CN205901223U - Novel signal communication device - Google Patents
Novel signal communication device Download PDFInfo
- Publication number
- CN205901223U CN205901223U CN201620814710.2U CN201620814710U CN205901223U CN 205901223 U CN205901223 U CN 205901223U CN 201620814710 U CN201620814710 U CN 201620814710U CN 205901223 U CN205901223 U CN 205901223U
- Authority
- CN
- China
- Prior art keywords
- contact
- opening
- device body
- signal communication
- new signal
- 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
Links
Abstract
The utility model relates to a signal communication application technique field especially relates to a novel signal communication device, the utility model discloses a have the bottom and the other end has open -ended device body and set up the control button in the device body outside including one end, the device body the opening have be used for the lid should the top cap of opening, the both sides of device body are relative respectively sets up first opening, second opening and set up the third opening at device body top, set up first contact at close first opening part, set up the second contact being close the second opening part, set up the third contact being close the third opening part, first contact and second contact are connected to control button's access side electricity, the third contact is connected to control button's the side electricity that connects out, the utility model has the advantages of: simple structure, communication is stable and the maintenance is convenient, especially adapted popularization and application.
Description
Technical field
This utility model is related to signal communication applied technical field, more particularly, to a kind of new signal communication device.
Background technology
In the epoch of information automation, no matter be country or enterprise all in the intelligence of continuous puopulsion equipment and building
Change, the deploying to ensure effective monitoring and control of illegal activities of automated information data telecommunication line of the prior art has that data point is many and corresponding breakpoint is many,
Maintenance to the later stage and use bring very big trouble.
Content of the invention
The purpose of this utility model is to provide a kind of new signal communication device, and especially a kind of structure is simple and ties up
A kind of shield easily new signal communication device.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that a kind of new signal communication device, including
One end has a bottom and the other end has the device body of opening and is arranged on control knob outside device body, device this
The peristome of body has a top cover for covering this peristome, the both sides of device body respectively relative to open up the first opening,
Two openings and open up the 3rd opening at device body top, arranging the first contact at the first opening, close to second
Second contact is set at opening, the 3rd contact is being set at the 3rd opening, and the access side electrical connection first of control knob connects
Point and the second contact, the side that picks out of control knob electrically connects the 3rd contact.
Further, device body top setting communication test contact, communication test contact electrically connects connecing of control knob
Go out side.
Preferably, the rear portion of device body arranges at least two groups of installing hole, arranges absolutely between installing hole and device body
Edge strip.
Further, setting communication state supervising device in above-mentioned device body, communication state supervising device electrically connects
The side that picks out of control knob electrically connects the 3rd contact.
Preferably, top cover is rotatably arranged on the peristome of device body by rotating shaft.
Preferably, it is provided with the communication state display lamp electrically connecting with communication state supervising device outside above-mentioned top cover.
Preferably, the first opening, the second opening, the inward flange of the 3rd opening are provided with electro-magnetic screen layer.
Preferably, the first contact, the second contact, the 3rd contact are separately mounted on the demarcation strip in device body.
The utility model has the advantage of: structure is simple, and communication is stable and easy to maintenance, is especially suitable for promoting and applies
Brief description:
Accompanying drawing 1 faces structure chart for a kind of new signal communication device of embodiment 1；
Accompanying drawing 2 is the backsight structure chart of a kind of new signal communication device of embodiment 1；
Accompanying drawing 3 be a kind of new signal communication device of embodiment 1 face structure chart without top cover；
Accompanying drawing 4 is a kind of new signal communication device using effect structure chart of embodiment 1；
Accompanying drawing 5 is a kind of new signal communication device circuit connection diagram of embodiment 1.
Specific embodiment:
Embodiment 1: reference picture 1-5, a kind of new signal communication device, has bottom including one end and the other end has
The device body 1 of opening and the control knob 15 being arranged on device body 1 outside, the peristome of device body 1 have for
Cover the top cover 10 of this peristome, the both sides of device body 1 respectively relative to open up the first opening 11, the second opening 12 and
Device body 1 top opens up the 3rd opening 13, is arranging the first contact 111, close to the second opening at the first opening 11
Second contact 121 is set at 12, the 3rd contact 131, access side 151 electricity of control knob 15 are being set at the 3rd opening 13
Connect the first contact 111 and the second contact 121, the side 152 that picks out of control knob 15 electrically connects the 3rd contact 131.
In the present embodiment, control knob 15 can be the controlling switch of at least one contact, and specific number of contacts can basis
The quantity of its connection carries out corresponding type selecting.
In the present embodiment, signal communication line can be the connection such as Shielded Twisted Pair or netting twine, specifically used can basis
The stipulations of communication apparatus are selected.
In use, signal communication line a entering line side can enter access the first contact by the first opening 11
111, the connection b of outgoing line side passes through the second opening 12 and enters access the second contact 121, and the connection c of intermediate communication devices leads to
Cross the 3rd opening 13 and enter access the 3rd contact 131.
When needing to connect signal communication line a into line side, the connection b of outgoing line side, by starting control knob 15 then
Mutual conduction between first contact 111, the second contact 121, the 3rd contact 131 can be particularly suited for rs485 signal communication
In modbus stipulations equipment communication.
In the improvement further of above-described embodiment, communication test contact 16 is set at device body 1 top, communication test connects
That puts 16 electrical connection control knobs 15 picks out side 152, and in the present embodiment, attendant need not arrive when needing and checking communication state
The terminal of communication is checked, only need to carry out checking in this contact, may determine that the state of communication, be particluarly suitable for power distribution cabinet
Interior use, effectively and primary equipment keeps good spacing can improve the safety of attendant.
Preferably, the rear portion of device body 1 arranges two groups of installing hole 171, sets between installing hole 171 and device body 1
Put insulation strip 17, in use, insulation strip 17 can shield the signal shielding that installing hole 171 is arranged on hardware with
And prevent from puncturing the communication failure generation leading to.
In a kind of preferred embodiment, setting communication state supervising device 14 in above-mentioned device body 1, communication state is supervised
Control device 14 electrically connect control knob 15 pick out side 152 electrically connect the 3rd contact 131 it is preferred that be provided with outside top cover 10 with
The communication state display lamp 141 of communication state supervising device 14 electrical connection.
In implementation process, communication state supervising device 14 can carry out corresponding type selecting according to corresponding communication protocol
The communication state supervising device 14 joined, here is not limited, and in use, communication state supervising device 14 passes through prison
The side 152 that picks out of control control knob 15 electrically connects the 3rd contact 131 and may determine that communication state now, and feeds back to communication shape
State display lamp 141 is shown, maintains easily personnel's investigation fault message.
Preferably, top cover 10 is rotatably arranged on the peristome of device body 1 by rotating shaft 101.
Preferably, the first opening 11, the second opening 12, the inward flange of the 3rd opening 13 are provided with electro-magnetic screen layer, are implementing
During, can effectively shield the electromagnetic signal at access port, the stability kept in communication.
Preferably, the first contact 111, the second contact 121, the 3rd contact 131 are separately mounted to the separation in device body 1
On plate, can effectively isolate the signal interference of the first contact 111, the second contact 121, the 3rd contact 131.
Certainly, these are only this utility model better embodiment, not range of the present utility model limited with this,
Therefore, every principle in this utility model makes equivalent change and should be included in protection domain of the present utility model.
Claims (8)
1. a kind of new signal communication device, including one end, there is bottom and the other end have the device body (1) of opening with
And it is arranged on control knob (15) outside device body (1), the peristome of device body (1) has for covering this peristome
Top cover (10), the both sides of device body (1) respectively relative to open up the first opening (11), the second opening (12) and in device
Bodies top opens up the 3rd opening (13), is arranging the first contact (111) close to the first opening (11) place, close to the second opening
(12) place arranges the second contact (121), is arranging the 3rd contact (131) close to the 3rd opening (13) place, control knob (15)
Access side (151) and electrically connect the first contact (111) and the second contact (121), control knob (15) pick out side electrical connection the
Three contacts (131).
2. a kind of new signal communication device according to claim 1 it is characterised in that: device body (1) top sets
Put communication test contact (16), what communication test contact (16) electrically connected control knob (15) picks out side (152).
3. a kind of new signal communication device according to claim 1 it is characterised in that: the rear portion of device body (1)
The installing hole (171) of at least two groups of setting, setting insulation strip (17) between installing hole (171) and device body (1).
4. a kind of new signal communication device according to claim 1 or 2 or 3 it is characterised in that: above-mentioned device this
Setting communication state supervising device (14) in body (1), communication state supervising device (14) electrically connects picking out of control knob (15)
Side (152) electrically connects the 3rd contact (131).
5. a kind of new signal communication device according to claim 1 or 2 or 3 it is characterised in that: top cover (10) passes through
Rotating shaft (101) is rotatably arranged on the peristome of device body (1).
6. a kind of new signal communication device according to claim 4 it is characterised in that: above-mentioned top cover (10) is outside
It is provided with the communication state display lamp (141) electrically connecting with communication state supervising device (14).
7. a kind of new signal communication device according to claim 1 or 2 or 3 it is characterised in that: the first opening
(11), the second opening (12), the inward flange of the 3rd opening (13) are provided with electro-magnetic screen layer.
8. a kind of new signal communication device according to claim 5 it is characterised in that: the first contact (111), second
Contact (121), the 3rd contact (131) are separately mounted on the demarcation strip in device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814710.2U CN205901223U (en) | 2016-07-29 | 2016-07-29 | Novel signal communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814710.2U CN205901223U (en) | 2016-07-29 | 2016-07-29 | Novel signal communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205901223U true CN205901223U (en) | 2017-01-18 |
Family
ID=57785745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814710.2U Expired - Fee Related CN205901223U (en) | 2016-07-29 | 2016-07-29 | Novel signal communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205901223U (en) |
-
2016
- 2016-07-29 CN CN201620814710.2U patent/CN205901223U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170118 Termination date: 20210729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |