CN203102089U - Multifunctional universal serial bus (USB) device - Google Patents
Multifunctional universal serial bus (USB) device Download PDFInfo
- Publication number
- CN203102089U CN203102089U CN 201320036971 CN201320036971U CN203102089U CN 203102089 U CN203102089 U CN 203102089U CN 201320036971 CN201320036971 CN 201320036971 CN 201320036971 U CN201320036971 U CN 201320036971U CN 203102089 U CN203102089 U CN 203102089U
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- China
- Prior art keywords
- usb
- multifunctional
- usb device
- computer
- fan
- 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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Abstract
Provided is a multifunctional universal serial bus (USB) device. An electric lamp, a fan, a heating wire, a switch, a USB deconcentrator and a card reader are mounted on the multifunctional USB device. The multifunctional USB device is also provided with a USB interface and a power adapter which is matched with the USB interface. The multifunctional USB device aims at improving the comfort of computer operators and practicability, integrates the fan, a warm fan, a keyboard lighting lamp, the card reader and the USB deconcentrator into one small device, provides warmness for the computer operators in winter and coolness in summer, provides the function of lighting a keyboard at night for a beginner, and also provides a memory card reading function. When USB interfaces in a computer are not enough for use, the multifunctional USB device also can provide the function of the USB deconcentrator. The power of the multifunctional USB device can be supplied by the USB interfaces of the computer and also can be supplied in the mode that the multifunctional USB device is externally connected with an alternating-current power supply. Therefore, the multifunctional USB device is quite convenient to use, practical, energy-saving, environment-friendly, high in economical efficiency and simple and convenient to use.
Description
Technical field
The utility model relates to electronic device field, relates in particular to a kind of USB device.
Background technology
The existing USB device that is used for computer as fan, warm braw fan, card reader, USB deconcentrator etc., all is the equipment of function singleness, does not possess multiple function, goes out need carry usually various electronic, makes troubles for trip and use.
The utility model content
In order to overcome problems such as having the USB device function singleness now, the Multifunctional USB equipment that it is one that the utility model provides a kind of and multiple function.
The technical scheme that the utility model is adopted for achieving the above object is: Multifunctional USB equipment, electric light, fan, heating wire, switch, USB deconcentrator, card reader are installed on the described USB device, and also be provided with USB interface.
Described USB device also is provided with the power supply adaptor that is complementary with USB interface.
Multifunctional USB equipment of the present utility model, be devoted to improve operating computer operating personnel's comfortableness and practicality, with fan, the warm braw fan, keyboard lighting, card reader, the USB deconcentrator is integrated in the skinny device, for the computer operater send warm winter, send cold summer, and provide the function of night illumination keyboard for the beginner, but also provide, the RAM (random access memory) card card-reading function, the deconcentrator function also is provided when computer USB interface is not enough, and this equipment can be by the power supply of the USB interface of computer, also can external AC power supply, very convenient practicality, and energy-conserving and environment-protective, economy is strong, and is easy to use.
Description of drawings
Fig. 1 is a Multifunctional USB equipment structure chart of the present utility model.
Embodiment
Multifunctional USB device structure of the present utility model as shown in Figure 1, electric light 3, fan 4, heating wire 5, switch 7, USB deconcentrator 4, card reader 5 are installed on the described USB device, also be provided with USB interface 6, USB device also is provided with the power supply adaptor 8 that is complementary with USB interface.This equipment also can have a switch 7 by power supply adaptor 8 power supplies by computer USB interface 6 power supplies, and a plurality of gears are controlled cool breeze respectively, warm braw, electric light.
This equipment is devoted to improve operating computer operating personnel's the comfortableness and the practicality of equipment itself, with fan, the warm braw fan, keyboard lighting, card reader, the USB deconcentrator is integrated in the skinny device, for the computer operater send warm winter, send cold summer, and provide the function of night illumination keyboard for the beginner, but also provide the RAM (random access memory) card card-reading function, the deconcentrator function also is provided when computer USB interface is not enough, can be by the power supply of the USB interface of computer, also can external AC power supply, convenient and practical, this equipment is also very portable in addition, fashion attractive in appearance, so much function only realize that by a USB interface practicality is strong especially.
Claims (2)
1. Multifunctional USB equipment is characterized in that: electric light (3), fan (4), heating wire (5), switch (7), USB deconcentrator (4), card reader (5) are installed on the described USB device, also are provided with USB interface (6).
2. Multifunctional USB equipment according to claim 1 is characterized in that: described USB device also is provided with the power supply adaptor (8) that is complementary with USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036971 CN203102089U (en) | 2013-01-23 | 2013-01-23 | Multifunctional universal serial bus (USB) device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036971 CN203102089U (en) | 2013-01-23 | 2013-01-23 | Multifunctional universal serial bus (USB) device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102089U true CN203102089U (en) | 2013-07-31 |
Family
ID=48853473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320036971 Expired - Fee Related CN203102089U (en) | 2013-01-23 | 2013-01-23 | Multifunctional universal serial bus (USB) device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028620A1 (en) * | 2015-08-17 | 2017-02-23 | 周余 | Adsorbable multifunctional usb/otg extender |
-
2013
- 2013-01-23 CN CN 201320036971 patent/CN203102089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028620A1 (en) * | 2015-08-17 | 2017-02-23 | 周余 | Adsorbable multifunctional usb/otg extender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140123 |