CN203537002U - Energy-efficient mobile phone charger - Google Patents
Energy-efficient mobile phone charger Download PDFInfo
- Publication number
- CN203537002U CN203537002U CN201320625204.5U CN201320625204U CN203537002U CN 203537002 U CN203537002 U CN 203537002U CN 201320625204 U CN201320625204 U CN 201320625204U CN 203537002 U CN203537002 U CN 203537002U
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- China
- Prior art keywords
- mobile phone
- plate
- shelve
- energy
- lower shoe
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Abstract
The utility model provides an energy-efficient mobile phone charger including a charging portion for connecting a mobile phone and a placement portion for placing the mobile phone. The charging portion includes an AC plug, a normally open micro switch, an AD/DC converter circuit and a DC-USB output interface which are connected in turn, and is connected with a mobile phone to be charged via a USB cable. The placement portion includes a lower base plate and a placing plate connected to the lower base plate via a limiting angle rotary shaft. A supporting spring is disposed between the placing plate and the lower base plate. The placing plate moves relative to the lower base plate via the limiting angle rotary shaft, and the normally open micro switch is closed through a touch by a placing plate handle to achieve the charging of the mobile phone. When the mobile phone is removed from the placing plate, the placing plate is restored to an initial position due to the elastic force of the supporting spring, the normally open micro switch is at a normally open state and the charger stops working. The energy-efficient mobile phone charger can be used for effectively avoiding enormous power consumption due to the fact that a charger continues to work when the mobile phone is simply unplugged after completion of charging in the prior art.
Description
Technical field
The utility model relates to moving communicating field, relates in particular to a kind of energy-saving mobile phone charger.
Background technology
In recent years, along with developing rapidly of mobile communication, mobile phone has become the communication tool of people's necessity, and a lot of people are accustomed to after mobile phone is full of electricity, directly taking mobile phone away, and charger is also stayed to exchange on wiring board and do not taken out; Because charger still links alternating current, and always in running order, therefore, within the quite a long time, charger for mobile phone still has power consumption to make the precious electric energy of a large amount of wastes.And charger for mobile phone will shorten the useful life of charger under long-term unloaded operation state, and with certain potential safety hazard.
Therefore, be necessary to propose a kind ofly after mobile phone charging, directly to take out mobile phone and do not pull out charger for mobile phone in the situation that, make this charger for mobile phone auto-breaking, and reduce the energy-saving mobile phone charger in the useful life of power consumption and extending cell phone charger as far as possible.
Utility model content
In order to overcome the defect of prior art, the utility model aims to provide a kind of energy-saving mobile phone charger, thereby reduces the power consumption of the rear charger for mobile phone of mobile phone charging, and the useful life of improving this charger for mobile phone.
To achieve these goals, the utility model provides a kind of technical ability charger for mobile phone, and this energy-saving mobile phone charger comprises live part and placement part, and described live part and described placement part interconnect; Described live part comprises successively the AC plug that connects, often opens sensitive switch, AC/DC change-over circuit and DC-USB output interface; Wherein, the described sensitive switch of often opening connects described placement part, touches the described sensitive switch of often opening move by described placement part.
Preferably, described placement part comprise lower shoe and be flexibly connected with described lower shoe shelve plate, and described lower shoe is shelved plate described in supporting.
Preferably, described in, shelve between plate and described lower shoe and connect by a limit angle rotating shaft; Wherein, the angle rotating shaft of described limit comprises an axle sleeve and axle core, described in shelve plate and be connected with described axle sleeve, described lower shoe is connected with described axle core.Thereby realize this shelve plate can be in the angle that the angle rotating shaft of described limit limits lower shoe motion relatively.
Preferably, described in shelve on plate and be provided with and shelve plate tentacle, by the described plate of shelving, around the angle rotating shaft of described limit, rotate, described in shelve plate tentacle and touch the described sensitive switch action of often opening.By described, shelve plate when motion and drive and shelve plate tentacle and move, thereby touch described the switching on and off of sensitive switch of often opening.
Preferably, described in shelve between plate and described lower shoe and be provided with a support spring, by this support spring, support this and shelve plate.
Preferably, described in being greater than, shelves the elastic force of described support spring the gravity of plate, and the elastic force of described support spring be less than shelve plate and a mobile phone to be charged gravity and, thereby can realize at mobile phone to be charged, be not placed on while shelving on plate, this is shelved plate and is upspring, and this is shelved plate tentacle and does not touch the described sensitive switch of often opening; And be placed at mobile phone to be charged, shelve while charging on plate, make this shelve plate motion, thereby drive, shelve plate tentacle and touch described connection of often driving sensitive switch, and realize the charging for the treatment of charge mobile phone.
Preferably, described in shelve and on plate, be covered with flexible coating, and described in shelve and on plate and described flexible coating, be respectively arranged with some grid holes of shelving; On described lower shoe, be provided with some grid holes of going to the bottom.During not only by the charging of flexible coating protection mobile phone, avoid scratch, and by described shelve grid hole and described in the grid hole of going to the bottom coordinate good ventilatory effect be provided, suppress the temperature rise when charging of the mobile phone that charging.
Preferably, described lower shoe is provided with some lower shoe spikes, thereby this energy-saving mobile phone charger can steadily be placed, and supports this lower shoe.
The utility model, by adopting above scheme, makes it to have following good effect:
1) the utility model provides a kind of energy-saving mobile phone charger, and by being covered with flexible coating on plate shelving, thereby protection mobile phone avoids shelving the scratch of plate to mobile phone surface when placing or taking away; Be provided with and shelve grid hole shelving on plate and flexible coating, and on lower shoe, be provided with the grid hole of going to the bottom, cooperatively interact, be conducive to circulation of air and effectively suppress the temperature rise of mobile phone when charging.
2) energy-saving mobile phone charger that the utility model provides, by shelving buttress according to the motion of limit angle rotating shaft, make to shelve plate tentacle rotates thereupon, and by this, shelve plate tentacle and touch the connection of often driving sensitive switch, thereby realize mobile phone being placed on the charging of shelving after plate, after mobile phone is taken away, due to the effect of support spring, this is shelved plate tentacle and is not touched and often drive sensitive switch, thereby this is often driven sensitive switch and disconnects; Avoid the electric energy loss of charger after mobile phone is extracted charger, and eliminate safe hidden trouble.
Accompanying drawing explanation
Fig. 1 is the utility model energy-saving mobile phone charger electrical schematic;
Fig. 2 is the utility model energy-saving mobile phone charger overall structure schematic diagram.
Symbol list:
1-AC plug, 2-often drives sensitive switch, 3-AC/DC change-over circuit, 4-DC-USB output interface, 5-plug cable, 6-shelves plate tentacle, and 7-limits angle rotating shaft, 8-lower shoe, 9-support spring, the 10-grid hole of going to the bottom, 11-lower shoe spike, 12-shelves plate, and 13-shelves grid hole, the flexible coating of 14-.
Embodiment
Referring to the accompanying drawing that the utility model embodiment is shown, below will describe in more detail the utility model.Yet the utility model can be realized with different size, and should not be construed as the restriction of the embodiment being subject in this proposition.On the contrary, it is abundant and complete open in order to reach proposing these embodiment, and makes the relevant personnel of more the art understand scope of the present utility model completely.In these accompanying drawings, for clarity sake, may amplify or dwindle relative size.
Please refer to Fig. 1 to Fig. 2 and describe the energy-saving mobile phone charger of implementing according to the utility model in detail, be illustrated in figure 1 the electrical schematic of the energy-saving mobile phone charger that the utility model provides, this part is live part, comprise AC plug 1, often open sensitive switch 2, AC/DC change-over circuit 3 and DC-USB output interface 4, by this, often open switching on and off of sensitive switch 2 and be switched on or switched off being connected of this energy-saving mobile phone charger and power supply, thereby realize the charging to mobile phone, and the unnecessary electric energy of this not loss of charger when remaining on mobile phone and removing charging plug.
As shown in Figure 2, for the structure of the energy-saving mobile phone charger that the utility model proposes forms schematic diagram, this energy-saving mobile phone charger comprises live part and placement part, this live part is used for connecting mobile phone to be charged, this placement part is used for placing mobile phone to be charged, this live part comprises successively the AC plug 1 that connects, often opens sensitive switch 2, AC/DC change-over circuit 3 and DC-USB output interface 4, and by a plug cable 5, connects between this AC plug 1 and Chang Kai sensitive switch 2; This placement part and this live part interconnect, and touch by this placement part the action that this often drives sensitive switch 2, thereby realize the connection of live part, and export by this DC-USB output interface 4 mobile phone to be charged being connected with this DC-USB output interface 4 to.
Wherein, as shown in Figure 2, this placement part comprises shelves plate 12 and lower shoe 8, and this lower shoe 8 is connected with shelving between plate 12 by a limit angle rotating shaft 7, and this is shelved and between plate 12 and lower shoe 8, is provided with a support spring 9; This is shelved and on plate 12, is also provided with one and shelves plate tentacle 6, this is shelved plate 12 and moves by this limit angle rotating shaft 7 relative lower shoe 11 in limited angle, thereby drive this to shelve plate tentacle 6 motion, thereby make this shelve plate tentacle 6, when motion, can operate this and often open switching on and off of sensitive switch 3.Concrete, this limit angle rotating shaft 7 is provided with axle sleeve and axle core, and this is shelved plate 12 and is connected with this axle sleeve, and this lower shoe 8 is connected with this axle core, thereby make this shelve plate 12, passes through this limit angle rotating shaft 7 and moves with respect to this lower shoe 8; And the support force of this support spring 9 is set as being greater than the gravity that this shelves plate 12, and be less than this weight of shelving plate 12 and mobile phone to be charged and, thereby realizing this mobile phone to be charged is placed on while shelving on plate 12, can press down and shelve plate 12, make to shelve plate tentacle 6 and move and operate this and often drive sensitive switch 2 and switch on power, thereby treat charge mobile phone, charge.
And this is shelved on plate 12 and is coated with a flexible coating 14, mobile phone to be charged can be placed on this flexibility coating, thereby avoids this mobile phone to be charged to shelve on plate 12 chargings or charging and finish when plate is taken away, to shelve the scratch of plate to mobile phone surface from shelving being placed into.This is shelved plate 12 and shelves on the flexible coating 14 of plate 12 and is provided with some grid holes 13 of shelving, on this lower shoe 11, be provided with some grid holes 10 of going to the bottom, by shelving the cooperation in grid hole 13 and the grid hole 10 of going to the bottom, for being placed on, shelving the mobile phone charging on plate 12 good radiating condition is provided, thereby suppress the temperature rise when charging of the mobile phone that charging; The bottom of this lower shoe 8 is also provided with some lower shoe spikes 11, by this lower shoe spike 11, this lower shoe can steadily be placed, and guarantees the whole placement of this energy-saving mobile phone charger.
In addition, in specific implementation process, its course of work is specially: by the structure of energy-saving mobile phone charger as described above, connect setting, and this AC plug 1 is inserted and exchanged on plate, the mobile phone of needs charging is connected with the DC-USB output interface 4 of this energy-saving mobile phone charger by suitable USB cable, and the mobile phone that connects cable is placed on this flexible coating 14 of shelving plate 12 and guarantees that this phone housing is not worn; Now, because this mobile phone and this are shelved the gravity of plate 12 and are greater than and support this and shelve the support force of the support spring 9 of plate 12, make this shelve plate 12 and do downward motion with mobile phone simultaneously, because this shelves 6 connections of plate tentacle, this shelves plate 12, make this shelve 6 motions of plate tentacle, and this is often driven sensitive switch 2 and makes its closure to make this shelve plate tentacle 6 compressing, thereby this AC/DC change-over circuit 3 connects power supplys and charges by 4 pairs of mobile phones of DC-USB output interface.
After having charged, mobile phone need to be pulled out and remove from shelving plate 12, when this mobile phone is shelved plate 12 and is removed from this, because the support force of this support spring 9 is greater than the gravity that this shelves plate 12, make this shelve plate 12 and upspring as initial condition, and then make this shelve plate tentacle 6 to unclamp this and often drive sensitive switch 2, this is often driven sensitive switch 2 and again recovers normally open, thereby make this energy-saving mobile phone charger disconnect AC circuit, this AC/DC change-over circuit 3 quits work.Thereby realize the function of the unloaded auto-breaking of energy-saving mobile phone charger and zero-power, saved a large amount of electric energy and extended useful life of charger, and got rid of the potential safety hazard that the long-term unloaded operation of charger is brought.
Above embodiment is only for illustration of the utility model, and be not limitation of the utility model, described AC/DC change-over circuit and AC plug can be the straight change-over circuit of conventional alternation and plug, this is shelved the grid hole arranging on plate and lower shoe and with the present embodiment, is not proposed to be limited, can arrange according to the heat radiation position of the radiating condition of this charger for mobile phone self and mobile phone, thus the radiating effect while improving mobile phone charging, the temperature rise while suppressing mobile phone charging.And mobile device of the present utility model is not limited in the mobile phone that the present embodiment proposes, can also pass through the charger of other mobile device.
And, in order to improve this, shelve plate tentacle and touch this flexibility of often driving sensitive switch and reliability, this shelve plate tentacle with can flexible contacting this often drive sensitive switch and be advisable, and the support of this support spring should occupy this gravity of shelving plate and shelve plate and mobile phone gravity sum, and can reach in mobile phone placement or take out while shelving plate, this is shelved plate and has obvious downward motion, thereby realize, shelves plate tentacle and touches this and often drive sensitive switch.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.
Claims (8)
1. an energy-saving mobile phone charger, is characterized in that, comprises live part and placement part, and described live part and described placement part interconnect; Described live part comprises successively the AC plug that connects, often opens sensitive switch, AC/DC change-over circuit and DC-USB output interface; Wherein, the described sensitive switch of often opening connects described placement part, touches the described sensitive switch of often opening move by described placement part.
2. energy-saving mobile phone charger according to claim 1, is characterized in that, described placement part comprise lower shoe and be flexibly connected with described lower shoe shelve plate, and described lower shoe is shelved plate described in supporting.
3. energy-saving mobile phone charger according to claim 2, is characterized in that, described in shelve between plate and described lower shoe and connect by a limit angle rotating shaft; Wherein, the angle rotating shaft of described limit comprises an axle sleeve and axle core, described in shelve plate and be connected with described axle sleeve, described lower shoe is connected with described axle core.
4. energy-saving mobile phone charger according to claim 3, is characterized in that, described in shelve on plate and be provided with and shelve plate tentacle, by the described plate of shelving, around the angle rotating shaft of described limit, rotate, described in shelve plate tentacle and touch the described sensitive switch action of often opening.
5. energy-saving mobile phone charger according to claim 2, is characterized in that, described in shelve between plate and described lower shoe and be provided with a support spring, described in supporting by described support spring, shelve plate.
6. energy-saving mobile phone charger according to claim 5, is characterized in that, shelves the gravity of plate described in the elastic force of described support spring is greater than, and the elastic force of described support spring shelve described in being less than plate and a mobile phone to be charged gravity and.
7. energy-saving mobile phone charger according to claim 3, is characterized in that, described in shelve and on plate, be covered with flexible coating, and described in shelve and on plate and described flexible coating, be respectively arranged with some grid holes of shelving; On described lower shoe, be provided with some grid holes of going to the bottom.
8. energy-saving mobile phone charger according to claim 7, is characterized in that, described lower shoe is provided with some lower shoe spikes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625204.5U CN203537002U (en) | 2013-10-11 | 2013-10-11 | Energy-efficient mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625204.5U CN203537002U (en) | 2013-10-11 | 2013-10-11 | Energy-efficient mobile phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537002U true CN203537002U (en) | 2014-04-09 |
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ID=50423177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320625204.5U Expired - Fee Related CN203537002U (en) | 2013-10-11 | 2013-10-11 | Energy-efficient mobile phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203537002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356540A (en) * | 2015-11-20 | 2016-02-24 | 六安市同心畅能电子科技有限公司 | Energy-saving air conditioner remote controller box assembly |
| CN109038737A (en) * | 2018-08-13 | 2018-12-18 | 重庆工业职业技术学院 | Phone charger with charging and audio enlarging function |
-
2013
- 2013-10-11 CN CN201320625204.5U patent/CN203537002U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356540A (en) * | 2015-11-20 | 2016-02-24 | 六安市同心畅能电子科技有限公司 | Energy-saving air conditioner remote controller box assembly |
| CN105356540B (en) * | 2015-11-20 | 2017-12-26 | 六安市同心畅能电子科技有限公司 | Air-conditioning remote control case assembly |
| CN109038737A (en) * | 2018-08-13 | 2018-12-18 | 重庆工业职业技术学院 | Phone charger with charging and audio enlarging function |
| CN109038737B (en) * | 2018-08-13 | 2024-04-26 | 重庆工业职业技术学院 | Mobile phone charger with charging and audio amplifying functions |
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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: 20140409 Termination date: 20161011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |