CN210183434U

CN210183434U - Rubbing screen treasure

Info

Publication number: CN210183434U
Application number: CN201921415204.6U
Authority: CN
Inventors: Weilong Song; 宋维龙; Weiying Song; 宋维英
Original assignee: Jinan Top Technology Co Ltd
Current assignee: Jinan Top Technology Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-03-24
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses an extend screen treasure, including the box, the footing, input DVI mouth, input HDMI mouth, the power, control module mechanism, the network control mouth, 232 control mouth, output DVI mouth, output HDMI mouth, the dust vent, cooling fan and wireless transceiver, input DVI mouth passes through the bolt fastening in the top of box; the input HDMI port is fixed above the box body through a bolt and is positioned on the right side of the input DVI port; the power supply is fixed above the box body through a bolt and is positioned on the right side of the input HDMI port; the control module mechanism is fixed inside the box body through bolts. The utility model discloses output DVI mouth, output HDMI mouth, wireless transceiver, the setting of cooling fan and footing, simple structure, the adjustment is convenient, improves office efficiency, increases life, improve equipment's security, the marketing of being convenient for and application.

Description

Rubbing screen treasure

Technical Field

The utility model belongs to the technical field of electronic equipment, it is precious to develop the screen specifically to say so.

Background

The average input signal of the computer/notebook computer/mobile phone/tablet computer is divided into a plurality of parts by the screen-enlarging device, each part can generate a fusion band, can be fused or divided hard, and the signal transmission can support network/232 control, wireless screen transmission and automatic screen division.

The device is characterized in that the device is not provided with a screen rubbing device in the prior art, an output mode is adopted, the device is inconvenient to use, the office efficiency is reduced, internal elements of the box body are large in heat dissipation, internal elements are easy to burn, the service life of the device is shortened, the height of the device cannot be adjusted, the device is not firm to place, and the safety is low.

Aiming at the defects existing in the prior art, the utility model aims at providing a screen enlarging device which is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the screen expanding device solves the problems that in the prior art, no screen expanding device exists, an output mode is adopted, the device is inconvenient to use, the office efficiency is reduced, heat dissipation of internal elements of a box body is large, internal elements are easy to burn, the service life of the device is shortened, the height cannot be adjusted, the placement is not firm, and the safety is low. The screen enlarging device comprises a box body, bottom feet, an input DVI port, an input HDMI port, a power supply, a control module mechanism, a network control port, a 232 control port, an output DVI port, an output HDMI port, a dustproof port, a heat dissipation fan and a wireless transceiver, wherein the number of the bottom feet is 4, and the bottom feet are fixed at four corners below the box body through threads; the input DVI port is fixed above the box body through a bolt; the input HDMI port is fixed above the box body through a bolt and is positioned on the right side of the input DVI port; the power supply is fixed above the box body through a bolt and is positioned on the right side of the input HDMI port; the control module mechanism is fixed inside the box body through bolts; the network control port is fixed on one side of the box body through a bolt; the 232 control port is fixed on one side of the box body through a bolt; the output DVI port is fixed on one side of the box body through a bolt; the output HDMI port is fixed on one side of the box body through a bolt; the dustproof opening is formed in one side of the box body; the heat radiation fan is fixed inside the box body through a bolt; the wireless transceiver is fixed on the top inside the box body through bolts.

The control module mechanism comprises a circuit board, a bracket, an input module, an output module and a processor, wherein the bracket is fixed on two sides below the circuit board through bolts; the input module is fixed above the circuit board by welding; the output module is fixed above the circuit board by welding; the processor is fixed above the circuit board through welding and is positioned on the right side of the output module.

The circuit board is connected with a power supply through a lead; the input module, the output module and the processor are electrically connected with the circuit board.

The input DVI port and the input HDMI port are connected with the input module through a wire; the output DVI port and the output HDMI port are connected with the output module through wires; the wireless transceiver is connected with the output module and the input module through wires.

The heat dissipation fan is connected with a power supply through a wire and adopts a DHBFG type; the wireless transceiver is W2-NANO type; the footing is TN0024 type.

The utility model has the advantages that:

1. the utility model discloses an output DVI mouth, output HDMI mouth and wireless transceiver's setting makes the wired output of equipment multichannel, wireless output, and the equipment use is more convenient, the effectual office efficiency who improves equipment.

2. The utility model discloses a cooling fan's setting is taken the inside air of box out, and the mobility of air reduces the inside temperature of box with higher speed, avoids the component to burn out, the effectual life who improves components and parts.

3. The utility model discloses a setting of footing, equipment can carry out the altitude mixture control according to the user demand of difference, and the rubber pad of footing below makes equipment fixed more firm with the desktop, the effectual security that improves equipment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic structural diagram of the control module mechanism of the present invention.

Fig. 4 is a schematic circuit diagram of the present invention.

In the figure: 1 box, 2 footing, 3 input DVI mouth, 4 input HDMI mouths, 5 powers, 6 control module mechanisms, 61 circuit board, 62 supports, 63 input module, 64 output module, 65 treater, 7 network control mouth, 8232 control mouth, 9 output DVI mouth, 10 output HDMI mouths, 11 dust ports, 12 radiator fan, 13 wireless transceiver.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 4

Referring to fig. 1, the screen enlarging device includes a box 1, feet 2, an input DVI port 3, an input HDMI port 4, a power supply 5, a control module mechanism 6, a network control port 7, a 232 control port 8, an output DVI port 9, an output HDMI port 10, a dust-proof port 11, a heat dissipation fan 12 and a wireless transceiver 13, wherein 4 feet 2 are fixed at four corners of the lower part of the box 1 through threads; the input DVI port 3 is fixed above the box body 1 through a bolt; the input HDMI port 4 is fixed above the box body 1 through a bolt and is positioned on the right side of the input DVI port 3; the power supply 5 is fixed above the box body 1 through bolts and is positioned on the right side of the input HDMI port 4; the control module mechanism 6 is fixed in the box body 1 through bolts; the network control port 7 is fixed on one side of the box body 1 through a bolt; the 232 control port 8 is fixed on one side of the box body 1 through a bolt; the output DVI port 9 is fixed on one side of the box body 1 through a bolt; the output HDMI port 10 is fixed on one side of the box body 1 through a bolt; the dustproof opening 11 is formed in one side of the box body 1; the heat radiation fan 12 is fixed inside the box body 1 through a bolt; the wireless transceiver 13 is fixed to the top of the inside of the case 1 by bolts.

The control module mechanism 6 comprises a circuit board 61, a bracket 62, an input module 63, an output module 64 and a processor 65, wherein the bracket 62 is fixed at two sides below the circuit board 61 through bolts; the input module 63 is fixed above the circuit board 61 by welding; the output module 64 is fixed above the circuit board 61 by welding; the processor 65 is fixed above the circuit board 61 by soldering and is located on the right side of the output module 64.

The circuit board 61 is connected with the power supply 5 through a lead; the input module 63, the output module 64 and the processor 65 are electrically connected to the circuit board 61.

The input DVI port 3 and the input HDMI port 4 are connected with the input module 63 through wires; the output DVI port 9 and the output HDMI port 10 are connected with the output module 64 through wires; the wireless transceiver 13 is connected to the output module 64 and the input module 63 by wires.

The heat dissipation fan 12 is connected with the power supply 5 through a wire, and a DHBFG type is selected, so that heat dissipation is effectively carried out; the wireless transceiver 13 is in W2-NANO type for wireless transmission; the footing 2 selects TN0024 type, so that the height of the device is conveniently adjusted, and the applicability is improved.

The utility model discloses a theory of operation is:

the utility model discloses in, output DVI mouth 10, output HDMI mouth 9 and wireless transceiver 13's setting, make the wired output of equipment multichannel, wireless output, the equipment uses more conveniently, the effectual office efficiency of equipment that has improved, cooling fan 12's setting, take the inside air of box 1 out, the mobility of air with higher speed, reduce the inside temperature of box 1, avoid the component to burn out, the effectual life who improves components and parts, footing 2's setting, equipment can carry out altitude mixture control according to the user demand of difference, the rubber pad of footing 2 below makes equipment and desktop fixed more firm, the effectual security that improves equipment.

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

1. It is precious to open up screen, its characterized in that: the device comprises a box body (1), bottom feet (2), an input DVI port (3), an input HDMI port (4), a power supply (5), a control module mechanism (6), a network control port (7), a 232 control port (8), an output DVI port (9), an output HDMI port (10), a dustproof port (11), a heat dissipation fan (12) and a wireless transceiver (13), wherein 4 bottom feet (2) are fixed at four corners below the box body (1) through threads; the input DVI port (3) is fixed above the box body (1) through a bolt; the input HDMI port (4) is fixed above the box body (1) through a bolt and is positioned on the right side of the input DVI port (3); the power supply (5) is fixed above the box body (1) through bolts and is positioned on the right side of the input HDMI port (4); the control module mechanism (6) is fixed in the box body (1) through bolts; the network control port (7) is fixed on one side of the box body (1) through a bolt; the 232 control port (8) is fixed on one side of the box body (1) through a bolt; the output DVI port (9) is fixed on one side of the box body (1) through a bolt; the output HDMI port (10) is fixed on one side of the box body (1) through a bolt; the dustproof opening (11) is formed in one side of the box body (1); the heat radiation fan (12) is fixed in the box body (1) through a bolt; the wireless transceiver (13) is fixed on the top inside the box body (1) through bolts.

2. The rubbing pad of claim 1, wherein: the control module mechanism (6) comprises a circuit board (61), a support (62), an input module (63), an output module (64) and a processor (65), wherein the support (62) is fixed on two sides below the circuit board (61) through bolts; the input module (63) is fixed above the circuit board (61) through welding; the output module (64) is fixed above the circuit board (61) by welding; the processor (65) is fixed above the circuit board (61) through welding and is positioned at the right side of the output module (64).

3. The screen rubbing device of claim 2, wherein: the circuit board (61) is connected with a power supply (5) through a lead; the input module (63), the output module (64) and the processor (65) are electrically connected with the circuit board (61).

4. The rubbing pad of claim 1, wherein: the input DVI port (3) and the input HDMI port (4) are connected with the input module (63) through wires; the output DVI port (9) and the output HDMI port (10) are connected with the output module (64) through wires; the wireless transceiver (13) is connected with the output module (64) and the input module (63) through wires.

5. The rubbing pad of claim 1, wherein: the heat radiation fan (12) is connected with the power supply (5) through a wire and adopts a DHBFG type; the wireless transceiver (13) is W2-NANO type; the bottom foot (2) is TN0024 type.