CN202331349U - Motherboard power supply with peripheral component interconnect (PCI) plug - Google Patents
Motherboard power supply with peripheral component interconnect (PCI) plug Download PDFInfo
- Publication number
- CN202331349U CN202331349U CN2011204594566U CN201120459456U CN202331349U CN 202331349 U CN202331349 U CN 202331349U CN 2011204594566 U CN2011204594566 U CN 2011204594566U CN 201120459456 U CN201120459456 U CN 201120459456U CN 202331349 U CN202331349 U CN 202331349U
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- CN
- China
- Prior art keywords
- power supply
- motherboard
- pci
- plug
- pci plug
- 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 motherboard power supply with a peripheral component interconnect (PCI) plug, and the motherboard power supply comprises a PCB (printed circuit board) motherboard, a capacitor, an inductor, an input terminal, an output terminal, a voltage conversion chip and the PCI plug; the capacitor, the inductor, the input terminal, the output terminal, the voltage conversion chip and the PCI plug are welded on the PCB motherboard, and the capacitor, the inductor, the input terminal, the output terminal, the voltage conversion chip and the PCI plug are connected to form the circuit of the motherboard power supply; the PCI plug and a motherboard are in an integral design; the PCI plug can be inserted into a PCI slot in the motherboard; the motherboard power supply with the PCI plug mainly supplies power to the motherboard and other relevant devices, the PCI plug is designed to be inserted into the PCI slot in the corresponding motherboard, and plays the dual roles of fixing a power board or fixing the power board and being electrically connected with the power supply; and compared with a traditional power supply design, the motherboard power supply can be fixedly arranged on the motherboard, so that the motherboard power supply occupies a small space, is convenient to install, has high power supply efficiency, little electromagnetic interference and good system working stability.
Description
Technical field
The utility model relates to motherboard power supply, particularly a kind of motherboard power supply that is provided with the PCI plug.
Background technology
DC-DC in the market or DC-ATX motherboard power supply mainly are through the fixing motherboard power supply of the screw through more than two or two, but such motherboard power supply is the design that separates with mainboard, and its motherboard power supply is to be scattered in one side; Such design area occupied is big; Inconvenience is installed, and waste of manpower also increases the screw cost, and accidental does not note; Possibly cause motherboard power supply bottom and the short circuit of cabinet iron-clad; Such motherboard power supply can not satisfy our demand, thus we consider and can this motherboard power supply and mainboard be fixed together, must innovate so we are directed against on the market special situation.
The utility model content
The purpose of the utility model be to provide a kind of can with the fixing motherboard power supply of mainboard, a kind of motherboard power supply of the PCI of being provided with plug particularly is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of motherboard power supply that is provided with the PCI plug; Comprise PCB mainboard, electric capacity, inductance, input terminal, lead-out terminal, voltage transitions chip, PCI plug; Said electric capacity, inductance, input terminal, lead-out terminal, voltage transitions chip and PCI plug are welded on the PCB mainboard and their connected mode constitutes the circuit of motherboard power supply; Said PCI plug and mainboard are the integral type designs, and said PCI plug can insert the PCI slot the inside on the corresponding mainboard.
Preferably, said electric capacity is two or more.
Preferably, said inductance is one or more than one.
The utility model is mainly relevant apparatus power supplies such as mainboard, and the design of PCI plug can be inserted the PCI slot the inside on the corresponding mainboard, plays fixed power source plate or fixed power source plate and adds the double action that power supply is electrically connected; The power supply design can make motherboard power supply be fixed on the mainboard before comparing, and makes such motherboard power supply occupy few, the convenient installation in space, high, few, the system works good stability of electromagnetic interference (EMI) of power supplying efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
In order better to understand the technology contents of the utility model, provide specific embodiment that the utility model is described further below in conjunction with accompanying drawing, accompanying drawing has only indicated with the relevant structure of innovation.
Present embodiment; With reference to Fig. 1; The utility model is a kind of motherboard power supply that is provided with the PCI plug; Comprise PCB mainboard 2, electric capacity 4, inductance 7, input terminal 1, lead-out terminal 3, voltage transitions chip 5, PCI plug 6; Said electric capacity 4, inductance 7, input terminal 1, lead-out terminal 3, voltage transitions chip 5 and PCI plug 6 is welded on the PCB mainboard 2 and their connected mode constitutes the circuit of motherboard power supply, said PCI plug 6 is integral type designs with PCB mainboard 2, said PCI plug 6 can insert PCI slot (not shown) the inside on the corresponding mainboard.
Said electric capacity is two; Said inductance is one; Also can be two above electric capacity or an above inductance in certain different circuit, when needing to change the output parameter of any in the circuit, just can realize the parameter change that some are trickle through changing electric capacity and inductance.
The utility model is mainly relevant apparatus power supplies such as mainboard, and the design of PCI plug can be inserted the PCI slot the inside on the corresponding mainboard, plays fixed power source plate or fixed power source plate and adds the double action that power supply is electrically connected; The power supply design can make motherboard power supply be fixed on the mainboard before comparing, and makes such motherboard power supply occupy few, the convenient installation in space, high, few, the system works good stability of electromagnetic interference (EMI) of power supplying efficiency.
Below the utility model is done a detailed description; The above is merely the preferred embodiment of one of the utility model, when not limiting the utility model practical range; Be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (3)
1. motherboard power supply that is provided with the PCI plug; Comprise PCB mainboard, electric capacity, inductance, input terminal, lead-out terminal, voltage transitions chip, PCI plug; Said electric capacity, inductance, input terminal, lead-out terminal, voltage transitions chip and PCI plug are welded on the PCB mainboard and their connected mode constitutes the circuit of motherboard power supply; It is characterized in that: said PCI plug and mainboard are the integral type designs, and said PCI plug can insert the PCI slot the inside on the corresponding mainboard.
2. according to the said a kind of motherboard power supply that is provided with the PCI plug of claim 1, it is characterized in that: said electric capacity is two or more.
3. according to the said a kind of motherboard power supply that is provided with the PCI plug of claim 1, it is characterized in that: said inductance is one or more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204594566U CN202331349U (en) | 2011-11-18 | 2011-11-18 | Motherboard power supply with peripheral component interconnect (PCI) plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204594566U CN202331349U (en) | 2011-11-18 | 2011-11-18 | Motherboard power supply with peripheral component interconnect (PCI) plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331349U true CN202331349U (en) | 2012-07-11 |
Family
ID=46443322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204594566U Expired - Fee Related CN202331349U (en) | 2011-11-18 | 2011-11-18 | Motherboard power supply with peripheral component interconnect (PCI) plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202331349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099169A (en) * | 2015-08-26 | 2015-11-25 | 浪潮电子信息产业股份有限公司 | Pin type power supply module |
| CN105138100A (en) * | 2015-08-26 | 2015-12-09 | 浪潮电子信息产业股份有限公司 | Multi-phase heavy-current power supply module |
-
2011
- 2011-11-18 CN CN2011204594566U patent/CN202331349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099169A (en) * | 2015-08-26 | 2015-11-25 | 浪潮电子信息产业股份有限公司 | Pin type power supply module |
| CN105138100A (en) * | 2015-08-26 | 2015-12-09 | 浪潮电子信息产业股份有限公司 | Multi-phase heavy-current power supply module |
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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: 20120711 Termination date: 20191118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |