CN201674221U - Intelligent-counting power supply lightning protection box - Google Patents
Intelligent-counting power supply lightning protection box Download PDFInfo
- Publication number
- CN201674221U CN201674221U CN2010201841783U CN201020184178U CN201674221U CN 201674221 U CN201674221 U CN 201674221U CN 2010201841783 U CN2010201841783 U CN 2010201841783U CN 201020184178 U CN201020184178 U CN 201020184178U CN 201674221 U CN201674221 U CN 201674221U
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- counting
- lightning
- circuit board
- lightning protection
- alarm buzzer
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Abstract
The utility model provides an intelligent-counting power supply lightning protection box comprising a box body, a surge protector, a lightning counter, a leakage protector, a running state indicator lamp, a counting display key and an alarm buzzer, wherein the box body is particularly a metal box body provided with an openable box cover; the lightning counter, the running state indicator lamp and the counting display key are mounted on the surface of the box cover; the alarm buzzer is fixed on the back side of the box cover; the surge protector and the leakage protector are fixed inside the box body; an intelligent circuit board is mounted inside the surge protector and connected with the leakage protector and a protective conductor via conducting wires; and a data wire led out from the intelligent circuit board is connected with the alarm buzzer, the lightning counter and the running state indicator lamp. The intelligent-counting power supply lightning protection box of the utility model has the advantages of multifunctional detection, leakage protection, independent power supply, lightning frequency kilobit-display, delayed display, programmable control and beautiful and reasonable mechanical structure.
Description
Technical field
The utility model relates to lightning protection box, is specially a kind of power lightning protection case that adopts intelligent circuit board to count.
Background technology
The power lightning protection case is to be used to prevent that thunder and lightning and switching overvoltage from establishing the device of each infringement that causes to power-supply system and electricity consumption.Because the unpredictability of thunder and lightning, the intelligent thunder resisting equipment that has multinomial monitoring function is necessary, it can allow the user in time recognize the situation of thunder and lightning invasive system, for example comprises: the number of times that system is struck by lightning, whether system's back thunder resisting equipment that is struck by lightning is intact or the like.
At present the subsidiary monitoring function of power lightning protection case has in the power-supply system running status deixis, creepage protection function, lightning protection component the be struck by lightning sound and light of alarm after damaging, the back tally function etc. of being struck by lightning; but existing power lightning protection case can only have partial function on the market; the counting thunder function also can only write down out the ten precedence numbers that whole system is struck by lightning, and can not clearly write down out hundred and kilobit.
The utility model content
The technical problem that the utility model solved is to provide a kind of intelligence counting power lightning protection case, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved realizes by the following technical solutions:
Intelligence counting power lightning protection case; comprise casing; surge protector; lightning stroke counter; earth leakage protective device; running LED; counting display button and alarm buzzer; described casing is a metal case; be provided with can switch lid; lid mounted on surface lightning stroke counter; running LED; the counting display button; the lid back side is alarm buzzer fixedly; box body internal fixation surge protector and earth leakage protective device; the inner intelligent circuit board of installing of described surge protector; intelligent circuit board utilizes lead to link to each other with earth leakage protective device and protection conductor, and draws data wire connection alarm buzzer; lightning stroke counter and running LED.
In the utility model, described lightning stroke counter is the kilobit display counter, press the counting display button can show the thunderbolt number of times, built-in zero setting facility can reset to counting thunder.
In the utility model, described intelligent circuit board is installed LED light at each circuitry phase, can check whether each road is charged normal mutually.
In the utility model, described intelligent circuit board mounting panel carries big capacity rechargeable battery, under power-off condition intelligent counter still can be struck by lightning the statistics and counting thunder check.
Beneficial effect: the utlity model has multi-functional detection, earth leakage protective, independent current source power supply, the kilobit counting shows that thunderbolt number of times, time-delay show, the advantage of programming Control, Design of Mechanical Structure is attractive in appearance, reasonable.
Description of drawings
Fig. 1 is a casing lid surface texture schematic diagram in the specific embodiment
Fig. 2 is a box inner structure schematic diagram in the specific embodiment
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1; Fig. 2 intelligence counting power lightning protection case; comprise casing 1; surge protector 2; lightning stroke counter 3; earth leakage protective device 4; running LED 5; counting display button 6 and alarm buzzer 7; described casing 1 is a metal case; be provided with can switch lid; lid mounted on surface lightning stroke counter 3; running LED 5; counting display button 6; the lid back side is alarm buzzer 7 fixedly; box body internal fixation surge protector 2 and earth leakage protective device 4; the described surge protector 2 inner intelligent circuit boards of installing; intelligent circuit board utilizes lead to link to each other with earth leakage protective device 4 and protection conductor 8; and draw data wire and connect alarm buzzer 7; lightning stroke counter 3 and running LED 5; intelligent circuit board is installed LED light at each circuitry phase, can check whether each road is charged normal mutually.
This specific embodiment is comparatively ideal a kind of situation; intelligence counting power lightning protection case is also linked electrical network; the lid surface of casing 1 is provided with and writes down the be struck by lightning kilobit lightning stroke counter 3 of number of times of three phase lines of three-phase four-wire system and zero line respectively; the intelligent circuit board of 4 pairs of surge protector 3 inside of casing 1 inner earth leakage protective device plays a protective role; plate also is set on the intelligent circuit board carries the 7.2V rechargeable battery, under power-off condition intelligent counter still can be struck by lightning the statistics and counting thunder check.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. intelligence is counted the power lightning protection case; comprise casing; surge protector; lightning stroke counter; earth leakage protective device; running LED; counting display button and alarm buzzer; it is characterized in that; described casing is a metal case; be provided with can switch lid; lid mounted on surface lightning stroke counter; running LED; the counting display button; the lid back side is alarm buzzer fixedly; box body internal fixation surge protector and earth leakage protective device; the inner intelligent circuit board of installing of described surge protector; intelligent circuit board utilizes lead to link to each other with earth leakage protective device and protection conductor, and draws data wire connection alarm buzzer; lightning stroke counter and running LED.
2. intelligence counting power lightning protection case according to claim 1 is characterized in that described lightning stroke counter is the kilobit display counter, and built-in zero setting facility can reset to counting thunder.
3. intelligence counting power lightning protection case according to claim 1 is characterized in that described intelligent circuit board is installed LED light at each circuitry phase.
4. intelligence counting power lightning protection case according to claim 1 is characterized in that described intelligent circuit board mounting panel carries rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201841783U CN201674221U (en) | 2010-05-10 | 2010-05-10 | Intelligent-counting power supply lightning protection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201841783U CN201674221U (en) | 2010-05-10 | 2010-05-10 | Intelligent-counting power supply lightning protection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674221U true CN201674221U (en) | 2010-12-15 |
Family
ID=43331629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201841783U Expired - Fee Related CN201674221U (en) | 2010-05-10 | 2010-05-10 | Intelligent-counting power supply lightning protection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201674221U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485653A (en) * | 2014-12-12 | 2015-04-01 | 孙巍巍 | Novel anti-lightning box |
| CN105098752A (en) * | 2014-11-24 | 2015-11-25 | 芜湖蓝宙电子科技有限公司 | Overvoltage absorption and intelligent counting device |
| CN106159930A (en) * | 2016-08-28 | 2016-11-23 | 安徽普天电力科技有限公司 | A kind of high voltage single-core cable screen layer overvoltage protection device |
-
2010
- 2010-05-10 CN CN2010201841783U patent/CN201674221U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098752A (en) * | 2014-11-24 | 2015-11-25 | 芜湖蓝宙电子科技有限公司 | Overvoltage absorption and intelligent counting device |
| CN104485653A (en) * | 2014-12-12 | 2015-04-01 | 孙巍巍 | Novel anti-lightning box |
| CN106159930A (en) * | 2016-08-28 | 2016-11-23 | 安徽普天电力科技有限公司 | A kind of high voltage single-core cable screen layer overvoltage protection device |
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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: 20101215 Termination date: 20120510 |