CN201403156Y - Assembling structure of satellite set-top box and CRT television - Google Patents
Assembling structure of satellite set-top box and CRT television Download PDFInfo
- Publication number
- CN201403156Y CN201403156Y CN2009201309943U CN200920130994U CN201403156Y CN 201403156 Y CN201403156 Y CN 201403156Y CN 2009201309943 U CN2009201309943 U CN 2009201309943U CN 200920130994 U CN200920130994 U CN 200920130994U CN 201403156 Y CN201403156 Y CN 201403156Y
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- China
- Prior art keywords
- satellite
- rear shell
- terminal board
- assembly structure
- television rear
- 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
The utility model is suitable for the technical field of televisions, and provides an assembling structure of satellite set-top box and CRT television, which comprises a television rear shell and a rear terminal plate, and is characterized by further comprising a satellite receiving module accessory, wherein the satellite receiving module accessory is fixed in a machine body space formed of the television rear shell and the rear terminal plate. The assembling structure adopts the technical solution that the satellite set-top box is changed into a built-in satellite set-top box, and the problemthat the satellite set-top box occupies the space is solved.
Description
Technical field
The utility model belongs to TV technology, relates in particular to the assembly structure of a kind of satellite set top box and CRT TV.
Background technology
At present; China CRT television set uses more extensive in the rural area; wired anolog TV signals in some provinces or the area more remote rural area or small towns coverage rate be not very high; it is main in general rural households that still satellite receives Horizontal antenna (be commonly called as satellite and receive pot) and corresponding annex is watched TV programme by buying separately; one of them important annex is that satellite reception module annex (being commonly called as satellite set top box) is mainly installed outside tv body; this existing structure not only takes up room, and is unfavorable for that satellite receives the protection of module annex.
Therefore, how satellite being received the module annex and be built in the tv body, in order to the installing space in the television set, is prior art an open question still.
The utility model content
The purpose of this utility model is to provide the assembly structure of a kind of satellite set top box and CRT TV, is intended to solve satellite is received the module annex be built into problem in the tv body.
The utility model is achieved in that the assembly structure of a kind of satellite set top box and CRT TV, and described structure comprises television rear shell and back terminal board, and described assembly structure comprises that also satellite receives the module annex, wherein:
Described satellite receives the module annex and is fixed in described television rear shell and the formed body of the back terminal board space by guide rail.
Described satellite reception module annex is inserted in the PCB guide rail of described back terminal board, and described back terminal board is fixed on the described television rear shell.
Described back terminal board is assemblied in the big square hole space of described television rear shell, by screw on described television rear shell.
Terminal board is provided with the satellite antenna interface behind the described television set.
Described satellite receives the module annex and is assemblied in the metallic shield box, and described metallic shield box is inserted in the described tv body by the guide rail on the described television rear shell, and described back terminal board is fixed on the described television rear shell.
Described metallic shield box comprises metal bottom cover and metal top cover, and described satellite receives the module annex and is fixed in described metal bottom cover, and described metal top cover cooperates with described metal bottom cover, forms described metallic shield box.
Described television rear shell is provided with four jiaos of guide rails, and described metallic shield box is inserted in the described tv body by described four jiaos of guide rails.
Described back terminal board by screw and/or snap fit on described television rear shell.
The utility model overcomes the deficiencies in the prior art; change the satellite set top box of external into built-in satellite set top box; solved the problem that satellite set top box takes up room; and satellite is received the module annex adopt metallic shield box structure to shield, can protect the circuit of satellite reception module, the destruction that is not subjected to foeign element; shield external interference simultaneously; further improve signal quality, improve view reception effect, and appearance looks elegant is generous.
Description of drawings
Fig. 1 is the exploded perspective structural representation of the utility model embodiment one;
Fig. 2 is the perspective view of the back terminal board of the utility model embodiment one;
Fig. 3 is the perspective view of the back cover housing of the utility model embodiment one;
Fig. 4 is the perspective view that the assembling of the utility model embodiment one is shaped;
Fig. 5 is the exploded perspective structural representation of the utility model embodiment two;
Fig. 6 is the assembling schematic diagram that the satellite of the utility model embodiment two receives module annex and shielding box;
Fig. 7 is the shielding box of the utility model embodiment two and the schematic diagram of back cover housing assembling;
Fig. 8 is the perspective view of the back cover housing of the utility model embodiment two;
Fig. 9 is the perspective view that the assembling of the utility model embodiment two is shaped.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Embodiment one
As shown in Figure 1, satellite is received module annex 2 pack into the back terminal board 4 on.Back terminal board 4 as shown in Figure 2, guide rail and buckle C that PCB is installed are arranged, the buckle structure B of the back cover 1 of packing into is arranged simultaneously, and consider simple load and unload ergonomic structure A, satellite can be received module annex 2 and insert in the PCB guide rail of back terminal board 4, C fixes by buckle.
Satellite receives after module annex 2 fixes, and the power line in the casing and holding wire is received module annex 2 with satellite couple together, then the satellite that fixes is received module annex 2 and after terminal board 4 pack in the back cover 1.
As shown in Figure 3, on back cover 1, big square hole space and screw fixed position 5 for assembling are arranged.After the satellite of packing into receives module annex 2 and back terminal board 4, utilize screw 3 that it is locked on the back cover 1 again, finish installation, the design sketch that has assembled such as Fig. 4, comprise satellite antenna input interface 6, and two ground-plane antenna interfaces of right side below, 3 tunnel one groups audio-video signal input, 3 tunnel one groups audio-video signal output, and the RS232 interface that uses of upgrading.
Embodiment two
As shown in Figure 5, in order to optimize the television set performance better, the protection satellite receives module annex 2, has increased metal top cover 7 and metal bottom cover 8, and the assembly structure of back cover 1, back terminal board 4 is also done corresponding change simultaneously.As shown in Figure 6, earlier satellite being received module annex 2 is assembled on the metal bottom cover 8, with metal top cover 7 whole satellite being received module annex 2 again seals, form the shielding box assembly, again power line, signal transmssion line between television set main body and the satellite reception module annex 2 are connected, then the shielding box assembly is pushed in the guide rail of back cover 1, as shown in Figure 7.Back cover 1 structure chart as shown in Figure 8, four jiaos of guide rails 9 are arranged on the back cover 1, the terminal board block button hole, terminal board fixed screw post, structures such as wire clamp, after shifting the shielding box assembly onto position, will the back terminal board 4 utilize buckle to be encased on the back cover, closely connect with screw again, after the assembling as shown in Figure 9, its functional interface and embodiment one are consistent, but effect is better.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (8)
1, the assembly structure of a kind of satellite set top box and CRT TV, described structure comprise television rear shell and back terminal board, it is characterized in that, described assembly structure comprises that also satellite receives the module annex, wherein:
Described satellite receives the module annex and is fixed in described television rear shell and the formed body of the back terminal board space by guide rail.
2, assembly structure according to claim 1 is characterized in that, described satellite reception module annex is inserted in the PCB guide rail of described back terminal board, and described back terminal board is fixed on the described television rear shell.
3, assembly structure according to claim 2 is characterized in that, described back terminal board is assemblied in the big square hole space of described television rear shell, by screw on described television rear shell.
4, assembly structure according to claim 1 is characterized in that, terminal board is provided with the satellite antenna interface behind the described television set.
5, assembly structure according to claim 1, it is characterized in that, described satellite receives the module annex and is assemblied in the metallic shield box, described metallic shield box is inserted in the described tv body by the guide rail on the described television rear shell, and described back terminal board is fixed on the described television rear shell.
6, assembly structure according to claim 5, it is characterized in that described metallic shield box comprises metal bottom cover and metal top cover, described satellite receives the module annex and is fixed in described metal bottom cover, described metal top cover cooperates with described metal bottom cover, forms described metallic shield box.
7, assembly structure according to claim 5 is characterized in that, described television rear shell is provided with four jiaos of guide rails, and described metallic shield box is inserted in the described tv body by described four jiaos of guide rails.
8, assembly structure according to claim 5 is characterized in that, described back terminal board by screw and/or snap fit on described television rear shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201309943U CN201403156Y (en) | 2009-04-24 | 2009-04-24 | Assembling structure of satellite set-top box and CRT television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201309943U CN201403156Y (en) | 2009-04-24 | 2009-04-24 | Assembling structure of satellite set-top box and CRT television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201403156Y true CN201403156Y (en) | 2010-02-10 |
Family
ID=41662955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201309943U Expired - Fee Related CN201403156Y (en) | 2009-04-24 | 2009-04-24 | Assembling structure of satellite set-top box and CRT television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201403156Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015180037A1 (en) * | 2014-05-27 | 2015-12-03 | 深圳市力可普尔电子有限公司 | Casing with groove and electronic product with casing |
| CN109600561A (en) * | 2018-12-10 | 2019-04-09 | 深圳市通久电子有限公司 | A kind of integrated control system based on simulated television platform |
-
2009
- 2009-04-24 CN CN2009201309943U patent/CN201403156Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015180037A1 (en) * | 2014-05-27 | 2015-12-03 | 深圳市力可普尔电子有限公司 | Casing with groove and electronic product with casing |
| CN109600561A (en) * | 2018-12-10 | 2019-04-09 | 深圳市通久电子有限公司 | A kind of integrated control system based on simulated television platform |
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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: 20100210 Termination date: 20120424 |