CN205646851U - Portable battery charging outfit - Google Patents
Portable battery charging outfit Download PDFInfo
- Publication number
- CN205646851U CN205646851U CN201620071443.4U CN201620071443U CN205646851U CN 205646851 U CN205646851 U CN 205646851U CN 201620071443 U CN201620071443 U CN 201620071443U CN 205646851 U CN205646851 U CN 205646851U
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- China
- Prior art keywords
- current
- voltage
- portable
- electric
- charging apparatus
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- 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
The utility model discloses a portable battery charging outfit, including battery, voltage converter and multiport charger, wherein, the battery is used for saving the electric energy, with voltage converter electric connection, voltage converter is used for converting input voltage to charging voltage to through the output of multiport charger, it includes input, electric current voltage control unit, display element and output, the multiport charger includes a plurality of port and load detection circuitry of charging. The utility model discloses can charge simultaneously to electronic equipment such as a plurality of moving camera or cell -phones under the outdoor environment, the effectual continuation of the journey problem of having solved electronic equipment, its fast, save time that charges, it is simultaneously small, conveniently carry.
Description
Technical field
This utility model relates to a kind of charger, more particularly, it relates to a kind of portable charging apparatus.
Background technology
The shooting of outdoor activity at present market is very burning hot, and the demand of moving camera gets more and more in recent years, fortune
Dynamic camera is due to high resolution picture and images such as needs shooting 2K, 4K, and power consumption is big especially, and due to
Moving camera fuselage is less, and battery capacity is the most not enough, so how can shoot the longer time, be mesh
The difficult problem needing to solve of front moving camera.
Moving camera product the most on the market, shooting time is universal less than one hour, it is impossible to meet long
The demand of time shooting, the most existing moving camera product has the merits such as network connection and display screen
Can, exacerbate the power consumption of moving camera product.At present, due to the impact of shooting time, motion phase
Machine needs one or a few reserve battery, and for different moving cameras, the size of its battery is the most not
Identical, therefore to do not affect photographing outdoors, need the charger that a kind of suitability is strong, can be out of doors
Charge for multiple moving cameras or mobile phone, it is not necessary under environment, worry that the electric quantity consumption of moving camera is asked out of doors
Topic.Therefore, those skilled in the art need badly provides a kind of charge efficiency height, the suitability strong and highly versatile
Portable charging apparatus.
Utility model content
The purpose of this utility model be to provide a kind of charge efficiency is high, the suitability is strong and highly versatile just
Take formula charger.
This utility model employed technical scheme comprise that for the above-mentioned technical problem of solution offer one is portable and fills
Electricity equipment, for charging for portable electric appts, fills including battery, electric pressure converter and multiport
Electrical equipment；Wherein,
Described battery is used for storing electric energy, is electrically connected with described electric pressure converter；
Described electric pressure converter includes input, current/voltage regulation unit, display unit and outfan,
Described input and described battery are electrically connected with, described current/voltage regulation unit for by input current/
Magnitude of voltage is converted into required output current/voltage value, and described display unit is for showing the voltage of output, electricity
Stream and performance number, described outfan is electrically connected with described multiport charger；
Described multiport charger includes multiple charging port and load detecting circuit, described charging port
For being electrically connected with described portable electric appts, described load detecting circuit is used for judging described portable
Current/voltage value needed for formula electronic equipment.
Preferably, described electric pressure converter also includes current foldback circuit, the one of described current foldback circuit
Holding and be connected with described current/voltage regulation unit, the other end is connected with described outfan.
Preferably, the input voltage of described current/voltage regulation unit is 25V～30V, its output voltage
For 5V～12V.
Preferably, the output electric current of described current/voltage regulation unit is less than 5A.
Preferably, described electric pressure converter is provided with the first display lamp, and described first display lamp is used for showing institute
State portable electric appts and be in constant voltage mode or constant current mode.
Preferably, described electric pressure converter is provided with the second display lamp, and described second display lamp is used for showing institute
State whether portable electric appts is in charged state.
Preferably, described battery is charged lithium cells.
Preferably, described portable electric appts is moving camera or mobile phone.
A kind of portable charging apparatus that this utility model provides, load detecting circuit first determines whether that electronics sets
Standby required current/voltage value, current/voltage value is converted into required defeated by current/voltage regulation unit
Going out current/voltage value, improve charge efficiency, shorten the charging interval, meanwhile, user can be according to display
Unit understands voltage, electric current and the performance number of output, can be to multiple under this utility model environment out of doors
The electronic equipment such as moving camera or mobile phone charges simultaneously, and the continuation of the journey effectively solving electronic equipment is asked
Topic, its charging rate is fast, save the time, and volume is little simultaneously, is convenient for carrying.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to embodiment
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, is not paying wound
On the premise of the property made work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the preferred embodiment structured flowchart of this utility model portable charging apparatus.
In figure, label is described as follows:
100, battery, 200, electric pressure converter, 210, input, 220, outfan, 230,
Current/voltage regulation unit, 240, display unit, the 250, first display lamp, the 260, second display
Lamp, 300, multiport charger, 310, charging port, 320, load detecting circuit, 400, just
Take formula electronic equipment.
Detailed description of the invention
Embodiment of the present utility model is described in detail, whereby to this below with reference to drawings and Examples
How application technology means solve technical problem to utility model, and reach the process that the realizes energy of technique effect
Fully understand and implement according to this.As long as it should be noted that do not constitute conflict, each in this utility model
Each feature in individual embodiment and each embodiment can be combined with each other, and the technical scheme formed all exists
Within protection domain of the present utility model.
Refer to Fig. 1, a kind of portable charging apparatus that this utility model provides, it is used for as portable electric
Subset charges, and fills including the battery 100 being electrically connected with successively, electric pressure converter 200 and multiport
Electrical equipment 300.Wherein, battery 100 is used for storing electric energy, and is electrically connected with electric pressure converter 200, electricity
Pond 100 is preferably charged lithium cells；Multiport charger 300 includes multiple charging port 310 and bears
Carrying testing circuit 320, charging port 310 is used for being electrically connected with portable electric appts 400, this reality
The charging port 310 executed in example is preferably seven, and load detecting circuit 320 is used for judging portable electronic
Current/voltage value needed for equipment 400, the portable electric appts 400 in the present embodiment is preferably motion
Charger in camera or mobile phone, i.e. the present embodiment can be that seven moving cameras are charged simultaneously.
In the present embodiment, electric pressure converter 200 includes that the input 210 being sequentially connected with, current/voltage are adjusted
Joint unit 230, display unit 240 and outfan 220, wherein, input 210 and battery 100
Being electrically connected with, current/voltage regulation unit 230 is for being converted into required output by current/voltage value
Current/voltage value, display unit 240 is for showing the voltage of output, electric current and performance number, outfan
220 are electrically connected with multiport charger 300；The input voltage of current/voltage regulation unit 230 is preferred
For 25V～30V, its output voltage is 5V～12V, and output electric current is preferably smaller than 5A, and output is preferred
Less than 75W.
In order to make user more be apparent from the duty of charger, electric pressure converter 200 is provided with
First display lamp 250 and the second display lamp 260, the first display lamp 250 is used for showing portable electronic
Equipment 400 is in constant voltage mode or constant current mode, and the second display lamp 260 is used for showing that portable electronic sets
Whether standby 400 be in charged state.
Additionally, in order to preferably protect charger and electronic equipment, electric pressure converter 200 was provided with
Stream protection circuit and Overtemperature protection circuit (not shown), one end of current foldback circuit and electric current/
Voltage regulation unit 230 connects, and the other end is connected with outfan 220, one end of Overtemperature protection circuit with
Current/voltage regulation unit 230 connects, and the other end is connected with outfan 220, when electric pressure converter 200
During output short-circuit or when overheating problem occurs, charger and electronic equipment are protected in time, anti-
Only it is damaged.
In sum, a kind of portable charging apparatus that this utility model provides, load detecting circuit 320
First determining whether the current/voltage value needed for electronic equipment 400, current/voltage regulation unit 230 will input
Current/voltage value is converted into required output current/voltage value, improves charge efficiency, when shortening charging
Between, meanwhile, user can understand voltage, electric current and performance number, this practicality of output according to display unit
The electronic equipments such as multiple moving cameras or mobile phone can be charged, effectively simultaneously under novel environment out of doors
The continuation of the journey problem solving electronic equipment, its charging rate is fast, save the time, and volume is little simultaneously, side
Portable belt.
Above-described only preferred embodiment of the present utility model, described embodiment is also not used to limit this
The scope of patent protection of utility model, the most every utilization description of the present utility model and accompanying drawing content institute
The equivalent structure change made, in like manner should be included in protection domain of the present utility model.
Claims (8)
1. a portable charging apparatus, for charging for portable electric appts, it is characterised in that include battery, electric pressure converter and multiport charger；Wherein,
Described battery is used for storing electric energy, is electrically connected with described electric pressure converter；
Described electric pressure converter includes input, current/voltage regulation unit, display unit and outfan, described input is electrically connected with described battery, described current/voltage regulation unit for being converted into required output current/voltage value by current/voltage value, described display unit is for showing the voltage of output, electric current and performance number, and described outfan is electrically connected with described multiport charger；
Described multiport charger includes multiple charging port and load detecting circuit, described charging port is for being electrically connected with described portable electric appts, described load detecting circuit is for judging the current/voltage value needed for described portable electric appts, load detecting circuit first determines whether the current/voltage value needed for electronic equipment, and then current/voltage value is converted into required output current/voltage value by current/voltage regulation unit.
Portable charging apparatus the most according to claim 1, it is characterised in that described electric pressure converter also includes that current foldback circuit, one end of described current foldback circuit are connected with described current/voltage regulation unit, and the other end is connected with described outfan.
Portable charging apparatus the most according to claim 1, it is characterised in that the input voltage of described current/voltage regulation unit is 25V～30V, and its output voltage is 5V～12V.
Portable charging apparatus the most according to claim 1, it is characterised in that the output electric current of described current/voltage regulation unit is less than 5A.
Portable charging apparatus the most according to claim 1, it is characterised in that described electric pressure converter is provided with the first display lamp, described first display lamp is used for showing that described portable electric appts is in constant voltage mode or constant current mode.
Portable charging apparatus the most according to claim 1, it is characterised in that described electric pressure converter is provided with the second display lamp, described second display lamp is used for showing whether described portable electric appts is in charged state.
Portable charging apparatus the most according to claim 1, it is characterised in that described battery is charged lithium cells.
8. according to the arbitrary described portable charging apparatus of claim 1～7, it is characterised in that described portable electric appts is moving camera or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071443.4U CN205646851U (en) | 2016-01-25 | 2016-01-25 | Portable battery charging outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071443.4U CN205646851U (en) | 2016-01-25 | 2016-01-25 | Portable battery charging outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646851U true CN205646851U (en) | 2016-10-12 |
Family
ID=57078726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071443.4U Expired - Fee Related CN205646851U (en) | 2016-01-25 | 2016-01-25 | Portable battery charging outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646851U (en) |
-
2016
- 2016-01-25 CN CN201620071443.4U patent/CN205646851U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170125 |