CN214335657U - Simple and convenient connecting device of computer and external equipment - Google Patents
Simple and convenient connecting device of computer and external equipment Download PDFInfo
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- CN214335657U CN214335657U CN202120780244.1U CN202120780244U CN214335657U CN 214335657 U CN214335657 U CN 214335657U CN 202120780244 U CN202120780244 U CN 202120780244U CN 214335657 U CN214335657 U CN 214335657U
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- power supply
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- display screen
- video signal
- signal transmission
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Abstract
The utility model discloses a simple and convenient connecting device of computer and external equipment, including a supporting bench, the brace table bottom is provided with the winding groove, the inside fixedly connected with drum in winding groove, be provided with the wire casing between drum outer wall and the winding inslot wall, the brace table is preceding to go up the gomphosis and installs multiunit USB and extend the mouth, the brace table is preceding to be located USB and extends mouthful one side fixedly connected with supply socket, brace table one side is provided with display screen power supply line and display screen video signal transmission line, the winding inslot rolling has the host computer power supply line, host computer video signal transmission line, host computer USB connecting wire and device power supply line. The utility model has the advantages of easy operation is convenient, avoid the circuit in a jumble, excellent in use effect, practicality are strong, its mainly used computer is built.
Description
Technical Field
The utility model relates to a computer technology field, specific simple and convenient connecting device of computer and external equipment that says so.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.
Prior art is when setting up the computer, generally all need be for the power supply line of computer host power supply, carry out video signal transmission's video transmission line between power supply line and computer host and the display screen for the display screen power supply, consequently the computer needs purchase above-mentioned each group's transmission line when setting up, and it is comparatively mixed and disorderly to set up the back circuit, when a large amount of external equipment are connected to needs, original USB socket has not satisfied the user demand on the computer host, and the result of use is poor.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an easy operation is convenient, avoid the circuit in a jumble, excellent, the practicality strong connecting device of result of use.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a simple and convenient connecting device for a computer and external equipment comprises a supporting table, wherein a wire winding groove is formed in the bottom of the supporting table, a wire coil is fixedly connected inside the wire winding groove, and a wire groove is formed between the outer wall of the wire coil and the inner wall of the wire winding groove;
a plurality of groups of USB expansion ports are embedded in the front of the support table, and a power socket is fixedly connected to one side of the support table, which is positioned on the USB expansion ports;
a display screen power supply line and a display screen video signal transmission line are arranged on one side of the support table, and a host power supply line, a host video signal transmission line, a host USB (universal serial bus) connecting line and a device power supply line are wound in the winding groove;
the end of the power supply line of the display screen is fixedly connected with a power supply plug of the display screen;
the end of the display screen video signal transmission line is fixedly connected with a display screen video signal transmission plug;
the end of the host power supply line is fixedly connected with a host power supply plug;
the end of the host video signal transmission line is fixedly connected with a host video signal transmission plug;
the end of the host USB connecting line is fixedly connected with a host USB plug;
the end of the device power supply line is fixedly connected with a device power supply plug;
the display screen video signal transmission line is in signal connection with the host video signal transmission line;
the host USB connecting line is in signal connection with the USB expansion port;
the device power supply line, the host computer power supply line, the display screen power supply line and the power socket are electrically connected.
The USB expansion port is arranged on the support table, a power supply groove is formed in one side of the USB expansion port, the power supply socket is fixedly connected in the power supply groove, and a safety cover is hinged to one side of the power supply groove.
The drum includes bottom plate and spliced pole, bottom plate top fixedly connected with the spliced pole, spliced pole top fixed connection be in on the winding groove top surface.
The USB expansion port adopts 4-8 groups, and the power jacks on the power socket are provided with 3-5 groups.
The host video signal transmission plug and the display screen video signal transmission plug are all one of VGA, DVI and HDMI;
the host power supply plug and the display screen power supply plug are power supply plugs shaped like Chinese character 'pin'.
The utility model has the advantages that: after placing a supporting bench on the desktop, place the display screen on a supporting bench, later with display screen power supply plug, display screen video signal transmission plug inserts the display screen and corresponds the socket, with host computer power supply plug, host computer video signal transmission plug, host computer USB plug inserts in the host computer corresponds the socket, insert the external power supply with device power supply plug on, can be connected host computer and display screen through this device one kind like this and use, easy operation is convenient, avoid the circuit in a jumble, extend mouthful through USB and can realize USB and extend, make and to connect a large amount of external equipment, and can be used to the power supply of external equipment through supply socket and use, the whole result of use of device is excellent, therefore, the clothes hanger is strong in practicability.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of another angle structure of the present invention;
fig. 3 is the structural schematic diagram of the middle wire coil of the present invention.
In the figure: 1 brace table, 2 wire winding grooves, 3 wire coils, 4 wire grooves, 5USB extend mouthful, 6 supply socket, 7 display screen power supply lines, 8 display screen video signal transmission lines, 9 display screen power supply plug, 10 display screen video signal transmission plugs, 11 host computer power supply lines, 12 host computer video signal transmission lines, 13 host computer USB connecting wires, 14 device power supply lines, 15 host computer power supply plugs, 16 host computer video signal transmission plugs, 17 host computer USB plugs, 18 device power supply plugs, 19 power supply groove, 20 safety cover, 21 bottom plate, 22 spliced poles.
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.
Referring to fig. 1-3, a simple and convenient connecting device for a computer and external equipment comprises a supporting table 1, wherein a wire winding groove 2 is arranged at the bottom of the supporting table 1, a wire coil 3 is fixedly connected inside the wire winding groove 2, and a wire groove 4 is arranged between the outer wall of the wire coil 3 and the inner wall of the wire winding groove 2;
4-8 groups of USB expansion ports 5 are embedded in the front of the support table 1, a power socket 6 is fixedly connected to one side of the USB expansion ports 5 on the front of the support table 1, and 3-5 groups of power jacks on the power socket 6 are arranged;
a display screen power supply line 7 and a display screen video signal transmission line 8 are arranged on one side of the support table 1, the end of the display screen power supply line 7 is fixedly connected with a display screen power supply plug 9, and the end of the display screen video signal transmission line 8 is fixedly connected with a display screen video signal transmission plug 10;
a host power supply line 11, a host video signal transmission line 12, a host USB connection line 13 and a device power supply line 14 are coiled in the coiling groove 2, a host power supply plug 15 is fixedly connected to the end of the host power supply line 11, a host video signal transmission plug 16 is fixedly connected to the end of the host video signal transmission line 12, a host USB plug 17 is fixedly connected to the end of the host USB connection line 13, and a device power supply plug 18 is fixedly connected to the end of the device power supply line 14;
the display screen video signal transmission line 8 is in signal connection with the host video signal transmission line 12, the display screen video signal transmission plug 8 is inserted into a corresponding socket of the display screen, when the host video signal transmission plug 16 is inserted into the corresponding socket of the host, video signal transmission can be carried out between the host and the display screen, the host video signal transmission plug 16 and the display screen video signal transmission plug 10 can adopt one of VGA, DVI and HDMI, and the host power supply plug 15 and the display screen power supply plug 9 both adopt a power supply plug in a shape of Chinese character 'pin';
the host USB connecting line 13 is in signal connection with the USB expansion port 5, so that when a host USB plug 17 is inserted into a corresponding host socket, the USB expansion port 5 can realize USB expansion to meet the connection of a large number of external devices;
the device power supply line 14, the host computer power supply line 11, the display screen power supply line 7 and the power socket 6 are electrically connected, so that after the device power supply plug 18 is connected with an external power supply, the host computer power supply line 11 can be used for supplying power to the host computer, the display screen power supply line 7 is used for supplying power to the display screen, and meanwhile, the power socket 6 is also used for supplying power.
The utility model discloses it is further, it is provided with power supply groove 19 to lie in USB expansion mouth 5 one side on the brace table 1, and 6 fixed connection of supply socket are in power supply groove 19, and 19 one side hinged joint of power supply groove has safety cover 20, can carry out the closure with power supply groove 19 through safety cover 20 to the feasible when need not use supply socket 6, protect it.
The utility model provides a drum 3 includes bottom plate 21 and spliced pole 22, and bottom plate 21 top fixedly connected with spliced pole 22, spliced pole 22 top fixed connection on 2 top surfaces of winding groove, can form between bottom plate 21 and the 4 top surfaces of wire casing like this and accomodate the chamber.
The utility model discloses a theory of operation is: place brace table 1 on the desktop, and place the display screen on brace table 1, later with display screen power supply plug 9, display screen video signal transmission plug 10 inserts the display screen and corresponds the socket, insert host computer power supply plug 15, host computer video signal transmission plug 16, host computer USB plug 17 in the host computer corresponds the socket, insert device power supply plug 18 on the external power supply, at last with host computer power supply line 11, host computer video signal transmission line 12, host computer USB connecting wire 13 and the device power supply line 14 overlength part twine inside wire casing 4 again.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A simple and convenient connecting device of computer and external equipment which characterized in that: the wire coiling groove is formed in the bottom of the supporting table (1), a wire coiling groove (2) is formed in the bottom of the supporting table (1), a wire coil (3) is fixedly connected into the wire coiling groove (2), and a wire groove (4) is formed between the outer wall of the wire coil (3) and the inner wall of the wire coiling groove (2);
a plurality of groups of USB expansion ports (5) are embedded in the front of the support table (1), and a power socket (6) is fixedly connected to one side of the support table (1) positioned at the USB expansion ports (5);
a display screen power supply line (7) and a display screen video signal transmission line (8) are arranged on one side of the support table (1), and a host power supply line (11), a host video signal transmission line (12), a host USB (universal serial bus) connecting line (13) and a device power supply line (14) are wound in the winding groove (2);
the end of the display screen power supply line (7) is fixedly connected with a display screen power supply plug (9);
the end of the display screen video signal transmission line (8) is fixedly connected with a display screen video signal transmission plug (10);
the end of the host power supply line (11) is fixedly connected with a host power supply plug (15);
the end of the host video signal transmission line (12) is fixedly connected with a host video signal transmission plug (16);
the end of the host USB connecting line (13) is fixedly connected with a host USB plug (17);
the end of the device power supply line (14) is fixedly connected with a device power supply plug (18);
the display screen video signal transmission line (8) is in signal connection with the host video signal transmission line (12);
the host USB connecting line (13) is in signal connection with the USB expansion port (5);
the device power supply line (14), the host power supply line (11), the display screen power supply line (7) and the power socket (6) are electrically connected.
2. The easy connection device for computer and external equipment according to claim 1, wherein: the USB expansion port is characterized in that a power supply groove (19) is formed in one side of the USB expansion port (5) on the support table (1), the power supply socket (6) is fixedly connected into the power supply groove (19), and a safety cover (20) is hinged to one side of the power supply groove (19).
3. The easy connection device for computer and external equipment according to claim 1, wherein: drum (3) include bottom plate (21) and spliced pole (22), bottom plate (21) top fixedly connected with spliced pole (22), spliced pole (22) top fixed connection be in on winding groove (2) top surface.
4. The easy connection device for computer and external equipment according to claim 1, wherein: the USB expansion port (5) adopts 4-8 groups, and power jacks on the power socket (6) are provided with 3-5 groups.
5. The easy connection device for computer and external equipment according to claim 1, wherein: the host video signal transmission plug (16) and the display screen video signal transmission plug (10) are all one of VGA, DVI and HDMI;
the host power supply plug (15) and the display screen power supply plug (9) are in a shape like a Chinese character pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780244.1U CN214335657U (en) | 2021-04-16 | 2021-04-16 | Simple and convenient connecting device of computer and external equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780244.1U CN214335657U (en) | 2021-04-16 | 2021-04-16 | Simple and convenient connecting device of computer and external equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214335657U true CN214335657U (en) | 2021-10-01 |
Family
ID=77893276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120780244.1U Active CN214335657U (en) | 2021-04-16 | 2021-04-16 | Simple and convenient connecting device of computer and external equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214335657U (en) |
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2021
- 2021-04-16 CN CN202120780244.1U patent/CN214335657U/en active Active
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