CN204425758U - Multistage ballast device - Google Patents
Multistage ballast device Download PDFInfo
- Publication number
- CN204425758U CN204425758U CN201420775560.XU CN201420775560U CN204425758U CN 204425758 U CN204425758 U CN 204425758U CN 201420775560 U CN201420775560 U CN 201420775560U CN 204425758 U CN204425758 U CN 204425758U
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- CN
- China
- Prior art keywords
- ballast device
- level
- controller
- ballast
- multistage
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of multistage ballast device, the controller comprise ballast device body, being connected with described ballast device body, the remote control switch be connected with described controller; Implement the utility model, can suppressor pulse voltage and pulse current, and controller is connected with remote control switch, and control by it, thus pass through just can realize safely controlling multiple fluorescent tube to the operation of remote control switch simultaneously.
Description
Technical field
The utility model relates to a kind of ballast, particularly relates to a kind of multistage ballast device.
Background technology
At present, fluorescent lamp is widely used because it is energy-conservation, luminescence good, and ballast is then the requisite device of daylight illumination.During starting, ballast can produce a higher self-induced e.m.f and supply voltage superposition, makes lamp tube ends obtain higher instantaneous voltage; After starting, it is connected with fluorescent tube as a retardation coil, makes the voltage of lamp tube ends be reduced to rated value.In suppressor pulse voltage and pulse current, prolongation light fixture useful life etc., the existing ballast device of lighting industry also has a lot of not enough.
Summary of the invention
The utility model is the shortcoming according to prior art, provides the multistage ballast device that a kind of structure is simple, effectively can suppress transient high voltage and big current.
The utility model is achieved through the following technical solutions: a kind of multistage ballast device, it is characterized in that comprising ballast device body, the controller be connected with described ballast device body, remote control switch, described remote control switch is connected with described controller, described ballast device body is made up of one-level ballast device and secondary ballast device, described one-level ballast device is connected with controller with secondary ballast device, described one-level ballast device and secondary ballast device all comprise AC/DC changeover switch, electromagnetic oscillation circuit, described one-level ballast device comprises an one-level coil, described secondary ballast device comprises a secondary coil, described one-level coil is wound around around primary centre axle, described secondary coil is wound around around secondary center axle, described primary centre axle is vertical with secondary center axle.
Implement the utility model, have following beneficial effect: can effectively suppress transient high voltage and heavy current; And controller is connected with remote control switch, only need by just realizing safely controlling each fluorescent tube to the operation of remote control switch.
Accompanying drawing explanation
Fig. 1 is the structure chart of the multistage ballast device of the utility model;
Fig. 2 is the structure chart of a specific embodiment of the multistage ballast device of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the multistage ballast device of the utility model is described in detail further.
As shown in Figure 1, the utility model is made up of ballast device body 2, controller 1 and remote control switch 3.
As shown in Figure 2, in a specific embodiment of the present utility model, ballast device body 2 is made up of one-level ballast device 21 and secondary ballast device 22, and one-level ballast device 21 and secondary ballast device 22 are common ballast circuit structure, is made up of filter circuit and electromagnetic oscillation circuit.One-level ballast device 21 and each self-contained coil of secondary ballast device 22, the coil of one-level ballast device 21 is wound around around primary centre axle, and the coil of secondary ballast device 22 is wound around around secondary center axle.Because it is placed on same printed circuit board (PCB), for avoiding the electromagnetic interference between coil, primary centre axle and secondary center axle need perpendicular.One-level ballast device 21 is connected with controller 1 respectively with secondary ballast device 22, receives the signal passed over by ballast, and controls by it.
Controller 1 comprises multi-functional block switch, this block switch is the core component of the multistage ballast device of the utility model, conversion between the multitube that the utility model realizes realizes mainly through this multi-functional block switch and ballasting module with control, multi-functional block switch can realize one-level ballast device 21 and work independently, or secondary ballast device 22 works independently, or one-level ballast device 21 and secondary ballast device 22 work simultaneously, or one-level ballast device 21 and secondary ballast device 22 exchange work.
Remote control switch 3 is connected with controller 1, people can select the working method of ballast device body 2 by remote control switch, as one-level ballast device 21 work independently, secondary ballast device 22 works independently, one-level ballast device 21 and secondary ballast device 22 exchange work or one-level ballast device 21 and secondary ballast device 22 co-operation.
The above disclosed preferred embodiment being only the multistage ballast device of the utility model, certainly the interest field of the utility model can not be limited with this, therefore according to the equivalent variations that the utility model claim is done, the scope that the utility model is contained still is belonged to.
Claims (2)
1. a multistage ballast device, it is characterized in that comprising ballast device body, the controller be connected with described ballast device body, remote control switch, described remote control switch is connected with described controller, described ballast device body is made up of one-level ballast device and secondary ballast device, described one-level ballast device is connected with controller with secondary ballast device, described one-level ballast device and secondary ballast device all comprise AC/DC changeover switch, electromagnetic oscillation circuit, described one-level ballast device comprises an one-level coil, described secondary ballast device comprises a secondary coil, described one-level coil is wound around around primary centre axle, described secondary coil is wound around around secondary center axle, described primary centre axle is vertical with secondary center axle.
2. multistage ballast device as claimed in claim 1, is characterized in that: described controller comprises multi-functional block switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775560.XU CN204425758U (en) | 2014-12-09 | 2014-12-09 | Multistage ballast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775560.XU CN204425758U (en) | 2014-12-09 | 2014-12-09 | Multistage ballast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425758U true CN204425758U (en) | 2015-06-24 |
Family
ID=53476082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775560.XU Expired - Fee Related CN204425758U (en) | 2014-12-09 | 2014-12-09 | Multistage ballast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204425758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813317A (en) * | 2014-12-31 | 2016-07-27 | 徐承金 | Integrated control management system capable of controlling plurality of lamps via single ballast device |
-
2014
- 2014-12-09 CN CN201420775560.XU patent/CN204425758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813317A (en) * | 2014-12-31 | 2016-07-27 | 徐承金 | Integrated control management system capable of controlling plurality of lamps via single ballast device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |