CN215579366U - Shielding and reinforcing device for DP finished line plug - Google Patents
Shielding and reinforcing device for DP finished line plug Download PDFInfo
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- CN215579366U CN215579366U CN202122146512.7U CN202122146512U CN215579366U CN 215579366 U CN215579366 U CN 215579366U CN 202122146512 U CN202122146512 U CN 202122146512U CN 215579366 U CN215579366 U CN 215579366U
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Abstract
The utility model belongs to the technical field of finished cable shielding and reinforcement, and particularly relates to a device for shielding and reinforcing a DP finished line plug, wherein a DP finished line female seat fixing module is connected with a DP finished line male head fixing module through an equipment panel, the DP finished line female seat fixing module is arranged on a DP finished line female seat fixing block, below the DP finished line female seat fixing block and below the DP finished line male head fixing module, the DP finished line female seat fixing block is connected with the DP finished line female seat fixing block through a countersunk screw, the DP finished line female seat is arranged between the DP finished line female seat fixing block and below the DP finished line female seat fixing block, and the DP finished line female seat is connected with the DP finished line male head fixing module through the equipment panel. The utility model reasonably controls the tolerance grade of parts, adopts precision machining, and ensures no clearance after assembly by design, so that the device not only meets the electromagnetic compatibility, but also meets the reinforcement requirement.
Description
Technical Field
The utility model belongs to the technical field of shielding and reinforcing of finished cables, and particularly relates to a shielding and reinforcing device for a DP finished cable plug.
Background
DisplayPort (DP) is a digital video interface standard developed by the PC and chip manufacturers alliance and standardized by the Video Electronics Standards Association (VESA). The interface is mainly used for connecting a video source with a display and other equipment, and also supports carrying data in other forms such as audio. The DP finished product line connection female seat and the male head sold in the market at present are in a conventional form, the connection part of the DP finished product line female seat and the male head is free of any electromagnetic shielding measure, electromagnetic signal leakage is caused, a plug-in mode is free of a screw reinforcing device on an equipment panel, and when external vibration exists, the DP finished product line connection female seat and the male head are easy to loosen and even fall off, so that signal transmission is caused to be problematic. For the display and the host with electromagnetic compatibility, the conventional connection mode can not meet the requirement of electromagnetic compatibility, and a shielding reinforcing connection device is necessary to be designed for solving the problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems that the DP finished product line sold in the market at present does not have any electromagnetic shielding measure and is easy to loosen and even fall off, the utility model provides the shielding and reinforcing device of the DP finished product line plug, which has the advantages of good electromagnetic shielding effect, convenience in disassembly and strong reinforcement.
In order to solve the technical problems, the utility model adopts the technical scheme that:
the utility model provides a shielding and reinforcing apparatus of DP finished product line plug, includes the public first fixed module of DP finished product line and equipment panel of the female seat of DP finished product line, the public first fixed module of DP finished product line that is connected with through the equipment panel of the female seat of DP finished product line, on the female seat fixed block of the female seat of DP finished product line, under the female seat fixed block of DP finished product line, the public first fixed module of DP finished product line, on the female seat fixed block of DP finished product line and under the female seat fixed block of DP finished product line pass through countersunk screw connection, the female seat of DP finished product line sets up on the female seat fixed block of DP finished product line between under with the female seat fixed block of DP finished product line, the female seat of DP finished product line is connected with the public first fixed module of DP finished product line through the equipment panel.
A concave-convex groove structure is arranged at the joint of the DP finished product line female seat fixing block and the lower part of the DP finished product line female seat fixing block, a first aluminum silver-plated conductive rubber plate is filled in the concave-convex groove structure of the DP finished product line female seat fixing block and the lower part of the DP finished product line female seat fixing block, the DP finished product line female seat is fixedly connected with the first aluminum silver-plated conductive rubber plate, and the DP finished product line female seat fixing block are tightly pressed by the first aluminum silver-plated conductive rubber plate.
And a second silver-plated conductive rubber plate is arranged between the DP finished product line female seat and the equipment panel, and the DP finished product line female seat is connected with the equipment panel through pan head screws.
The DP finished line male head fixing module comprises a DP finished line male head fixing block, a DP finished line male head, a third aluminum-plated conductive rubber plate and a DP finished line male head fixing block, the DP finished line male head fixing block is connected with the DP finished line male head fixing block through pan head screws, a DP finished line male head is arranged between the DP finished line male head fixing block and the DP finished line male head fixing block, a concave-convex groove structure is arranged at the joint of the DP finished line male head fixing block and the DP finished line male head fixing block, the third aluminum-plated conductive rubber plate is filled in the concave-convex groove structure between the DP finished line male head fixing block and the DP finished line male head fixing block, and the third aluminum-plated conductive rubber plate is tightly pressed on the DP finished line male head fixing block and under the DP finished line male head fixing block.
And a fourth silver-plated conductive rubber plate is arranged between the DP finished line male head and the equipment panel, and the DP finished line male head is connected with the equipment panel through a release screw.
Compared with the prior art, the utility model has the following beneficial effects:
the DP finished product line female seat module and the DP finished product line male head fixing module are designed to be vertically symmetrical and are mounted in a buckling mode, a concave-convex groove structure is designed on a contact surface between an upper part and a lower part, a conductive rubber plate is placed in a groove, and screws are fixed vertically and tightly connected. The DP finished product line female seat fixing module and the DP finished product line male head fixing module are an electromagnetic sealing whole, and the DP finished product line female seat fixing module and the silver-plated aluminum conductive rubber plate are fixed on the inner side of a required equipment shell through screws. And fixing the DP finished wire male head fixing module and the silver-plated conductive rubber plate on the outer side of the required equipment shell. The inside and outside cables are all connected in a shielding mode, and electromagnetic leakage is avoided. The DP finished product line male head fixing module is fixed through the loose-free screws, is anti-loosening and anti-falling, and is convenient to insert and pull. The utility model reasonably controls the tolerance grade of parts, adopts precision machining, and ensures no clearance after assembly by design, so that the device not only meets the electromagnetic compatibility, but also meets the reinforcement requirement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of the present invention.
Wherein: 1 is on the female seat fixed block of DP finished product line, 2 is the female seat of DP finished product line, 3 is under the female seat fixed block of DP finished product line, 4 is first aluminium silvering conductive rubber board, 5 is second aluminium silvering conductive rubber board, 6 is the equipment shell, 7 is the screw of coming loose, 8 is on the public first fixed block of DP finished product line, 9 is the public head of DP finished product line, 10 is third aluminium silvering conductive rubber board, 11 is under the public first fixed block of DP finished product line, 12 is fourth aluminium silvering conductive rubber board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a shielding and reinforcing apparatus of DP finished product line plug, as shown in figure 1, as shown in figure 2, including the female seat fixed module of DP finished product line, the public first fixed module of DP finished product line and equipment panel 6, the female seat fixed module of DP finished product line is connected with the public first fixed module of DP finished product line through equipment panel 6, 1 on the female seat fixed module of DP finished product line on the female seat fixed block of DP finished product line, the female seat 2 of DP finished product line, 3 under the female seat fixed block of DP finished product line, the public first fixed module of DP finished product line, 1 on the female seat fixed block of DP finished product line is connected through countersunk screw with 3 under the female seat fixed block of DP finished product line under 1, DP finished product line female seat 2 sets up on the female seat fixed block of DP finished product line 1 and between 3 under the female seat fixed block of DP finished product line, the female seat 2 of DP finished product line is connected with the public first fixed module of DP finished product line through equipment panel 6.
Further, the junction of 1 on the female seat fixed block of DP finished product line and 3 below the female seat fixed block of DP finished product line is provided with the tongue and groove structure, the inside packing of the tongue and groove structure of 1 on the female seat fixed block of DP finished product line and 3 below the female seat fixed block of DP finished product line has first aluminium silvering conductive rubber plate 4, the female seat 2 of DP finished product line and first aluminium silvering conductive rubber plate 4 fixed connection, 1 compresses tightly first aluminium silvering conductive rubber plate 4 under the female seat fixed block of DP finished product line and the female seat fixed block of DP finished product line. After the countersunk head screw is screwed down, the DP finished product line female seat 2 and the first aluminum silver-plated conductive rubber plate 4 are fixed firmly, and the first aluminum silver-plated conductive rubber plate 4 is pressed tightly, so that the whole module becomes a conductive whole, and the electromagnetic shielding requirement is met.
Further, a second silver-plated conductive rubber plate 5 is arranged between the DP finished product line female seat 2 and the equipment panel 6, and the DP finished product line female seat 2 is connected with the equipment panel 6 through pan head screws. After the pan head screw is screwed down, the DP finished product line female seat fixing module is in sealing contact with the equipment shell 6, and the electromagnetic shielding requirement is met.
Further, the DP finished line male head fixing module comprises a DP finished line male head fixing block upper 8, a DP finished line male head 9, a third aluminum silver-plated conductive rubber plate 10 and a DP finished line male head fixing block lower 11, the DP finished line male head fixing block upper 8 and the DP finished line male head fixing block lower 11 are connected through pan head screws, the DP finished line male head 9 is arranged between the DP finished line male head fixing block upper 8 and the DP finished line male head fixing block lower 11, a concave-convex groove structure is arranged at the joint of the DP finished line male head fixing block upper 8 and the DP finished line male head fixing block lower 11, the third aluminum silver-plated conductive rubber plate 10 is filled in the concave-convex groove structure of the DP finished line male head fixing block upper 8 and the DP finished line male head fixing block lower 11, and the third aluminum silver-plated conductive rubber plate 10 is tightly pressed by the DP finished line male head fixing block upper 8 and the DP finished line male head fixing block lower 11. After the pan head screw is screwed down, the DP finished line male head 9 and the third aluminum silver-plated conductive rubber plate 10 are fixed firmly, and the third aluminum silver-plated conductive rubber plate 10 is pressed tightly, so that the whole module becomes a conductive whole, and the electromagnetic shielding requirement is met.
Further, be provided with fourth silvering conductive rubber plate 12 of aluminium between public head 9 of DP finished product line and the equipment panel 6, public head 9 of DP finished product line is connected through the screw 7 that takes off of the pine with equipment panel 6, and the screw 7 back of screwing up is taken off in the pine, makes public first fixed module of DP finished product line realize sealing contact with equipment shell 6, satisfies the electromagnetic shield requirement. The loosening-free screw 7 can be manually screwed and loosened, the operation is simple, the DP finished product line male head fixing module and the equipment shell 6 can be conveniently plugged and pulled out, the reinforcing connection of the DP finished product line can be increased, and loosening is prevented.
The working principle of the utility model is as follows: after the countersunk head screw on the DP finished product line female seat fixing module is screwed down, the DP finished product line female seat 2 and the first aluminum silver-plated conductive rubber plate 4 are firmly fixed, and the first aluminum silver-plated conductive rubber plate 4 is tightly pressed, so that the whole module becomes a conductive whole, and the electromagnetic shielding requirement is met. After the DP finished product line female seat 2 and the pan head screw of the equipment panel 6 are screwed, the DP finished product line female seat fixing module is in sealing contact with the equipment shell 6, and the electromagnetic shielding requirement is met. After the pan head screw of the DP finished line male head fixing module is screwed down, the DP finished line male head 9 and the third aluminum silver-plated conductive rubber plate 10 are firmly fixed, and the third aluminum silver-plated conductive rubber plate 10 is tightly pressed, so that the whole module becomes a conductive whole, and the electromagnetic shielding requirement is met. After the loosening-free screw 7 is screwed down, the DP finished line male head fixing module is in sealing contact with the equipment shell 6, and the electromagnetic shielding requirement is met. The loosening-free screw 7 can be manually screwed and loosened, the operation is simple, the DP finished product line male head fixing module and the equipment shell 6 can be conveniently plugged and pulled out, the reinforcing connection of the DP finished product line can be increased, and loosening is prevented.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (5)
1. The utility model provides a shielding and reinforcing apparatus of DP finished product line plug which characterized in that: including the female fixed module of seat of DP finished product line, the public first fixed module of DP finished product line and equipment panel (6), the female fixed module of seat of DP finished product line is connected with the public first fixed module of DP finished product line through equipment panel (6), on the female fixed module of seat DP finished product line (1), the public first fixed module of seat of DP finished product line (2), under the female fixed block of seat of DP finished product line (3), the public first fixed module of DP finished product line, on the female fixed block of seat of DP finished product line (1) and under the female fixed block of seat of DP finished product line (3) through countersunk screw connection, the female seat of DP finished product line (2) sets up on the female fixed block of seat of DP finished product line (1) and under the female fixed block of seat of DP finished product line (3) between, the female seat of DP finished product line (2) is connected with the public first fixed module of DP finished product line through equipment panel (6).
2. The shielding and reinforcing device of a DP finished wire plug as claimed in claim 1, wherein: the DP finished product line female seat fixing block is characterized in that a concave-convex groove structure is arranged at the joint of the upper part (1) of the DP finished product line female seat fixing block and the lower part (3) of the DP finished product line female seat fixing block, a first aluminum silver-plated conductive rubber plate (4) is filled in the concave-convex groove structure of the upper part (1) of the DP finished product line female seat fixing block and the lower part (3) of the DP finished product line female seat fixing block, the DP finished product line female seat (2) is fixedly connected with the first aluminum silver-plated conductive rubber plate (4), and the upper part (1) of the DP finished product line female seat fixing block and the lower part (3) of the DP finished product line female seat fixing block compress the first aluminum silver-plated conductive rubber plate (4).
3. The shielding and reinforcing device of a DP finished wire plug as claimed in claim 1, wherein: and a second silver-plated conductive rubber plate (5) is arranged between the DP finished product line female seat (2) and the equipment panel (6), and the DP finished product line female seat (2) is connected with the equipment panel (6) through pan head screws.
4. The shielding and reinforcing device of a DP finished wire plug as claimed in claim 1, wherein: the DP finished line male head fixing module comprises a DP finished line male head fixing block (8), a DP finished line male head (9), a third aluminum silver-plated conductive rubber plate (10) and a DP finished line male head fixing block lower portion (11), wherein the DP finished line male head fixing block upper portion (8) is connected with the DP finished line male head fixing block lower portion (11) through pan head screws, a DP finished line male head (9) is arranged between the DP finished line male head fixing block upper portion (8) and the DP finished line male head fixing block lower portion (11), a concave-convex groove structure is arranged at the joint of the DP finished line male head fixing block upper portion (8) and the DP finished line male head fixing block lower portion (11), a third aluminum silver-plated conductive rubber plate (10) is filled inside the concave-convex groove structure, and the third aluminum silver-plated conductive rubber plate (10) is tightly pressed between the DP finished line male head fixing block upper portion (8) and the finished line male head fixing block lower portion (11).
5. The shielding and reinforcing device of a DP finished wire plug as claimed in claim 4, wherein: a fourth silver-plated conductive rubber plate (12) is arranged between the DP finished line male head (9) and the equipment panel (6), and the DP finished line male head (9) is connected with the equipment panel (6) through a release screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122146512.7U CN215579366U (en) | 2021-09-07 | 2021-09-07 | Shielding and reinforcing device for DP finished line plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122146512.7U CN215579366U (en) | 2021-09-07 | 2021-09-07 | Shielding and reinforcing device for DP finished line plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215579366U true CN215579366U (en) | 2022-01-18 |
Family
ID=79848045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122146512.7U Active CN215579366U (en) | 2021-09-07 | 2021-09-07 | Shielding and reinforcing device for DP finished line plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215579366U (en) |
-
2021
- 2021-09-07 CN CN202122146512.7U patent/CN215579366U/en active Active
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