Ultra-low delay high-speed data transmission connecting wire
Technical Field
The utility model relates to the technical field of data transmission connecting lines, in particular to an ultra-low delay high-speed data transmission connecting line.
Background
At present, the unprecedented speed of network communication technology is developed to deeper and wider fields, so that a digital communication cable is required to have higher transmission speed and wider transmission bandwidth so as to realize quick and accurate information transmission, and a data wire is used for connecting mobile equipment and a computer, so that the aim of data transmission or communication is fulfilled;
The utility model provides a high-speed data transmission line, the publication number of which is CN218471665U, wherein the patent comprises a plurality of groups of signal pairs for transmitting signals, a plurality of drainage ground wires for grounding protection and two shielding belts for shielding electromagnetic waves, the plurality of groups of signal pairs and the plurality of drainage ground wires are arranged on the same plane in parallel, and the problem that the traditional high-speed data transmission line has poor performance when transmitting high-frequency signals is solved by bonding the shielding belts to the signal pairs;
However, the compression resistance of the patent is poor, the data transmission is easily affected due to the damage of external pressure, the shielding prevention structure is simple, and the integrity of signals cannot be ensured for internal and external interference.
Disclosure of utility model
The utility model aims to provide an ultralow-delay high-speed data transmission connecting wire, which has the advantages of good compression resistance and shielding prevention effect, and solves the problems that the compression resistance of the existing high-speed data transmission wire is poor, the data transmission is easily influenced due to the damage of external pressure, the shielding prevention structure is simpler, and the signal integrity cannot be ensured for internal and external interference.
In order to achieve the above purpose, the ultra-low delay high-speed data transmission connecting wire comprises a data wire, one side of the surface of the data wire is fixedly connected with a protective sleeve, one end of the data wire is fixedly connected with a plug, one side of the plug, which is far away from the data wire, is fixedly connected with a connecting plate, one side of the connecting plate, which is far away from the plug, is provided with a data interface, the top and the bottom of the surface of the connecting plate are both provided with connecting screws, the data wire comprises a power wire, one side of the power wire is provided with a low-speed signal wire, the outer surfaces of the power wire and the low-speed signal wire are provided with a first shielding layer, the outer surface of the first shielding layer is provided with a high-speed signal wire, a conducting wire is arranged between the high-speed signal wire, the outer surface of the high-speed signal wire is provided with a second shielding layer, the outer surface of the second shielding layer is provided with a hollow bar, one side of the hollow bar, which is far away from the second shielding layer, the outer surface of the compression-resistant sleeve is provided with a buffer ball, and the outer sheath is arranged on the outer surface of the buffer ball.
Preferably, one end of the connecting screw is fixedly connected with a twisting strip, and a rack is arranged on the surface of the twisting strip.
Preferably, the front and the back of the plug are fixedly connected with anti-slip strips, and the anti-slip strips are made of synthetic rubber.
Preferably, the inner cavity of the first shielding layer is provided with a compression-resistant filling layer, and a flame-retardant filling layer is arranged between the first shielding layer and the second shielding layer.
Preferably, the inner wall of the outer sheath is fixedly connected with an insulating layer, and the insulating layer is made of FEP fluoroplastic wrapping layers.
Preferably, the surface of high-speed signal line is provided with high-speed signal winding layer, and the material of high-speed signal winding layer is tinned wire cladding net.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the data interface is inserted into the socket on the host computer through the arrangement of the data wire, the protective sleeve, the plug, the connecting plate, the data interface, the connecting screw, the power wire, the low-speed signal wire, the first shielding layer, the high-speed signal wire, the conducting wire and the second shielding layer, the screwing strip is screwed, the connecting screw at one end of the screwing strip is screwed into the threaded holes at two sides of the socket of the host computer, and the whole compression resistance and the data transmission efficiency of the data transmission connecting wire can be improved through the first shielding layer, the second shielding layer, the hollow strip, the compression-resistant sleeve, the buffer ball and the compression-resistant filler in the use process.
2. According to the utility model, by arranging the screwing strips, a worker can screw one end of the screwing strips into threaded holes on two sides of a computer host socket conveniently, stability of the plug when the plug is connected with the computer host socket is enhanced, by arranging the anti-slip strips for improving friction force of the front surface and the back surface of the plug, the worker can pinch the plug conveniently by hand and is not easy to slide, by arranging the compression-resistant filler for protecting the first shielding layer inner cavity power line and the low-speed signal line, by arranging the flame-retardant filling layer, the flame-retardant filling layer is formed by wrapping high-quality synthetic mica tapes, flame-retardant capability of the data transmission connecting line can be improved, the data transmission connecting line can not burn thoroughly due to external high temperature, insulating performance of the data transmission connecting line can be improved by arranging the insulating layer, running electricity of the data transmission connecting line is prevented, or external current interferes with service performance of the data transmission connecting line can be prevented by arranging the high-speed signal winding layer for protecting the high-speed signal line, and external interference resistance can be achieved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a data line of the present utility model;
fig. 3 is a perspective view of a second shielding layer and a hollow strip of the present utility model.
The anti-explosion cable comprises a data wire, a protective sleeve, a plug, a connecting plate, a data interface, a connecting screw, a power wire, a low-speed signal wire, a first shielding layer, a high-speed signal wire, a second shielding layer, a hollow strip, a pressure-resistant sleeve, a buffer ball, an outer sheath, a 7-twisting strip, an anti-slip strip, a 111-pressure-resistant filling layer, a 112-flame-retardant filling layer and a first shielding layer, a second shielding layer, a hollow strip, a pressure-resistant sleeve and a second shielding layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The components of the utility model are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.
Referring to fig. 1-3, an ultra-low delay high-speed data transmission connecting line comprises a data line 1, one side of the surface of the data line 1 is fixedly connected with a protective sleeve 2, one end of the data line 1 is fixedly connected with a plug 3, one side of the plug 3 away from the data line 1 is fixedly connected with a connecting plate 4, one side of the connecting plate 4 away from the plug 3 is provided with a data interface 5, the top and the bottom of the surface of the connecting plate 4 are both provided with connecting screws 6, the data line 1 comprises a power line 101, one side of the power line 101 is provided with a low-speed signal line 102, the outer surfaces of the power line 101 and the low-speed signal line 102 are provided with a first shielding layer 103, the outer surface of the first shielding layer 103 is provided with a high-speed signal line 104, a conducting wire 105 is arranged between the high-speed signal line 104, the outer surface of the high-speed signal line 104 is provided with a second shielding layer 106, the outer surface of the second shielding layer 106 is provided with a hollow bar 107, one side of the hollow bar 107 away from the second shielding layer 106 is provided with a compression-resistant sleeve 108, the outer surface of the compression resistant sleeve 108 is provided with a buffer ball 109, and the outer surface of the buffer ball 109 is provided with an outer sheath 110.
One end of the connecting screw 6 is fixedly connected with a twisting strip 7, and a rack is arranged on the surface of the twisting strip 7.
Through above-mentioned technical scheme, through setting up and twisting strip 7, make things convenient for personnel to twist the screw with the hand, make its one end screw in the screw hole of computer host socket both sides, stability when strengthening plug 3 and computer host socket and being connected.
The front and the back of the plug 3 are fixedly connected with anti-slip strips 8, and the anti-slip strips 8 are made of synthetic rubber.
Through above-mentioned technical scheme, through setting up antislip strip 8 for improve the frictional force on plug 3 front and back, make things convenient for the personnel to hold plug 3 with the hand and be difficult for appearing the hand to slide.
The inner cavity of the first shielding layer 103 is provided with a compression-resistant filling layer 111, and a flame-retardant filling layer 112 is arranged between the first shielding layer 103 and the second shielding layer 106.
Through above-mentioned technical scheme, through setting up the resistance to compression filler for protect first shielding layer 103 inner chamber power cord 101 and low-speed signal line 102, through setting up fire-retardant filling layer 112, fire-retardant filling layer 112 is formed by high-quality synthetic mica tape lapping, can improve the fire-retardant ability of data transmission connecting wire, makes this data transmission connecting wire can not thoroughly burn because of outside high temperature.
An insulating layer is fixedly connected to the inner wall of the outer sheath 110, and the insulating layer is made of FEP fluoroplastic wrapping layer.
Through above-mentioned technical scheme, through setting up the insulating layer, can improve the insulating properties of this data transmission connecting wire, prevent that data transmission connecting wire from running electricity, or the external current from interfering with the performance of data transmission connecting wire.
The surface of the high-speed signal wire 104 is provided with a high-speed signal winding layer, and the material of the high-speed signal winding layer is tinned copper wire cladding net.
Through the above technical scheme, through setting up high-speed signal winding layer for protect high-speed signal line 104, can play the effect of anti external interference.
When the anti-power-consumption anti-interference data transmission connecting wire is used, firstly, the data interface 5 is inserted into a socket on a computer host, the screwing strip 7 is screwed, the connecting screw 6 at one end of the screwing strip 7 is screwed into threaded holes at two sides of the computer host socket, in the use process, the overall anti-compression performance and the data transmission efficiency of the data transmission connecting wire are improved through the first shielding layer 103, the second shielding layer 106, the hollow strip 107, the anti-compression sleeve 108, the buffer ball 109 and the anti-compression filler, the data transmission connecting wire can be used for protecting the power wire 101 and the low-speed signal wire 102 in the inner cavity of the first shielding layer 103 through the anti-compression filler in the use process, the anti-flaming filling layer 112 is formed by wrapping high-quality synthetic mica tapes, the anti-flaming capability of the data transmission connecting wire can be improved, the data transmission connecting wire can not be thoroughly burnt due to external high temperature, the insulating performance of the data transmission connecting wire can be improved through the insulating layer, the data transmission connecting wire is prevented from running electricity, or the external current interferes the use performance of the data transmission connecting wire can be used for protecting the high-speed signal wire 104 through the high-speed signal winding layer, and the external interference resisting effect can be achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.