CN209658930U - Charging structure with wake-up switch - Google Patents
Charging structure with wake-up switch Download PDFInfo
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- CN209658930U CN209658930U CN201920187455.7U CN201920187455U CN209658930U CN 209658930 U CN209658930 U CN 209658930U CN 201920187455 U CN201920187455 U CN 201920187455U CN 209658930 U CN209658930 U CN 209658930U
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- switch
- charging
- wake
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- connecting interface
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- 238000010586 diagram Methods 0.000 description 9
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- 238000000034 method Methods 0.000 description 2
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of charging structures with wake-up switch, including charging circuit, the on-off switch being connected on charging circuit, the control circuit being connected with the on-off switch, and operable wake-up switch, the charged state of the control circuit detection charging circuit and the opening and closing that on-off switch is controlled according to the charged state, the control circuit is connected with the wake-up switch, and controls the on-off switch closure in wake-up switch movement to be connected to the charging circuit.The utility model can operate wake-up switch after disconnecting charging, and on-off switch is restarted by control circuit, restore charging work in time, without waiting, it prevents from disconnecting when charging due to not reaching on-off switch closing time or other reasons at this time, it can not be easy to operate in time to the problem of being charged by fill device.
Description
Technical field
The utility model relates to a kind of charging field more particularly to a kind of charging structures with arousal function.
Background technique
With the development of science and technology electronic product increasingly develops to light and shortization, wherein hand-held device, such as plate calculating
The indispensable carry-on articles of machine, smart phone, audio and video player etc. daily life, there is respective charger and charging cable
Cable, to carry out charging and data transmission to above-mentioned hand-held device.
In the prior art, in order to power saving or prevent continue charging cause battery life to reduce, charging cable is to hand-held dress
Set it is fully charged after will do it and automatically power off, however this makes, night or other make hand-held device be in stand-by for a long time
When state, after mobile phone automatic power consumption or abnormal electrical power supply power-off and after restoring electricity, even if charging cable has connected power supply, also without
Method hand-held device is charged in time so that user in use, hand-held device not enough power supply, influence using effect.
For example, for it is some can completely fill after the charging cable that automatically powers off, after completely filling and automatically powering off, if desired to another
Mobile phone is charged or has big electricity use demand to need to restore charging, even if charging cable again plug can not also be made
Charging cable restores charging.
Therefore it is badly in need of a kind of charging structure that can be solved the above problems.
Utility model content
The purpose of the utility model is to provide a kind of charging structure with wake-up switch, can after charging circuit disconnection,
Wake-up switch is operated, so that charging circuit continues conducting charging.
Upper purposeful in order to realize, the utility model discloses a kind of charging structures with wake-up switch, including charging
Route, the on-off switch being connected on charging circuit, the control circuit being connected with the on-off switch and operable wake-up
Switch, the charged state of the control circuit detection charging circuit and the opening and closing according to charged state control on-off switch,
The control circuit is connected with the wake-up switch, and the on-off switch closure is controlled in wake-up switch movement, with
It is connected to the charging circuit.
Compared with prior art, the utility model is additionally arranged wake-up switch, after operating wake-up switch, can pass through control circuit
On-off switch closure is forced, guarantees that charging structure is in chargeable state, when preventing at this time due to not reaching on-off switch closure
Between or other reasons when disconnecting charging, can not be and easy to operate in time to the problem of being charged again by fill device.
Preferably, the wake-up switch connects the resetting end of the control circuit, the control circuit is in the wake-up switch
It is reset when movement to control the on-off switch closure so that charging circuit is in connected state and need to only increase by a wake-up
Switch, without changing the specific structure in control circuit.
Preferably, the wake-up switch includes mechanical switch, touch sensible switch, audio-switch or light-operated switch etc..
Preferably, the charging structure with wake-up switch further includes shell, the charging circuit, on-off switch and control
Circuit processed is installed in the shell, and the wake-up switch is operably disposed at the shell, and the one of the shell
End is provided with the first connecting interface being electrically connected with described charging circuit one end, and the other end of the shell is provided with to be filled with described
Second connecting interface of electric line other end electrical connection.In the program, charging structure can be adapter.
Preferably, the charging structure with wake-up switch further includes that cable, the first connecting interface and second connect
Mouthful, it is equipped in the cable and mostly with conducting wire and forms the charging circuit, first connecting interface is for connecting by fill device
And it is coupled to one end of the cable；Second connecting interface is for connecting power supply and being coupled to the another of the cable
End.In the program, charging structure can be charging cable or charger or other charging devices.
Specifically, first connecting interface is expansion connector or standard, mini, micro, Lightning, Type-C
The USB connector of specification, second connecting interface are the interface or standard, mini, micro rule for connecting power-supply adapter
The USB connector of lattice, Type-C specification.Wherein, the USB connector of Type-C specification can may be base for male connector.
Preferably, described control circuit one end is coupled on the charging circuit and detects the charging shape of the charging circuit
State, the other end are connected with the on-off switch, and connect the charging circuit it is fully charged by fill device when control it is described logical
Shutdown is disconnected to open or control the on-off switch disconnection by the first preset time.This programme can power off after filling, prevent
Waste.
Preferably, the control circuit also detects the on off operating mode of the charging circuit, and disconnected in the charging circuit
It controls the on-off switch by the second preset time afterwards to be closed, thus charging circuit described in automatic switching on.The utility model can
Preset time after charging circuit disconnects automatically is sent a telegram in reply automatically, thus under by fill device standby mode after automatic power consumption, and
When charge so that being always held at a high position by the electricity of fill device.
Preferably, the control circuit obtains the voltage or electric current of the charging circuit, and in the electricity of the charging circuit
Pressure or electric current control the on-off switch when exceeding preset value and disconnect the charging circuit, and this programme can carry out charging circuit
Timely overvoltage overcurrent protection.
Preferably, the charging structure with wake-up switch further includes indicating unit, the indicating unit and the control
Circuit processed is connected, and the control circuit controls the indicating unit according to the charged state of the charging circuit and acts to indicate to fill
Electricity condition, such as in being charged or the display of charging complete.
Specifically, the indicating unit is LED light or display screen etc..
Detailed description of the invention
Fig. 1 is the circuit structure diagram of the utility model charging structure.
Fig. 2 is the structural schematic diagram of charging structure in the utility model first embodiment.
Fig. 3 is the structural schematic diagram of charging structure in the utility model second embodiment.
Fig. 4 is the structural schematic diagram of charging structure in the utility model 3rd embodiment.
Fig. 5 is the structural schematic diagram of charging structure in the utility model fourth embodiment.
Fig. 6 is the stereoscopic schematic diagram of charging structure in the utility model fourth embodiment.
Fig. 7 is the structural schematic diagram of charging structure in the 5th embodiment of the utility model.
Fig. 8 is the structural schematic diagram of charging structure in the utility model sixth embodiment.
Fig. 9 is the structural schematic diagram of charging structure in the 7th embodiment of the utility model.
Specific embodiment
For technology contents, the construction feature, the objects and the effects that the utility model is described in detail, below in conjunction with implementation
Mode simultaneously cooperates attached drawing to be explained in detail.
With reference to Fig. 1, the utility model discloses a kind of charging structure 100 with wake-up switch, including charging circuit 10,
The on-off switch 20 being connected on charging circuit 10, the control circuit 30 and operable wake-up that are connected with on-off switch 20
Switch 50, the control circuit 30 detect the charged state of charging circuit 10 and control on-off switch 20 according to the charged state
Opening and closing, the control circuit 30 is connected with the wake-up switch 50, and controls in the wake-up switch 50 movement described logical
It disconnects and closes 20 closures, to be connected to the charging circuit 10.That is, no matter the on-off switch 20 is now in any state, when
When user's operation wake-up switch 50 acts wake-up switch 50, wake-up switch 50 issues a wake-up signal to control circuit 30,
Control circuit 30 is closed according to wake-up signal control on-off switch 20, so that charging circuit 10 is connected to, is carried out with handheld device
Charging.
In the present embodiment, termination high level one end connection control circuit 30 of wake-up switch 50, thus in triggering to control
Circuit 30 processed provides the wake-up signal of high level.In another embodiment, wake-up switch 50 can also be grounded with one end, a termination control
Circuit 30 processed, to provide low level wake-up signal to control circuit 30 in triggering.Certainly, wake-up switch 50 can also be same
Other modes are connected in control circuit 30.
With reference to Fig. 1, the wake-up switch 50 connects the resetting end of the control circuit 30, when user's operation wake-up switch 50 makes
When obtaining the movement of wake-up switch 50, the resetting end of the control circuit 30 receives wake-up signal (reset signal), thus reset,
After resetting, charging structure 100 is in original state, and the on-off switch 20 is in closed state.
In the present embodiment, wake-up switch 50 is push switch, and certainly, wake-up switch 50 can also be opened for other machinery
It closes, such as push switch, toggle switch etc..It is different from mechanical switch, wake-up switch 50 can also be touch sensible switch, sound
Control switch, light-operated switch etc..
With reference to Fig. 1, the on-off switch 20 is connected on charging circuit 10 and controls the on-off of the charging circuit 10；Institute
State the on off operating mode that 30 one end of control circuit is coupled on the charging circuit 10 and detects the charging circuit 10, the other end with
The on-off switch 20 is connected, and after the hand-held device (not shown) for connecting the charging circuit 10 is fully charged described in control
On-off switch 20 disconnects, so that the charging circuit 10 disconnects.Certainly, in another embodiment, control circuit 30 is fully charged
On-off switch 20, in the present embodiment, settable timer in control circuit 30, fully charged are disconnected by the first preset time afterwards
After start timing, and when timing reaches the first preset time, control on-off switch 20 is disconnected.Wherein, in the present embodiment, on-off is opened
Closing 20 includes switching tube, resistive element etc..
With reference to Fig. 1, the control circuit 30 also detects the on off operating mode of the charging circuit 10, and in the charging circuit
Charging circuit 10 described in 20 automatic switching on of on-off switch is controlled by the second preset time after 10 disconnections.The utility model can
Preset time after charging circuit 10 disconnects automatically is sent a telegram in reply automatically.Second preset time can be controlled by timer.
With reference to Fig. 1, the control circuit 30 includes Acquisition Circuit 31, and Acquisition Circuit 31 obtains the electricity of the charging circuit 10
Stream, the control circuit 30 controlled when the electric current of the charging circuit 10 exceeds preset value the on-off switch 20 disconnect it is described
Charging circuit 10.In the present embodiment, Acquisition Circuit 31 includes Acquisition Circuit R0, certain Acquisition Circuit 31 or other acquisitions
Circuit, such as voltage collection circuit, to acquire the voltage of charging circuit 10, the electricity of charging circuit 10 described in the control circuit 30
The on-off switch 20, which is controlled, when pressure is beyond preset value disconnects the charging circuit 10.
With reference to Fig. 1, the charging structure 100 with wake-up switch further includes indicating unit 40, the indicating unit 40
It is connected with the control circuit 30, the control circuit 30 controls the instruction list according to the charged state of the charging circuit 10
40 movement of member is to indicate charged state, and in the present embodiment, charged state includes fast charge state, common charged state and completely fills shape
State.Wherein, charged state can be determined by the current or voltage that Acquisition Circuit 31 acquires.In the present embodiment, indicating unit 40 is
LED light, certainly, the indicating unit 40 can also be other structures, such as display screen etc..
Wherein, control circuit 30 is currently at common charging shape according to the judgement of the size of charging current and/or charging voltage
State, fast charge state or fully charged state, and control display unit 40 and show corresponding charged state.
With reference to Fig. 2, in the present embodiment, the charging structure 100 is crossover sub, which includes shell 60,
The charging circuit 10, on-off switch 20 and control circuit 30 are installed in the shell 10, and the wake-up switch 50 is revealed in
Outside the shell 60, and one end of the shell 60 is provided with the first connecting interface 61 coupled with one end of charging circuit 10,
The other end of the shell 60 is provided with the second connecting interface 61 coupled with 10 other end of charging circuit.Certainly, wake-up switch
50 can also by other means this be at shell 60, as long as can by external operation, if such as wake-up switch be audio-switch, only
It is set in shell 60, is subjected to external voice activated command.In the present embodiment, the first connecting interface 61 is used for and is set by filling
Standby (hand-held device) is connected to charge to by fill device, and the second connecting interface 62 with supply voltage for being connected to charging circuit
Power supply.
With continued reference to Fig. 2, first connecting interface 61 and the second connecting interface 62 are female seat interface.Specifically,
Two connecting interfaces 62 be with the matched base of standard DC male connector, the first connecting interface 61 be with the male connector of Type-C specification it is matched
Base.Certainly, first connecting interface 61 can also be expansion connector or standard, mini, micro, Lightning specification
Etc. USB connector, second connecting interface 62 can also for connection power-supply adapter interface or mini, micro
The USB connector of specification, Lightning specification, Type-C specification etc..Certainly, first connecting interface 61 and second connects
The male connector of connection interface 62 or various specifications.
With continued reference to Fig. 2, in the present embodiment, indicating unit 40 is light transmission light bar.It is provided in clear lamp band multi-colored led
Lamp, when LED light blue light-emitting, charged state is fast charge state, and when LED light green light, charged state is completely to fill, and works as LED light
When glowing, charged state is common charged state.
The utility model is additionally arranged wake-up switch 50 on the basis of existing technology, after operating wake-up switch 50, control electricity
Road can correspond to control on-off switch 20 be connected to charging circuit 10, guarantee charging structure 100 be in charged state, prevent at this time due to
20 closing time of on-off switch is not reached or other reasons disconnect when charging, and can not be asked in time by what fill device charged again
Topic, it is easy to operate, charging can be restarted automatically.For example, after current handheld equipment is completely filled and on-off switch 20 disconnects, it is if desired right
Other handheld devices are charged or due to needing persistently to be needed using current handheld equipment or other reasons using current charging
When structure 100 continues charging, wake-up switch 50 only need to be operated, is closed again to control on-off switch 20 by control circuit 30
It closes, so that charging structure 100 restores charge function, i.e., it is sustainable to required equipment charge, it solves and is automatically powered off after completely filling
Charging cable, after completely filling and automatically powering off, the problem of can not charging in time.
Certainly, with reference to Fig. 9, it is based on first embodiment, in this embodiment, charging structure 100 can also be charging cable, this
When, the second connecting interface connection cables 11, in the present embodiment, the second connecting interface are the wiring on connection joint or circuit board
End.Certainly, the first connecting interface 61 can also be directly connected to cable, and the first connecting interface 61 is connection joint or circuit board at this time
On terminals.
With reference to Fig. 3, it is different from first embodiment, in a second embodiment, the second of the charging structure 100b connects
Mouth 62a is standard DC male connector, and certainly, the second connecting interface 62a may be other male connectors, such as second connecting interface
62 can also be the interface or mini, micro specification, Type-C specification, Lightning specification of connection power-supply adapter
USB connector.
In the present embodiment, the first connecting interface 61 is base, certainly, the first connecting interface 61 or male connector.Its
In, the first connecting interface 61 is the USB connection of expansion connector or standard, mini, micro, Lightning, Type-C specification
Device.
When used above, the supply lines for connecting power supply is connected to the second connecting interface 62,62a, connection is filled
The charging cable of equipment (handheld device) is connected to the first connecting interface 61, that is, may make power supply to be delivered to handheld device.
In the present embodiment, indicating unit 40a is multiple LED light, and multiple LED light is tri coloured lantern, when LED light blue light-emitting
When, charged state is fast charge state, and when LED light green light, charged state is completely to fill, when LED light glows, charged state
For common charged state.
Wherein, the particular circuit configurations of charging structure 100b can be repeated not herein as in the first embodiment.
With reference to Fig. 4, it is different from first embodiment, in the third embodiment, charging interface 100c is charging cable comprising cable
Line 11, the first connecting interface 61a and the second connecting interface 62a are equipped in the cable 11 and mostly with conducting wire and form charging circuit
10, the first connecting interface 61a are used to connect hand-held device and are coupled to one end of the cable 11；Described second connects
Mouth 62a is used to connect power supply and is coupled to the other end of the cable 11.Wherein, the first connecting interface 61a is
The USB connector of Type-C specification.The second connecting interface 62a is the USB connector of standard specification, certainly, described first
Connecting interface 61a can also be expansion connector or standard, the USB connector of mini, micro, Lightning specification etc.,
The second connecting interface 62a can also for connection power-supply adapter interface or micro specification, mini specification,
Lightning specification, USB connector of Type-C specification etc..
Wherein, in the present embodiment, the first connecting interface 61a and the second connecting interface 62a are male connector, and certainly, first connects
Connection interface 61a and the second connecting interface 62a may be the base of various specifications, is not described in detail herein.
With reference to Fig. 4, it is provided with shell 60a among cable 11, part charging circuit 10 is provided in shell 60a, on-off is opened
Pass 20 and control circuit 30, the wake-up switch 50 are revealed at the shell 60a.
In the present embodiment, control section (including on-off switch 20, control circuit 30, indicating unit 40 and wake-up switch 50)
It is installed on cable 11, certainly, control section also can be set at the first connecting interface 61a or the second connecting interface 62a.
Wherein, the particular circuit configurations of charging structure 100c can be repeated not herein as in the first embodiment.
With reference to Fig. 5 and Fig. 6, it is the utility model fourth embodiment, 3rd embodiment is different from, in the charging of the embodiment
In structure 100d, on-off switch 20 and control circuit 30 are set in the first connecting interface 61b, and wake-up switch 50 is by operationally
It is set at the first connecting interface 61b.Certainly, on-off switch 20 and control circuit 30, wake-up switch 50 can also be set to
At two connecting interface 62a.
Specifically, charging structure 100d is charging cable comprising cable 11, the first connecting interface 61b and second connect
Mouthful 62a is equipped in the cable 11 and mostly with conducting wire and forms charging circuit 10, and the first connecting interface 61b is for connecting hand
It holds device and is coupled to one end of the cable 11；The second connecting interface 62a is for connecting power supply and being coupled to institute
State the other end of cable 11.Wherein, the first connecting interface 61b is the USB connector of Lightning specification.Described second
Connecting interface 62a is the USB connector of standard specification, certainly, the first connecting interface 61b can also for expansion connector or
Standard, USB connector of mini, micro, Type-C specification etc., the second connecting interface 62a can also be connection power supply
The interface or micro specification of adapter, mini specification, Lightning specification, the USB connector of Type-C specification etc..Its
In, in the present embodiment, the first connecting interface 61b and the second connecting interface 62a are male connector, certainly, the first connecting interface 61b and
Second connecting interface 62a may be the base of various specifications, is not described in detail herein.
Wherein, the particular circuit configurations of charging structure 100d can be repeated not herein as in the first embodiment.
It is the 5th embodiment of the utility model with reference to Fig. 7, unlike fourth embodiment, in this embodiment, charging
Structure 100e is typeCtoLightning charging cable.Second connecting interface 62b is the USB connector of Type-C specification.
Specifically, charging structure 100e is charging cable comprising cable 11, the first connecting interface 61b and second connect
Mouthful 62b is equipped in the cable 11 and mostly with conducting wire and forms charging circuit 10, and the first connecting interface 61b is for connecting hand
It holds device and is coupled to one end of the cable 11；The second connecting interface 62b is for connecting power supply and being coupled to institute
State the other end of cable 11.Wherein, the first connecting interface 61b is the USB connector of Lightning specification.Described second
Connecting interface 62b is the USB connector of Type-C specification, and certainly, the first connecting interface 61b can also be expansion connector
Or standard, USB connector of mini, micro, Type-C specification etc., the second connecting interface 62b can also be connection electricity
The interface or standard of source adapter, micro specification, mini specification, the USB connector of Lightning specification etc..Wherein,
In the present embodiment, the first connecting interface 61b and the second connecting interface 62b are male connector, certainly, the first connecting interface 61b and
Two connecting interface 62b may be the base of various specifications, is not described in detail herein.
Wherein, the particular circuit configurations of charging structure 100e can be repeated not herein as in the first embodiment.
It is the utility model sixth embodiment with reference to Fig. 8, unlike the 5th embodiment, in the present embodiment, charging
The first connecting interface 61c of structure 100f is female seat interface.Specifically, the first connecting interface 61c is the base of Type-C specification.
Certainly, the first connecting interface 61c can also for connection power-supply adapter interface or standard, mini, micro specification,
The USB connector of Lightning specification.
Specifically, charging structure 100f is charging cable comprising cable 11, the first connecting interface 61c and second connect
Mouthful 62b is equipped in the cable 11 and mostly with conducting wire and forms charging circuit 10, and the first connecting interface 61c is for connecting hand
It holds device and is coupled to one end of the cable 11；The second connecting interface 62b is for connecting power supply and being coupled to institute
State the other end of cable 11.Wherein, the first connecting interface 61c is the base of Type-C specification.Second connecting interface
62b is the male connector of Type-C specification, certainly, the first connecting interface 61c can also for expansion connector or standard, mini,
The USB connector etc. of micro, Lightning specification, the second connecting interface 62a can also be connection power-supply adapter
Interface or standard, micro specification, mini specification, the USB connector of Lightning specification etc..
Wherein, in the present embodiment, the first connecting interface 61c is base, and the second connecting interface 62a is male connector, certainly, first
Connecting interface 61c may be the male connector of various specifications, and the second connecting interface 62b may be the base of various specifications, herein
It is not described in detail
Wherein, the particular circuit configurations of charging structure 100f can be repeated not herein as in the first embodiment.
More than, the charging structure of the utility model can be the adapter of charging, can be charging cable and other are filled
Electric equipment.The utility model is mainly used for the charging to hand-held devices such as mobile phones.
It above disclosure is merely preferred embodiments of the utility model, certainly cannot be practical new to limit this with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (10)
1. a kind of charging structure with wake-up switch, including charging circuit, the on-off switch being connected on charging circuit and with
The connected control circuit of the on-off switch, the control circuit detect the charged state of the charging circuit and fill according to described
The opening and closing of electricity condition control on-off switch, it is characterised in that: further include operable wake-up switch, the control circuit with it is described
Wake-up switch is connected, and controls the on-off switch closure in wake-up switch movement to be connected to the charging circuit.
2. as described in claim 1 with the charging structure of wake-up switch, it is characterised in that: the wake-up switch connects the control
The resetting end of circuit processed, the control circuit are reset when the wake-up switch acts to control the on-off switch closure.
3. as described in claim 1 with the charging structure of wake-up switch, it is characterised in that: the wake-up switch includes machinery
Switch, touch sensible switch, audio-switch or light-operated switch.
4. as described in claim 1 with the charging structure of wake-up switch, it is characterised in that: it further include shell, the charging
Route, on-off switch and control circuit are installed in the shell, and the wake-up switch is operably disposed in the shell
Place, and one end of the shell is provided with the first connecting interface being electrically connected with described charging circuit one end, the shell it is another
One end is provided with the second connecting interface being electrically connected with the charging circuit other end.
5. as described in claim 1 with the charging structure of wake-up switch, it is characterised in that: further include cable, the first connection
Interface and the second connecting interface are equipped in the cable and mostly with conducting wire and form the charging circuit, first connecting interface
For connecting by fill device and being coupled to one end of the cable；Second connecting interface is for connecting power supply and coupling
In the other end of the cable.
6. as described in claim 4 or 5 with the charging structure of wake-up switch, it is characterised in that: first connecting interface
For expansion connector or the USB connector of mini, micro, Lightning, Type-C specification, second connecting interface is to connect
Connect the interface of power-supply adapter or the USB connector of mini, micro specification, Type-C specification.
7. as described in claim 1 with the charging structure of wake-up switch, it is characterised in that: control circuit one end coupling
In on the charging circuit and detecting the charged state of the charging circuit, the other end is connected with the on-off switch, and even
Connect the charging circuit it is fully charged by fill device when control the on-off switch and disconnect or controlled by the first preset time
The on-off switch disconnects.
8. as described in claim 1 with the charging structure of wake-up switch, it is characterised in that: the control circuit also detects institute
The on off operating mode of charging circuit is stated, and controls the on-off switch by the second preset time after charging circuit disconnection and closes
It closes.
9. as described in claim 1 with the charging structure of wake-up switch, it is characterised in that: described in the control circuit obtains
The voltage or electric current of charging circuit, and the on-off switch is controlled when the voltage of the charging circuit or electric current exceed preset value
Disconnect the charging circuit.
10. as described in claim 1 with the charging structure of wake-up switch, which is characterized in that it further include indicating unit, it is described
Indicating unit is connected with the control circuit, and the control circuit controls the instruction according to the charged state of the charging circuit
Unit is acted to indicate charged state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187455.7U CN209658930U (en) | 2019-02-03 | 2019-02-03 | Charging structure with wake-up switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187455.7U CN209658930U (en) | 2019-02-03 | 2019-02-03 | Charging structure with wake-up switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658930U true CN209658930U (en) | 2019-11-19 |
Family
ID=68524012
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920187455.7U Expired - Fee Related CN209658930U (en) | 2019-02-03 | 2019-02-03 | Charging structure with wake-up switch |
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| Country | Link |
|---|---|
| CN (1) | CN209658930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861328A (en) * | 2019-02-03 | 2019-06-07 | 张成君 | Charging structure with wake-up switch |
-
2019
- 2019-02-03 CN CN201920187455.7U patent/CN209658930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861328A (en) * | 2019-02-03 | 2019-06-07 | 张成君 | Charging structure with wake-up switch |
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| GR01 | Patent grant | ||
| 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: 20191119 |