CN203149481U - Computer power source and computer provided with same - Google Patents
Computer power source and computer provided with same Download PDFInfo
- Publication number
- CN203149481U CN203149481U CN 201320122218 CN201320122218U CN203149481U CN 203149481 U CN203149481 U CN 203149481U CN 201320122218 CN201320122218 CN 201320122218 CN 201320122218 U CN201320122218 U CN 201320122218U CN 203149481 U CN203149481 U CN 203149481U
- Authority
- CN
- China
- Prior art keywords
- connector
- computer
- power
- circuit
- main board
- 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
Images
Landscapes
- Power Sources (AREA)
Abstract
A computer power source comprises a power source body and a power source circuit arranged in the power source body. The power source circuit comprises a standby circuit, a first connector is connected on the standby circuit and supplied by the circuit with power, a second connector is connected on the power source circuit, the first connector is connected with a USB interface of a computer main board, the second connector is connected with the computer main board and connected to a supply circuit of the computer main board, and the second connector is connected with the standby circuit or the first connector. According to the computer power source and the computer provided with the power source, the first connector is arranged and connected to the standby circuit of the power source, and the first connector is connected with the USB interface of a computer host, so that even if the computer is in a close-down state, external electronic products can be charged through the USB interface of the computer host. The second connector is arranged and connected to the computer main board, and power is supplied to the USB interface through the computer main board, so that the electronic products can be charged through the USB interface of the computer host whether the computer is closed down or started up, and a user can use the computer power source and the computer provided with the power source conveniently.
Description
Technical field
The utility model relates to a kind of computer power, exempts from the computer power that can charge to external electronic product and the computer with this power supply under especially a kind of shutdown or the holding state.
Background technology
Existing computer can be given external connected electronic equipment charge or transmission data by USB interface under open state.Existing computer is when start or under the open state, and the USB interface that the user can pass through computer very easily still behind shut down of computer, just can not be charged to equipment charges such as mobile phones.
Summary of the invention
Based on this, be necessary to provide a kind of computer power that can under shutdown or holding state, charge to external electronic product.
Simultaneously, be necessary to provide a kind of computer that can under shutdown or holding state, charge to external electronic product.
A kind of computer power, comprise: the power supply body, be arranged on the power circuit in the described power supply body, described power circuit comprises: stand-by circuit, be connected with first connector by this stand-by circuit power supply on the described stand-by circuit, also be connected with second connector on the described power circuit, described first connector is connected with USB interface on the computer main board, and described second connector is connected and inserts the feed circuit of computer main board with computer main board; Described second connector is connected with described stand-by circuit or is connected with described first connector.
In preferred embodiment, described first connector, one end by cable be connected with described stand-by circuit, its other end by with the socket connection of USB connecting line joint to be connected with the USB interface of computer main board.
In preferred embodiment, described second connector is communicated with described first connector by described power circuit; USB interface on the described computer main board comprises: the USB interface that is arranged on case front panel.
In preferred embodiment, be connected with off-mode control stand-by circuit between described first connector and described second connector and power and power to the control chip of the USB interface of computer main board to the USB interface of computer main board and open state control computer main board.
In preferred embodiment, described first connector by with the socket connection of USB connecting line joint to be connected with described computer main board USB interface.
In preferred embodiment, on described second connector and the described computer main board and to be connected the USB socket of computer main board USB interface; Described USB connecting line joint cooperates socket connection with described USB socket.
In preferred embodiment, described first connector or second connector are provided with power end, data terminal and earth terminal.
In preferred embodiment, described first connector is connected with described stand-by circuit by cable, and described second connector is by data terminal, earth terminal and the power end corresponding connection of lead with described first connector.
In preferred embodiment, described first connector is connected with described power circuit by cable, and described second connector is connected data terminal and earth terminal with described first connector by lead; The power end of described first connector directly is connected with described stand-by circuit.
A kind of computer comprises main frame, and described main frame comprises: cabinet, be arranged on the computer main board in the described cabinet, also comprise the computer power of above-mentioned any one.
A kind of computer power, comprise: the power supply body, be arranged on the power circuit in the described power supply body, described power circuit comprises: stand-by circuit, be connected with first connector by this stand-by circuit power supply on the described stand-by circuit, also be connected with second connector on the described power circuit, described first connector is connected with USB interface on the computer main board, and described second connector is connected and inserts the feed circuit of computer main board with computer main board; Described second connector is connected with described stand-by circuit or is connected with described first connector
Above-mentioned computer power and have the computer of this power supply, by first connection being set and first connector being inserted in the stand-by circuit of power supply, simultaneously first connector is connected with the USB interface of host computer, because computer is in off-mode, stand-by circuit is still in work, even also can charge to external electronic product by the USB interface of host computer under off-mode like this; Second connector is set simultaneously and second connector is inserted computer main board, under open state, by computer main board USB interface is powered, so no matter to be that off-mode or open state can both charge to external electronic product by the USB interface of host computer, be user-friendly to, and take full advantage of the power supply electric energy.
Description of drawings
Fig. 1 is the structural representation of the computer power of the utility model one embodiment;
Fig. 2 is first connector of the utility model one embodiment or the structural representation of second connector;
Fig. 3 is the part-structure decomposing schematic representation of the computer of the utility model one embodiment;
Fig. 4 is the structural representation of the computer power of another embodiment of the utility model;
Fig. 5 is the part-structure decomposing schematic representation of the computer of another embodiment of the utility model.
Embodiment
As shown in Figure 1 to Figure 3, the computer power 100 of the utility model one embodiment comprises: power supply body 20, be arranged on the power circuit in the power supply body 20.Power circuit comprises: stand-by circuit.In the present embodiment, stand-by circuit provides 5V power supply.
Be connected with first connector 60 on the stand-by circuit.First connector 60 is connected with stand-by circuit and is powered by this stand-by circuit.Also be connected with second connector 62 on the power circuit.
In the present embodiment, first connector 60 is connected with USB interface on the computer main board.In the present embodiment, first connector 60 is connected with USB interface on the computer main board by USB connecting line joint 52.
Preferably, power taking for convenience, in the present embodiment, first connector 60 be arranged on case front panel on computer main board on USB interface be connected.
Preferably, be connected with control chip between first connector 60 of present embodiment and second connector 62.When booting computer or be in the start duty, control chip control computer main board is powered to USB interface on the computer main board; When shut down of computer or be in holding state, the stand-by circuit of the computer power 100 of control chip control present embodiment is powered.
The USB socket 50 of USB connecting line joint 52, computer main board respectively with first connector 60, second connector, 62 relative set, and be respectively arranged with power end 600, the data terminal 602 that is connected the power supply with first connector or second connector and data transmission is provided.In the present embodiment, preferred, first connector 60, second connector 62 adopt the USB socket formula joint of the formula that cooperatively interacts.
As shown in Figure 3, the utility model one has the computer 101 of above-mentioned computer power 100, comprising: main frame 103.Main frame 103 comprises: cabinet (not shown), be arranged on the computer main board 102 in the cabinet, and be arranged on the computer power 100 in the cabinet.The specific computer power 100 that just is to have above-mentioned feature of the computer 101 of present embodiment is not so repeat them here.
As shown in Figure 1 to Figure 3, a technical scheme in the computer power 100 of the present utility model adopts at power circuit and increases by two cables, first connector 60, second connector 62 that connect two USB socket formula joints respectively, first connector 60 and second connector 62 be by the power circuit internal communication, and also be provided with a control chip between the two and carry out control linkage.The control chip of present embodiment has following function: when booting computer, control drives computer main board 5V is provided power supply; When shut down of computer, (because during shutdown or under the off-mode, the 5V stand-by circuit of power supply is still in work) carried out in the 5V stand-by circuit power supply of control power supply is that computer also can be powered under off-mode.
Extremely shown in Figure 5 as Fig. 4, the computer power 104 of another embodiment of the utility model, different with above-described embodiment is: first connector 60 of present embodiment is connected with stand-by circuit by cable.Second connector 62 is connected with first connector 60 by lead, and by lead between the two data terminal 602, earth terminal 604 and power end 600 correspondences is connected.The power end of first connector 60 is directly connected to the feeder ear of stand-by circuit.
Extremely shown in Figure 5 as Fig. 4, another technical scheme in the computer power 100 of the present utility model adopts at power circuit and increases a cable, first connector 60 of two USB socket formula joints, second connector 62, be communicated with data, ground wire with lead between first connector 60 and second connector 62, the power end 600 of first connector 60 is directly linked on the power end of power circuit, 5V stand-by circuit power supply (because when shutting down, the 5V stand-by circuit of computer power 100 is still in work) by power circuit is that computer also can be powered under off-mode.Second connector 62 is connected on the USB socket 50 of computer main board, the USB connecting line joint 52 that connects USB interface on the computer main board that is arranged on the case front panel is inserted on first connector 60, being arranged on the computer main board on the case front panel USB interface so just can normally provide data to be connected with powering when start, still can provide the power supply supply during shutdown, charge to electronic equipments such as mobile phones.
Computer power of the present utility model connects cooperation by first connector 60,62 pairs of existing power supplys of second connector, computer main board 102, cabinet are set, realize when allowing the three cooperate that computer under off-mode, can allow the user also can charge to electronic equipments such as mobile phones easily under off-mode.
Shown in 5, another has the computer 101 of above-mentioned computer power 100 the utility model, comprising: main frame 103.Main frame 103 comprises: cabinet (not shown), be arranged on the computer main board 102 in the cabinet, and be arranged on the computer power 100 in the cabinet.The special feature of the computer 101 of present embodiment just is to have the feature of the computer power 100 of above-mentioned another embodiment of the utility model, so do not repeat them here.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. computer power, it is characterized in that, comprise: the power supply body, be arranged on the power circuit in the described power supply body, described power circuit comprises: stand-by circuit, be connected with first connector by this stand-by circuit power supply on the described stand-by circuit, also be connected with second connector on the described power circuit, described first connector is connected with USB interface on the computer main board, and described second connector is connected and inserts the feed circuit of computer main board with computer main board; Described second connector is connected with described stand-by circuit or is connected with described first connector.
2. computer power according to claim 1 is characterized in that, described first connector, one end by cable be connected with described stand-by circuit, its other end by with the socket connection of USB connecting line joint to be connected with the USB interface of computer main board.
3. computer power according to claim 1 is characterized in that, described second connector is communicated with described first connector by described power circuit; USB interface on the described computer main board comprises: the USB interface that is arranged on case front panel.
4. according to any described computer power of claim 1 to 3, it is characterized in that, be connected with off-mode control stand-by circuit between described first connector and described second connector and power and power to the control chip of the USB interface of computer main board to the USB interface of computer main board and open state control computer main board.
5. computer power according to claim 4 is characterized in that, described first connector by with the socket connection of USB connecting line joint to be connected with described computer main board USB interface.
6. computer power according to claim 5 is characterized in that, on described second connector and the described computer main board and to be connected the USB socket of computer main board USB interface; Described USB connecting line joint cooperates socket connection with described USB socket.
7. computer power according to claim 1 is characterized in that, described first connector or second connector are provided with power end, data terminal and earth terminal.
8. computer power according to claim 7 is characterized in that, described first connector is connected with described stand-by circuit by cable, and described second connector is by data terminal, earth terminal and the power end corresponding connection of lead with described first connector.
9. computer power according to claim 7 is characterized in that, described first connector is connected with described power circuit by cable, and described second connector is connected data terminal and earth terminal with described first connector by lead; The power end of described first connector directly is connected with described stand-by circuit.
10. a computer comprises main frame, and described main frame comprises: cabinet, be arranged on the computer main board in the described cabinet, it is characterized in that, also comprise claim 1 any one or several to the claim 9 computer power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122218 CN203149481U (en) | 2013-03-18 | 2013-03-18 | Computer power source and computer provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122218 CN203149481U (en) | 2013-03-18 | 2013-03-18 | Computer power source and computer provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203149481U true CN203149481U (en) | 2013-08-21 |
Family
ID=48976996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320122218 Expired - Fee Related CN203149481U (en) | 2013-03-18 | 2013-03-18 | Computer power source and computer provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203149481U (en) |
-
2013
- 2013-03-18 CN CN 201320122218 patent/CN203149481U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4999916B2 (en) | Outlet device and connection method thereof | |
| CN104917016B (en) | Rechargeable hub | |
| CN108718020A (en) | hub | |
| TW200627289A (en) | An adapter for connecting a portable memory unit to a host, and a memory device having the adapter | |
| CN203871591U (en) | USB socket with power supply and communication function | |
| EP3998522A1 (en) | Electric energy control module, apparatus and device | |
| CN205489730U (en) | Modular multi -functional charger | |
| CN103473208B (en) | Transmission system | |
| CN203149481U (en) | Computer power source and computer provided with same | |
| CN203932603U (en) | A kind of quick charge formula usb data line | |
| CN202564733U (en) | Multifunctional fixed power socket | |
| CN204927758U (en) | Notebook computer adapter | |
| CN202267960U (en) | Debugging device for universal asynchronous receiver/transmitter | |
| CN204230984U (en) | A kind of Portable multifunctional mobile power source | |
| US10063160B2 (en) | Power adapter, cable, and charger | |
| CN103001081A (en) | Novel USB (universal serial bus) hub | |
| CN203135518U (en) | Multifunctional mobile phone charger | |
| CN203398856U (en) | Pull-up portable power source | |
| CN202564710U (en) | Multifunctional mobile power socket board | |
| CN202444296U (en) | Multi-way power interface | |
| CN206313253U (en) | A kind of automatic connection USB Type C magnetic transmission lines | |
| CN104184303A (en) | Power adapter with socket | |
| CN102176580A (en) | Simple power supply commutator | |
| CN202737549U (en) | Universal serial bus (USB) intelligent charging panel | |
| CN202632767U (en) | Novel USB (Universal Serial Bus) storage equipment |
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: 20130821 Termination date: 20140318 |