CN208506169U - The portable line connector of on-site cable - Google Patents

The portable line connector of on-site cable Download PDF

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Publication number
CN208506169U
CN208506169U CN201820885748.8U CN201820885748U CN208506169U CN 208506169 U CN208506169 U CN 208506169U CN 201820885748 U CN201820885748 U CN 201820885748U CN 208506169 U CN208506169 U CN 208506169U
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CN
China
Prior art keywords
wiring
cable
cable core
shell
common end
Prior art date
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Active
Application number
CN201820885748.8U
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Chinese (zh)
Inventor
高翔宇
李典
蔚磊
郭海燕
赵星仓
白俊峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guo Wang Shanxi Electric Power Corp Xinzhou Power Supply Co
Xinzhou Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Original Assignee
Guo Wang Shanxi Electric Power Corp Xinzhou Power Supply Co
Priority date (The priority date 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 date listed.)
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Application filed by Guo Wang Shanxi Electric Power Corp Xinzhou Power Supply Co filed Critical Guo Wang Shanxi Electric Power Corp Xinzhou Power Supply Co
Priority to CN201820885748.8U priority Critical patent/CN208506169U/en
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Publication of CN208506169U publication Critical patent/CN208506169U/en
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  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

The utility model relates to cable laying field of operation, specially a kind of portable line connector of on-site cable.A kind of portable line connector of on-site cable, including the first, second wiring shell;The internal circuit of first wiring shell includes the first common end, the loudspeaker and power supply that are connected with the first common end;Power supply is connected with several branches parallel with one another identical with cable core quantity;Every branch road is respectively connected with first indicator light for being located at the first wiring outer surface of outer cover;All branches form several first cable core interfaces in the outer surface of the first wiring shell;The internal circuit of the second wiring shell includes several branches identical and parallel with one another with cable core quantity that the second common end and the second common end are connected, and every branch road is serially connected with the switch and second indicator light for being located at the second wiring outer surface of outer cover;All branches form several second cable core interfaces in the outer surface of the second wiring shell.

Description

The portable line connector of on-site cable
Technical field
The utility model relates to cable laying field of operation, specially a kind of portable line connector of on-site cable.
Background technique
In cable laying operation, after the completion of laying, need that confirmation is numbered to more complicated cable, i.e., it will be same Same label is put at the both ends of a piece cable core, and in work before this, on-site personnel generally passes through multimeter and listens drop The sound of drop judges whether cable is connected, but meets and be bordered by the problem of touching is difficult, and examination is touched repeatedly, when scene is more noisy, more It is to be not easy accurately to hear sound, be easy to cause error in judgement;And in the prior art, cable core needs wiring one by one to carry out Test surveys one by one, influences working efficiency.
In the prior art, general-purpose list index gets to conducting shelves (multimeter is included), with the two of multimeter with line The electric wire or circuit to be surveyed of cross-talk, the sound to tick at this moment occur indicates conducting, such as without indicating to disconnect.
Summary of the invention
The utility model is after the completion of solving current cable laying, when determining the both ends of every cable using multimeter The technical problem for causing working efficiency not high one by one is surveyed, a kind of portable line connector of on-site cable is provided.
The utility model adopts the following technical scheme that realization: a kind of portable line connector of on-site cable, including first, Second wiring shell;Two wiring shells are equipped with internal circuit;The internal circuit of first wiring shell include the first common end, The loudspeaker and power supply being connected with the first common end;Power supply is connected with several branches parallel with one another;Every branch road is equal It is connected with first indicator light for being located at the first wiring outer surface of outer cover;All branches are in the outer surface of the first wiring shell Form several first cable core interfaces;The internal circuit of the second wiring shell includes the second common end and the second common end Several to be connected the branch identical and parallel with one another as the number of branches of the first wiring shell, every branch road are serially connected with One is located at the switch and second indicator light of the second wiring outer surface of outer cover;All branches are in the second wiring shell Outer surface forms several second cable core interfaces.
The utility model includes two wiring shells, and the two is used in conjunction with each other.When test, using one end of cable as Route selection end, the other end is as line end to be selected, and to label (such as 1,2,3,4,5 ...) one by one of route selection end.Cable both ends phase Every farther out, thus two wiring shells described in the utility model be located at cable both ends position (such as can be by Two wiring shells are located at route selection end side, the first wiring shell are located at line end side to be selected, two wiring shells respectively have one A operator);The common end of two wiring shells is grounded.By all second cables of cable core radom insertion at route selection end In all first cable core interfaces on shell, by several cables core of line end side to be selected also the second wiring of radom insertion shell On all cable core interfaces.It presses the switch on the second wiring shell one by one at this time, next switch is often pressed, outside the second wiring An indicator light is just had on shell to light, and also have an indicator light in the first wiring shell side and light, at this time two sides Operator observes corresponding indicator light, and propaganda directed to communicate or telecommunication by way of transmit information, i.e. outside the second wiring One indicator light of shell side is bright, knows the number of the corresponding cable core of this indicator light of the side at this time, then confirms first End cable core to be measured corresponding to the indicator light of light at this time on wiring shell, so that it may know the cable core and select end institute right The number answered.
Due to carrying out observation examination by indicator light, the influence of noisy environment is avoided;The side such as short message can be used when communication Formula avoids the influence of noisy environment;Loudspeaker play the role of auxiliary.
The utility model has the beneficial effects that structure is simple, and it is easy to operate, it is practical, it can be quickly in a large amount of cables core In find corresponding cable core, improve protection staff working efficiency, and preferably overcome live noisy environment.
Detailed description of the invention
The external structure schematic diagram of Fig. 1 the first wiring shell described in the utility model.
The internal circuit schematic diagram of Fig. 2 the first wiring shell.
The external structure schematic diagram of Fig. 3 the second wiring shell described in the utility model.
The internal circuit schematic diagram of Fig. 4 the second wiring shell.
Internal circuit connection schematic diagram when Fig. 5 utility model works.
The first common end 1-, 2- loudspeaker, 3- power supply, the first indicator light of 4-, 5- the first cable core interface, 6- second are public End, 7- switch, the second indicator light of 8-, 9- the second cable core interface, 10- cable core.
Specific embodiment
A kind of portable line connector of on-site cable, including the first, second wiring shell;Two wiring shells are equipped with inside Circuit;The internal circuit of first wiring shell includes the first common end 1, the loudspeaker 2 and power supply that are connected with the first common end 1 3;Power supply 3 is connected with several branches parallel with one another identical with cable core quantity;Every branch road is respectively connected with a position In the first indicator light 4 of the first wiring outer surface of outer cover;All branches form several in the outer surface of the first wiring shell One cable core interface 5(is as shown in Figure 1, 2);The internal circuit of the second wiring shell includes that the second common end 6 and second are public Several branches identical and parallel with one another with cable core quantity that end 6 is connected altogether, every branch road are serially connected with a position In the switch 7 and second indicator light 8 of the second wiring outer surface of outer cover;All branches are in the appearance of the second wiring shell It is as shown in Figure 3,4 that face forms several second cable core interface 9().Indicator light and cable core interface position correspond, switch It is corresponded with the second indicator light position.
Branch in the first, second wiring shell is 10, is respectively formed ten cables core outside the shell and connects Mouthful.Cable core can also be clamped by Crocodile-type clamp, and the other end insertion cable core interface of Crocodile-type clamp is then realized connection.Electricity The quantity of cable core interface is more than or equal to cable under test core number.
Referring to fig. 2 and Fig. 4, the novel circuit loop to line equipment thus.
1, it has been fixed at route selection end, another end cable is all to press route selection end switch under certain situation. The other end only needs to be inserted into a cable heart, if sound is rung, to determine cable.
2, after determining cable, route selection end switch is fully open, after line end the end of a thread to be selected is entirely insertable, press route selection End switch button, line end to be selected correspond to light flash, then are selected cable core.
3, the first wiring shell can certainly be arranged and is selecting end, by the setting of the second terminals in end to be selected, operation Process is consistent with the above.
This practical line connector make in informant person at the scene noisy environment can also accurately by cable core number one by one Corresponding, structure is simple, easy to operate, practical, can preferably improve the working efficiency of field work.
As shown in Figure 5, for the internal circuit of two wiring shells in test, the two common end is equal
Ground connection, the common end both being equivalent to are connected together, then the both ends of cable core be connected to first, the On two cable core interfaces, test loop is thus constituted.

Claims (2)

1. a kind of portable line connector of on-site cable, including the first, second wiring shell;It is characterized in that, two wiring shells It is equipped with internal circuit;The internal circuit of first wiring shell is connected including the first common end (1), with the first common end (1) Loudspeaker (2) and power supply (3);Power supply (3) is connected with several branches parallel with one another;Every branch road is respectively connected with one Positioned at the first indicator light (4) of the first wiring outer surface of outer cover;If all branches are formed in the outer surface of the first wiring shell Dry first cable core interface (5);The internal circuit of the second wiring shell includes the second common end (6) and the second common end (6) several to be connected the branch identical and parallel with one another as the first wiring shell number of branches, every branch road concatenate There are a switch (7) for being located at the second wiring outer surface of outer cover and second indicator light (8);All branches connect second The outer surface of line shell forms several second cable core interfaces (9).
2. the portable line connector of on-site cable as described in claim 1, the branch in the first, second wiring shell is 10, it is respectively formed ten cable core interfaces outside the shell.
CN201820885748.8U 2018-06-08 2018-06-08 The portable line connector of on-site cable Active CN208506169U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820885748.8U CN208506169U (en) 2018-06-08 2018-06-08 The portable line connector of on-site cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820885748.8U CN208506169U (en) 2018-06-08 2018-06-08 The portable line connector of on-site cable

Publications (1)

Publication Number Publication Date
CN208506169U true CN208506169U (en) 2019-02-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820885748.8U Active CN208506169U (en) 2018-06-08 2018-06-08 The portable line connector of on-site cable

Country Status (1)

Country Link
CN (1) CN208506169U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111123451A (en) * 2019-12-10 2020-05-08 江苏通鼎宽带有限公司 Electric distribution circuit, photoelectric integrated distribution unit and communication system cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111123451A (en) * 2019-12-10 2020-05-08 江苏通鼎宽带有限公司 Electric distribution circuit, photoelectric integrated distribution unit and communication system cabinet
CN111123451B (en) * 2019-12-10 2022-06-03 江苏通鼎宽带有限公司 Electric distribution circuit, photoelectric integrated distribution unit and communication system cabinet

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