CN202886487U - Communication power dry contact test wiring - Google Patents
Communication power dry contact test wiring Download PDFInfo
- Publication number
- CN202886487U CN202886487U CN 201220457903 CN201220457903U CN202886487U CN 202886487 U CN202886487 U CN 202886487U CN 201220457903 CN201220457903 CN 201220457903 CN 201220457903 U CN201220457903 U CN 201220457903U CN 202886487 U CN202886487 U CN 202886487U
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- CN
- China
- Prior art keywords
- wire
- dry contact
- communication power
- contact test
- test wiring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses communication power dry contact test wiring, comprising a wiring row a, a wiring row b, a lead, rubber nails, a test wire and a test head. The wiring row a and the wiring row b are respectively arranged at two ends of the lead and are fixed by the rubber nails; the test wire is arranged at the right end of the wiring row b; the test head is arranged at the tail end of the test wire; according to the communication power dry contact test wiring, when a power dry contact is tested, no plug is required, no external cell is required, the appearance is beautiful, operation is convenient, labor cost is saved, and safety hidden trouble is eliminated.
Description
Technical field
The utility model relates to a kind of communication test set, concrete a kind of communication power supply dry contact test wiring.
Background technology
Be burned for fear of equipment, before access device, the test of communication power supply dry contact is than one indispensable program, need the multiple wiring of manual plug in the communication power supply dry contact test process, when changing jack, not only time-consuming but also might the wrong plug jack, cause easily potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of easy to use, appearance looks elegant, the communication power supply dry contact of saving man-hour test wiring.
The utility model is achieved through the following technical solutions: a kind of communication power supply dry contact test wiring, comprise line bank a, line bank b, wire, rubber tack, p-wire and measuring head, described line bank a and line bank b are installed in respectively the wire two ends, and fix by rubber tack; Described p-wire is installed in line bank b right-hand member; Described measuring head is installed in the p-wire end.
As preferably, described wire outside is surrounded by soft abrasive band.
As preferably, described p-wire has two, and corresponding measuring head also has two.
As preferably, the quantity of described rubber tack is the twice of number of conductors.
The beneficial effects of the utility model are: this communication power supply dry contact test wiring need not plug when the power supply dry contact is tested, need not external connection battery, and the outward appearance better appearance is easy to operate, saves man-hour, has eliminated potential safety hazard.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of communication power supply dry contact test wiring of the present utility model.
Embodiment
As shown in Figure 1, a kind of communication power supply dry contact test wiring of the present utility model, comprise line bank a1, line bank b5, wire 3, rubber tack 2, p-wire 6 and measuring head 7, described line bank a1 and line bank b5 are installed in respectively wire 3 two ends, and fixing by rubber tack 2; Described p-wire 6 is installed in line bank b5 right-hand member; Described measuring head 7 is installed in p-wire 6 ends.
Wherein, described wire outside is surrounded by soft abrasive band 4, can avoid wire various, affects outward appearance; Described p-wire 6 has two, and corresponding measuring head 7 also has two; The quantity of described rubber tack 2 is twices of wire 3 quantity.
The beneficial effects of the utility model are: this communication power supply dry contact test wiring need not plug when the power supply dry contact is tested, need not external connection battery, and the outward appearance better appearance is easy to operate, saves man-hour, has eliminated potential safety hazard.
The above only be embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. a communication power supply dry contact test wiring comprises line bank a, line bank b, wire, rubber tack, p-wire and measuring head, and it is characterized in that: described line bank a and line bank b are installed in respectively the wire two ends, and fix by rubber tack; Described p-wire is installed in line bank b right-hand member; Described measuring head is installed in the p-wire end.
2. communication power supply dry contact test wiring according to claim 1, it is characterized in that: described wire outside is surrounded by soft abrasive band.
3. communication power supply dry contact test wiring according to claim 1, it is characterized in that: described p-wire has two, and corresponding measuring head also has two.
4. communication power supply dry contact test wiring according to claim 1, it is characterized in that: the quantity of described rubber tack is the twice of number of conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457903 CN202886487U (en) | 2012-09-10 | 2012-09-10 | Communication power dry contact test wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457903 CN202886487U (en) | 2012-09-10 | 2012-09-10 | Communication power dry contact test wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886487U true CN202886487U (en) | 2013-04-17 |
Family
ID=48077898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220457903 Expired - Fee Related CN202886487U (en) | 2012-09-10 | 2012-09-10 | Communication power dry contact test wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238537A (en) * | 2013-06-14 | 2014-12-24 | 李洪烈 | Novel loop test device of automatic control system |
-
2012
- 2012-09-10 CN CN 201220457903 patent/CN202886487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238537A (en) * | 2013-06-14 | 2014-12-24 | 李洪烈 | Novel loop test device of automatic control system |
| CN104238537B (en) * | 2013-06-14 | 2017-08-22 | 李洪烈 | A kind of new type auto control system return circuit testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20130910 |