CN214101562U

CN214101562U - HDMI extender of low-power consumption

Info

Publication number: CN214101562U
Application number: CN202022894994.XU
Authority: CN
Inventors: 王国强; 王威; 张建
Original assignee: Shenzhen Zhenhong Electronic Technology Co ltd
Current assignee: Shenzhen Zhenhong Electronic Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-31
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a HDMI extender of low-power consumption, including transmitting terminal and DC power source interface, one side of transmitting terminal is equipped with DC power source interface, DC power source interface and transmitting terminal are through embedded fixed, one side of DC power source interface is equipped with the power display lamp, the power display lamp inlays the surface of establishing at the transmitting terminal, one side of power display lamp is equipped with signal interface, signal interface is the rectangle structure, one side of signal interface is equipped with status indicator lamp, one side of status indicator lamp is equipped with the power indicator lamp, power indicator lamp and status indicator lamp shape are the same, but luminous colour is different. The utility model discloses a direct current power source interface that is equipped with has realized the access of power, has improved the convenience, through the reset button that is equipped with, has realized the function that resets, is equipped with heat energy conversion module through one side of power module, has realized energy cyclic utilization, powerful energy-conserving function.

Description

HDMI extender of low-power consumption

Technical Field

The utility model relates to a HDMI extender specifically is a HDMI extender of low-power consumption.

Background

The traditional HDMI extenders are divided into two types, one type is transmission of analog signals, the transmission distance is 300 meters in the market, but the farthest transmission distance can reach 250 meters through actual measurement, the analog signals are attenuated from the 1 st meter, the attenuation degree of the signals is higher as the transmission distance is farther, and if the transmitted signals are output to a large screen, the output pictures cannot be seen at all. The other traditional HDMI extender transmits digital signals and comprises a transmitting end and a receiving end, wherein the transmitting end is responsible for completing signal acquisition and compression, the receiving end is responsible for completing signal decoding and port distribution, and the farthest transmission distance is 60 meters. The latest HDMI extender can solve the problem of high-definition HDMI long-distance transmission products, and comprises an encoder, a repeater and a decoder, wherein the middle part of the HDMI extender is connected through cat5/5e/6 network cables, and 1080p audio and video signals can be connected to 1000 meters through the network cables by applying the set of HDMI extender. The product has long extension distance, clear image, flexible and convenient operation and supports chain type and tree type high-definition audio and video transmission.

At present, the conventional HDMI extender has large energy consumption, the cost is increased invisibly, the resource is wasted, and the development of market quotation is not facilitated. Therefore, we improve this and propose an HDMI extender with low power consumption.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a HDMI extender of low-power consumption.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a low-power-consumption HDMI extender, which comprises a transmitting end and a DC power interface, wherein one side of the transmitting end is provided with the DC power interface, the DC power interface and the transmitting end are fixed by embedding, one side of the DC power interface is provided with a power display lamp, the power display lamp is embedded on the surface of the transmitting end, one side of the power display lamp is provided with a signal interface, the signal interface is in a rectangular structure, one side of the signal interface is provided with a status indicator lamp, one side of the status indicator lamp is provided with a power indicator lamp, the power indicator lamp and the status indicator lamp have the same shape but different luminous colors, one side of the transmitting end is provided with a receiving end, the transmitting end and the receiving end are connected by wires, one side of the receiving end is provided with a reset button, the reset button is in a square structure, a circuit board is arranged inside the transmitting end, the LED display screen comprises a circuit board and a transmitting end, and is characterized in that the circuit board and the transmitting end are fixed through screws, a power supply module is arranged on the surface of the circuit board, the power supply module and the circuit board are fixed through welding, a first main control chip is arranged on one side of the power supply module, a screen processing module is arranged on one side of the first main control chip, an output module is arranged on one side of the first main control chip, the output module and the circuit board are fixed through welding, and a heat energy conversion module is arranged on one side of the power supply module.

As an optimal technical scheme of the utility model, one side of reset button is equipped with the HDMI interface, the HDMI interface inlays the surface of establishing at the receiving terminal.

As an optimal technical scheme of the utility model, one side of HDMI interface is equipped with IR infrared interface, IR infrared interface and receiving terminal are through embedded connection.

As a preferred technical scheme of the utility model, one side of first main control chip is equipped with the pilot lamp module, pilot lamp module and power module electric connection.

The utility model has the advantages that: the low-power-consumption HDMI extender realizes the access of a power supply through the arranged DC power supply interface, improves the convenience, realizes the reset function through the arranged reset button, realizes the energy recycling through the arrangement of the heat energy conversion module on one side of the power supply module, and has powerful energy-saving function, thereby solving the problems that the prior HDMI extender has larger energy consumption, invisibly increases the cost, wastes the resources, and is not beneficial to the development of market conditions, one side of the reset button is provided with the HDMI interface which is embedded on the surface of the receiving end, the HDMI interface is arranged on one side of the reset button, the connection between the transmitting end and the receiving end is realized, the function of the device is improved, the surface of the circuit board is provided with the power supply module, the power supply module and the circuit board are fixed through welding, the power supply module is arranged on the surface of the circuit board, and the power supply of the device is realized, the cruising ability is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a low power HDMI extender according to the present invention;

fig. 2 is a schematic diagram of a circuit board structure of a low power HDMI extender according to the present invention;

fig. 3 is a schematic diagram of the system structure of the HDMI extender with low power consumption.

In the figure: 1. a transmitting end; 2. a DC power supply interface; 3. a power supply display lamp; 4. a signal interface; 5. a status indicator light; 6. a power indicator light; 7. a receiving end; 8. a reset button; 9. An HDMI interface; 10. an IR infrared interface; 11. a circuit board; 12. a power supply module; 13. a screen processing module; 14. a first master control chip; 15. an indicator light module; 16. an output module; 17. And a heat energy conversion module.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the HDMI extender with low power consumption of the present invention comprises a transmitting terminal 1 and a dc power interface 2, wherein one side of the transmitting terminal 1 is provided with the dc power interface 2, the dc power interface 2 and the transmitting terminal 1 are fixed by embedding, one side of the dc power interface 2 is provided with a power display lamp 3, the power display lamp 3 is embedded on the surface of the transmitting terminal 1, one side of the power display lamp 3 is provided with a signal interface 4, the signal interface 4 is in a rectangular structure, one side of the signal interface 4 is provided with a status indicator lamp 5, one side of the status indicator lamp 5 is provided with a power indicator lamp 6, the power indicator lamp 6 and the status indicator lamp 5 have the same shape but different colors, one side of the transmitting terminal 1 is provided with a receiving terminal 7, the transmitting terminal 1 is connected with the receiving terminal 7 by an electric wire, one side of the receiving terminal 7 is provided with a reset button 8, the reset button 8 is in a square structure, one side of the first main control chip 14 is provided with an output module 16, the output module 16 and the circuit board 11 are fixed by welding, one side of the power supply module 12 is provided with a heat energy conversion module 17, and one side of the power supply module 12 is provided with the heat energy conversion module 17, so that energy recycling is realized, and the energy-saving function is strong.

Wherein, one side of reset button 8 is equipped with HDMI interface 9, and HDMI interface 9 inlays and establishes on the surface of receiving terminal 7, is equipped with HDMI interface 9 through one side of reset button 8, has realized the connection of transmitting terminal 1 and receiving terminal 7, has improved the function of this equipment.

Wherein, one side of HDMI interface 9 is equipped with IR infrared interface 10, and IR infrared interface 10 and receiving terminal 7 are through embedded connection, are equipped with IR infrared interface 10 through one side of HDMI interface 9, have realized the function of information passback, have improved the performance of this equipment.

Wherein, the inside of transmitting terminal 1 is equipped with circuit board 11, and circuit board 11 and transmitting terminal 1 pass through the screw fixation, are equipped with circuit board 11 through the inside of transmitting terminal 1, have realized the electric connection of individual module, have improved the convenience.

Wherein, the surface of circuit board 11 is equipped with power module 12, and power module 12 and circuit board 11 pass through welded fastening, are equipped with power module 12 through the surface of circuit board 11, have realized the electric quantity supply of this equipment, have improved duration.

Wherein, one side of power module 12 is equipped with first main control chip 14, and one side of first main control chip 14 is equipped with looks screen processing module 13, is equipped with through one side of first main control chip 14 and looks screen processing module 13, has realized looking the broadcast of screen, has improved the convenience.

Wherein, one side of first main control chip 14 is equipped with pilot lamp module 15, pilot lamp module 15 and power module 12 electric connection, and the inside of receiving terminal 7 is equipped with second main control chip, is equipped with pilot lamp module 15 through one side of first main control chip 14, has realized the alarming function of each item function, has improved the security.

When the device works, the transmitting end 1 and the receiving end 7 are connected by a connecting wire, one side of the reset button 8 is provided with an HDMI interface 9, the HDMI interface 9 is embedded on the surface of the receiving end 7, one side of the reset button 8 is provided with the HDMI interface 9, the connection between the transmitting end 1 and the receiving end 7 is realized, one side of the HDMI interface 9 is provided with an IR infrared interface 10, the IR infrared interface 10 is connected with the receiving end 7 in an embedded manner, one side of the HDMI interface 9 is provided with the IR infrared interface 10, the function of information return is realized, the transmitting end 1 is internally provided with a circuit board 11, the circuit board 11 and the transmitting end 1 are fixed by screws, the circuit board 11 is arranged inside the transmitting end 1, the electric connection of the modules is realized, one side of the power module 12 is provided with a first main control chip 14, one side of the first main control chip 14 is provided with a view screen processing module 13, the video playing is realized.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The HDMI extender with low power consumption comprises a transmitting end (1) and a direct-current power supply interface (2), and is characterized in that the direct-current power supply interface (2) is arranged on one side of the transmitting end (1), the direct-current power supply interface (2) and the transmitting end (1) are fixed in an embedded mode, a power supply display lamp (3) is arranged on one side of the direct-current power supply interface (2), the power supply display lamp (3) is embedded on the surface of the transmitting end (1), a signal interface (4) is arranged on one side of the power supply display lamp (3), the signal interface (4) is of a rectangular structure, a status indicator lamp (5) is arranged on one side of the signal interface (4), a power supply indicator lamp (6) is arranged on one side of the status indicator lamp (5), the power supply indicator lamp (6) and the status indicator lamp (5) are identical in shape and different in luminous color, a receiving end (7) is arranged on one side of the transmitting end (1), the transmitting end (1) is connected with the receiving end (7) through an electric wire, one side of the receiving end (7) is provided with a reset button (8), the reset button (8) is of a square structure, a circuit board (11) is arranged inside the transmitting end (1), the circuit board (11) and the transmitting terminal (1) are fixed through screws, a power supply module (12) is arranged on the surface of the circuit board (11), the power module (12) and the circuit board (11) are fixed by welding, one side of the power module (12) is provided with a first main control chip (14), a video processing module (13) is arranged on one side of the first main control chip (14), an output module (16) is arranged on one side of the first main control chip (14), the output module (16) and the circuit board (11) are fixed through welding, one side of the power supply module (12) is provided with a heat energy conversion module (17).

2. HDMI extender with low power consumption as claimed in claim 1, wherein one side of said reset button (8) is provided with HDMI interface (9), said HDMI interface (9) is embedded on the surface of the receiving end (7).

3. HDMI extender with low power consumption according to claim 2, wherein one side of said HDMI interface (9) is provided with an IR infrared interface (10), said IR infrared interface (10) and receiving terminal (7) are connected by means of embedded connection.

4. The HDMI extender with low power consumption according to claim 1, wherein an indicator light module (15) is disposed on one side of the first main control chip (14), the indicator light module (15) is electrically connected to the power supply module (12), and a second main control chip is disposed inside the receiving end (7).