CN201397876Y - USB interface television antenna with user identification card mounting device - Google Patents
USB interface television antenna with user identification card mounting device Download PDFInfo
- Publication number
- CN201397876Y CN201397876Y CN2009201316114U CN200920131611U CN201397876Y CN 201397876 Y CN201397876 Y CN 201397876Y CN 2009201316114 U CN2009201316114 U CN 2009201316114U CN 200920131611 U CN200920131611 U CN 200920131611U CN 201397876 Y CN201397876 Y CN 201397876Y
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- installation device
- user recognition
- card installation
- recognition card
- usb interface
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Abstract
The utility model discloses a USB interface television antenna with user identification card mounting device, which comprises an antenna body 1, a chassis 2, a chassis cover board 3, a USB transmission line 4, a television signal receiving processing circuit module 5 and a user identification card mounting device 6. The USB interface television antenna achieves the effective management to terminalusers after an authorized user identification card is installed in the user identification card mounting device.
Description
Technical field
The utility model relates to a kind of antenna, specifically, relates to a kind of television receiving antenna based on USB interface band User Recognition card installation device.
Background technology
Chinese patent application (application number 200820146493.X, the applying date: on August 18th, 2008), submitted a " USB interface-based television antenna apparatus " utility application to, this scheme has solved the shortcoming that traditional reception antenna can only be exported radio frequency signal, by the tv composite signal of USB interface after equipment such as computer provide demodulation, thereby make device upgrades such as computer be the instrument of televising easily, practical value is arranged, but also there is following deficiency in this scheme, promptly this scheme does not have the Subscriber Identity Module erecting device, the Subscriber Identity Module (CA card) that operator is authorized can not be installed, can't effectively manage the terminal use, therefore, there is part further to be improved in this scheme.
The utility model content
The utility model purpose is to provide a kind of USB interface television antenna with the User Recognition card installation device, by the User Recognition card installation device Subscriber Identity Module that operator authorizes of packing into, realizes the management to the terminal use.
For achieving the above object, the utility model is finished by the following technical programs: a kind of USB interface television antenna with the User Recognition card installation device, comprise antenna body 1, base 2, base cover plate 3, USB transmission line 4 and the TV signal receiving processing circuit module 5 that is installed in base inside, on TV signal receiving processing circuit module 5, User Recognition card installation device 6 is set, and the deciphering and descrambling data communication port of User Recognition card installation device 6 and TV signal receiving processing circuit module 5 electrically connect.
Authorized users identification card 7 is installed on the described User Recognition card installation device 6, Subscriber Identity Module 7 is decrypted the descramble signal communication by User Recognition card installation device 6 and TV signal receiving processing circuit module 5, clear stream sound, video compositing signal behind the deciphering and descrambling output to computer system by the USB control circuit, and restore television video and audio signal after by the image playout software of installing in the computer sound, video compositing signal being done demultiplexing.The beneficial effects of the utility model are: by User Recognition card installation device 6, the Subscriber Identity Module of packing into and authorizing is realized the effective management to the terminal use.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model schematic block circuit diagram;
Fig. 3 unabridged version utility model first embodiment schematic diagram;
Fig. 4 is the utility model second embodiment schematic diagram;
Fig. 5 is the utility model the 3rd embodiment schematic diagram;
Fig. 6 is the utility model the 4th embodiment schematic diagram.
Embodiment
Referring to Fig. 1, a kind of USB interface television antenna with the User Recognition card installation device, comprise big line body 1, base 2, base cover plate 3, USB transmission line 4, be installed in the TV signal receiving processing circuit module 5 of base inside, on the circuit board of TV signal receiving processing circuit module 5, User Recognition card installation device 6 is set, the deciphering and descrambling data communication port of User Recognition card installation device 6 and TV signal receiving processing circuit module 5 electrically connect, authorized users identification card 7 is installed on the User Recognition card installation device 6, referring to Fig. 2, Subscriber Identity Module 7 is decrypted the instruction communication and its coded signal is done the deciphering and descrambling operation by User Recognition card installation device 6 and TV signal receiving processing circuit module 5, clear stream sound behind the deciphering and descrambling, video compositing signal outputs to computer system by the USB controller by USB transmission line 4, restores television image and voice signal under the image playout software demultiplexing effect of installing in computer.
Referring to Fig. 3, Fig. 3 is the utility model preferred embodiment one schematic diagram, described User Recognition card installation device 6, adopt the flip-shell deck, the flip-shell deck is fixed on the one side of TV signal receiving processing circuit module 5 circuit boards near base cover plate 3, base cover plate 3 counterparts in flip-shell deck installation site are provided with one and renovate profile and the hole that adapts of size with deck, an openable attached cover plate 8 is set on this hole, attached cover plate 8 one ends are provided with the button bit of attached cover plate 8 usefulness of loading and unloading, pushing this button bit according to direction shown in Fig. 3 arrow A does distortion slightly and can open or close attached cover plate 8, when needing Subscriber Identity Module is installed, open attached cover plate 8 earlier, that opens the flip-shell deck again renovates 9, Subscriber Identity Module 7 is packed in the deck, the deck that closes renovates 9, closes attached cover plate 8 then, and Subscriber Identity Module can be brought into play the management role to the terminal use.
Referring to Fig. 4, Fig. 4 is the utility model preferred embodiment two schematic diagrames, described User Recognition card installation device 6, adopt the eject deck, the eject deck is fixed on TV signal receiving processing circuit module 5 circuit boards, the sidewall that advances the close base 2 of bayonet socket of eject deck, enter the bayonet socket position at base 2 sidewall eject decks, a plug-in card hole 10 is set, when Subscriber Identity Module 7 need to be installed, Subscriber Identity Module 7 10 is inserted and pushes from the plug-in card hole, Subscriber Identity Module 7 promptly is loaded into, push Subscriber Identity Module 7 again one time, Subscriber Identity Module 7 can be ejected.
Referring to Fig. 5; Fig. 5 is the utility model the 3rd embodiment schematic diagram; described User Recognition card installation device 6; adopt direct insertion deck; direct insertion deck is fixed on TV signal receiving processing circuit module 5 circuit boards; the 3 not perforates of base cover plate; attached cover plate is not set yet; base 2 is not provided with the plug-in card hole; before dispatching from the factory, the product manufacturing inserts Subscriber Identity Module 7 in advance; then base cover plate 3 is installed fixingly, 3 pairs of Subscriber Identity Modules of base cover plate and relevant TV signal receiving processing circuit form seal protection.Referring to Fig. 6, Fig. 6 is the utility model the 4th embodiment schematic diagram, described User Recognition card installation device 6, be to utilize the conductive contact that is provided with on the PCB circuit board signal line to constitute, the one group of conductive contact 11 that is connected with deciphering and descrambling data communication holding wire and adapt with Subscriber Identity Module 7 signal pins numbers and position is set during the design of the PCB circuit board wiring of TV signal receiving processing circuit module 5, Subscriber Identity Module 7 signal pins and this group conductive contact 11 link to each other by welding manner, Subscriber Identity Module 7 is decrypted the descramble signal communication by this group conductive contact and TV signal receiving processing circuit module 5, realizes the management function to the terminal use.
Above-mentioned first, second embodiment, Subscriber Identity Module can be installed, take out or be changed by user oneself as required, three, the 4th embodiment, User Recognition is stuck in and is loaded into before the product manufacturing is dispatched from the factory, the user in use, can not at will take out or change Subscriber Identity Module, prevent that the phenomenons such as loss, damage of Subscriber Identity Module from taking place.
Claims (5)
1, a kind of USB interface television antenna with the User Recognition card installation device, comprise antenna body (1), base (2), base cover plate (3), USB transmission line (4), TV signal receiving processing circuit module (5), it is characterized in that: TV signal receiving processing circuit module (5) is provided with User Recognition card installation device (6), the deciphering and descrambling data communication port of User Recognition card installation device (6) and TV signal receiving processing circuit module (5) electrically connect, and User Recognition card installation device (6) is used to install Subscriber Identity Module (7).
2, the USB interface television antenna of band User Recognition card installation device according to claim 1, it is characterized in that: User Recognition card installation device (6) is the flip-shell deck, base cover plate (3) is renovated external form and the corresponding hole of size with respect to setting of deck flip position and deck, and this hole is provided with an openable attached cover plate (8).
3, the USB interface television antenna of band User Recognition card installation device according to claim 1, it is characterized in that: User Recognition card installation device (6) is the eject deck, and base (2) is provided with plug-in card hole (10) with respect to the position that the eject deck advances bayonet socket.
4, the USB interface television antenna of band User Recognition card installation device according to claim 1 is characterized in that: User Recognition card installation device (6) is direct insertion deck, and base and base cover plate are not provided with installs the hole that Subscriber Identity Module is used.
5, the USB interface television antenna of band User Recognition card installation device according to claim 1, it is characterized in that: User Recognition card installation device (6) is the one group of conductive contact (11) that adapts with Subscriber Identity Module (7) signal pins number and position that is provided with on the PCB circuit board of TV signal receiving processing circuit module (5), and Subscriber Identity Module (7) signal pins and this group conductive contact are weldingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201316114U CN201397876Y (en) | 2009-05-08 | 2009-05-08 | USB interface television antenna with user identification card mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201316114U CN201397876Y (en) | 2009-05-08 | 2009-05-08 | USB interface television antenna with user identification card mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201397876Y true CN201397876Y (en) | 2010-02-03 |
Family
ID=41620403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201316114U Expired - Fee Related CN201397876Y (en) | 2009-05-08 | 2009-05-08 | USB interface television antenna with user identification card mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201397876Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993264A (en) * | 2015-07-17 | 2015-10-21 | 房纪军 | Television signal receiving device for mobile phone terminals |
-
2009
- 2009-05-08 CN CN2009201316114U patent/CN201397876Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993264A (en) * | 2015-07-17 | 2015-10-21 | 房纪军 | Television signal receiving device for mobile phone terminals |
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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: 20100203 Termination date: 20120508 |