CN201656502U - Charge device - Google Patents
Charge device Download PDFInfo
- Publication number
- CN201656502U CN201656502U CN2009202471456U CN200920247145U CN201656502U CN 201656502 U CN201656502 U CN 201656502U CN 2009202471456 U CN2009202471456 U CN 2009202471456U CN 200920247145 U CN200920247145 U CN 200920247145U CN 201656502 U CN201656502 U CN 201656502U
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- CN
- China
- Prior art keywords
- charging device
- charging
- electronic product
- diapire
- output interface
- 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
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- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a charge device which comprises a body, a charge control circuit and a storage circuit, wherein the charge control circuit and the storage circuit are arranged in the body, and the body is provided with an accommodating cavity and an input/output interface. When an electronic product is placed in the accommodating cavity to be connected with the output interface, the charge control circuit is controlled and the input/output interface is selected for charging the electronic product, so that different charge functions can be realized. The charge device can immediately provide electric energy for the electronic product when not connected with an external power supply, is convenient for instantly or emergently using the electronic product, and increases the mobility and the convenience of the electronic product.
Description
[affiliated technical field]
The utility model relates to a kind of charging device of electronic product, relates in particular to a kind of charging device that electric energy provides the electronic product electric energy to charge immediately of accumulating.
[background technology]
Electronic product, as popularization and applications day by day such as MP3 player, video player, mobile phones, its function is also more and more abundanter, and is following, and the multifunction of electronic product and the long-time power consumption that makes increase, and the electronic product supply of electrical energy is also more and more important.When the user carries the electronic product out using, it is not enough and can not use to the user and bring great inconvenience electric energy to occur, especially when electronic product is communication electronic products such as mobile phone, need be in commercial affairs or use in emergency circumstances, the out of use situation if the electric energy deficiency occurs, bring great inconvenience to the user especially, even cause very big loss.
The electronic product of prior art adopts the method for the capacitance of storage that increases battery to increase battery service time, when this kind method increases the volume of electronic product, can not solve electronic product emergent under the not enough situation of battery or use problem immediately.
In addition, under the situation that the battery of electronic product cannot be dismantled or use instead, for example, the battery and the mobile phone one of the iPhone mobile phone of Apple are fixed, battery can not be dismantled separately and charge, mobile phone need be connected to simultaneously the power source charges of civil power during cell-phone charging, can not move during charging and use the iPhone mobile phone communication, bring great inconvenience to the user, in the time of when especially going out or out of doors, can't provide under the situation of mains supply, the method for above-mentioned employing increase battery capacitance of storage can not solve the situation of electric energy deficiency or electric energy shortage.
Therefore, the supply of electrical energy of electronic product that how to solve prior art becomes the required problem demanding prompt solution of current charging device to ensure emergent or instant use of electronic product.
[utility model content]
The utility model provides a kind of charging device, offers the instant electric energy of electronic product to ensure the instant use of electronic product.
For solving above-mentioned technical problem, the utility model provides a kind of charging device that electric energy is provided to electronic product, comprise body, charging control circuit is set in the body, also comprise the storage circuit and the input/output interface that are connected with charging control circuit, described body is provided with container cavity, and described electronic product is contained in and connects output interface in the container cavity, and charges to electronic product by described input/output interface or output interface.
As mentioned above, charging device of the present utility model is provided with storage circuit, when charging device of the present utility model connects power supply, when can charge to electronic product, also can accumulate electric energy, and then under the convenient situation that lacks electric energy at electronic product, can be to the electronic product charging so that electric energy to be provided, make things convenient for electronic product to occur in time charging when electric energy is not enough in carrying in action.
[description of drawings]
Fig. 1 is the stereogram of first embodiment of the utility model charging device.
Fig. 2 is the figure at another visual angle of Fig. 1.
Fig. 3 is the utility model charging device and the stereogram that needs the electronic product of charging.
Fig. 4 is the user mode figure that the electronic product among Fig. 3 cooperates with charging device.
Fig. 5 is the stereogram of second embodiment of the utility model charging device.
Fig. 6 is the circuit principle structure figure of the utility model charging device.
Different charge function transition diagrams when Fig. 7 is the use of the utility model charging device.
[embodiment]
Reach technological means and the effect that predetermined purpose is taked for further setting forth the utility model, below in conjunction with drawings and Examples, embodiment, architectural feature and effect thereof to the utility model charging device are described in detail as follows.
As shown in Figure 1, charging device of the present utility model so that electric energy to be provided, avoids electronic product can not use when electric energy is not enough to the electronic product charging, offers the instant charge power supply of electronic product.Charging device 100 comprises body 11, body 11 comprises diapire 12, upper wall 11a, lower wall 11b, left wall 11c and right wall 11d, diapire 12, upper wall 11a, lower wall 11b, left wall 11c and right wall 11d surround in order to hold the container cavity of electronic product, container cavity cavity in the form of a substantially rectangular, charge in order to place electronic product, for example, can put into mobile phone, audio/video player or personal digital assistant device etc.Diapire 12 comprises diapire and following diapire, between the upper and lower diapire charging circuit is set, and last diapire and following diapire fasten and form diapire.
The inboard of lower wall 11b is provided with the output interface 13 of charging, and the arranged outside of lower wall 11b can connect the input interface 15 of external power source.Output interface 13 comprises other interfaces of USB interface, 1394 interfaces or electronics manufacturer institute standard, for example, can be the charge connector interface that the iPhone mobile phone of U.S. Apple is adopted, also can be charge connector interface that the Anycall mobile phone adopted of Korea S Samsung etc.The top of the diapire 12 of charging device 100 is provided with the through hole 14 of perforation, and after electronic product was put into container cavity, electronic product can be made a video recording and take pictures operation and not influence use by through hole 14.For example, when the container cavity of putting into charging device 100 of the present utility model when mobile phone charges, mobile phone and charging device can be moved in the lump and use, and can be so that mobile phone uses video cameras to carry out camera function by through hole 14.
As Fig. 2, the switching controls switch 16 of the arranged outside of the diapire 12 of charging device 100 control charge function is in order to the difference in functionality of control charging device.Discern the state of charging for the ease of the user, the both sides of switching controls switch 16 are provided with in order to show the display unit 161 and the electric quantity display device 162 in order to show electric power storage power capacity of the present utility model of charged state.
The lower end, the outside of lower wall 11b is provided with the input interface 15 that is connected with external power source, input interface comprises the different electrical power interface of USB interface, 1394 interfaces or other electronics manufacturers, for example, can be the connecting interface of the coaxial cable of Nokia, can also be the 30Pin charging inlet of the iPhone mobile phone of U.S. Apple.Input interface 15 is connected to outside power supply by connecting line, can be connected to outside civil power, also can be connected to outside USB interface of computer and connect power supply.
As Fig. 3, for needing to connect the mobile phone of charging or the connection status figure that other electronic products are connected to charging device of the present utility model, in this specific embodiment, output interface 13 employings of charging device 100 and the corresponding interface of standard of the charging inlet 33 of the iPhone mobile phone 300 of Apple are provided with function key 34 on the mobile phone 300.As Fig. 4, mobile phone 300 is put into the container cavity of charging device 100, and the charging inlet 33 of mobile phone 300 inserts with output interface 1 corresponding connection.First plug, the 41 Mini USB of outside data wire 400 1 ends connect input interface 15, and second plug 42 of the other end adopts USB interface, inserts USB interface of computer, and then obtains power supply from USB interface.
As shown in Figure 5, second embodiment of charging device of the present utility model, body 11 comprise diapire 22, lower wall 21a, left wall 21b and right wall 21c, and diapire 22, lower wall 21a, left wall 21b and right wall 21c surround container cavity, in order to place the electronic product that needs charging.The output interface 23 of electric energy output when the inboard of lower wall is provided for the charging device charging, the upper surface of lower wall is provided with in order to show the charge indication means 26 of charged state.In charging process, can show the process status of charging, can also show the energy state of the electric energy of charging device.Charge indication means 26 is provided with the progress bar of 4 sections demonstrations, and for example, progress bar adopts the LED lamp, and the state of charging and electric weight show and can show by the LED lamp, make things convenient for the user to learn charged state by progress bar.
As Fig. 6, be the circuit structure schematic diagram of charging device of the present utility model.Charging device can connect outside power supply by input interface, and the charging circuit of electronic product comprises battery circuit and charging control circuit in parallel.Protective circuit and lifting/voltage reducing control circuit carry out circuit protection and control in order to the electronic product to charging, and the lifting/voltage reducing control circuit is provided with the feedback circuit of load monitoring circuit, to realize charging control accurately, charge-discharge control circuit are set also in the charging circuit.The charging control circuit of charging device of the present utility model comprises control switching circuit, selects different charge functions with switching controls for the user.In use, control switching circuit is controlled by the switching controls switch 16 in the outside of the diapire of the body 11 of switching charging device, and the switching controls switch is provided with two kinds of selection functions of ON/OFF.The ON/OFF of control switching controls switch, so can select different functions be may command charging device of the present utility model to select: charge for electronic product and charging device simultaneously; Perhaps preferentially to charging to charging device again after the electronic product charging; Perhaps give above-mentioned different charge functions such as the instant charging of electronic product by charging device.
As Fig. 7, the principle key diagram of charging device function of use of the present utility model.Specify the function of use principle of charging device of the present utility model below.Charging device of the present utility model can connect outside mains supply or the power supply of USB interface of computer power supply, also can not connect external power source, is directly charged so that electric energy to be provided to electronic product by charging device.
The charging modes of charging device of the present utility model charges if select to connect outside power supply, the electronic product of needs charging is put into the container cavity of charging device, if the switching controls switch is dialed to ON one side, outside power supply by the circuit of this charging device after preferentially to putting into the electronic product charging of charging device, the electronic product charging finish the back to the charging device charging with to the charging device electric power storage; If the switching controls switch is dialed to OFF one side, put into the electronic product and the charging device of charging device and accept outside power supply electric energy simultaneously, when electronic product charges accumulation of energy, the battery circuit of the present utility model electric power storage of also charging.
Charging device of the present utility model is not if connect outside power supply, when electronic product is put into container cavity, if select the switching controls switch to dial to ON one side, charging provides electric energy to charging device then of the present utility model to electronic product, and the electric energy that the battery circuit of charging device is accumulated is to the electronic product charging and power supply is provided; If select diverter switch to dial to OFF one side, the new charging device of this practicality cuts out the charge function to the electronic product charging, and charging device is zero output, can not charge to electronic product.
The charging circuit of charging device of the present utility model makes things convenient for electronic product to have under the situation of external power sources such as mains supply or computer power supply to use as charger, when electronic product is charged, can also carry out electric power storage, under the situation that external power sources such as mains supply or computer can not be provided, charging device can provide the electronic product power supply immediately, provide electronic product instant moving or compact power of using, solved prior art go out or outdoor situation under, the situation of instant charge power supply can not be provided.As mentioned above, the input/output interface of charging device of the present utility model can use under different charge function states, input/output interface only need use output interface to be charged to electronic product by output interface by the storage circuit of charging device when charging device provides instant power supply, and under the situation of the power supply of external outside, then input interface connects outside power supply, when charging to electronic product, also can select to charging device charging electric power storage by output interface.
In sum, charging control circuit and storage circuit that charging device of the present utility model is provided with, when being connected to outside power supply, charging provides electric energy to electronic product, also can accumulate electric energy, not with the power supply of outside the time, charging device of the present utility model charges to electronic product by storage circuit, even going out or do not having under the situation of external power source, also can charge so that electric energy to be provided to electronic product immediately, avoid prior art that the shortcoming of instant electric energy can not be provided to electronic product.Therefore, when the container cavity that electronic product is put into charging device of the present utility model charges, can select different charge functions by the user by the switching controls switch, and then manage to realize different charge functions to the electronic product charging by described input/output interface or output interface.In addition, the utility model is simple and compact for structure, and volume is small and exquisite, even in charged state, also can use together with the utility model and hand-held in the lump the moving of electronic product, does not influence the mobile use of electronic product under charged state.
Claims (11)
1. charging device, provide electric energy to electronic product, comprise body, charging control circuit is set in the body, it is characterized in that also comprise the storage circuit and the input/output interface that are connected with charging control circuit, described body is provided with container cavity, described electronic product is contained in and connects output interface in the container cavity, and charges to electronic product by described input/output interface or output interface.
2. charging device according to claim 1, wherein, described charging control circuit comprises the control switching circuit of selecting different charge functions.
3. charging device according to claim 2, wherein, described control switching circuit comprises switching controls switch ON/OFF.
4. charging device according to claim 1, wherein, described body comprises lower wall, Zuo Bi, right wall and diapire, and surrounds described container cavity.
5. charging device according to claim 4 wherein, also comprises protective sleeve, and described protective sleeve surrounds described lower wall, Zuo Bi, right wall and diapire.
6. charging device according to claim 4, wherein, described diapire comprises diapire and following diapire, and described upper and lower diapire fastens and forms described diapire, and described charging control circuit is arranged between the upper and lower diapire.
7. charging device according to claim 4, wherein, the arranged outside charge indication means of described diapire.
8. charging device according to claim 7, wherein, described charge indication means comprises charging indicator light and electric weight display lamp.
9. charging device according to claim 4, wherein, the inboard of described lower wall is provided with described output interface, the described input interface of the arranged outside of described lower wall.
10. charging device according to claim 9, wherein, described input interface comprises USB interface, 1394 interfaces.
11. charging device according to claim 4, wherein, the top of described diapire is provided with the through hole of perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202471456U CN201656502U (en) | 2009-11-19 | 2009-11-19 | Charge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202471456U CN201656502U (en) | 2009-11-19 | 2009-11-19 | Charge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656502U true CN201656502U (en) | 2010-11-24 |
Family
ID=43121740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202471456U Expired - Fee Related CN201656502U (en) | 2009-11-19 | 2009-11-19 | Charge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656502U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709963A (en) * | 2012-05-07 | 2012-10-03 | 北京小米科技有限责任公司 | Standby power supply device |
| CN103066659A (en) * | 2012-12-31 | 2013-04-24 | 方正科技集团苏州制造有限公司 | Universal serial bus (USB) charger |
| CN106684979A (en) * | 2016-12-19 | 2017-05-17 | 钦州市晶通科技有限公司 | Electronic equipment capable of automatic charging |
-
2009
- 2009-11-19 CN CN2009202471456U patent/CN201656502U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709963A (en) * | 2012-05-07 | 2012-10-03 | 北京小米科技有限责任公司 | Standby power supply device |
| CN103066659A (en) * | 2012-12-31 | 2013-04-24 | 方正科技集团苏州制造有限公司 | Universal serial bus (USB) charger |
| CN106684979A (en) * | 2016-12-19 | 2017-05-17 | 钦州市晶通科技有限公司 | Electronic equipment capable of automatic charging |
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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: AIGO DIGITAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING HUAQI INFORMATION + DIGITAL TECHNOLOGY CO., LTD. Effective date: 20110707 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110707 Address after: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Patentee after: Aigo Digital Technology Co., Ltd. Address before: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Patentee before: Beijing Huaqi Information & Digital Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20131119 |