CN201263087Y - Power source lightning-protection module - Google Patents
Power source lightning-protection module Download PDFInfo
- Publication number
- CN201263087Y CN201263087Y CNU2008201217256U CN200820121725U CN201263087Y CN 201263087 Y CN201263087 Y CN 201263087Y CN U2008201217256 U CNU2008201217256 U CN U2008201217256U CN 200820121725 U CN200820121725 U CN 200820121725U CN 201263087 Y CN201263087 Y CN 201263087Y
- Authority
- CN
- China
- Prior art keywords
- pin
- lightning
- lightning protection
- protection module
- protection
- 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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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a power-source lightning protection module which comprises a shell, a wiring terminal arranged on the shell and an indicating lamp; a lightning-protection IC is arranged in the shell; the pin 1, pin 2, pin 3, pin 5 and pin 6 of the lightning-protection IC are respectively connected with a wiring terminal L/N, an earth terminal PE, a red warning indicating lamp HD, a self-checking button K and a green running indicating lamp LD; the pin 7 and pin 8 of the lightning-protection IC are connected with an output wiring terminal used for outputting network management signals to a computer. The power-source lightning protection module is quite suitable to be used in a low-voltage power-supply network.
Description
Technical field
The utility model relates to a kind of power supply antisurge protective device, specifically a kind of power lightning protection module.
Background technology
Existing power supply surge-resistance protector, when protector lost efficacy, its fault alarm mode was a mechanical type, and this mechanical alarm mode there are the following problems: the one because the part used of alarm is more, is easy to generate and does not alarm or the situation of mistake alarm; The 2nd, if the place light that protector is installed is darker, even fault alarm is arranged, also careless omission easily when patrolling and examining.
Summary of the invention
The purpose of this utility model is to design a kind of power lightning protection module.
To be solved in the utility model is existing surge-resistance protector because of adopting not alarming or the mistake alarm that mechanical failure alarm mode exists, and the problem of careless omission easily when patrolling and examining.
The technical solution of the utility model is: it comprises housing, is located at binding post, indicator light on the housing, be provided with the lightning protection integrated circuit (IC) in the housing, 1 pin of lightning protection integrated circuit (IC), 2 pin, 3 pin, 5 pin, 6 pin are connected with binding post L/N, earth terminal PE, alarm indication red light HD, self check button K, operation indication green light LD respectively, and 7 pin of lightning protection integrated circuit (IC), 8 pin are connected with computer webmaster signal output wiring terminal; Alarm indication red light HD, operation indication green light LD are connected with self check button K.
The utility model has the advantages that: when the utility model lost efficacy, can effectively alarm,, prevent the generation of accident in time to change.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprises housing (4), is located at binding post, indicator light and self check button K (6) on the housing (4).Binding post comprises binding post L/N (2), earth terminal PE (1) and computer webmaster signal output wiring terminal (5), binding post L/N (2) be used to start to exchange fire line L or center line N.Indicator light comprises alarm indication red light HD (3), operation indication green light LD (7).
Housing is provided with the lightning protection integrated circuit (IC) in (4), and 1 pin of lightning protection integrated circuit (IC), 2 pin, 3 pin, 5 pin, 6 pin are connected with binding post L/N (2), earth terminal PE (1), alarm indication red light HD (3), self check button K (6), operation indication green light LD (7) respectively.7 pin of lightning protection integrated circuit (IC), 8 pin are connected with computer webmaster signal output wiring terminal (5).Alarm indication red light HD (3), operation indication green light LD (7) are connected with self check button K (6).
Claims (1)
1, a kind of power lightning protection module, comprise housing, be located at binding post, indicator light on the housing, it is characterized in that being provided with in the housing lightning protection integrated circuit (IC), 1 pin of lightning protection integrated circuit (IC), 2 pin, 3 pin, 5 pin, 6 pin are connected with binding post L/N, earth terminal PE, alarm indication red light HD, self check button K, operation indication green light LD respectively, and 7 pin of lightning protection integrated circuit (IC), 8 pin are connected with computer webmaster signal output wiring terminal; Alarm indication red light HD, operation indication green light LD are connected with self check button K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201217256U CN201263087Y (en) | 2008-07-24 | 2008-07-24 | Power source lightning-protection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201217256U CN201263087Y (en) | 2008-07-24 | 2008-07-24 | Power source lightning-protection module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201263087Y true CN201263087Y (en) | 2009-06-24 |
Family
ID=40809563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201217256U Expired - Fee Related CN201263087Y (en) | 2008-07-24 | 2008-07-24 | Power source lightning-protection module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201263087Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882874A (en) * | 2015-05-22 | 2015-09-02 | 浙江恒丰光电技术有限公司 | Power supply lightning protection module |
-
2008
- 2008-07-24 CN CNU2008201217256U patent/CN201263087Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882874A (en) * | 2015-05-22 | 2015-09-02 | 浙江恒丰光电技术有限公司 | Power supply lightning protection module |
| CN104882874B (en) * | 2015-05-22 | 2018-01-19 | 东莞市迈思普电子有限公司 | Lightning protection module of power source |
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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: 20090624 Termination date: 20120724 |