A self-emissive OLED seamless splicing transparent all-in-one machine

Abstract

This utility model relates to the field of display device technology, specifically to a self-emissive OLED seamless splicing transparent all-in-one machine, including a base, a connecting frame on the upper surface of the base, two OLED screens inside the connecting frame, an upper protective strip on the upper surface of the inner side of the connecting frame, guide grooves on both inner surfaces of the connecting frame, side protective strips fixedly installed on the sides of the OLED screens, two symmetrically distributed connecting blocks fixedly installed at the lower front end of the connecting frame, the connecting blocks having through holes, two symmetrically distributed guide rods fixedly connected to the upper surface of the base, slots on both the left and right side walls of the base, hard rubber pads fixedly connected to the upper and lower surfaces of the slots, and mounting blocks fixedly connected to the lower ends of both the left and right side walls of the connecting frame; this application can fix the connecting frame outside the OLED screen without the aid of tools, completing the seamless splicing installation of two OLED screens, with simple and convenient operation and higher convenience.

Description

Technical Field

[0001] This utility model relates to the field of display equipment technology, and more specifically, to a self-emissive OLED seamless splicing transparent all-in-one machine. Background Technology

[0002] Self-emissive OLED video walls are devices that use organic light-emitting diode (OLED) technology to create large-screen displays by splicing together multiple OLED display units. OLEDs consist of an organic thin film layer sandwiched between two electrodes. When current passes through the organic film, the organic material emits light on its own, unlike liquid crystal displays (LCDs) which rely on a backlight. Different organic materials can emit the three primary colors of light: red, green, and blue. By controlling the luminous intensity and color combinations of each pixel, various images and videos can be displayed. However, existing technologies have the following shortcomings in use:

[0003] After multiple OLED screens are spliced ​​together, the outer frame of the OLED screen is usually fixed with multiple fastening bolts. Although using fastening bolts can ensure the stability of the installation of the outer frame and OLED screen, the installation process requires the assistance of corresponding tools, otherwise it is difficult to complete, and the overall convenience is insufficient.

[0004] Therefore, there is an urgent need for a self-emissive OLED seamless splicing transparent all-in-one machine to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a self-emissive OLED seamless splicing transparent all-in-one machine. This solves the problem that after splicing multiple OLED screens, the outer frame of the OLED screen is usually fixed with multiple fastening bolts. Although the fastening bolt method can ensure the stability of the installation of the outer frame and OLED screen, it requires corresponding tools to assist in the installation process, which is not very convenient.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] The application is as follows:

[0008] A self-emissive OLED seamless splicing transparent all-in-one machine includes a base. A connecting frame is provided on the upper surface of the base. Two OLED screens are arranged inside the connecting frame. An upper protective strip is provided on the upper inner surface of the connecting frame. Guide grooves are formed on both inner surfaces of the connecting frame. Side protective strips are fixedly installed on the sides of the OLED screens. Two symmetrically distributed connecting blocks are fixedly installed at the lower front end of the connecting frame. Connecting holes are formed through the connecting blocks. Two symmetrically distributed guide rods are fixedly connected to the upper surface of the base. Slots are formed on both the left and right side walls of the base. Hard rubber pads are fixedly connected to the upper and lower inner surfaces of the slots. Mounting blocks are fixedly connected to the lower ends of both the left and right side walls of the connecting frame. A connecting rod is vertically inserted through the mounting block. An adjusting block is fixedly connected to the top of the connecting rod. A locking plate is fixedly connected to the lower end of the connecting rod. Two limiting rings are fixedly connected to the outer surface of the connecting rod.

[0009] As a preferred technical solution of this application, a connecting groove is provided in the middle of the upper surface of the base, and a lower protective strip is fixedly installed at the lower end of the OLED screen, with both lower protective strips located in the connecting groove.

[0010] As a preferred technical solution of this application, a limiting rod located directly below the guide rod is fixedly connected to the inner surface of the slot.

[0011] As a preferred technical solution of this application, the lower surface of the connecting frame is in contact with the upper surface of the base, and the two guide rods are respectively inserted into the two connecting holes, with the outer surface of the guide rods in contact with the inner surface of the connecting holes.

[0012] As a preferred technical solution of this application, the two OLED screens are bonded together, the upper surface of the OLED screen is bonded to the upper protective strip, and the two side protective strips are respectively located in two guide grooves.

[0013] As a preferred technical solution of this application, the outer surface of the card plate is coated with an anti-slip coating.

[0014] As a preferred technical solution of this application, the two card plates are respectively located outside the two card slots, and the two limiting rings are respectively attached to the upper and lower surfaces of the mounting block.

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

[0016] 1. By using the upper protective strip, guide groove, side protective strip, connecting block, connecting hole, guide rod, card slot, hard rubber pad, mounting block, connecting rod, adjusting block, card plate, limit ring, connecting groove and lower protective strip, the connecting frame on the outside of the OLED screen can be fixed without the aid of tools, and the seamless splicing installation of two OLED screens can be completed. The operation is simple and convenient, and the convenience is higher.

[0017] 2. The anti-slip coating further increases the friction between the card plate and the hard rubber pad, effectively preventing the card plate from rotating and ensuring the fixation of the connecting frame and OLED screen. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of a self-emissive OLED seamless splicing transparent all-in-one machine provided in this application. Figure 1 .

[0019] Figure 2 This application provides a schematic diagram of the connection structure between the base and the rigid rubber pad in a self-emissive OLED seamless splicing transparent all-in-one machine.

[0020] Figure 3 This application provides a schematic diagram of the connection structure between the connecting frame and the connecting block in a self-emissive OLED seamless splicing transparent all-in-one machine.

[0021] Figure 4 This application provides a schematic diagram of the connection structure between the OLED screen, the side protective strip, and the lower protective strip in a self-emissive OLED seamless splicing transparent all-in-one machine.

[0022] Figure 5 This application provides a schematic diagram of the connection structure between the connecting rod and the card plate in a self-emissive OLED seamless splicing transparent all-in-one machine.

[0023] Figure 6 This application provides a schematic diagram of the overall structure of a self-emissive OLED seamless splicing transparent all-in-one machine. Figure 2 .

[0024] The image shows:

[0025] 1. Base; 2. Connecting frame; 3. OLED screen; 4. Upper protective strip; 5. Guide groove; 6. Side protective strip; 7. Connecting block; 8. Connecting hole; 9. Guide rod; 10. Slot; 11. Hard rubber pad; 12. Mounting block; 13. Connecting rod; 14. Adjusting block; 15. Clamping plate; 16. Limiting ring; 17. Connecting groove; 18. Lower protective strip; 19. Limiting rod. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0027] In the description of this utility model, it should be noted that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used to distinguish the description and should not be construed as indicating or implying relative importance.

[0028] Example:

[0029] like Figure 1-6 As shown, this embodiment proposes a self-emissive OLED seamless splicing transparent all-in-one machine, including a base 1. A connecting frame 2 is provided on the upper surface of the base 1. Two OLED screens 3 are arranged inside the connecting frame 2. An upper protective strip 4 is provided on the upper surface of the inner side of the connecting frame 2. The two OLED screens 3 are placed inside the connecting frame 2 so that the upper surfaces of the two OLED screens 3 are in contact with the upper protective strip 4. Guide grooves 5 are provided on both inner surfaces of the connecting frame 2. Side protective strips 6 are fixedly installed on the sides of the OLED screens 3. The two side protective strips 6 are respectively located on the two inner surfaces of the OLED screens 3. Inside the guide groove 5, two OLED screens 3 are attached together to form a seamless splicing effect. Two symmetrically distributed connecting blocks 7 are fixedly installed at the lower front of the connecting frame 2. The connecting blocks 7 have connecting holes 8 through them. Two symmetrically distributed guide rods 9 are fixedly connected to the upper surface of the base 1. Then, the two connecting holes 8 on the two connecting blocks 7 are aligned with the two guide rods 9 respectively. Then, the lower surface of the connecting frame 2 is attached to the upper surface of the base 1 so that the two guide rods 9 are inserted into the two connecting holes 8 respectively. The outer surface of the guide rods 9 is attached to the inner surface of the connecting hole 8.

[0030] The base 1 has slots 10 on both its left and right side walls, and a connecting groove 17 in the middle of its upper surface. A lower protective strip 18 is fixedly installed at the lower end of the OLED screen 3. Both lower protective strips 18 are located within the connecting groove 17, achieving initial installation and positioning of the connecting frame 2 and the OLED screen 3. Hard rubber pads 11 are fixedly connected to the upper and lower surfaces of the inner side of the slots 10. Mounting blocks 12 are fixedly connected to the lower ends of both the left and right side walls of the connecting frame 2. A connecting rod 13 is vertically threaded through the mounting block 12. An adjusting block 14 is fixedly connected to the top of the connecting rod 13. A clamping plate 15 is fixedly connected to the lower end of the connecting rod 13. The outer surface of the clamping plate 15 is coated with... The two plates are coated with an anti-slip coating. Then, the two adjusting blocks 14 are rotated in sequence. The two adjusting blocks 14 drive the two connecting rods 13 and the two clamping plates 15 to rotate. Two limiting rings 16 are fixedly connected to the outer surface of the connecting rods 13. A limiting rod 19 located directly below the guide rod 9 is fixedly connected to the inner surface of the clamping groove 10. Finally, the two clamping plates 15 are located in the two clamping grooves 10 respectively. The clamping plates 15 abut against the limiting rods 19. The anti-slip coating on the outer surface of the clamping plates 15 is in contact with the two hard rubber pads 11 on the inner wall of the clamping groove 10, which effectively prevents the clamping plates 15 from rotating, thereby ensuring the fixing effect of the connecting frame 2 and the OLED screen 3.

[0031] like Figure 1 , Figure 3 and Figure 6 As shown, the lower surface of the connecting frame 2 is in contact with the upper surface of the base 1, and the two guide rods 9 are respectively inserted into the two connecting holes 8, with the outer surface of the guide rods 9 in contact with the inner surface of the connecting holes 8. By cooperating with the two guide rods 9 and the two connecting holes 8, the initial positioning of the connecting frame 2 can be achieved.

[0032] like Figure 1 , Figure 3 and Figure 4 As shown, two OLED screens 3 are bonded together, the upper surface of the OLED screen 3 is bonded to the upper protective strip 4, the two side protective strips 6 are respectively located in the two guide grooves 5, the two clamping plates 15 are respectively located outside the two clamping grooves 10, and the two limiting rings 16 are respectively bonded to the upper and lower surfaces of the mounting block 12. By setting the two limiting rings 16, the connecting rod 13 can be longitudinally limited to prevent the connecting rod 13 from moving up and down.

[0033] The working principle of the above embodiment is as follows: First, two OLED screens 3 are placed inside the connecting frame 2, so that the upper surfaces of the two OLED screens 3 are in contact with the upper protective strip 4, and the two side protective strips 6 are respectively located in the two guide grooves 5. The two OLED screens 3 are in contact to form a seamless splicing effect. Then, the two connecting holes 8 opened on the two connecting blocks 7 are aligned with the two guide rods 9 respectively. Then, the lower surface of the connecting frame 2 is in contact with the upper surface of the base 1, so that the two guide rods 9 are respectively inserted into the two connecting holes 8. The outer surface of the guide rods 9 is in contact with the inner surface of the connecting hole 8. The lower protective strip 18 at the bottom of the OLED screen 3 is located in the connecting groove 17, realizing the initial installation and positioning of the connecting frame 2 and the OLED screen 3. Then, they are rotated in sequence. Two adjusting blocks 14 drive two connecting rods 13 and two clamping plates 15 to rotate, ultimately positioning the two clamping plates 15 within the two clamping slots 10, with the clamping plates 15 abutting against the limiting rods 19. At this point, the anti-slip coating on the outer surface of the clamping plates 15 adheres to the two hard rubber pads 11 on the inner wall of the clamping slots 10. The anti-slip coating can be made of polyurethane, which has good anti-slip and wear-resistant properties. The anti-slip coating increases the friction between the clamping plates 15 and the hard rubber pads 11, effectively preventing the clamping plates 15 from rotating, thus ensuring the fixation of the connecting frame 2 and the OLED screen 3. The entire operation requires no external tools, making it simple, convenient, and highly efficient.

[0034] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. A self-luminous OLED seamless splicing transparent all-in-one machine, characterized in that: The base (1) includes a base with a connecting frame (2) on its upper surface. Two OLED screens (3) are mounted inside the connecting frame (2). An upper protective strip (4) is mounted on the upper inner surface of the connecting frame (2). Guide grooves (5) are provided on both inner surfaces of the connecting frame (2). Side protective strips (6) are fixedly installed on the sides of the OLED screens (3). Two symmetrically distributed connecting blocks (7) are fixedly installed on the lower front end of the connecting frame (2). Connecting holes (8) are provided through the connecting blocks (7). The upper surface of the base (1) is fixedly connected to... Two guide rods (9) are symmetrically distributed. The base (1) has slots (10) on both the left and right sides. Hard rubber pads (11) are fixedly connected to the upper and lower surfaces of the slots (10). Mounting blocks (12) are fixedly connected to the lower ends of the left and right sides of the connecting frame (2). A connecting rod (13) is vertically inserted through the mounting block (12). An adjusting block (14) is fixedly connected to the top of the connecting rod (13). A clamping plate (15) is fixedly connected to the lower end of the connecting rod (13). Two limiting rings (16) are fixedly connected to the outer surface of the connecting rod (13).

2. The self-luminous OLED seamless splicing transparent all-in-one machine according to claim 1, characterized in that, A connecting groove (17) is provided in the middle of the upper surface of the base (1), and a lower protective strip (18) is fixedly installed at the lower end of the OLED screen (3). Both lower protective strips (18) are located in the connecting groove (17). 3.The self-luminous OLED seamless splicing transparent all-in-one machine according to claim 1, characterized in that, The inner surface of the slot (10) is fixedly connected to a limiting rod (19) located directly below the guide rod (9).

4. The self-luminous OLED seamless splicing transparent all-in-one machine according to claim 1, characterized in that, The lower surface of the connecting frame (2) is in contact with the upper surface of the base (1), and the two guide rods (9) are respectively inserted into the two connecting holes (8), and the outer surface of the guide rod (9) is in contact with the inner surface of the connecting hole (8).

5. The self-luminous OLED seamless splicing transparent all-in-one machine according to claim 1, characterized in that, The two OLED screens (3) are attached together, the upper surface of the OLED screen (3) is attached to the upper protective strip (4), and the two side protective strips (6) are located in the two guide grooves (5) respectively.

6. The self-luminous OLED seamless splicing transparent all-in-one machine according to claim 1, characterized in that, The outer surface of the card plate (15) is coated with an anti-slip coating.

7. The self-luminous OLED seamless splicing transparent all-in-one machine according to claim 1, characterized in that, The two card plates (15) are located outside the two card slots (10) respectively, and the two limiting rings (16) are respectively attached to the upper and lower surfaces of the mounting block (12).

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