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A circuit connector, led box and display screen driven by a mechanism

A circuit connector and LED box technology, applied in the field of structural devices and machinery, can solve the problems of easy loss of cables, easy damage of plug parts, exposed cables, etc. location-accurate effect

Active Publication Date: 2017-05-31
潘尚法
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Many LED displays are spliced ​​by LED boxes equipped with LED display components. There are many ways to connect the circuits between LED boxes. For example, the Chinese utility model patent CN203260873U "Line Connection Structure of LED Display" discloses a , Adjacent LED boxes are connected by conductive wires, specifically, cables and aviation sockets are used to realize circuit connection; the disadvantage of this method is that the cables are exposed, the cables are easy to lose, and the use of aviation sockets increases the cost, and manual connection Fragile Equipment and Mistakes
Another example is the Chinese Utility Model Patent CN202384597U "A Power Connector Between Cabinets" which discloses a method in which a set of protruding plugs are provided on one side of the LED cabinet, and a group of concave plugs are provided on the opposite side of the LED cabinet. When the boxes are spliced, the plug part of the box is inserted into the insertion part of another box to realize the circuit connection; the disadvantage of this method is that the protruding plug part is easy to be damaged, and a certain fault in the LED display screen replaced by splicing The entire row of LED cabinets needs to be removed when the cabinet is installed

Method used

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  • A circuit connector, led box and display screen driven by a mechanism
  • A circuit connector, led box and display screen driven by a mechanism
  • A circuit connector, led box and display screen driven by a mechanism

Examples

Experimental program
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Effect test

Embodiment 1

[0029] The content of this embodiment is mainly about the circuit connector driven by the mechanism.

[0030] figure 1 It is a schematic diagram of a plug assembly of a mechanism-driven plug-in circuit connector provided by the present invention, figure 2 It is a schematic diagram of a socket assembly provided by the present invention. See figure 1 and figure 2 , the structure of the plug assembly 1 is that the driving handle 3 is connected to the transmission member A 4, the transmission member A 4 is connected to the transmission member B 20, the transmission member B 20 is connected to the expansion plug 5, and the expansion plug 5 is restricted by the wall of the mounting seat 7 and can only move in a straight line. , The mounting screw 16 encapsulates the driving handle 3, the transmission member A 4, the transmission member B 20 and the expansion plug 5 between the cover plate 8 and the mounting seat 7. The cover plate 8 is provided with a drive slot 6 that constra...

Embodiment 2

[0041] The content of this embodiment is mainly an LED box body equipped with a circuit connector driven by a mechanism to be plugged and pulled out.

[0042] The circuit connector driven by the mechanism can be used for the circuit connection between the spliced ​​and installed electrical equipment cabinets, for example, for LED cabinets. Figure 10 It is a schematic diagram of an LED box equipped with a circuit connector driven by a mechanism provided by the present invention. see Figure 10 , The LED box body 19 includes an LED box shell, and the LED display assembly is installed on the LED box shell. A plug assembly 1 of the circuit connector of the present invention is provided on one side of the LED case; at a position corresponding to the plug assembly 1 on the opposite side of the side where the plug assembly 1 is installed, there is a Invented the socket assembly 2 of the circuit connector. In this way, when the two LED boxes are adjacent to each other, their respe...

Embodiment 3

[0044] The content of this embodiment is mainly the LED display screen equipped with the circuit connector driven by the mechanism.

[0045] Figure 11 It is a schematic diagram of an LED display screen connected by a circuit connector driven by a mechanism to be plugged and pulled out according to the present invention. see Figure 11 , a plurality of LED boxes equipped with mechanically driven plug-in circuit connectors ( Figure 11 2) are spliced ​​and installed with each other, and the adjacent LED boxes are connected to each other through their respective plug assemblies 1 and the socket assemblies 2 of the other side, so as to realize the circuit connection between the boxes. Toggle the driving handle 3 to push the telescopic plug 5 into or out of the socket assembly 2 to realize circuit connection or disconnection, which is easy to operate, reliable in connection, compact and precise.

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Abstract

The invention relates to a mechanism-driven plugging circuit connector used for circuit connection between electrical equipment boxes which are installed through splicing. The mechanism-driven plugging circuit connector is characterized in that the circuit connector is composed of a driving handle, a transmission component a, a transmission component b and a telescopic plug which are connected in sequence, and when a plug assembly and a socket assembly are close to each other, the driving handle drives the transmission component a and the transmission component b to drive the telescopic plug to make the telescopic plug be plugged into or withdraw from the socket assembly so as to complete circuit connection or disconnection. By adopting an LED box and an LED display of the invention, no cable is needed for circuit connection between boxes, plug and socket saving is achieved, and the cost is reduced. The plug assembly is plugged and pulled by a driving mechanism, the plugging and pulling positions are accurate, and equipment damage and error are not caused easily. When the circuit is not connected, the plug or the socket has no bulge and is not easy to damage. When a faulty box of a spliced LED display needs to be replaced, the box can be dismantled directly, and there is no need to dismantle the whole row of LED boxes.

Description

technical field [0001] The invention relates to machinery and structural devices, in particular to a circuit connector driven by a mechanism to be plugged and pulled, a LED display screen unit box body with a circuit connector, and a structure of an LED display screen. Background technique [0002] Many LED displays are spliced ​​by LED boxes equipped with LED display components. There are many ways to connect the circuits between LED boxes. For example, the Chinese utility model patent CN203260873U "Line Connection Structure of LED Display" discloses a , Adjacent LED boxes are connected by conductive wires, specifically, cables and aviation sockets are used to realize circuit connection; the disadvantage of this method is that the cables are exposed, the cables are easy to lose, and the use of aviation sockets increases the cost, and manual connection Easy to damage equipment and make mistakes. Another example is the Chinese Utility Model Patent CN202384597U "A Power Conne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/629H01R24/00H01R13/502G09F9/33
Inventor 潘尚法
Owner 潘尚法