CN102437561B - 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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- CN102437561B CN102437561B CN201010297060.6A CN201010297060A CN102437561B CN 102437561 B CN102437561 B CN 102437561B CN 201010297060 A CN201010297060 A CN 201010297060A CN 102437561 B CN102437561 B CN 102437561B
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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 respectively 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 the overvoltage surge protective device being applied to electronics signal wires pipeline equipment.
Background technology
Be mainly used in the overvoltage surge protection of electronics signal wires pipeline equipment with remote signaling function combined signal type lightning protection device, 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.
Current rack construction form mainly contains following several: go out version, frame interface integrated after 1, advancing; 2, upper entering and lower leaving form, multichip interface combines; 3, upper entering and lower leaving form, every road is independent, possesses plug function; 4, upper entering and lower leaving form, same frame, interface can arbitrarily combine; 5, monolithic interface adopts guide tracked installation, is combined into 19 " frame; 6, upper entering and lower leaving form, combining form, has plug and changes function, and front and back stages is separately; 7, upper entering and lower leaving form, 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 is analyzed as follows: go out version, frame interface integrated after 1, advancing.Shortcoming: relatively backward, client's wiring is inconvenient, safeguards inconvenient.2, upper entering and lower leaving form, multi-disc combining form.Advantage: several groups of signaling interfaces share one group of PCB, neatly attractive in appearance, easy-to-connect; Shortcoming: do not plug replacing function, needs to take frame interchanging apart, changes and safeguards inconvenience, and the bad monoblock of changing of a path loss compares waste.3, upper entering and lower leaving form, every road absolute version; Advantage: install easy-to-connect; Shortcoming: do not plug replacing function, needs to take frame interchanging apart, changes and safeguards inconvenience.4, upper entering and lower leaving form, same frame, interface can random combining form; Advantage: easy-to-connect, various interface can combination in any, only need convert baffle plate during combination.Shortcoming: safeguard inconvenient, need during replacing to take frame apart.5, monolithic interface adopts guide tracked installation, is combined into 19 " frame form;
Advantage: change easy to maintenance; Shortcoming: unsightly, seem very messy, class is not high for overall appearance.6, upper entering and lower leaving form, combining form, has plug and changes function, and front and back stages separately.Advantage: every road is independent, can arbitrarily change the module broken down, easy to maintenance.Shortcoming: volume is relatively large is highly 1.5u, relatively high; PCB is fixedly mounted on plastic material inside, and insulating properties is fine, but manufacturing cost is relatively high; Plug is changed convenient, but connector and protective circuit are divided into two parts, and plug connects, and the transmission rate of signal is restricted.7, upper entering and lower leaving form, combining form, has plug and changes function, front and back stages one.Internal structure design is unreasonable, signal ground node failure; Inverse plugging patten's design is too complicated, increases the convenience of cost and assembling.
Summary of the invention
For the problems referred to above, the present invention aims to provide a kind of band remote signaling function combined signal type lightning protection device having more convenience.
For realizing this technical purpose, the solution of the present invention is: a kind of band remote signaling function combined signal type lightning protection device, comprise frame, one group of independent signal module, the grounding copper bar with red copper design of material, the pcb board connecting each module remote signalling dry contact and rack-mounted remote signalling interface that can be installed on from frame mouth plug-in in frame, the end stretch that described signaling module is built in frame goes out sheet PCB ground connection and dry contact terminal respectively; Be fixedly mounted on independent grounding copper bar in frame and pcb board is fixed together, this pcb board correspond to each signaling module earth terminal and be provided with U-shaped pin, when signaling module inserts frame, its earth terminal snaps in corresponding pin.
As further improvement, the cross section of described grounding copper bar is L-type, and two ends flanging is provided with installation screw, is fixed in frame by grounding nut.
As further improving, the shell body of described signaling module adopts independent plastic mould to encapsulate, and is designed to two kinds of different shapes up and down, prevents anti-plug with frame openings is corresponding up and down.
As further improving, described U-shaped pin adopts has flexible phosphor-copper material, and described grounding copper bar is red copper material.
As further improving, combined signal type lightning protection device adds module deterioration remote signalling output function, is convenient to the real-time monitoring of intelligent monitor system.
The lightning protection device signaling module of the program can the combination in any of plug-in be changed, and not only structure is simple in the design of lightning-protection module, and connects reliably convenient, can also avoid repeatedly plugging and fractureing simultaneously.In addition, the structure of signaling module effectively can prevent anti-plug, the operate miss in the effective installation process solved, and when its shell effectively avoids high pressure, PCB solder joint is with the electric discharge phenomena between sheet metal component.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present invention.
Fig. 2 is end view of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
As shown in Figure 1, 2, the one band remote signaling function combined signal type lightning protection device of the embodiment of the present invention, comprise frame, one group of independent signal module 1, the grounding copper bar 4 with red copper design of material, the pcb board 3 connecting each module remote signalling dry contact and rack-mounted remote signalling interface 2 that can be installed on from frame mouth plug-in in frame, the end stretch that described signaling module is built in frame goes out sheet PCB ground connection and dry contact terminal respectively; Together with the independent grounding copper bar 4 be fixedly mounted in frame is fixed with pcb board 3, another pcb board 6 is fixed on bottom frame, pcb board 3 corresponds to each signaling module earth terminal and is provided with U-shaped pin 31,
During signaling module insertion frame, its terminal stretched out snaps in corresponding pin.The cross section of grounding copper bar 4 is L-type, and two ends flanging is provided with installation screw, is fixed in frame by grounding nut 5.The shell body of signaling module 1 adopts independent plastic mould to encapsulate, and is designed to two kinds of different shapes up and down, prevents anti-plug with frame openings is corresponding up and down.U-shaped pin 31 adopts has flexible phosphor-copper material, and grounding copper bar 4 is red copper material.
The lightning protection device signaling module of the program can the combination in any of plug-in be changed, and not only structure is simple in the design of lightning-protection module, and connects reliably convenient, can also place simultaneously and repeatedly plugs and fracture.In addition, the structure of signaling module effectively can prevent anti-plug, the operate miss in the effective installation process solved, and when its shell effectively avoids high pressure, PCB solder joint is with the electric discharge phenomena between sheet metal component.
As one of specific embodiments of the invention, carry out processing improve for the bottom of rack section and side sheet metal combiner, by bottom side cover sheet metal component unitary design, periphery seamless design, strengthens aesthetic property, reduces processing built-up time.In addition, frame increases the output of signaling module deterioration remote signalling dry contact.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection range that all should be included in technical solution of the present invention.
Claims (4)
1. a band remote signaling function combined signal type lightning protection device, comprise frame, one group of independent signal module, the grounding copper bar with red copper design of material, the pcb board connecting each module remote signalling dry contact and rack-mounted remote signalling interface that can be installed on from frame mouth plug-in in frame, it is characterized in that, the end stretch that described signaling module is built in frame goes out sheet PCB ground connection and dry contact terminal respectively; Be fixedly mounted on independent grounding copper bar in frame and pcb board is fixed together, this pcb board correspond to each signaling module earth terminal and be provided with U-shaped pin, when signaling module inserts frame, its earth terminal snaps in corresponding pin.
2. band remote signaling function combined signal type lightning protection device according to claim 1, is characterized in that: the cross section of described grounding copper bar is L-type, and two ends flanging is provided with installation screw, is fixed in frame by grounding nut.
3. band remote signaling function combined signal type lightning protection device according to claim 2, is characterized in that: the shell body of described signaling module adopts independent plastic mould to encapsulate, and is designed to two kinds of different shapes up and down, prevents anti-plug with frame openings is corresponding up and down.
4. band remote signaling function combined signal type lightning protection device according to claim 3, is characterized in that: described U-shaped pin adopts has flexible 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 CN102437561A (en) | 2012-05-02 |
| CN102437561B true CN102437561B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4767459B2 (en) * | 2001-09-20 | 2011-09-07 | 音羽電機工業株式会社 | Arrester device |
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2010
- 2010-09-29 CN CN201010297060.6A patent/CN102437561B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN102437561A (en) | 2012-05-02 |
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| 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 |