CN201515313U - Modified AC power adapter - Google Patents
Modified AC power adapter Download PDFInfo
- Publication number
- CN201515313U CN201515313U CN2009201597940U CN200920159794U CN201515313U CN 201515313 U CN201515313 U CN 201515313U CN 2009201597940 U CN2009201597940 U CN 2009201597940U CN 200920159794 U CN200920159794 U CN 200920159794U CN 201515313 U CN201515313 U CN 201515313U
- Authority
- CN
- China
- Prior art keywords
- switch
- housing
- power source
- source adapter
- control 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 - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Abstract
The utility model provides a modified AC power adapter. The modified AC power adapter comprises a housing, two plug-in terminals, an output line, a circuit control unit and a switch, wherein the two plug-in terminals are mounted to the housing; the output line is connected with the housing; the circuit control unit is arranged inside the housing and electrically connected with the two lug-in terminals and the output line and is used for converting, transforming or rectifying the input alternating current into direct current; and the switch which is mounted to the housing and electrically connected in series between the plug-in terminals and the circuit control unit and is used for switching off or on the circuits of the plug-in terminals and the circuit control unit so as to control whether the alternating current is inputted to an AC power adapter. The modified AC power adapter has the benefits that: when the switch is in the off position, the energy loss of the AC power adapter in idle state is completely eliminated, therefore, the effects of environmental protection and energy conservation are achieved.
Description
Technical field
The utility model is about a kind of power supply adaptor, is meant a kind of AC power source adapter of eliminating the standby energy loss especially.
Background technology
Common electrical appliance as sound equipment, loudspeaker, computer, LCD screen etc., needs the collocation AC power source adapter more during use, but the alternating current of input is converted to the direct current of charger use by AC power source adapter.
Majority are after using electrical appliance, cutting off the mains switch of electrical appliance; regular meeting is forgotten or inconvenience pulls away socket with AC power source adapter; this moment, AC power source adapter was to be the holding state that has alternating current to continue input; though electrical appliance can not continue power consumption, but still can cause AC power source adapter such as magnetic hysteresis loss, eddy current loss, switch cost, the loss of conduction loss homenergic.
Therefore, if AC power source adapter has the design that can cut off the input AC electricity, even then AC power source adapter is not pulled away socket, only need to cut off the energy loss of taking off before the alternating current of importing promptly can not produce, and reach the effect of environmental protection and energy saving, only, do not see so far and can control, cut off the AC power source adapter of input AC electricity voluntarily by the user.
The utility model content
Main purpose of the present utility model provides a kind of improved AC power source adapter, and it is available for users to cut off the AC power of input, can eliminate the energy loss of power supply adaptor when not pulling away socket, standby fully, and then reaches the effect of environmental protection and energy saving.
For achieving the above object, the utility model is by the following technical solutions:
A kind of improved AC power source adapter comprises:
One housing;
Two inserting terminals are arranged at this housing one end;
One output line connects this housing end in addition; And
One circuit control unit is arranged in this housing and is electrically connected two inserting terminals and output line, is direct current output in order to alternating current conversion, transformation or rectification that will input;
This housing one distolateral socket that offers, in order to be installed with a switch, this switch and electrically being series between inserting terminal and the circuit control unit, in order to can cutting off or the circuit of conducting inserting terminal and circuit control unit, and then control alternating current could the input ac power adapter.
Wherein, this switch is to plug in socket, and its operation keys is outstanding socket.
Wherein, this two inserting terminal is to be fixedly arranged on housing one end and to be electrically connected circuit control unit.
Wherein, more include an incoming line, this two inserting terminal is to be located at incoming line one end, and this incoming line is an insertion shell and be electrically connected circuit control unit.
Wherein, this switch can be two-part slide switch (SLIDE SWITCHES).
Wherein, this switch also can be two-part rocker switch (ROCKER SWITCHES).
The beneficial effects of the utility model are: when this switch is positioned at the position of cut-out, and the energy loss in the time of can eliminating the AC power source adapter standby fully, and then reach the effect of environmental protection and energy saving.
Description of drawings
Fig. 1 is the outside drawing of the utility model one preferred embodiment.
Fig. 2 is the circuit diagram of the utility model one preferred embodiment.
Fig. 3 is the outside drawing of another preferred embodiment of the utility model.
Fig. 4 is the utility model outside drawing of a preferred embodiment again.
Embodiment
At first, see also Figure 1 and Figure 2, the AC power source adapter 10 of the utility model one preferred embodiment, be to comprise a housing 12, two inserting terminals 14, be fixedly arranged on this housing 12 1 ends, one output line 16, connect this housing 12, one circuit control unit 18, be arranged in this housing 12 and be electrically connected two inserting terminals 14 and output lines 16, comprise circuit such as conversion, transformation or rectification, in order to can be direct current and alternating current conversion, transformation or rectification from inserting terminal 14 inputs from output line 16 outputs; Before take off this member respectively general identical (with the power supply adaptor of electrical equipment such as general small-sized sound equipment and loudspeaker use) with known power supply adaptor, will not give unnecessary details it herein and form in detail and make flowing mode, the utility model AC power source adapter 10 is characterised in that:
These housing 12 1 sides offer a socket 22, in order to be installed with a switch 20, this switch 20 is known two-part slide switch (SLIDE SWITCHES), plug in this socket 22 and also electrically be series between inserting terminal 14 and the circuit control unit 18, its operation keys 24 is outstanding sockets 22, in order to can cutting off or the circuit of conducting inserting terminal 14 and circuit control unit 18, and then the control alternating current could input ac power adapter 10.
By this, the mode of operation and the characteristic of this AC power source adapter 10 of the utility model are as follows:
This AC power source adapter 10 is to utilize two inserting terminals 14 to be inserted in supply socket 26,16 connecting circuit articles for use 28 of this output line, when the user is set in the position of unlatching (ON) with the operation keys 24 of this switch 20, alternating current from these two inserting terminals, 14 inputs can be subjected to circuit control unit 18 to be converted to direct current and see through this output line 16 to be delivered to electrical appliance 28 electric power of supply electrical appliance 28 runnings.
After the user uses electrical appliance 28, closes the power supply of electrical appliance 28, the user can switch to the position of closing (OFF) with the operation keys 24 of this switch 20, then the circuit of 18 of this inserting terminal 14 and circuit control unit can be cut off, thus, alternating current promptly can't be imported this AC power source adapter 10, energy loss in the time of can eliminating this AC power source adapter 10 fully and be holding state not pulling away supply socket 26 is obtained the effect of environmental protection and energy saving.
As from the foregoing, this AC power source adapter of the utility model is by setting up the switch that is series between inserting terminal 14 and circuit control unit 18 circuit, the user can utilize this switch to cut off the alternating current of input when not using electrical appliance, avoid AC power source adapter produce power loss when not pulling away supply socket, having solved known AC power source adapter has the shortcoming of energy loss at holding state, very has an effect of environmental protection and energy saving.
As shown in Figure 3, it is the AC power source adapter 30 of another preferred embodiment of the utility model, its structure is identical with this AC power source adapter 10 substantially, repeated description not herein, difference be in: its two inserting terminal 32 is to be located at an incoming line 34 1 ends, and these incoming line 34 other ends are insertion shells 36 and be electrically connected circuit control unit.
As shown in Figure 4, be the utility model AC power source adapter 40 of a preferred embodiment again, its structure is identical with this AC power source adapter 10 substantially, difference be in: its switch 42 is known two-part rocker switch (ROCKER SWITCHES).By this, take off the alternating current that can cut off input, the effect of avoiding the AC power source adapter energy loss before this AC power source adapter 40 also possesses.
What must one carry is, the kind of existing AC power source adapter is a lot of, the content of dissimilar its circuit control unit of AC power source adapter is difference to some extent also, do not describe in detail one by one herein, but, the utility model is by setting up the switch that is series between inserting terminal and circuit control unit circuit, no matter take off the shortcoming person who avoids produce power loss under the holding state before adopting the AC power source adapter of which kind of type all can produce.Again, the utility model is not limited to the pattern of two inserting terminals, also can be the pattern of three inserting terminals.
In sum, AC power source adapter provided by the utility model, the switch that is electrically connected between inserting terminal and the circuit control unit is set up in its utilization, the alternating current that can control, cut off input, and then avoid the energy loss of AC power source adapter when not pulling away supply socket, very have an effect of environmental protection and energy saving, shortcoming that can the produce power loss when not pulling away supply socket compared to known AC power source adapter, the utility model is obviously very had progressive and a practical value; Therefore, the utility model meets the regulation of utility model patent really, files an application in accordance with the law.
Claims (6)
1. improved AC power source adapter, it comprises:
One housing;
Two inserting terminals are arranged at this housing one end;
One output line connects this housing other end; And
One circuit control unit is arranged in this housing and is electrically connected two inserting terminals and output line, is direct current output in order to alternating current conversion, transformation or rectification that will input;
It is characterized in that:
This housing one is distolateral to offer one in order to be installed with the socket of a switch, and this switch electrically is series between inserting terminal and the circuit control unit.
2. AC power source adapter as claimed in claim 1 is characterized in that, wherein, this switch is to plug in socket, and its operation keys is outstanding socket.
3. AC power source adapter as claimed in claim 1 is characterized in that, wherein, this two inserting terminal is to be fixedly arranged on housing one end and to be electrically connected circuit control unit.
4. AC power source adapter as claimed in claim 1 is characterized in that, wherein, more includes an incoming line, and this two inserting terminal is to be located at incoming line one end, and this incoming line is an insertion shell and be electrically connected circuit control unit.
5. AC power source adapter as claimed in claim 2 is characterized in that, wherein, this switch is the two-part slide switch.
6. AC power source adapter as claimed in claim 2 is characterized in that, wherein, this switch is the two-part rocker switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201597940U CN201515313U (en) | 2009-06-15 | 2009-06-15 | Modified AC power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201597940U CN201515313U (en) | 2009-06-15 | 2009-06-15 | Modified AC power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201515313U true CN201515313U (en) | 2010-06-23 |
Family
ID=42486723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201597940U Expired - Lifetime CN201515313U (en) | 2009-06-15 | 2009-06-15 | Modified AC power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201515313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801345A (en) * | 2011-05-23 | 2012-11-28 | 庄婷如 | Power adapter apparatus |
-
2009
- 2009-06-15 CN CN2009201597940U patent/CN201515313U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801345A (en) * | 2011-05-23 | 2012-11-28 | 庄婷如 | Power adapter apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: YAN LIXIN YAN LIKAI Effective date: 20130618 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: YAN RUICHENG Effective date: 20130618 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 100000 DAXING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130618 Address after: The 100000 Yizhuang Economic Development Zone, Beijing City, No. 11 North gate line BOE Ze Lu experimental building Patentee after: BOE Technology Group Co., Ltd. Address before: Miaoli County, Taiwan, China Patentee before: Yan Ruicheng Patentee before: Yan Lixin Patentee before: Yan Likai |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |