CN206877249U - A kind of computer expanding device - Google Patents
A kind of computer expanding device Download PDFInfo
- Publication number
- CN206877249U CN206877249U CN201720882089.8U CN201720882089U CN206877249U CN 206877249 U CN206877249 U CN 206877249U CN 201720882089 U CN201720882089 U CN 201720882089U CN 206877249 U CN206877249 U CN 206877249U
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- CN
- China
- Prior art keywords
- computer
- usb
- interface board
- expanding device
- casing
- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Computer installation field is the utility model is related to, specifically a kind of computer expanding device.The utility model includes one and is used to connect the computer USB connector of computer and its casing of connection, the side of the casing is provided with the concave surface expanded interface board size with USB and matched, and the USB expands described concave surface one end of one end of interface board, the USB, which expands interface board, to be rotated along the connection end, the USB expands interface board and provides several USB interfaces, connects the computer USB connector.The utility model designs a kind of multi-functional expanding device, several foldable USB interfaces, can accept when not in use, saves space.LED is provided as illumination, makes user more convenient to use at night.The utility model provides audio amplifier simultaneously, for playing audio file, improves the integrated level of expanding device.
Description
Technical field
Computer installation field is the utility model is related to, specifically a kind of computer expanding device.
Background technology
At present, computer has turned into one of facility essential in life production.Due to the individual character of end user requirements
Change and more require is proposed to computer expanding function with variation, people.Computer expanding function is more single on the market now
One, it is impossible to while meet a variety of demands of user.For example, some computer expanding device USB interfaces are less, client is influenceed very much
The convenience of exchange and the movement of data, and if at night using USB interface is expanded, because no light has insertion difficulty
Situation occurs.Some users some micromodule equipments being connected with computer such as USB flash disk, mobile phone, are not fixed when using computer
Storage place, made troubles for normal work study.
Utility model content
For in place of above shortcomings in the prior art, the technical problems to be solved in the utility model is to provide one kind
Computer expanding device.
Used technical scheme is the utility model to achieve the above object：A kind of computer expanding device, including one
The individual casing for being used to connect the computer USB connector and its connection of computer, the side of the casing is provided with expands interface board with USB
The concave surface that size matches, and the USB expands described concave surface one end of one end of interface board, the USB expands interface board energy
Enough to be rotated along the connection end, the USB expands interface board and provides several USB interfaces, connects the computer USB connector.
The casing is provided with two relative chutes in the horizontal direction, for pull movable plate.
The casing is provided with audio amplifier, connects computer USB connector.
The side of the casing is connected with LED lamp holder, and the LED lamp holder connects LED, and the LED connects institute
State computer USB connector.
The connection angle of the LED and the LED lamp holder is adjustable.
The casing is provided with developing tank in the relative one end in the connection end, and interface board is expanded for deploying the USB.
The utility model has advantages below and beneficial effect：
1st, the utility model designs a kind of multi-functional expanding device, several foldable USB interfaces, without using
When fold up, save space.
2nd, the utility model provides LED as illumination, makes user more convenient to use at night.
3rd, the utility model provides movable plate as expanding rack, user can pull movable plate, mobile phone etc. is carry-on
Article is placed on movable plate, is provided fixedly secured place for carry-on articles such as mobile phones, user is found at any time.
4th, the utility model provides audio amplifier simultaneously, for playing audio file, improves the integrated level of expanding device.
Brief description of the drawings
Fig. 1 is the overall structure figure of the utility model one embodiment；
Fig. 2 is the local structural graph of another embodiment of the present utility model；
Fig. 3 is front view of the present utility model；
Fig. 4 is right view of the present utility model；
Wherein, 1 is computer USB connector, and 2 be that USB expands interface board, and 3 be developing tank, and 4 be chute, and 5 be movable plate, 6
It is LED lamp holder for audio amplifier, 7,8 be LED.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model.
As shown in Fig. 1,3,4, a kind of computer expanding device, including a computer USB connector 1 for being used to connect computer
And its casing of connection, the side of the casing is provided with the concave surface expanded the size of interface board 2 with USB and matched, and the USB is opened up
Described concave surface one end of one end of interface board 2 is opened up, the USB, which expands interface board 2, to be rotated along the connection end, the USB
Expand interface board 2 and several USB interfaces are provided, connect the computer USB connector 2.Foldable USB expands interface board 2
User can be made to be folded up when without using USB interface, save space.Casing one end relative in the connection end is set
There is developing tank 3, interface board 2 is expanded for deploying the USB.Developing tank 3 allows user flexibly to open/fold USB expansions
Interface board 2.
The casing is provided with two relative chutes 4 in the horizontal direction, for pull movable plate 5.Movable plate 5 can be along
The track movement that chute 4 provides.Movable plate 5 as expand rack, user can pull movable plate 5, by carry-on articles such as mobile phones
It is placed on movable plate 5, provides fixedly secured place for carry-on articles such as mobile phones, user is found at any time.
The casing is provided with audio amplifier 6, connection computer USB connector 1.Audio amplifier 6 is used to play audio file, improves expansion
The integrated level of device.Computer USB connector 1 is that audio amplifier 6 provides working power.
The side of the casing is connected with LED lamp holder 7, and the LED lamp holder 7 connects LED 8, and the LED 8 connects
Connect the computer USB connector 1.LED makes user more convenient to use at night as illumination.Computer USB connector
1 is that LED 8 provides working power.
As shown in Fig. 2 the connection angle of the LED 8 and the LED lamp holder 7 is adjustable.Increase the angle of illumination.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although with reference to before
State embodiment the utility model is described in detail, for those skilled in the art, it still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic.It is all this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
- A kind of 1. computer expanding device, it is characterised in that including one be used for connect computer computer USB connector (1) and Its casing connected, the side of the casing is provided with the concave surface expanded interface board (2) size with USB and matched, and the USB is opened up Described concave surface one end of one end of interface board (2) is opened up, the USB, which expands interface board (2), to be rotated along the connection end, described USB expands interface board (2) and provides several USB interfaces, connects the computer USB connector (1).
- 2. a kind of computer expanding device according to claim 1, it is characterised in that the casing is provided with the horizontal direction Two relative chutes (4), for pull movable plate (5).
- 3. a kind of computer expanding device according to claim 1, it is characterised in that the casing is provided with audio amplifier (6), even Connect computer USB connector (1).
- 4. a kind of computer expanding device according to claim 1, it is characterised in that the side of the casing is connected with LED lamp holder (7), LED lamp holder (7) the connection LED (8), the LED (8) connect the computer USB connector (1)。
- 5. a kind of computer expanding device according to claim 1, it is characterised in that the LED (8) and the LED The connection angle of lamp support (7) is adjustable.
- 6. a kind of computer expanding device according to claim 1, it is characterised in that the casing is in the connection end phase To one end be provided with developing tank (3), expand interface board (2) for deploying the USB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720882089.8U CN206877249U (en) | 2017-07-17 | 2017-07-17 | A kind of computer expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720882089.8U CN206877249U (en) | 2017-07-17 | 2017-07-17 | A kind of computer expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206877249U true CN206877249U (en) | 2018-01-12 |
Family
ID=61329347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720882089.8U Expired - Fee Related CN206877249U (en) | 2017-07-17 | 2017-07-17 | A kind of computer expanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206877249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422806A (en) * | 2017-07-17 | 2017-12-01 | 重庆固成科技有限公司 | A kind of computer expands equipment |
-
2017
- 2017-07-17 CN CN201720882089.8U patent/CN206877249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422806A (en) * | 2017-07-17 | 2017-12-01 | 重庆固成科技有限公司 | A kind of computer expands equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20180717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |