CN216488739U - HDMI matrix - Google Patents

Abstract

The utility model relates to the technical field of HDMI matrixes and discloses an HDMI matrix which comprises a matrix body and an HDMI input/output interface, wherein an operation panel is arranged on the front surface of the matrix body, mounting holes are formed in four corners of the operation panel, a lifting handle is fixedly arranged on the front surface of the operation panel, a display screen is fixedly arranged on the right side of the lifting handle on the left side, and a work indicator lamp is arranged on the right side of the display screen. This HDMI matrix is provided with the dustproof apron of slidable through the outside at HDMI input/output interface, this dustproof apron passes through the spout, the expansion joint, extension spring, the connecting plate, the setting of apron body and tensile handle, can make this dustproof apron can realize sliding from top to bottom, compromise dustproof and insert the incoming output line and not be influenced, the HDMI input/output interface of having guaranteed this matrix equipment can not get into the dust to guaranteed that this matrix equipment signal can stable transmission.

Description

HDMI matrix

Technical Field

The utility model relates to the technical field of HDMI matrixes, in particular to an HDMI matrix.

Background

An HDMI matrix is also called a high definition multimedia interface, and is a common interface for high definition video devices, and an HDMI matrix is a dedicated device for switching between multi-path HDMI input and multi-path HDMI output.

The problems with the existing HDMI matrix include: 1. the HDMI input port and the HDMI output port are not provided with dustproof structures, when the input port or the output port on the matrix is not inserted into a wiring harness, dust in the air can enter the HDMI input port and the HDMI output port of the HDMI matrix, and therefore poor signal contact between the HDMI input port and the HDMI output port is caused; 2. generally, an HDMI matrix is fixed on a frame of a machine room for use, and in some cases, the HDMI is directly placed on a desktop for use, and the HDMI is placed on the desktop with small friction force and is not stable, so that when a user operates keys in front of the matrix, the HDMI can slide back and forth on the desktop, and the HDMI matrix is very inconvenient to use, and therefore the HDMI matrix is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the HDMI matrix, which has the advantages that the HDMI input/output port dustproof cover avoids poor signal contact, the base structure can be opened to ensure that the matrix is stably placed on a desktop and the operation is not influenced, and the problems in the background art are solved.

The utility model provides the following technical scheme: the HDMI matrix comprises a matrix body and an HDMI input/output interface, wherein an operation panel is arranged on the front side of the matrix body, mounting holes are formed in four corners of the operation panel, a lifting handle is fixedly mounted on the front side of the operation panel, a display screen is fixedly mounted on the right side of the lifting handle on the left side, a work indicator lamp is arranged on the right side of the display screen, an IR remote control is arranged on the right side of the work indicator lamp, a function key is arranged on the right side of the IR remote control, an operation key is arranged on the right side of the function key, and a power switch is arranged on the right side of the operation key;

the bottom of the matrix body is rotatably connected with an anti-skidding bottom plate, the bottom of the anti-skidding bottom plate is glued with an anti-skidding pad, the top of the anti-skidding bottom plate is rotatably connected with a supporting column, and a folding space is formed in the position, close to the supporting column, of the top of the anti-skidding bottom plate;

the front of HDMI input/output interface is equipped with dustproof apron, the right side of HDMI input/output interface is equipped with VGA four ways input interface, the outside of HDMI input/output interface is equipped with the sliding frame, the spout has been seted up to the inboard of sliding frame, the expansion joint has been seted up to HDMI input/output interface's top, the bottom fixed mounting of expansion joint inner chamber has extension spring, extension spring's top fixed mounting has the connecting plate, the positive fixed mounting of connecting plate has the apron body, and the inside slidable mounting of both sides embedding spout of apron body, the positive fixed mounting of apron body has tensile handle.

Preferably, the back of the matrix body is provided with a rear panel, the front of the rear panel is provided with a power interface, a network interface is arranged below the power interface, and the right sides of the power interface and the network interface are provided with HDMI input and output interfaces.

Preferably, the non-slip mat is prepared from rubber, and the non-slip mat and the non-slip bottom plate are fan-shaped.

Preferably, the number of the sliding grooves is two, and the two sliding grooves are symmetrically distributed on the inner side of the sliding frame and are vertically arranged.

Preferably, the width of the extension spring in the vertical state is smaller than the width of the expansion joint.

Preferably, the included angle between the stretching handle and the cover plate body is 90 degrees.

Compared with the prior art, the utility model has the following beneficial effects:

1. this HDMI matrix is provided with the dustproof apron of slidable through the outside at HDMI input/output interface, this dustproof apron passes through the spout, the expansion joint, extension spring, the connecting plate, the setting of apron body and tensile handle, can make this dustproof apron can realize sliding from top to bottom, compromise dustproof and insert the incoming output line and not be influenced, the HDMI input/output interface of having guaranteed this matrix equipment can not get into the dust to guaranteed that this matrix equipment signal can stable transmission.

2. This HDMI matrix is provided with folding and fixed anti-skidding bottom plate of roll-over through the bottom at the matrix body, and the bottom of anti-skidding bottom plate bonds and has the slipmat, just so can make this matrix body can realize fixed on the support, can stably place again on the desktop, can the person of facilitating the use operate, and the support column can rotate the support in addition, also can accomodate, does not influence accomodating to anti-skidding bottom plate to it is fixed to carry out the support to this matrix body.

Drawings

FIG. 1 is a schematic diagram of a matrix body structure according to the present invention;

FIG. 2 is a schematic view of another perspective of the matrix body structure of the present invention;

FIG. 3 is a rear view of the matrix body structure of the present invention;

FIG. 4 is a schematic view of another perspective of the matrix body structure of the present invention;

FIG. 5 is an enlarged view of the structure A in FIG. 4;

FIG. 6 is a block diagram of the operating system of the present invention.

In the figure: 1. a matrix body; 2. an operation panel; 3. mounting holes; 4. lifting the handle; 5. a display screen; 6. a work indicator light; 7. IR remote control; 8. a function key; 9. an operation key; 10. a power switch; 11. an anti-skid bottom plate; 12. a non-slip mat; 13. a support pillar; 14. a folding space; 15. a rear panel; 16. a power interface; 17. a network interface; 18. an HDMI input/output interface; 19. a dust-proof cover plate; 20. VGA four-way input interface; 21. a sliding frame; 22. a chute; 23. an expansion joint; 24. an extension spring; 25. a connecting plate; 26. a cover plate body; 27. and stretching the handle.

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.

Referring to fig. 1-6, an HDMI matrix includes a matrix body 1 and an HDMI input/output interface 18, an operation panel 2 is disposed on the front side of the matrix body 1, four corners of the operation panel 2 are provided with mounting holes 3, a lifting handle 4 is fixedly mounted on the front side of the operation panel 2, a display screen 5 is fixedly mounted on the right side of the lifting handle 4 on the left side, a work indicator lamp 6 is disposed on the right side of the display screen 5, an IR remote control 7 is disposed on the right side of the work indicator lamp 6, a function key 8 is disposed on the right side of the IR remote control 7, an operation key 9 is disposed on the right side of the function key 8, and a power switch 10 is disposed on the right side of the operation key 9;

the bottom of the matrix body 1 is rotatably connected with an anti-skid bottom plate 11, the bottom of the anti-skid bottom plate 11 is glued with an anti-skid pad 12, the top of the anti-skid bottom plate 11 is rotatably connected with a support column 13, and a folding space 14 is arranged at the top of the anti-skid bottom plate 11 near the support column 13;

the front of HDMI input/output interface 18 is equipped with dustproof apron 19, the right side of HDMI input/output interface 18 is equipped with VGA four ways input interface 20, HDMI input/output interface 18's outside is equipped with sliding frame 21, sliding groove 22 has been seted up to sliding frame 21's inboard, expansion joint 23 has been seted up to HDMI input/output interface 18's top, the bottom fixed mounting in expansion joint 23 inner chamber has extension spring 24, extension spring 24's top fixed mounting has connecting plate 25, the front fixed mounting of connecting plate 25 has apron body 26, and the inside slidable mounting of both sides embedding sliding groove 22 of apron body 26, the front fixed mounting of apron body 26 has tensile handle 27.

The back of the matrix body 1 is provided with a back panel 15, the front of the back panel 15 is provided with a power interface 16, a network interface 17 is arranged below the power interface 16, and the right sides of the power interface 16 and the network interface 17 are provided with an HDMI input/output interface 18.

Wherein, slipmat 12 forms through rubber preparation, and slipmat 12, anti-skidding bottom plate 11's shape is fan-shaped, through the setting that slipmat 12 formed through rubber preparation, because the rubber material possesses fine frictional property, consequently can guarantee that this matrix body 1 is more stable when placing on the desktop.

Wherein, the quantity of spout 22 is two, and two spout 22 symmetric distribution set up in the inboard of sliding frame 21 is vertical, through the setting of spout 22, can make this apron body 26 can slide from top to bottom in the inside of spout 22, realize signal interface's access, and to dirt-proof requirement.

The width of the extension spring 24 in the vertical state is smaller than the width of the expansion joint 23, so that the extension spring 24 can be placed in the expansion joint 23, and the extension spring 24 can normally and elastically work in the expansion joint 23.

Wherein, the included angle between the stretching handle 27 and the cover plate body 26 is 90 degrees.

The working principle is that when the matrix body 1 is installed on a support, the matrix body 1 is installed on the support for use only by penetrating screws into the installation holes 3, under the condition of no support, only the anti-skid bottom plate 11 at the bottom of the matrix body 1 is pulled out, then the position of the anti-skid bottom plate 11 is fixed through the support columns 13, so that the anti-skid pads 12 at the bottom of the anti-skid bottom plate 11 are contacted with a desktop to increase friction force, and due to the angle setting of the anti-skid bottom plate 11, the operation panel 2 of the matrix body 1 is at a low position, the rear panel 15 is at a high position, so that the matrix body 1 is formed to have a downward-rushing posture, a human body is more difficult to push when pressing the operation panel 2, the matrix body 1 is more stable, in addition, in a normal state, the cover plate body 26 is subjected to the tension factor of the tension spring 24, so that the cover plate body 26 can cover the HDMI input/output interface 18, make the dust can't enter into the inside of HDMI input/output interface 18, when the signal pencil is inserted to needs, only need stretch handle 27 through upwards lifting, make this tensile handle 27 can drive apron body 26 upwards slide in the inside of spout 22, insert the signal pencil can, when extracting the signal pencil, this apron body 26 receives extension spring 24's pulling force, quick downstream, cover to this HDMI input/output interface 18, guarantee the dust can't enter into the inside of HDMI input/output interface 18, can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An HDMI matrix, includes matrix body (1) and HDMI I/O interface (18), its characterized in that: the front side of the matrix body (1) is provided with an operation panel (2), four corners of the operation panel (2) are provided with mounting holes (3), the front side of the operation panel (2) is fixedly provided with a lifting handle (4), the right side of the lifting handle (4) on the left side is fixedly provided with a display screen (5), the right side of the display screen (5) is provided with a work indicator lamp (6), the right side of the work indicator lamp (6) is provided with an IR remote control (7), the right side of the IR remote control (7) is provided with a function key (8), the right side of the function key (8) is provided with an operation key (9), and the right side of the operation key (9) is provided with a power switch (10);

the bottom of the matrix body (1) is rotatably connected with an anti-skidding bottom plate (11), the bottom of the anti-skidding bottom plate (11) is glued with an anti-skidding pad (12), the top of the anti-skidding bottom plate (11) is rotatably connected with a supporting column (13), and a folding space (14) is formed in the position, close to the supporting column (13), of the top of the anti-skidding bottom plate (11);

the front of HDMI input/output interface (18) is equipped with dustproof apron (19), the right side of HDMI input/output interface (18) is equipped with VGA four ways input interface (20), the outside of HDMI input/output interface (18) is equipped with sliding frame (21), spout (22) have been seted up to the inboard of sliding frame (21), expansion joint (23) have been seted up to the top of HDMI input/output interface (18), the bottom fixed mounting in expansion joint (23) inner chamber has extension spring (24), the top fixed mounting of extension spring (24) has connecting plate (25), the positive fixed mounting of connecting plate (25) has apron body (26), and the inside slidable mounting of both sides embedding spout (22) of apron body (26), the positive fixed mounting of apron body (26) has tensile handle (27).

2. An HDMI matrix according to claim 1, wherein: the back of matrix body (1) is equipped with rear panel (15), the front of rear panel (15) is equipped with power source (16), the below of power source (16) is equipped with network interface (17), the right side of power source (16) and network interface (17) is equipped with HDMI input/output interface (18).

3. An HDMI matrix according to claim 1, wherein: the antiskid pad (12) is prepared from rubber, and the antiskid pad (12) and the antiskid bottom plate (11) are fan-shaped.

4. An HDMI matrix according to claim 1, wherein: the number of the sliding grooves (22) is two, and the two sliding grooves (22) are symmetrically distributed on the inner side of the sliding frame (21) and are vertically arranged.

5. An HDMI matrix according to claim 1, wherein: the width of the extension spring (24) in the vertical state is smaller than the width of the expansion joint (23).

6. An HDMI matrix according to claim 1, wherein: the included angle between the stretching handle (27) and the cover plate body (26) is 90 degrees.

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