CN202888878U - Charging device - Google Patents
Charging device Download PDFInfo
- Publication number
- CN202888878U CN202888878U CN201220467104.XU CN201220467104U CN202888878U CN 202888878 U CN202888878 U CN 202888878U CN 201220467104 U CN201220467104 U CN 201220467104U CN 202888878 U CN202888878 U CN 202888878U
- Authority
- CN
- China
- Prior art keywords
- charging
- circuit board
- module
- charging device
- rotating shaft
- 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 - Lifetime
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a charging device. The charging device comprises a universal serial bus USB module, a rotating shaft and a charging module, wherein the USB module is connected with the charging module through the rotating shaft. A first circuit board in the USB module and a second circuit board in the charging module are connected through connecting wires. The first circuit board in the USB module is connected with a USB interface unit. A connector in the charging module is connected with the second circuit board through pins. The technical scheme of the charging device enables charging devices of electronic products such as Bluetooth earphones, MP3, etc. to blend with varied angles, and charging wires are not needed, so the charging device is easy to carry and use.
Description
Technical field
The utility model relates to electronic product charging technique field, particularly a kind of charging device.
Background technology
At existing electronic product, such as bluetooth earphone etc., adopt the combination of adapter and charging wire to charge.The charging device volume of this adapter and charging wire combination is larger, with charging wire, carry inconvenience, even directly adopt charging wire by the computer USB interface charging line length that also can seem that charges, put the desktop inconvenience, and adapter and charging wire combination cost is higher.
The utility model content
The utility model provides a kind of charging device,, volume long with charging wire in the charging device that solves existing electronic product more greatly, not Portable belt and the higher problem of cost.
For achieving the above object, the technical solution of the utility model is achieved in that
The utility model discloses a kind of charging device, comprising: general-purpose serial bus USB module, rotating shaft and charging module, wherein the USB module is connected by rotating shaft with charging module.
In the above-mentioned charging device,
The USB module comprises: usb interface unit and first circuit board; Usb interface unit is connected with first circuit board;
Charging module comprises: connector and second circuit board; Connector is connected with second circuit board;
Second circuit board is connected with first circuit board by connecting line.
In the above-mentioned charging device,
Projection is arranged in the rotating shaft; Charging module has the gear-like structure with the position that projection in the rotating shaft contacts.
And more than one projection is arranged in the rotating shaft.
In the above-mentioned charging device, connector is connected with second circuit board by the pin pin.
Second circuit board is connected with first circuit board by the connecting line of one or more.
In this charging device technical scheme by rotating shaft connection universal serial bus USB module and charging module of the present utility model, because rotating shaft directly connects USB module and charging module, therefore saved charging wire, small volume, be easy to carry and cost lower.
Description of drawings
Fig. 1 is the structural representation of the charging device of the bluetooth earphone among the utility model embodiment one;
Fig. 2 is the generalized section of charging device among the utility model embodiment one;
Fig. 3 is the intention that the rotating shaft in the charging device among the utility model embodiment one is shown;
Fig. 4 is rotating shaft in the charging device among the utility model embodiment one and the connection diagram of charging module;
Fig. 5 is the schematic diagram of the connector in the charging module in the charging device among the utility model embodiment one;
Fig. 6 is the generalized section of the bending situation of the charging device among the utility model embodiment one;
Fig. 7 is the schematic diagram when among the utility model embodiment one bluetooth earphone being inserted into charging device;
Fig. 8 is a kind of charging bluetooth earphone method flow diagram of the utility model embodiment two.
Embodiment
A kind of charging device is provided in the utility model, and this equipment comprises: general-purpose serial bus USB module, rotating shaft and charging module, wherein the USB module is connected by rotating shaft with charging module.
This charging device is applicable to multiple electronic product, such as electronic products such as bluetooth earphone, MP3.
For making the purpose of this utility model, technical scheme and advantage clearer, the below is described in further detail the utility model execution mode by reference to the accompanying drawings as an example of the charging device of bluetooth earphone example.
What embodiment one provided is a kind of charging device of bluetooth earphone, and specific embodiments is as follows:
Fig. 1 is the structural representation of the charging device of the bluetooth earphone among the utility model embodiment one.As shown in Figure 1, this charging device comprises: general-purpose serial bus USB module 101, rotating shaft 103 and charging module 102, wherein USB module 101 is connected by rotating shaft 103 with charging module 102.
Fig. 2 is the generalized section of charging device among the utility model embodiment one.As shown in Figure 2, above-mentioned USB module 101 comprises: usb interface unit 201 and first circuit board 202, and here, usb interface unit 201 can be USB1.0, also can be USB2.0 etc.; Usb interface unit 201 is connected with first circuit board 202;
Above-mentioned charging module 102 comprises: second circuit board 204 and connector 205; Second circuit board 204 is connected with connector 205;
Fig. 3 is the intention that the rotating shaft in the charging device among the utility model embodiment one is shown.
As shown in Figure 3, projection 301 is arranged in the above-mentioned rotating shaft 103;
Fig. 4 is rotating shaft in the charging device among the utility model embodiment one and the connection diagram of charging module.
There is gear-like structure 401 as shown in Figure 4 projection 301 positions that contact in charging module 102 and the rotating shaft 103, and have more than one protruding 301 in the rotating shaft.Projection 301 in the rotating shaft and this gear-like structure 401 cooperate, and play the effect of screens.
Fig. 5 is the schematic diagram of the connector in the charging module in the charging device among the utility model embodiment one.
As shown in Figure 5, connector 205 has the pin pin.Connector 205 is connected with second circuit board 204 by the pin pin.
Fig. 6 is the generalized section of the bending situation of the charging device among the utility model embodiment one.As shown in Figure 6, this charging device has been realized the multi-angle bending.
Fig. 7 is the schematic diagram when among the utility model embodiment one bluetooth earphone being inserted into charging device.
As shown in Figure 7,701 is bluetooth earphone.Bluetooth earphone 701 is inserted in the charging inlet of charging module 102, the usb interface unit 201 of this charging device is inserted the equipment that desktop computers, notebook etc. have USB interface, just can charge to bluetooth earphone.
The utility model embodiment two is charging methods of a kind of bluetooth earphone, and specific embodiments is as follows:
Fig. 8 is a kind of charging bluetooth earphone method flow diagram among the utility model embodiment two.As shown in Figure 8,
The method comprises:
USB module in this step comprises: usb interface unit and connected first circuit board, and here, usb interface unit can be USB1.0, also can be USB2.0 etc.; Charging module comprises: connector and connected second circuit board; And second circuit board is connected with first circuit board by connecting line
Here, the power supply unit of coupling refers to that desktop computer, notebook etc. possess the equipment of USB interface.
Method shown in Figure 8 can further include: in rotating shaft projection is set; The position that contacts with projection in the rotating shaft at charging module arranges the gear-like structure.
Describedly in rotating shaft projection is set and comprises: rotating shaft arranges more than one projection.
The technical solution of the utility model has and can bend in sum, and angle is changeable, saves charging wire, these advantages easy to carry and use.
The above is preferred embodiment of the present utility model only, is not be used to limiting protection range of the present utility model.All any modifications of within spirit of the present utility model and principle, doing, be equal to replacement, improvement etc., all be included in the protection range of the present utility model.
Claims (6)
1. a charging device is characterized in that, described equipment comprises: general-purpose serial bus USB module, rotating shaft and charging module, wherein the USB module is connected by rotating shaft with charging module.
2. charging device according to claim 1 is characterized in that,
Described USB module comprises: usb interface unit and first circuit board; Usb interface unit is connected with first circuit board;
Described charging module comprises: connector and second circuit board; Connector is connected with second circuit board;
Second circuit board is connected with first circuit board by connecting line.
3. charging device according to claim 1 and 2 is characterized in that,
In the described rotating shaft projection is arranged;
Charging module has the gear-like structure with the position that projection in the rotating shaft contacts.
4. charging device according to claim 3 is characterized in that,
More than one projection is arranged in the described rotating shaft.
5. charging device according to claim 1 and 2 is characterized in that,
Connector is connected with second circuit board by the pin pin.
6. charging device according to claim 1 and 2 is characterized in that,
Second circuit board is connected with first circuit board by the connecting line of one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220467104.XU CN202888878U (en) | 2012-09-13 | 2012-09-13 | Charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220467104.XU CN202888878U (en) | 2012-09-13 | 2012-09-13 | Charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888878U true CN202888878U (en) | 2013-04-17 |
Family
ID=48080268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220467104.XU Expired - Lifetime CN202888878U (en) | 2012-09-13 | 2012-09-13 | Charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832673A (en) * | 2012-09-13 | 2012-12-19 | 歌尔声学股份有限公司 | Charging equipment and charging method |
-
2012
- 2012-09-13 CN CN201220467104.XU patent/CN202888878U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832673A (en) * | 2012-09-13 | 2012-12-19 | 歌尔声学股份有限公司 | Charging equipment and charging method |
| CN102832673B (en) * | 2012-09-13 | 2015-06-24 | 歌尔声学股份有限公司 | Charging equipment and charging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2849292A1 (en) | Electronic device assembly | |
| CN204886213U (en) | General electric power transmission cable and universal serial bus cable | |
| CN103473208B (en) | Transmission system | |
| CN202888878U (en) | Charging device | |
| CN201946852U (en) | Computer cable | |
| CN204947285U (en) | USB Type-C modular converter | |
| CN202995719U (en) | USB (universal serial bus) interface extension equipment and electronic terminal | |
| CN201918590U (en) | USB cable | |
| CN102832673B (en) | Charging equipment and charging method | |
| CN203589414U (en) | Interface adaptor between Micro USB and standard USB | |
| CN204496491U (en) | Can the interfacing equipment of termination continuously | |
| CN202649275U (en) | Multifunctional USB testing device | |
| CN202512568U (en) | Pinch plate design based on XMC connector | |
| CN208904365U (en) | A kind of Micro USB new structure | |
| CN202602026U (en) | Connector | |
| CN202997247U (en) | Data line | |
| CN203250962U (en) | Computer connecting line | |
| CN202189358U (en) | USB 3.0 interface circuit and multimedia terminal | |
| CN202384011U (en) | Universal serial bus (USB) flash disk | |
| CN203521828U (en) | Electronic interface | |
| CN205178217U (en) | Polylinker data line | |
| CN201754265U (en) | Integral keyboard and mouse | |
| CN202678680U (en) | USB3.0 data transmission line | |
| CN204441660U (en) | A kind of USB data line with three data pins | |
| CN204189164U (en) | A kind of Multifunction USB wired network adapter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: GOERTEK Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |