CN202486232U - High-voltage signal generator - Google Patents
High-voltage signal generator Download PDFInfo
- Publication number
- CN202486232U CN202486232U CN201220060051XU CN201220060051U CN202486232U CN 202486232 U CN202486232 U CN 202486232U CN 201220060051X U CN201220060051X U CN 201220060051XU CN 201220060051 U CN201220060051 U CN 201220060051U CN 202486232 U CN202486232 U CN 202486232U
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- CN
- China
- Prior art keywords
- voltage signal
- circuits
- circuit
- inductance
- signal generator
- 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 high-voltage signal generator which comprises a battery charging circuit and three paths of high-voltage signal generating circuits, wherein the output end of the battery charging circuit is connected with the input ends of the three paths of high-voltage signal generating circuits respectively; the high-voltage signal generating circuits comprise power supply indicating circuits, inductance three-point-type self-excited oscillating circuits, acoustic-optic detection heads, pulse oscillating circuits and detection heads; the output ends of the power supply indicating circuits are connected with the input ends of the inductance three-point-type self-excited oscillating circuits; the output ends of the inductance three-point-type self-excited oscillating circuits are connected with the input ends of the pulse oscillating circuits and the acoustic-optic detection heads; and the output ends of the pulse oscillating circuits are connected with the detection heads. The high-voltage signal generator provided by the utility model can generate high-frequency high-voltage signals the same with the electroscope starting voltage, and can detect the integrity of acousto-optic type and rotary type electroscopes at the same time at the operation field in complete power failure, and the three-combined structure can test and verify the electroscopes of multiple kinds of voltage types by utilizing an instrument.
Description
Technical field
The utility model relates to a kind of High-voltage Signal Generator.
Background technology
At present; The high-voltage alternating electroscope that electric system is used is capacitor type acousto-optic formula electroscope; Itself is provided with self-test switch, but this self-test switch is merely able to detect the partial circuit situation of electroscope itself, and can not detect electroscope repertoire and external high-voltage signal.
The utility model content
Goal of the invention: in order to overcome the deficiency that exists in the prior art, the utility model provides a kind of High-voltage Signal Generator that can detect galvanoscopic integrity.
Technical scheme: for solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of High-voltage Signal Generator comprises battery charger and three road high-voltage signal generation circuit, and the output terminal of said battery charger connects the input end of three road high-voltage signal generation circuit respectively; Said high-voltage signal generation circuit comprises power indicating circuit, inductance of three-point self-maintained circuit, acousto-optic detection head, pulse oscillation circuit and detection head; The input end of the output termination inductance of three-point self-maintained circuit of said power indicating circuit; The input end and the acousto-optic detection head of the output termination pulse oscillation circuit of inductance of three-point self-maintained circuit, the output termination detection head of pulse oscillation circuit.
In the above-mentioned High-voltage Signal Generator, the configuration of three road high-voltage signal generation circuit can be selected on all four configuration, has reduced design difficulty like this.
Beneficial effect: the High-voltage Signal Generator that provides of the utility model; Can produce the high-frequency high-voltage signal identical with the electroscope trigger voltage; At the operation field that all has a power failure; Can detect acousto-optic formula and the galvanoscopic integrity of swinging simultaneously, three composite structures can be with the electroscope of an instrument checking multiple voltage type.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done explanation further.
Be illustrated in figure 1 as a kind of High-voltage Signal Generator, comprise battery charger and three road high-voltage signal generation circuit, the output terminal of said battery charger connects the input end of three road high-voltage signal generation circuit respectively; Said high-voltage signal generation circuit comprises power indicating circuit, inductance of three-point self-maintained circuit, acousto-optic detection head, pulse oscillation circuit and detection head; The input end of the output termination inductance of three-point self-maintained circuit of said power indicating circuit; The input end and the acousto-optic detection head of the output termination pulse oscillation circuit of inductance of three-point self-maintained circuit, the output termination detection head of pulse oscillation circuit; The circuit arrangement of three road high-voltage signal generation circuit is in full accord.
The above only is the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (2)
1. High-voltage Signal Generator, its spy is: this High-voltage Signal Generator comprises battery charger and three road high-voltage signal generation circuit, and the output terminal of said battery charger connects the input end of three road high-voltage signal generation circuit respectively; Said high-voltage signal generation circuit comprises power indicating circuit, inductance of three-point self-maintained circuit, acousto-optic detection head, pulse oscillation circuit and detection head; The input end of the output termination inductance of three-point self-maintained circuit of said power indicating circuit; The input end and the acousto-optic detection head of the output termination pulse oscillation circuit of inductance of three-point self-maintained circuit, the output termination detection head of pulse oscillation circuit.
2. High-voltage Signal Generator according to claim 1, its spy is: the configuration of said three road high-voltage signal generation circuit is in full accord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220060051XU CN202486232U (en) | 2012-02-23 | 2012-02-23 | High-voltage signal generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220060051XU CN202486232U (en) | 2012-02-23 | 2012-02-23 | High-voltage signal generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202486232U true CN202486232U (en) | 2012-10-10 |
Family
ID=46960646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220060051XU Expired - Fee Related CN202486232U (en) | 2012-02-23 | 2012-02-23 | High-voltage signal generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202486232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102590777A (en) * | 2012-02-23 | 2012-07-18 | 江苏三通仪器系统有限公司 | High-voltage signal generator |
| CN105891586A (en) * | 2014-05-16 | 2016-08-24 | 石家庄申澳电工安全工具有限公司 | Whole course self-check multi-gear voltage electroscope |
-
2012
- 2012-02-23 CN CN201220060051XU patent/CN202486232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102590777A (en) * | 2012-02-23 | 2012-07-18 | 江苏三通仪器系统有限公司 | High-voltage signal generator |
| CN105891586A (en) * | 2014-05-16 | 2016-08-24 | 石家庄申澳电工安全工具有限公司 | Whole course self-check multi-gear voltage electroscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130223 |