CN204633793U - Power communication machine room data channel test connecting line - Google Patents
Power communication machine room data channel test connecting line Download PDFInfo
- Publication number
- CN204633793U CN204633793U CN201520180548.9U CN201520180548U CN204633793U CN 204633793 U CN204633793 U CN 204633793U CN 201520180548 U CN201520180548 U CN 201520180548U CN 204633793 U CN204633793 U CN 204633793U
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- wire
- plug
- shell
- reception
- rotation axis
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 150000002739 metals Chemical class 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims abstract description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of power communication machine room data channel test connecting line, its winder comprises p-wire, shell and rotation axis, described rotation axis is provided with wind spring, the centre of described p-wire is fixed on described rotation axis, the two ends of described p-wire are run through described shell respectively and go out, in described p-wire, two is Signal reception line, other two is that signal sends line, one end of described p-wire is connected with USB plug, the other end of described p-wire is respectively with reception plug with send plug and be connected, described reception plug and transmission plug are made up of two halves formula shell and plate respectively, described two halves formula shell is bolted to connection, described plate is composite structured, insulated by two sheet metals and connect together, two described sheet metal difference correspondences send line with two Signal reception lines or two signals and are connected.The utility model can the transmission of settling signal and reception, and non-interrupting service also can be tested, and convenient and swift and test accurately.
Description
technical field:
The utility model relates to a kind of information machine room test connecting line, particularly relates to a kind of power communication machine room data channel test connecting line.
background technology:
Along with the development of electric utility, the quantity of communication of power system machine room gets more and more, and its area also gets more and more, being provided with many switches, controller and working machine in communication of power system machine room, in order to ensure the unimpeded of communication, needing to detect above-mentioned communication equipment, current detection method has two kinds: one is through wiring, its advantage is non-interrupting service, and its shortcoming is the electrical resistance that can affect test point, affects test data accuracy.Another kind is clean cut system wiring, and its advantage is that test data is accurate, and its shortcoming is interrupting service.Due to the many and dense arrangement of communication equipment, when testing, because connecting line is longer, cause mutual intersection, affect testing efficiency, in addition, also need the length according to measuring distance at work and select the connecting line of different length, process is loaded down with trivial details and increase the quantity of p-wire, cause purchase cost high and deposit taking up room large.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of reasonable in design, structure is simple, efficiency is high and test the connecting line of power communication machine room data channel test accurately.
The technical solution of the utility model is:
A kind of power communication machine room data channel test connecting line, comprise winder, described winder comprises p-wire, shell and rotation axis, described rotation axis is provided with wind spring, the centre of described p-wire is fixed on described rotation axis, the two ends of described p-wire are run through described shell respectively and go out, described p-wire comprises four data lines, wherein two is Signal reception line, other two is that signal sends line, one end of described p-wire is connected with USB plug, the other end of described p-wire is respectively with reception plug with send plug and be connected, described reception plug and transmission plug are made up of two halves formula shell and plate respectively, described two halves formula shell is bolted to connection, described plate is composite structured, insulated by two sheet metals and connect together, two described sheet metal difference correspondences send line with two Signal reception lines or two signals and are connected.
The exit of the described p-wire on described shell is provided with push switch.Described shell is circular or square, is made up of insulating material; And described shell is two halves formula structure, is bolted together.
The beneficial effects of the utility model are:
1, the utility model one end is connected with notebook computer by USB plug, the other end is connected with corresponding communication equipment patch jack with transmission plug respectively by receiving plug, can the transmission of settling signal and reception, non-interrupting service also can be tested, and convenient and swift and test is accurately.
2, the utility model p-wire is arranged in the enclosure, can stretch out and retract, be convenient to the length changing p-wire, in addition rotation axis is provided with wind spring, can automatic drawing back p-wire, and shell is provided with push switch, the automatic drawing back of p-wire can be limited, improve the convenience used.
3, the utility model receives plug and sends plug and is made up of two halves formula shell and plate respectively, two halves formula shell is bolted to connection, and plate is compound, and being insulated by two sheet metals connects together, two sheet metals are connected with two p-wires respectively, test accurate quick.
4, the utility model is reasonable in design, structure is simple, efficiency is high and test accurate, is suitable for existing power communication machine room, is easy to promotion and implementation, has good economic benefit.
accompanying drawing illustrates:
Fig. 1 is the structural representation of power communication machine room data channel test connecting line;
Fig. 2 is A direction view in Fig. 1;
Fig. 3 is B direction view in Fig. 1.
embodiment:
Embodiment: see Fig. 1-Fig. 3, in figure, 1-receives plug, and 2-sends plug, 3-p-wire, 4-USB plug, 5-shell, 6-rotation axis.
Power communication machine room data channel test connecting line comprises winder, wherein: winder comprises p-wire 3, shell 5 and rotation axis 6, rotation axis 6 is provided with wind spring, the centre of p-wire 3 is fixed on rotation axis 6, the two ends of p-wire 3 are run through shell 5 respectively and go out, p-wire 3 comprises four data lines, wherein two is Signal reception line, other two is that signal sends line, one end of p-wire 3 is connected with USB plug 4, the other end of p-wire 3 is respectively with reception plug 1 with send plug 2 and be connected, receive plug 1 and send plug 2 and be made up of two halves formula shell and plate respectively, two halves formula shell is bolted to connection, plate is composite structured, insulated by two sheet metals and connect together, two sheet metal difference correspondences send line with two Signal reception lines or two signals and are connected.
The exit of the p-wire on shell 5 is provided with push switch (not shown in FIG.), is convenient to the pull-out length controlling p-wire 3.Shell 5 is circular or square, is made up of insulating material; And shell 5 is two halves formula structure, is bolted together.
During use, USB plug is connected with notebook computer, receives plug 1 and send plug 2 and is connected with corresponding communication equipment patch jack respectively, can the transmission of settling signal and reception, non-interrupting service also can be tested, its convenient and swift and test accurate.
In addition, the length of p-wire 3 can be pulled out according to the length of distance, the folding of unnecessary p-wire can be reduced like this, improve testing efficiency and accuracy.
The above is only preferred embodiment of the present utility model, and not do any pro forma restriction to the utility model, every any simple modification done according to technical spirit of the present utility model, all still belongs in the scope of technical solutions of the utility model.
Claims (3)
1. a power communication machine room data channel test connecting line, comprise winder, it is characterized in that: described winder comprises p-wire, shell and rotation axis, described rotation axis is provided with wind spring, the centre of described p-wire is fixed on described rotation axis, the two ends of described p-wire are run through described shell respectively and go out, described p-wire comprises four data lines, wherein two is Signal reception line, other two is that signal sends line, one end of described p-wire is connected with USB plug, the other end of described p-wire is respectively with reception plug with send plug and be connected, described reception plug and transmission plug are made up of two halves formula shell and plate respectively, described two halves formula shell is bolted to connection, described plate is composite structured, insulated by two sheet metals and connect together, two described sheet metal difference correspondences send line with two Signal reception lines or two signals and are connected.
2. power communication machine room data channel test connecting line according to claim 1, is characterized in that: the exit of the described p-wire on described shell is provided with push switch.
3. power communication machine room data channel test connecting line according to claim 1, is characterized in that: described shell, for circular or square, is made up of insulating material; And described shell is two halves formula structure, is bolted together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180548.9U CN204633793U (en) | 2015-03-27 | 2015-03-27 | Power communication machine room data channel test connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180548.9U CN204633793U (en) | 2015-03-27 | 2015-03-27 | Power communication machine room data channel test connecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633793U true CN204633793U (en) | 2015-09-09 |
Family
ID=54052772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180548.9U Expired - Fee Related CN204633793U (en) | 2015-03-27 | 2015-03-27 | Power communication machine room data channel test connecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204633793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879125A (en) * | 2019-04-18 | 2019-06-14 | 广东电网有限责任公司 | A kind of Multi-purpose phone tests the Line tool |
-
2015
- 2015-03-27 CN CN201520180548.9U patent/CN204633793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879125A (en) * | 2019-04-18 | 2019-06-14 | 广东电网有限责任公司 | A kind of Multi-purpose phone tests the Line tool |
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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: 20150909 Termination date: 20190327 |