CN203057582U - Separating structure of microwave equipment generator - Google Patents
Separating structure of microwave equipment generator Download PDFInfo
- Publication number
- CN203057582U CN203057582U CN 201220692402 CN201220692402U CN203057582U CN 203057582 U CN203057582 U CN 203057582U CN 201220692402 CN201220692402 CN 201220692402 CN 201220692402 U CN201220692402 U CN 201220692402U CN 203057582 U CN203057582 U CN 203057582U
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- transformer
- microwave
- magnetron
- voltage
- phase
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Abstract
The utility model relates to a structure of a microwave generator and especially relates to a separating structure of a microwave equipment generator. The separating structure comprises a microwave source, a magnetron and a transformer. The transformer comprises a transformer 1 and a transformer 2. The input end of the transformer 1 is connected with a 220V three-phase power supply and the output end of the transformer 1 is connected with the microwave source. An input end of the transformer 2 is connected with the 220V three-phase power supply and the output end of the transformer 2 is connected with the magnetron. The transformer 2 is disposed outside a microwave casing. The magnetron is a continuous wave magnetron. The transformer 1 is a step-up transformer and enables a three-phase 220V voltage to be increased to be a working voltage of the magnetron. The transformer 2 is a step-down transformer and enables the three-phase 220V voltage to drop to be a work voltage of a filament. The separating structure of the microwave equipment generator is convenient to mount, helps to effectively solve problems of excessive heat since the microwave source and the magnetron are arranged to be too close to each other, is convenient and fast to mount and repair, and enables equipment to adapt to more work environments.
Description
Technical field
The utility model relates to a kind of microwave generator structure, particularly relates to a kind of microwave equipment generator isolating construction.
Background technology
Microwave energy is produced by microwave generator, microwave generator comprises microwave tube and two parts of microwave tube power supply, wherein the effect of microwave tube power supply (abbreviation microwave source) is that AC energy commonly used is become direct current energy, for the work of microwave tube creates conditions, microwave tube is the core of microwave generator, it is transformed into microwave energy with direct current energy, and in the industrial microwave firing equipment, microwave tube generally adopts magnetron.
In the existing microwave equipment, microwave source and magnetron can only be installed together or closely install, but be installed together or closely install, not only when installing and overhauling, bring inconvenience, and can in the equipment course of work, produce a large amount of heats, and make heat excessive, it is untimely to cause dispelling the heat, influence the microwave equipment operate as normal, equipment is broken down.
Summary of the invention
The utility model provides a kind of easy for installation in order to address the above problem, and can effectively solve the microwave equipment generator isolating construction that too closely causes the heat problems of too because of microwave source and magnetron mounting distance.
The technical solution of the utility model is:
A kind of microwave equipment generator isolating construction comprises microwave source, magnetron and transformer, and described transformer comprises transformer 1 and transformer 2, and the input of transformer 1 links to each other with the 220V three phase mains, and output links to each other with microwave source; The input of transformer 2 links to each other with the 220V three phase mains, and output links to each other with magnetron, and it is external that described transformer 2 is located at microwave box.
Described magnetron is continuous wave magnetron.
Described transformer 1 is step-up transformer, and three-phase 220V boost in voltage is arrived the magnetron operating voltage.
Described transformer 2 is step-down transformer, and three-phase 220V voltage is dropped to the filament operating voltage.
Useful good effect of the present utility model is:
The utility model separates original transformer, be separated into two transformers high voltage source and low-tension supply are provided respectively, simultaneously step-up transformer is installed in the outer or farther position of microwave equipment casing, effectively avoid too closely causing the excessive problem of heat because of microwave source and magnetron mounting distance, and the utility model is simple in structure, can conveniently install and keep in repair, make equipment can adapt to the more work environment, range of application is more extensive.
Description of drawings
Fig. 1 is theory structure block diagram of the present utility model.
Embodiment
Referring to shown in Figure 1, a kind of microwave equipment generator isolating construction comprises microwave source, magnetron and transformer, and described transformer comprises transformer 1 and transformer 2, and the input of transformer 1 links to each other with the 220V three phase mains, and output links to each other with microwave source; The input of transformer 2 links to each other with the 220V three phase mains, and output links to each other with magnetron, and it is external that described transformer 2 is located at microwave box.Described magnetron is continuous wave magnetron; Since magnetron simple in structure, efficient is high, operating voltage is very low and it is strong to adapt to the ability of load variations, thereby be specially adapted in other application of microwave heating and microwave energy, magnetron is because the difference of operating state can be divided into two kinds of pulsed magnetron and continuous wave magnetrons, but because microwave heating equipment operates mainly in the continuous wave state, so adopt continuous wave magnetron.
Described transformer 1 is step-up transformer, and three-phase 220V boost in voltage is arrived the magnetron operating voltage; Described transformer 2 is step-down transformer, and three-phase 220V voltage is dropped to filament voltage.
Claims (4)
1. a microwave equipment generator isolating construction comprises microwave source, magnetron and transformer, it is characterized in that: described transformer comprises transformer 1 and transformer 2, and the input of transformer 1 links to each other with the 220V three phase mains, and output links to each other with microwave source; The input of transformer 2 links to each other with the 220V three phase mains, and output links to each other with magnetron, and it is external that described transformer 2 is located at microwave box.
2. microwave equipment generator isolating construction according to claim 1, it is characterized in that: described magnetron is continuous wave magnetron.
3. microwave equipment generator isolating construction according to claim 1 is characterized in that: described transformer 1 is step-up transformer, three-phase 220V boost in voltage to the magnetron operating voltage.
4. microwave equipment generator isolating construction according to claim 1 is characterized in that: described transformer 2 is step-down transformer, and three-phase 220V voltage is dropped to the filament operating voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692402 CN203057582U (en) | 2012-12-15 | 2012-12-15 | Separating structure of microwave equipment generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692402 CN203057582U (en) | 2012-12-15 | 2012-12-15 | Separating structure of microwave equipment generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057582U true CN203057582U (en) | 2013-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220692402 Expired - Fee Related CN203057582U (en) | 2012-12-15 | 2012-12-15 | Separating structure of microwave equipment generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101503A (en) * | 2015-08-26 | 2015-11-25 | 西安因变光电科技有限公司 | Concentrated power supply system and method of terminal voltage-multiplying multiple magnetic magnetrons |
-
2012
- 2012-12-15 CN CN 201220692402 patent/CN203057582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101503A (en) * | 2015-08-26 | 2015-11-25 | 西安因变光电科技有限公司 | Concentrated power supply system and method of terminal voltage-multiplying multiple magnetic magnetrons |
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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: 20130710 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |