CN106535385A - Electronic device with integrated control device - Google Patents
Electronic device with integrated control device Download PDFInfo
- Publication number
- CN106535385A CN106535385A CN201510574165.4A CN201510574165A CN106535385A CN 106535385 A CN106535385 A CN 106535385A CN 201510574165 A CN201510574165 A CN 201510574165A CN 106535385 A CN106535385 A CN 106535385A
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- Prior art keywords
- electron tube
- frequency
- control device
- tube
- integrated control
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- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
The invention discloses an electronic device with an integrated control device. A method of carrying out program control on operation of a high-frequency melting welder is provided, and the working current of the high-frequency melting welder is accurately controlled by adopting a programmable logic controller. Through setting a sampling resistor in a melting welder high-frequency oscillation electron tube cathode circuit, voltage drop on the resistor is inputted to a PLC or an MCU, a CPU calculates the cathode current value Ica according to an Ohm law, the cathode current value Ica is compared with a preset current value Iref, and the comparison difference is used for controlling mechanical actions of a high-frequency welding device. The method and the circuit designed according to the method can accurately control the high-frequency output current of the high-frequency welding device, and the qualified rate of welded products by the high-frequency melting welder can be greatly improved. Besides, as the high-frequency melting welder adopts the PLC or the MCU, the workload for design, mounting and debugging is reduced, the wiring circuit is simplified, the device maintenance workload is small, the maintenance is convenient, and the fault frequency of the device is further reduced.
Description
Technical field
The present invention relates to a kind of electron tube, more particularly to a kind of electron section electron tube.
Background technology
At present, daylight lamp is because of its energy-conservation, luminous good and be widely used, and electron tube is then the requisite device of daylighting.During build-up of luminance（The moment that starter disconnects）, electron tube can produce a higher self-induced e.m.f and supply voltage superposition, make lamp tube ends obtain higher starting voltage；After build-up of luminance, it is connected with fluorescent tube as a retardation coil, makes the voltage of lamp tube ends be reduced to rated value.Ring pipe daylight lamp is typically spliced by several sections of fluorescent tubes, and existing electron tube is difficult to realize the conversion and control between multiple fluorescent tubes, therefore can realize conversion and the loop tube electron section formula electron tube for controlling between multiple fluorescent tubes in the urgent need to a kind of.
The content of the invention
The present invention is the shortcoming according to prior art, there is provided a kind of simple structure and be easy between multiple fluorescent tubes the electronic installation with integrated control device of conversion and control.
The present invention is achieved through the following technical solutions：A kind of electronic installation with integrated control device, including the electron tube control circuit that electronics tube module is connected with described electronics tube module, the controller being connected with described electron tube control circuit.
The electronics tube module is made up of the first electron tube and the second electron tube, and which is connected with described electron tube control circuit respectively, and for its control, electron tube control circuit is connected with controller again, is controlled.
Implement the present invention, have the advantages that：By two electron tubes are placed in same electronics tube module, and the electron tube control circuit control being attached thereto, so as to realize the function of startup, closing and the cross exchanged of two electron tubes.And electron tube control circuit is connected with controller, and it is controlled, so as to people only just can need to safely realize the conversion to each fluorescent tube and control by the operation to controller.Such a kind of electronic installation with integrated control device, it is easy to conversion and control, simple to operate, safety between multiple fluorescent tubes.
Description of the drawings
Fig. 1 is the structure chart of the electronic installation that the present invention has integrated control device；
Fig. 2 is the structure chart of a specific embodiment of the electronic installation that the present invention has integrated control device.
Specific embodiment
Below in conjunction with the accompanying drawings the electronic installation that the present invention has integrated control device is further described in detail.
As shown in figure 1, the present invention is made up of electronics tube module 2, electron tube control circuit 1 and controller 3.
As shown in Fig. 2 in one particular embodiment of the present invention, electronics tube module 2 is made up of the first electron tube 21 and the second electron tube 22, and the first electron tube 21 and the second electron tube 22 are common vacuum tube circuit structure, are made up of filter circuit and oscillating circuit.22 each self-contained coil of first electron tube 21 and the second electron tube, the coil of the first electron tube 21 are wound around the first central shaft, and the coil of the second electron tube 22 is wound around the second central shaft.As which is placed on same printed circuit board (PCB), for avoiding the electromagnetic interference between coil, the first central shaft from needing perpendicular with the second central shaft.First electron tube 21 and the second electron tube 22 are connected with electron tube control circuit 1 respectively, are received the signal passed over by electron tube 1, and are controlled.
Electron tube control circuit 1 includes multi-functional block switch, the block switch is the core component of the electronic installation that the present invention has integrated control device, conversion between the multitube realized of the present invention with control mainly by multi-functional block switch and ballasting module realizing, multi-functional block switch is capable of achieving the first electron tube 21 and works independently, or second electron tube 22 work independently, or first electron tube 21 and the second electron tube 22 work simultaneously, or the first electron tube 21 and the second electron tube 22 exchange work.
Controller 3 is connected with electron tube control circuit 1, people can select the working method of electronics tube module 2 by controller, and such as the first electron tube 21 works independently, the second electron tube 22 works independently, the first electron tube 21 and the second electron tube 22 exchange 22 cooperation of work or the first electron tube 21 and the second electron tube.
Above disclosed is only the preferred embodiment that the present invention has the electronic installation of integrated control device, certainly the interest field of the present invention can not be limited with this, therefore the equivalent variations made according to scope of the present invention patent, still belong to the scope covered by the present invention.
Claims (5)
1. a kind of electronic installation with integrated control device, including the electron tube control circuit that electronics tube module is connected with described electronics tube module, it is characterized in that the described electronic installation with integrated control device also includes controller, the controller is connected with described electron tube control circuit.
2. there is the electronic installation of integrated control device as claimed in claim 1, it is characterised in that：Described electronics tube module is made up of the first electron tube and the second electron tube, and the first described electron tube and the second electron tube are connected with electron tube control circuit.
3. there is the electronic installation of integrated control device as claimed in claim 1, it is characterised in that：First ballast and the second electron tube all include current rectifying and wave filtering circuit, oscillating circuit.
4. there is the electronic installation of integrated control device as claimed in claim 1, it is characterised in that：First ballast includes a first coil, and second electron tube includes second coil, and the first coil wound around the first central shaft, and second coil is wound around the second central shaft, the first described central shaft and the second central axis.
5. there is the electronic installation of integrated control device as claimed in claim 1, it is characterised in that：Described electron tube control circuit includes multi-functional block switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574165.4A CN106535385A (en) | 2015-09-09 | 2015-09-09 | Electronic device with integrated control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574165.4A CN106535385A (en) | 2015-09-09 | 2015-09-09 | Electronic device with integrated control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106535385A true CN106535385A (en) | 2017-03-22 |
Family
ID=58346143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510574165.4A Pending CN106535385A (en) | 2015-09-09 | 2015-09-09 | Electronic device with integrated control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106535385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381026A (en) * | 2018-05-09 | 2018-08-10 | 北京航天东方科技发展有限公司 | A kind of electron tube high frequency soldering and sealing practical circuit |
-
2015
- 2015-09-09 CN CN201510574165.4A patent/CN106535385A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381026A (en) * | 2018-05-09 | 2018-08-10 | 北京航天东方科技发展有限公司 | A kind of electron tube high frequency soldering and sealing practical circuit |
| CN108381026B (en) * | 2018-05-09 | 2023-11-03 | 北京航天东方科技发展有限公司 | High-frequency sealing practical circuit of electronic tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |