CN207460167U - A kind of communication check device that can remotely check - Google Patents
A kind of communication check device that can remotely check Download PDFInfo
- Publication number
- CN207460167U CN207460167U CN201721358481.9U CN201721358481U CN207460167U CN 207460167 U CN207460167 U CN 207460167U CN 201721358481 U CN201721358481 U CN 201721358481U CN 207460167 U CN207460167 U CN 207460167U
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- CN
- China
- Prior art keywords
- communication
- indicator light
- signal receiving
- line feed
- feed terminals
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- 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 belongs to intelligence communication wireline inspection technical field, and in particular to a kind of communication check device that can remotely check.Including communication module, safe key, line feed terminals, detection box；The communication module includes the first signal transmitting terminal R2, the first signal receiving terminal T1；The line feed terminals include secondary signal transmitting terminal R1, secondary signal receiving terminal T2；The safe key is formed by switching K1, K2；The K1 is connected with the first signal transmitting terminal R2, and K2 is connected with the secondary signal transmitting terminal R1；The detection box by be located at outside detection box housing, detect box case top be equipped with signal receiving antenna, signal receiving antenna front end be equipped with indicator light, signal receiving antenna rear end formed equipped with handle.A kind of communication check device that can remotely check, using by the way of communication module and line feed terminals are installed separately, the difficulty for reducing electric power maintenance service work and repair risk can be reduced.
Description
Technical field
The utility model belongs to intelligence communication wireline inspection technical field, and in particular to a kind of communication inspection that can remotely check
Survey device.
Background technology
With the continuous development of China's economy information technology is met the tendency of every aspect to life, and with communication network
It the popularization of network and meets the tendency of extensively, the intellectualized detection of communication network just seems particularly significant.Traditional detection method is maintenance
Maintenance personnel need to climb up line bar, and the communication module box for opening line feed terminals is electrically connected by detection device and the foundation of communication module box
Connecing could decision problem point.Line feed terminals are the preposition equipments in intelligent checking system, are led to by wireless communication module and main website
Letter, will be sent to main website on the data of acquisition and signal, while receive the instruction that main website is assigned, and communication module plays in systems
Critical effect., there are during problem, service personnel is being required for climb if to detect certain section in communication line in actually meeting the tendency of
Upper line bar one by one investigate, therefore traditional maintenance is time-consuming and laborious and inefficiency, so as to add maintenance cost again.
A kind of communication check device that can remotely check is for the problem of repair and maintenance is inconvenient is actually used, by that will lead to
Letter processing module is separated with line feed terminals, and original built-in indicator light is moved on to outside communication cartridge, and repair and maintenance personnel can stand
Communications Processor Module and line feed terminals are established connection below in electric pole just can intuitively see communication module work shape very much
State, according to the dispaly state of indicator light with regard to that can judge trouble point.
Utility model content
The purpose of this utility model provides a kind of easy to operate, easy to use, repair and maintenance primarily directed to problem above
The communication check device that can remotely check convenient, work efficiency is high.
In order to realize above-mentioned target, the utility model should adopt the following technical scheme that.
A kind of communication check device that can remotely check, including communication module, safe key, line feed terminals, detection box；Its
It is characterized in that：The communication module includes the first signal transmitting terminal R2, the first signal receiving terminal T1；The line feed terminals bag
Include secondary signal transmitting terminal R1, secondary signal receiving terminal T2；The safe key is formed by switching K1, K2；The K1 with
First signal transmitting terminal R2 connections, K2 are connected with the secondary signal transmitting terminal R1；It is equipped with outside the detection box by moulding
Expect detection box housing 1 made of material, the top of detection box housing 1 is equipped with signal receiving antenna 3, before signal receiving antenna 3
End is set there are four indicator light, and four indicator lights are respectively the first indicator light 5, the second indicator light 6, the instruction of the 3rd indicator light the 7, the 4th
Lamp 8；The rear end of the signal receiving antenna 3 is equipped with handle 2, and the top face of handle 2 is equipped with power switch 4, detection switch 9.
The communication module is located inside detection box housing 1, is additionally provided with inside detection box housing 1 in addition to having communication module
Supply unit, control mechanism.
The line feed terminals are placed in advance in the communication cartridge on electric pole.
The communication module is installed separately with line feed terminals.
The communication module only can just be detected trouble point with line feed terminals when safe key is correct.
The communication module, line feed terminals open spontaneous emission when safe key does not establish connection and receive signal, i.e.,
Communication module the first signal transmitting terminal R2, the first signal receiving terminal T1 short circuit, line feed terminals include secondary signal transmitting terminal R1, the
Binary signal receiving terminal T2 short circuits.
First indicator light 5, the second indicator light 6, the 3rd indicator light 7, the 4th indicator light 8 are respectively power supply instruction
Lamp, detection open instruction lamp, input detection indicator light, output detection indicator light.
Compared with prior art, the beneficial effects of the utility model with：The utility model is simple in structure, is communicated using crossing
The mode that module is installed separately with line feed terminals, greatly reduces the difficulty and risk of electric power maintenance service work, while also increases
The degree of freedom that equipment has been added to install；Inspection the anti-tampering of Time Measurement Unit that exist for of safe key provides guarantee；This last practicality
New-type circuit is simple, at low cost.
Description of the drawings
Fig. 1 is the detection box overall structure diagram of the utility model.
Fig. 2 is the analog circuit schematic diagram of the utility model.
In figure：Communication module, safe key, line feed terminals, the first signal transmitting terminal R2, the first signal receiving terminal T1,
Binary signal transmitting terminal R1, secondary signal receiving terminal T2, switch K1, switch K2, detection box housing 1, handle 2, signal receiving antenna
3rd, power switch 4, the first indicator light 5, the second indicator light 6, the 3rd indicator light 7, the 4th indicator light 8, detection switch 9.
Specific embodiment
The structure and advantageous effect of the utility model are further illustrated below in conjunction with attached drawing.
A kind of communication check device that can remotely check, including communication module, safe key, line feed terminals, detection box；Institute
The communication module stated includes the first signal transmitting terminal R2, the first signal receiving terminal T1；The line feed terminals include secondary signal
Transmitting terminal R1, secondary signal receiving terminal T2；The safe key is formed by switching K1, K2；The K1 and the first signal are sent out
End R2 connections are penetrated, K2 is connected with the secondary signal transmitting terminal R1；It is equipped with outside the detection box and is made of plastic material
Detection box housing 1, the top of the detection box housing 1 is equipped with signal receiving antenna 3, and the front end of signal receiving antenna 3 is equipped with
Four indicator lights, four indicator lights are respectively the first indicator light 5, the second indicator light 6, the 3rd indicator light 7, the 4th indicator light 8；Institute
The rear end for stating signal receiving antenna 3 is equipped with handle 2, and the top face of handle 2 is equipped with power switch 4, detection switch 9.
The communication module is located inside detection box housing 1, is additionally provided with inside detection box housing 1 in addition to having communication module
Supply unit, control mechanism.
The line feed terminals are placed in advance in the communication cartridge on electric pole.
The communication module is installed separately with line feed terminals.
The communication module only can just be detected trouble point with line feed terminals when safe key is correct.
The communication module, line feed terminals open spontaneous emission when safe key does not establish connection and receive signal, i.e.,
First signal transmitting terminal R2 of communication module and the first signal receiving terminal T1 short circuit, the secondary signal transmitting terminal R1 of line feed terminals with
Secondary signal receiving terminal T2 short circuits.
First indicator light 5, the second indicator light 6, the 3rd indicator light 7, the 4th indicator light 8 are respectively power supply instruction
Lamp, detection open instruction lamp, input detection indicator light, output detection indicator light.
A kind of communication check device that can remotely check its at work, when being verified not over safe key at from
Transmitting receives signal, i.e. communication module the first signal transmitting terminal R2 and the first signal receiving terminal T1 short-circuit conditions, line feed terminals
Secondary signal transmitting terminal R1 and secondary signal receiving terminal T2 short circuits.When passing through safe key, the first signal hair of communication module
Penetrate the secondary signal receiving terminal T2 connections of end R2 and line feed terminals, the secondary signal transmitting terminal R1 of line feed terminals and communication module
First signal receiving terminal T1 connections.Fault detect is opened at this time, and the setting of safe key can make device in detection pattern with receiving certainly
Signalling pattern flexibly switches.
In the description of the utility model, term " on ", " under ", the orientation of "left", "right" instruction are based on side shown in the drawings
Position is for only for ease of description the utility model rather than requires the utility model that must be operated with specific orientation, therefore not
It is understood that as the limitation to the utility model.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of communication check device that can remotely check, including communication module, safe key, line feed terminals, detection box；It is special
Sign is：The communication module includes the first signal transmitting terminal R2, the first signal receiving terminal T1；The line feed terminals include
Secondary signal transmitting terminal R1, secondary signal receiving terminal T2；The safe key is formed by switching K1, K2；The K1 and
One signal transmitting terminal R2 connections, K2 are connected with the secondary signal transmitting terminal R1；The detection box is by the inspection on the outside of being located at
Box housing (1) is surveyed, the top of the detection box housing (1) is equipped with signal receiving antenna (3), the front end of signal receiving antenna (3)
If there are four indicator lights, four indicator lights are respectively the first indicator light (5), the second indicator light (6), the 3rd indicator light (7), the 4th
Indicator light (8)；The rear end of the signal receiving antenna (3) is equipped with handle (2), and the top face of handle (2) is equipped with power switch
(4), detection switch (9).
2. a kind of communication check device that can remotely check according to claim 1, it is characterised in that：Communication module is located at
It is internal to detect box housing (1), supply unit, control mechanism are additionally provided in addition to having communication module inside detection box housing (1).
3. a kind of communication check device that can remotely check according to claim 1, it is characterised in that：The feeder line is whole
End is placed in the communication cartridge on electric pole in advance.
4. a kind of communication check device that can remotely check according to claim 1, it is characterised in that：The communication mould
Block is installed separately with line feed terminals.
5. a kind of communication check device that can remotely check according to claim 1, it is characterised in that：The communication mould
Block only can just be detected trouble point with line feed terminals when safe key is correct.
6. a kind of communication check device that can remotely check according to claim 1, it is characterised in that：The communication mould
Block, line feed terminals open spontaneous emission when safe key does not establish connection and receive signal, i.e. the first signal of communication module emits
R2, the first signal receiving terminal T1 short circuit are held, line feed terminals include secondary signal transmitting terminal R1, secondary signal receiving terminal T2 short circuit.
7. a kind of communication check device that can remotely check according to claim 1, it is characterised in that：Described first refers to
Show lamp (5), the second indicator light (6), the 3rd indicator light (7), the 4th indicator light (8) be respectively power supply indicator, detection open refer to
Show lamp, input detection indicator light, output detection indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358481.9U CN207460167U (en) | 2017-10-20 | 2017-10-20 | A kind of communication check device that can remotely check |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358481.9U CN207460167U (en) | 2017-10-20 | 2017-10-20 | A kind of communication check device that can remotely check |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207460167U true CN207460167U (en) | 2018-06-05 |
Family
ID=62280999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721358481.9U Expired - Fee Related CN207460167U (en) | 2017-10-20 | 2017-10-20 | A kind of communication check device that can remotely check |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207460167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200227832A1 (en) * | 2017-10-03 | 2020-07-16 | Murata Manufacturing Co., Ltd. | Antenna module and method for inspecting antenna module |
-
2017
- 2017-10-20 CN CN201721358481.9U patent/CN207460167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200227832A1 (en) * | 2017-10-03 | 2020-07-16 | Murata Manufacturing Co., Ltd. | Antenna module and method for inspecting antenna module |
| US11495874B2 (en) * | 2017-10-03 | 2022-11-08 | Murata Manufacturing Co., Ltd. | Antenna module and method for inspecting antenna module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180605 Termination date: 20191020 |