screen 200, the user selects a proper sectional material, places the LED toughened glass display screen 200 in the sectional material, places an acrylic plate with a proper size between the LED toughened glass display screen 200 and the sectional material, and fixes the fixing element commonly used when the LED toughened glass display screen 200 is installed so as to complete installation.
In this embodiment, please refer to the related description in embodiment 1, where not described in detail. In addition, in the embodiments 1 and 2, the structure of the existing LED tempered glass display screen can be referred to, where the conventional arrangement is not described in detail.
Example 3
Referring to fig. 7, fig. 7 is a schematic structural diagram of an LED tempered glass display screen 300. The present embodiment provides an LED tempered glass display screen 300, which is different from the LED tempered glass display screen 100 provided in embodiment 1 in that:
the tempered glass 310 is provided with a fastener 320, and the fastener 320 is mainly used to fix the tempered glass 210 and other elements. The arrangement of the fastening piece 320 can fix the toughened glass 310 and other elements in the LED toughened glass display screen 300, so that the LED toughened glass display screen 300 does not need to worry about the delamination in the LED toughened glass display screen 300 in the use process or the transportation process, and is convenient for users to use and transport. In this embodiment, the fastening member 320 is a U-shaped member, but in other embodiments, the fastening member 320 may have other structures, such as a rectangular frame disposed around the tempered glass 310. The fastening member 320 and the tempered glass 310 may be fixedly connected or detachably connected, and in this embodiment, the fastening member and the tempered glass are detachably connected, so that the user can assemble and disassemble the glass conveniently.
Further, a flexible member (not shown) is disposed between the fastening member 320 and the tempered glass 310. The flexible piece can play the cushioning effect, further protects each inside part and components and parts of LED toughened glass display screen 300, makes it can play certain guard action when LED toughened glass display screen 300 bumps. The flexible member may be made of rubber, silica gel, foam, or other materials with certain elasticity, and the flexible member may be bonded to the fastening member 320 and the tempered glass 310 by an adhesive.
Referring to fig. 8, fig. 8 is a schematic view illustrating another connection manner of the fastener 320 and the tempered glass 310. A plurality of buffering members 330 are arranged between the fastening member 320 and the tempered glass 310 at intervals, and the buffering members 330 are fixedly connected with the tempered glass 310 and the fastening member 320, so that the buffering members 330 are prevented from falling off in the use process, and the LED tempered glass display screen 100 is prevented from being damaged. Referring to fig. 9, fig. 9 is a schematic structural view of the buffer 330. The buffer member 330 includes a first cylinder 340 and a second cylinder 350 which are slidably connected, the first cylinder 340 and the second cylinder 350 are hollow cylinders, and the sliding connection between the first cylinder 340 and the second cylinder 350 is realized by the following method: the first cylinder 340 is connected with a limiting block 341, the second cylinder 350 is provided with a sliding groove (not shown) matched with the limiting block 341, and the limiting block 341 can slide up and down along the sliding groove. The first cylinder 340 is connected with the fastening member 320, the second cylinder 350 is connected with the tempered glass 310, the first cylinder 340 is connected with the moving part 342, the second cylinder 350 is provided with two sliding blocks 352 matched with the moving part 342, each sliding block 352 is respectively connected with the second cylinder 350 through a first spring 354, one side of each sliding block 352 close to the moving part 342 is provided with a sliding groove (not shown in the figure), the moving part 342 can slide along the sliding groove, a moving block 344 is arranged in the first cylinder 340, one end of each moving block 344 is connected with the first cylinder 340 through a second spring 346, the other end of each moving block 344 is connected with the moving part 342 through a rod body 348, and the limiting block 341 is provided with a through hole (not shown in the figure. Of course, in other embodiments, the buffer 330 may be a spring.
The user is after the installation, can support protection toughened glass 310 through first cylinder 340 and second cylinder 350, LED toughened glass display screen 300 is when the transportation, when fastener 320 received pressure or extrusion collision, first cylinder 340 slides to second cylinder 350 under the effect of pressure, drive removal portion 342 and remove to second cylinder 350 bottom, make it can part two sliders 352, two first springs 354 can play certain cushioning effect, make the extrusion force that toughened glass 310 received reduce greatly, avoid it to take place the breakage because of vibrations, play the effect of protection LED toughened glass display screen 100. Meanwhile, the second spring 346 is deformed by an external force, and when the external force is removed, the second spring is deformed again to drive the movable portion 342 to return to the state shown in fig. 9, so as to buffer the next extrusion or collision. The arrangement of the plurality of buffering members 330 can protect the LED tempered glass display screen 100 better, so that the LED tempered glass display screen can buffer the collision in all directions, and is prevented from being deformed or damaged due to collision.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The LED tempered glass display screen is characterized by comprising tempered glass, wherein a metal circuit is printed on the tempered glass, and the width of metal adopted by the metal circuit is 0.12-0.05 mm.
2. The LED tempered glass display screen of claim 1, wherein the metal circuit is made of metal wires, and the metal wires are distributed on the tempered glass in a net shape.
3. The LED tempered glass display screen of claim 1, wherein one side of the tempered glass is provided with a bottom plate, and the bottom plate comprises an acrylic plate.
4. The LED tempered glass display screen of claim 3, wherein the bottom plate is circumferentially provided with positioning pieces at intervals.
5. The LED tempered glass display screen of claim 4, wherein the positioning member comprises a rubber sleeve.
6. The LED tempered glass display screen as recited in claim 5, wherein two adjacent positioning pieces are connected by a fixing piece.
7. The LED tempered glass display screen of claim 1, wherein the tempered glass is provided with a fastener comprising a U-shaped piece.
8. The LED tempered glass display screen of claim 7, wherein a flexible piece is arranged between the fastener and the tempered glass.
9. The LED tempered glass display screen of claim 7, wherein a plurality of buffers are arranged between the fastener and the tempered glass at intervals.
10. The LED tempered glass display screen of claim 9, wherein the buffer member comprises a first cylinder and a second cylinder which are slidably connected, the first cylinder and the second cylinder are hollow cylinders, the first cylinder is connected with the fastener, the second cylinder is connected with the tempered glass, the first cylinder is connected with a moving part, the second cylinder is provided with two sliders which are matched with the moving part, each slider is respectively connected with the second cylinder through a first spring, one side of each slider, which is close to the moving part, is provided with a sliding groove, the moving part can slide along the sliding groove, a moving block is arranged in the first cylinder, one end of the moving block is connected with the first cylinder through a second spring, and the other end of the moving block is connected with the moving part through a rod body.
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| CN202010496207.8A CN111524470A (en) | 2020-06-03 | 2020-06-03 | LED toughened glass display screen |
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Application publication date: 20200811 |