CN207475727U - A kind of high-cooling property mixing audio and video matrix equipment - Google Patents
A kind of high-cooling property mixing audio and video matrix equipment Download PDFInfo
- Publication number
- CN207475727U CN207475727U CN201721718509.5U CN201721718509U CN207475727U CN 207475727 U CN207475727 U CN 207475727U CN 201721718509 U CN201721718509 U CN 201721718509U CN 207475727 U CN207475727 U CN 207475727U
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- China
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- access ports
- hdmi
- main body
- dvi
- vga
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Abstract
The utility model discloses a kind of high-cooling property mixing audio and video matrix equipment, including installing plate, matrix main body, HDMI access ports, audio access port and support demarcation strip, the front of the matrix main body is equipped with display screen, the both sides of the installation back matrix main body are equipped with heat radiating fin, the top of the matrix main body is equipped with heat emission hole, the both sides of the support demarcation strip are equipped with rubber ring by bolt, it is described support matrix main body of the demarcation strip far from HDMI access ports side on be equipped with respectively with HDMI access ports, the HDMI delivery outlets that DVI access ports and VGA access ports are used cooperatively, DVI delivery outlets and VGA delivery outlets.The utility model is designed reasonably, by being equipped with HDMI access ports, DVI access ports, VGA access ports and HDMI delivery outlets, DVI delivery outlets, VGA delivery outlets, it can be by multiple signals from any channel that input channel switching is transported in output channel, it is easy-to-use, by being equipped with heat radiating fin and equipped with heat emission hole, with high-cooling property, can work normally at high temperature.
Description
Technical field
The utility model is related to technical field of electric equipment, specially a kind of high-cooling property mixing audio and video matrix equipment.
Background technology
Video/audio matrix switch is a kind of matrix device for mixing audio and video, dedicated for vision signal and audio letter
Number (non-equilibrium stereo audio signal) is switched over and is distributed, and it is logical can from input channel switching multiple signals to be transported to output
On any channel in road, and between output channel independently of one another, portioned product allows to regard, audio asynchronous controlling, video and audio square
Battle array switch is with functions such as power-off scene protection, field flyback switchings, but the video/audio matrix switch interface now used is single,
And now transmit there are many multimedia interfaces of audio, video data, such as HDMI, DVI, USB interface etc., when audio, video data needs
When being transmitted by above-mentioned multimedia interface, need to connect different transmission lines for different multimedia interfaces, into one
Step increases the difficulty of wiring, and especially multiple multimedia equipments are attached in different spaces, needs according to not
Audiovisual data-interface connects a large amount of multi-media connecting lines, so as to cause many puzzlements, meanwhile, input cost is also correspondingly
Increase.
Utility model content
The purpose of this utility model is to provide a kind of high-cooling property mixing audio and video matrix equipment, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of high-cooling property mixing audio and video matrix
Equipment, including installing plate, matrix main body, HDMI access ports, audio access port and support demarcation strip, the front of the matrix main body
Display screen is installed, the side of the display screen is equipped with control button, and the outside of the matrix main body is equipped with antistatic rubber
Skin, the both sides of the matrix main body are equipped with installing plate, and the both sides of the installation back matrix main body are equipped with heat radiating fin, institute
The top for stating matrix main body is equipped with heat emission hole, and the central position at the matrix main body back side is equipped with support demarcation strip, described
It supports the both sides of demarcation strip that rubber ring is installed by bolt, HDMI is installed in the matrix main body of the support demarcation strip side
Access port, side installation DVI access port of the HDMI access ports far from support demarcation strip, the DVI access ports are far from HDMI
The side of access port is equipped with VGA access ports, the HDMI access ports, DVI access ports and VGA access ports lower position peace
Equipped with audio access port, it is equipped in the support matrix main body of the demarcation strip far from HDMI access ports side and is connect respectively with HDMI
HDMI delivery outlets, DVI delivery outlets and the VGA delivery outlets that entrance, DVI access ports and VGA access ports are used cooperatively, and HDMI
Audio output port is installed, the VGA delivery outlets are exported far from DVI below delivery outlet, DVI delivery outlets and VGA delivery outlets
Power switch is installed in the matrix main body of mouth side, power interface is installed, the power supply is opened above the power switch
Control connector is installed below pass.
Preferably, work light is installed below the display screen.
Preferably, the installing plate is equipped with mounting hole.
Preferably, soft electromagnetic wave absorption film is posted in the matrix main body of the support demarcation strip both sides.
Preferably, the HDMI access ports, DVI access ports and VGA access ports export respectively with HDMI delivery outlets, DVI
Mouth and VGA delivery outlets are symmetric.
Compared with prior art, the beneficial effects of the utility model are：The high-cooling property mixing audio and video matrix equipment is set
Meter is reasonable, by being equipped with installing plate, is easily installed, the operation shape of each interface switching connection can be shown by being equipped with display screen
State, it is easy to operation, by be equipped with HDMI access ports, DVI access ports, VGA access ports and HDMI delivery outlets, DVI delivery outlets,
VGA delivery outlets when audio, video data transmits in multiple multimedia equipments, do not need to different more matchmakers according to data transmission
Body interface is arranged additional transmission line, reduces financial cost, while can be defeated by the switching of access port signal by control button
It send to arbitrary delivery outlet, you can by multiple signals from any channel that input channel switching is transported in output channel, use
It is convenient, it can prevent each access port and each delivery outlet from interfering with each other and in electromagnetic environment ratio by posting soft electromagnetic wave absorption film
It works in the case of more complicated, by being equipped with antistatic rubber skin, can prevent electrostatic from generating, avoid electrostatic in matrix device
Device and human body cause electrostatic damage,, can be in high temperature with high-cooling property by being equipped with heat radiating fin and equipped with heat emission hole
Lower normal work can fetter and arrange connecting line, while access port and delivery outlet are separated and set by being equipped with rubber ring,
It prevents from winding mutually between connecting line.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the vertical view of the utility model.
In figure：1- display screens；2- work lights；3- installing plates；4- control buttons；5- matrix main bodies；6-HDMI is accessed
Mouthful；7-DVI access ports；8-VGA access ports；9- audio access ports；10- antistatic rubber skins；11- rubber rings；12- supports separate
Plate；13- bolts；The soft electromagnetic wave absorption films of 14-；15- audio output ports；16- controls connector；17-VGA delivery outlets；18- power supplys
Switch；19- power interfaces；20-DVI delivery outlets；21-HDMI delivery outlets；22- heat emission holes；23- heat radiating fins.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of high-cooling property mixing audio and video matrix is set
Standby, including installing plate 3, matrix main body 5, HDMI access ports 6, audio access port 9 and support demarcation strip 12, matrix main body 5 is just
Face is equipped with display screen 1, shows the operating status of each interface switching connection, and the lower section of display screen 1 is equipped with work light 2,
The side of display screen 1 is equipped with control button 4, and the outside of matrix main body 5 is equipped with antistatic rubber skin 10, and the two of matrix main body 5
Side is equipped with installing plate 3, and installing plate 3 is equipped with mounting hole, and the both sides of 3 back side matrix main body 5 of installing plate are equipped with heat radiating fin 23,
The top of matrix main body 5 is equipped with heat emission hole 22, has high-cooling property, can work normally at high temperature, in 5 back side of matrix main body
Support demarcation strip 12 is installed, the both sides of support demarcation strip 12 are equipped with rubber ring 11 by bolt 13, can fetter at the position of centre
And connecting line is arranged, and it is antiwind, soft electromagnetic wave absorption film 14 is posted in the matrix main body 5 of 12 both sides of support demarcation strip, can be prevented
Electromagnetic interference, can prevent each access port and each delivery outlet interferes with each other and can be in the case where electromagnetic environment is more complicated
Work supports and is equipped with HDMI access ports 6 in the matrix main body 5 of 12 side of demarcation strip, can access the output of laptop video
End, HDMI interface, that is, high-definition multimedia interface can not only transmit high-definition digital video signal, can be high-quality with simultaneous transmission
The audio signal of amount, side installation DVI access port 7 of the HDMI access ports 6 far from support demarcation strip 12, can access meeting camera
And DVD video output terminal, DIV interfaces, that is, digital visual interface can transmit digital signal, without again into cross digital-to-analogue conversion,
Picture is finer and smoother under high-resolution, it is not easy to which, by signal interference, side of the DVI access ports 7 far from HDMI access ports 6 is equipped with
VGA access ports 8, can access laptop and desktop computer video output terminals, and USB interface, that is, analog signal interface shares
15 needles are divided into 3 rows, often arrange 5 holes, are the interface types being most widely used on video card, most video cards are all with such
Interface, HDMI access ports 6, DVI access ports 7 and 8 lower position of VGA access ports are equipped with audio access port 9, and support separates
Plate 12 be equipped in the matrix main body 5 far from 6 side of HDMI access ports respectively with HDMI access ports 6, DVI access ports 7 and VGA
HDMI delivery outlets 21, DVI delivery outlets 20 and the VGA delivery outlets 17 that access port 8 is used cooperatively can export vision signal to aobvious
Show device, mosaic screen and projector etc., HDMI access ports 6, DVI access ports 7 and VGA access ports 8 respectively with HDMI delivery outlets
21st, DVI delivery outlets 20 and VGA delivery outlets 17 are symmetric, and HDMI delivery outlets 21, DVI delivery outlets 20 and VGA outputs
The lower section of mouth 17 is equipped with audio output port 15, and VGA delivery outlets 17 are installed in the matrix main body 5 far from 20 side of DVI delivery outlets
There is power switch 18, the top of power switch 18 is equipped with power interface 19, external power supply, and the lower section of power switch 18 is equipped with
Connector 16 is controlled, control connector 16 is the RS-232 communication interfaces used with computer interconnection.
Operation principle：In use, according to use demand, pass through HDMI access ports 6, DVI access ports 7 and VGA access ports 8
Connection input multimedia equipment connects output multimedia by HDMI delivery outlets 21, DVI delivery outlets 20 and VGA delivery outlets 17
Equipment by 19 external power supply of power interface, is powered on by turning on the power switch 18, by control button 4, is carried out arbitrary
By multiple signals from any channel that input channel switching is transported in output channel, switching is checked by display screen 1 for switching
State.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of high-cooling property mixing audio and video matrix equipment, including installing plate（3）, matrix main body（5）, HDMI access ports（6）、
Audio access port（9）With support demarcation strip（12）, it is characterised in that：The matrix main body（5）Front display screen is installed
（1）, the display screen（1）Side control button is installed（4）, the matrix main body（5）Outside be equipped with antistatic rubber
Skin（10）, the matrix main body（5）Both sides installing plate is installed（3）, the installing plate（3）Back side matrix main body（5）Two
Side is equipped with heat radiating fin（23）, the matrix main body（5）Top be equipped with heat emission hole（22）, the matrix main body（5）The back side
Central position is equipped with support demarcation strip（12）, the support demarcation strip（12）Both sides pass through bolt（13）Rubber is installed
Circle（11）, the support demarcation strip（12）The matrix main body of side（5）On HDMI access ports are installed（6）, the HDMI accesses
Mouthful（6）Far from support demarcation strip（12）Side installation DVI access ports（7）, the DVI access ports（7）Far from HDMI access ports
（6）Side VGA access ports are installed（8）, the HDMI access ports（6）, DVI access ports（7）And VGA access ports（8）Under
The orientation place of putting is equipped with audio access port（9）, the support demarcation strip（12）Far from HDMI access ports（6）The matrix main body of side
（5）On be equipped with respectively with HDMI access ports（6）, DVI access ports（7）And VGA access ports（8）The HDMI outputs being used cooperatively
Mouthful（21）, DVI delivery outlets（20）And VGA delivery outlets（17）, and HDMI delivery outlets（21）, DVI delivery outlets（20）And VGA is defeated
Outlet（17）Lower section audio output port is installed（15）, the VGA delivery outlets（17）Far from DVI delivery outlets（20）The square of side
Battle array main body（5）On power switch is installed（18）, the power switch（18）Top power interface is installed（19）, the electricity
Source switch（18）Lower section control connector is installed（16）.
2. a kind of high-cooling property mixing audio and video matrix equipment according to claim 1, it is characterised in that：The display screen
（1）Lower section work light is installed（2）.
3. a kind of high-cooling property mixing audio and video matrix equipment according to claim 1, it is characterised in that：The installing plate
（3）It is equipped with mounting hole.
4. a kind of high-cooling property mixing audio and video matrix equipment according to claim 1, it is characterised in that：The support point
Partition board（12）The matrix main body of both sides（5）On post soft electromagnetic wave absorption film（14）.
5. a kind of high-cooling property mixing audio and video matrix equipment according to claim 1, it is characterised in that：The HDMI connects
Entrance（6）, DVI access ports（7）And VGA access ports（8）Respectively with HDMI delivery outlets（21）, DVI delivery outlets（20）And VGA
Delivery outlet（17）It is symmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718509.5U CN207475727U (en) | 2017-12-12 | 2017-12-12 | A kind of high-cooling property mixing audio and video matrix equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718509.5U CN207475727U (en) | 2017-12-12 | 2017-12-12 | A kind of high-cooling property mixing audio and video matrix equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475727U true CN207475727U (en) | 2018-06-08 |
Family
ID=62258006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718509.5U Expired - Fee Related CN207475727U (en) | 2017-12-12 | 2017-12-12 | A kind of high-cooling property mixing audio and video matrix equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055160A (en) * | 2019-06-06 | 2020-12-08 | 苏州逍遥宏明智能科技有限公司 | Audio and video matrix |
-
2017
- 2017-12-12 CN CN201721718509.5U patent/CN207475727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055160A (en) * | 2019-06-06 | 2020-12-08 | 苏州逍遥宏明智能科技有限公司 | Audio and video matrix |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |