CN205070531U - Double -H groove weld SB fills socket soon - Google Patents
Double -H groove weld SB fills socket soon Download PDFInfo
- Publication number
- CN205070531U CN205070531U CN201520844939.6U CN201520844939U CN205070531U CN 205070531 U CN205070531 U CN 205070531U CN 201520844939 U CN201520844939 U CN 201520844939U CN 205070531 U CN205070531 U CN 205070531U
- Authority
- CN
- China
- Prior art keywords
- circuit
- voltage
- output interface
- power conversion
- usb output
- Prior art date
- 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
Links
Abstract
The utility model discloses a double -H groove weld SB fills socket soon, including the casing, set up the master control circuit in the casing, set up power supply plug, a USB output interface and the 2nd USB output interface outside the casing, master control circuit includes lightning protection circuit, emi circuit, bridge rectifier filter circuit, a power conversion circuit, first secondary rectification filter circuit, the 2nd power conversion circuit and the secondary rectification filter circuit of second, lightning protection circuit and power supply connector assembly, emi circuit and lightning protection circuit connection, bridge rectifier filter circuit and emi circuit are connected, a power conversion circuit is connected with bridge rectifier filter circuit, a first secondary rectification filter circuit and a power conversion circuit connection, the 2nd power conversion circuit is connected with bridge rectifier filter circuit, secondary rectification filter circuit of second and the 2nd power conversion circuit connection, the utility model discloses can charge for two external device simultaneously, when the practicality is good, the utility model discloses the lightning protection electricity is effectual, and is anti -interference effectual.
Description
Technical field
The utility model relates to supply vehicle seat apparatus technical field, specifically, relates to a kind of double-H groove weld SB and fills socket soon.
Background technology
Of the prior art for filling socket soon to the USB of the electronic product chargings such as mobile phone, being generally only provided with a USB fills output interface soon, in use, at one time, it charges to an electronic product, and its practicality is not strong, adaptability is not strong, further, corresponding USB fills socket soon, is being become by alternating current in galvanic process, its anti-thunder-lightning weak effect, anti-interference is poor, makes fail safe bad, and result of use is also bad.
By this, for present situation, design a thunder-lightning effective, the double-H groove weld SB that anti-interference waits well fills socket soon, and replacing traditional single USB fills socket soon, practical to make, strong adaptability, and result of use is good, be then necessary.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of double-H groove weld SB provided fills socket soon.
The technical scheme that the utility model solution prior art problem adopts is: a kind of double-H groove weld SB fills socket soon, comprise housing, be arranged at the governor circuit in housing, be arranged at confession plug, the USB output interface in order to output dc voltage and the 2nd USB output interface in order to output dc voltage in order to the input ac voltage that are connected with described governor circuit respectively outside housing, it is characterized in that, described governor circuit comprises:
Lightning protection circuit, is connected for plug with described, in order to carry out filtering, to make the transmission of obstruct lightning current to from the described alternating voltage for plug input;
EMI circuit, is connected with described lightning protection circuit, in order to do further filtering to through the filtered alternating voltage of described lightning protection circuit, to make filtering electromagnetic interference signal;
Bridge rectifier filter circuit, is connected with described EMI circuit, in order to make further rectifying and wave-filtering to the alternating voltage after described EMI circuit filtering, to make the direct voltage of output smoothing;
First power conversion circuit, is connected with described bridge rectifier filter circuit, in order to carry out step-down pressure regulation to the first via direct voltage exported through described bridge rectifier filter circuit, to make the required first via direct current of output;
First level current rectifying and wave filtering circuit, be connected with described first power conversion circuit, in order to carry out filtering to the first via direct current exported after described first power conversion circuit step-down pressure regulation, and by filtered first via DC power transmission to a described USB output interface;
Second power conversion circuit, is connected with described bridge rectifier filter circuit, in order to carry out step-down pressure regulation to the second road direct voltage exported through described bridge rectifier filter circuit, to make the required second road direct current of output;
Second subprime current rectifying and wave filtering circuit, be connected with described second power conversion circuit, in order to carry out filtering to the second road direct current exported after described second power conversion circuit step-down pressure regulation, and by filtered second road DC power transmission to described 2nd USB output interface.
Below above technical scheme is further elaborated:
Preferably, described governor circuit also comprises:
First sample circuit, is connected with a described USB output interface, in order to sample the voltage of the first load be connected with a described USB output interface, to make corresponding first voltage feedback signal of extraction;
First voltage stabilizing loop, is connected with described first sample circuit, in order to provide the first stable voltage feedback signal passage;
First control circuit for pulse-width modulation, be connected between described first voltage stabilizing loop and described first power conversion circuit, in order to convert described first voltage feedback signal to first high-frequency oscillation signal, and transfer to described first power conversion circuit, then described first power conversion circuit is driven to carry out step-down pressure regulation to the first via direct voltage exported through described bridge rectifier filter circuit, to make the required first via direct current suitable with the first load voltage of output.
Preferably, described governor circuit also comprises the first overcurrent overcharge protection circuit, and described first overcurrent overcharge protection circuit is connected between a described USB output interface and described first control circuit for pulse-width modulation.
Preferably, described governor circuit also comprises:
Second sample circuit, is connected with described 2nd USB output interface, in order to sample the voltage of the second load be connected with described 2nd USB output interface, to make corresponding second voltage feedback signal of extraction;
Second voltage stabilizing loop, is connected with described second sample circuit, in order to provide the second stable voltage feedback signal passage;
Second control circuit for pulse-width modulation, be connected between described second voltage stabilizing loop and described second power conversion circuit, in order to convert described second voltage feedback signal to second high-frequency oscillation signal, and transfer to described second power conversion circuit, then described second power conversion circuit is driven to carry out step-down pressure regulation to the second road direct voltage exported through described bridge rectifier filter circuit, to make the second road direct current that output is required and the second load voltage is suitable.
Preferably, described governor circuit also comprises the second overcurrent overcharge protection circuit, and described second overcurrent overcharge protection circuit is connected between described 2nd USB output interface and described second control circuit for pulse-width modulation.
Preferably, the voltage that a described USB output interface exports is 5V, 9V or 12V.
Preferably, the voltage that described 2nd USB output interface exports is 5V, 9V or 12V.
Preferably, described governor circuit also comprises the first turquoise dual-colored LED charging indicator light being adjacent to a described USB output interface be arranged on described housing, and described first turquoise dual-colored LED charging indicator light is connected with a described USB output interface.
Preferably, described governor circuit also comprises the second turquoise dual-colored LED charging indicator light being adjacent to described 2nd USB output interface be arranged on described housing, and described second turquoise dual-colored LED charging indicator light is connected with described 2nd USB output interface.
The beneficial effects of the utility model are:
One, a kind of double-H groove weld SB provided by the utility model fills socket soon, being provided with can in order to an external equipment USB output interface of charging and the 2nd USB output interface soon, thus, during concrete enforcement, the utility model can be two charging external equipments simultaneously, while practicality is good, the utility model is also provided with lightning protection circuit, EMI circuit, bridge rectifier filter circuit, first level current rectifying and wave filtering circuit and second subprime current rectifying and wave filtering circuit, make the utility model thunder-lightning effective, anti-jamming effectiveness is good, good wave filtering effect, make result of use good.
Two, the utility model in the specific implementation; also be provided with the first overcurrent overcharge protection circuit and the second overcurrent overcharge protection circuit; make well to protect load when charging; make to avoid load overshoot and impaired or burn out, and the utility model is in the improvement of technology and the improvement of structure; all do not need to increase too many cost; make the utility model must have good market popularization value, the utility model can very welcome, can effectively be popularized.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that the utility model double-H groove weld SB fills socket soon;
Fig. 2 is the internal circuit block diagram that the utility model double-H groove weld SB fills socket soon;
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Drawing reference numeral:
Housing 10;
Governor circuit 20;
Lightning protection circuit 201; EMI circuit 202; Bridge rectifier filter circuit 203; First power conversion circuit 204; First level current rectifying and wave filtering circuit 205; Second power conversion circuit 206; Second subprime current rectifying and wave filtering circuit 207; First sample circuit 208; First voltage stabilizing loop 209; First control circuit for pulse-width modulation 210; First overcurrent overcharge protection circuit 211; Second sample circuit 212; Second voltage stabilizing loop 213; Second control circuit for pulse-width modulation 214; Second overcurrent overcharge protection circuit 215;
For plug 30;
One USB output interface 40;
2nd USB output interface 50;
First turquoise dual-colored LED charging indicator light 60;
Second turquoise dual-colored LED charging indicator light 70.
Embodiment
Below with reference to drawings and the specific embodiments describe in detail the technical solution of the utility model so as clearer, understand utility model essence of the present utility model intuitively.
Fig. 1 is the overall structure schematic diagram that the utility model double-H groove weld SB fills socket soon; Fig. 2 is the internal circuit block diagram that the utility model double-H groove weld SB fills socket soon;
Shown in composition graphs 1 and Fig. 2;
A kind of double-H groove weld SB provided by the utility model fills socket soon, comprise housing 10, be arranged at the governor circuit 20 in housing 10, be arranged at confession plug 30, the USB output interface 40 in order to output dc voltage and the 2nd USB output interface 50 in order to output dc voltage in order to the input ac voltage that are connected with described governor circuit 20 respectively outside housing 10;
Improvement of the present utility model is, described governor circuit 20 comprises:
Lightning protection circuit 201, is connected for plug 30 with described, in order to carry out filtering, to make the transmission of obstruct lightning current to from the described alternating voltage for plug 30 input;
EMI circuit 202, is connected with described lightning protection circuit 201, in order to do further filtering, to make filtering electromagnetic interference signal to through the filtered alternating voltage of described lightning protection circuit 201;
Bridge rectifier filter circuit 203, is connected with described EMI circuit 202, in order to make further rectifying and wave-filtering, to make the direct voltage of output smoothing to through the filtered alternating voltage of described EMI circuit 202;
First power conversion circuit 204, is connected with described bridge rectifier filter circuit 203, in order to carry out step-down pressure regulation, to make the required first via direct current of output to the first via direct voltage exported through described bridge rectifier filter circuit 203;
First level current rectifying and wave filtering circuit 205, be connected with described first power conversion circuit 204, in order to carry out filtering to the first via direct current exported after described first power conversion circuit 204 step-down pressure regulation, and by filtered first via DC power transmission to a described USB output interface 40;
Second power conversion circuit 206, is connected with described bridge rectifier filter circuit 203, in order to carry out step-down pressure regulation, to make the required second road direct current of output to the second road direct voltage exported through described bridge rectifier filter circuit 203;
Second subprime current rectifying and wave filtering circuit 207, be connected with described second power conversion circuit 206, in order to carry out filtering to the second road direct current exported after described second power conversion circuit 206 step-down pressure regulation, and by filtered second road DC power transmission to described 2nd USB output interface 50.
So, on the one hand, because of the utility model is provided with can in order to an external equipment USB output interface 40 of charging and the 2nd USB output interface 50 soon, when making specifically to implement, the utility model can be two charging external equipments simultaneously, and then the utility model practicality is good.
On the other hand; because the utility model is also provided with lightning protection circuit 201, EMI circuit 202, bridge rectifier filter circuit 203, first level current rectifying and wave filtering circuit 205 and second subprime current rectifying and wave filtering circuit 207; make the utility model thunder-lightning effective; anti-jamming effectiveness is good; good wave filtering effect, makes result of use good.
Further, in the utility model embodiment, described governor circuit 20 also comprises:
First sample circuit 208, is connected with a described USB output interface 40, in order to sample the voltage of the first load be connected with a described USB output interface 40, to make corresponding first voltage feedback signal of extraction;
First voltage stabilizing loop 209, is connected with described first sample circuit 208, in order to provide the first stable voltage feedback signal passage;
First control circuit for pulse-width modulation 210, be connected between described first voltage stabilizing loop 209 and described first power conversion circuit 204, in order to convert described first voltage feedback signal to first high-frequency oscillation signal, and transfer to described first power conversion circuit 204, then described first power conversion circuit 204 is driven to carry out step-down pressure regulation, to make the required first via direct current suitable with the first load voltage of output to the first via direct voltage exported through described bridge rectifier filter circuit 203.
Meanwhile, described governor circuit 20 of the present utility model also comprises the first overcurrent overcharge protection circuit 211, and described first overcurrent overcharge protection circuit 211 is connected between a described USB output interface 40 and described first control circuit for pulse-width modulation 210.
Further, in the utility model embodiment, described governor circuit 20 also comprises:
Second sample circuit 212, is connected with described 2nd USB output interface 50, in order to sample the voltage of the second load be connected with described 2nd USB output interface 50, to make corresponding second voltage feedback signal of extraction;
Second voltage stabilizing loop 213, is connected with described second sample circuit 212, in order to provide the second stable voltage feedback signal passage;
Second control circuit for pulse-width modulation 214, be connected between described second voltage stabilizing loop 213 and described second power conversion circuit 206, in order to convert described second voltage feedback signal to second high-frequency oscillation signal, and transfer to described second power conversion circuit 206, then described second power conversion circuit 206 is driven to carry out step-down pressure regulation, to make the second road direct current that output is required and the second load voltage is suitable to the second road direct voltage exported through described bridge rectifier filter circuit 203.
Meanwhile, described governor circuit 20 also comprises the second overcurrent overcharge protection circuit 215, and described second overcurrent overcharge protection circuit 215 is connected between described 2nd USB output interface 50 and described second control circuit for pulse-width modulation 214.
So, because the utility model is provided with the first overcurrent overcharge protection circuit 211 and the second overcurrent overcharge protection circuit 215, making well to protect load when charging, making to avoid load overshoot and impaired or burn out.
Further, in a preferred embodiment, the voltage that a described USB output interface 40 of the present utility model exports is 5V, 9V or 12V tri-kinds of specifications, the voltage that described 2nd USB output interface 50 exports is all 5V, 9V or 12V tri-kinds of specifications, and its voltage specifically exported is then suitable with load voltage.
Preferably, described governor circuit 20 also comprises the first turquoise dual-colored LED charging indicator light 60 being adjacent to a described USB output interface 40 be arranged on described housing 10, and described first turquoise dual-colored LED charging indicator light 60 is connected with a described USB output interface 40.
And, described governor circuit 20 of the present utility model also comprises the second turquoise dual-colored LED charging indicator light 70 being adjacent to described 2nd USB output interface 50 be arranged on described housing 10, and described second turquoise dual-colored LED charging indicator light 70 is connected with described 2nd USB output interface 50.
So, the utility model in the specific implementation, by the control of described governor circuit 20, when the charging voltage of the external load of a described USB output interface 40 is the common charged state of 5V, described first turquoise dual-colored LED charging indicator light 60 is shown in green, when the charging voltage of the external load of a described USB output interface 40 be 9V or 12V fill charged state soon time, described first turquoise dual-colored LED charging indicator light 60 is shown as blueness;
In like manner, when the charging voltage of the external load of described 2nd USB output interface 50 is the common charged state of 5V, described second turquoise dual-colored LED charging indicator light 70 is also shown in green, when the charging voltage of the external load of described 2nd USB output interface 50 be 9V or 12V fill charged state soon time, described second turquoise dual-colored LED charging indicator light 70 is also shown as blueness.
Thus, by the instruction of described first turquoise dual-colored LED charging indicator light 60 and described second turquoise dual-colored LED charging indicator light 70, can user be allowed rapidly to understand, when utilizing the utility model to charge to external load, the charged state of respective load is that common charged state still fills charged state soon, makes use more eye-catching.
You need to add is that, the utility model in the specific implementation, also can set up the 3rd USB output interface, the 4th USB output interface and the 5th USB output interface etc., with realize many USB output interface output dc voltage be multiple load charging, in concrete operating process, only need set up corresponding power conversion circuit, secondary commutation filter circuit, sample circuit, voltage stabilizing loop and control circuit for pulse-width modulation again, related circuit connected mode is as described in above-described embodiment, at this, do not do and illustrate one by one.
In sum, a kind of double-H groove weld SB provided by the utility model fills socket soon, being provided with can in order to an external equipment USB output interface 40 of charging and the 2nd USB output interface 50 soon, thus, during concrete enforcement, the utility model can be two charging external equipments simultaneously, while practicality is good, the utility model is also provided with lightning protection circuit 201, EMI circuit 202, bridge rectifier filter circuit 203, first level current rectifying and wave filtering circuit 205 and second subprime current rectifying and wave filtering circuit 207, make the utility model thunder-lightning effective, anti-jamming effectiveness is good, good wave filtering effect, make result of use good.
Accordingly, the utility model in the specific implementation, is also provided with the first overcurrent overcharge protection circuit 211 and the second overcurrent overcharge protection circuit 215, makes well to protect load when charging, and makes to avoid load overshoot and impaired or burn out.
Further, the utility model, in the improvement of technology and the improvement of structure, does not all need to increase too many cost, makes the utility model must have good market popularization value, and the utility model can very welcome, can effectively be popularized.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a double-H groove weld SB fills socket soon, comprise housing, be arranged at the governor circuit in housing, be arranged at confession plug, the USB output interface in order to output dc voltage and the 2nd USB output interface in order to output dc voltage in order to the input ac voltage that are connected with described governor circuit respectively outside housing, it is characterized in that, described governor circuit comprises:
Lightning protection circuit, is connected for plug with described, in order to carry out filtering, to make the transmission of obstruct lightning current to from the described alternating voltage for plug input;
EMI circuit, is connected with described lightning protection circuit, in order to do further filtering to through the filtered alternating voltage of described lightning protection circuit, to make filtering electromagnetic interference signal;
Bridge rectifier filter circuit, is connected with described EMI circuit, in order to make further rectifying and wave-filtering to the alternating voltage after described EMI circuit filtering, to make the direct voltage of output smoothing;
First power conversion circuit, is connected with described bridge rectifier filter circuit, in order to carry out step-down pressure regulation to the first via direct voltage exported through described bridge rectifier filter circuit, to make the required first via direct current of output;
First level current rectifying and wave filtering circuit, be connected with described first power conversion circuit, in order to carry out filtering to the first via direct current exported after described first power conversion circuit step-down pressure regulation, and by filtered first via DC power transmission to a described USB output interface;
Second power conversion circuit, is connected with described bridge rectifier filter circuit, in order to carry out step-down pressure regulation to the second road direct voltage exported through described bridge rectifier filter circuit, to make the required second road direct current of output;
Second subprime current rectifying and wave filtering circuit, be connected with described second power conversion circuit, in order to carry out filtering to the second road direct current exported after described second power conversion circuit step-down pressure regulation, and by filtered second road DC power transmission to described 2nd USB output interface.
2. double-H groove weld SB according to claim 1 fills socket soon, it is characterized in that, described governor circuit also comprises:
First sample circuit, is connected with a described USB output interface, in order to sample the voltage of the first load be connected with a described USB output interface, to make corresponding first voltage feedback signal of extraction;
First voltage stabilizing loop, is connected with described first sample circuit, in order to provide the first stable voltage feedback signal passage;
First control circuit for pulse-width modulation, be connected between described first voltage stabilizing loop and described first power conversion circuit, in order to convert described first voltage feedback signal to first high-frequency oscillation signal, and transfer to described first power conversion circuit, then described first power conversion circuit is driven to carry out step-down pressure regulation to the first via direct voltage exported through described bridge rectifier filter circuit, to make the required first via direct current suitable with the first load voltage of output.
3. double-H groove weld SB according to claim 2 fills socket soon; it is characterized in that; described governor circuit also comprises the first overcurrent overcharge protection circuit, and described first overcurrent overcharge protection circuit is connected between a described USB output interface and described first control circuit for pulse-width modulation.
4. double-H groove weld SB according to claim 1 fills socket soon, it is characterized in that, described governor circuit also comprises:
Second sample circuit, is connected with described 2nd USB output interface, in order to sample the voltage of the second load be connected with described 2nd USB output interface, to make corresponding second voltage feedback signal of extraction;
Second voltage stabilizing loop, is connected with described second sample circuit, in order to provide the second stable voltage feedback signal passage;
Second control circuit for pulse-width modulation, be connected between described second voltage stabilizing loop and described second power conversion circuit, in order to convert described second voltage feedback signal to second high-frequency oscillation signal, and transfer to described second power conversion circuit, then described second power conversion circuit is driven to carry out step-down pressure regulation to the second road direct voltage exported through described bridge rectifier filter circuit, to make the second road direct current that output is required and the second load voltage is suitable.
5. double-H groove weld SB according to claim 4 fills socket soon; it is characterized in that; described governor circuit also comprises the second overcurrent overcharge protection circuit, and described second overcurrent overcharge protection circuit is connected between described 2nd USB output interface and described second control circuit for pulse-width modulation.
6. the double-H groove weld SB according to any one of claim 2-3 fills socket soon, it is characterized in that, the voltage that a described USB output interface exports is 5V, 9V or 12V.
7. the double-H groove weld SB according to any one of claim 4-5 fills socket soon, it is characterized in that, the voltage that described 2nd USB output interface exports is 5V, 9V or 12V.
8. double-H groove weld SB according to claim 6 fills socket soon, it is characterized in that, described governor circuit also comprises the first turquoise dual-colored LED charging indicator light being adjacent to a described USB output interface be arranged on described housing, and described first turquoise dual-colored LED charging indicator light is connected with a described USB output interface.
9. double-H groove weld SB according to claim 7 fills socket soon, it is characterized in that, described governor circuit also comprises the second turquoise dual-colored LED charging indicator light being adjacent to described 2nd USB output interface be arranged on described housing, and described second turquoise dual-colored LED charging indicator light is connected with described 2nd USB output interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844939.6U CN205070531U (en) | 2015-10-28 | 2015-10-28 | Double -H groove weld SB fills socket soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844939.6U CN205070531U (en) | 2015-10-28 | 2015-10-28 | Double -H groove weld SB fills socket soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070531U true CN205070531U (en) | 2016-03-02 |
Family
ID=55397032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844939.6U Expired - Fee Related CN205070531U (en) | 2015-10-28 | 2015-10-28 | Double -H groove weld SB fills socket soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067690A (en) * | 2016-07-08 | 2016-11-02 | 苏州启威电子有限公司 | A kind of vehicle-mounted USB charger |
| WO2018210146A1 (en) * | 2017-05-15 | 2018-11-22 | 深圳市蓝禾技术有限公司 | Charging method for charging device, and charging device |
| WO2019080399A1 (en) * | 2017-10-24 | 2019-05-02 | 深圳市百事泰电气有限公司 | Socket device having multi-functional freely rotating jack |
-
2015
- 2015-10-28 CN CN201520844939.6U patent/CN205070531U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067690A (en) * | 2016-07-08 | 2016-11-02 | 苏州启威电子有限公司 | A kind of vehicle-mounted USB charger |
| WO2018210146A1 (en) * | 2017-05-15 | 2018-11-22 | 深圳市蓝禾技术有限公司 | Charging method for charging device, and charging device |
| WO2019080399A1 (en) * | 2017-10-24 | 2019-05-02 | 深圳市百事泰电气有限公司 | Socket device having multi-functional freely rotating jack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201191772Y (en) | Electric charger | |
| CN205070531U (en) | Double -H groove weld SB fills socket soon | |
| CN105098883A (en) | Charging system | |
| CN104638740B (en) | Charging device for electric vehicle | |
| CN203933169U (en) | A kind of electromagnetic induction power taking radio frequency temperature measuring equipment | |
| CN105490360A (en) | Mobile phone wireless charging circuit | |
| CN204103576U (en) | Charger | |
| CN205986246U (en) | Wireless integrator that charges | |
| CN104882742B (en) | Intelligent charging socket | |
| CN208423909U (en) | A kind of charger | |
| CN208299523U (en) | A kind of multi-functional automated power distribution quick charger of multioutlet | |
| CN204349545U (en) | Quick charge portable power source | |
| CN206712482U (en) | USB charging sockets | |
| CN209930022U (en) | Novel many mouthfuls of independent current-limiting intelligent recognition chargers | |
| CN205544519U (en) | Intelligent charger | |
| CN204721218U (en) | Boosting and linear-charging share the portable power source transducer of power device | |
| CN107150607A (en) | A kind of intelligent charger | |
| CN104467122B (en) | Charging method, device, charger, electronic installation and equipment | |
| CN203218957U (en) | Single-chip microcomputer intelligent control system battery charger based on TOP24X integrated chip | |
| CN103475074B (en) | Unloaded low-loss battery charger | |
| CN203193323U (en) | Mobile phone capable of outward charging | |
| CN205986278U (en) | Intelligent recognition charger charging circuit | |
| CN206041601U (en) | Charging equipment for mobile phone | |
| CN206575183U (en) | Multifunctional portable power source | |
| CN204761169U (en) | Wireless receiving module and wireless charging system |
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: 20160302 Termination date: 20181028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |