CN201893552U - Signal lightning protection device with remote signaling function - Google Patents
Signal lightning protection device with remote signaling function Download PDFInfo
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- CN201893552U CN201893552U CN2010205599844U CN201020559984U CN201893552U CN 201893552 U CN201893552 U CN 201893552U CN 2010205599844 U CN2010205599844 U CN 2010205599844U CN 201020559984 U CN201020559984 U CN 201020559984U CN 201893552 U CN201893552 U CN 201893552U
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- lightning protection
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- remote signalling
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Abstract
The utility model relates to the technical field of a lightning protection device, in particular relates to a signal lightning protection device with a remote signaling function. Most traditional signal lightning protection devices do not have remote signaling output function for device deterioration, a plurality of products which have remote signaling function are formed by low temperature tin soldering a gas discharge tube and copper parts, however, the tin soldering method is not reliable. The utility model adopts the technical scheme that a backward stage lightning protection device TVS (transient voltage suppressor) of a lightning protection circuit is connected with a low temperature fuse in parallel and then packaged into a signal lightning protection module, wherein the two ends of the low temperature fuse are connected with a remote signaling data terminal; and the remote signaling data terminal, lightning protection earth point PE (Poly Ethylene), a circuit input interface or a signal input terminal and a circuit output interface or a signal output terminal are arranged on a shell. The signal lightning protection device has the advantages of simple structure and can realize the combined design of different protection interfaces, and also ensures reliable remote signaling dry contact signal output, so that the maintainer can monitor the working condition of the lightning protection device remotely in real time.
Description
Technical field
The utility model relates to the thunder resisting equipment technical field, specifically a kind of siganl thunder-proof device with the remote signalling function.
Background technology
Siganl thunder-proof device is mainly used in the protection of induction lightening stream in the communication line, is serially connected between protected equipment and the signalling channel, and protection equipment is avoided thunderbolt and damaged.Siganl thunder-proof device on the domestic market scarcely possesses the remote signalling output function of device deterioration at present, the attendant can not carry out telemonitoring to the lightning protection device operating state in real time, the product that possesses the output of remote signalling terminal individually, internal structure adopts gas discharge tube and copper spare to form by low temperature scolding tin more, temperature during by the gas discharge tube failure is melted scolding tin, copper spare is separated produce alarm signal, in fact this mode is also unreliable, and the temperature during the gas discharge tube failure is not enough to melt low temperature scolding tin.
Summary of the invention
The utility model provides a kind of siganl thunder-proof device with the remote signalling function, can effectively suppress the induction lightening that communication line is introduced, and has solved the problem that existing siganl thunder-proof device scarcely possesses the remote signalling output function.
The technical solution of the utility model is: comprise housing, PCB lightning protection wiring board, housing is divided into left and right sides two parts and forms, and connects by bolt, and lower housing portion is provided with the integral type guide rail and card is installed; With the back level lightning protection component TVS Transient Suppression Diode of the lightning protection circuit formation signal lighting protection module in the shell of moulding that is encapsulated in epoxy resin cure in parallel with low temperature insurance fuse, low temperature insurance fuse two ends connect the remote signalling data terminal; Two-part side, housing left and right sides interface is respectively equipped with L type slot, and the housing inboard is provided with lateral insert and longitudinal socket; Be fitted with interchangeable straight baffle plate in the L type slot or be fitted with interchangeable L type baffle plate and interchangeable straight baffle plate; Remote signalling data terminal, lightning protection point PE, circuit input interface or signal input terminal and circuit output interface or signal output terminal are installed on the housing, and link to each other with PCB lightning protection wiring board in being fixed on housing.
The utility model has the advantages that: simple in structure, easy and simple to handle, by changing interchangeable L type baffle plate, interchangeable straight baffle plate, data-interface and corresponding PCB lightning protection wiring board, realize the Combination Design of different protection interfaces, satisfy the requirement of present intelligent grid and intelligent monitor system, the back level lightning protection component TVS Transient Suppression Diode and the low temperature of lightning protection circuit insures that fuse is in parallel to be encapsulated in the moulding in the shell of epoxy resin cure, when the lightning protection device deterioration failure, the heat that discharges during the device deterioration passes to low temperature insurance fuse completely, possesses reliable remote signalling dry contact signal output, for the data acquisition unit monitoring, make the attendant carry out telemonitoring to the lightning protection device operating state in real time.When finding the lightning protection device cisco unity malfunction, the attendant can in time change the lightning protection device of damage, the possibility that reduction equipment is struck by lightning and damages.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the internal structure schematic diagram of the utility model embodiment 2.
Fig. 3 is the internal structure schematic diagram of the utility model embodiment 3.
Fig. 4 is the internal structure schematic diagram of the utility model embodiment 4.
Embodiment
1 housing, 2 integral type guide rails, 3 are installed card, 4PCB lightning protection wiring board, 5 remote signalling data terminal, 6 lightning protection point PE, 7L type slot, 8 lateral insert, 9 longitudinal sockets, 10 interchangeable L type baffle plates, 11 interchangeable straight baffle plates, 12 connection plates, 13 circuit input interfaces, 14 circuit output interfaces, 15 signal input terminals, 16 signal output terminals among the figure.
Present embodiment is an example with ethernet signal lightning protection device product, as can be seen from Figure 1, the utility model comprises housing 1, PCB lightning protection wiring board 4, housing 1 is divided into left and right sides two parts and forms, connect by bolt, housing 1 bottom is provided with integral type guide rail 2 and card 3 is installed, PCB lightning protection wiring board 4 by screw in housing 1; The back level lightning protection component TVS Transient Suppression Diode of the lightning protection circuit formation signal lighting protection module in the shell of moulding that is encapsulated in epoxy resin cure in parallel with low temperature insurance fuse, low temperature insurance fuse two ends connect remote signalling data terminal 5, the heat that discharges when making the lightning protection component deterioration passes to low temperature insurance fuse as much as possible, during the device deterioration, when temperature reaches 80---in the time of 140 ℃, low temperature insurance fuse disconnects, thereby the switching signal that changes passes to watch-dog by remote signalling data terminal 5 with the signal of device deterioration; Two-part side, housing 1 left and right sides interface is respectively equipped with L type slot 7, and housing 1 inside is provided with lateral insert 8 and longitudinal socket 9; The terminal of remote signalling data terminal 5 and lightning protection point PE 6 is fixed in the lateral insert 8 by connecting plate 12, interchangeable straight baffle plate 11, interchangeable L type baffle plate 10 are inserted in the L type slot 7, protection circuit input interface 13 and circuit output interface 14 are connected with PCB lightning protection wiring board 4, have on the interchangeable straight baffle plate 11 and circuit input interface 13 and circuit output interface 14 corresponding openings.
Present embodiment is an example with 2M data (L9) siganl thunder-proof device product, as shown in Figure 2, as different from Example 1, protection circuit input interface 13, circuit output interface 14 are the input of 2M data (L9) signal, output interface, and PCB lightning protection wiring board 4 is corresponding lightning protection wiring board.
Present embodiment is an example with video (BNC) siganl thunder-proof device product, as shown in Figure 3, present embodiment as different from Example 1, circuit input interface 13, circuit output interface 14 are respectively video (BNC) signal input and output interface, the lightning protection wiring board of PCB lightning protection wiring board 4 for being complementary.
Present embodiment is an example with serial data signal lightning protection device product, as shown in Figure 4, different with embodiment 1, embodiment 2, embodiment 3 is, remote signalling data terminal 5 and lightning protection point PE6 are fixed in the longitudinal socket 9 of housing 1 inside by connecting plate 12, and it is fixing with the interchangeable straight baffle plate 11 that is inserted in the housing 1 both sides L type slot 7, PCB lightning protection wiring board 4 is inserted in the lateral insert 8, and two ends are fixedly connected with the signal input terminal 15 and the signal output terminal 16 of serial data.
The utility model is by changing interchangeable L type baffle plate, interchangeable straight baffle plate and corresponding PCB lightning protection wiring board, realize the Combination Design of different protection interfaces, can be applicable in the electronic signal circuits such as RS232, RS485,10Base-2,10Base-T, vision signal, 2M mouth data, voice.The signal lighting protection module that the back level lightning protection component TVS Transient Suppression Diode and the encapsulation in parallel of low temperature insurance fuse of lightning protection circuit constitutes, the heat that discharges during the lightning protection component deterioration passes to low temperature insurance fuse as much as possible, low temperature insurance fuse is disconnected, the switching signal that changes, pass to watch-dog by the remote signalling data terminal, improved the reliability of equipment, realized the operating state of lightning protection device is carried out telemonitoring in real time.
Claims (3)
1. the siganl thunder-proof device with the remote signalling function comprises housing (1), PCB lightning protection wiring board (4), and housing is divided into left and right sides two parts and forms, and connects by bolt, and lower housing portion is provided with integral type guide rail (2) and card (3) is installed; It is characterized in that: with the back level lightning protection component TVS Transient Suppression Diode of the lightning protection circuit formation signal lighting protection module in the shell of moulding that is encapsulated in epoxy resin cure in parallel with low temperature insurance fuse, low temperature insurance fuse two ends connect remote signalling data terminal (5); Two-part side, housing (1) left and right sides interface is respectively equipped with L type slot (7), and housing (1) inboard is provided with lateral insert (8) and longitudinal socket (9); Be fitted with interchangeable straight baffle plate (11) in the L type slot (7) or be fitted with interchangeable L type baffle plate (10) and interchangeable straight baffle plate (11); Remote signalling data terminal (5), take over control thunder earth point PE (6), circuit input interface (13) or signal input terminal (15) and circuit output interface (14) or signal output terminal (16) and be installed on the housing (1), and link to each other with PCB lightning protection wiring board (4) in being fixed on housing (1).
2. a kind of siganl thunder-proof device as claimed in claim 1 with the remote signalling function, it is characterized in that: described remote signalling data terminal (5), lightning protection point PE (6), circuit input interface (13) and circuit output interface (14) are installed on the housing (1), the terminal that is meant remote signalling data terminal (5) and lightning protection point PE (6) is fixed in the inner lateral insert (8) of housing (1) by connecting plate (12), interchangeable straight baffle plate (11), interchangeable L type baffle plate (10) is inserted in the L type slot (7), have and protect circuit input interface (13) and the corresponding opening of circuit output interface (14) on the interchangeable straight baffle plate (11), PCB lightning protection wiring board (4) by screw in housing (1).
3. a kind of siganl thunder-proof device as claimed in claim 1 with the remote signalling function, it is characterized in that: described remote signalling data terminal (5), lightning protection point PE (6), signal input terminal (15) and signal output terminal (16) are installed on the housing (1), be meant that remote signalling data terminal (5) and lightning protection point PE (6) are fixed in the inner longitudinal socket (9) of housing (1) by connecting plate (12), and the interchangeable straight baffle plate (11) interior with being inserted into housing (1) both sides L type slots (7) fixedlyed connected, PCB lightning protection wiring board (4) is inserted in the lateral insert (8), and two ends are fixedly connected with signal input terminal (15) and signal output terminal (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205599844U CN201893552U (en) | 2010-10-12 | 2010-10-12 | Signal lightning protection device with remote signaling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205599844U CN201893552U (en) | 2010-10-12 | 2010-10-12 | Signal lightning protection device with remote signaling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201893552U true CN201893552U (en) | 2011-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205599844U Expired - Lifetime CN201893552U (en) | 2010-10-12 | 2010-10-12 | Signal lightning protection device with remote signaling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201893552U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101958539A (en) * | 2010-10-12 | 2011-01-26 | 深圳市康普盾电子科技有限公司 | Signal lightning protector with remote signaling function |
| CN105429118A (en) * | 2015-12-21 | 2016-03-23 | 上海欣丰电子有限公司 | Fire-proof and explosion-proof three-phase power supply lightning protection device |
| CN111293660A (en) * | 2018-12-07 | 2020-06-16 | 国网内蒙古东部电力有限公司经济技术研究院 | Make things convenient for multistage series connection lightning protection device of dismouting |
-
2010
- 2010-10-12 CN CN2010205599844U patent/CN201893552U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101958539A (en) * | 2010-10-12 | 2011-01-26 | 深圳市康普盾电子科技有限公司 | Signal lightning protector with remote signaling function |
| CN101958539B (en) * | 2010-10-12 | 2013-06-05 | 深圳市康普盾电子科技有限公司 | Signal lightning protector with remote signaling function |
| CN105429118A (en) * | 2015-12-21 | 2016-03-23 | 上海欣丰电子有限公司 | Fire-proof and explosion-proof three-phase power supply lightning protection device |
| CN105429118B (en) * | 2015-12-21 | 2019-01-18 | 上海欣丰电子有限公司 | A kind of fire-proof and explosion-proof type three phase mains lightning protection device |
| CN111293660A (en) * | 2018-12-07 | 2020-06-16 | 国网内蒙古东部电力有限公司经济技术研究院 | Make things convenient for multistage series connection lightning protection device of dismouting |
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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: ZHANGJIAKOU POWER SUPPLY COMPANY, JI-BEI ELECTRIC Free format text: FORMER OWNER: ZHANGJIAKOU POWER SUPPLY COMPANY, JI-BEI ELECTRIC POWER CO., LTD. Effective date: 20130206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518053, block A, building 10, fragrant square, North Road, overseas Chinese city, Guangdong, Shenzhen Province, 1001 Patentee after: SHENZHEN COMPTON ELECTRONIC TECHNOLOGY Co.,Ltd. Patentee after: ZHANGJIAKOU POWER SUPPLY COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. Address before: 518053, block A, building 10, fragrant square, North Road, overseas Chinese city, Guangdong, Shenzhen Province, 1001 Patentee before: SHENZHEN COMPTON ELECTRONIC TECHNOLOGY Co.,Ltd. Patentee before: North China Grid Company Ltd. Zhangjiakou Branch |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130206 Address after: 518053, block A, building 10, fragrant square, North Road, overseas Chinese city, Guangdong, Shenzhen Province, 1001 Patentee after: SHENZHEN COMPTON ELECTRONIC TECHNOLOGY Co.,Ltd. Patentee after: ZHANGJIAKOU POWER SUPPLY COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 518053, block A, building 10, fragrant square, North Road, overseas Chinese city, Guangdong, Shenzhen Province, 1001 Patentee before: SHENZHEN COMPTON ELECTRONIC TECHNOLOGY Co.,Ltd. Patentee before: ZHANGJIAKOU POWER SUPPLY COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110706 Effective date of abandoning: 20130605 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110706 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |