CN203503916U - Direct current power socket - Google Patents
Direct current power socket Download PDFInfo
- Publication number
- CN203503916U CN203503916U CN201320532193.6U CN201320532193U CN203503916U CN 203503916 U CN203503916 U CN 203503916U CN 201320532193 U CN201320532193 U CN 201320532193U CN 203503916 U CN203503916 U CN 203503916U
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- CN
- China
- Prior art keywords
- direct current
- jack
- current power
- output
- power source
- 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
Provided is a direct current power socket. The direct current power socket comprises a power supply input line, a multichannel direct current output plugboard, a DC-DC converter, a plugboard box and a voltage digital display screen, the multichannel direct current output plugboard is arranged in the plugboard box, the multichannel direct current output plugboard is provided with multichannel output jacks, metal contacting plates are arranged in the jacks, the metal contacting plates are connected with the DC-DC converter, the DC-DC converter is connected with the power supply input line, and the electrical connection of the direct current power socket is formed.
Description
Technical field
The utility model relates to a kind of supply socket, is specifically related to a kind of Direct current power source socket.
Background technology
At present, the development of science and technology and power-saving technology, direct current supply technology more and more comes into one's own, existing AC socket cannot be logical with Direct current power source socket, and on market, also there is no special-purpose Direct current power source socket now, to direct current supply application, brought great inconvenience like this, also affected application and the popularization of efficient direct current power-saving technique simultaneously, above problem is urgently to be resolved hurrily.
Summary of the invention
In order to solve the weak point of existing AC power plate, the utility model provides a kind of Direct current power source socket.The utility model is to realize the technical scheme that its object is taked: a kind of Direct current power source socket comprises: power input line, multi-channel DC output plate, DC-DC transducer, plug-in board box, voltage digital display screen.Multi-channel DC output plate is placed in plug-in board box, on multi-channel DC output plate, have multichannel output plughole, have metal contact piece in jack, metal contact piece is connected with DC-DC transducer, DC-DC transducer is connected with power input line, forms Direct current power source socket electrical connection.
Described multi-channel DC output plate, is characterized in that there are many group bipod jacks on plate, is respectively anodal jack and negative pole jack.
Described multi-channel DC output plate, is characterized in that all there is this jack output voltage numeral display screen on every group of jack side, and the output voltage that demonstrates each jack is respectively the direct voltage of 3V, 6V, 12V, 19V, 24V, 36V, 48V, 72V and 120V.
The beneficial effects of the utility model:
The utility model adopts DC power supply input, and same socket has different DC power supply output, easy to use, safe and reliable, energy-conserving and environment-protective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the utility model structure cross-sectional schematic:
1, DC power supply input line, 2, multi-channel DC output plate, 3, DC-DC transducer, 4, plug-in board box, 5, jack, 6, voltage digital display screen.
Embodiment
Referring to Fig. 1, the utility model is described further, this use is novel comprising in fact in conjunction with the embodiments: DC power supply input line 1, multi-channel DC output plate 2, DC-DC transducer 3, plug-in board box 4, jack 5, voltage digital display screen 6.During enforcement, DC power supply input line 1 is accessed to DC power supply, multi-channel DC output plate 2 is arranged on plug-in board box 4, the metal contact piece of each jack 5 on multi-channel DC output plate 2 is connected respectively at corresponding DC-DC transducer 3, DC-DC transducer 3 and DC power supply input line 1 form the electrical connection of whole socket, according to the rated voltage situation of load, select voltage digital display screen 6 supporting jack with it, insert corresponding plug, form whole circuit loop.
Claims (3)
1. Direct current power source socket comprises: a power input line, multi-channel DC output plate, DC-DC transducer, plug-in board box, voltage digital display screen; It is characterized in that multi-channel DC output plate is placed in plug-in board box, on multi-channel DC output plate, have multichannel output plughole, have metal contact piece in jack, metal contact piece is connected with DC-DC transducer, DC-DC transducer is connected with power input line, forms Direct current power source socket electrical connection.
2. a kind of Direct current power source socket according to claim 1, is characterized in that there are many group bipod jacks on plate, is respectively anodal jack and negative pole jack.
3. a kind of Direct current power source socket according to claim 1, it is characterized in that on plate, all there is this jack output voltage numeral display screen on every group of jack side, the output voltage that demonstrates each jack is respectively the direct voltage of 3V, 6V, 12V, 19V, 24V, 36V, 48V, 72V and 120V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532193.6U CN203503916U (en) | 2013-08-29 | 2013-08-29 | Direct current power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532193.6U CN203503916U (en) | 2013-08-29 | 2013-08-29 | Direct current power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503916U true CN203503916U (en) | 2014-03-26 |
Family
ID=50334862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320532193.6U Expired - Fee Related CN203503916U (en) | 2013-08-29 | 2013-08-29 | Direct current power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203503916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10199940B1 (en) | 2017-03-28 | 2019-02-05 | ENRG-dc, Inc. | Direct current power delivery system |
-
2013
- 2013-08-29 CN CN201320532193.6U patent/CN203503916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10199940B1 (en) | 2017-03-28 | 2019-02-05 | ENRG-dc, Inc. | Direct current power delivery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |