CN217086940U - LED display screen pin header protection assembly structure - Google Patents
LED display screen pin header protection assembly structure Download PDFInfo
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- CN217086940U CN217086940U CN202220378138.5U CN202220378138U CN217086940U CN 217086940 U CN217086940 U CN 217086940U CN 202220378138 U CN202220378138 U CN 202220378138U CN 217086940 U CN217086940 U CN 217086940U
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- power supply
- needle
- pin header
- arrange
- supply post
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Abstract
The utility model discloses a LED display screen pin header protection assembly structure, including the branch ply-yarn drill, the pin header subassembly, power supply post and pin header protective sheath, fixed welding has pin header subassembly and power supply post on the branch ply-yarn drill, pin header subassembly and power supply post are connected with branch line card electricity respectively, power supply post electric current is great, for preventing that power supply pin header and power supply post contact from causing the short circuit, cup joint the pin header protective sheath on pin header subassembly and power supply post, pin header protective sheath integrated into one piece is provided with insulating separation blade, insulating separation blade is with the isolated division of power supply post and pin header subassembly, prevent to touch the power supply post because of power supply pin header warp, can effectively prevent that the short circuit from taking place, cause the potential safety hazard of conflagration.
Description
Technical Field
The utility model relates to a LED display screen field specifically is a LED display screen pin header protection assembly structure.
Background
The pin header is one of connectors, and the connector is widely applied to PCB circuit boards in electronic devices, electric appliances, LED display screen line splitting cards and instruments, plays a role of a bridge at a blocked position or among isolated and non-conductive circuits in the circuits, and is responsible for the task of current or signal transmission. The connecting plate is usually matched with a row bus to form plate-to-plate connection; or the wire harness is matched with an electronic wire harness terminal for use to form board-to-wire connection; or can be used independently for board-to-board connections.
The row needle is at with arranging female butt joint in-process, and the condition of bending can appear in the row needle, causes row needle to touch the power supply post, and the power supply post electric current is bigger, causes the short circuit and can burn out whole circuit board, will arouse even that whole electrical apparatus, LED display screen burn out, influences equipment safety in utilization.
In order to solve the problems, an improved LED display screen pin header protection assembly structure is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED display screen pin header protection assembly structure to solve the problem that the traditional LED display screen pin header that proposes causes the short circuit easily in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a LED display screen arranges needle protection assembly structure, includes branch ply-yarn drill, arranges needle subassembly, power supply post and arranges the needle protective sheath, arrange needle subassembly and power supply post fixed mounting be in divide on the ply-yarn drill, just arrange needle subassembly and power supply post respectively with branch line card electrical connection, arrange the needle protective sheath and cup joint arrange on needle subassembly and the power supply post to arrange needle subassembly and power supply post isolated the opening.
Preferably, the pin header assembly is provided with a pin header seat, a pin header middle seat and a power supply pin header, the pin header seat and the pin header middle seat are made of insulating materials, the pin header seat is fixed at the lower part of the power supply pin header, and the pin header middle seat is fixed at the middle part of the power supply pin header.
Preferably, the row needle protective sheath integrated into one piece is provided with insulating separation blade, and insulating separation blade is isolated with power supply post and row needle subassembly and is opened, prevents to touch the power supply post because of row needle subassembly warp.
Preferably, the power supply pin header is fixed on the branch line card in a welding mode.
Preferably, the power supply column is made of a conductive material and is fixed on the branch line card in a welding mode.
Preferably, the pin header protective sleeve is made of an insulating material.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, row's needle subassembly and power supply post fixed mounting be in on the branch ply-yarn drill, just row's needle subassembly and power supply post respectively with branch line card electric connection, power supply post electric current is bigger, if with row's needle contact, take place the short circuit easily, consequently set up row's needle protective sheath, cup joint on row's needle subassembly and the power supply post, row's needle protective sheath integrated into one piece is provided with insulating separation blade, and insulating separation blade will arrange needle subassembly and power supply post and completely cut off, even the power supply row needle of letting in row's needle subassembly is bent and also probably touch the power supply post.
Drawings
FIG. 1 is a schematic view of the overall structure of the non-sleeved pin header protective sleeve of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a diagram showing the state of the needle-arranging protective cover of the present invention sleeved on the needle-arranging assembly and the power supply column;
FIG. 4 is a front view of the needle shield of the present invention;
FIG. 5 is a top view of the needle aligning protective cover of the present invention;
FIG. 6 is a left side view of the needle shield of the present invention;
in the figure: 1. a line splitting card; 2. a pin header assembly; 3. a needle arrangement protective sleeve; 4. a needle arranging base; 5. a pin header middle seat; 6. power supply pin headers; 7. a power supply column; 31. an insulating barrier.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a LED display screen arranges needle protection assembly structure, includes branch ply-yarn drill 1, arranges needle subassembly 2, power supply post 7 and arranges needle protective sheath 3, arrange needle subassembly 2 and power supply post 7 fixed mounting in divide on the ply-yarn drill 1, just arrange needle subassembly 2 and power supply post 7 respectively with divide 1 electricity of ply-yarn drill to be connected, arrange needle protective sheath 3 and cup joint arrange needle subassembly 2 and power supply post 7 on to it is isolated to open to arrange needle subassembly 2 and power supply post 7.
Furthermore, be equipped with row needle file 4, row needle in the seat 5 and the power supply row needle 6 on arranging needle subassembly 2, arrange needle file 4 and row needle in the seat 5 and adopt insulating material, arrange needle file 4 and fix in power supply row needle 6 lower part, arrange in the needle seat 5 and fix in the power supply row needle 6 middle part.
Further, row needle protective sheath 3 integrated into one piece is provided with insulating separation blade 31, and insulating separation blade 31 is isolated with power supply post 7 and row needle subassembly 2, prevents to touch power supply post 7 because of row needle subassembly 2 warp.
Furthermore, the power supply pin header 5 is fixed on the branch line card 1 in a welding mode.
Furthermore, the power supply column 7 is made of a conductive material and is fixed on the branch cable clamp 1 in a welding mode.
Further, the pin header protective sleeve 3 is made of an insulating material.
In this embodiment, LED display screen row needle protection assembly structure, fixed welding has row needle subassembly 2 and power supply post 7 on the separated time card 1, separated time card 1 is connected with row needle subassembly 2 electricity, separated time card 1 is connected with power supply post 7 electricity, power supply post 7 electric current is great, power supply post 7 adopts conducting material, like copper, for preventing that power supply row needle 6 and power supply post 7 contact from causing the short circuit, cup joint row needle protective sheath 3 on row needle subassembly 2 and power supply post 7, row needle protective sheath 3 adopts insulating material to make, can be plastics, also can be insulating material such as PVC. Arrange needle protective sheath 3 integrated into one piece and be provided with insulating separation blade 31, insulating separation blade 31 highly be less than the power supply post slightly, too high can hinder row needle and row female being connected, too low will not play the isolated effect of opening of power supply post 7 and row needle subassembly 2, insulating separation blade also adopts insulating material, can prevent to touch power supply post 7 because of power supply row needle 6 warp, can effectively prevent that the short circuit from taking place.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a LED display screen row needle protection assembly structure, includes branch ply-yarn drill (1), row needle subassembly (2), power supply post (7) and row needle protective sheath (3), its characterized in that: arrange needle subassembly (2) and power supply post (7) fixed mounting in divide on the ply-yarn drill (1), just arrange needle subassembly (2) and power supply post (7) respectively with divide ply-yarn drill (1) electricity to be connected, arrange needle protective sheath (3) and cup joint arrange on needle subassembly (2) and the power supply post (7) to arrange needle subassembly (2) and power supply post (7) isolated the opening.
2. The LED display screen pin arranging protection assembly structure of claim 1, wherein: arrange needle subassembly (2) and be equipped with row needle file (4), arrange seat (5) and power supply row needle (6) in the needle, arrange needle file (4) and arrange seat (5) and adopt insulating material in the needle, arrange needle file (4) and fix in power supply row needle (6) lower part, arrange seat (5) and fix in the needle and arrange needle (6) middle part in the power supply.
3. The LED display screen pin header protection assembly structure of claim 2, wherein: arrange needle protective sheath (3) integrated into one piece and be provided with insulating separation blade (31), insulating separation blade (31) are isolated with power supply post (7) and row needle subassembly (2) and are opened, prevent to touch power supply post (7) because of row needle subassembly (2) warp.
4. The LED display screen pin header protection assembly structure of claim 3, wherein: the power supply pin header (6) is fixed on the wire distributing clamp (1) in a welding mode.
5. The LED display screen pin header protection assembly structure of claim 3, wherein: the power supply column (7) is made of conductive materials and is fixed on the line distributing clamp (1) in a welding mode.
6. The LED display screen pin header protection assembly structure of claim 5, wherein: the pin header protective sleeve (3) is made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378138.5U CN217086940U (en) | 2022-02-24 | 2022-02-24 | LED display screen pin header protection assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378138.5U CN217086940U (en) | 2022-02-24 | 2022-02-24 | LED display screen pin header protection assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217086940U true CN217086940U (en) | 2022-07-29 |
Family
ID=82545149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220378138.5U Active CN217086940U (en) | 2022-02-24 | 2022-02-24 | LED display screen pin header protection assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217086940U (en) |
-
2022
- 2022-02-24 CN CN202220378138.5U patent/CN217086940U/en active Active
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