CN201191771Y - Multifunctional electric energy storage and supply apparatus - Google Patents
Multifunctional electric energy storage and supply apparatus Download PDFInfo
- Publication number
- CN201191771Y CN201191771Y CNU2008201055321U CN200820105532U CN201191771Y CN 201191771 Y CN201191771 Y CN 201191771Y CN U2008201055321 U CNU2008201055321 U CN U2008201055321U CN 200820105532 U CN200820105532 U CN 200820105532U CN 201191771 Y CN201191771 Y CN 201191771Y
- Authority
- CN
- China
- Prior art keywords
- battery
- electric energy
- circuit
- housing
- feeding mechanism
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a multi-functional electric energy storage and supply device, which comprises a shell, a battery containing module group, at least one chargeable battery, a charging electric energy supply circuit and at least one USB slot. The shell is provided with a battery combining side and the battery module group is combined with the battery combining side of the shell. The chargeable battery is contained in the internal space of the battery containing module group and is provided with a pair of voltage output ends. The charging electric energy supply circuit is used to obtain external electric energy and generates charging voltage through a charging circuit to charge the chargeable battery. The USB slot is connected with the charging electric energy supply circuit, is connected with the voltage output ends of the chargeable battery through a boosted circuit, and is used to output the external electric energy which is obtained by the charging electric energy supply circuit or stored electric energy of the chargeable battery.
Description
Technical field
The utility model is the design about a kind of electrical power storage and feeding mechanism, particularly stores and feeding mechanism about a kind of multifunctional electric energy.
Background technology
In industrial and commercial busy society now, for satisfying the demand of most of people to various product lightness and ease of use, the Portable electric equipment has just like replaced other old electric equipment gradually unconsciously.Wherein, the facility of being brought by carry-on Portable, personal multimedia electric equipment Related product, people not only can absorb new knowledge at any time, everywhere, with oneself by carry-on portable personal multi-media electric equipment, relieve emotional stress or enjoy the various special-effects of audio-visual video, and then promote personal work efficient and quality of the life.For example mobile phone, personal digital assistant P DA, portable computer, stock information receiving element ... Deng, these all are to belong to typical mobile electric equipment.
The technical problem that the utility model institute desire solves
Yet most people once had identical experience, and when using these existing individual portable electric equipments, Kun Rao thing is convenient to the supply of working power the most.The power supply that is used for supplying these portable devices at present mainly is the power supply that relies on random mode, for example mobile phone hang attached lithium or NI-G at random ... etc. battery pack.Except the Battery pack that this Portable electric equipment itself is disposed, one or more groups reserve battery must additionally be prepared usually, with usefulness as replacing.While actually employed often will cause reserve battery to deposit inconvenience with the portable aspect.And, in various Portable electric equipment, its employed working power specification and inequality is so when can't there be electricity at the battery supply of a certain electric equipment of contingency, supply required working power by the battery of other electric equipment of another kind of specification.Therefore, the user is promptly essential prepares special-purpose, reserve battery independently for each Portable electric equipment.So, not only very bother in the use, also increased the expense of many equipment purchasings.And, just in case standby battery can make battery lose activation and unbearably use after when not using for a long time, having spent a period of time.Even if this series products can provide the addition type charging device, also must rely on the effect that popular electric power system reaches charging.
The utility model content
Main purpose of the present utility model promptly provides a kind of multifunctional electric energy and stores and feeding mechanism, so that the user can supply multiple Portable electric equipment required electric energy by single electrical energy supply device.
The technological means that the utility model is dealt with problems
The utility model stores and feeding mechanism for the technological means that problem adopted that solves known technology provides a kind of multifunctional electric energy, it is characterized in that, includes:
One housing has a battery in conjunction with side;
The ccontaining module of one battery, the battery that is incorporated into this housing is in conjunction with side;
At least one rechargeable battery is contained in the inner space of the ccontaining module of this battery, has a pair of voltage output end;
One rechargeable electrical energy supply circuit connects an external electric energy and a charging circuit, and this charging circuit produces a charging voltage and charges to this rechargeable battery;
At least one USB slot, be connected in this rechargeable electrical energy supply circuit, and be connected in the voltage output end of this rechargeable battery via a booster circuit, the external electric energy that the rechargeable electrical energy supply circuit that this charging circuit produced is obtained or the store electrical energy of this rechargeable battery are exported by this booster circuit.
Wherein this USB slot is arranged at the select location of this housing.
Wherein this USB slot is arranged at the select location of the ccontaining module of this battery.
When the ccontaining module of this battery separated with this housing, the store electrical energy of this rechargeable battery was exported by the USB slot that is arranged at the ccontaining module of this battery.
Wherein this rechargeable electrical energy supply circuit comprises a cigar lighter connection-peg and a direct current voltage conversion circuit, this cigar lighter connection-peg is arranged at the select location of this housing, one direct current power supply is sent into this DC voltage converting circuit via this cigar lighter connection-peg and is changed its voltage, exports an output voltage by this DC voltage converting circuit and gives this USB slot and charge to this rechargeable battery via this charging circuit.
Wherein this rechargeable electrical energy supply circuit comprises that one exchanges a connection-peg and an AC to DC change-over circuit, this interchange connection-peg is arranged at the select location of this housing, one AC power is sent into the AC to DC change-over circuit via this interchange connection-peg and is produced a direct current power supply, exports an output voltage by this AC to DC change-over circuit and gives this USB slot and charge to this rechargeable battery via this charging circuit.
Wherein the select location of the ccontaining module of this battery is provided with an indicator light group and a button.
Wherein the battery of this housing disposes a plurality of conductive contact films in conjunction with side, and the ccontaining module of this battery has a buckle in conjunction with side, disposes the conduction contact point of a plurality of conductive contact films corresponding to this housing in conjunction with side at this buckle.
It also includes a buckle structure, and the battery that is formed on this housing is in conjunction with side.
A kind of multifunctional electric energy of the present utility model stores and feeding mechanism, and it comprises a housing, the ccontaining module of a battery, at least one rechargeable battery, a rechargeable electrical energy supply circuit and at least one USB slot.This housing is to have a battery in conjunction with side, and the ccontaining module of this battery is to be incorporated into the battery of this housing in conjunction with side.This rechargeable battery is the inner space that is contained in the ccontaining module of this battery, has a pair of voltage output end.This rechargeable electrical energy supply circuit is in order to obtain an external electric energy, to produce a charging voltage via a charging circuit again and charge to this rechargeable battery.This USB slot is to be connected in this rechargeable electrical energy supply circuit, and is connected in the voltage output end of this rechargeable battery via a booster circuit, is exported in order to the store electrical energy of the external electric energy that this rechargeable electrical energy supply circuit is obtained or this rechargeable battery.This USB slot is the select location that is arranged at this housing, also is arranged at the select location of the ccontaining module of this battery.
This rechargeable electrical energy supply circuit is to comprise that one is arranged at the cigar lighter connection-peg of this housing, an interchange connection-peg and the AC to DC change-over circuit that a direct current voltage conversion circuit, is arranged at this housing.This cigar lighter connection-peg is can be for being plugged to a cigar lighter jack to obtain DC power supply, this DC power supply is changed its voltage via this DC voltage converting circuit, and can provide an output voltage to give this USB slot simultaneously and charge to this rechargeable battery via this charging circuit.This interchange connection-peg is to be plugged to an AC power, and this AC power produces a direct current power supply via this AC to DC change-over circuit, and can provide an output voltage to give this USB slot simultaneously and charge to this rechargeable battery via this charging circuit.
The effect of the utility model contrast prior art
Via the technological means that the utility model adopted, can make the user in many ways with electrical power storage in the utility model, and can supply various electronic installations required electric energy whenever and wherever possible.
Description of drawings
The specific embodiment that the utility model adopted will be further described by following embodiment and accompanying drawing, wherein:
Fig. 1 shows that the utility model multifunctional electric energy stores and the three-dimensional exploded view of feeding mechanism;
Fig. 2 shows that the utility model multifunctional electric energy stores and the bottom view of feeding mechanism;
Fig. 3 shows that the utility model multifunctional electric energy stores and the stereogram of feeding mechanism;
Fig. 4 shows that the utility model multifunctional electric energy stores and the end view of feeding mechanism;
Fig. 5 shows that the utility model multifunctional electric energy stores the schematic diagram that is connected electronic installation with feeding mechanism;
Fig. 6 shows that the utility model multifunctional electric energy stores and the top view of feeding mechanism;
Fig. 7 shows that the utility model multifunctional electric energy stores and the control circuit figure of feeding mechanism.
The main element symbol description
100 ... Portable electrical power storage and feeding mechanism
1 ... housing
11 ... battery is in conjunction with side
111,112 USB ... slot
11a, 11b, 11c, 11d ... conductive contact film
12 ... circuit board
13 ... hinge
14 ... sliding ditch
15 ... push button
2 ... the ccontaining module of battery
21 ... buckle is in conjunction with side
21a, 21b, 21c, 21d ... the conduction contact point
22 ... small-sized USB slot
23 ... the indicator light group
24 ... button
3 ... buckle structure
4 ... rechargeable battery
41,42 ... voltage output end
5 ... the USB connection-peg
51 ... lead
5a ... small-sized USB connection-peg
51a ... lead
5b ... the USB connection-peg
6 ... portable electronic devices
61 ... the USB slot
7 ... the rechargeable electrical energy supply circuit
71 ... the cigar lighter connection-peg
711 ... DC voltage converting circuit
72 ... exchange connection-peg
721 ... the AC to DC change-over circuit
8 ... charging circuit
9 ... booster circuit
Embodiment
See also Fig. 1 to shown in Figure 6, Fig. 1 shows that the utility model multifunctional electric energy stores and the three-dimensional exploded view of feeding mechanism, Fig. 2 shows that the utility model multifunctional electric energy stores and the bottom view of feeding mechanism, Fig. 3 shows that the utility model multifunctional electric energy stores and the stereogram of feeding mechanism, Fig. 4 shows that the utility model multifunctional electric energy stores and the end view of feeding mechanism, Fig. 5 shows that the utility model multifunctional electric energy stores the schematic diagram that is connected electronic installation with feeding mechanism, and Fig. 6 shows that the utility model multifunctional electric energy stores and the top view of feeding mechanism.It is to comprise that a housing 1, the ccontaining module 2 of a battery, a buckle structure 3, at least one rechargeable battery 4, a cigar lighter connection-peg 71 exchange connection-peg 72 with one that the utility model multifunctional electric energy stores with feeding mechanism 100.
Wherein this housing 1 is to have a battery in conjunction with side 11, dispose four conductive contact film 11a at this battery in conjunction with the select location of side 11,11b, 11c, 11d, the ccontaining module 2 of this battery is to have a buckle in conjunction with side 21, is to dispose four conductive contact film 11a corresponding to this housing 1 at this buckle in conjunction with the select location of side 21,11b, 11c, the conduction contact point 21a of 11d, 21b, 21c, 21d, and this buckle structure 3 be in order to the battery that ccontaining module 2 buckles of this battery is incorporated into this housing 1 in conjunction with side 11, and make the conduction contact point 21a of the buckle of the ccontaining module 2 of this battery in conjunction with side 21,21b, 21c, 21d is contacted with the corresponding conductive contact film 11a of this housing 1,11b, 11c, 11d.
And the battery of this housing 1 is to be provided with two USB slots 111,112 in conjunction with the top of side 11, this two USB slot the 111, the 112nd, and the USB connection-peg 5 of can pegging graft, and via a lead 51 connection electronic installations.
The inner space of the ccontaining module 2 of this battery is to be equipped with this rechargeable battery 4, and the ccontaining module 2 of this battery is to be provided with a small-sized USB slot 22 with respect to its buckle in conjunction with the side of side 21.This small-sized USB slot 22 is can be for the small-sized USB connection-peg 5a that pegs graft, and be connected to another USB connection-peg 5b via a lead 51a, so that this USB connection-peg 5b can be plugged in and anyly be provided with a portable electronic devices 6 corresponding to the USB slot 61 of this USB connection-peg 5b, and the utility model multifunctional electric energy is stored with feeding mechanism 100 can power to various portable electronic devices.
And the inside of this housing 1 is to be provided with a circuit board 12, the top of this housing 1 is to be provided with a hinge 13, this cigar lighter connection-peg 71 is to be incorporated into this housing 1 via this hinge 13, and can this hinge 13 do the rotation of a predetermined angular for the center, obtain DC power supply to make things convenient for this cigar lighter connection-peg 2 to be plugged in automobile cigarette lighter jack or the aircraft jack base.And this housing 1 is to be provided with one to exchange connection-peg 72 with respect to its battery in conjunction with the bottom of the side of side 11, can be for being plugged to an AC power.
And the select location of the bottom surface of this housing 1 is to be provided with a sliding ditch 14 and a push button 15, this push button 15 is to be arranged in this cunning ditch 14 and to be linked to this interchange connection-peg 72, the user can promote this push button 15 on this sliding ditch 14, obtain an AC power so that this interchange connection-peg 72 stretches out in the outside of this housing 1 for being plugged to general AC socket, and after charging finishes, will exchange connection-peg 72 and regain in the inside of this housing 1.
And the select location of the ccontaining module 2 of this battery is to be provided with an indicator light group 23 and a button 24, and this indicator light group 23 is to be connected in this rechargeable battery 4, and this button 24 is to use so that this indicator light group 23 shows the electric weight of these rechargeable batteries 4.
Fig. 7 shows that the utility model multifunctional electric energy stores and the control circuit figure of feeding mechanism.As shown in the figure, this control circuit is to comprise a rechargeable electrical energy supply circuit 7, a charging circuit 8 and a booster circuit 9.This rechargeable electrical energy supply circuit 7 is in order to obtaining an external electric energy, and it comprises cigar lighter connection-peg 71, a direct current voltage conversion circuit 711, the interchange connection-peg 72 that is arranged at this housing 1 and an AC to DC change-over circuit 721 that is arranged at this housing 1.This charging circuit 8 is to be connected between this rechargeable battery 4 and this rechargeable electrical energy supply circuit 7, and this rechargeable battery 4 is to have a pair of voltage output end 41,42.
Be arranged at two USB slots the 111, the 112nd of this housing 1, be connected in the DC voltage converting circuit 711 and the AC to DC change-over circuit 721 of this rechargeable electrical energy supply circuit 7, and be connected in the voltage output end 41,42 of this rechargeable battery 4 via this booster circuit 9, exported (when ccontaining module 2 buckles of this battery are incorporated into this housing 1) in order to the external electric energy that this rechargeable electrical energy supply circuit 7 is obtained or the store electrical energy of this rechargeable battery 4.
The small-sized USB slot 22 that is arranged at the ccontaining module 2 of this battery is the voltage output ends 41,42 that are connected in this rechargeable battery 4 via this booster circuit 9, and be connected in the DC voltage converting circuit 711 and the AC to DC change-over circuit 721 of this rechargeable electrical energy supply circuit 7, in order to store electrical energy or this rechargeable electrical energy supply circuit 7 obtained external electric energy of this rechargeable battery 4 are exported (when ccontaining module 2 buckles of this battery are incorporated into this housing 1).
This cigar lighter connection-peg 71 is to obtain DC power supply for being plugged in automobile cigarette lighter jack or the aircraft jack base, this DC power supply is via this DC voltage converting circuit 711 its voltages of conversion, and can provide an output voltage to give simultaneously to be arranged at two USB slots 111,112 of this housing 1 and be arranged at the small-sized USB slot 22 of the ccontaining module 2 of this battery and simultaneously via this charging circuit 8 to this rechargeable battery 4 charge (when ccontaining module 2 buckles of this battery are incorporated into this housing 1).Wherein these cigar lighter connection-peg 71 obtained DC power supply are to be the 12-24 volt, via being to become 5.3 volts after this DC voltage converting circuit 711.
This interchange connection-peg 72 is to be plugged to an AC power, this AC power produces a direct current power supply via this AC to DC change-over circuit 721, and can provide an output voltage to give simultaneously to be arranged at two USB slots 111,112 of this housing and be arranged at the small-sized USB slot 22 of the ccontaining module 2 of this battery and simultaneously via this charging circuit 8 to this rechargeable battery 4 charge (when ccontaining module 2 buckles of this battery are incorporated into this housing 1).Wherein these interchange connection-peg 72 obtained AC power are to be the 110-240 volt, via being to become 5.3 volts DC power supply behind this AC to DC change-over circuit 721.
Because the output voltage of this rechargeable battery 4 is 3.6 volts, and the required voltage of USB slot is 5.3 volts, therefore the output voltage of this rechargeable battery 4 is upgraded to 5.3 volts via this booster circuit 9 by original 3.6 volts, is arranged at the small-sized USB slot 22 of the ccontaining module 2 of this battery and is arranged at two USB slots 111,112 (when ccontaining module 2 buckles of this battery are incorporated into this housing 1) of this housing 1 with supply.
And separate with this housing 1 and be placed in wherein this rechargeable battery 4 electric weight when sufficient when the ccontaining module 2 of this battery, the ccontaining module 2 of this battery is externally to power separately via this small-sized USB slot 22, that is this small-sized USB slot 22 is only in order to the store electrical energy of this rechargeable battery is exported.And the user also can be plugged to the cigar lighter connection-peg 2 that is incorporated into this housing 1 in automobile cigarette lighter jack or the aircraft jack base and obtain DC power supply this moment, the interchange connection-peg 72 that maybe will be arranged at this housing 1 is plugged to general AC socket, and via two the USB slots 111,112 that are disposed at this housing 1 obtained external electric energy is exported.
By above embodiment as can be known, the value on multifunctional electric energy storage provided by the utility model and the true tool industry of feeding mechanism was so the utility model had accorded with the condition of patent already.Only above narration only is preferred embodiment explanation of the present utility model, allly be skillful in this operator when can doing other all improvement according to above-mentioned explanation, only these change and still belong in invention spirit of the present utility model and the claim scope that the utility model defined.
Claims (9)
1, a kind of multifunctional electric energy stores and feeding mechanism, it is characterized in that, includes:
One housing has a battery in conjunction with side;
The ccontaining module of one battery, the battery that is incorporated into this housing is in conjunction with side;
At least one rechargeable battery is contained in the inner space of the ccontaining module of this battery, has a pair of voltage output end;
One rechargeable electrical energy supply circuit connects an external electric energy and a charging circuit, and this charging circuit produces a charging voltage and charges to this rechargeable battery;
At least one USB slot, be connected in this rechargeable electrical energy supply circuit, and be connected in the voltage output end of this rechargeable battery via a booster circuit, the external electric energy that the rechargeable electrical energy supply circuit that this charging circuit produced is obtained or the store electrical energy of this rechargeable battery are exported by this booster circuit.
2, multifunctional electric energy as claimed in claim 1 stores and feeding mechanism, it is characterized in that wherein this USB slot is arranged at the select location of this housing.
3, multifunctional electric energy as claimed in claim 1 stores and feeding mechanism, it is characterized in that wherein this USB slot is arranged at the select location of the ccontaining module of this battery.
4, multifunctional electric energy as claimed in claim 3 stores and feeding mechanism, it is characterized in that when the ccontaining module of this battery separated with this housing, the store electrical energy of this rechargeable battery was exported by the USB slot that is arranged at the ccontaining module of this battery.
5, multifunctional electric energy as claimed in claim 1 stores and feeding mechanism, it is characterized in that, wherein this rechargeable electrical energy supply circuit comprises a cigar lighter connection-peg and a direct current voltage conversion circuit, this cigar lighter connection-peg is arranged at the select location of this housing, one direct current power supply is sent into this DC voltage converting circuit via this cigar lighter connection-peg and is changed its voltage, exports an output voltage by this DC voltage converting circuit and gives this USB slot and charge to this rechargeable battery via this charging circuit.
6, multifunctional electric energy as claimed in claim 1 stores and feeding mechanism, it is characterized in that, wherein this rechargeable electrical energy supply circuit comprises that one exchanges a connection-peg and an AC to DC change-over circuit, this interchange connection-peg is arranged at the select location of this housing, one AC power is sent into the AC to DC change-over circuit via this interchange connection-peg and is produced a direct current power supply, exports an output voltage by this AC to DC change-over circuit and gives this USB slot and charge to this rechargeable battery via this charging circuit.
7, multifunctional electric energy as claimed in claim 1 stores and feeding mechanism, it is characterized in that wherein the select location of the ccontaining module of this battery is provided with an indicator light group and a button.
8, multifunctional electric energy as claimed in claim 1 stores and feeding mechanism, it is characterized in that, wherein the battery of this housing disposes a plurality of conductive contact films in conjunction with side, and the ccontaining module of this battery has a buckle in conjunction with side, disposes the conduction contact point of a plurality of conductive contact films corresponding to this housing in conjunction with side at this buckle.
9, multifunctional electric energy as claimed in claim 8 stores and feeding mechanism, it is characterized in that it also includes a buckle structure, and the battery that is formed on this housing is in conjunction with side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201055321U CN201191771Y (en) | 2008-04-10 | 2008-04-10 | Multifunctional electric energy storage and supply apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201055321U CN201191771Y (en) | 2008-04-10 | 2008-04-10 | Multifunctional electric energy storage and supply apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191771Y true CN201191771Y (en) | 2009-02-04 |
Family
ID=40335930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201055321U Expired - Fee Related CN201191771Y (en) | 2008-04-10 | 2008-04-10 | Multifunctional electric energy storage and supply apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201191771Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683367A (en) * | 2012-09-26 | 2014-03-26 | 研勤科技股份有限公司 | Vehicle-used charger with backup power source |
-
2008
- 2008-04-10 CN CNU2008201055321U patent/CN201191771Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683367A (en) * | 2012-09-26 | 2014-03-26 | 研勤科技股份有限公司 | Vehicle-used charger with backup power source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6027828A (en) | Modular stackable battery pack and accessories | |
| US20120319487A1 (en) | Integrated Battery Backup and Charging for Mobile Devices | |
| CN101488590B (en) | A charging apparatus | |
| US20120048755A1 (en) | Efficiently compartmentalized box for multiple functions | |
| CN101009745A (en) | Four-in-one handset charging holder | |
| CN201008013Y (en) | Portable thin type charger | |
| CN202474891U (en) | Extended mobile power supply device | |
| CN201191771Y (en) | Multifunctional electric energy storage and supply apparatus | |
| CN201160106Y (en) | Portable electrical energy storing and supplying apparatus | |
| CN203434645U (en) | Detachable mobile power supply | |
| CN202696232U (en) | Mobile power supply | |
| TWM397037U (en) | Three-in-one lithium battery structure of portable power bank, power capacity detection and charger | |
| CN201781040U (en) | Charging back clip | |
| CN201251756Y (en) | Power supply device of multifunctional notebook computer adopting battery | |
| JP3188034U (en) | Palm-type AC / DC portable power supply | |
| CN204230951U (en) | Back of the body lid structure | |
| CN208423885U (en) | Multi-functional multioutlet quick charger | |
| CN201104326Y (en) | Portable electricity energy supplying module with winding structure | |
| CN202818431U (en) | Cellphone/tablet computer with ultrathin USB charging and data transmission unit therein | |
| CN201112512Y (en) | Multifunctional charging and power-supplying system | |
| CN213754065U (en) | Machine-wire integrated ultrathin mobile power supply | |
| CN201655923U (en) | Portable charging module with replaceable connecting plug for electronic device | |
| CN210430991U (en) | From portable power source who takes alternating current adapter to charge | |
| CN217848987U (en) | Charging equipment | |
| CN218277060U (en) | Portable bluetooth headset storehouse of charging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FORMOSA ELECTRONIC INDUSTRIES INC. Free format text: FORMER OWNER: TIANZHEN INVESTMENT LTD. Effective date: 20130627 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130627 Address after: Chinese Taiwan New Taipei City Patentee after: Formosa Electronic Industries Inc. Address before: Taipei County, Taiwan, China Patentee before: Tianzhen Investment Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20140410 |