CN203261352U - Switch with mobile power supply - Google Patents
Switch with mobile power supply Download PDFInfo
- Publication number
- CN203261352U CN203261352U CN 201320202420 CN201320202420U CN203261352U CN 203261352 U CN203261352 U CN 203261352U CN 201320202420 CN201320202420 CN 201320202420 CN 201320202420 U CN201320202420 U CN 201320202420U CN 203261352 U CN203261352 U CN 203261352U
- Authority
- CN
- China
- Prior art keywords
- switch
- voltage
- power supply
- supply adaptor
- mobile power
- 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
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Abstract
The utility model discloses a switch with a mobile power supply. The switch with a mobile power supply is characterized by comprising a switch, a mobile power supply, a power adapter and a USB wire. The switch has the same functions and composition as an ordinary switch and is provided with a voltage input port, a network signal input port and a network signal output port just like an ordinary switch. The mobile power supply has a function of electric energy storage, a voltage input port is connected with the power adapter, the mobile power supply has three voltage output ports, voltages output by the three voltage output ports are respectively U1, U2 and U3, and the three voltage output ports are USB interfaces. The power adapter is just like an ordinary power adapter and a voltage output port thereof is connected with the voltage input port of the mobile power supply or the voltage input port of the switch through a wire.
Description
Technical field:
The utility model relates to a kind of electronic technology field, is exactly a kind of Tape movement power type switch in particular.
Background technology:
Our switch of use generally all is directly to provide working power by power supply adaptor in daily life.If but in the situation of family or office's outage, switch then can't work, and makes troubles for like this people's life.
For above-mentioned phenomenon, the utility model discloses a kind of Tape movement power type switch.If in the situation of family or office's outage, power supply adaptor can't normally provide working power to switch, at this moment portable power source then can provide working power to switch, keeps the normal operation of switch.
The utility model content:
The technical scheme that its technical problem that solves the utility model adopts is: Tape movement power type switch is characterized in that: it is made of switch, portable power source, power supply adaptor, USB wire.Described switch is compared its function and is formed identically with general switch, voltage input end mouth, network signal input port and network signal output port are all arranged; Described portable power source has the effect of store electrical energy, and the voltage input end mouth is connected with power supply adaptor, and it has 3 Voltage-output ports, and the voltage of 3 Voltage-output port outputs is respectively U1, U2, U3, and 3 Voltage-output ports are USB interface; Described power supply adaptor is similar to common power supply adaptor, and its Voltage-output port is connected with the voltage input end mouth of portable power source or the voltage input end mouth of switch by wire.
The beneficial effects of the utility model are: in the situation of family or office's outage, power supply adaptor can't normally provide working power to switch, at this moment portable power source then can provide working power to switch, the normal operation that keeps switch, and portable power source also can be used as its usefulness, such as: be cell-phone charging.
Description of drawings:
Technical scheme in order to illustrate that more clearly the utility model is implemented further specifies the utility model below in conjunction with description of drawings and embodiment.
Fig. 1 is that the utility model structure forms view.
Wherein, 1-switch, 2-USB wire, 3-portable power source, 4-power supply adaptor.
Embodiment:
As shown in Figure 1, a kind of Tape movement power type switch is characterized in that: it is made of switch, portable power source, power supply adaptor, USB wire.Described switch is compared its function and is formed identically with general switch, voltage input end mouth, network signal input port and network signal output port are all arranged; Described portable power source has the effect of store electrical energy, and the voltage input end mouth is connected with power supply adaptor, and it has 3 Voltage-output ports, and the voltage of 3 Voltage-output port outputs is respectively U1, U2, U3, and 3 Voltage-output ports are USB interface; Described power supply adaptor is similar to common power supply adaptor, and its Voltage-output port is connected with the voltage input end mouth of portable power source or the voltage input end mouth of switch by wire.
As shown in Figure 1, in family's power supply under normal circumstances, above-mentioned power supply adaptor can work, and its Voltage-output port portable power source is carried voltage, and portable power source is carried voltage to switch simultaneously, guarantee the normal operation of switch, if this moment, portable power source need use it for anything else, such as: be cell-phone charging, then desirable lower portable power source, the Voltage-output port of power configuration device directly is connected, directly to switch transportation work voltage by wire with the voltage input end mouth of switch; If family's electric power system is stopped power supply, power supply adaptor can't work, and at this moment portable power source can to switch transportation work voltage, guarantee the normal operation of switch.
Claims (1)
1. Tape movement power type switch, it is characterized in that: it is made of switch, portable power source, power supply adaptor, USB wire, described switch is compared its function and is formed identically with general switch, voltage input end mouth, network signal input port and network signal output port are all arranged; Described portable power source has the effect of store electrical energy, and the voltage input end mouth is connected with power supply adaptor, and it has 3 Voltage-output ports, and the voltage of 3 Voltage-output port outputs is respectively U1, U2, U3, and 3 Voltage-output ports are USB interface; Described power supply adaptor is similar to common power supply adaptor, and its Voltage-output port is connected with the voltage input end mouth of portable power source or the voltage input end mouth of switch by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320202420 CN203261352U (en) | 2013-04-21 | 2013-04-21 | Switch with mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320202420 CN203261352U (en) | 2013-04-21 | 2013-04-21 | Switch with mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203261352U true CN203261352U (en) | 2013-10-30 |
Family
ID=49473882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320202420 Expired - Fee Related CN203261352U (en) | 2013-04-21 | 2013-04-21 | Switch with mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203261352U (en) |
-
2013
- 2013-04-21 CN CN 201320202420 patent/CN203261352U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140421 |