CN204721061U - A kind of usb hub - Google Patents
A kind of usb hub Download PDFInfo
- Publication number
- CN204721061U CN204721061U CN201520493283.8U CN201520493283U CN204721061U CN 204721061 U CN204721061 U CN 204721061U CN 201520493283 U CN201520493283 U CN 201520493283U CN 204721061 U CN204721061 U CN 204721061U
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- main pcb
- pcb plate
- usb hub
- container cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of usb hub, to realize the wireless charging of usb hub.Usb hub of the present utility model comprises the housing with container cavity, is provided with main PCB plate in container cavity, and main PCB plate is provided with multiple USB interface; In container cavity, be also provided with wireless charging device, and this wireless charging device is positioned at above main PCB plate; Wireless charging device comprises support and Wireless charging coil, and bracket clamp is connected to above main PCB plate, and Wireless charging coil is fixed on support; Support comprises three legs, and main PCB plate is provided with the installing hole coordinated with three legs, and leg is connected in installing hole.Realize the wireless charging function of usb hub, and mostly be at usb hub and be positioned in plane, increase the space utilization of the usb hub that this wireless charging function realizes.
Description
Technical field
The utility model relates to a kind of usb hub.
Background technology
Now, usb hub is widely used between electronic equipment, and its major function is that a USB interface is extended to multiple USB interface worked alone, and realizes individual interface and the relatively independent connection of many equipment.Existing usb hub achieves and connects the function of charging to electronic equipment by USB interface, but the wireless charging to large heat instantly, still can not support.
Utility model content
In order to overcome above-mentioned technical problem, the utility model provides a kind of usb hub, to realize the wireless charging of usb hub.
For solving the problem, the technical scheme that the utility model adopts is as follows:
A kind of usb hub, comprise the housing with container cavity, be provided with main PCB plate in container cavity, main PCB plate is provided with multiple USB interface; In container cavity, be also provided with wireless charging device, and this wireless charging device is positioned at above main PCB plate.
Preferably: wireless charging device comprises support, Wireless charging coil and wireless charging pcb board, bracket clamp is connected to above main PCB plate, and Wireless charging coil is fixed on support; Wireless charging pcb board is located in main PCB plate.
Preferably: support comprises three legs, main PCB plate is provided with the installing hole coordinated with three legs, in leg clamping and installing hole.
Preferably: housing comprises upper cover and forms the lower cover of container cavity with upper cover, is also provided with the airtight block piece being covered in USB interface outside between upper cover and lower cover.
Preferably: main PCB plate adopts the fixing mode of bolt to be fixedly connected with upper cover.
Preferably: on main PCB plate, be also provided with external power supply input interface.
The beneficial effects of the utility model are:
Compared to existing technology, the utility model by arranging wireless charging device on usb hub, realize the wireless charging function of usb hub, and mostly be at usb hub and be positioned in plane, increase the space utilization of the usb hub that this wireless charging function realizes.
Accompanying drawing explanation
Fig. 1 of the present utility modelly disassembles view;
Fig. 2 is main PCB plate and Wireless charging coil direct connection relational schematic diagram;
Fig. 3 is schematic appearance of the present utility model.
Identifier declaration in figure:
1, main PCB plate; 11, USB interface; 12, external power supply input interface; 2, wireless charging device; 21, support; 22, Wireless charging coil; 3, upper cover; 4, lower cover; 5, block piece.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See shown in Fig. 1 to Fig. 3, usb hub of the present utility model, comprises the housing with container cavity, main PCB plate 1 is provided with in container cavity, main PCB plate 1 is provided with multiple usb 11, in container cavity, be also provided with wireless charging device 2, and this wireless charging device 2 is positioned at above main PCB plate 1.By arranging wireless charging device 2 on usb hub, realize the wireless charging function of usb hub, and mostly be at usb hub and be positioned in plane, increase the space utilization of the usb hub that this wireless charging function realizes.
Wireless charging device 2 of the present utility model comprises support 21, Wireless charging coil 22 and wireless charging pcb board, and support 21 is connected in above main PCB plate 1, and Wireless charging coil 22 is fixed on support 21, and wireless charging pcb board is located in main PCB plate 1.Wireless charging pcb board and main PCB plate 1 are merged to save space.Herein, support 21 comprises three legs, and main PCB plate 1 is provided with the installing hole coordinated with three legs, and leg is connected in installing hole.
Housing of the present utility model comprises upper cover 3 and forms the lower cover 4 of container cavity with upper cover 3, is also provided with the airtight block piece 5 being covered in usb 11 outside between upper cover 3 and lower cover 4.The object arranging this block piece 5 is as usb 11 provides dust and water protection to protect.
Main PCB plate 1 of the present utility model adopts the fixing mode of bolt to be fixedly connected with upper cover 3.Mode with bolts, is beneficial to the dismounting fixed installation of main PCB plate 1.Further, main PCB plate is also provided with external power supply input interface 12, this external power supply input interface 12 is in order to ensure the normal operation of the external equipment be connected with the usb 11 of usb hub.
Above-mentioned execution mode is only preferred implementation of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (6)
1. a usb hub, comprises the housing with container cavity, it is characterized in that: in container cavity, be provided with main PCB plate, and main PCB plate is provided with multiple USB interface; In container cavity, be also provided with wireless charging device, and this wireless charging device is positioned at above main PCB plate.
2. according to the usb hub described in claim 1, it is characterized in that: wireless charging device comprises support, Wireless charging coil and wireless charging pcb board, bracket clamp is connected to above main PCB plate, and Wireless charging coil is fixed on support; Wireless charging pcb board is located in main PCB plate.
3. according to the usb hub described in claim 2, it is characterized in that: support comprises three legs, main PCB plate is provided with the installing hole coordinated with three legs, and leg is connected in installing hole.
4. according to the usb hub described in claim 1, it is characterized in that: housing comprises upper cover and forms the lower cover of container cavity with upper cover, is also provided with the airtight block piece being covered in USB interface outside between upper cover and lower cover.
5. according to the usb hub described in claim 1, it is characterized in that: main PCB plate adopts the fixing mode of bolt to be fixedly connected with upper cover.
6. according to the usb hub described in claim 1, it is characterized in that: be also provided with external power supply input interface at main PCB plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520493283.8U CN204721061U (en) | 2015-07-09 | 2015-07-09 | A kind of usb hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520493283.8U CN204721061U (en) | 2015-07-09 | 2015-07-09 | A kind of usb hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721061U true CN204721061U (en) | 2015-10-21 |
Family
ID=54320023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520493283.8U Expired - Fee Related CN204721061U (en) | 2015-07-09 | 2015-07-09 | A kind of usb hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721061U (en) |
-
2015
- 2015-07-09 CN CN201520493283.8U patent/CN204721061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20190709 |