Wire plug, wire socket, connector and display device

Abstract

The utility model provides a wire plug, a wire socket, a connector and display equipment, relates to the technical field of display, and is used for avoiding the problem of short circuit caused by easy wrong connection due to dense wiring and multiple types of wires of a COB television. The wire plug comprises a first body, the first body is provided with a first coupling surface, and the first coupling surface is provided with various types of plug terminals.

Description

Technical Field

[0001] The present application relates to the field of display technology, and in particular to a wire plug, a wire socket, a connector and a display device. Background Art

[0002] In the related art, there are usually multiple splicing screens that are spliced ​​into a complete screen. When this technology is used in a display device that adopts COB display technology, there is a need to connect the control signal transmission wires, display signal transmission wires, power wires for powering the control circuit, and power wires for powering the display screen of the multiple splicing screens to each other to achieve the purpose of linkage. However, due to the large number of wires, on the one hand, connection errors are prone to occur in the process of connecting these wires one by one, thereby causing damage to the connecting lines. On the other hand, due to the complex installation, the installation cost is high. Utility Model Content

[0003] In view of this, the present application provides a wire plug, a wire socket, a connector and a display device to avoid the problem of short circuit caused by easy wrong connection due to the dense wiring of COB TVs and the variety of wires.

[0004] The technical solution adopted by this application to solve the above technical problems is:

[0005] In a first aspect, the present application provides a wire plug, comprising:

[0006] The first body has a first coupling surface, and the first coupling surface is provided with multiple types of plug-in terminals.

[0007] In some embodiments of the present application, the plug-in terminal includes a signal line terminal and a power line terminal.

[0008] In some embodiments of the present application, the signal line terminal includes a key line terminal and a TYPE-C terminal, and the power line terminal includes a DC power line terminal and an AC power line terminal.

[0009] In some embodiments of the present application, the DC power line interface is located in the middle of the first coupling surface, the AC power line terminal is arranged adjacent to one side of the DC power line terminal, and the signal line terminal is arranged adjacent to the other side of the DC power line terminal.

[0010] In a second aspect, the present application further provides a wire socket, comprising:

[0011] The second body has a second coupling surface, and the second coupling surface is provided with multiple types of plug interfaces.

[0012] In some embodiments of the present application, the plug interface includes a signal line interface and a power line interface.

[0013] In some embodiments of the present application, the signal line interface includes a key line interface and a TYPE-C interface, and the power line interface includes a DC power line interface and an AC power line interface.

[0014] In some embodiments of the present application, the DC power line interface is located in the middle of the second coupling surface, the AC power line interface is arranged adjacent to one side of the DC power line interface, and the signal line interface is arranged adjacent to the other side of the DC power line interface.

[0015] In a second aspect, the present application provides a display device, comprising a wire plug as described in any one of the above items and a wire socket as described in any one of the above items, wherein the multiple types of plug-in terminals correspond one-to-one to the multiple types of plug-in interfaces, and each type of plug-in terminal is plugged into the corresponding plug-in interface.

[0016] In some embodiments of the present application, a plug bus is provided on the end surface of the first body facing away from the plug-in terminal, and a socket bus is provided on the end surface of the second body facing away from the plug-in interface.

[0017] In a third aspect, the present application also provides a display device, comprising the connector as described above.

[0018] In summary, due to the adoption of the above technical solution, this application has at least the following beneficial effects:

[0019] The present application provides a wire plug, a wire socket, a connector and a display device. In the embodiment of the present application, multiple types of plug-in terminals are arranged on the first coupling surface of the first body, so that during the splicing process of two adjacent splicing screens, the multiple types of plug-in terminals on the first body on one of the splicing screens can be connected to the multiple types of plug-in ports on the adjacent splicing screen, so as to realize the connection of multiple types of connecting wires between adjacent splicing screens. In the above process, since the positions of the multiple types of plug-in terminals on the first coupling surface of the first body are fixed, it is convenient for the staff to distinguish different types of plug-in terminals, and it is convenient for the staff to accurately connect the corresponding connecting wires on the first splicing screen and the second splicing screen, thereby improving the assembly efficiency. At the same time, by integrating multiple types of plug-in terminals together, it is possible to avoid the situation where short circuits are caused by wrong connections due to the dense wiring of COB TVs and the large number of wire types. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments are briefly introduced below. Obviously, the drawings described below only relate to some embodiments of the present application, but are not intended to limit the present application, wherein:

[0021] Figure 1 A schematic diagram of the structure of a wire plug provided in an embodiment of the present application;

[0022] Figure 2 A schematic diagram of the structure of a wire socket provided in an embodiment of the present application;

[0023] Figure 3 A schematic diagram of the structure of a display device provided in an embodiment of the present application;

[0024] Figure 4 A schematic diagram of the structure of the lower mounting frame provided in an embodiment of the present application.

[0025] Reference numerals:

[0026] 1. Plug; 11. Plug terminal; 111. Signal line terminal; 1111. Key line terminal; 1112. TYPE-C terminal; 112. Power line terminal; 1121. DC power line terminal; 1122. AC power line terminal; 12. Plug bus; 2. Socket; 21. Plug interface; 211. Signal line interface; 2111. Key line interface; 2112. TYPE-C interface; 212. Power line interface; 2121. DC power line interface; 2122. AC power line interface; 22. Socket bus; 3. Anti-slip surface; 4. Installation cavity; 41. First accommodating groove; 411. First accommodating notch; 42. Second accommodating groove; 421. Second accommodating notch; 5. Display screen; 6. Lower installation frame. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0028] In the description of this application, it should be understood that the words "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In this application, the word "exemplary" is used to mean "used as an example, illustration, or description". Any embodiment described in this application as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is given to enable any technician in the field to implement and use the present application. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present application can be implemented without using these specific details. In other instances, known structures and processes are not elaborated in detail to avoid obscuring the description of the present application with unnecessary details. Therefore, the present application is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles disclosed in this application.

[0030] In the related art, multiple splicing screens are spliced ​​together to display a complete picture, and it is necessary to splice a variety of complicated wires between the multiple splicing screens, such as control wires and power wires, which are divided into several different types. For users who are installing for the first time, the installation is very complicated and it is also easy to make installation errors that may cause damage to the display device.

[0031] Based on the above prior art, see Figure 1 As shown, Figure 1 This is a schematic diagram of a structure of a wire plug provided in an embodiment of the present application. The present application provides a wire plug, including:

[0032] The first body 1 has a first coupling surface, and the first coupling surface is provided with various types of plug-in terminals 11.

[0033] It can be understood that the socket adapted to the wire plug provided in the present application can be an integrated socket with multiple types of plug interfaces integrated on the same coupling surface, or can be a plurality of sockets each having a corresponding different type of plug terminals 11.

[0034] It can be understood that the first coupling surface on the first body 1 can be provided with terminal markings corresponding to various types of plug terminals 11, and each terminal marking is arranged adjacent to the corresponding plug terminal 11. In some embodiments, in order to avoid the terminal marking occupying too much space and to ensure the compact structure of the wire plug, each terminal marking can be arranged along the length direction of the corresponding plug terminal 11.

[0035] The embodiment of the present application arranges multiple types of plug-in terminals 11 on the first coupling surface of the first body 1, so that during the splicing process of two adjacent splicing screens, the multiple types of plug-in terminals 11 on the first body 1 of one of the splicing screens can be connected to the multiple types of plug-in ports on the adjacent splicing screen, so as to realize the connection of multiple types of connecting wires between adjacent splicing screens. In the above process, since the positions of the multiple types of plug-in terminals 11 on the first coupling surface of the first body 1 are fixed, it is convenient for the staff to distinguish different types of plug-in terminals 11, and it is convenient for the staff to accurately connect the corresponding connecting wires on the first splicing screen and the second splicing screen, thereby improving the assembly efficiency. At the same time, by integrating multiple types of plug-in terminals together, it is possible to avoid the situation where short circuits are caused by wrong connections due to the dense wiring of COB TVs and the variety of wires.

[0036] In some embodiments of the present application, the plug terminal 11 includes a signal line terminal 111 and a power line terminal 112 .

[0037] It can be understood that if two splicing screens are spliced ​​to achieve synchronous display, it is usually necessary to connect the signal lines to realize the common transmission of control signals and display signals to the two splicing screens, and it is necessary to connect the power lines to realize direct AC power supply to the two splicing screens and low-voltage power supply to the control board. Therefore, the plug-in terminal 11 may include but is not limited to the signal line terminal 111 and the power line terminal 112.

[0038] In some embodiments of the present application, the signal line terminal 111 includes a key line terminal 1111 and a TYPE-C terminal 1112 , and the power line terminal 112 includes a DC power line terminal 1121 and an AC power line terminal 1122 .

[0039] It can be understood that the signal line terminal 111 includes a button line terminal 1111 and a TYPE-C terminal 1112. The button line terminal 1111 is used to transmit the power button control signal, the TYPE-C terminal 1112 is used to transmit the signal after the video signal is decoded, the DC power supply line terminal 1121 is used to power the control board of the splicing screen, and the AC power supply line terminal 1122 is used to power the splicing screen.

[0040] In some embodiments of the present application, the DC power line terminal 1121 is located in the middle of the first coupling surface, the AC power line terminal 1122 is arranged adjacent to one side of the DC power line terminal 1121, and the signal line terminal 111 is arranged adjacent to the other side of the DC power line terminal 1121.

[0041] In addition, to prevent errors, the structures of different terminals may be different.

[0042] It can be understood that since the DC power supply line terminal 1121 is the DC voltage of the auxiliary power supply, which is usually used to power the control board, it is usually around 20 volts, and the AC power supply line terminal 1122 is the alternating current used to power the display device, and the safe voltage of alternating current is generally 180 volts. Therefore, the DC power supply line terminal 1121 is less harmful to the signal line terminal 111 than the AC power supply line terminal 1122. Therefore, it is safer to place the signal line terminal 111 away from the AC power supply line terminal 1122.

[0043] See also Figure 2 As shown, Figure 2 This is a structural schematic diagram of a wire socket provided in an embodiment of the present application. The present application also provides a wire socket, including:

[0044] The second body 2 has a second coupling surface, and the second coupling surface is provided with various types of plug-in interfaces 21 .

[0045] It can be understood that the second coupling surface of the second body 2 may be provided with interface identifiers corresponding to various types of plug interfaces 21 , and each interface identifier is provided adjacent to the corresponding plug terminal 11 .

[0046] In the embodiment of the present application, multiple types of plug interfaces 21 are arranged on the second coupling surface of the second main body 2, so that during the splicing process of two adjacent splicing screens, the multiple types of plug interfaces 21 on the second main body 2 of two of the splicing screens can be connected to the multiple types of plug ports on the adjacent splicing screens, so as to realize the connection of multiple types of connecting wires between adjacent splicing screens. In the above process, since the positions of the multiple types of plug interfaces 21 on the second coupling surface of the second main body 2 are fixed, it is convenient for the staff to distinguish the different types of plug interfaces 21, and it is convenient for the staff to accurately connect the second splicing screen with the corresponding connecting wires on the second splicing screen, thereby improving the assembly efficiency. At the same time, by integrating multiple types of plug interfaces together, it is possible to avoid the situation where short circuits are caused by wrong connections due to the dense wiring of COB TVs and the variety of wires.

[0047] In some embodiments of the present application, the plug interface 21 includes a signal line interface 211 and a power line interface 212 .

[0048] It can be understood that if two splicing screens are spliced ​​to achieve synchronous display, it is usually necessary to connect the signal lines to realize the common transmission of control signals and display signals to the two splicing screens, and it is necessary to connect the power lines to realize direct AC power supply to the two splicing screens and low-voltage power supply to the control board. Therefore, the plug interface 21 may include but is not limited to a signal line interface 211 and a power line interface 212.

[0049] In some embodiments of the present application, the signal line interface 211 includes a key line interface 2111 and a TYPE-C interface 2112 , and the power line interface 212 includes a DC power line interface 2121 and an AC power line interface 2122 .

[0050] It can be understood that the signal line interface 211 includes a key line interface 2111 and a TYPE-C interface 2112. The key line interface 2111 is used to transmit the power-on key control signal, the TYPE-C interface 2112 is used to transmit the signal after the video signal is decoded, the DC power supply line interface 2121 is used to power the control panel of the splicing screen, and the AC power supply line interface 2122 is used to power the splicing screen.

[0051] In some embodiments of the present application, the DC power line interface 2121 is located in the middle of the second coupling surface, the AC power line interface 2122 is arranged adjacent to one side of the DC power line interface 2121, and the signal line interface 211 is arranged adjacent to the other side of the DC power line interface 2121.

[0052] It can be understood that since the DC power line interface 2121 is the DC voltage of the auxiliary power supply, which is usually used to power the control board, it is usually around 20 volts, and the AC power line interface 2122 is the alternating current used to power the display device, and the safe voltage of alternating current is generally 180 volts. Therefore, the DC power line interface 2121 is less harmful to the signal line interface 211 than the AC power line interface 2122. Therefore, it is safer to place the signal line interface 211 away from the AC power line interface 2122, while achieving the effect of making the entire socket more compact.

[0053] Based on the same inventive concept, the present application also provides a connector, including a wire plug as any of the above items and a wire socket as any of the above items, multiple types of plug-in terminals 11 correspond one-to-one with multiple types of plug-in interfaces 21, and each type of plug-in terminal 11 is plugged into the corresponding plug-in interface 21.

[0054] In the embodiment of the present application, a plurality of types of plug-in terminals 11 are arranged on the first coupling surface of the first body 1, and a plurality of types of plug-in interfaces 21 are arranged on the second coupling surface of the second body 2, so that during the splicing process of the two splicing screens, the plurality of types of plug-in terminals 11 of the first body 1 on one of the splicing screens are matched and connected with the plurality of types of plug-in interfaces 21 of the second body 2 on the other splicing screen, so as to realize the connection of various types of connecting wires between the first splicing screen and the second splicing screen. Since the positions of the plurality of types of plug-in terminals 11 on the first coupling surface of the first body 1 are fixed, and the positions of the plurality of types of plug-in interfaces 21 on the second coupling surface of the second body 2 are fixed, the plurality of types of plug-in terminals 11 on the first coupling surface and the plurality of types of plug-in interfaces 21 on the second coupling surface correspond to each other, so that the staff can accurately connect the corresponding connecting wires on the first splicing screen and the second splicing screen, and the assembly efficiency is improved. At the same time, by integrating the plurality of types of plug-in terminals and plug-in interfaces together, the situation that the short circuit caused by the easy wrong connection due to the dense wiring of the COB TV and the variety of wires can be avoided.

[0055] In some embodiments of the present application, a plug bus 12 is provided on the end surface of the first body 1 facing away from the plug-in terminal 11 , and a socket bus 22 is provided on the end surface of the second body 2 facing away from the plug-in port 21 .

[0056] It can be understood that the socket bus 22 and the plug bus 12 are both made of hard wires. When the display device is spliced, the first coupling surface on the first body 1 and the second coupling surface on the second body 2 are also aligned and plugged into each other. Unless the display device is separated, the first body 1 and the second body 2 are difficult to be separated and fail, thereby improving the assembly efficiency between the first body 1 and the second body 2.

[0057] Alternatively, the first body 1 and the second body 2 may be respectively embedded in the splicing end surfaces of two splicing screens to achieve a similar effect.

[0058] Based on the same inventive concept, the present application also provides a display device, including the connector as described above.

[0059] It can be understood that since the connector in the embodiment of the present application has the function of avoiding short circuits caused by incorrect connections due to the dense wiring and multiple types of wires in COB TVs, the display device provided in the embodiment of the present application also has this effect, which will not be repeated here.

[0060] In some embodiments of the present application, anti-slip surfaces 3 are respectively provided on the side surfaces of both sides of the first body 1 and the second body 2 .

[0061] It can be understood that the anti-slip surface 3 can be a spherical concave surface or a friction surface provided with anti-slip strips. By providing the anti-slip surface 3 on the side surfaces of the first body 1 and the second body 2, the wire plug and the wire socket can be easier to align and then locked.

[0062] See also Figure 3 As shown, Figure 3 A structural schematic diagram of a display device provided in an embodiment of the present application, the display device includes the first body 1 and the second body 2 as described above, a display screen 5 and a lower mounting frame 6, the lower mounting frame 6 includes a first mounting frame and a second mounting frame, and a mounting cavity 4 is formed on the end surfaces of the first mounting frame and the second mounting frame for mutual splicing.

[0063] It can be understood that the installation cavity 4 is used to connect the wires between the two display screens 5, and therefore is either set on the upper installation frame of the display screen 5 or on the lower installation frame 6 of the display screen 5. The installation cavity 4 is set on the lower installation frame 6 to facilitate the narrow edge setting of the top of the display screen 5 after splicing, thereby making the entire display screen 5 more beautiful after splicing.

[0064] In some embodiments of this application, see Figure 4 As shown, Figure 4 A structural schematic diagram of the lower mounting frame provided in an embodiment of the present application, the mounting cavity 4 includes a first accommodating groove 41 and a second accommodating groove 42, the notch on the first accommodating groove 41 is a first accommodating groove 411, the notch on the second accommodating groove 42 is a second accommodating groove 421, and the first accommodating groove 411 is directly opposite to the second accommodating groove 421.

[0065] It can be understood that during installation of the first installation frame and the second installation frame, the first body 1 and the second body 2 can be directly plugged in, while the first receiving slot 411 and the second receiving slot 421 can be hidden and not visible, thereby being more conducive to the overall aesthetics of the display device.

[0066] The basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only for example and does not constitute a limitation of the present application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements and amendments to the present application. Such modifications, improvements and amendments are suggested in the present application, so such modifications, improvements and amendments still belong to the spirit and scope of the exemplary embodiments of the present application.

[0067] At the same time, the present application uses specific words to describe the embodiments of the present application. For example, "one embodiment", "an embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of the present application. Therefore, it should be emphasized and noted that "one embodiment" or "an embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, some features, structures or characteristics in one or more embodiments of the present application can be appropriately combined.

[0068] Similarly, it should be noted that in order to simplify the description of the disclosure of this application and thus help understand one or more application embodiments, in the above description of the embodiments of this application, multiple features are sometimes merged into one embodiment, figure or description thereof. However, this disclosure method does not mean that the features required by the object of this application are more than the features mentioned in the claims. In fact, the features of the embodiments are less than all the features of the single embodiment disclosed above.

[0069] Each patent, patent application, patent application publication, and other materials, such as articles, books, specifications, publications, documents, etc., cited in this application is hereby incorporated by reference in its entirety, except for application history documents that are inconsistent with or conflicting with the content of this application, and documents that limit the broadest scope of the claims of this application (currently or later attached to this application). It should be noted that if the descriptions, definitions, and / or use of terms in the attached materials of this application are inconsistent or conflicting with the content of this application, the descriptions, definitions, and / or use of terms in this application shall prevail.

Claims

1. A wire plug, characterized in that: include: A first body (1), wherein the first body (1) has a first coupling surface, and the first coupling surface is provided with plug-in terminals (11) of various types.

2. The wire plug according to claim 1, characterized in that: The plug-in terminal (11) comprises a signal line terminal (111) and a power line terminal (112).

3. The wire plug according to claim 2, characterized in that: The signal line terminal (111) includes a key line terminal (1111) and a TYPE-C terminal (1112), and the power line terminal (112) includes a DC power line terminal (1121) and an AC power line terminal (1122).

4. The wire plug according to claim 3, characterized in that: The DC power line terminal (1121) is located in the middle of the first coupling surface, the AC power line terminal (1122) is arranged adjacent to one side of the DC power line terminal (1121), and the signal line terminal (111) is arranged adjacent to the other side of the DC power line terminal (1121).

5. A wire socket, characterized in that: include: The second body (2) has a second coupling surface, and the second coupling surface is provided with multiple types of plug-in interfaces (21).

6. The wire socket according to claim 5, characterized in that: The multiple types of plug interfaces (21) include a signal line interface (211) and a power line interface (212).

7. The wire socket according to claim 6, characterized in that: The signal line interface (211) includes a key line interface (2111) and a TYPE-C interface (2112), and the power line interface (212) includes a DC power line interface (2121) and an AC power line interface (2122).

8. The wire socket according to claim 7, characterized in that: The DC power line interface (2121) is located in the middle of the second coupling surface, the AC power line interface (2122) is arranged adjacent to one side of the DC power line interface (2121), and the signal line interface (211) is arranged adjacent to the other side of the DC power line interface (2121).

9. A connector, characterized in that: It comprises the wire plug according to any one of claims 1 to 4 and the wire socket according to any one of claims 5 to 8, wherein the plurality of types of plug terminals (11) correspond one-to-one to the plurality of types of plug interfaces (21), and each type of plug terminal (11) is plugged into the corresponding plug interface (21).

10. The connector according to claim 9, characterized in that: A plug bus (12) is provided on the end surface of the first body (1) facing away from the plug-in terminal (11), and a socket bus (22) is provided on the end surface of the second body (2) facing away from the plug-in port (21).

11. A display device, characterized in that: Comprising a connector as claimed in claim 9 or claim 10.

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