CN218334504U

CN218334504U - Connecting terminal connecting structure of LED display screen

Info

Publication number: CN218334504U
Application number: CN202221994555.9U
Authority: CN
Inventors: 詹光静; 肖文玉; 戴轲
Original assignee: Hongshengxiang Power Led Lighting Technology Co ltd
Current assignee: Hongshengxiang Power Led Lighting Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-17
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a connecting terminal connecting structure of a LED display screen, which comprises a splicing female head welded on a substrate; the two sides of the wire pressing seat are connected with the substrate through a first detachable structure, and the middle section of the wire pressing seat is provided with a plurality of wire grooves with openings in the front side, the rear side and the lower end; the plug male head is connected with a power supply line and a signal line, the line pressing seat can be buckled on the substrate from top to bottom so that the power supply line and the signal line penetrate through the line slot, and the plug male head is inserted into the plug female head; fix power supply line and signal line on the male joint of pegging graft through setting up the line ball seat to drag power direct action when avoiding dismouting LED module and peg graft female overhead, reduce the probability that the LED module damaged, have very good practicality.

Description

Connecting terminal connecting structure of LED display screen

Technical Field

The utility model relates to a LED display screen field, in particular to binding post connection structure of LED display screen.

Background

The LED display screen comprises a substrate, LED lamp beads arranged on the front side of the substrate, driving components and a wire holder arranged on the back side of the substrate, a power supply line and a signal line are inserted into the wire holder through a plug, the LED module supplies power and provides display signals for the LED module, the existing wire holder is directly welded on the substrate, the wire holder is easily pulled from the substrate when the LED module is disassembled and assembled, the LED module is damaged, and therefore the problem is solved by urgently needing a connecting terminal connecting structure of the LED display screen.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a binding post connection structure of LED display screen.

The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: a binding post connection structure of LED display screen includes:

the plug-in female connector is welded on the substrate;

the wire pressing seat is connected with the base plate through a first detachable structure, and the middle section of the wire pressing seat is provided with a plurality of wire grooves with openings on the front side, the rear side and the lower end;

the plug-in male head is connected with a power supply line and a signal line, the line pressing seat can be buckled on the substrate from top to bottom so that the power supply line and the signal line penetrate through the line slot, and the plug-in male head is inserted into the plug-in female head.

Further, the first detachable structure comprises a bolt and a connecting column with a threaded hole, a through hole is formed in the wire pressing seat, the lower end of the connecting column is welded on the substrate, the connecting column is contained in the through hole, and the bolt is in threaded connection with the threaded hole in the connecting column so that the wire pressing seat is connected with the connecting column.

Furthermore, the male plug is connected with the female plug through a second detachable structure.

Further, the second detachable structure is arranged to be a clamping structure.

Further, the lower terminal surface of line ball seat is provided with the blotter.

The utility model has the advantages that: a wiring terminal connecting structure of an LED display screen comprises a plug female head welded on a substrate; the wire pressing seat is connected with the base plate through a first detachable structure, and the middle section of the wire pressing seat is provided with a plurality of wire grooves with openings on the front side, the rear side and the lower end; the plug-in male head is connected with a power supply line and a signal line, the line pressing seat can be buckled on the substrate from top to bottom so that the power supply line and the signal line penetrate through the line slot, and the plug-in male head is inserted into the plug-in female head; fix power supply line and signal line on coming the male joint of pegging graft through setting up the line ball seat to drag power direct action when avoiding dismouting LED module on the female head of pegging graft, reduce the probability that LED module damaged, have very good practicality.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of a connection terminal structure of an LED display screen;

fig. 2 is a partially enlarged view of the area a in fig. 1.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "installed," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either internal to the two elements or in an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 2, a connection terminal connection structure of an LED display screen includes:

the female plug 10 is welded on the substrate 20;

the wire pressing seat 30 is connected with the substrate 20 through a first detachable structure 40 at two sides, and the middle section of the wire pressing seat 30 is provided with a plurality of wire grooves 31 with openings at the front side, the rear side and the lower end;

the male plug 50 is connected with a power supply line 60 and a signal line 70, the line pressing base 30 can be buckled on the substrate 20 from top to bottom, so that the power supply line 60 and the signal line 70 penetrate through the line slot 31, and the male plug 50 is inserted into the female plug 10.

The utility model discloses in, in the time of using, weld female head 10 of pegging graft on the welding point position that corresponds on the base plate 20 earlier, weld the lower terminal surface of spliced pole 43 on the welding point position that corresponds on the base plate 20 again, public head 50 of pegging graft inserts and locates on female head 10 of pegging graft, then arrange the power supply line 60 and the signal line 70 of being connected with public head 50 of pegging graft, again press fit the line ball seat 30 on the base plate 20, specifically, let the lower extreme opening of the wire casing 31 on the line ball seat 30 down, and make the spliced pole 43 stretch into to the through-hole 44 at line ball seat 30 both ends, need arrange power supply line 60 and signal line 70 in order to make it wear to locate in the wire casing 31 this moment, it can with the screw hole 42 on spliced pole 43 of bolt 41 spiro union at last, thereby link together line ball seat 30 and spliced pole 43; the utility model has the advantages of: come to fix power supply line 60 and signal line 70 on the male joint 50 of pegging graft through setting up line ball seat 30 to drag power direct action on the female head 10 of pegging graft when avoiding dismouting LED module, reduce the probability that the LED module damaged, have very good practicality.

The first detachable structure 40 includes a bolt 41 and a connection column 43 having a threaded hole 42, a through hole 44 is provided on the wire pressing base 30, the lower end of the connection column 43 is welded on the substrate 20, the connection column 43 is accommodated in the through hole 44, and the bolt 41 is screwed into the threaded hole 42 on the connection column 43, so that the wire pressing base 30 is connected with the connection column 43.

The male plug 50 is connected to the female plug 10 via a second detachable structure 80.

The second detachable structure 80 is configured as a snap-fit structure.

A cushion pad 90 is arranged on the lower end surface of the wire pressing seat 30; the cushion pad 90 is provided to prevent the wire holder 30 from damaging the insulating layer on the substrate 20.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims

1. The utility model provides a binding post connection structure of LED display screen which characterized in that includes:

the female plug (10) is welded on the substrate (20);

the two sides of the wire pressing seat (30) are connected with the substrate (20) through first detachable structures (40), and the middle section of the wire pressing seat (30) is provided with a plurality of wire grooves (31) with openings in the front side, the rear side and the lower end;

the plug-in male head (50) is connected with a power supply line (60) and a signal line (70), the line pressing seat (30) can be buckled on the substrate (20) from top to bottom, so that the power supply line (60) and the signal line (70) penetrate through the line slot (31), and the plug-in male head (50) is inserted into the plug-in female head (10).

2. The connection structure of the connection terminal of the LED display screen according to claim 1, wherein: the first detachable structure (40) comprises a bolt (41) and a connecting column (43) with a threaded hole (42), a through hole (44) is formed in the wire pressing seat (30), the lower end of the connecting column (43) is welded to the base plate (20), the connecting column (43) is accommodated in the through hole (44), and the bolt (41) is screwed in the threaded hole (42) in the connecting column (43) so that the wire pressing seat (30) is connected with the connecting column (43).

3. The connection terminal structure of the LED display screen of claim 1, wherein: the male plug (50) is connected with the female plug (10) through a second detachable structure (80).

4. The connection terminal structure of the LED display screen of claim 3, wherein: the second detachable structure (80) is a clamping structure.

5. The connection structure of the connection terminal of the LED display screen according to claim 1, wherein: and a cushion pad (90) is arranged on the lower end face of the wire pressing seat (30).