CN202127145U - Lighting protection plate - Google Patents
Lighting protection plate Download PDFInfo
- Publication number
- CN202127145U CN202127145U CN2011200644015U CN201120064401U CN202127145U CN 202127145 U CN202127145 U CN 202127145U CN 2011200644015 U CN2011200644015 U CN 2011200644015U CN 201120064401 U CN201120064401 U CN 201120064401U CN 202127145 U CN202127145 U CN 202127145U
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- Prior art keywords
- protection plate
- volts
- thunder
- lighting protection
- socket
- 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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- 239000000919 ceramic Substances 0.000 claims description 5
- 230000006698 induction Effects 0.000 abstract description 9
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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- Emergency Protection Circuit Devices (AREA)
Abstract
A novel lighting protection plate is formed in a way that a small circuit board is arranged in an alternating-current 220V power supply socket and a row socket, a discharge tube and a piezoresistor connected with a fuse in series are arranged on the circuit board in parallel, and two leads are led out to be connected with a fire wire and a zero wire respectively in parallel. The lighting protection plate can intercept induction thunders and miniature spherical thunders with different voltages and can absorb energy, thus effectively protecting electrical equipment.
Description
Technical field:
The utility model relates to the lightning protection plate of anti-induction thunder, small-sized spherical thunder, is used to exchange 220 volts supply socket, insert row, and the energy of interception, release, absorption induction thunder, small-sized spherical thunder is effectively protected electrical equipment.
Background technology:
Electrical equipment about about 20%-30% damages now, all is from thunderbolt, and general electrical equipment can only bear 1000-2500 volt voltage moment.During thundery sky, especially in the rural area, induction thunder, spherical thunder are usually scurried into residential circuit from outdoor electric wire.220 volts of supply sockets of current widely used interchange, insert row, the overwhelming majority does not all have lightning protection device, has only only a few producer; Also only being between the live wire of insert row and zero line and connecing a piezo-resistance, is not enough, and general induction thunder just can be its irreversible puncture; Form fearful short dot, entire circuit is paralysed, the general common people can't search eliminating; The specialty electrician gets rid of this type of short dot, and difficulty is also not little, sometimes piezo-resistance; Also can be because of puncture short burn, danger close." lightning protection plate " not only can the anti-induction thunder, small-sized spherical thunder, and can effectively address this problem, and makes the shielded while of electrical equipment, and normal operation circuit is not impaired.
Summary of the invention:
For preventing to respond to thunder, small-sized spherical thunder, through exchanging 220 volts supply socket, the damage that insert row causes electrical equipment.
The technical scheme that the utility model adopted is: at the inner lastblock wiring board of installing of the supply socket, the insert row that exchange 220 volts; The ceramic air discharge tube that is in parallel installed with 800 volts of conducting voltage on the wiring board is connected in series the piezo-resistance of 1200 volts of fuse conducting voltage with one; Draw respectively live wire and zero line and connect with two leads; With when the voltage that run into induction thunder, small-sized spherical thunder greater than 800 volts less than 1200 volts of ceramic atmospherical discharges conductings, the power supply air switch is tripped; When run into greater than or when being far longer than 1200 volts induction thunder, small-sized spherical thunder; The conducting of pottery air discharge tube, piezo-resistance conducting, blowout; The tripping operation of power supply air switch; Pottery air discharge tube, piezo-resistance, fuse, power supply air switch have absorbed the energy of responding to thunder, small-sized spherical thunder jointly, have protected electrical equipment effectively.Use simultaneously if socket, the socket of " lightning protection plate " are housed, effect is better, makes electrical equipment safer.Even run into induction thunder, small-sized spherical thunder, all elements on " lightning protection plate " are all smashed, under the situation that does not have the maintain and replace element; Or it is of a specified duration (more than 10 years in year; Do not meet high pressure surge, induction thunder, small-sized spherical thunder) lost efficacy after, still can be used as common supply socket, insert row normally uses, and can not form short circuit; More can be because of short dot, catching fire.
The beneficial effect of the utility model is: below 1200 volts, protect electrical equipment effectively to the voltage clamp of the induction thunder of moment, small-sized spherical thunder, and economic, safety, reliable, convenient.
Description of drawings:
Below in conjunction with accompanying drawing and instance the utility model is further specified:
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the lightning protection plate, the embodiment sectional structural map.
1. is that 220 volts of power supplys 2. of interchange are that ceramic air discharge tube conducting voltage is that the piezo-resistance conducting voltage is that fuse 5. is loads for 1200 volt 4. for 800 volt 3. in Fig. 1,2
Embodiment:
In Fig. 1,2, on a little square wiring board, be in parallel installed with a piezo-resistance that is connected in series 1200 volts of fuse conducting voltage with the ceramic air discharge tube of 800 volts of conducting voltage with; It is inner that wiring board can be put into socket, insert row respectively, draws respectively with live wire, the zero line of socket, insert row and connect with two leads.
Claims (1)
1. novel lightning protection plate; It is characterized in that: a fritter wiring board is installed in the inside exchanging 220 volts of supply sockets, socket; The ceramic air discharge tube that is in parallel installed with 800 volts of conducting voltage on the wiring board is connected in series the piezo-resistance of 1200 volts of fuse conducting voltage with one, draw respectively with live wire, zero line and connect with two leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200644015U CN202127145U (en) | 2011-03-07 | 2011-03-07 | Lighting protection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200644015U CN202127145U (en) | 2011-03-07 | 2011-03-07 | Lighting protection plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127145U true CN202127145U (en) | 2012-01-25 |
Family
ID=45490207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200644015U Expired - Fee Related CN202127145U (en) | 2011-03-07 | 2011-03-07 | Lighting protection plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138252A (en) * | 2011-12-04 | 2013-06-05 | 林峰伟 | Lightning protective board |
-
2011
- 2011-03-07 CN CN2011200644015U patent/CN202127145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138252A (en) * | 2011-12-04 | 2013-06-05 | 林峰伟 | Lightning protective board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANGFAN TONGCHUAN (CHINA) ELECTRONIC CO., LTD. Free format text: FORMER OWNER: QIU SHUYI Effective date: 20140107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140107 Address after: 364400 No. 168 Industrial Road, industry and Trade Zone, Zhangping Industrial Park, Zhangping, Fujian Patentee after: YANGZHOU TONGCHUANG (CHINA) ELECTRONIC CO., LTD. Address before: 364400 No. 59, Gui Lu garden, Zhangping, Fujian Patentee before: Qiu Shuyi |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |