DP revolution female adapter

Abstract

The utility model relates to the converter technical field, and specifically discloses a DP revolution female adapter comprising a DP female joint structure and a DP male joint structure, the DP female joint structure and the DP male joint structure are connected through a wire rod, the DP female joint structure comprises a female joint housing, a female joint plug is fixed on the surface of one side of the female joint housing in an embedded manner, and the DP male joint structure is connected with the DP male joint structure through a wire rod. The other side of the female head shell is connected with a wire rod in a penetrating mode, and a PCBA board is fixedly installed in the female head shell. According to the device, the PCBA board is arranged in the female head shell, the PS4863 chip is arranged on the surface of the PCBA board, and the PCBA board is connected with the female head plug, so that display card signals can be restored and enhanced through the PS4863 chip in the conversion process between the male head and the female head, the insertion loss of the adapter is effectively reduced, the display resolution is improved, the situation that a screen is blurred or cannot be displayed is avoided, and the display quality is improved. The display effect after equipment connection is improved, and the requirement of a user for high-definition display is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to converter technical field, concretely is a DP male female adapter. BACKGROUND

[0002] DP male female adapter is a kind of equipment for converting the male head of DisplayPort interface into female head, is widely used in the connection between display, graphic card, notebook computer and other devices, it can realize the convenient connection between DP interface device and cable or docking station, especially suitable for the scene that device interface and connection line interface type do not match, such as being applied in display connection, docking station connection or cable extension.

[0003] And the existing DP male female adapter can only realize the conversion between interface, but the internal mounting chip of converter is not set, thus causing the insertion loss of adapter, low display resolution, there is screen flicker even cannot display. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of DP male female adapter, PCBA board is arranged in female head of the device, graphic card signal is restored and enhanced, to solve the problem presented in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of DP male female adapter, including DP female head structure and DP male head structure, the DP female head structure and DP male head structure are connected by wire, the DP female head structure includes female head shell, female head plug is fixed in the side surface of female head shell embeddedly, the other side of female head shell is connected with wire penetration, PCBA board is fixedly installed in the inside of female head shell, PS4863 chip is provided on the surface of PCBA board, one side of PCBA board is connected with female head plug.

[0006] Preferably, the outer surface of the female head shell is symmetrically provided with a connecting screw hole, and two connecting screw holes are located on both sides of the female head plug, the outer surface of the female head shell is provided with a female head dustproof structure, and the female head dustproof structure protects the female head plug during transportation by a female head cover.

[0007] The female head dustproof structure can protect the female head plug by using the above technical scheme.

[0008] Preferably, the female head dustproof structure includes a female head cover, one side of the female head cover is open, a first clamping block is fixedly installed on the inner wall of the female head cover, the first clamping block is clamped and matched with the female head plug, second clamping blocks are arranged on both sides of the first clamping block, the second clamping blocks are cylindrical structures with the same size as the connecting screw holes, and the female head cover is clamped and installed on the outer surface of the female head shell.

[0009] By the above technical scheme, the female plug is protected by the clamping installation between the female cover and the female shell.

[0010] Preferably, the DP male connector structure comprises a male shell, one side surface of the male shell is fixedly installed with a male plug, the other side surface of the male shell is connected with a wire, the male plug is internally provided with a male pin, the front shell of the male plug is gold-plated, the outer surface of the male pin is gold-plated, and the outer surface of the male shell is provided with a male dustproof structure.

[0011] By the above technical scheme, the male plug is protected by the male dustproof structure.

[0012] Preferably, the male dustproof structure comprises a male cover, the male cover is a one-side open structure, and the male cover is clamped and installed on the outer surface of the male plug.

[0013] By the above technical scheme, the male plug is protected by the clamping between the male cover and the male plug.

[0014] Compared with the prior art, the DP male-to-female adapter has the advantages that:

[0015] 1. The PCBA board is arranged in the female shell, and the PS4863 chip is arranged on the surface of the PCBA board, the female plug is connected with the PCBA board, the video card signal is restored and enhanced by the PS4863 chip during the conversion between the male connector and the female connector, the insertion loss of the adapter is effectively reduced, the display resolution is improved, the situation of mura or unable to display is avoided, the display effect after the equipment is connected is improved, and the demand of users for high-definition display is met.

[0016] 2. The female cover and the male cover are clamped and installed on the surfaces of the female shell and the male shell respectively, the female plug and the male plug are protected during transportation, dust and foreign matters are prevented from entering the female plug and the male plug, the adapter is prevented from being in poor contact, and the service life of the adapter is prolonged.

[0017] 3. The connecting screw holes are symmetrically arranged on the outer surface of the female shell, the adapter and other equipment are stably connected, the connection is not easy to loosen during the connection, the front shell of the male plug and the outer surface of the male pin are gold-plated, the conductivity of the device is increased, and the stability of signal transmission is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is male head cover vertical section structure schematic view of the utility model;

[0020] Figure 3 It is female head cover horizontal section structure schematic view of the utility model;

[0021] Figure 4 It is female head shell horizontal section structure schematic view of the utility model;

[0022] Figure 5 It is female head shell structure schematic view of the utility model;

[0023] Figure 6 It is male head shell structure schematic view of the utility model.

[0024] In the drawing: 1, female head shell;2, male head shell;3, wire;4, female head plug;5, PCBA board;6, connecting screw hole;7, female head cover;8, No. 1 clamping block;9, No. 2 clamping block;10, male head plug;11, male head plug pin;12, male head cover. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a DP male rotates female adapter, including female head shell 1, male head shell 2, wire 3, female head plug 4, PCBA board 5, connecting screw hole 6, female head cover 7, No. 1 clamping block 8, No. 2 clamping block 9, male head plug 10, male head plug pin 11, male head cover 12.

[0027] The wire 3 connects between the DP female head structure and the DP male head structure, the DP female head structure includes a female head shell 1, a female head plug 4 is fixedly embedded on one side surface of the female head shell 1, the other side of the female head shell 1 is connected with the wire 3, a PCBA board 5 is fixedly installed in the female head shell 1, a PS4863 chip is arranged on the surface of the PCBA board 5, one side of the PCBA board 5 is connected with the female head plug 4, connecting screw holes 6 are symmetrically arranged on the outer surface of the female head shell 1, two connecting screw holes 6 are located on the two sides of the female head plug 4, a female head dustproof structure is arranged on the outer surface of the female head shell 1, the female head dustproof structure realizes protection of the female head plug 4 in the transportation process through a female head cover 7, the female head dustproof structure includes the female head cover 7, one side of the female head cover 7 is open, a first clamping block 8 is fixedly installed on the inner wall of the female head cover 7, the first clamping block 8 is clamped and matched with the female head plug 4, second clamping blocks 9 are arranged on the two sides of the first clamping block 8 respectively, the second clamping blocks 9 are cylindrical structures with the same size as the connecting screw holes 6, the female head cover 7 is clamped and installed on the outer surface of the female head shell 1, the DP male head structure includes a male head shell 2, a male head plug 10 is fixedly installed on one side surface of the male head shell 2, the other side surface of the male head shell 2 is connected with the wire 3, a male head pin 11 is arranged in the male head plug 10, a front shell of the male head plug 10 is gold-plated, the outer surface of the male head pin 11 is gold-plated, a male head dustproof structure is arranged on the outer surface of the male head shell 2, the male head dustproof structure realizes protection of the male head plug 10 in the transportation process through a male head cover 12, the male head dustproof structure includes the male head cover 12, the male head cover 12 is a side-open structure, the male head cover 12 is clamped and installed on the outer surface of the male head plug 10;

[0028] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 And Figure 6As shown, when the device is used, the wire 3 is used to connect between the DP female head structure and the DP male head structure, the male head plug 10 and the male head pin 11 on one side of the male head shell 2 are inserted into the DP female head of the host graphics card, and the female head plug 4 of the female head shell 1 is connected with the external interface of the case, so that the data of the host graphics card is transmitted to the case by using the male head plug 10 and the female head plug 4, in the process of data transmission, the PCBA board 5 is arranged in the female head shell 1, the PS4863 chip is arranged on the surface of the PCBA board 5, the signal of the graphics card can be restored and enhanced through the PS4863 chip, so that the transmission resolution reaches 7680*4320 / 60Hz, the insertion loss of the adapter is reduced, the display resolution is improved, the situation of mura or unable to display is avoided, and the display effect after the equipment is connected is improved, in the process, the connecting screw hole 6 is used to fixedly connect the female head shell 1 and the case, the stability of the device connection is increased, the gold plating on the surfaces of the male head plug 10 and the male head pin 11 can increase the conductivity of the device, so that the data transmission effect is improved, in the process of idle transportation, the male head cover 12 is clamped with the outer surface of the male head plug 10, and the first clamping block 8 and the second clamping block 9 on the surface of the female head cover 7 are clamped with the female head plug 4 and the connecting screw hole 6 respectively, so that the male head plug 10 and the female head plug 4 can be protected, and dust and sundries in the process of transportation are prevented from entering.

[0029] Working principle: when the DP male-to-female adapter is used, the male head plug 10 and the male head pin 11 are inserted into the host graphics card, the female head plug 4 is connected with the external interface of the case, and the data transmission process is carried out, in the process of transmission, the PS4863 chip arranged on the surface of the PCBA board 5 restores and enhances the signal of the graphics card, reduces the insertion loss of the adapter, and the gold plating on the surfaces of the male head plug 10 and the male head pin 11 can increase the conductivity of the device, further improve the stability of the data transmission of the device, and increase the overall practicability.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A DP male to female adapter, comprising a DP female connector structure and a DP male connector structure, wherein the DP female connector structure and the DP male connector structure are connected by a wire (3), characterized in that: The DP female connector structure includes a female connector housing (1), a female connector plug (4) is embedded and fixed on one side surface of the female connector housing (1), and the other side of the female connector housing (1) is connected to the wire (3). A PCBA board (5) is fixedly installed inside the female connector housing (1), and a PS4863 chip is provided on the surface of the PCBA board (5). One side of the PCBA board (5) is connected to the female connector plug (4).

2. A DP male-to-female adapter according to claim 1, characterized in that: The outer surface of the female connector housing (1) is symmetrically provided with connecting screw holes (6), and the two connecting screw holes (6) are located on both sides of the female connector plug (4). The outer surface of the female connector housing (1) is provided with a female connector dustproof structure, which protects the female connector plug (4) during transportation through the female connector cover (7).

3. A DP male-to-female adapter according to claim 2, characterized in that: The dustproof structure of the female connector includes a female connector cover (7), one side of which is open. A first locking block (8) is fixedly installed on the inner wall of the female connector cover (7). The first locking block (8) engages with the female connector plug (4). A second locking block (9) is provided on both sides of the first locking block (8). The second locking block (9) is a cylindrical structure with the same size as the connecting screw hole (6). The female connector cover (7) is engaged and installed on the outer surface of the female connector shell (1).

4. A DP male-to-female adapter according to claim 1, characterized in that: The DP male connector structure includes a male connector housing (2), a male connector plug (10) is fixedly installed on one side surface of the male connector housing (2), and the other side surface of the male connector housing (2) is connected to the wire (3). The male connector plug (10) is provided with a male connector pin (11). The front shell of the male connector plug (10) is gold-plated, the outer surface of the male connector pin (11) is gold-plated, and the outer surface of the male connector housing (2) is provided with a male connector dustproof structure. The male connector dustproof structure protects the male connector plug (10) during transportation through the male connector cover (12).

5. A DP male-to-female adapter according to claim 4, characterized in that: The male plug dustproof structure includes a male plug cover (12), which is an open structure on one side and is snapped onto the outer surface of the male plug (10).

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