CN202135068U - Power supply structure of portable computer - Google Patents
Power supply structure of portable computer Download PDFInfo
- Publication number
- CN202135068U CN202135068U CN201120270776U CN201120270776U CN202135068U CN 202135068 U CN202135068 U CN 202135068U CN 201120270776 U CN201120270776 U CN 201120270776U CN 201120270776 U CN201120270776 U CN 201120270776U CN 202135068 U CN202135068 U CN 202135068U
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- CN
- China
- Prior art keywords
- power supply
- cabinet
- complete machine
- machine power
- portable
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- 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 power supply structure of a portable computer, and adopts the technical scheme that: the power supply structure of the portable computer comprises a whole computer power supply which is installed in a cabinet, wherein the cabinet is divided into an upper cavity and a lower cavity; a spare alternating current power supply is installed inside the lower cavity of the cabinet; the whole computer power supply is a direct-plug-type direct current power supply; the whole computer power supply communicates with the system of the portable computer through a power supply connector; the whole computer power supply is installed inside a power supply bin in the upper cavity of the cabinet; and the shape of the power supply bin corresponds to that of the whole computer power supply. By adopting the technical scheme, the defects of the conventional power supply that the design integrated with the whole computer can not be realized, wire amount is large, large space is occupied, maintenance is inconvenient, and the like, are overcome. The power supply structure is a power supply assembly which is specially designed for a portable reinforced computer platform, and a compound radiating mode is adopted; so that the advantages of space conservation, convenience in detachment and installation, reliable performance and the like are realized.
Description
Technical field
The utility model is a kind of portable machine power supply architecture.
Background technology
Existing power supply mostly attaches on the market has a large amount of outlets; And volume is big, and inconvenience is installed, and input can not meet the demands fully; And also need being equipped with some annexes, could use the plug power supply of some particular design; And it is big to take up room when being applied in the cabinet, need carry out special heat dissipation design, is not suitable in the portable set with miniaturization, compactedness and the high requirement of reliability, using.
Summary of the invention
The utility model is to the existing in prior technology shortcoming; And a kind of portable machine power supply module is provided; It has solved conventional power source can not well incorporate entire machine design, and cabling is many, take up room big, safeguard shortcoming such as inconvenience, and the utility model is to be the power supply assembly of Portable Reinforced Computer design of Platform specially; Adopt the composite radiating pattern, have characteristics such as the space of saving, dismounting are convenient, dependable performance.
The utility model is realized through following technical measures: a kind of portable machine power supply architecture; Comprise the complete machine power supply that is installed in the cabinet; It is characterized in that said cabinet is divided into epicoele and cavity of resorption, be equipped with in the said cabinet cavity of resorption and select AC power for use; Said complete machine power supply is direct insertion DC power supply; Said complete machine power supply is through power connector and portable machine system communication, and said complete machine power supply is installed in the powerhouse dome of cabinet epicoele, said powerhouse dome corresponding with complete machine power supply shape.
The concrete characteristics of the utility model also have; Above-mentioned complete machine power supply comprises housing; Be respectively arranged with power supply air inlet and power supply air outlet on relative two sidewalls on the said housing; Complete machine air channel air outlet on said power supply air outlet and the cabinet is positioned at a side and is close together, and the air inlet in said complete machine air channel and said complete machine air channel air outlet lay respectively on the relative sidewall of cabinet.Because the main heating element in the housing is close to housing, therefore, housing can well be transmitted to the heat that power supply produces on the cabinet.
The position of the corresponding complete machine power supply in the bottom of above-mentioned cabinet is provided with the power supply heat sinking groove.
Above-mentioned complete machine power supply is provided with the power supply handle.
The beneficial effect of the utility model is: the complete machine power supply of present technique scheme is designed to wireless direct insertion; And in the convenient plug of complete machine power supply tip designs jug; Through power connector and system communication; Realized plug convenience and the wireless penetration design of complete machine power supply, and carried out the inrush current limitation design, have that volume is little, efficient is high, dependable performance, easy to operate, be convenient to characteristics such as maintenance.The less AC power of selecting for use is fixed under the cabinet in the cabin with four screws chucking; Be beneficial to the aesthetic of dismounting maintenance, concealed cabling and increase complete machine; Only need finger-board or cabinet lower cover be opened; Dismantle behind several screws, just can easily they be pulled down, great like this operability and the maintenanceability that has improved equipment.The present technique scheme has solved conventional power source can not well incorporate entire machine design, and cabling is many, take up room big, safeguard inconvenient shortcoming, has made a kind of space, dismounting is convenient, dependable performance is practical portable machine power supply architecture saved.
Description of drawings
Fig. 1 is the stereogram that can see epicoele of the utility model embodiment.
Fig. 2 is the stereogram that can see cavity of resorption of the utility model embodiment.
Fig. 3, Fig. 4 are the structural representation of complete machine power supply in the utility model embodiment.
Among the figure, 1, the power supply air outlet, 2, the complete machine power supply, 3, the power connector socket; 4, complete machine air channel air outlet, 5, select the AC power cabin for use, 6, complete machine power supply fixing hole, 7, the power supply heat sinking groove; 8, select AC power for use, 9, the power supply air inlet, 10, the power supply handle, 11, plug of power connector; 12, powerhouse dome, 13, cabinet, 14, housing, 15, the air inlet in complete machine air channel.
Embodiment
For clearly demonstrating the technical characterstic of this programme,, and combine it below through an embodiment
Accompanying drawing is set forth this programme.
Shown in accompanying drawing; The utility model is a kind of portable machine power supply architecture, comprises the complete machine power supply 2 that is installed in the cabinet 13, and said cabinet 13 is divided into epicoele and cavity of resorption; Be equipped with in said cabinet 13 cavity of resorptions and select AC power 8 for use; Said complete machine power supply 2 is direct insertion DC power supply, and said complete machine power supply 2 is through power connector and portable machine system communication, and power connector comprises power connector socket 3 and plug of power connector 11; Said complete machine power supply 2 is installed in the powerhouse dome 12 of cabinet epicoele, and said powerhouse dome 12 is corresponding with complete machine power supply 2 shapes and can play effect spacing and guiding to complete machine power supply 2.Complete machine power supply 2 comprises housing 14; Be respectively arranged with power supply air inlet 9 and power supply air outlet 1 on the said housing 14 on relative two sidewalls; Said power supply air outlet 1 is positioned at a side with complete machine air channel air outlet 4 on the cabinet and is close together, and the air inlet 15 and the said complete machine air channel air outlet 4 in said complete machine air channel lays respectively on the relative sidewall of cabinet 13.The position of the corresponding complete machine power supply 8 in the bottom of cabinet 13 is provided with power supply heat sinking groove 7, and complete machine power supply 2 is provided with power supply handle 10.
Complete machine power supply in the utility model is designed to wireless direct insertion; And in the convenient plug of complete machine power supply tip designs jug; Through power connector and system communication; Realized plug convenience and the wireless penetration design of complete machine power supply, and carried out the inrush current limitation design, have that volume is little, efficient is high, dependable performance, easy to operate, be convenient to characteristics such as maintenance.The less AC power of selecting for use is fixed under the cabinet in the cabin with four screws chucking; Be beneficial to the aesthetic of dismounting maintenance, concealed cabling and increase complete machine; Only need finger-board or cabinet lower cover be opened; Dismantle behind several screws, just can easily they be pulled down, great like this operability and the maintenanceability that has improved equipment.The present technique scheme has solved conventional power source can not well incorporate entire machine design, and cabling is many, take up room big, safeguard inconvenient shortcoming, has made a kind of space, dismounting is convenient, dependable performance is practical portable machine power supply module saved; Power supply module is the good Al-alloy casing of heat conduction; All designed adherent heat radiation, and the complete machine power supply is positioned over power supply air outlet place, power supply air-out fan is externally dried; And then air flow forms the air channel in the drive cabinet; Merge with the complete machine air channel, be provided with radiating groove in relevant position, cabinet bottom surface, be used for to the complete machine power supply with select the adherent heat loss through conduction of AC power for use.
The utility model can pass through existing techniques in realizing without the technical characterictic of describing, and repeats no more at this.Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that those skilled in the art are made in the essential scope of the utility model also should belong to the protection range of the utility model.
Claims (4)
1. a portable machine power supply architecture comprises the complete machine power supply that is installed in the cabinet, it is characterized in that; Said cabinet is divided into epicoele and cavity of resorption; Be equipped with in the said cabinet cavity of resorption and select AC power for use, said complete machine power supply is direct insertion DC power supply, and said complete machine power supply is through power connector and portable machine system communication; Said complete machine power supply is installed in the powerhouse dome of cabinet epicoele, and said powerhouse dome is corresponding with complete machine power supply shape.
2. portable machine power supply architecture according to claim 1; It is characterized in that; Said complete machine power supply comprises housing; Be respectively arranged with power supply air inlet and power supply air outlet on relative two sidewalls on the said housing, the complete machine air channel air outlet on said power supply air outlet and the cabinet is positioned at a side and is close together, and the air inlet in said complete machine air channel and said complete machine air channel air outlet lay respectively on the relative sidewall of cabinet.
3. portable machine power supply architecture according to claim 1 and 2 is characterized in that, the position of the corresponding complete machine power supply in the bottom of said cabinet is provided with the power supply heat sinking groove.
4. portable machine power supply architecture according to claim 3 is characterized in that, said complete machine power supply is provided with the power supply handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120270776U CN202135068U (en) | 2011-07-28 | 2011-07-28 | Power supply structure of portable computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120270776U CN202135068U (en) | 2011-07-28 | 2011-07-28 | Power supply structure of portable computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202135068U true CN202135068U (en) | 2012-02-01 |
Family
ID=45523824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120270776U Expired - Fee Related CN202135068U (en) | 2011-07-28 | 2011-07-28 | Power supply structure of portable computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202135068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418948A (en) * | 2013-08-30 | 2013-12-04 | 宋艳霞 | Integral inverter welding machine for energy-saving power supply |
-
2011
- 2011-07-28 CN CN201120270776U patent/CN202135068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418948A (en) * | 2013-08-30 | 2013-12-04 | 宋艳霞 | Integral inverter welding machine for energy-saving power supply |
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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: 20120201 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model |