CN201323628Y - USB interface device for digital TV ground wave receiver - Google Patents
USB interface device for digital TV ground wave receiver Download PDFInfo
- Publication number
- CN201323628Y CN201323628Y CNU2008203028579U CN200820302857U CN201323628Y CN 201323628 Y CN201323628 Y CN 201323628Y CN U2008203028579 U CNU2008203028579 U CN U2008203028579U CN 200820302857 U CN200820302857 U CN 200820302857U CN 201323628 Y CN201323628 Y CN 201323628Y
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- digital
- usb
- ground wave
- interface device
- usb interface
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Abstract
The utility model relates to a USB interface device, in particular to a USB interface device for a digital TV ground wave receiver. The utility model provides a USB interface device for the digital TV ground wave receiver, which is convenient to install USB Dongle. The key points of the technical proposal thereof are as follows: the USB interface device for the digital TV ground wave receiver comprises a digital TV ground wave receiving module and a USB connection port, also comprises a storage module and a USB line concentration controller; and the digital TV ground wave receiving module, the USB connection port and the storage module are all connected with the USB line concentration controller. When installing the USB Dongle, the USB interface device for the digital TV ground wave receiver does not need to carry a drive disc additionally and is convenient to use.
Description
Technical field
The utility model relates to the USB interface device, relates to a kind of digital TV ground wave receiver USB interface device specifically
Background technology
The USB Dongle (USB Dongle) of digital TV ground ripple has obtained the approval in market at present; USBDongle is a kind of encryption software that is loaded on the digital TV ground ripple receiver module, and user's receiving digital television program is played the encipherment protection effect.Because present computer operating system does not have the driver of supporting USB Dongle, must carry the driving CD in addition during installation, the driver that will drive earlier in the CD copies on computers, again digital TV ground wave receiver USB (USB) interface arrangement is connected computer by usb connecting port USB Dongle is installed, quite trouble.The digital TV ground wave receiver USB interface device of prior art comprises digital TV ground ripple receiver module and usb connecting port; Digital TV ground ripple receiver module is connected with usb connecting port.
The utility model content
Technical problem to be solved in the utility model is: a kind of digital TV ground wave receiver USB interface device of being convenient to install USB Dongle is provided.
The technical scheme in the invention for solving the above technical problem is: digital TV ground wave receiver USB interface device comprises digital TV ground ripple receiver module, usb connecting port; Also comprise memory module, USB line concentration controller; Described digital TV ground ripple receiver module, usb connecting port, memory module all are connected preface with the USB line concentration controller.
Further, digital TV ground wave receiver USB interface device also comprises the digital TV ground wave antenna, and described digital TV ground wave antenna connects Digital Television surface wave receiver module.
Described memory module is FLASH storage medium or mechanical hard disk.
The beneficial effects of the utility model are: need not to carry in addition the driving CD when USB Dongle is installed, the convenient use.
Description of drawings
Fig. 1 is the structured flowchart of embodiment.
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
With respect to prior art, the utility model merges storage medium and digital TV ground ripple receiver module by the USB line concentration controller, can store the install driver of USB Dongle in the storage medium, therefore carrying out need not to carry the driving CD when USBDongle installs, very convenient, overcome the deficiencies in the prior art.
Embodiment:
As shown in Figure 1, the digital TV ground wave receiver USB interface device in this example comprises digital TV ground ripple receiver module, usb connecting port, memory module, USB line concentration controller, digital TV ground wave antenna; Described digital TV ground ripple receiver module, usb connecting port, memory module all are connected with the USB line concentration controller, the install driver that USBDongle is arranged in the described memory module, described digital TV ground wave antenna connect Digital Television surface wave receiver module.Memory module in this example adopts the FLASH storage medium.This device is supported plug and play, and the user not only can be solidificated in install driver on FLASH (flash memory) storage medium, the control program of digital TV ground ripple receiver module also can also be stored into, convenient access at any time.This device also possesses general power-switching circuit, can not need external power supply by usb connecting port from the computer power taking.Memory module can also adopt mechanical hard disk or other storage medium except adopting the FLASH storage medium.On digital TV ground ripple receiver module, connect the digital TV ground wave antenna, be used to improve digital TV ground ripple signal receiving sensitivity
During concrete the use, the usb connecting port of this device is connected on computers, computer carries out the installation of USB Dongle to Digital Television surface wave receiver module after reading install driver in the FLASH storage medium, and is very convenient, need not to use to drive CD.
Claims (3)
1. digital TV ground wave receiver USB interface device comprises digital TV ground ripple receiver module, usb connecting port, it is characterized in that: also comprise memory module, USB line concentration controller; Described digital TV ground ripple receiver module, usb connecting port, memory module all are connected with the USB line concentration controller.
2. digital TV ground wave receiver USB interface device as claimed in claim 1 is characterized in that: also comprise the digital TV ground wave antenna, described digital TV ground wave antenna connects Digital Television surface wave receiver module.
3. digital TV ground wave receiver USB interface device as claimed in claim 1 or 2, it is characterized in that: described memory module is FLASH storage medium or mechanical hard disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203028579U CN201323628Y (en) | 2008-11-20 | 2008-11-20 | USB interface device for digital TV ground wave receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203028579U CN201323628Y (en) | 2008-11-20 | 2008-11-20 | USB interface device for digital TV ground wave receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323628Y true CN201323628Y (en) | 2009-10-07 |
Family
ID=41160999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203028579U Expired - Fee Related CN201323628Y (en) | 2008-11-20 | 2008-11-20 | USB interface device for digital TV ground wave receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201323628Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951473A (en) * | 2010-09-08 | 2011-01-19 | 深圳金亚太科技有限公司 | Computer receiving device for digital television |
| CN102117954A (en) * | 2009-12-31 | 2011-07-06 | 李剑 | USB (Universal Serial Bus) interface television antenna device with self installation program |
| CN105187946A (en) * | 2015-09-18 | 2015-12-23 | 深圳创维数字技术有限公司 | Multi-mode TV signal receiving method and digital TV receiving terminal |
| WO2018099343A1 (en) * | 2016-11-30 | 2018-06-07 | 井冈山电器有限公司 | Signal processing method and apparatus |
-
2008
- 2008-11-20 CN CNU2008203028579U patent/CN201323628Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117954A (en) * | 2009-12-31 | 2011-07-06 | 李剑 | USB (Universal Serial Bus) interface television antenna device with self installation program |
| CN101951473A (en) * | 2010-09-08 | 2011-01-19 | 深圳金亚太科技有限公司 | Computer receiving device for digital television |
| CN105187946A (en) * | 2015-09-18 | 2015-12-23 | 深圳创维数字技术有限公司 | Multi-mode TV signal receiving method and digital TV receiving terminal |
| WO2018099343A1 (en) * | 2016-11-30 | 2018-06-07 | 井冈山电器有限公司 | Signal processing method and apparatus |
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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: 20091007 Termination date: 20161120 |