CN102437561A - Combined signal type lightning protection device with remote signaling function - Google Patents
Combined signal type lightning protection device with remote signaling function Download PDFInfo
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- CN102437561A CN102437561A CN2010102970606A CN201010297060A CN102437561A CN 102437561 A CN102437561 A CN 102437561A CN 2010102970606 A CN2010102970606 A CN 2010102970606A CN 201010297060 A CN201010297060 A CN 201010297060A CN 102437561 A CN102437561 A CN 102437561A
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Abstract
The invention discloses a combined signal type lightning protection device with a remote signaling function, which comprises a rack, a group of independent signal modules, a grounding copper bar, a PCB (printed circuit board) and a remote signaling interface. The independent signal modules can be arranged in the rack through a rack port in a plugging way, the grounding copper bar is made of bronze, the PCB is connected with a remote signaling dry contact of each module, the remote signaling interface is arranged on the rack, and a sheet type PCB grounding and dry contact terminal extends from the end of each signal module in the rack; and the independent grounding copper bar fixed on the rack is fixedly connected with the PCB, the PCB is provided with a U-shaped plug pin corresponding to the grounding terminal of each signal module, and the grounding terminals of the signal modules are clamped into the corresponding plug pins when the signal modules are inserted into the rack. By adopting the scheme, the signal modules can be freely combined and replaced in a plugging way, and the lightning protection module has a simple structure, can be connected reliably and conveniently, and can be prevented from being broken as a result of plugging multiple times.
Description
Technical field
The present invention relates to be applied to the overvoltage surge protective device of electronic signal line facility.
Background technology
The box-like siganl thunder-proof device of band remote signalling functionalities is mainly used in the overvoltage surge protection of electronic signal line facility, can be applicable to: the protection of the electronic equipment serial ports circuit of RS232, RS485 system; The protection of the computer room network switch, ethernet line; The protection of telephone room switchboard circuit; Safety precaution, the protection of intelligent building machine room host line; The protection of industry automatic control, fire-fighting machine room control circuit; The protection of video, pilot signal circuit.
The rack construction form mainly contains following several kinds at present: go out version after 1, advancing, frame interface integral type; 2, go out form under enterprising, the multichip interface combination; 3, go out form under enterprising, every road is independent, possesses the plug function; 4, go out form under enterprising, same frame, interface can arbitrary combination; 5, the monolithic interface adopts guide tracked installation, is combined into 19 " frame; 6, go out form under enterprising, combining form has plug and changes function, and front and back stages separately; 7, go out form under enterprising, combining form has plug and changes function, front and back stages one.
Relatively more present domestic manufacturer's signal lighting protection frame on the market, main weak point analysis is following: go out version after 1, advancing, frame interface integral type.Shortcoming: relatively backward, client's wiring is inconvenient, safeguards inconvenient.2, go out form, the multi-disc combining form under enterprising.Advantage: several groups of shared one group of PCB of signaling interface, attractive in appearance neat, easy-to-connect; Shortcoming: function is changed in plug, need take frame apart and change, and it is inconvenient to change maintenance, and the bad monoblock of changing of a path loss is relatively wasted.3, go out form, every road absolute version under enterprising; Advantage: installation connection is convenient; Shortcoming: function is changed in plug, need take frame apart and change, and it is inconvenient to change maintenance.4, go out form under enterprising, same frame, interface can the arbitrary combination form; Advantage: easy-to-connect, various interface can combination in any, only need the conversion baffle plate during combination.Shortcoming: safeguard inconvenience, need take frame apart during replacing.5, the monolithic interface adopts guide tracked installation, is combined into 19 " the frame form; Advantage: change easy to maintenance; Shortcoming: overall appearance is not attractive in appearance, seems very messy, and class is not high.6, go out form under enterprising, combining form has plug and changes function, and front and back stages separately.Advantage: every road is independent, can arbitrarily change the module that breaks down, and is easy to maintenance.Shortcoming: volume is relatively large, highly is 1.5u, and is higher relatively; PCB is fixedly mounted on plastic material inside, and insulating properties is fine, but manufacturing cost is higher relatively; Plug is changed convenient, but connector and protective circuit separated into two parts, plug connects, and the transmission rate of signal is restricted.7, go out form under enterprising, combining form has plug and changes function, front and back stages one.The internal structure design is unreasonable, and signal ground point is unreliable; The counnter attack mode of inserting designs too complicated, increases the convenience of cost and assembling.
Summary of the invention
To the problems referred to above, the present invention aims to provide a kind of box-like siganl thunder-proof device of band remote signalling functionalities that has more convenience.
For realizing this technical purpose; Scheme of the present invention is: the box-like siganl thunder-proof device of a kind of band remote signalling functionalities; Comprise frame, one group can be installed on independent signal module in the frame from frame mouth plug-in, with ground connection copper bar, the pcb board that connects each module remote signalling dry contact and the rack-mounted remote signalling interface of the design of red copper material, the end stretch that said signaling module is built in frame goes out sheet PCB ground connection and dry contact terminal; The independent grounding copper bar and the pcb board that are fixedly mounted on the frame are fixed together, and are provided with U type pin corresponding to each signaling module earth terminal on this pcb board, and its earth terminal snapped in corresponding pin when signaling module inserted frame.
As further improvement, the cross section of said ground connection copper bar is the L type, and the two ends flanging is provided with the installation screw, is fixed on the frame through grounding nut.
As improvement further, the shell body of said signaling module adopts independent plastic mould encapsulation, is designed to two kinds of different shapes up and down, prevents instead to insert with frame openings is corresponding up and down.
As improvement further, said U type pin adopts rubber-like phosphor-copper material, and said ground connection copper bar is the red copper material.
As improvement further, the composite type siganl thunder-proof device has increased module deterioration remote signalling output function, is convenient to the real-time monitoring of intelligent monitor system.
The lightning protection device signaling module of this scheme can plug-in combination in any change, the design of lightning-protection module is not only simple in structure, and connects reliably conveniently, can also avoid repeatedly plugging simultaneously and fractures.In addition, the structure of signaling module can effectively prevent anti-inserting, the operate miss in the installation process that effectively solves, and the PCB solder joint was with the electric discharge phenomena between sheet metal component when its shell had effectively been avoided high pressure.
Description of drawings
Fig. 1 is an internal structure sketch map of the present invention.
Fig. 2 is an end view of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is explained further details.
Like Fig. 1, shown in 2; The box-like siganl thunder-proof device of a kind of band remote signalling functionalities of the embodiment of the invention; Comprise frame, one group can be installed on independent signal module 1 in the frame from frame mouth plug-in, with ground connection copper bar 4, the pcb board 3 that connects each module remote signalling dry contact and the rack-mounted remote signalling interface 2 of the design of red copper material, the end stretch that said signaling module is built in frame goes out sheet PCB ground connection and dry contact terminal; The independent grounding copper bar 4 that is fixedly mounted on the frame is fixed together with pcb board 3; Another pcb board 6 is fixed on the frame bottom; Be provided with U type pin 31 corresponding to each signaling module earth terminal on the pcb board 3, its terminal that stretches out snapped in corresponding pin when signaling module inserted frame.The cross section of ground connection copper bar 4 is the L type, and the two ends flanging is provided with the installation screw, is fixed on the frame through grounding nut 5.The shell body of signaling module 1 adopts independent plastic mould encapsulation, is designed to two kinds of different shapes up and down, prevents instead to insert with frame openings is corresponding up and down.U type pin 31 adopts rubber-like phosphor-copper material, and ground connection copper bar 4 is the red copper material.
The lightning protection device signaling module of this scheme can plug-in combination in any change, the design of lightning-protection module is not only simple in structure, and connects reliably conveniently, can also place simultaneously and repeatedly plugs and fracture.In addition, the structure of signaling module can effectively prevent anti-inserting, the operate miss in the installation process that effectively solves, and the PCB solder joint was with the electric discharge phenomena between sheet metal component when its shell had effectively been avoided high pressure.
As one of specific embodiment of the present invention, process improvement for the bottom and the side sheet metal combiner of rack section, with the design of bottom side cover sheet metal component integral type, peripheral seamless design strengthens aesthetic property, reduces the processing built-up time.In addition, frame increases the output of signaling module deterioration remote signalling dry contact.
The above; Be merely preferred embodiment of the present invention; Not in order to restriction the present invention, every foundation technical spirit of the present invention to any trickle modification that above embodiment did, be equal to replacement and improve, all should be included within the protection range of technical scheme of the present invention.
Claims (4)
1. be with the box-like siganl thunder-proof device of remote signalling functionalities for one kind; Comprise frame, one group can be installed on independent signal module in the frame from frame mouth plug-in, with ground connection copper bar, the pcb board that connects each module remote signalling dry contact and the rack-mounted remote signalling interface of red copper material design; It is characterized in that the end stretch that said signaling module is built in frame goes out sheet PCB ground connection and dry contact terminal; The independent grounding copper bar and the pcb board that are fixedly mounted on the frame are fixed together, and are provided with U type pin corresponding to each signaling module earth terminal on this pcb board, and its earth terminal snapped in corresponding pin when signaling module inserted frame.
2. the box-like siganl thunder-proof device of band remote signalling functionalities according to claim 1, it is characterized in that: the cross section of said ground connection copper bar is the L type, and the two ends flanging is provided with the installation screw, is fixed on the frame through grounding nut.
3. the box-like siganl thunder-proof device of band remote signalling functionalities according to claim 2 is characterized in that: the shell body of said signaling module adopts independent plastic mould encapsulation, is designed to two kinds of different shapes up and down, prevents instead to insert with frame openings is corresponding up and down.
4. the box-like siganl thunder-proof device of band remote signalling functionalities according to claim 4 is characterized in that: said U type pin adopts rubber-like phosphor-copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010297060.6A CN102437561B (en) | 2010-09-29 | 2010-09-29 | Combined signal type lightning protection device with remote signaling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010297060.6A CN102437561B (en) | 2010-09-29 | 2010-09-29 | Combined signal type lightning protection device with remote signaling function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102437561A true CN102437561A (en) | 2012-05-02 |
| CN102437561B CN102437561B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010297060.6A Expired - Fee Related CN102437561B (en) | 2010-09-29 | 2010-09-29 | Combined signal type lightning protection device with remote signaling function |
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| Country | Link |
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| CN (1) | CN102437561B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094561A (en) * | 2021-12-03 | 2022-02-25 | 南方电网电力科技股份有限公司 | Self-tightening multi-channel signal overvoltage protection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003102126A (en) * | 2001-09-20 | 2003-04-04 | Otowa Denki Kogyo Kk | Arrester apparatus |
| CN2729984Y (en) * | 2004-04-30 | 2005-09-28 | 潘挺 | Multi-signal surge voltage protector |
| CN201298413Y (en) * | 2008-11-28 | 2009-08-26 | 株洲普天中普防雷科技有限公司 | Multi-module base made of PBT plastic for lightning protector of power |
| CN201328004Y (en) * | 2008-11-13 | 2009-10-14 | 武汉普天长江防雷科技有限公司 | Centralized combined lightning protection device for video monitoring system |
-
2010
- 2010-09-29 CN CN201010297060.6A patent/CN102437561B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003102126A (en) * | 2001-09-20 | 2003-04-04 | Otowa Denki Kogyo Kk | Arrester apparatus |
| CN2729984Y (en) * | 2004-04-30 | 2005-09-28 | 潘挺 | Multi-signal surge voltage protector |
| CN201328004Y (en) * | 2008-11-13 | 2009-10-14 | 武汉普天长江防雷科技有限公司 | Centralized combined lightning protection device for video monitoring system |
| CN201298413Y (en) * | 2008-11-28 | 2009-08-26 | 株洲普天中普防雷科技有限公司 | Multi-module base made of PBT plastic for lightning protector of power |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094561A (en) * | 2021-12-03 | 2022-02-25 | 南方电网电力科技股份有限公司 | Self-tightening multi-channel signal overvoltage protection device |
| CN114094561B (en) * | 2021-12-03 | 2024-01-23 | 南方电网电力科技股份有限公司 | Self-tightening type multipath signal overvoltage protection device |
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| Publication number | Publication date |
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| CN102437561B (en) | 2015-05-20 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN COMPTON TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN KANGPUDUN ELECTRONIC TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 518000 A, building 1001, room 10, 1-17 floor, fragrant Plaza, North Road, overseas Chinese city, Shenzhen, Nanshan District, Guangdong, China Patentee after: SHENZHEN COMPTON TECHNOLOGY CO., LTD. Address before: 518000 A, building 1001, room 10, 1-17 floor, fragrant Plaza, North Road, overseas Chinese city, Shenzhen, Nanshan District, Guangdong, China Patentee before: Shenzhen Compton Electronic Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20190929 |