CN205489652U - Charger with automatically, fill outage function - Google Patents
Charger with automatically, fill outage function Download PDFInfo
- Publication number
- CN205489652U CN205489652U CN201620146401.2U CN201620146401U CN205489652U CN 205489652 U CN205489652 U CN 205489652U CN 201620146401 U CN201620146401 U CN 201620146401U CN 205489652 U CN205489652 U CN 205489652U
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Abstract
The utility model provides a charger with automatically, fill outage function, including alternating current power supply input, signal detecting element, automatic power cut -off unit, battery charging unit, electric current detecting element and DC power supply output charge, the alternating current power supply input loops through automatic power cut -off unit, battery charging unit, charge current detection unit and is connected with the input of DC power supply output, signal detecting element's wireless signal transmitter module and automatic power cut -off unit's wireless receiving module wireless connection. This charger can carry out voice prompt, lets the use cell -phone that the people is better, can be full of the charger of electric automatic disconnection and language suggestion simultaneously at the battery, especially can automatic dock the advantage of auto -power -off after cell -phone USB interface and the completion of charging when charging the beginning, consumption of electric energy basically not when not charging, low carbon environmental protection.
Description
Technical field
This utility model relates to a kind of charger having and automatically filling power down function, is specifically related to hands
Machine, notebook computer, electric car charger technical field.
Background technology
In recent years, along with the fast development of science and technology, the continuous replacement of mobile phone, people couple
The dependence of mobile phone is continuously increased, and the time simultaneously spent on mobile phone is also being continuously increased.At present
Mobile phone needs manually to go to plug USB interface in charging process, is only able to display charged electrical simultaneously
Amount, but can not automatically fill power-off and disconnect the USB interface of outfan, the most often can cause hands
Machine is operated in interrupted charged state, the most not only consumes electric energy, and the life-span of battery of mobile phone will
Greatly reduce.Fall resistance, blood pressure lowering and three links of rectification are included at charging mobile phone battery.And resistance is dropped
It is actually the process of battery storage energy.Battery output energy during operating handset, battery electricity
Resistance is continuously increased until showing no electricity.Blood pressure lowering is by 110V or the 220V electricity of the alternating current of input
Pressure drop is to running voltage 5V of mobile phone, 9V or 12V.And the alternating current of input is turned by rectification
Change unidirectional current into.When, after mobile phone complete charge, the fall balk ring joint of charging is complete, and charges
Device blood pressure lowering and filtering link work on, but so operating circuit inherently has disappearing of energy
Consumption, and the service life of charger internal components and parts will be reduced the most in the energized state.
Additionally, the iron core in charger also can generate heat at work, slight vibration and release electromagnetic wave.
Therefore, the performance and used life of mobile phone not only can be produced by overcharge to be affected, but also meeting
Cause energy waste and environmental pollution.
The employing time relay that this charger only automatically powered off the most domestic has, relay
The principles such as device, light emitting diode or electric magnet make.And use the time relay or electric magnet
What principle made automatically power off charger has dumb, non intelligent shortcoming, such as time and continues
Electrical equipment, by presetting the time, is switched off open circuit after the stipulated time reaches, and can not be certainly
I identifies that battery of mobile phone is the most fully charged, does not obtains popularization and application on mobile phone, and luminous
Diode then more to be used in the large-scale chargers such as electric motor car.At products such as mobile phones in week in whole life-span
Interim, the consumption of battery power has 2/3rds consumption coming from charger for mobile phone, i.e. mobile phones
The power consumption on socket still it is inserted at fully charged rear charger.Therefore, charger connects for a long time
The service life of components and parts will be reduced during energising source, and components and parts easily generate heat, and the most also can bury
Lower fire potential safety hazard.
Utility model content
For solving above-mentioned technical problem, this utility model provides one to be had and automatically fills power-off merit
Can charger, this has and automatically fills the charger of power down function and provide one and have and automatically fill
The charger of power down function, this charger can be at the fully charged automatic disconnection of battery and verbal cue
Charger, especially can be after automatic butt mobile phone USB interface and charging complete when charging starts
The advantage automatically powered off.
This utility model is achieved by the following technical programs.
The a kind of of this utility model offer has the charger automatically filling power down function, including exchange
Power input, detecting signal unit, automatically power off unit, charhing unit, charging current inspection
Survey unit and DC power output end；Described ac power input end passes sequentially through and automatically powers off list
Unit, charhing unit, charging current detector unit are connected with DC power output end, described signal
The signal output part of detector unit is connected with the signal input part automatically powering off unit.
Described detecting signal unit is by infrared sensor module, coding chip module and wireless signal
Transmitter module is linked in sequence successively.
The described reception of wireless signals module outfan automatically powering off unit passes sequentially through decoding core
Sheet module, one-chip computer module are connected with the input of time delay module, and the outfan of time delay module divides
It is not connected with the input of automatic power-off control module and metering/voice cue module；Described friendship
Stream power input passes sequentially through and automatically powers off the commutator of unit, power detecting modules A, meter
Amount/voice cue module is connected with the input of automatic power-off control module.
Described charhing unit is linked in sequence successively by wave filter, transformator and commutator.
Described charging current detector unit connected with current sampling element by current detection module B and
Become.
Described ac power input end is 220V or 110V alternating voltage.
Described DC power output end is the USB port of automatic telescopic.
The described unit that automatically powers off includes input protection resistor, one end of input protection resistor and friendship
Stream power input connects, and the other end is connected with commutator A.
The delay time that the described one-chip computer module automatically powering off unit controls time delay module is 30
Second.
The described current sampling element signal outfan automatically powering off unit with automatically power off unit
One-chip computer module signal input part connect.
The beneficial effects of the utility model are: a kind of put into charger when mobile phone is to be charged
Automatically fill in induction region power-off or standby time auto power off charger, with other
Similar patent different, it can also carry out voice message, allow people preferably use mobile phone,
Especially can open when charging at the fully charged automatic disconnection of battery and the charger of verbal cue simultaneously
The advantage that can automatically power off after automatic butt mobile phone USB interface and charging complete during the beginning, does not charges
Shi Jiben does not consume electric energy, low-carbon environment-friendly.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Detailed description of the invention
The technical solution of the utility model is described further below, but claimed scope is not
It is confined to described.
As shown in Figure 1 a kind of has the charger automatically filling power down function, including alternating current power supply
Input, detecting signal unit, to automatically power off unit, charhing unit, charging current detection single
Unit and DC power output end；Described ac power input end pass sequentially through automatically power off unit,
Charhing unit, charging current detector unit are connected with DC power output end, described signal detection
The signal output part of unit is connected with the signal input part automatically powering off unit.
Described detecting signal unit is by infrared sensor module, coding chip module and wireless signal
Transmitter module is linked in sequence successively.
The described reception of wireless signals module outfan automatically powering off unit passes sequentially through decoding core
Sheet module, one-chip computer module are connected with the input of time delay module, and the outfan of time delay module divides
It is not connected with the input of automatic power-off control module and metering/voice cue module；Described friendship
Stream power input passes sequentially through and automatically powers off the commutator of unit, power detecting modules A, meter
Amount/voice cue module is connected with the input of automatic power-off control module.
Described charhing unit is linked in sequence successively by wave filter, transformator and commutator.
Described charging current detector unit connected with current sampling element by current detection module B and
Become.
Described ac power input end is 220V or 110V alternating voltage.
Described DC power output end is the USB port of automatic telescopic.
The described unit that automatically powers off includes input protection resistor, one end of input protection resistor and friendship
Stream power input connects, and the other end is connected with commutator A.
The delay time that the described one-chip computer module automatically powering off unit controls time delay module is 30
Second.
The described current sampling element signal outfan automatically powering off unit with automatically power off unit
One-chip computer module signal input part connect.
Electric current in current detecting unit detects 5 seconds feeds back to single-chip microcomputer, monolithic by sampling
Machine controls delay switch and terminates power-off timing, and voice message is normal simultaneously.When sampling current the most just
Chang Shi, automatic power-off switch disconnects, and voice message is abnormal.
When after mobile phone charging complete, sampling current the current feedback of current detecting to single-chip microcomputer control
Delay switch processed, automatic power-off switch disconnects, simultaneously outfan USB interface and the interface of mobile phone
Disconnect.
This utility model is a kind of has the charging automatically filling power down function
Device using method, is realized by the following method；
When the induction range of the infrared sensor that charger put into by teach-by-doing machine, infrared sensing
Device is sent to single-chip microcomputer the signal detected, single-chip microcomputer receives signal and controls delay switch meter
Time, automatically disconnect switch connection.
Utilize current sampling by the data feedback of current detecting to single-chip microcomputer, work at delay switch
In 10 seconds, if the feedback that the data of current sampling and current detecting are normal charger
Electric current, survey Single-chip Controlling delay switch terminates power-off timing control automatic power-off switch and continues to connect
Logical, automatically power off after opening 5 seconds if not voice message during normal feedback current.
The best effort time that 10 seconds working times of delay switch selected for the present invention, but
The most be not only limited in this time, it can be 10 seconds to 2 minutes interior any one time
Between.
Now charger is not being dialled from supply socket, and this charger circuit does not the most consume electricity
Can, also not power consumption of the most not charging, effectively save electric energy, environmental protection effect, in use intelligence side
Just, it is not necessary to the most manually dial slotting charger, this patent is applicable to various electronic product or electrical equipment produces
Product charger.For notebook computer and electric bicycle, electric car charger etc. standby time
Power consumption is bigger, uses this technical energy saving effect to become apparent from.
Claims (10)
1. there is the charger automatically filling power down function, including ac power input end,
Detecting signal unit, automatically power off unit, charhing unit, charging current detector unit and direct current
Power output end, it is characterised in that: described ac power input end passes sequentially through and automatically powers off list
Unit, charhing unit, charging current detector unit are connected with DC power output end, described signal
The signal output part of detector unit is connected with the signal input part automatically powering off unit.
Having the charger automatically filling power down function the most as claimed in claim 1, its feature exists
In: described detecting signal unit is by infrared sensor module, coding chip module and wireless signal
Transmitter module is linked in sequence successively.
Having the charger automatically filling power down function the most as claimed in claim 1, its feature exists
In: described in automatically power off the reception of wireless signals module outfan of unit and pass sequentially through decoding chip
Module, one-chip computer module are connected with the input of time delay module, and the outfan of time delay module is respectively
It is connected with the input of automatic power-off control module and metering/voice cue module；Described exchange
Power input pass sequentially through automatically power off the commutator of unit, power detecting modules A, metering/
Voice cue module is connected with the input of automatic power-off control module.
Having the charger automatically filling power down function the most as claimed in claim 1, its feature exists
In: described charhing unit is linked in sequence successively by wave filter, transformator and commutator.
Having the charger automatically filling power down function the most as claimed in claim 1, its feature exists
Connected with current sampling element by current detection module B in: described charging current detector unit and
Become.
6. as described in arbitrary in Claims 1 to 5, there is the charger automatically filling power down function,
It is characterized in that: described ac power input end is 220V or 110V alternating voltage.
7. as described in arbitrary in Claims 1 to 5, there is the charger automatically filling power down function,
It is characterized in that: described DC power output end is the USB port of automatic telescopic.
Having the charger automatically filling power down function the most as claimed in claim 1, its feature exists
In: described in automatically power off unit and include input protection resistor, one end of input protection resistor and friendship
Stream power input connects, and the other end is connected with commutator A.
Having the charger automatically filling power down function the most as claimed in claim 1, its feature exists
In: described in automatically power off unit one-chip computer module control time delay module delay time be 30
Second.
10. having, as described in claim 1 or 5, the charger automatically filling power down function, it is special
Levy and be: described in automatically power off the current sampling element signal outfan of unit and automatically power off list
The signal input part of the one-chip computer module of unit connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146401.2U CN205489652U (en) | 2016-02-26 | 2016-02-26 | Charger with automatically, fill outage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146401.2U CN205489652U (en) | 2016-02-26 | 2016-02-26 | Charger with automatically, fill outage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489652U true CN205489652U (en) | 2016-08-17 |
Family
ID=56679052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620146401.2U Expired - Fee Related CN205489652U (en) | 2016-02-26 | 2016-02-26 | Charger with automatically, fill outage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489652U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895979A (en) * | 2017-11-22 | 2018-04-10 | 汪孝 | A kind of intelligent mobile phone charger |
| CN108879890A (en) * | 2018-09-05 | 2018-11-23 | 苏州玻泽物联网科技有限公司 | A kind of induction charging stake |
| CN111130194A (en) * | 2020-01-09 | 2020-05-08 | 陕西理工大学 | Automatic power-off power adapter |
-
2016
- 2016-02-26 CN CN201620146401.2U patent/CN205489652U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895979A (en) * | 2017-11-22 | 2018-04-10 | 汪孝 | A kind of intelligent mobile phone charger |
| CN108879890A (en) * | 2018-09-05 | 2018-11-23 | 苏州玻泽物联网科技有限公司 | A kind of induction charging stake |
| CN111130194A (en) * | 2020-01-09 | 2020-05-08 | 陕西理工大学 | Automatic power-off power adapter |
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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: 20160817 Termination date: 20170226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |