CN108055526A - A kind of digital-television terminal equipment convenient for safeguarding - Google Patents
A kind of digital-television terminal equipment convenient for safeguarding Download PDFInfo
- Publication number
- CN108055526A CN108055526A CN201711127255.4A CN201711127255A CN108055526A CN 108055526 A CN108055526 A CN 108055526A CN 201711127255 A CN201711127255 A CN 201711127255A CN 108055526 A CN108055526 A CN 108055526A
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- output interface
- described device
- digital
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
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- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of digital-television terminal equipments convenient for safeguarding,Including apparatus main body,The front surface of apparatus main body is equipped with front panel,One end of front panel is equipped with smart card screens,The both ends of apparatus main body rear surface are respectively equipped with USB interface and outlet,The bottom of outlet is equipped with several display boards,Several L channel output interfaces are equipped at the center of apparatus main body rear surface successively,Right channel output interface and composite video output interface,The one side of composite video output interface is equipped with sub-video output interface successively,Signal loop output interface and cable TV signal input interface,Apparatus main body is internally provided with pcb board,The surface of pcb board is equipped with microcontroller,The bottom of pcb board is equipped with FPC plates,This kind is convenient for the digital-television terminal equipment safeguarded,Work as card reader,At Connecting line joint when breaking down,Corresponding indicator light hair shines,People can be handled according to indicator light and display board are autotelic to failure,The time is saved.
Description
Technical field
The present invention relates to television terminal equipment technical fields, are specially a kind of digital-television terminal equipment convenient for safeguarding.
Background technology
Digital-television terminal equipment is cable television conversion equipment, he be it is a kind of by digital television signal be converted into simulation letter
Number conversion equipment, it is decoded reduction to the image Jing Guo digitalization compressed and voice signal, generate simulation video and
Voice signal provides the TV programme of high quality by television indicator and stereo set to spectators.
But existing digital-television terminal equipment often breaks down, and when breaking down, it is impossible to judgement quickly is out of order
Reason need to be investigated one by one, add unnecessary workload, and inconvenience is brought to user, as video screen shows " invalid intelligence
Can card " when, user need to check smart card whether wrong plug, smart card in itself whether effectively and card reader whether can normally Card Reader etc. ask
Topic, and existing digital TV terminal can not work normally, the quality with signal quality has larger contact.
So how to design a kind of digital-television terminal equipment convenient for safeguarding, becoming us will currently solve the problems, such as.
The content of the invention
It is an object of the invention to provide a kind of digital-television terminal equipment convenient for safeguarding, to solve above-mentioned background technology
The existing digital-television terminal equipment of middle proposition often breaks down, and when breaking down, it is impossible to quickly judge failure cause
The problem of.
To achieve the above object, the present invention provides following technical solution：A kind of digital-television terminal equipment convenient for safeguarding,
Including apparatus main body, the front surface of described device main body is equipped with front panel, and the front panel is fixedly connected with described device main body,
The surface of the front panel is equipped with display screen, and the bottom of the display screen is equipped with several signals being distributed on same straight line
Lock lamp, the one side of the display screen, which is equipped with, restarts key, and it is described restart key and the display screen with described device main body electricity
Property connection, one end of the front panel is equipped with smart card screens, and the smart card screens is connected with described device subject activity, institute
The both ends for stating apparatus main body rear surface are respectively equipped with USB interface and outlet, and the bottom of the outlet is equipped with several
Display board, the display board are distributed on same straight line and are fixedly connected with described device main body, table after described device main body
Several L channel output interfaces, right channel output interface and composite video output interface are equipped at the center in face successively, it is described
L channel output interface, the right channel output interface and the composite video output interface are distributed on corresponding vertical line,
And the L channel output interface, the right channel output interface and the rectangular arrangement of composite video output interface, it is described
It is defeated that the one side of composite video output interface is equipped with sub-video output interface, signal loop output interface and cable TV signal successively
Incoming interface, the circle of the sub-video output interface, the signal loop output interface and the cable TV signal input interface
The heart is distributed on same horizontal line and is electrically connected with described device main body, and described device main body is internally provided with pcb board,
The surface of the pcb board is equipped with microcontroller, and the bottom of the pcb board is equipped with FPC plates.
Further, the top of described device main body is equipped with loud speaker, and the loud speaker and described device main running signal
Connection.
Further, the top in described device body side face is equipped with temperature controller, and the temperature controller and institute
State apparatus main body electric connection.
Further, the bottom of the display board is equipped with several indicator lights, and the indicator light is distributed in same straight line
It is connected above and with described device main running signal.
Further, one end of the front panel is equipped with touch screen key, and the touch screen key is electrically connected with the display screen.
Further, be equipped with signal wire between the pcb board and the FPC plates, and the pcb board and the FPC plates it
Between connected by the signal line.
Further, the bottom of the USB interface is equipped with operation panel, and the operation panel and the microcontroller are electrical
Connection.
Further, two opposite sides of described device main body are equipped with the thermovent of hollow out, and the thermovent is in square
Shape arranges.
Further, the top of described device main body is equipped with scrambler, and the scrambler connects with described device main running signal
It connects.
Compared with prior art, the beneficial effects of the invention are as follows：This kind is equipped with convenient for the digital-television terminal equipment safeguarded
Several indicator lights, the indicator light are connected with digital-television terminal equipment signal, such as event occurs at card reader, Connecting line joint
During barrier, corresponding indicator light hair shines, and people can purposefully be handled failure according to indicator light and display board, be saved
Time, and digital-television terminal equipment is internally provided with microcontroller, user can be timed switch by operation panel to the equipment
Machine is set, and after avoiding the prolonged shutdown of the equipment, working performance declines, and breaks down, and the equipment is controlled equipped with temperature
Device, after the equipment is avoided to work long hours, inner heat causes fault, and the control button of the equipment is taken by touch screen key
It is generation, more easy to operate, user is also avoided to occur the phenomenon that card key in use, and the signal wire of the equipment be arranged on pcb board and
Between FPC plates, anti-stop signal is disturbed.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the partial structural diagram of rear panel of the present invention；
Fig. 3 is the side structure schematic diagram of pcb board of the present invention；
In figure：1- apparatus main bodies；2- loud speakers；3- thermovents；4- restarts key；5- front panels；6- semaphore lock lamps；7- is shown
Display screen；8- touch screen keys；9- smart card screens；10- temperature controllers；11- scramblers；12-USB interfaces；The output of 13- L channels connects
Mouthful；14- right channel output interfaces；15- composite video output interfaces；16- sub-video output interfaces；The output of 17- signals loop connects
Mouthful；18- cable TV signal input interfaces；19- outlets；20- display boards；21- indicator lights；22- microcontrollers；23- signals
Line；24-FPC plates；25-PCB plates；26- operation panels.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of digital-television terminal equipment convenient for safeguarding, bag
Apparatus main body 1 is included, the front surface of described device main body 1 is equipped with front panel 5, and the front panel 5 is fixed with described device main body 1 to be connected
It connects, the surface of the front panel 5 is equipped with display screen 7, and the bottom of the display screen 7 is distributed in equipped with several on same straight line
Semaphore lock lamp 6, the one side of the display screen 7, which is equipped with, restarts key 4, and it is described restart key 4 and the display screen 7 with it is described
Apparatus main body 1 is electrically connected, and one end of the front panel 5 is equipped with smart card screens 9, the smart card screens 9 and described device
Main body 1 is flexibly connected, and the both ends of 1 rear surface of described device main body are respectively equipped with usb 12 and outlet 19, the power supply
The bottom of socket 19 be equipped with several display boards 20, the display board 20 be distributed on same straight line and with described device main body
1 is fixedly connected, and it is defeated to be equipped with several L channel output interfaces 13, right channel at the center of 1 rear surface of described device main body successively
Outgoing interface 14 and composite video output interface 15, the L channel output interface 13, the right channel output interface 14 and described
Composite video output interface 15 is distributed on corresponding vertical line, and the L channel output interface 13, the right channel export
The 15 rectangular arrangement of interface 14 and the composite video output interface, the one side of the composite video output interface 15 is equipped with successively
Sub-video output interface 16, signal loop output interface 17 and cable TV signal input interface 18, the sub-video output connect
The center of circle of mouth 16, the signal loop output interface 17 and the cable TV signal input interface 18 is distributed in same level
It is electrically connected on line and with described device main body 1, described device main body 1 is internally provided with pcb board 25, the pcb board 25
Surface is equipped with microcontroller 22, and the bottom of the pcb board 25 is equipped with FPC plates 24.
Further, the top of described device main body 1 is equipped with loud speaker 2, and the loud speaker 2 and described device main body 1
Signal connects, and during failure, 2 sounding of loud speaker plays user certain reminding effect.
Further, the top of 1 one side of described device main body is equipped with temperature controller 10, and the temperature controller 10
It is electrically connected with described device main body 1, temperature controller 10 is after the equipment works long hours, inside the auto-control equipment
Temperature makes the equipment be operated in relatively stable temperature environment.
Further, the bottom of the display board 20 is equipped with several indicator lights 21, and the indicator light 21 is distributed in same
It is connected on straight line and with 1 signal of described device main body, during a unit failure, the corresponding hair of indicator light 21 shines, Ren Menke
Failure is purposefully handled according to indicator light 21 and display board 20.
Further, one end of the front panel 5 is equipped with touch screen key 8, and the touch screen key 8 and the display screen 7 are electrical
Connection, the control button of the equipment is substituted by touch screen key 8, more easy to operate, also user is avoided to occur card key in use
The phenomenon that.
Further, signal wire 23, and the pcb board 25 and described are equipped between the pcb board 25 and the FPC plates 24
It is connected between FPC plates 24 by 23 signal of signal wire, signal wire 23 is arranged between pcb board 25 and FPC plates 24, prevents letter
It is number disturbed.
Further, the bottom of the usb 12 is equipped with operation panel 26, and the operation panel 26 and the monolithic
Machine 22 is electrically connected, and instruction can be transferred to microcontroller 22 by operation panel 26, control the equipment the timed power on/off time,
Selection of L channel and right channel etc..
Further, 1 two opposite sides of described device main body are equipped with the thermovent 3 of hollow out, and the thermovent 3 is in
Rectangular arranged, and then the heat-sinking capability of device is improved, improve the service life of device.
Further, the top of described device main body 1 is equipped with scrambler 11, the scrambler 11 and described device main body 1
Signal connects, and then apparatus main body 1 can be encrypted, and facilitates management.
Operation principle：The front surface of described device main body 1 is equipped with front panel 5, the front panel 5 and described device main body 1
It is fixedly connected, the surface of the front panel 5 is equipped with display screen 7, and the bottom of the display screen 7 is distributed in same equipped with several
Semaphore lock lamp 6 on straight line, the one side of the display screen 7, which is equipped with, restarts key 4, and described restarts key 4 and the display screen 7 is equal
It is electrically connected with described device main body 1, one end of the front panel 5 is equipped with smart card screens 9, the smart card screens 9 and institute
It states apparatus main body 1 to be flexibly connected, the both ends of 1 rear surface of described device main body are respectively equipped with usb 12 and outlet 19, institute
State outlet 19 bottom be equipped with several display boards 20, the display board 20 be distributed on same straight line and with the dress
It puts main body 1 to be fixedly connected, is equipped with several L channel output interfaces 13, the right side at the center of 1 rear surface of described device main body successively
Sound channel output interface 14 and composite video output interface 15, the L channel output interface 13, the right channel output interface 14
And the composite video output interface 15 is distributed on corresponding vertical line, and the L channel output interface 13, the right sound
The 15 rectangular arrangement of road output interface 14 and the composite video output interface, idiographic flow are first, circuit to be inserted into corresponding
Interface on, power on, observation display screen 7 whether normal luminous, if do not shone, at outlet 19 break down,
It should timely repair, after digital-television terminal equipment powers on, can instruction be transferred to by microcontroller by operation panel 26
22, control selection of timed power on/off time of the equipment, L channel and right channel etc., during failure, 2 sounding of loud speaker,
Certain reminding effect is played to user, user can obtain failure generation according to indicator light 21 and corresponding display board 20 at this time
Reason, it is autotelic to place under repair, such as restarting equipment, exchange new smart card for, temperature controller 10 in the equipment for a long time
After work, the temperature inside the auto-control equipment makes the equipment be operated in relatively stable temperature environment, this kind is convenient for maintenance
Digital-television terminal equipment be equipped with several indicator lights, the indicator light be connected with digital-television terminal equipment signal, such as reading
At card device, Connecting line joint when breaking down, corresponding indicator light hair shines, and people can be according to indicator light and display board to failure
It is purposefully handled, has been saved the time, and digital-television terminal equipment is internally provided with microcontroller, user can pass through operating surface
Plate is timed the equipment switching on and shutting down and sets, and after avoiding the prolonged shutdown of the equipment, working performance declines, and event occurs
Barrier, and the equipment is equipped with temperature controller, after the equipment is avoided to work long hours, inner heat causes fault, the equipment
Control button substituted by touch screen key, it is more easy to operate, user is also avoided to occur the phenomenon that card key in use, and this sets
Standby signal wire is arranged between pcb board and FPC plates, and anti-stop signal is disturbed.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements and from aforesaid way
Limitation, as long as employ the inventive concept and technical scheme of the present invention progress various unsubstantialities improvement or without changing
Other occasions are directly applied to by the design of the present invention and technical solution, within protection scope of the present invention.This hair
Bright protection domain should be determined by the scope of protection defined in the claims.
Claims (9)
1. a kind of digital-television terminal equipment convenient for safeguarding, including apparatus main body (1), it is characterised in that：Described device main body
(1) front surface is equipped with front panel (5), and the front panel (5) is fixedly connected with described device main body (1), the front panel (5)
Surface be equipped with display screen (7), the bottom of the display screen (7) is equipped with several semaphore locks being distributed on same straight line
Lamp (6), the one side of the display screen (7), which is equipped with, restarts key (4), and it is described restart key (4) and the display screen (7) with it is described
Apparatus main body (1) is electrically connected, and one end of the front panel (5) is equipped with smart card screens (9), the smart card screens (9) with
Described device main body (1) is flexibly connected, and the both ends of described device main body (1) rear surface are respectively equipped with USB interface (12) and power supply
Socket (19), the bottom of the outlet (19) are equipped with several display boards (20), and the display board (20) is distributed in same
It is fixedly connected, is equipped with successively at the center of described device main body (1) rear surface several on straight line and with described device main body (1)
A L channel output interface (13), right channel output interface (14) and composite video output interface (15), the L channel output
Interface (13), the right channel output interface (14) and the composite video output interface (15) are distributed in corresponding vertical line
On, and the L channel output interface (13), the right channel output interface (14) and the composite video output interface (15)
Rectangular arrangement, the one side of the composite video output interface (15) are equipped with sub-video output interface (16), signal loop successively
Output interface (17) and cable TV signal input interface (18), the sub-video output interface (16), the signal loop are defeated
The center of circle of outgoing interface (17) and the cable TV signal input interface (18) be distributed on same horizontal line and with it is described
Apparatus main body (1) is electrically connected, and described device main body (1) is internally provided with pcb board (25), and the surface of the pcb board (25) is set
There is microcontroller (22), the bottom of the pcb board (25) is equipped with FPC plates (24).
2. a kind of digital-television terminal equipment convenient for safeguarding according to claim 1, it is characterised in that：Described device master
The top of body (1) is equipped with loud speaker (2), and the loud speaker (2) is connected with described device main body (1) signal.
3. a kind of digital-television terminal equipment convenient for safeguarding according to claim 1, it is characterised in that：Described device master
The top of body (1) one side is equipped with temperature controller (10), and the temperature controller (10) and described device main body (1) are electrical
Connection.
4. a kind of digital-television terminal equipment convenient for safeguarding according to claim 1, it is characterised in that：The display board
(20) bottom is equipped with several indicator lights (21), and the indicator light (21) is distributed on same straight line and and described device
Main body (1) signal connects.
5. a kind of digital-television terminal equipment convenient for safeguarding according to claim 1, it is characterised in that：The front panel
(5) one end is equipped with touch screen key (8), and the touch screen key (8) is electrically connected with the display screen (7).
6. a kind of digital-television terminal equipment convenient for safeguarding according to claim 1, it is characterised in that：The pcb board
(25) signal wire (23) is equipped between the FPC plates (24), and it is logical between the pcb board (25) and the FPC plates (24)
Cross the connection of the signal wire (23) signal.
7. a kind of digital-television terminal equipment convenient for safeguarding according to claim 1, it is characterised in that：The USB connects
The bottom of mouth (12) is equipped with operation panel (26), and the operation panel (26) is electrically connected with the microcontroller (22).
8. a kind of digital-television terminal equipment convenient for safeguarding according to claim 1, it is characterised in that：Described device master
(1) two opposite side of body is equipped with the thermovent (3) of hollow out, the rectangular arrangement of the thermovent (3).
9. a kind of digital-television terminal equipment convenient for safeguarding according to claim 1, it is characterised in that：Described device master
The top of body (1) is equipped with scrambler (11), and the scrambler (11) is connected with described device main body (1) signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127255.4A CN108055526A (en) | 2017-11-15 | 2017-11-15 | A kind of digital-television terminal equipment convenient for safeguarding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127255.4A CN108055526A (en) | 2017-11-15 | 2017-11-15 | A kind of digital-television terminal equipment convenient for safeguarding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108055526A true CN108055526A (en) | 2018-05-18 |
Family
ID=62119694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711127255.4A Pending CN108055526A (en) | 2017-11-15 | 2017-11-15 | A kind of digital-television terminal equipment convenient for safeguarding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108055526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116233342A (en) * | 2023-03-13 | 2023-06-06 | 深圳市中南高科技有限公司 | Intelligent control method for television mainboard, television mainboard and television |
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| CN116233342B (en) * | 2023-03-13 | 2023-09-12 | 深圳市中南高科技有限公司 | Intelligent control method for television mainboard, television mainboard and television |
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Application publication date: 20180518 |
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| RJ01 | Rejection of invention patent application after publication |