CN205489817U - Power supply switching device - Google Patents
Power supply switching device Download PDFInfo
- Publication number
- CN205489817U CN205489817U CN201620283264.7U CN201620283264U CN205489817U CN 205489817 U CN205489817 U CN 205489817U CN 201620283264 U CN201620283264 U CN 201620283264U CN 205489817 U CN205489817 U CN 205489817U
- Authority
- CN
- China
- Prior art keywords
- relay
- wiring board
- remote controller
- signal receiving
- infrared 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
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- Selective Calling Equipment (AREA)
Abstract
The utility model relates to a power supply switching device, including relay, relay control unit, infrared signal receiving device, wiring board and remote controller, the commercial power passes through the relay with the wiring board electricity is connected, relay control unit respectively with the relay with the infrared signal receiving device electricity is connected, infrared signal receiving device with remote controller wireless connection. The utility model provides a power supply switching device safety is practical, provides very big facility for people's life. Use a remote controller key can close TV set -top box and TV set, the utility model discloses people, the old person who watches TV in bed that be particularly suitable for lying looks after family and the miniature office space that the anxious child of child electrocute.
Description
Technical field
This utility model belongs to smart electronics product scope, is specifically related to a kind of power transfer device.
Background technology
Along with the raising of people's living standard, health, environmental protection, energy-conservation life idea are rooted in the hearts of the people,
Family product intelligent, hommization receives people and pays close attention to widely.
In daily life, we can often use a lot of electronic equipments, if may be connected on a socket
Dry electronic equipment, in bed, needs closedown one by one, and the winter of cold, always it is not desired to stand up
Remove to cut off the power supply of insert row.Such as, after TV set-top box is closed, television set does not shut down, and also to stand up to close
Close television set switch, additionally, child's curiosity easily touches socket and causes unnecessary danger.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that one has
Distant control function and safe and practical power transfer device, to solve above-mentioned technical problem.
For realizing object above, this utility model adopts the following technical scheme that a kind of power transfer device,
Including relay, relay control unit, infrared signal receiving apparatus, wiring board and remote controller；City
Electricity is electrically connected with described wiring board by described relay；Described relay control unit continues with described respectively
Electrical equipment and the electrical connection of described infrared signal receiving apparatus, described infrared signal receiving apparatus and described remote controller
Wireless connections.
Described relay control unit is used for controlling described relay and is switched on or switched off to control described wiring board
Break-make；Described remote controller sends the letter controlling described wiring board break-make to described infrared signal receiving apparatus
Number.
Described relay, relay control unit and infrared signal receiving apparatus are arranged in Set Top Box,
Described wiring board is arranged on the outside of Set Top Box, and described wiring board is wired to described relay
On.
TV set power plug is plugged on described wiring board.
Described remote controller is provided with power key.
Described wiring board is provided with five two spring hole scokets and five Three-hole sockets.
This utility model uses above technical scheme, by civil power by described relay and described wiring board electricity
Connect；Described relay control unit is electrically connected with described relay and described infrared signal receiving apparatus respectively
Connect, then TV set power plug is plugged on described wiring board；When set-top box standby state, relay
Device power-off, television set does not has electricity；When opening Set Top Box by remote controller, relay must conduct to connect
Logical television set.The power transfer device that this utility model provides is safe and practical, and the life for people provides
Great convenience.Using remote controller one key to get final product closing television Set Top Box and television set, this utility model is special
Not being suitable for lies on a bed sees that the people of TV, old people look after family that child worries that child gets an electric shock and small-sized
Office space.
Accompanying drawing explanation
Fig. 1 is this utility model power transfer device structural representation；
Fig. 2 this utility model power transfer device applies the structural representation in Set Top Box.
In figure: 1, relay；2, relay control unit；3, infrared signal receiving apparatus；4, insert
Line plate；5, remote controller；6, Set Top Box；7, television set；8, civil power.
Detailed description of the invention
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
As it is shown in figure 1, this utility model provides a kind of power transfer device, including relay 1, relay
Control unit 2, infrared signal receiving apparatus 3, wiring board 4 and remote controller 5；Civil power 8 is by described
Relay 1 electrically connects with described wiring board 4；Described relay control unit 2 respectively with described relay 1
Electrically connect with described infrared signal receiving apparatus 3, described infrared signal receiving apparatus 3 and described remote controller 5
Wireless connections.
As in figure 2 it is shown, described relay 1, relay control unit 2 and infrared signal receiving apparatus 3
Being arranged in Set Top Box 6, described wiring board 4 is arranged on the outside of Set Top Box 6, described wiring board 4
It is wired on described relay 1.Television set 7 attaching plug is plugged on described wiring board 4.
Certainly, it is possible to the attaching plug of other household electrical appliance is plugged on described wiring board 4, it is achieved a keyed jointing
On and off switch power supply.
Need it is further noted that described relay control unit 2 is used for controlling described relay 1 connects
On-off opens to control the break-make of described wiring board 4；Described remote controller 5 fills to described IR signal reception
Put 3 transmissions and control the signal of described wiring board 4 break-make.
Described remote controller 5 is provided with power key.Described wiring board 4 is provided with five two spring hole scokets and five
Individual Three-hole socket.
In the present embodiment, civil power 8 is electrically connected with described wiring board 4 by described relay 1；Described
Relay control unit 2 electrically connects with described relay 1 and described infrared signal receiving apparatus 3 respectively,
Again television set 7 attaching plug is plugged on described wiring board 4；When Set Top Box 6 holding state, continue
Electrical equipment 1 power-off, television set 7 does not has electricity；When opening Set Top Box 6 by remote controller 5, relay 1
Conduct to connect television set 7.The power transfer device that this utility model provides is safe and practical, for people
Life provide a great convenience.Use remote controller 5 one key can close Set Top Box 6 and television set 7,
This utility model is particularly suitable for lying on a bed and sees that the people of TV, old people look after child and worry what child got an electric shock
Family and small-sized office space.
This utility model is not limited to above-mentioned preferred forms, and anyone is under enlightenment of the present utility model
All can draw other various forms of products, no matter but in its shape or structure, make any change, every
There is same as the present application or akin technical scheme, within all falling within protection domain of the present utility model.
Claims (6)
1. a power transfer device, it is characterised in that: include relay, relay control unit, red
External signal receives device, wiring board and remote controller；
Civil power is electrically connected with described wiring board by described relay；Described relay control unit respectively with
Described relay and the electrical connection of described infrared signal receiving apparatus, described infrared signal receiving apparatus is with described
Remote controller wireless connections.
Power transfer device the most according to claim 1, it is characterised in that: described Control
Unit is switched on or switched off to control the break-make of described wiring board for controlling described relay；Described remote controller
The signal controlling described wiring board break-make is sent to described infrared signal receiving apparatus.
Power transfer device the most according to claim 1 and 2, it is characterised in that: described relay
Device, relay control unit and infrared signal receiving apparatus are arranged in Set Top Box, and described wiring board sets
Putting the outside at Set Top Box, described wiring board is wired on described relay.
Power transfer device the most according to claim 3, it is characterised in that: TV set power plug
It is plugged on described wiring board.
Power transfer device the most according to claim 1 and 2, it is characterised in that: described remote controller
It is provided with power key.
Power transfer device the most according to claim 1 and 2, it is characterised in that: at described plug wire
Plate is provided with five two spring hole scokets and five Three-hole sockets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283264.7U CN205489817U (en) | 2016-04-07 | 2016-04-07 | Power supply switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283264.7U CN205489817U (en) | 2016-04-07 | 2016-04-07 | Power supply switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489817U true CN205489817U (en) | 2016-08-17 |
Family
ID=56643617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620283264.7U Expired - Fee Related CN205489817U (en) | 2016-04-07 | 2016-04-07 | Power supply switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489817U (en) |
-
2016
- 2016-04-07 CN CN201620283264.7U patent/CN205489817U/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: 20160817 Termination date: 20170407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |