CN204631481U - Communication intelligent control device - Google Patents
Communication intelligent control device Download PDFInfo
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- CN204631481U CN204631481U CN201520169601.5U CN201520169601U CN204631481U CN 204631481 U CN204631481 U CN 204631481U CN 201520169601 U CN201520169601 U CN 201520169601U CN 204631481 U CN204631481 U CN 204631481U
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- Prior art keywords
- relay
- switch
- intelligent control
- control
- communication
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Abstract
The utility model communication intelligent control device, comprising: relay, and the moving contact of described relay is connected with power supply by wire; Switch, the stationary contact of described switch is connected by wire with the stationary contact of described relay; Load condition detecting unit, described load condition detecting unit is connected with described relay by wire; Control module, described control module is connected with described load condition detecting unit and described relay respectively.Described control module is external external communication device also.Described switch is connected with external electric equipment by its moving contact.Described switch is ganged switch.The utility model communication intelligent control device is matched with existing conventional control ganged switch by conversion hysteria relay, while meeting communication intelligent control, can the communication of Non-follow control consumer when breaking down, make this control system more adapt to user's requirement, applied widely.
Description
Technical field
The utility model relates to technical field of electronic control, particularly relates to a kind of communication intelligent control device with communication intelligent control and Non-follow control function.
Background technology
Intelligent switch is home electric critical product, and intelligent switch in the market generally comprises communication module control module and topworks.Perform (being generally relay) by general communication module, relay is single ended input (connecing external power cord).By the adhesive of control signal pilot relay, disconnect the break-make realizing consumer electric current.Because existing Based Intelligent Control only controls by external device (ED), once break down (external control device is malfunctioning), then control no longer to work, before breakdown maintenance is good, consumer is in uncontrollable state, causes great inconvenience to user.
Utility model content
The purpose of this utility model be to provide a kind of meet Based Intelligent Control while, can the communication intelligent control device of break-make of Non-follow control consumer when breaking down.
For solving the problems of the technologies described above, the utility model communication intelligent control device, comprising: relay, and the moving contact of described relay is connected with power supply by wire; Switch, the stationary contact of described switch is connected by wire with the stationary contact of described relay; Load condition detecting unit, described load condition detecting unit is connected with described relay by wire; Control module, described control module is connected with described load condition detecting unit and described relay respectively.
Described control module is external external communication device also.
Described switch is connected with external electric equipment by its moving contact.Described switch is ganged switch.
The utility model communication intelligent control device is matched with existing conventional control ganged switch by conversion hysteria relay, while meeting communication intelligent control, can the communication of Non-follow control consumer when breaking down, make this control system more adapt to user's requirement, applied widely.
Accompanying drawing explanation
Fig. 1 is the utility model communication intelligent control device theory diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model communication intelligent control device is described in further detail.
As shown in Figure 1, the utility model communication intelligent control device, the wire joining 8 of the moving contact 5 of relay is connected with power supply, and the wire joining 7,8 of two stationary contacts 4,6 of relay is connected with two stationary contacts 2,3 of ganged switch respectively.The wire joining 7 of the moving contact 1 of ganged switch is connected with external electric equipment.The equal corresponding universal switch of each road consumer load.
Like this, namely by external communication device pilot relay, one of them making moving contact 5 and two stationary contacts 4,6 is connected, and realizes the logical and disconnected of external electric equipment electric current.And when ganged switch breaks down (external communication device armature that is malfunctioning or relay can not move up and down), manually operate the button of ganged switch, one of them making moving contact 1 and two stationary contacts 2,3 is connected, and realizes the logical and disconnected of manual control equipment electric current.
In order to realize the feedback of on off operating mode, relay forms loop further by a load condition detecting unit and control module.Load condition detecting unit is in logical and disconnected state for the equipment detected as load, and testing result is sent to control system judges, with when outside communication device sends control signal, export and control signal to relay accordingly, control moving contact 5 connects with one of them of two stationary contacts 4,6.
During work, power lead is connected with equipment by relay and ganged switch, and relay and ganged switch are all fixed in conventional 485 end boxes, and the button of ganged switch is arranged on end box.
During original state, the moving contact 5 of relay connects with stationary contact 4, and the moving contact 1 of ganged switch is connected with stationary contact 3, and relevant device circuit is in off-state.External communication device sends startup control signal, and load condition detecting unit detects that circuit is in off-state, and detection signal is fed back to control system; Control system exports and controls signal to relay accordingly, moving contact 5 is connected with stationary contact 6, thus makes circuitry be in communication state.External communication device sends closing control, and load condition detecting unit detects that circuit is in channel status, and detection signal is fed back to control module; Control module exports and controls signal to relay accordingly, makes moving contact 5 disconnect with stationary contact 6 and connect with stationary contact 4, thus makes circuit be in off-state.
If when ganged switch breaks down (external communication device armature that is malfunctioning or relay can not move up and down), then one of them of the moving contact 5 of relay and two stationary contacts 4,6 is connected all the time, and the control of no longer suspension control signal.Suppose that stationary contact 6 is for normally closed contact, then moving contact 5 and stationary contact 6 are connected all the time, and the moving contact 1 of ganged switch is connected with stationary contact 3, and relevant device circuit is in channel status; Now to close this consumer, then manually pressing the button of ganged switch, making moving contact 1 disconnect with stationary contact 3 and be connected with stationary contact 2, thus making circuitry be in off-state; If desired again start, then again press the button of ganged switch, make moving contact 1 disconnect with stationary contact 2 and be connected with stationary contact 3, thus make circuitry be in channel status.
The utility model communication intelligent control device is matched with existing conventional control ganged switch by conversion hysteria relay, while meeting communication intelligent control, can the communication of Non-follow control consumer when breaking down, make this control system more adapt to user's requirement, applied widely.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the invention spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (4)
1. communication intelligent control device, is characterized in that, comprising:
Relay, the moving contact of described relay is connected with power supply by wire;
Switch, the stationary contact of described switch is connected by wire with the stationary contact of described relay;
Load condition detecting unit, described load condition detecting unit is connected with described relay by wire;
Control module, described control module is connected with described load condition detecting unit and described relay respectively.
2. communication intelligent control device according to claim 1, is characterized in that, described control module is external external communication device also.
3. communication intelligent control device according to claim 1, is characterized in that, described switch is connected with external electric equipment by its moving contact.
4. the communication intelligent control device according to claim 1 or 3, is characterized in that, described switch is ganged switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169601.5U CN204631481U (en) | 2015-03-25 | 2015-03-25 | Communication intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169601.5U CN204631481U (en) | 2015-03-25 | 2015-03-25 | Communication intelligent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204631481U true CN204631481U (en) | 2015-09-09 |
Family
ID=54050493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520169601.5U Expired - Fee Related CN204631481U (en) | 2015-03-25 | 2015-03-25 | Communication intelligent control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204631481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137551A (en) * | 2021-04-25 | 2021-07-20 | 广州和控信息科技有限公司 | Intelligent wall panel with communication fault protection function |
-
2015
- 2015-03-25 CN CN201520169601.5U patent/CN204631481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137551A (en) * | 2021-04-25 | 2021-07-20 | 广州和控信息科技有限公司 | Intelligent wall panel with communication fault protection function |
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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: 20160325 |