Anti-leakage photoelectronic display screen frame

Abstract

The utility model discloses an anti-leakage photoelectronic display screen frame which comprises an outer frame arranged on the surface of an electronic display screen, an inner base used for supporting the electronic display screen is arranged on the inner wall face of the outer frame, a fixing piece is arranged between the inner base and the outer frame, and a bonding piece is arranged between the inner base and the electronic display screen. A shading piece for preventing light leakage is fixedly connected between the outer frame and the electronic display screen; by rotating the stud, the positioning sleeve on the surface of the stud can be driven to move horizontally under the action of threads, and meanwhile, the connecting plate can drive the positioning sleeve on the surface of the supporting column to move synchronously and horizontally, so that the stud and the positioning sleeve on the supporting column move synchronously, the assembling operation steps of the inner seat and the outer frame are effectively reduced, and the assembling efficiency is improved; the stability of connection between the inner seat and the outer frame can be ensured; meanwhile, the fixing pieces are combined with the outer frame, and the fixing pieces are connected with the outer frame in the disassembly and assembly process, so that the conditions that accessories on the fixing pieces are inconvenient to take and are easy to lose during taking are effectively relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic display screens, in particular to a leakage-proof optoelectronic display screen frame. Background Art

[0002] Electronic display screens are composed of tens to hundreds of thousands of evenly spaced semiconductor light-emitting diode (LED) pixels. Different materials can be used to create LED pixels of varying colors. Currently, red, green, and yellow are the most widely used. However, blue and pure green LEDs have already reached practical application.

[0003] The existing utility model patent document with the announcement number CN219676835U discloses a liquid crystal display screen with a side anti-light leakage structure. The display screen body is fixedly installed in the mounting frame through a mounting frame and a display screen body. The closed frame plate is quickly and firmly connected to the mounting frame by matching and plugging in multiple plug-in columns and plug-in slots, and then fixed to the closed frame plate by connecting bolts. The closed frame plate pushes the insulating rubber frame firmly to the outside of the display screen body through multiple squeezing springs, and cooperates with the anti-light leakage elastic rubber ring to achieve effective anti-light leakage treatment on the side of the display screen body, making the use of the LCD screen more stable.

[0004] Although the above-mentioned LCD display screen with a side anti-light leakage structure can solve the corresponding technical problems, the closed frame plate and the mounting frame are fixed by connecting bolts. However, in order to ensure the installation stability, multiple connecting bolts are required, which not only makes the assembly operation steps more complicated and reduces the assembly efficiency, but also the connecting bolts are small in size, making it inconvenient to take and easy to lose when taking, thereby affecting the assembly operation between the closed frame plate and the mounting frame.

[0005] To this end, a leakage-proof optoelectronic display screen frame is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a leakage-proof optoelectronic display screen frame, which is used to solve the problems raised by the above-mentioned background technology.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model include:

[0008] A leak-proof optoelectronic display screen frame, comprising:

[0009] An outer frame is provided on the surface of the electronic display screen, and an inner wall surface of the outer frame is provided with an inner seat for supporting the electronic display screen, a fixing member is provided between the inner seat and the outer frame, an adhesive member is provided between the inner seat and the electronic display screen, and a light shielding member for preventing light leakage is fixedly connected between the outer frame and the electronic display screen;

[0010] The fixing part includes a stud and a pillar, the stud is movably provided on the outer frame, one end of the pillar is fixedly connected to the inner wall surface of the outer frame, the surfaces of the stud and the pillar are movably sleeved with a positioning sleeve, the outer surface of the stud is threadedly connected to the inner wall surface of the corresponding positioning sleeve, the outer surface of the pillar is slidably connected to the inner wall surface of the corresponding positioning sleeve, a connecting plate is fixedly connected between the two positioning sleeves on the same side, and one end of the positioning sleeve is movably inserted into the inner seat.

[0011] As a preferred technical solution, a through hole for the stud to pass through is opened on the outer frame, and the inner wall surface of the through hole is rotatably connected to the outer surface of the stud through a bearing.

[0012] As a preferred technical solution, the end of the stud away from the positioning sleeve is fixedly connected with a screw head, the surface of the outer frame is provided with a countersunk hole connected to the through hole, and the screw head is placed in the inner cavity of the countersunk hole.

[0013] As a preferred technical solution, a slider is fixedly connected to the bottom of the positioning sleeve, a sliding groove is provided at the bottom of the inner wall of the slot, and the bottom of the slider is slidably connected to the inner cavity of the sliding groove.

[0014] As a preferred technical solution, the inner seat includes a T-shaped plate placed in the inner cavity of the outer frame, a positioning hole for the positioning sleeve to pass through is provided on the T-shaped plate, a straight plate is integrally formed on one side of the top of the T-shaped plate, and the two sides of the straight plate are in contact with the card slot and the electronic display screen respectively, and an inverted L-shaped plate is integrally formed on the side of the T-shaped plate away from the outer frame, and the inverted L-shaped plate is fixedly connected to the electronic display screen by an adhesive.

[0015] As a preferred technical solution, a protrusion is fixedly connected to the top of the straight plate, a slot is provided on the top of the inner wall of the outer frame, and the protrusion is locked in the inner cavity of the slot.

[0016] As a preferred technical solution, the adhesive member is foam glue, and the light-shielding member is an elastic rubber ring to prevent light leakage.

[0017] The utility model has at least the following beneficial effects:

[0018] In the present application, by rotating the stud, the positioning sleeve on its surface can be driven to move horizontally under the action of the thread. At the same time, the connecting plate can be used to drive the positioning sleeve on the surface of the pillar to move horizontally synchronously, so that the stud and the positioning sleeve on the pillar move synchronously, thereby effectively reducing the assembly operation steps of the inner seat and the outer frame, improving the assembly efficiency, and ensuring the stability of the connection between the inner seat and the outer frame; at the same time, the fixing part is combined with the outer frame, and during the disassembly and assembly process, the fixing part is connected to the outer frame together, thereby effectively alleviating the situation where the accessories on the fixing part are inconvenient to take and easy to lose when taking. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the leak-proof optoelectronic display screen frame of the present invention;

[0020] Figure 2 This is a schematic structural diagram of the leak-proof optoelectronic display screen frame of the present invention;

[0021] Figure 3 It is a schematic three-dimensional diagram of the partial structure of the leak-proof optoelectronic display screen frame of the present invention.

[0022] In the figure: 100, outer frame; 110, slot; 120, slide; 130, countersunk hole; 200, inner seat; 210, T-shaped plate; 211, positioning hole; 220, straight plate; 221, protrusion; 230, inverted L-shaped plate; 300, fixing part; 310, stud; 311, screw head; 320, pillar; 330, positioning sleeve; 331, slider; 340, connecting plate; 400, adhesive part; 500, light-shielding part. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 3 The embodiment of the present invention provides a light leakage-proof electronic display screen frame, comprising an outer frame 100 arranged on the surface of the electronic display screen, an inner seat 200 for supporting the electronic display screen is provided on its inner wall surface, a fixing member 300 is provided between the inner seat 200 and the outer frame 100, an adhesive member 400 is provided between the inner seat 200 and the electronic display screen, and a light shielding member 500 for preventing light leakage is fixedly connected between the outer frame 100 and the electronic display screen; the fixing member 300 includes a stud 310 and a support 320, the stud 310 It is movably arranged on the outer frame 100, and one end of the pillar 320 is fixedly connected to the inner wall surface of the outer frame 100. A positioning sleeve 330 is movably sleeved on the surface of the stud 310 and the pillar 320. The outer surface of the stud 310 is threadedly connected to the inner wall surface of the corresponding positioning sleeve 330. The outer surface of the pillar 320 is slidably connected to the inner wall surface of the corresponding positioning sleeve 330. A connecting plate 340 is fixedly connected between the two positioning sleeves 330 on the same side, and one end of the positioning sleeve 330 is movably inserted into the inner seat 200.

[0025] Among them, a through hole is opened on the outer frame 100 for the stud 310 to pass through. The inner wall surface of the through hole is rotatably connected to the outer surface of the stud 310 through a bearing, which can not only ensure that the stud 310 can rotate normally, but also improve the stability of the stud 310 during rotation.

[0026] Among them, the end of the stud 310 away from the positioning sleeve 330 is fixedly connected with a screw head 311, so that the stud 310 can be rotated by cooperating with the screw head 311 through an auxiliary tool. A countersunk hole 130 connected to the through hole is opened on the surface of the outer frame 100, and the screw head 311 is placed in the inner cavity of the countersunk hole 130 to prevent the screw head 311 from protruding from the surface of the outer frame 100, which helps to improve the overall aesthetics of the outer frame 100.

[0027] Among them, the bottom of the positioning sleeve 330 is fixedly connected with a slider 331, and the bottom of the inner wall of the slot 110 is provided with a slide groove 120. The bottom of the slider 331 is slidably connected to the inner cavity of the slide groove 120. When the positioning sleeve 330 moves, the positioning sleeve 330 drives the slider 331 to slide in the inner cavity of the slide groove 120, which can limit the positioning sleeve 330, which can not only improve the stability of the positioning sleeve 330 when moving, but also prevent the positioning sleeve 330 from moving excessively and detaching from the surface of the stud 310 or the pillar 320.

[0028] Among them, the inner seat 200 includes a T-shaped plate 210 placed in the inner cavity of the outer frame 100, and a positioning hole 211 for the positioning sleeve 330 to pass through is opened on the T-shaped plate 210. A straight plate 220 is integrally formed on one side of the top of the T-shaped plate 210, and the two sides of the straight plate 220 are in contact with the card slot 110 and the electronic display screen respectively. An inverted L-shaped plate 230 is integrally formed on the side of the T-shaped plate 210 away from the outer frame 100. The inverted L-shaped plate 230 is fixedly connected to the electronic display screen by an adhesive 400. The inner seat 200 can support the electronic display screen so that accessories such as the backlight module can be subsequently assembled in the outer frame 100.

[0029] Among them, a protrusion 221 is fixedly connected to the top of the straight plate 220, and a card slot 110 is opened on the top of the inner wall of the outer frame 100. The protrusion 221 is clamped in the inner cavity of the card slot 110. Through the coordinated use of the protrusion 221 and the card slot 110, the limiting function of the inner seat 200 and the outer frame 100 can be achieved, which is helpful for the subsequent alignment operation of the positioning sleeve 330 and the positioning hole 211.

[0030] The adhesive component 400 is a foam adhesive, and the light shielding component 500 is an elastic rubber ring to prevent light leakage.

[0031] The working principle of the present invention is as follows: align the protrusion 221 with the card slot 110 and slide it in, so that the protrusion 221 slides into the inner cavity of the card slot 110, and the T-shaped plate 210, the straight plate 220 and the inverted L-shaped plate 230 all slide into the inner cavity of the card slot 110, and then use the auxiliary tool to rotate the screw head 311, so that the screw head 311 drives the stud 310 to rotate, and under the action of the thread, the stud 310 drives the positioning sleeve 330 on its surface to move horizontally, and the positioning sleeve 330 on the stud 310 drives the connecting plate 340 to move synchronously, and the connecting plate 340 drives the positioning sleeve 330 on the surface of the pillar 320 to move synchronously. By horizontal movement, the stud 310 and the positioning sleeve 330 on the pillar 320 move synchronously toward the T-shaped plate 210, and the positioning sleeve 330 is gradually inserted into the inner cavity of the positioning hole 211. The positioning sleeve 330 drives the slider 331 to slide in the inner cavity of the countersunk hole 130 until it reaches the maximum limit, thereby completing the assembly operation of the outer frame 100 and the inner seat 200. Then, the electronic display screen is bonded to the top of the T-shaped plate 210 through the adhesive 400, and finally, the shading member 500 is fixedly connected to the gap between the outer frame 100 and the electronic display screen, thereby completing the installation operation of the electronic display screen.

[0032] Any portion not described in the present invention is the same as the prior art or can be implemented using the prior art. Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leak-proof optoelectronic display screen frame, characterized in that: include: An outer frame (100) is provided on the surface of an electronic display screen, and an inner seat (200) for supporting the electronic display screen is provided on its inner wall surface; a fixing member (300) is provided between the inner seat (200) and the outer frame (100); an adhesive member (400) is provided between the inner seat (200) and the electronic display screen; and a light shielding member (500) for preventing light leakage is fixedly connected between the outer frame (100) and the electronic display screen; The fixing member (300) includes a stud (310) and a pillar (320), wherein the stud (310) is movably arranged on the outer frame (100), and one end of the pillar (320) is fixedly connected to the inner wall surface of the outer frame (100), and the surfaces of the stud (310) and the pillar (320) are movably sleeved with a positioning sleeve (330), and the outer surface of the stud (310) is threadedly connected to the inner wall surface of the corresponding positioning sleeve (330), and the outer surface of the pillar (320) is slidably connected to the inner wall surface of the corresponding positioning sleeve (330), and a connecting plate (340) is fixedly connected between the two positioning sleeves (330) on the same side, and one end of the positioning sleeve (330) is movably inserted into the inner seat (200).

2. The leak-proof optoelectronic display screen frame according to claim 1, characterized in that: The outer frame (100) is provided with a through hole for the stud (310) to pass through, and the inner wall surface of the through hole is rotatably connected to the outer surface of the stud (310) via a bearing.

3. The leak-proof optoelectronic display screen frame according to claim 2, characterized in that: One end of the stud (310) away from the positioning sleeve (330) is fixedly connected with a screw head (311); a countersunk hole (130) communicating with the through hole is opened on the surface of the outer frame (100); and the screw head (311) is placed in the inner cavity of the countersunk hole (130).

4. The leak-proof optoelectronic display screen frame according to claim 3, characterized in that: The bottom of the positioning sleeve (330) is fixedly connected to a slider (331), the bottom of the inner wall of the slot (110) is provided with a slide groove (120), and the bottom of the slider (331) is slidably connected to the inner cavity of the slide groove (120).

5. The leak-proof optoelectronic display screen frame according to claim 1, characterized in that: The inner seat (200) comprises a T-shaped plate (210) placed in the inner cavity of the outer frame (100); a positioning hole (211) for the positioning sleeve (330) to pass through is provided on the T-shaped plate (210); a straight plate (220) is integrally formed on one side of the top of the T-shaped plate (210); two sides of the straight plate (220) are in contact with the card slot (110) and the electronic display screen respectively; an inverted L-shaped plate (230) is integrally formed on one side of the T-shaped plate (210) away from the outer frame (100); and the inverted L-shaped plate (230) is fixedly connected to the electronic display screen via an adhesive member (400).

6. The leak-proof optoelectronic display screen frame according to claim 5, characterized in that: A protrusion (221) is fixedly connected to the top of the straight plate (220), a clamping slot (110) is provided on the top of the inner wall surface of the outer frame (100), and the protrusion (221) is clamped in the inner cavity of the clamping slot (110).

7. The leak-proof optoelectronic display frame according to any one of claims 1 to 6, characterized in that: The adhesive component (400) is a foam adhesive, and the light shielding component (500) is an elastic rubber ring that prevents light leakage.

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