CN107768929A - A kind of intelligent charge wiring board - Google Patents
A kind of intelligent charge wiring board Download PDFInfo
- Publication number
- CN107768929A CN107768929A CN201710952077.2A CN201710952077A CN107768929A CN 107768929 A CN107768929 A CN 107768929A CN 201710952077 A CN201710952077 A CN 201710952077A CN 107768929 A CN107768929 A CN 107768929A
- Authority
- CN
- China
- Prior art keywords
- wiring board
- switch
- charging module
- timer
- current detection
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Abstract
The invention provides a kind of intelligent charge wiring board, it is related to intelligent appliance product.A kind of intelligent charge wiring board of the present invention, including main wiring board, it is provided with power line, and the main wiring board includes multiple electrical jacks.Multiple each charging modules of charging module are correspondingly arranged with each electrical jack, and the multiple charging module is parallel with one another and is connected with the power line, for being charged to electrical equipment.At least one current detection module is used to detect the electric current at the charging module.At least one timer is correspondingly arranged with the current detection module.At least one electric current switched for cutting off with connecting charging module.Controller is configured to when the electric current that the current detection module is detected in charging module is less than predetermined current, and triggering timing device starts timing, when reaching a preset time, controlling switch cut-out charging module power supply.This invention ensures that when no electrical equipment needs charging, wiring board can be powered off in time, and potential safety hazard is avoided while saving the energy.
Description
Technical field
The present invention relates to intelligent appliance product, more particularly to a kind of intelligent charge wiring board.
Background technology
Charging wiring board can concentrate on multiple sockets in one wiring board, form one and use, both save sky
Between again save circuit, it is very simple and practical.Traditional wiring board generally will manually by compress switch with open and
Close wiring board.And in actual practical process, timely closing switch is tended not to, or even switch is in opening state for a long time
State, not only power consumption, and have very big potential safety hazard.
The content of the invention
It is an object of the present invention to provide a kind of intelligent charge wiring board for being capable of automatic cut-off switch.
Especially, the invention provides a kind of intelligent charge wiring board, including main wiring board, it is provided with power line, institute
Stating main wiring board includes：
Multiple electrical jacks；
Multiple charging modules, each charging module are correspondingly arranged with each electrical jack, and the multiple charging module is mutually simultaneously
Join and be connected with the power line, for being charged to electrical equipment；
At least one current detection module, for detecting the electric current at the charging module；
At least one timer, it is correspondingly arranged with the current detection module；
At least one switch, for the electric current for cutting off with connecting charging module；
Controller, it is configured to when the current detection module detects that the electric current in charging module is less than predetermined current
When, triggering timing device starts timing, when reaching a preset time, controlling switch cut-out charging module power supply.
Further, the current detection module is one, be correspondingly arranged in the power line and the main wiring board it
Between locate, for detecting the electric current on total power line.
Further, the switch is one, is correspondingly arranged between the power line and the main wiring board and locates, described
Switch includes connected state and dissengaged positions, and when the switch is in connected state, the charging module can charge to electrical equipment,
When the switch is in dissengaged positions, the charging module can not charge to electrical equipment.
Further, the timer is one, is connected with the controller, when the current detection module detects institute
State in power line by electric current be less than the predetermined current when, the controller controls the timer to start timing, reaches institute
After stating preset time, the controller control switch is changed into dissengaged positions.
Further, the current detection module is multiple that each current detection module is corresponding with each charging module to be set
Put, for detecting the electric current on corresponding charging module.
Further, the switch is multiple, and each switch is correspondingly arranged with each charging module, and each switch includes connecting
Logical state and dissengaged positions, when switch is in connected state, then the corresponding charging module can charge to electrical equipment, work as switch
During in dissengaged positions, then the corresponding charging module can not charge to electrical equipment.
Further, the timer is multiple that each timer is corresponding with each current detection module respectively, Mei Yiji
When device be connected with the controller, detected when the current detection module corresponding to electric current in charging module be less than it is described
During predetermined current, timer corresponding to the controller control starts timing, after reaching the preset time, the controller control
Switch is changed into dissengaged positions corresponding to system.
Further, the switch is soft-touch control, when the switch is in connected state, touches the switch, opens
Concern is changed to dissengaged positions, on the contrary then switch to connected state by dissengaged positions.
Further, an indicator lamp is additionally provided with the soft-touch control, when the switch is in the connected state,
The indicator lamp is opened, and when the switch is in the dissengaged positions, the indicator lamp is closed.
Current detection module, timer, switch and controller are set in the wiring board of the present invention, when the electric current in wiring board
During less than a predetermined current, to roof-cut resistence power supply after the preset time when controller controls timer, it ensure that when not
When having electrical equipment to need charging, wiring board can be powered off in time, and potential safety hazard is avoided while saving the energy.
The present invention sets timer, when the electric current in the wiring board that charges is less than a preset value, is set by timer
Cut off the electricity supply, avoid because some wrong operations cause wiring board constantly to cut off and connect again after preset time, reduce and reappear
The life-span of wiring board.
According to the accompanying drawings will be brighter to the detailed description of the specific embodiment of the invention, those skilled in the art
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the structural representation of intelligent charge wiring board according to an embodiment of the invention；
Fig. 2 is schematic block diagram inside Fig. 1 intelligent charge wiring board；
Fig. 3 is the structural representation of intelligent charge wiring board in accordance with another embodiment of the present invention；
Fig. 4 is schematic block diagram inside Fig. 3 intelligent charge wiring board.
Embodiment
Fig. 1 is the structural representation according to the intelligent charge wiring board 100 of invention one embodiment.Fig. 2 shows Fig. 1's
The inside schematic block diagram of intelligent charge wiring board 100.Such as Fig. 1 and convex shown, intelligent charge wiring board 100 of the invention includes
Main wiring board 10, and power line 20 is provided with main wiring board 10, the main wiring board 10 include multiple electrical jacks 11, multiple
Charging module 12, at least one current detection module 13, at least one timer 14, at least one switch 15 and controller 16.
Wherein, multiple electrical jacks 11 are used for the plug insertion charging of electrical equipment, and electrical jack 11 as depicted in figs. 1 and 2 includes 1 to n, can
To be triangle electrical jack 111, diplopore electrical jack 112 and usb 1 13, it is configured according to the actual requirements.Multiple charging moulds
Each charging module 12 is correspondingly arranged with each electrical jack 11 in block 12, the multiple charging module 12 it is parallel with one another and with it is described
Power line 20 connects, for being charged to electrical equipment.At least one current detection module 13 is used to detect at the charging module 12
Electric current.At least one timer 14 is correspondingly arranged with the current detection module 13.At least one switch 15 is used to cut off and connect
The electric current of logical charging module 12.The present invention sets timer 14, when the electric current in the wiring board that charges is less than a preset value, passes through
Cut off the electricity supply, avoid because some wrong operations cause wiring board constantly to cut off and connect again after the preset time that timer is set
Connect, reduce the life-span for reappearing wiring board.Controller 16 is configured to when the current detection module 13 is detected in charging module 12
Electric current when being less than predetermined current, triggering timing device 14 starts timing, when reaching a preset time, the cut-out charging of controlling switch 15
The power supply of module 12.Current detection module 13, timer 14, switch 15 and controller 16 are set in the wiring board of the present invention, when slotting
When electric current in line plate is less than a predetermined current, controller 16 controls the timing of timer 14 to roof-cut resistence after the preset time
15 power supplys, it ensure that wiring board can be powered off in time, and it is hidden that safety is avoided while saving the energy when no electrical equipment needs charging
Suffer from.
As one embodiment, the intelligent charge wiring board 100 of this hair is separately provided an electric current at main wiring board 10
13, switches 15 of detection module and a timer 14.One current detection module 13 be arranged at the power line 20 with
Locate between the main wiring board 10, for detecting the electric current on total power line 20.Switch 15 is correspondingly arranged in the power line
Locate between 20 and the main wiring board 10, the switch 15 includes connected state and dissengaged positions, when the switch 15 is in company
During logical state, the charging module 12 can charge to electrical equipment, when the switch 15 is in dissengaged positions, the charging module 12
It can not be charged to electrical equipment.The timer 14 is connected with the controller 16, when the current detection module 13 detect it is described
In power line 20 by electric current be less than the predetermined current when, the controller 16 controls the timer 14 to start timing, arrives
Up to after the preset time, the controller 16 controls the switch 15 to be changed into dissengaged positions.
In this embodiment, switch 15 is the opening and closing for controlling all charging modules 12, and current detection module 13 is examined
Survey the current signal that all charging modules 12 use.Timer 14 and all circuits of calculating do not have the time after electric current.This hair
The bright situation for being mainly used in wiring board and there was only a switch 15.When plug wire switching plate 15 is in opening, wiring board has electricity
Device is charging, i.e., current detection module 13 detect have on wiring board larger electric current by when, switch is 15 always on.And
When the electric current that current detection module 13 is at a time detected on wiring board is less than a predetermined current, then controller 16 controls
Timer 14 starts timing, and when reaching a preset time, controlling switch 15 is directly closed.Wherein, predetermined current ordinary circumstance is
When no any electrical equipment is plugged on wiring board, when the switch 15 of wiring board is in opening, the maximum of wiring board consumption
Current value.Preset time can be 5min, 10min or half an hour depending on everyone custom.Certainly, if in timing
Period, the electric current that current detection module 13 is detected on wiring board are more than predetermined current again, then timing terminates.The present invention is set
Timer 14, when the electric current in the wiring board that charges is less than a preset value, cut again after the preset time that timer 14 is set
Power-off source, avoid because some wrong operations cause wiring board constantly to cut off and connect, reduce the life-span for reappearing wiring board.
As another embodiment, Fig. 3 is the structural representation according to the intelligent charge wiring board 100 of invention one embodiment
Figure.Fig. 4 shows the inside schematic block diagram of Fig. 3 intelligent charge wiring board 100.
The present invention intelligent charge wiring board 100 be provided with multiple current detection modules 13 corresponding with charging module 12,
Multiple switch 15 and multiple timers 14.As shown in Figure 3 and Figure 4, wherein, each electric current in multiple current detection modules 13 is examined
Survey module 13 to be correspondingly arranged with each charging module 12, for detecting the electric current on corresponding charging module 12.In multiple switch 15
Each switch 15 be correspondingly arranged with each charging module 12, each switch 15 includes connected state and dissengaged positions, works as switch
15 when being in connected state, then the corresponding charging module 12 can charge to electrical equipment, when switching 15 and being in dissengaged positions, then
The corresponding charging module 12 can not charge to electrical equipment.Each timer 14 in multiple timers 14 respectively with each electric current
The correspondence of detection module 13, each timer 14 are connected with the controller 16, when the current detection module 13 detects pair
When electric current in the charging module 12 answered is less than the predetermined current, the controller 16 controls corresponding timer 14 to start to count
When, after reaching the preset time, the controller 16 controls corresponding switch 15 to be changed into dissengaged positions.
In this embodiment, current detection module 13 detects the electric current of each charging module 12, and the control of switch 15 is each to fill
The opening and closing of electric module 12, timer 14 also calculates when being less than pre-set current value without the current value in charging module 12
Time.Controller 16 controls all switches 15, current detection module 13 and timer 14.The embodiment is applied to more
The wiring board of individual switch 15.When not charged electrically in some charging module 12, then electric current corresponding to the charging module 12 is examined
When survey module 13 detects that the current value in the charging module 12 is less than pre-set current value, controller 16 controls the charging module 12
Corresponding timer 14 starts timing, after reaching a preset time, controls switch 15 corresponding to the charging module 12 to close.Its
In, predetermined current ordinary circumstance is that the switch 15 of wiring board is in opening state when no any electrical equipment is plugged on wiring board
During state, the maximum current value of wiring board consumption.Wherein it is preferred to predetermined current is 0.Preset time according to everyone custom and
It is fixed, can be 5min, 10min or half an hour.Certainly, if during timing, current detection module 13 detects plug wire
Electric current on plate is more than predetermined current again, then timing terminates.The present invention sets timer 14, when the electric current in the wiring board that charges is small
When a preset value, cut off the electricity supply, avoid because some wrong operations are led again after the preset time that timer 14 is set
Wiring board constantly cut-out and connection is caused, reduces the life-span for reappearing wiring board.
As a specific embodiment, the switch 15 is soft-touch control, when the switch 15 is in connected state, is touched
The switch 15 is touched, switch 15 switches to dissengaged positions, on the contrary then switch to connected state by dissengaged positions.The soft-touch control
Place is additionally provided with an indicator lamp 17, and when the switch 15 is in the connected state, the indicator lamp 17 is opened, and is opened when described
When pass 15 is in the dissengaged positions, the indicator lamp 17 is closed.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
It is determined that or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (9)
1. a kind of intelligent charge wiring board, including main wiring board, it is provided with power line, and the main wiring board includes：
Multiple electrical jacks；
Multiple charging modules, each charging module are correspondingly arranged with each electrical jack, and the multiple charging module is parallel with one another simultaneously
It is connected with the power line, for being charged to electrical equipment；
At least one current detection module, for detecting the electric current at the charging module；
At least one timer, it is correspondingly arranged with the current detection module；
At least one switch, for the electric current for cutting off with connecting charging module；
Controller, it is configured to when the electric current that the current detection module is detected in charging module is less than predetermined current, is touched
Hair timer starts timing, when reaching a preset time, controlling switch cut-out charging module power supply.
2. intelligent charge wiring board according to claim 1, it is characterised in that
The current detection module is one, is correspondingly arranged between the power line and the main wiring board and locates, for detecting
Electric current on total power line.
3. intelligent charge wiring board according to claim 2, it is characterised in that
The switch is one, is correspondingly arranged between the power line and the main wiring board and locates, and the switch includes connection
State and dissengaged positions, when the switch is in connected state, the charging module can charge to electrical equipment, at the switch
When dissengaged positions, the charging module can not charge to electrical equipment.
4. intelligent charge wiring board according to claim 3, it is characterised in that
The timer be one, be connected with the controller, when the current detection module detect in the power line by
Electric current when being less than the predetermined current, the controller controls the timer to start timing, after reaching the preset time,
The controller control switch is changed into dissengaged positions.
5. intelligent charge wiring board according to claim 1, it is characterised in that
The current detection module is multiple, and each current detection module is correspondingly arranged with each charging module, for detection pair
Electric current in inductive charging module.
6. intelligent charge wiring board according to claim 5, it is characterised in that
The switch is multiple, and each switch is correspondingly arranged with each charging module, and each switch includes connected state and cut-out
State, when switch is in connected state, then the corresponding charging module can charge to electrical equipment, when switch is in dissengaged positions
When, then the corresponding charging module can not charge to electrical equipment.
7. intelligent charge wiring board according to claim 6, it is characterised in that
For the timer to be multiple, each timer is corresponding with each current detection module respectively, each timer with it is described
Controller connects, when the electric current in charging module corresponding to the current detection module detects is less than the predetermined current,
Timer corresponding to the controller control starts timing, after reaching the preset time, is opened corresponding to the controller control
Pass is changed into dissengaged positions.
8. the intelligent charge wiring board according to claim 3 or 6, it is characterised in that
The switch is soft-touch control, when the switch is in connected state, touches the switch, switch switches to cut-out shape
State, it is on the contrary then connected state is switched to by dissengaged positions.
9. intelligent charge wiring board according to claim 8, it is characterised in that
An indicator lamp is additionally provided with the soft-touch control, when the switch is in the connected state, the indicator lamp is opened
Open, when the switch is in the dissengaged positions, the indicator lamp is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952077.2A CN107768929A (en) | 2017-10-13 | 2017-10-13 | A kind of intelligent charge wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952077.2A CN107768929A (en) | 2017-10-13 | 2017-10-13 | A kind of intelligent charge wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107768929A true CN107768929A (en) | 2018-03-06 |
Family
ID=61269304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710952077.2A Pending CN107768929A (en) | 2017-10-13 | 2017-10-13 | A kind of intelligent charge wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107768929A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536024A (en) * | 2018-03-19 | 2018-09-14 | 珠海格力电器股份有限公司 | A kind of intelligent socket |
| CN112736588A (en) * | 2020-12-25 | 2021-04-30 | 四川长虹电器股份有限公司 | Power supply patch board with overcharge protection function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180306 |