CN202996289U - Integrated waveform monitor image dividing controller for film and television equipment box - Google Patents
Integrated waveform monitor image dividing controller for film and television equipment box Download PDFInfo
- Publication number
- CN202996289U CN202996289U CN 201220569646 CN201220569646U CN202996289U CN 202996289 U CN202996289 U CN 202996289U CN 201220569646 CN201220569646 CN 201220569646 CN 201220569646 U CN201220569646 U CN 201220569646U CN 202996289 U CN202996289 U CN 202996289U
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- circuit board
- main circuit
- waveform monitor
- integrated waveform
- film
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Abstract
The utility model relates to film and television peripheral servo equipment, in particular to an integrated waveform monitor image dividing controller for a film and television equipment box. The integrated waveform monitor image dividing controller for the film and television equipment box comprises a box body, a panel circuit board, a main circuit board, an input/output (I/O) port and a power module. The panel circuit board, the main circuit board, the I/O port and the power module are arranged in the box body, the main circuit board is composed of a first main circuit board and a second main circuit board, and a light-emitting diode (LED) lamp set used for indicating the working state of a circuit is arranged in the panel circuit board. Compared with the prior art, the integrated waveform monitor image dividing controller for the film and television equipment box is added with four panels and 48 equipment working state indicating lamps inside the box to enable current state of the equipment and the control signal input by OCP, and the wave monitoring and control signals and the image dividing control signals output by the equipment to be viewed completely, wiring errors are convenient to find at a system integration stage, and the integrated waveform monitor image dividing controller for the film and television equipment box especially has great benefits in fast judging and solving faults through the indicating lamps at the stage of being delivered to a user to use.
Description
Technical field
The utility model relates to the peripheral servosystem of a kind of video display, is that a kind of the picture for the integrated waveform monitor of video equipment case divided a card controller.
Background technology
At present, existing video equipment in use all needs integrated waveform monitor and image splitter, and image splitter is connected to large-screen monitor, coordinates the instructor in broadcasting, compiles and broadcast making with this, thereby guarantee broadcast quality and special effects.Need to pass through another kind of interfacing equipment as triggering the OCP equipment of both working, according to certain circuit algorithm, go control waveform monitor and image splitter work, this interfacing equipment just is called waveform monitor and draws a minute card controller.
Existing waveform monitor is drawn and is divided the major defect of card controller as follows:
1, because the circuit algorithm is too simple, cause compatible OCP equipment, waveform monitor equipment, image splitter equipment fewer and feweri, also disturbed the cost accounting of the system integration.
2, do not have the equipment self-inspection function: incorrect and large-screen monitor (terminal device of image splitter) shows and can't pass through this classification of equipment fault coverage and quick solution problem when bad when the waveform monitor show state.Make device systems integrated very time-consuming with the stage investigation problem that is delivered for use, for the video display field, the quick solution problem does not affect program making and broadcasts beyond all else on time important.
The utility model content
For the defective that exists in prior art and problem, the utility model purpose is to provide a kind of waveform monitor that can overcome defects and draws a minute card controller, provides the totally 52 pieces of pilot lamp that comprise Display panel to be used for input/output state and has shown for self check.
The utility model provides a kind of and has drawn a minute card controller for the integrated waveform monitor of video equipment case, comprise casing, panel circuit plate, main circuit board, I/O port and power module, described panel circuit plate, main circuit board, I/O port and power module are arranged in described casing, described main circuit board is made of the first main circuit board and the second main circuit board, is provided with the LED lamp group that is used to indicate circuit working state in described panel circuit plate.
Described the first main circuit board is equipped with 24 pieces of LED light, 16 relays and the winding displacement interface that is connected with described panel circuit plate on main circuit board with being connected.
Described LED lamp group is comprised of 4 pieces of LED light.
Also be provided with grounding screw in described casing.
Described I/O port comprises 4 groups of input ports and 8 groups of output ports.
Compared with prior art, the utlity model has following advantage:
1, because compatibility of the present utility model strengthens greatly, needn't must use compatible with it old money waveform monitor and image splitter as before again, thereby make the choice of equipment larger, thereby be beneficial to cost accounting.
2, the utility model is by increasing by 48 pieces of equipment working state pilot lamp in 4 pieces of panels and cabinet, make the control signal of current state and OCP input, ripple monitoring signal processed and the picture dividing control signal of output cover all at one glance, this is convenient to find wiring wrong mistake in the system integration stage, and especially user's operational phase judges rapidly by pilot lamp and to solve fault significant paying.
Description of drawings
Fig. 1 is the front plan view of the utility model preferred embodiment;
Fig. 2 is the back side vertical view of the utility model preferred embodiment.
Concrete symbol description is as follows:
1-LED lamp group 2-LED pilot lamp
3-winding displacement interface 4-power light
5-first main circuit board 6-the second main circuit board
The little circuit board of 7-power module 8-power light
9-panel circuit plate 10-I/O port
The stake of 12-socket 13-equipment ground
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
as illustrated in fig. 1 and 2, the utility model provides a kind of and draws a minute card controller for the integrated waveform monitor of video equipment case, comprise casing, panel circuit plate 9, main circuit board, I/O port one 0 and power module 7, panel circuit plate 9, main circuit board, I/O port one 0 and power module 7 are arranged in described casing, main circuit board is made of the first main circuit board 5 and the second main circuit board 6, be provided with the LED lamp group 1 that is used to indicate circuit working state in panel circuit plate 9, LED lamp group 1 is comprised of 4 pieces of LED light, if circuit input signal or output signal change, corresponding LED light is just once bright.
Be equipped with 24 pieces of LED light 2,16 relays and the winding displacement interface 3 that is connected with panel circuit plate 9 at the first main circuit board 5 on main circuit board 6 with being connected, this altogether 48 pieces of LED light 2 indicated in detail (every group 4 tunnel of each OCP port, totally 16 the tunnel), each WFM port is (every group 3 the tunnel, totally 12 the tunnel), the variation of each GPO port (every group 5 tunnel, totally 20 tunnel) level.
I/O port one 0 comprises 4 groups of input ports and 8 groups of output ports.
In addition, also comprise grounding screw, equipment ground stake 13, socket 12, the little circuit board 8 of power light in the casing in the utility model and be positioned at power light 4 on the little circuit board 8 of power light, whether power light 4 is used to indicate equipment and switches on.
Certainly, adopt above-mentioned optimal technical scheme just for the ease of understanding to illustrating that the utility model carries out, the utility model also can have other embodiment, protection domain of the present utility model is not limited to this.In the situation that do not deviate from the utility model spirit and essence thereof; the person of ordinary skill in the field works as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of claim of the present utility model.
Claims (5)
1. one kind is used for the integrated waveform monitor picture minute card controller of video equipment case, it is characterized in that, comprise casing, panel circuit plate, main circuit board, I/O port and power module, described panel circuit plate, main circuit board, I/O port and power module are arranged in described casing, described main circuit board is made of the first main circuit board and the second main circuit board, is provided with the LED lamp group that is used to indicate circuit working state in described panel circuit plate.
2. according to claim 1 the picture for the integrated waveform monitor of video equipment case divided a card controller, it is characterized in that, described the first main circuit board is equipped with 24 pieces of LED light, 16 relays and the winding displacement interface that is connected with described panel circuit plate on main circuit board with being connected.
3. according to claim 1 the picture for the integrated waveform monitor of video equipment case divided a card controller, it is characterized in that, described LED lamp group is comprised of 4 pieces of LED light.
4. according to claim 1 the picture for the integrated waveform monitor of video equipment case divided a card controller, it is characterized in that, also is provided with grounding screw in described casing.
5. according to claim 1 the picture for the integrated waveform monitor of video equipment case divided a card controller, it is characterized in that, described I/O port comprises 4 groups of input ports and 8 groups of output ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569646 CN202996289U (en) | 2012-10-31 | 2012-10-31 | Integrated waveform monitor image dividing controller for film and television equipment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569646 CN202996289U (en) | 2012-10-31 | 2012-10-31 | Integrated waveform monitor image dividing controller for film and television equipment box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996289U true CN202996289U (en) | 2013-06-12 |
Family
ID=48567435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220569646 Expired - Lifetime CN202996289U (en) | 2012-10-31 | 2012-10-31 | Integrated waveform monitor image dividing controller for film and television equipment box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290632A (en) * | 2019-06-21 | 2019-09-27 | 苏州佳世达光电有限公司 | A kind of electronic device of electrostatic discharge protective |
-
2012
- 2012-10-31 CN CN 201220569646 patent/CN202996289U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290632A (en) * | 2019-06-21 | 2019-09-27 | 苏州佳世达光电有限公司 | A kind of electronic device of electrostatic discharge protective |
| CN110290632B (en) * | 2019-06-21 | 2021-12-14 | 苏州佳世达光电有限公司 | Electronic device for electrostatic discharge protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |