CN202014329U - Television set signal source - Google Patents
Television set signal source Download PDFInfo
- Publication number
- CN202014329U CN202014329U CN2009200264979U CN200920026497U CN202014329U CN 202014329 U CN202014329 U CN 202014329U CN 2009200264979 U CN2009200264979 U CN 2009200264979U CN 200920026497 U CN200920026497 U CN 200920026497U CN 202014329 U CN202014329 U CN 202014329U
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- source
- signal
- signal source
- television set
- television
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- Expired - Lifetime
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Abstract
The present utility model discloses a television set signal source. A television set comprises an expansion interface. The signal source comprises a coupling end fitted with the expansion interface, and an external interface end matched with a television set outer shell. The signal source is optionally connected with the television set. Compared with the prior art, the signal source provided has wide adaptation range, saves resources and is convenient for replacing.
Description
Technical field
The utility model relates to a kind of television signal source, relates in particular to the television signal source of a kind of dismounting voluntarily in television set.
Background technology
Along with market competition is more and more fierce, the television manufacturer construction cycle accelerates thereupon.Present television set is as a kind of video display terminal, be written into increasing signal source, realize the different life ﹠ amusement demand of consumer, for different consumers, the different demands of point of interest are just different, the signal source that increases in the television set will be different, are difficult to meet the different needs according to consumer's demands of individuals on existing market.For example:
Application number is that 200420051724.0 Chinese utility model patent discloses a kind of television set that carries study, amusement platform, external handle interface and external software integrated circuit board interface are set on this tv chassis, are provided with the learning recreation platform circuitry of separate CPU control unit in the cabinet.The external interface of this kind television set is non-exchange, can only be applicable to connectionist learning, amusement platform.
Application number is No. 200420052380.5 a Chinese utility model patent, disclosed a kind of television set that digital camera and MP3 read playing function that has, comprise TV remote controller, casing and movement circuit, movement circuit is connected with card reader circuit, can provide digital photograph and MP3 to read playing function, the user can appreciate digital photograph and MP3 song by TV.The card reader circuit of this kind television set provides above-mentioned two kinds of functions equally, and its external interface only is applicable to above-mentioned two kinds of functions after inserting.
In addition, application number is that 200520108941.3 Chinese utility model patent discloses the television set with FM receiver function; Application number is that 200510069263.9 Chinese invention patent discloses a kind of multi-function TV set, can read various compressed files.
Above-mentioned its function of the television set with various functions and interface are specific, the specific interface specific element of only pegging graft, but all be difficult to satisfy different requirements according to consumer individual specific demand, pressed for a kind of can meeting the needs of different users, the signal source of expanding voluntarily according to own demand by the user.
Because the above-mentioned problems in the prior art or shortcoming are necessary to propose a kind of new signal source, to address the above problem.
The utility model content
At the deficiencies in the prior art, the technical problem that the utility model solves provides a kind of dismounting voluntarily in the signal source of television set.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that
A kind of television signal source, described television set comprises an expansion interface, and wherein, described signal source comprises a link that matches with described expansion interface, and the external interface end that is complementary with described housing of TV set, the described television set of the selectable connection of described signal source.
Further, the described dorsad link setting of described external interface end.
Described signal source main body is a circuit board, and described link is extended by described board edge.
Described link comprises control signal terminal, audio-video signal terminal and power supply signal terminal at least.
Described television set expansion interface comprises the terminal that is complementary with described control signal terminal, audio-video signal terminal, power supply signal terminal.
Described television set expansion interface and described signal source link are configured to a golden finger connector.
Again further, described television set is provided with a guide rail, and the described guide rail described signal source that leads connects described television set expansion interface.
Described guide rail is provided with socket and positive stop end.
Further, described television set have one with described signal source external interface opposite position be provided with baffle plate.
Described baffle plate is provided with and the corresponding through hole of described signal source external interface.
Compared to existing technology, the beneficial effects of the utility model are: provide a kind of adaptive scope wide, change signal source easily.
Description of drawings
Fig. 1 is that the utility model signal source is plugged in the television cabin rear interface portion and divides stereogram;
Fig. 2 is the schematic diagram of the utility model signal source mounting means;
Fig. 3 is the schematic diagram of another state of the utility model signal source mounting means;
Fig. 4 is the stereogram of pci interface mounting bracket among Fig. 3;
Fig. 5 is the front view of the utility model external interface baffle plate;
Fig. 6 is the schematic diagram after the utility model baffle plate is installed.
Embodiment
Fig. 1 has disclosed the Peripheral Interface that signal source 1 of the present utility model passes television set and has been plugged in the television set, and this signal source 1 side and the TV shell edge of inserted terminal are complementary dorsad.Common described television set comprises the wiring board in display, shell 6, base and the shell, and each part mentioned above is not completely shown in the utility model accompanying drawing.The television set Peripheral Interface can be positioned at positions such as the side, the back side, end face of tv shell 6, the utility model preferred embodiment in, for ease of using and the external equipment of pegging graft is positioned at the side.The external interface of signal source 1 includes usb 12,13 and has the interface 14,15 of other function, and signal source 1 both sides are provided with guide rail 4, have limited mouth 41 and bolt hole 43 on the guide rail 4, on the tv shell 6 externally the interface periphery be provided with groove 68.
Extremely shown in Figure 4 as Fig. 2, disclosed the connected mode of the utility model signal source 1 with the television set pci interface, wherein said signal source 1 is for reducing cost, an exposed circuit board preferably, this signal source 1 can dismounting be in television set voluntarily by the user, and it is satisfied with TV difference in functionality demand to make that the user can pass through to change signal source 1.Signal source 1 comprises that it is for realizing the various circuit (not shown)s that can arrange, its outside is provided with the user operating space that comprises various interface 12,13,14,15, wherein, interface 12,13 is a USB interface, and interface 15 is a network interface, interface 14 is a game interface, certainly, the external interface of signal source 1 also can comprise more kinds of interface types, to connect more external devices, because of those of ordinary skills with this structure of abundant understanding, just be not repeated at this; Signal source 1 external interface opposite end is provided with a golden finger 11, described golden finger 11 is bayonet connectors, be that described golden finger 11 is extended by the edge of described signal source 1 circuit board, described golden finger 11 has a plurality of terminals, comprising: control signal terminal, audio frequency and video terminal, power supply signal terminal; Described television set pci interface also comprises and described golden finger 11 each terminal 11 pci interface terminal one to one, described signal source 1 can be electrically connected described television set pci interface terminal by the terminal of its golden finger 11, and cooperate with described golden finger 11 by described pci interface terminal, interactive television and signal source 1 signal, this signal comprises: by control signal terminal control signals transmitted, by the audio-video signal of audio frequency and video terminal transmission, by the power supply signal of power supply signal terminal transmission.
Signal source 1 interface 12,13,14,15 both sides are the guide rail 4 that is installed on tv shell inside, guide rail 4 has socket 41 and positive stop end 46, be strip guide-track groove 44 between socket 41 and the positive stop end 46, guide rail 4 outsides are provided with the installing port 42 that guide rail 4 can be installed on the tv shell, pci interface 2 is provided with the groove 21 of the golden finger 11 of ccontaining signal source 1, is provided with the (not shown)s such as data wire that can join with mainboard with groove 21 opposite ends; Pci interface 2 is installed on the support 3, support 3 is provided with base plate 34, by the mounting panel 35 between upwardly extending side plate 31 in base plate 34 both sides and the side plate 31, mounting panel 35 centre positions are provided with can be by the through hole 38 of the data wire that joins with mainboard, mounting panel 35 is provided with joint 32,33, and pci interface 2 can be installed.Signal source 1 is inserted by socket 41, enters along guide-track groove 44, stops behind the arrival positive stop end 46, at this moment, finishes connection in the groove 21 of the golden finger 11 insertion pci interfaces 2 on the signal source 1.What deserves to be mentioned is: described pci interface also can adopt golden finger, to cooperate described signal source 1 golden finger 11.
Fig. 5 has disclosed a kind of baffle plate 5 of external interface, it comprises main part 56, main part 56 peripheries are provided with the flange 58 that can adapt with the groove 68 on the tv shell among Fig. 1, near the installing hole 51 at main part 56 two ends and can the through hole 52,53,54,55 corresponding with interface among Fig. 1 112,13,14,15 between two installing holes.
Fig. 6 is installed to the external interface schematic diagram for baffle plate 5, baffle plate 5 outer rims 58 adapt with interface, through hole 52,53,54,55 on the baffle plate 5 is corresponding with interface 12,13,14,15 respectively, can link to each other with external equipment by connector, the installing hole 51 at main part 56 two ends on the baffle plate 5 can be fixing with baffle plate 5 with screw.So, baffle plate 5 can be used as appearance ornamental pieces after installing, and is both attractive in appearance and can play dustproof effect, installs also very simple.In addition,, can not become flexible easily, can also adopt on tv shell 6, to be provided with near the arc groove of baffle plate 5 outer rims etc. if cooperating of housing 6 relevant positions of the outer rim of baffle plate 5 and interface is enough tight, can be with finger-tip operated with baffle plate 5 taking-ups.
Signal source 1 of the present utility model can realize playing, inserting the functions such as data that USB interface can be transmitted, but what the consumer was required may comprise various functions such as learning recreation, tin MP3, access compressed file, digital TV set-top box, on the market if signal source new or upgrading occurred, can directly baffle plate 5 be taken off, signal source new or upgrading is extracted and changed into to signal source 1, saved the troublesome operation of the television rear cover of dismantling, very convenient.Simultaneously, baffle plate 5 interface that can also play dustproof and guard signal source 1 is not damaged.
Certainly, more than cited be better embodiment of the present utility model, those skilled in the art also can carry out conversion to the structure of above-mentioned execution mode, realizes utility model purpose of the present utility model equally.In sum, for the person of ordinary skill of the art, that is done under instruction of the present utility model changes at equivalence of the present utility model, must be included in the scope that the utility model claim advocated.
Claims (10)
1. television signal source, described television set comprises an expansion interface, it is characterized in that: described signal source comprises a link that matches with described expansion interface, and the external interface end that is complementary with described housing of TV set, the described television set of the selectable connection of described signal source.
2. television signal as claimed in claim 1 source is characterized in that: the described dorsad link setting of described external interface end.
3. television signal as claimed in claim 2 source is characterized in that: described signal source main body is a circuit board, and described link is extended by described board edge.
4. as any described television signal source in the claim 1 to 3, it is characterized in that: described link comprises control signal terminal, audio-video signal terminal and power supply signal terminal at least.
5. television signal as claimed in claim 4 source is characterized in that: described television set expansion interface comprises the terminal that is complementary with described control signal terminal, audio-video signal terminal, power supply signal terminal.
6. television signal as claimed in claim 5 source is characterized in that: described television set expansion interface and described signal source link are configured to a golden finger connector.
7. television signal as claimed in claim 1 source is characterized in that: described television set is provided with a guide rail, and the described guide rail described signal source that leads connects described television set expansion interface.
8. television signal as claimed in claim 7 source is characterized in that: described guide rail is provided with socket and positive stop end.
9. television signal as claimed in claim 1 source is characterized in that: described television set have one with described signal source external interface opposite position be provided with baffle plate.
10. television signal as claimed in claim 9 source is characterized in that: described baffle plate is provided with and the corresponding through hole of described signal source external interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200264979U CN202014329U (en) | 2009-06-01 | 2009-06-01 | Television set signal source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200264979U CN202014329U (en) | 2009-06-01 | 2009-06-01 | Television set signal source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202014329U true CN202014329U (en) | 2011-10-19 |
Family
ID=44784939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200264979U Expired - Lifetime CN202014329U (en) | 2009-06-01 | 2009-06-01 | Television set signal source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202014329U (en) |
-
2009
- 2009-06-01 CN CN2009200264979U patent/CN202014329U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151207 Address after: 266101 Haier Industrial Park, Haier Road, Shandong, Qingdao, China Patentee after: haier group corporation Patentee after: Qingdao Haier Electric Appliance Co., Ltd. Patentee after: QINGDAO HAIER MULTI-MEDIA CO., LTD. Address before: 266101 Haier Industrial Park, Haier Road, Shandong, Qingdao, China Patentee before: haier group corporation Patentee before: Qingdao Haier Electric Appliance Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |