CN206274614U - Charger - Google Patents
Charger Download PDFInfo
- Publication number
- CN206274614U CN206274614U CN201621450409.4U CN201621450409U CN206274614U CN 206274614 U CN206274614 U CN 206274614U CN 201621450409 U CN201621450409 U CN 201621450409U CN 206274614 U CN206274614 U CN 206274614U
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- Prior art keywords
- charger
- controller
- plug
- battery
- inspection module
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of charger, including charger body；Plug, charging inlet, the plug accommodating chamber for receiving plug are provided with charger body；Plug is rotatably provided in plug accommodating chamber by rotating shaft；The circuit installation cavity and battery for mounting circuit boards are provided with charger body；Controller, electric circuit inspection module and voltage transformation module are provided with circuit board；Electric circuit inspection module can detect the electric power storage state of the charging equipment state and battery at charging inlet, and controller controls the opening and closing of first switch according to charging equipment state, and second switch opening and closing；Controller is according to the electric power storage state controller plug of battery and the break-make of AC power.Beneficial effect：The charger can not only charge immediately, while as charger baby can be that charging equipment charges in off-line state, overall structure is simple, practical.
Description
Technical field
The utility model is related to charger technologies field, and in particular to a kind of charger.
Background technology
Charger is a kind of equipment that alternating current is converted to low-voltage DC, using electronic semiconductor components, by voltage
It is a kind of galvanic static ac dc converter device with the changeless convert alternating current of frequency.With the fast development of science and technology, charge
Device has been widely applied in every field, and the electronics such as mobile phone, ipad are particularly widely used in daily life field
Equipment.
At present, the existing charger of in the market normally only has instant charge function, and complex structure mostly, carries not
Just.Simultaneously because in electronic equipment battery electricity limitation, electronic equipment need periodically charged, therefore charger baby meet the tendency of and
It is raw, it is that people solve the problems, such as that electric quantity for electronic equipment is not enough.But from safety considerations, charger baby is one in charging process
As can not be charged for electronic equipment, and carry with charger and charger baby is also cumbersome.
Utility model content
For defect of the prior art, the utility model discloses a kind of charger, the charger can not only fill immediately
Electricity, can simultaneously serve as charger baby for charging equipment charges, and overall structure is simple, practical, low cost.
The technical solution of the utility model is as follows：
A kind of charger, including charger body；Plug is provided with the charger body and is set for connecting outside
Standby charging inlet, is additionally provided with the plug accommodating chamber for receiving plug in the charger body；The plug is by turning
Axle is rotatably provided in plug accommodating chamber；Be provided with the charger body for mounting circuit boards circuit installation cavity and
Battery；Controller, electric circuit inspection module and voltage transformation module are provided with the circuit board；Electric circuit inspection module respectively with
The connection of charging inlet, battery and controller；External device status at electric circuit inspection module detection charging inlet simultaneously will detection
To external device status information be sent to controller, controller controls opening for first switch according to external device status information
Close, while controlling the opening and closing of second switch；The electric power storage state of electric circuit inspection module detection battery and the electric power storage shape that will be detected
State information is sent to controller, and controller is according to electric power storage state controller plug and the break-make of AC power.
The plug accommodating chamber for receiving plug is provided with said structure, in charger body, plug can by rotating shaft
It is rotatably arranged in plug accommodating chamber, plug can reduce taking up space for charger along axis of rotation 180 degree, carries
It is more convenient, improve the Experience Degree of user；By setting controller, electric circuit inspection module and voltage transformation module on circuit boards,
By the external equipment state and the electric power storage state of battery of electric circuit inspection module detection charging inlet, controller sets according to charging
Standby state passes through the break-make of first switch control voltage modular converter and charging inlet, by second switch control voltage modulus of conversion
The break-make of block and battery；Controller can be with according to the electric power storage state controller plug of battery and the break-make of AC power, not only
The instant charge function of charger is realized, when charger is carried with, moreover it is possible to as charger baby for electronic equipment charges.
Further, in above-mentioned charger, the charging inlet includes USB interface and type-c interfaces；Said structure
Charger in, USB interface is provided with two, and type-c interfaces set one.
Further, in above-mentioned charger, indicator lamp is additionally provided with the charger body, the indicator lamp includes
Battery capacity indication lamp and status indicator lamp；The battery capacity indication lamp be used for represent battery electricity how much, may remind the user that and
When charge；The status indicator lamp represents charger states, and when Charger (portable round) and AC power disconnect, status indicator lamp becomes
Bright, when Charger (portable round) is connected with AC power, status indicator lamp does not work.
Further, in above-mentioned charger, the plug includes base and two conductive inserts, base generally strip
Shape, base is arranged in the rotating shaft, and the conductive insert is arranged on base；The side of the plug accommodating chamber is just to base
Position cave inward the groove for being provided with and extending outside charger body, the width in groove at positive countershaft position more than its two
The width at end, and groove both ends width be equal to base length.
Further, in above-mentioned charger, the outer surface of the base is provided with rubber blanket.
Further, in above-mentioned charger, the first input end of the electric circuit inspection module is connected with USB interface, the
Two inputs are connected with type-c interfaces, and the 3rd input is connected with battery, and output end is connected with the input of controller；Institute
The first output end for stating controller is connected with first switch, and the second output end is connected with second switch.
USB interface, type-c interfaces and indicator lamp in said structure are arranged on the one side of the charger, described
USB interface and type-c interfaces are disposed side by side on the middle part of charger one side, and the status indicator lamp is arranged on charger one
The upper left corner of side, the battery capacity indication lamp is arranged on the lower left corner of charger one side；The charger passes through two USB interfaces
Can simultaneously for three electronic equipments are charged with a type-c interface.
Further, in above-mentioned charger, intelligent wireless charging device is additionally provided with the charger body, it is described
Intelligent wireless charging device includes substrate and the receiving coil being arranged on substrate, and the output end of the receiving coil is connected to
In the charge circuit of battery.
Further, in above-mentioned charger, the receiving coil is PMA Wireless charging coils；Receiving coil can be with
Using NFC coils, WPC Wireless charging coils etc..
Further, in above-mentioned charger, the receiving coil weldering pressure on the substrate, charge by the substrate insertion
On device body.
Further, in above-mentioned charger, the thickness of the substrate is 0.025mm~0.03mm.
Remarkable result of the present utility model：A kind of charger disclosed in the utility model, sets by charger body
The plug accommodating chamber for receiving plug is equipped with, taking up space for charger can be reduced, carry user more convenient；By
Controller, electric circuit inspection module and the voltage transformation module set on circuit board, can not only realize charging immediately, while may be used also
As charger baby for charging equipment charges, charger and charger baby are integrated, improve user experience, reduces cost.
Brief description of the drawings
Fig. 1 is the front view of charger in the utility model embodiment；
Fig. 2 is the circuit block diagram of charger in the utility model embodiment；
Fig. 3 is the rearview of charger in the utility model embodiment；
Fig. 4 is that plug receives the structural representation into plug accommodating chamber in charger in the utility model embodiment；
Fig. 5 is the top view of charger in the utility model embodiment；
Fig. 6 is plug interior structure schematic diagram in Fig. 4.
Reference：
1- charger bodies；2- plugs；3- charging inlets；4- plug accommodating chambers；5- rotating shafts；6- indicator lamps；7- substrates；8-
Receiving coil；9- grooves
21- bases；22- conductive inserts；31-USB interfaces；32-type-c interfaces；61- battery capacity indication lamps；62- states refer to
Show lamp
Specific embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is intended only as, and this reality can not be limited with this
With new protection domain.
Embodiment：
1~Fig. 6 of reference picture, a kind of charger, including charger body 1, plug 2, charging inlet 3, plug accommodating chamber 4,
Rotating shaft 5, indicator lamp 6, substrate 7, receiving coil 8, groove 9, base 21, conductive insert 22, USB interface 31, type-c interfaces 32,
Battery capacity indication lamp 61 and status indicator lamp 62；Plug 2, charging inlet 3 and plug accommodating chamber 4 are arranged in charger body 1；
Plug 2 by rotating shaft 5 can 180 degree be rotatably arranged in plug accommodating chamber 4, taking up space for charger can be reduced, carry
It is more convenient；Charging inlet 3 includes USB interface 31 and type-c interfaces 32, and USB interface 31 is provided with two, type-c interfaces 32
Set one；Plug accommodating chamber 4 is used to receive plug 2.
Reference picture 1, is additionally provided with indicator lamp 6 in charger body 1, indicator lamp 6 includes that battery capacity indication lamp 61 and state refer to
Show lamp 62, battery capacity indication lamp 61 be used to representing battery electricity how much, may remind the user that charging, status indicator lamp 62 in time
Represent charger states, when Charger (portable round) 2 and AC power disconnect, status indicator lamp 62 brightens, when Charger (portable round) 2 with
When AC power is connected, status indicator lamp 62 does not work；USB interface 31, type-c interfaces 32 and indicator lamp 6 are arranged at the charging
On the one side of device, USB interface 31 and type-c interfaces 32 are disposed side by side on the middle part of charger one side, status indicator lamp 62
The upper left corner of charger one side is arranged on, battery capacity indication lamp 61 is arranged on the lower left corner of charger one side, the charger leads to
Cross two USB interfaces 31 and a type-c interface 32 can simultaneously for three electronic equipments are charged；Plug accommodating chamber 4 is set
Near the position on top on the charger another side relative with one side.
The circuit installation cavity and battery for mounting circuit boards, circuit board are provided with reference picture 2, charger body 1
On be provided with controller, electric circuit inspection module and voltage transformation module；Electric circuit inspection module respectively with charging inlet 3, battery
Connected with controller；Electric circuit inspection module detects the external equipment state at charging inlet 3 and the external equipment shape that will be detected
State information is sent to controller, and controller controls the opening and closing of first switch according to external equipment status information, so that control voltage
The break-make of modular converter and charging inlet 3, while open and close controlling voltage transformation module and battery by controlling second switch
Break-make；The electric power storage status information that electric circuit inspection module detects the electric power storage state of battery and will detect is sent to control
Device, controller is according to electric power storage state controller plug 2 and the break-make of AC power；The first input end and USB of electric circuit inspection module
Interface 31 is connected, and the second input is connected with type-c interfaces 32, and the 3rd input is connected with battery, output end and controller
Input connection；The first output end first switch connection of the controller, the second output end is connected with second switch.
Reference picture 6, the plug 2 includes base 21 and two conductive inserts 22, the generally strip of base 21, and sets
In the rotating shaft 5；Conductive insert 22 is arranged on base 21, and conductive insert 22 typically selects copper sheet；The plug accommodating chamber 4
Side just the position of base 21 caved inward be provided with the groove 9 extended outside charger body 1, side herein refers to charging
The side of the correspondence length direction of base 21 on device body 1；Width of the width more than its two ends in groove 9 at the positive position of countershaft 5
Degree, and the both ends of groove 9 width be equal to base 21 length；The outer surface of base 21 and the concave interior of groove 9 are provided with rubber
Pad.
Intelligent wireless charging device is additionally provided with charger body 1, intelligent wireless charging device includes the He of receiving coil 8
Substrate 7, the output end of receiving coil 8 is connected with the both positive and negative polarity of battery；The receiving coil 8 is PMA Wireless charging coils, is connect
Take-up circle 8 can also be using NFC coils, WPC Wireless charging coils etc.；The weldering of the receiving coil 8 is pressed on the substrate 7, institute
State in the insertion charger body 1 of substrate 7；In actual applications, the thickness of the substrate 7 is 0.025mm；The charger is placed
Can be charged on wireless charging device, the energy signal of wireless charging device transmitting is received by receiving coil 8.
The course of work of the present utility model is as follows：Charger and AC power are connected, by electric circuit inspection module to charging
External equipment state at interface 3 is detected, and the external equipment status information of detection is transferred into controller, electricity herein
Sub- status information refers to that whether having electronic equipment to access charging inlet 3 is charged；If judgement has external equipment to access charger,
Controller control first switch is opened, and control second switch is closed, and external equipment is charged；If judging to be connect without external equipment
When entering charger, accumulator electric-quantity is detected, for battery is charged if accumulator electric-quantity deficiency；By electric circuit inspection module pair
The electricity of external equipment is detected, if external equipment charging complete, it is charging external equipment to stop, while detecting electric power storage
Pond electricity, if accumulator electric-quantity is sufficient, the connection of disconnection of plug and AC power.
In actual applications, the circuit of voltage transformation module includes bridge rectifier and mu balanced circuit, and alternating current is turned
Direct current is changed to, and voltage stabilizing is carried out to voltage；
A kind of charger disclosed in the utility model, including charger body, by being provided with use in charger body
In the plug accommodating chamber of storage plug, taking up space for charger can be reduced, carry user more convenient；By in circuit board
The controller of upper setting, electric circuit inspection module and voltage transformation module, can not only realize charging immediately, while being also used as
Charger baby charges for charging equipment；Overall structure is simple and practical, low cost；The charger can be applied in multiple fields well
Scape, such as：When mobile phone is charged normal, have a power failure suddenly, now Charger (portable round) disconnects with AC power, can be by charger baby
Charging equipment continues to charge, and status indicator lamp brightens；When user is badly in need of leaving, during electronic equipment underfill electricity, can take with oneself
Electronic equipment is continued as by the battery in charger to charge, substitute the function of charger baby with charger；When user abroad when,
Because charging plug is not adapted to, can be bridged by data wire by type-c interfaces to type-c female seats；The charging
Device overall structure is simple and practical, low cost, and user experience is good.
In specification of the present utility model, numerous specific details are set forth.It is to be appreciated, however, that reality of the present utility model
Applying example can put into practice in the case of without these details.In some instances, known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this description.
Finally it should be noted that：Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；
Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should manage
Solution：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole skills
Art feature carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical scheme, it all should cover in the middle of the scope of claim of the present utility model and specification.
Claims (10)
1. a kind of charger, including charger body；Plug is provided with the charger body and for connecting external equipment
Charging inlet, it is characterised in that the plug accommodating chamber for receiving plug is additionally provided with the charger body；It is described to insert
Head is rotatably provided in plug accommodating chamber by rotating shaft；
The circuit installation cavity and battery for mounting circuit boards are provided with the charger body；
Controller, electric circuit inspection module and voltage transformation module are provided with the circuit board；Electric circuit inspection module respectively with fill
The connection of electrical interface, battery and controller；Electric circuit inspection module detects the external device status at charging inlet and will detect
External device status information be sent to controller, controller controls the opening and closing of first switch according to external device status information,
The opening and closing of second switch is controlled simultaneously；The electric power storage state of electric circuit inspection module detection battery and the electric power storage state letter that will be detected
Breath is sent to controller, and controller is according to electric power storage state controller plug and the break-make of AC power.
2. charger according to claim 1, it is characterised in that the charging inlet includes that USB interface and type-c connect
Mouthful.
3. charger according to claim 2, it is characterised in that indicator lamp, institute are additionally provided with the charger body
Stating indicator lamp includes battery capacity indication lamp and status indicator lamp.
4. charger according to claim 1, it is characterised in that the plug includes base and two conductive inserts, bottom
Seat generally strip, base is arranged in the rotating shaft, and the conductive insert is arranged on base；The plug accommodating chamber
Side just caves inward to the position of base and is provided with the groove extended outside charger body, in groove at positive countershaft position
Width more than its two ends width, and groove both ends width be equal to base length.
5. charger according to claim 4, it is characterised in that the outer surface of the base is provided with rubber blanket.
6. charger according to claim 5, it is characterised in that the first input end and USB of the electric circuit inspection module
Interface is connected, and the second input is connected with type-c interfaces, and the 3rd input is connected with battery, and output end is defeated with controller
Enter end connection；First output end of the controller is connected with first switch, and the second output end is connected with second switch.
7. charger according to claim 1, it is characterised in that be additionally provided with intelligent wireless in the charger body and fill
Electric installation, the intelligent wireless charging device includes substrate and the receiving coil being arranged on substrate, the receiving coil
Output end is connected in the charge circuit of battery.
8. charger according to claim 7, it is characterised in that the receiving coil is PMA Wireless charging coils.
9. charger according to claim 8, it is characterised in that the receiving coil weldering pressure is on the substrate, described
In substrate insertion charger body.
10. charger according to claim 9, it is characterised in that the thickness of the substrate is 0.025mm~0.03mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450409.4U CN206274614U (en) | 2016-12-27 | 2016-12-27 | Charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450409.4U CN206274614U (en) | 2016-12-27 | 2016-12-27 | Charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274614U true CN206274614U (en) | 2017-06-23 |
Family
ID=59063263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621450409.4U Active CN206274614U (en) | 2016-12-27 | 2016-12-27 | Charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206274614U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591866A (en) * | 2017-10-23 | 2018-01-16 | 成都亿佰达电子科技有限公司 | A kind of family expenses plug-in type handset charging holder |
| CN107658634A (en) * | 2017-10-19 | 2018-02-02 | 蒋利武 | A kind of portable overturns plug |
| WO2024017028A1 (en) * | 2022-07-22 | 2024-01-25 | 深圳市海雀科技有限公司 | Doorbell indoor unit and doorbell system |
-
2016
- 2016-12-27 CN CN201621450409.4U patent/CN206274614U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658634A (en) * | 2017-10-19 | 2018-02-02 | 蒋利武 | A kind of portable overturns plug |
| CN107591866A (en) * | 2017-10-23 | 2018-01-16 | 成都亿佰达电子科技有限公司 | A kind of family expenses plug-in type handset charging holder |
| WO2024017028A1 (en) * | 2022-07-22 | 2024-01-25 | 深圳市海雀科技有限公司 | Doorbell indoor unit and doorbell system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |