CN206922953U - A kind of multiple-channel output screen optical transmitter and receiver - Google Patents
A kind of multiple-channel output screen optical transmitter and receiver Download PDFInfo
- Publication number
- CN206922953U CN206922953U CN201720870055.7U CN201720870055U CN206922953U CN 206922953 U CN206922953 U CN 206922953U CN 201720870055 U CN201720870055 U CN 201720870055U CN 206922953 U CN206922953 U CN 206922953U
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- CN
- China
- Prior art keywords
- optical transmitter
- receiver
- slip lid
- receiver body
- standing groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of multiple-channel output screen optical transmitter and receiver,Including mounting bracket,Optical transmitter and receiver body,Support frame and radiator fan,The mounting bracket is symmetricly set on optical transmitter and receiver body rear position,Terminal standing groove is provided with the centre position of described this body front surface of optical transmitter and receiver,And eight binding posts are uniformly installed in terminal standing groove,The binding post is symmetrical in two rows,The terminal standing groove is covered and covered by slip lid A and slip lid B,The slip lid A and slip lid B are arranged in slip lid placed cavity,The side of the terminal standing groove is provided with indicator lamp,It is provided with and renovates on the top position of the optical transmitter and receiver body,And renovate and be rotatablely connected between optical transmitter and receiver body,Described renovate in the light fixture standing groove of inner side is placed with LED,The LED and connecting rod B one end are rotatablely connected,The optical transmitter and receiver body interior is provided with support frame.The utility model structure is novel, easy to use, service life length.
Description
Technical field
Photoelectricity transmission equipment technical field is the utility model is related to, specially a kind of multiple-channel output screen optical transmitter and receiver.
Background technology
At present, video optical multiplexer, exactly 1 to multichannel analog video signal is led to by various code conversions into optical signal
The equipment for crossing fiber medium to transmit, it can be turned during being converted into optical signal due to vision signal by analog-converted and numeral
Two kinds of technologies are changed, so video optical multiplexer is divided into simulation optical transmitter and receiver sum word optical transmitter and receiver again.Optical transmitter and receiver principle is exactly that signal is adjusted
Make on light, transmission of video is carried out by optical fiber, current screen optical transmitter and receiver is chronically exposed to due to radiating and binding post
The problem of outside, causes service life too short.
Utility model content
The purpose of this utility model is to provide a kind of multiple-channel output screen optical transmitter and receiver, to solve to carry in above-mentioned background technology
The problem of going out, possessed beneficial effect are：The apparatus structure is novel, easy to use, service life length.
To achieve the above object, the utility model provides following technical scheme：A kind of multiple-channel output screen optical transmitter and receiver, including
Mounting bracket, optical transmitter and receiver body, support frame and radiator fan, the mounting bracket are symmetricly set on optical transmitter and receiver body rear position,
Terminal standing groove is provided with the centre position of described this body front surface of optical transmitter and receiver, and eight are uniformly provided with terminal standing groove
Binding post, the binding post is symmetrical in two rows, and the terminal standing groove is covered and covered by slip lid A and slip lid B,
The slip lid A and slip lid B are arranged in slip lid placed cavity, and the side of the terminal standing groove is provided with indicator lamp, the light
It is provided with and renovates on the top position of terminal body, and renovates and be rotatablely connected between optical transmitter and receiver body, it is described to renovate interior side lamp
LED is placed with tool standing groove, the LED and connecting rod B one end are rotatablely connected, and the connecting rod B other end and connecting rod A mono-
End rotation connection, the other end of the connecting rod A and renovate inner side between be rotatablely connected, the optical transmitter and receiver body interior is provided with branch
Support, and radiator fan is provided with the centre position of support frame, the surrounding of the radiator fan is evenly arranged with several and dissipated
Hot hole.
Preferably, the slip lid A and slip lid B are all slidably connected between optical transmitter and receiver body.
Preferably, described this body front surface of optical transmitter and receiver is provided with socket, and socket and instruction away from slip lid placed cavity one end
Switch is provided between lamp.
Preferably, the number of the indicator lamp and the number of binding post are corresponding, and between indicator lamp and binding post
It is electrically connected with.
Preferably, several positioning holes, and the positioning hole of mounting bracket and optical transmitter and receiver sheet are evenly arranged with the mounting bracket
Pass through the removable connection of bolt between body.
Compared with prior art, the beneficial effects of the utility model are：The device structure is novel, easy to use, uses the longevity
Life length, its specific advantage are as described below：
(1) terminal standing groove is covered and covered by slip lid A and slip lid B, slip lid A and slip lid B setting, avoids terminals
Son is exposed to outside when not working, and causes to damage, extends the service life of binding post；
(2) presence of indicator lamp, it can detect the working condition of binding post；
(3) device that exists for of LED provides good illumination, while LED when the place of insufficient light uses
Using built-in design, the assembly space of the device is saved；
(4) setting of radiator fan and heat emission hole adds the heat-sinking capability of the device, adds the peace that the device uses
Quan Xing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model overall structure diagram；
Fig. 3 is the utility model slip lid A and slip lid B installation diagram；
Fig. 4 is the utility model LED installation diagram；
Fig. 5 is the utility model support frame structure diagram.
In figure：1- mounting brackets；2- optical transmitter and receiver bodies；3- is renovated；4- slip lid standing grooves；5- binding posts；6- terminals are placed
Groove；7- indicator lamps；8- is switched；9- sockets；10- slip lids A；11- slip lids B；12- light fixture standing grooves；13- connecting rods A；14- connecting rods B；
15-LED lamps；16- support frames；17- radiator fans；18- heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-5, a kind of embodiment provided by the utility model：A kind of multiple-channel output screen optical transmitter and receiver, including peace
1, optical transmitter and receiver body 2, support frame 16 and radiator fan 17 are shelved, mounting bracket 1 is symmetricly set on the rear position of optical transmitter and receiver body 2
On, terminal standing groove 6 is provided with the centre position on 2 preceding surface of optical transmitter and receiver body, and eight are uniformly provided with terminal standing groove 6
Individual binding post 5, binding post 5 is symmetrical in two rows, and terminal standing groove 6 is covered by slip lid A10 and slip lid B11
Cover, slip lid A10 and slip lid B11 setting, avoid binding post 5 and outside is exposed to when not working, cause to damage, extend
The service life of binding post 5, slip lid A10 and slip lid B11 are arranged in slip lid placed cavity 4, the side of terminal standing groove 6
It is provided with indicator lamp 7, the presence of indicator lamp 7 can detect the working condition of binding post 5, on the top position of optical transmitter and receiver body 2
It is provided with and renovates 3, and renovate and be rotatablely connected between 3 and optical transmitter and receiver body 2, renovates in 3 inner side light fixture standing grooves 12 and be placed with LED
Lamp 15, LED 15 and connecting rod B14 one end are rotatablely connected, and the connecting rod B14 other end is rotatablely connected with connecting rod A13 one end, even
The bar A13 other end and renovate 3 inner side between be rotatablely connected, the device that exists for of LED 15 makes in the place of insufficient light
Used time provides good illumination, and optical transmitter and receiver body 2 is internally provided with support frame 16, and is provided with the centre position of support frame 16
Radiator fan 17, and the surrounding of radiator fan 17 is evenly arranged with several heat emission holes 18, radiator fan 17 and heat emission hole 18
Set and add the heat-sinking capability of the device, add the security that the device uses, slip lid A10 and slip lid B11 all with light
It is slidably connected between terminal body 2,2 preceding surface of optical transmitter and receiver body is provided with socket 9, and socket 9 away from the one end of slip lid placed cavity 4
Switch 8 is provided between indicator lamp 7, the number of indicator lamp 7 is corresponding with the number of binding post 5, and indicator lamp 7 and wiring
It is electrically connected between terminal 5, several positioning holes, and the positioning hole of mounting bracket 1 and optical transmitter and receiver sheet is evenly arranged with mounting bracket 1
Pass through the removable connection of bolt between body 2.
Operation principle:In use, optical transmitter and receiver body 2 is arranged on operating position by mounting bracket 1, according to the end of output
Subnumber, slip lid A10 and slip lid B11 is slided, exposes the binding post 5 of corresponding number, connection plug is inserted into terminals
On son 5, indicator lamp 7 shows the working condition of binding post 5, when insufficient light during wiring, can will renovate 3 openings, will
LED 15 produces, and realizes illumination, and in use, the setting of radiator fan 17 and heat emission hole 18 adds dissipating for the device
Heat energy power, add the security that the device uses.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of multiple-channel output screen optical transmitter and receiver, including mounting bracket (1), optical transmitter and receiver body (2), support frame (16) and radiator fan
(17), it is characterised in that：The mounting bracket (1) is symmetricly set on optical transmitter and receiver body (2) rear position, the optical transmitter and receiver body
(2) terminal standing groove (6) is provided with the centre position on preceding surface, and eight wiring are uniformly installed in terminal standing groove (6)
Terminal (5), the binding post (5) is symmetrical in two rows, and the terminal standing groove (6) is by slip lid A (10) and slides
Lid B (11), which is covered, to be covered, and the slip lid A (10) and slip lid B (11) are arranged in slip lid placed cavity (4), the terminal standing groove
(6) side is provided with indicator lamp (7), is provided with the top position of the optical transmitter and receiver body (2) and renovates (3), and renovates (3)
It is rotatablely connected between optical transmitter and receiver body (2), described renovate is placed with LED (15), institute on the inside of (3) in light fixture standing groove (12)
State LED (15) and connecting rod B (14) one end is rotatablely connected, and connecting rod B (14) other end is rotated with connecting rod A (13) one end and connected
Connect, the other end of the connecting rod A (13) and be rotatablely connected between renovating on the inside of (3), the optical transmitter and receiver body (2) is internally provided with
Support frame (16), and radiator fan (17) is provided with the centre position of support frame (16), the surrounding of the radiator fan (17)
It is evenly arranged with several heat emission holes (18).
A kind of 2. multiple-channel output screen optical transmitter and receiver according to claim 1, it is characterised in that：The slip lid A (10) and
Slip lid B (11) is all slidably connected between optical transmitter and receiver body (2).
A kind of 3. multiple-channel output screen optical transmitter and receiver according to claim 1, it is characterised in that：The optical transmitter and receiver body (2)
Preceding surface is provided with socket (9) away from slip lid placed cavity (4) one end, and is provided with switch between socket (9) and indicator lamp (7)
(8)。
A kind of 4. multiple-channel output screen optical transmitter and receiver according to claim 1, it is characterised in that：The number of the indicator lamp (7)
Mesh is corresponding with the number of binding post (5), and is electrically connected between indicator lamp (7) and binding post (5).
A kind of 5. multiple-channel output screen optical transmitter and receiver according to claim 1, it is characterised in that：On the mounting bracket (1)
It is even to be provided with several positioning holes, and pass through the removable company of bolt between the positioning hole of mounting bracket (1) and optical transmitter and receiver body (2)
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720870055.7U CN206922953U (en) | 2017-07-17 | 2017-07-17 | A kind of multiple-channel output screen optical transmitter and receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720870055.7U CN206922953U (en) | 2017-07-17 | 2017-07-17 | A kind of multiple-channel output screen optical transmitter and receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206922953U true CN206922953U (en) | 2018-01-23 |
Family
ID=61348630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720870055.7U Expired - Fee Related CN206922953U (en) | 2017-07-17 | 2017-07-17 | A kind of multiple-channel output screen optical transmitter and receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206922953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660773A (en) * | 2018-12-22 | 2019-04-19 | 广州市奥视电子有限公司 | A kind of cable television photoelectricity transmission platform being easily installed |
-
2017
- 2017-07-17 CN CN201720870055.7U patent/CN206922953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660773A (en) * | 2018-12-22 | 2019-04-19 | 广州市奥视电子有限公司 | A kind of cable television photoelectricity transmission platform being easily installed |
| CN109660773B (en) * | 2018-12-22 | 2020-10-23 | 广州市奥视电子有限公司 | Cable television photoelectric transmission platform convenient to install |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190717 |