CN203589812U - Charging base and power supply device thereof - Google Patents
Charging base and power supply device thereof Download PDFInfo
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- CN203589812U CN203589812U CN201320794374.6U CN201320794374U CN203589812U CN 203589812 U CN203589812 U CN 203589812U CN 201320794374 U CN201320794374 U CN 201320794374U CN 203589812 U CN203589812 U CN 203589812U
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Abstract
The utility model discloses a charging base and a power supply device thereof. The charging base comprises a closed casing body, an electrode part I, a rechargeable battery which is arranged in the closed casing body, a first charging chip, a second charging chip and an electrode part II. The first charging chip is arranged in the closed casing body. The input end of the first charging chip is connected with the electrode part I, and the output end is connected with the input end of the rechargeable battery. The second charging chip is arranged in the closed casing body. The input end of the second charging chip is connected with the output end of the rechargeable battery, and the output end is connected with the electrode part II. The electrode part I at least comprises two conductive cushion blocks which are arranged on the lower surface of the closed casing body. The electrode part II comprises a first electrode and a second electrode, wherein the first electrode and the second electrode are arranged on the upper surface of the closed casing body. According to the utility model, the electrode part I at least comprises two conductive cushion blocks which are arranged on the lower surface of the closed casing body, which is convenient for heat dissipation of electronic components of the charging base; and the conductive cushion blocks contact electrode parts of the power supply device, and then the power supply device charges the charging base.
Description
Technical field
The utility model relates to a kind of electronic device field, is specially a kind of charging base and electric supply installation thereof.
Background technology
Along with making rapid progress of smart electronics product function, electronic product increases rapidly to the consumption of power supply energy.How to make various powerful electronic products (comprising smart mobile phone, panel computer and portable instrument etc.) can access more effective power supply supply, keep again its flexible portable feature to become the difficult problem that each categorles electronic product manufacturer the most urgently solves at present simultaneously; Electronic product of the prior art charges by charger or portable power source in use for some time as mobile phone etc., and existing charger generally comprises: housing, be arranged on the compositions such as step-down rectifier device, USB interface and external power source interface in housing; Existing portable power source generally comprises: housing, be arranged on the compositions such as rechargeable battery, control circuit board, USB interface and external power source interface in housing; Due to existing charger or portable power source all by interface or connection cable and external power source with need the electronic product of charging to be connected, do not there is convenience, and each charging all needs to plug power supply and connection cable, not only wasting time and energy and often plugging power supply and connection cable has increased the possibility that charger or portable power source interface damage; In addition, because charger or portable power source all have interface, therefore its housing can not be totally enclosed housing, cannot accomplish sealing and waterproof.
Summary of the invention
The utility model is for the proposition of above problem, and develops a kind of simple in structure, convenient and practical charging base and electric supply installation thereof.
The technical solution of the utility model is:
A charging base, comprising:
Closure casing;
Electrode part I; Described electrode part I at least comprises two conductive cushion blocks that are arranged on closure casing lower surface;
Be arranged on the rechargeable battery in described closure casing;
Be arranged in described closure casing, input is connected with electrode part I, the first charging chip that output is connected with rechargeable battery input;
Electrode part II; Described electrode part II comprises the first electrode, the second electrode that is arranged on closure casing upper surface;
Be arranged in described closure casing, input is connected with rechargeable battery output, the second charging chip that output is connected with electrode part II;
Further, described conductive cushion block is made by metal, conductive plastics or conductive rubber;
Further, described the first electrode, the second electrode are made by tabular electric conducting material or conductive material strip;
Further, described charging base is portable power source or charger;
Further, described rechargeable battery and closure casing removably connect;
Further, described the first charging chip comprises:
The polarity detection module I of the electric supply installation electrod assembly polarity contacting for detection of the electrode part I having with charging base;
Connect described polarity detection module I, for the testing result control electrode portion I polarity that obtains according to described polarity detection module I and the suitable control module I of electric supply installation electrod assembly polarity;
For detection of the electric weight of rechargeable battery and the battery detecting module I of type;
Connect described battery detecting module I, for the testing result obtaining according to described battery detecting module I, adopt default charging method to the control module II of rechargeable battery charging;
Validation checking module I for detection of electric supply installation validity;
Connect validity detection module I, the control module III of charging to described rechargeable battery while being effective electric supply installation for described electric supply installation being detected in described validation checking module I;
Overcurrent protection module I;
Over-voltage protection module I;
Cross electric quantity protective module I;
And/or overheat protector module I;
Further, described closure casing sidewall is provided with the electric quantity of rechargeable battery indicator light being connected with battery detecting module I; Described closure casing sidewall is provided with the illuminating lamp being connected with rechargeable battery;
Further, described the second charging chip comprises:
The polarity detection module II that is recharged electronic equipment electrod assembly polarity contacting for detection of the electrode part II having with charging base;
Connect described polarity detection module II, for the testing result obtaining according to described polarity detection module II, control the polarity of described the first electrode and described the second electrode with the suitable control module IV of the polarity that is recharged electronic equipment electrod assembly contacting with the first electrode and the second electrode;
For detection of being recharged the electric weight of electric device battery and the battery detecting module II of type;
Connect described battery detecting module II, for the testing result obtaining according to described battery detecting module II, adopt default charging method to the control module V that is recharged electric device battery charging;
For detection of the validation checking module II that is recharged electronic equipment validity;
Connect validity detection module II, in described validation checking module II, detect be recharged electronic equipment when being effectively recharged electronic equipment to the described control module VI that is recharged electronic equipment charging;
Overcurrent protection module II;
Over-voltage protection module II;
Cross electric quantity protective module II;
And/or overheat protector module II;
Further, described closure casing outer surface is provided with lanyard hole.
An electric supply installation for charging base, comprising:
Shell; On described shell, be provided with the suitable current electrode of electrode part I having with above-mentioned any charging base; On described shell, be also provided with for connecting the power input interface of external power source.
Owing to having adopted technique scheme, a kind of charging base and electric supply installation thereof that the utility model provides, described charging base both can directly be positioned on charging base by the electronic equipment of need charging, electrode part II that the electrod assembly of electronic equipment comprises with charging base is contacted to be connected, complete the charging of charging base to electronic equipment, the more important thing is and can connect electric supply installation by electrode part I, electrode part I at least comprises two conductive cushion blocks that are arranged on closure casing lower surface, when electric quantity of rechargeable battery that charging base itself comprises is sufficient, do not need by electric supply installation, charging base to be charged, conductive cushion block serves as the effect of common cushion block, the closure casing that not only can prevent charging base directly contacts the easy problem of wearing and tearing of closure casing that placed side causes, and be convenient to electronic component that charging base has and the heat radiation of rechargeable battery, when charging base self need to charge by electric supply installation, the electrod assembly that can have with electric supply installation by conductive cushion block contacts, and completes the charging of electric supply installation to charging base, because charging base does not need to arrange interface or connection cable is connected with electric supply installation or electronic equipment, and it has closure casing, can water-tight, applied widely, especially ought go out outing or in commercial power supply inconvenience such as the engineering sites of inclement condition, charging base of the present utility model is very practical.Because it is simple in structure, be not only convenient to produce, and cost is very cheap is suitable for extensive popularization.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of charging base of the embodiment of the present invention 1;
Fig. 2, Fig. 3 are the structural representations of conductive cushion block of the present invention;
Fig. 4 is the structural representation of a kind of charging base of the embodiment of the present invention 2;
Fig. 5 is the structural representation of a kind of charging base of the embodiment of the present invention 3 and the electric supply installation of charging base;
Fig. 6 is the structural representation of charging system of a kind of electronic equipment of the embodiment of the present invention 4;
Fig. 7 is the structured flowchart of charging system of a kind of electronic equipment of the embodiment of the present invention 4;
Fig. 8 is the structural representation of charging system of a kind of electronic equipment of the embodiment of the present invention 5;
Fig. 9 is the structured flowchart of charging system of a kind of electronic equipment of the embodiment of the present invention 5;
Figure 10 is the structured flowchart of charging system of a kind of electronic equipment of the embodiment of the present invention 6;
Figure 11 is the structural representation of charging system of a kind of electronic equipment of the embodiment of the present invention 7;
Figure 12 is the structured flowchart of charging system of a kind of electronic equipment of the embodiment of the present invention 7;
Figure 13 is the structured flowchart of charging system of a kind of electronic equipment of the embodiment of the present invention 8.
Embodiment
Technical scheme for clearer explanation embodiment of the present utility model, the accompanying drawing of required use during embodiment is described being done to one below introduces simply, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of charging base of the utility model embodiment 1, as shown in Figure 1, charging base 100 comprises closure casing 107, electrode part I, be arranged on the rechargeable battery 105 in described closure casing 107, be arranged in described closure casing 107, input is connected with electrode part I, the first charging chip 104 that output is connected with rechargeable battery 105 inputs, electrode part II, be arranged in described closure casing 107, input is connected with rechargeable battery 105 outputs, the second charging chip 106 that output is connected with electrode part II, described electrode part I at least comprises two conductive cushion blocks 101 that are arranged on closure casing 107 lower surfaces, , described electrode part II comprises the first electrode 102, the second electrode 103 that is arranged on closure casing 107 upper surfaces, during practical application, rechargeable battery 105 provides working power for the first charging chip 104 and the second charging chip 106, preferably, as shown in Figure 2, during practical application described in conductive cushion block 101 have two, be distributed in respectively two parts up and down of closure casing 107, or being distributed in respectively left and right two parts of closure casing 107, two conductive cushion blocks 101 are connected with two electrodes of the first charging chip 104 respectively, preferably, as shown in Figure 3, described in during practical application, conductive cushion block 101 has four, the conduction angle pad that comprises the place, four angles that is distributed in respectively closure casing 107 lower surfaces, can any two be connected with an electrode of the first charging chip 104, two other conduction angle pad is connected with another electrode of the first charging chip 104, also can be connected with two electrodes of the first charging chip 104 respectively by any two conduction angle pads, two other conduction angle pad can be unsettled need not, charging base 100 of the present utility model both can directly be positioned over the electronic equipment of need charging on charging base 100, the electrode part II that the electrod assembly of electronic equipment comprises with charging base 100 is contacted, complete the charging of 100 pairs of electronic equipments of charging base, the more important thing is and can connect electric supply installation by electrode part I, electrode part I at least comprises two conductive cushion blocks 101 that are arranged on closure casing 107 lower surfaces, when rechargeable battery that charging base 100 comprises 105 electric weight itself are sufficient, do not need by electric supply installation, charging base 100 to be charged, 101 effects of serving as common cushion block of conductive cushion block, the closure casing that not only can prevent charging base 100 directly contacts the easy problem of wearing and tearing of closure casing that placed side causes, and be convenient to electronic component that charging base 100 has and the heat radiation of rechargeable battery 105, when charging base 100 self need to charge by electric supply installation, the electrod assembly that can have with electric supply installation by conductive cushion block 101 is connected, and completes the charging of electric supply installation to charging base 100, because charging base 100 does not need to arrange interface or connection cable is connected with electric supply installation or electronic equipment, and it has closure casing, can water-tight, applied widely, especially ought go out outing or in commercial power supply inconvenience such as the engineering sites of inclement condition, charging base of the present utility model is very practical.
The utility model also provides further improved preferred embodiment on embodiment 1, and preferably, described conductive cushion block 101 is made by metal, conductive plastics or conductive rubber; Preferably, described the first electrode 102, the second electrode 103 are made by tabular electric conducting material; Preferably, described charging base 100 is portable power source or charger; Preferably, described rechargeable battery 105 removably connects with closure casing 107, during practical application, can rechargeable battery 105 be installed in closure casing 107 by draw-in groove mode; Wherein, conductive cushion block 101 can be made by conductive plastics or conductive rubber, has both had conductive characteristic, also takes into account the characteristic of wear-resisting antiskid simultaneously; The first electrode 102, the second electrode 103 are connected with two electrodes of the second charging chip 106 respectively, the first electrode 102, the second electrode 103 are made by tabular electric conducting material, make charging base 100 large with the electrod assembly contact area of electronic equipment, contact is good; Charging base 100 both can substitute the charger of existing electronic equipment, also can substitute portable power source simultaneously; Rechargeable battery 105 removably connects with closure casing 107, facilitates the replacing of rechargeable battery.
Fig. 4 is the structural representation of a kind of charging base of the utility model embodiment 2, and this embodiment is further improved preferred embodiment embodiment illustrated in fig. 1; As shown in Figure 4, as preferably, described the first electrode 102, the second electrode 103 are made by conductive material strip, the first electrode 102, the second electrode 103 are connected with two electrodes of the second charging chip 106 respectively, and mutually insulated, can avoid the certain signal of the larger existence of contact area and the problem of energy attenuation.
Fig. 5 is a kind of charging base of the utility model embodiment 3 and the structural representation of electric supply installation thereof; As shown in Figure 5, wherein charging base 100 is the charging base described in embodiment 1; Described electric supply installation 200 comprises shell 205; On described shell 205, be provided with the suitable current electrode of electrode part I having with described charging base 100; On described shell 205, be also provided with for connecting the power input interface of external power source; Described current electrode comprises that the first current electrode 203, the second current electrode 204, the first current electrodes 203 are connected with the conductive cushion block 101 that is connected the first charging chip 104 respectively with the second current electrode 204; Described power input interface comprises USB interface 201 and power adapter plug 202; Preferably, described electric supply installation 200 also comprises the step-down rectifier device 206 being connected with power adapter plug 202, the step-down rectifying circuit that the internal circuit of this step-down rectifier device 206 specifically can adopt existing charger for mobile phone to have; Described electric supply installation 200 both can pass through the external 5V power supply of USB interface 201, also can pass through the external alternating current 220V power supply of power adapter plug 202, and obtaining the DC power supply about 5V by step-down rectifier device 206, current electrode is transferred to charging base by the direct current of the 5V left and right that USB interface 201 transmits or step-down rectifier device 206 obtains by the conductive cushion block being connected with current electrode contact.
Fig. 6 is the structural representation of charging system of a kind of electronic equipment of the utility model embodiment 4, and Fig. 7 is the structured flowchart of charging system of a kind of electronic equipment of the utility model embodiment 4; The charging system of a kind of electronic equipment as shown in Figure 6, Figure 7, the valve jacket 300 and the electronic equipment 400 that comprise charging base 100, electric supply installation 200, electronic equipment, wherein charging base 100 and electric supply installation 200 thereof are the charging base described in embodiment 3 and electric supply installation thereof; The valve jacket of described electronic equipment comprise be sheathed on electronic equipment 400 housings outer and with the suitable body 301 of the shell of electronic equipment 400; On described body 301, be provided with the suitable charging electrode portion (not shown) of electrode part II having with described charging base 100; On described body 301, be also provided with described charging electrode portion and be connected, for the electric energy that this charging electrode portion is obtained, export the electric energy efferent 302 of the battery 401 that electronic equipment 400 has to; Described electronic equipment 400 can sheathed described valve jacket, and is provided with the electric energy acceptance division 402 suitable with electric energy efferent 302; About the concrete enforcement of this part can REFERENCE TO RELATED people in the patent name of application on September 26th, 2012, be that patent name is that charging system and charging base > >, the number of patent application of < < electronic equipment is: 201220497701.7 patent application related content.
Fig. 8 is the structural representation of charging system of a kind of electronic equipment of the utility model embodiment 5, and Fig. 9 is the structured flowchart of charging system of a kind of electronic equipment of the utility model embodiment 5; The charging system of a kind of electronic equipment as shown in Figure 8, Figure 9, comprise charging base 100, electric supply installation 200 and electronic equipment 400, on described electronic equipment 400 shells, be provided with the suitable charging electrode (not shown) of electrode part II having with described charging base 100.
Figure 10 is the structured flowchart of charging system of a kind of electronic equipment of the utility model embodiment 6, and this embodiment is further improved preferred embodiment on embodiment 4; As shown in figure 10, the first charging chip 104 that described charging base 100 comprises comprises the polarity detection module I of the electric supply installation electrod assembly polarity contacting for detection of the electrode part I having with charging base; Connect described polarity detection module I, for the testing result control electrode portion I polarity that obtains according to described polarity detection module I and the suitable control module I of electric supply installation electrod assembly polarity; For detection of the electric weight of rechargeable battery and the battery detecting module I of type; Connect described battery detecting module I, for the testing result obtaining according to described battery detecting module I, adopt default charging method to the control module II of rechargeable battery charging; Validation checking module I for detection of electric supply installation validity; Connect validity detection module I, the control module III of charging to described rechargeable battery while being effective electric supply installation for described electric supply installation being detected in described validation checking module I; Overcurrent protection module I; Over-voltage protection module I; Cross electric quantity protective module I; And/or overheat protector module I; Each module can adopt integrated functional chip module, also can build circuit module by electronic devices and components and realize.
Figure 11 is the structural representation of charging system of a kind of electronic equipment of the utility model embodiment 7, and Figure 12 is the structured flowchart of charging system of a kind of electronic equipment of the utility model embodiment 7; This embodiment is further improved preferred embodiment on embodiment 6; As shown in Figure 11, Figure 12, closure casing 107 sidewalls of described charging base 100 are provided with the electric quantity of rechargeable battery indicator light 109 being connected with battery detecting module I; Described closure casing 107 sidewalls are provided with the illuminating lamp 108 being connected with rechargeable battery 105; Described electric quantity of rechargeable battery indicator light 109 and illuminating lamp 108 can adopt the armorplate glass covering above it to form sealing, both be convenient to the current electric quantity that user understands rechargeable battery in real time, also expanded illumination functions, when going out, under outing or the environment at the engineering site of inclement condition, use charging base, its illumination functions having extremely meets the demand under this environment for use; Preferably, described charging base 100 outer surfaces are provided with lanyard hole 110, are convenient to external elastic threads of user etc. and articulate this charging base.
Figure 13 is the structured flowchart of charging system of a kind of electronic equipment of the utility model embodiment 8, and this embodiment is further improved preferred embodiment on embodiment 5; As shown in figure 13, the second charging chip 106 of described charging base 100 comprises the polarity detection module II that is recharged electronic equipment electrod assembly polarity contacting for detection of the electrode part II having with charging base; Connect described polarity detection module II, for the testing result obtaining according to described polarity detection module II, control the polarity of described the first electrode and described the second electrode with the suitable control module IV of the polarity that is recharged electronic equipment electrod assembly contacting with the first electrode and the second electrode; For detection of being recharged the electric weight of electric device battery and the battery detecting module II of type; Connect described battery detecting module II, for the testing result obtaining according to described battery detecting module II, adopt default charging method to the control module V that is recharged electric device battery charging; For detection of the validation checking module II that is recharged electronic equipment validity; Connect validity detection module II, for described in described validation checking module II detects, be recharged electronic equipment when being effectively recharged electronic equipment to the described control module VI that is recharged electronic equipment charging; Overcurrent protection module II; Over-voltage protection module II; Cross electric quantity protective module II; And/or overheat protector module II; Each module can adopt integrated functional chip module, also can build circuit module by electronic devices and components and realize.
The above; it is only preferably embodiment of the utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection range of the present utility model.
Claims (10)
1. a charging base, is characterized in that comprising:
Closure casing;
Electrode part I; Described electrode part I at least comprises two conductive cushion blocks that are arranged on closure casing lower surface;
Be arranged on the rechargeable battery in described closure casing;
Be arranged in described closure casing, input is connected with electrode part I, the first charging chip that output is connected with rechargeable battery input;
Electrode part II; Described electrode part II comprises the first electrode, the second electrode that is arranged on closure casing upper surface;
Be arranged in described closure casing, input is connected with rechargeable battery output, the second charging chip that output is connected with electrode part II.
2. a kind of charging base according to claim 1, is characterized in that described conductive cushion block made by metal, conductive plastics or conductive rubber.
3. a kind of charging base according to claim 1, is characterized in that described the first electrode, the second electrode made by tabular electric conducting material or conductive material strip.
4. a kind of charging base according to claim 1, is characterized in that described charging base is portable power source or charger.
5. a kind of charging base according to claim 1, is characterized in that described rechargeable battery and closure casing removably connect.
6. a kind of charging base according to claim 1, is characterized in that described the first charging chip comprises:
The polarity detection module I of the electric supply installation electrod assembly polarity contacting for detection of the electrode part I having with charging base;
Connect described polarity detection module I, for the testing result control electrode portion I polarity that obtains according to described polarity detection module I and the suitable control module I of electric supply installation electrod assembly polarity;
For detection of the electric weight of rechargeable battery and the battery detecting module I of type;
Connect described battery detecting module I, for the testing result obtaining according to described battery detecting module I, adopt default charging method to the control module II of rechargeable battery charging;
Validation checking module I for detection of electric supply installation validity;
Connect validity detection module I, the control module III of charging to described rechargeable battery while being effective electric supply installation for described electric supply installation being detected in described validation checking module I;
Overcurrent protection module I;
Over-voltage protection module I;
Cross electric quantity protective module I;
And/or overheat protector module I.
7. a kind of charging base according to claim 6, is characterized in that described closure casing sidewall is provided with the electric quantity of rechargeable battery indicator light being connected with battery detecting module I; Described closure casing sidewall is provided with the illuminating lamp being connected with rechargeable battery.
8. a kind of charging base according to claim 1, is characterized in that described the second charging chip comprises:
The polarity detection module II that is recharged electronic equipment electrod assembly polarity contacting for detection of the electrode part II having with charging base;
Connect described polarity detection module II, for the testing result obtaining according to described polarity detection module II, control the polarity of described the first electrode and described the second electrode with the suitable control module IV of the polarity that is recharged electronic equipment electrod assembly contacting with the first electrode and the second electrode;
For detection of being recharged the electric weight of electric device battery and the battery detecting module II of type;
Connect described battery detecting module II, for the testing result obtaining according to described battery detecting module II, adopt default charging method to the control module V that is recharged electric device battery charging;
For detection of the validation checking module II that is recharged electronic equipment validity;
Connect validity detection module II, in described validation checking module II, detect be recharged electronic equipment when being effectively recharged electronic equipment to the described control module VI that is recharged electronic equipment charging;
Overcurrent protection module II;
Over-voltage protection module II;
Cross electric quantity protective module II;
And/or overheat protector module II.
9. a kind of charging base according to claim 1, is characterized in that described closure casing outer surface is provided with lanyard hole.
10. an electric supply installation for charging base, is characterized in that, comprising:
Shell; On described shell, be provided with claim 1 to 9 in the suitable current electrode of charging base has described in any one electrode part I; On described shell, be also provided with for connecting the power input interface of external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794374.6U CN203589812U (en) | 2013-12-03 | 2013-12-03 | Charging base and power supply device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794374.6U CN203589812U (en) | 2013-12-03 | 2013-12-03 | Charging base and power supply device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589812U true CN203589812U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320794374.6U Withdrawn - After Issue CN203589812U (en) | 2013-12-03 | 2013-12-03 | Charging base and power supply device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633702A (en) * | 2013-12-03 | 2014-03-12 | 荆涛 | Charge base, method of charging electronic equipment by charge base, and power supply device of charge base |
| WO2016112726A1 (en) * | 2015-01-15 | 2016-07-21 | 小米科技有限责任公司 | Method and apparatus for controlling charging of terminal device |
-
2013
- 2013-12-03 CN CN201320794374.6U patent/CN203589812U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633702A (en) * | 2013-12-03 | 2014-03-12 | 荆涛 | Charge base, method of charging electronic equipment by charge base, and power supply device of charge base |
| CN103633702B (en) * | 2013-12-03 | 2015-12-30 | 荆涛 | A kind of charging base, the charging base charging method to electronic equipment and the electric supply installation of charging base |
| WO2016112726A1 (en) * | 2015-01-15 | 2016-07-21 | 小米科技有限责任公司 | Method and apparatus for controlling charging of terminal device |
| US10790690B2 (en) | 2015-01-15 | 2020-09-29 | Xiaomi Inc. | Method and apparatus for controlling charging of terminal device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Charging base and power supply device thereof Effective date of registration: 20141229 Granted publication date: 20140507 Pledgee: Liancheng finance guarantee (Dalian) Co., Ltd. Pledgor: Jing Tao Registration number: 2014990001152 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20151230 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160113 Granted publication date: 20140507 Pledgee: Liancheng finance guarantee (Dalian) Co., Ltd. Pledgor: Jing Tao Registration number: 2014990001152 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |