CN201252401Y - Signal lightning protection device - Google Patents
Signal lightning protection device Download PDFInfo
- Publication number
- CN201252401Y CN201252401Y CNU2008202348870U CN200820234887U CN201252401Y CN 201252401 Y CN201252401 Y CN 201252401Y CN U2008202348870 U CNU2008202348870 U CN U2008202348870U CN 200820234887 U CN200820234887 U CN 200820234887U CN 201252401 Y CN201252401 Y CN 201252401Y
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- protection module
- lightning
- lightning protection
- base
- terminal
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Abstract
The utility model discloses a signal lightning protection device, which comprises a lightning protection module and a base, and is characterized in that the lightning protection module is provided with a lightning protection module plugging plate, and the base comprises a PE plug and a side arm; and the side arm is provided with a lightning protection module faucet, an input circuit terminator, an output circuit terminator, a shielding circuit input terminator, a shielding circuit output terminator and a PE terminator. The split-type design of the lightning protection module and the base is adopted, and the lightning protection module and the base are fixed and communicated with each other through the plugging plate on the lightning protection module, thereby forming a combination installation structure that has small volume and is easy to be disassembled; the signal lightning protection device not only can be provided with a serially-connected lightning protection module, but also can be provided with a parallel-connected lightning protection module; and the plugging and the withdrawing of the lightning protection module are free from influencing the connection status of the connecting wire of the lightning protection base, thereby greatly improving the performance of the lightning protection device, and remarkably reducing the volume, and being easy to be installed and maintained, and reducing the production cost.
Description
Technical field
The utility model relates to a kind of thunder resisting equipment, especially a kind of siganl thunder-proof device.
Background technology
Lightning protection device is mounted in the device that device port is used to protect the thunder and lightning attack, and it comprises at least one non-linear element.The lightning protection device of signaling interface, the lightning protection device that especially is arranged on outdoor signaling interface is in the key that guarantees communication equipment energy reliability service steady in a long-term.Lightning protection device belongs to integral type ground connection formula lightning protection device mostly at present, line terminal designs fix, bulky, along with development of technology, to the lightning protection device performance, the requirement of line port and volume is more and more higher, the more and more incompatible needs of installing of existing thunder resisting equipment, especially incompatible a plurality of lightning protection devices are installed in installed in the lightning protection cabinet and maintenance.
The utility model content
The purpose of this utility model is to provide a kind of siganl thunder-proof device, adopt lightning-protection module and base split-type design, by the inserted sheet on the lightning protection device module the two is fixed and communication line then, form little, the easily detachable aggregate erection structure of volume, solve the defective that prior art exists.
For achieving the above object, the utility model adopts following technical scheme:
A kind of siganl thunder-proof device comprises lightning-protection module, base, it is characterized in that: described lightning-protection module is provided with the lightning-protection module inserted sheet; Described base comprises PE plug, side arm, and described side arm is provided with lightning-protection module socket, incoming line terminal, outlet line terminal, shielded line input terminal, shielded line lead-out terminal and PE terminal.
Further improvement of the utility model is: described lightning-protection module is the tandem lightning-protection module.
Of the present utility model further the improvement is: described lightning-protection module is provided with bypass and by-pass switch briquetting.
Of the present utility model further the improvement is: described lightning-protection module is parallel lightning-protection module.
Of the present utility model further the improvement is: described incoming line terminal, outlet line terminal, shielded line input terminal and shielded line lead-out terminal are cage spring terminal block.
Of the present utility model further the improvement is: described incoming line terminal, outlet line terminal shielded line input terminal and shielded line lead-out terminal are located at the front and/or the side of base side arm.
Of the present utility model further the improvement is: described lightning-protection module is provided with differentiates the hole, and described base is provided with the lightning-protection module discriminating pin.
Of the present utility model further the improvement is: described base side arm is provided with line terminal Sign Board and/or PE terminal Sign Board.
Of the present utility model further the improvement is: described base is provided with base card is installed.
The utility model compared with prior art has following beneficial effect:
The utility model adopts lightning-protection module and base split-type design, by the inserted sheet on the lightning protection device module the two is fixed and communication line then, form little, the easily detachable aggregate erection structure of volume, both the series connection lightning-protection module can be installed, also lightning-protection module in parallel can be installed, the insertion of lightning-protection module and withdraw from the connection status that does not influence the wiring of lightning protection device base; Incoming line terminal, outlet line terminal and shielded line terminal are located at the front and/or the side of base side arm, can front and/or side wiring, realized multi-thread linkage function; Lightning-protection module is provided with differentiates that hole, base are provided with the lightning-protection module discriminating pin, can differentiate the lightning-protected product of multiple different model; PE plug and PE terminal are set, be arranged lightning protection and equipment ground branches, also can lightning protection and equipment ground be linked together simultaneously, can satisfy the different grounding requirements of different system by the earth polar connector, card is installed is not used in ground connection, be convenient to the insulation of lightning proof ground and equipment ground.The utility model improves the performance of lightning protection device greatly, and volume obviously reduces, and is easy to install and maintenance, has reduced to become to produce cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details:
A kind of preferred embodiment, as shown in Figure 1: comprise lightning-protection module 1, base 2, lightning-protection module 1 is provided with lightning-protection module inserted sheet 101, (not shown) in the lightning-protection module socket of insertion base is communicated with the circuit wiring of base, and described lightning-protection module 1 is the tandem lightning-protection module, be provided with by-pass switch pressure head 103 in lightning-protection module 1 one sides, base 2 be provided with push against the switch pressure head support sheet 211, after the connection, can prevent from when pushing lightning-protection module 1 aside, to open circuit immediately; Base 2 comprises PE line plug 206, side arm 200, the lightning protection lead of lightning-protection module inserts back ground connection from PE line plug 206, described side arm is provided with lightning-protection module socket, incoming line terminal 201, outlet line terminal 202, shielded line input terminal 203, shielded line input terminal 204 and PE terminal 209, the front and the side of incoming line terminal 201, outlet line terminal 202, shielded line input terminal 203, shielded line input terminal 204 base side arms 200, be cage spring terminal block, realized multi-thread linkage function; Base side arm 200 is provided with line terminal Sign Board 207 and PE terminal Sign Board 208, is used for identifying each different circuit; Lightning-protection module 1 is provided with differentiates that hole, base 2 are provided with lightning-protection module discriminating pin 205, can differentiate the lightning-protected product of multiple different model; Base 2 is provided with base card 210 is installed, and card is installed is not used in ground connection, is convenient to the insulation of lightning proof ground and equipment ground.PE line and casing insulation are connected with earth mat dynamic dispatching current potential, and be arranged lightning protection and equipment ground branches, and the utility model also can link together lightning protection and equipment ground by the earth polar connector, can satisfy the different grounding requirements of different system.Lightning-protection module of the present utility model also can be a lightning-protection module in parallel.Do to cancel 103 when also joint defence formula thunder module is used, or cancel 211 in base 2, input and output directly are electrically connected.
The utility model adopts lightning-protection module and base split-type design, by the inserted sheet on the lightning protection device module the two is fixed then, the formation volume is little, easily detachable aggregate erection structure, both the series connection lightning-protection module can be installed, also lightning-protection module in parallel can be installed, the insertion of lightning-protection module and withdraw from the connection status that does not influence the wiring of lightning protection device base; Incoming line terminal, outlet line terminal and shielded line terminal are located at the front and/or the side of base side arm, can front and/or side wiring, realized multi-thread linkage function; Lightning-protection module is provided with differentiates that hole, base are provided with the lightning-protection module discriminating pin, can differentiate the lightning-protected product of multiple different model; PE plug and PE terminal are set, be arranged lightning protection and equipment ground branches, also can lightning protection and equipment ground be linked together simultaneously, can satisfy the different grounding requirements of different system by the earth polar connector, card is installed is not used in ground connection, be convenient to the insulation of lightning proof ground and equipment ground.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (9)
1. a siganl thunder-proof device comprises lightning-protection module, base, it is characterized in that: described lightning-protection module is provided with the lightning-protection module inserted sheet, and described base comprises PE plug, side arm; Described side arm is provided with lightning-protection module socket, incoming line terminal, outlet line terminal, shielded line input terminal, shielded line lead-out terminal and PE terminal.
2. siganl thunder-proof device as claimed in claim 1 is characterized in that: described lightning-protection module is the tandem lightning-protection module.
3. siganl thunder-proof device as claimed in claim 2 is characterized in that: described lightning-protection module is provided with bypass and by-pass switch briquetting.
4. siganl thunder-proof device as claimed in claim 1 is characterized in that: described lightning-protection module is parallel lightning-protection module.
5. as the arbitrary described siganl thunder-proof device of claim 1-4, it is characterized in that: described incoming line terminal, outlet line terminal, shielded line input terminal and shielded line lead-out terminal are cage spring terminal block.
6. as the arbitrary described siganl thunder-proof device of claim 1-4, it is characterized in that: described incoming line terminal, outlet line terminal, shielded line input terminal and shielded line lead-out terminal are located at the front and/or the side of base side arm.
7. as the arbitrary described siganl thunder-proof device of claim 1-4, it is characterized in that: described lightning-protection module is provided with differentiates the hole, and described base is provided with the lightning-protection module discriminating pin.
8. as the arbitrary described siganl thunder-proof device of claim 1-4, it is characterized in that: described base side arm is provided with line terminal Sign Board and/or PE terminal Sign Board.
9. as the described siganl thunder-proof device of claim 1-4, it is characterized in that: described base is provided with base card is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202348870U CN201252401Y (en) | 2008-12-09 | 2008-12-09 | Signal lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202348870U CN201252401Y (en) | 2008-12-09 | 2008-12-09 | Signal lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201252401Y true CN201252401Y (en) | 2009-06-03 |
Family
ID=40748064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202348870U Expired - Fee Related CN201252401Y (en) | 2008-12-09 | 2008-12-09 | Signal lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201252401Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767995A (en) * | 2011-05-05 | 2012-11-07 | 余明友 | Motor-driven switching type lightning protection equipment and lightning protection method for electric cables of ground-to-air guided missile weapon system |
| CN103986110A (en) * | 2014-05-09 | 2014-08-13 | 广西南宁百兰斯科技开发有限公司 | Firm type lightning protection device |
-
2008
- 2008-12-09 CN CNU2008202348870U patent/CN201252401Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767995A (en) * | 2011-05-05 | 2012-11-07 | 余明友 | Motor-driven switching type lightning protection equipment and lightning protection method for electric cables of ground-to-air guided missile weapon system |
| CN103986110A (en) * | 2014-05-09 | 2014-08-13 | 广西南宁百兰斯科技开发有限公司 | Firm type lightning protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20090603 Termination date: 20161209 |