CN2199081Y - DC power unit with special outlet interface - Google Patents
DC power unit with special outlet interface Download PDFInfo
- Publication number
- CN2199081Y CN2199081Y CN 94238874 CN94238874U CN2199081Y CN 2199081 Y CN2199081 Y CN 2199081Y CN 94238874 CN94238874 CN 94238874 CN 94238874 U CN94238874 U CN 94238874U CN 2199081 Y CN2199081 Y CN 2199081Y
- Authority
- CN
- China
- Prior art keywords
- special
- output interface
- rectifying circuit
- socket
- power unit
- 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
- 238000009413 insulation Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 241001669679 Eleotris Species 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a DC power unit with special outlet interfaces, which is characterized in that a plug socket 5 and special output interfaces 6 are provided. The utility model has the advantages that a suitable dc power supply can be provided for high grade passenger vehicles to ensure that the high grade passenger vehicles can be equipped with necessary electrical household appliances such as suction cleaners, washers, etc. and simultaneously, the DC power unit with special outlet interfaces can also be used as a household power supply.
Description
The utility model relates to a kind of continuous-current plant that has special-purpose output interface, and particularly a kind of electrothermal ignitor socket that adopts automobile to use is the continuous-current plant of output interface.
Continuous-current plant commonly used, by housing, AC transformer and plug thereof, rectifying circuit, the direct current accessory power outlet is formed, and being applicable to household DC electric power supply and other needs the occasion of direct supply, as providing direct supply for dust collecting fan, cleaning machine etc.But this class household DC electrical equipment fails to use on automobile, its reason is that the automobile power source output interface can not mate mutually with the input interface of these electrical equipment, raising along with the motor passenger vehicle class, special tourism car sleeper puts into effect, and corresponding electrical equipment problems such as configuration dust suction, cleaning have to be solved.
The purpose of this utility model is to provide a kind of continuous-current plant that has special-purpose output interface, is provided with conventional socket and the special-purpose electrothermal ignitor socket used for household electrical appliance, is suitable for high-grade motor passenger vehicle and uses, and also can be used as the household electrical appliance power supply.
Fig. 1 is a kind of structural representation that has the continuous-current plant of special-purpose output interface.
Fig. 2 is the design's a electric hookup.
Be described in detail the design's particular content below in conjunction with description of drawings.
A kind of continuous-current plant that has special-purpose output interface, comprise insulation shell 1, plug 2, AC transformer 3, rectifying circuit 4, direct current accessory power outlet 5, wherein two of AC transformer 3 mouths are connected with two input ends of rectifying circuit 4 respectively, socket 5 connects two mouths of rectifying circuit 4 respectively by a pair of power lead, it is characterized in that this continuous-current plant is provided with a special-purpose output interface 6, the electrothermal ignitor socket that this interface 6 adopts, its positive and negative terminal is connected with rectifying circuit 4 mouth "+" "-" utmost points respectively.It is the similar electrothermal ignitor socket component of 22mm that this special use output interface 6 also can adopt diameter.
With prior art relatively, the advantage of this continuous-current plant is: for senior motor passenger vehicle provides a kind of suitable direct supply, make this automobile can dispose necessary household electrical appliance, as dust collecting fan, cleaning machine etc., also can be used as domestic power supply simultaneously.
Embodiment:
A kind of continuous-current plant that has special-purpose output interface, form by insulation shell 1, plug 2, AC transformer 3, direct current circuit 4, socket 5, special-purpose output interface 6, wherein two of direct current circuit 4 input ends are connected with two mouths of AC transformer 3 respectively, its mouth "+" "-" is respectively received socket 5 and special-purpose output interface 6 by power lead, and special-purpose output interface 6 adopts automobile-used firing unit socket.After plug 2 was connected source of AC, socket 5, special-purpose output interface 6 can provide direct supply to general household electrical appliance or British Standard, Automobile Series electrical appliance.
Claims (1)
1, a kind of continuous-current plant that has special-purpose output interface, comprise insulation shell [1], plug [2], AC transformer [3], rectifying circuit [4], direct current accessory power outlet [5], wherein two mouths of AC transformer [3] are connected with two input ends of rectifying circuit [4] respectively, socket [5] connects two mouths of rectifying circuit [4] respectively by a pair of power lead, it is characterized in that: this continuous-current plant is provided with a special-purpose output interface [6], special-purpose output interface [6] adopts automobile-used electrothermal ignitor socket, and its positive and negative terminal is connected with rectifying circuit [4] mouth respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238874 CN2199081Y (en) | 1994-06-09 | 1994-06-09 | DC power unit with special outlet interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238874 CN2199081Y (en) | 1994-06-09 | 1994-06-09 | DC power unit with special outlet interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2199081Y true CN2199081Y (en) | 1995-05-31 |
Family
ID=33846188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94238874 Expired - Fee Related CN2199081Y (en) | 1994-06-09 | 1994-06-09 | DC power unit with special outlet interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2199081Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100479733C (en) * | 2002-11-12 | 2009-04-22 | 布莱克和戴克公司 | AC/DC hand-held wet/dry vacuum cleaner with improved portability and convenience |
-
1994
- 1994-06-09 CN CN 94238874 patent/CN2199081Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100479733C (en) * | 2002-11-12 | 2009-04-22 | 布莱克和戴克公司 | AC/DC hand-held wet/dry vacuum cleaner with improved portability and convenience |
| US8365350B2 (en) | 2002-11-12 | 2013-02-05 | Black & Decker Inc. | AC/DC hand portable wet/dry vacuum having improved portability and convenience |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |