CN2766486Y - Tri-phosphor cold light lamp light modulation control device - Google Patents
Tri-phosphor cold light lamp light modulation control device Download PDFInfo
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- CN2766486Y CN2766486Y CN 200520030067 CN200520030067U CN2766486Y CN 2766486 Y CN2766486 Y CN 2766486Y CN 200520030067 CN200520030067 CN 200520030067 CN 200520030067 U CN200520030067 U CN 200520030067U CN 2766486 Y CN2766486 Y CN 2766486Y
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Abstract
The utility model discloses a light-adjustment control device of a three primary color cold light lamp used in a studio of a television station, which comprises a light adjustment table and a light adjustment box, wherein a power jack, a signal output jack, a power indication lamp, a main-control button, a main-control push rod, a group of sub-control buttons and a group of sub-control push rods are fixedly arranged on the light adjustment table; a power input binding post, a signal input jack, a group of power output plugs, a heat radiation blower, a group of air switches, a power switch and a voltage indication meter are arranged on a shell body of the light adjustment table; the signal output jack is connected with the signal input jack by a signal cable; a group of light adjustment control plates are fixedly arranged in the shell body; the signal input jack is connected with the light adjustment control plates; the output ends of the light adjustment control plates are connected to the corresponding power output plugs which are connected with the corresponding three primary color cold light lamp. The utility model has the characteristics of simple whole wire connection, low cost, etc.
Description
Technical field:
The utility model relates to the three primary colors cold light lamp light adjusting and controlling device that use a kind of TV station studio.
Background technology:
For TV station, the three primary colors cold light lamp that use at present general studio has two classes, and a class is non-adjustable cold light lamp, and another kind of is adjustable cold light lamp.Adjustable cold light light fixture generally is that higher dimmable ballast of price and brightness adjustment control plate are equipped with in inside, need configuration Control Console and separated time demodulator, every desk lamp tool all need be connected with power line and signal control line, and signal control line is connected on the separated time demodulator, and the separated time demodulator is controlled by Control Console.When needs were regulated each cold light lamp brightness, by Control Console control separated time demodulator, corresponding brightness adjustment control plate and the dimmable ballast of its output end signal control line control made cold light lamp adjust to required brightness.Such dimming mode line complexity, the site operation difficulty; Because be provided with dimmable ballast and brightness adjustment control plate in each light fixture, whole device price is also higher.
The utility model content:
The purpose of this utility model provides the three primary colors cold light lamp light adjusting and controlling device that a kind of line is simple, price is lower.
To achieve these goals, the utility model comprises: Control Console, light-adjusting box, be set with supply hub on the Control Console, the signal output plughole, power supply indicator, the master control button, the master control push rod, one component control button, one component control push rod, the power supply lead-in clamp is installed on the housing of Control Console, the signal input jack, one group of power supply output plug, cooling fan, one group of air switch, mains switch, the voltage dial gauge, the signal output plughole is connected with the signal input jack by signal cable, it is at the housing internal fixation one group of brightness adjustment control plate to be installed, the signal input jack is connected with the brightness adjustment control plate, the output of brightness adjustment control plate is connected on the corresponding power supply output plug, and the power supply output plug is connected with corresponding three primary colors cold light lamp.Like this, when needs carry out brightness regulation to each three primary colors cold light lamp, by the corresponding brightness adjustment control plate of the control of the branch control push rod on the Control Console, adjust the voltage of power supply output plug, make corresponding three primary colors cold light lamp reach required brightness, because the brightness adjustment control plate is installed concentratedly in regulation box and the ballast of each light fixture is general ballast, thereby have characteristics such as whole line is simple, low price.
Description of drawings:
Fig. 1 is the external structure schematic diagram of Control Console.
Fig. 2 is the internal structure schematic diagram of light-adjusting box.
Embodiment:
As seen from Figure 1, Figure 2, the utility model comprises: Control Console, light-adjusting box, be set with supply hub 1, signal output plughole 2, power supply indicator 3, master control button 4, master control push rod 5, a component control button 7, a component control push rod 6 on the Control Console, its inside is equipped with wiring board.Master control button 4 is used to control the opening and closing of whole cold light lamps, divides control button 7 to be used to control the opening and closing of single cold light lamp, and master control push rod 5 is used to adjust the brightness of whole cold light lamps, divides control push rod 6 to be used to adjust the brightness of single cold light lamp.Power supply lead-in clamp 8, signal input jack 9, one group of power supply output plug 10, cooling fan 12, one group of air switch 13, mains switch 14, voltage dial gauge 15 are installed on the housing 16 of light-adjusting box.Air switch 13 is used to carry out the power supply and the power failure of control power supply output plug 10, and signal output plughole 2 is connected with signal input jack 9 by signal cable, and signal cable is a multicore cable, is used to transmit master control push rod and the control signal of dividing the control push rod.At light-adjusting box housing 16 internal fixation one group of brightness adjustment control plate 17 is installed, each transmission signal line in the signal input jack 9 and the 17 corresponding connections of brightness adjustment control plate, the output of brightness adjustment control plate 17 is connected on the corresponding power supply output plug 10, and power supply output plug 10 is connected with corresponding three primary colors cold light lamp.Divide the control button, divide the quantity of control push rod, air switch, brightness adjustment control plate, power supply output plug, three primary colors cold light lamp corresponding mutually.Because the light-adjusting box operating power is higher, in order to guarantee the light-adjusting box steady operation, portion is provided with fin 11 and cooling fan 12 within it, is used to help the components and parts cooling.Mains switch 14 is used for the power supply and the power failure of light-adjusting box.
The utility model can be controlled the quantity of three primary colors cold light lamp as required and make series of products.
Claims (1)
1, a kind of three primary colors cold light lamp light adjusting and controlling device, comprise: Control Console, light-adjusting box, be set with supply hub (1) on the Control Console, signal output plughole (2), power supply indicator (3), master control button (4), master control push rod (5), one component control button (7), one component control push rod (6), power supply lead-in clamp (8) is installed on the housing of light-adjusting box (16), signal input jack (9), one group of power supply output plug (10), cooling fan (12), one group of air switch (13), mains switch (14), voltage dial gauge (15), signal output plughole (2) is connected with signal input jack (9) by signal cable, it is characterized in that one group of brightness adjustment control plate (17) being installed at housing (16) internal fixation, signal input jack (9) is connected with brightness adjustment control plate (17), the output of brightness adjustment control plate (17) is connected on the corresponding power supply output plug (10), and power supply output plug (10) is connected with corresponding three primary colors cold light lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030067 CN2766486Y (en) | 2005-02-23 | 2005-02-23 | Tri-phosphor cold light lamp light modulation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030067 CN2766486Y (en) | 2005-02-23 | 2005-02-23 | Tri-phosphor cold light lamp light modulation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766486Y true CN2766486Y (en) | 2006-03-22 |
Family
ID=36607124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520030067 Expired - Fee Related CN2766486Y (en) | 2005-02-23 | 2005-02-23 | Tri-phosphor cold light lamp light modulation control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766486Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260249A (en) * | 2018-01-16 | 2018-07-06 | 武汉珂玛影视灯光科技有限公司 | A kind of multifunctional all number lighting console |
-
2005
- 2005-02-23 CN CN 200520030067 patent/CN2766486Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260249A (en) * | 2018-01-16 | 2018-07-06 | 武汉珂玛影视灯光科技有限公司 | A kind of multifunctional all number lighting console |
| CN108260249B (en) * | 2018-01-16 | 2019-10-11 | 武汉珂玛影视灯光科技有限公司 | A kind of multifunctional all number lighting console |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |