CN204334853U - A kind of controller rotary-push type Set Top Box - Google Patents
A kind of controller rotary-push type Set Top Box Download PDFInfo
- Publication number
- CN204334853U CN204334853U CN201520051414.7U CN201520051414U CN204334853U CN 204334853 U CN204334853 U CN 204334853U CN 201520051414 U CN201520051414 U CN 201520051414U CN 204334853 U CN204334853 U CN 204334853U
- Authority
- CN
- China
- Prior art keywords
- elevating lever
- adjustable pipe
- guide cylinder
- feet
- supporting bracket
- 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 relates to a kind of controller rotary-push type Set Top Box, and comprise cushion block, cushion block is provided with feet, and the end of feet is provided with supporting bracket, and supporting bracket is provided with storage, is provided with stb controller in storage; Supporting bracket is provided with guide cylinder, the inner surface of guide cylinder is provided with card convex, card convex is provided with draw-in groove, elevating lever is set with in guide cylinder, be provided with adjustable pipe in guide cylinder, the end outer surface of adjustable pipe is provided with bulge loop, and bulge loop is arranged in draw-in groove, elevating lever is sleeved in adjustable pipe, and adjustable pipe and elevating lever are threaded connection; The end of elevating lever is provided with elevator; Stb controller is arranged on elevator.It is more flexible that the utility model can make stb controller be elevated, and regulates convenient.
Description
Technical field
The utility model relates to a kind of Set Top Box, is specifically related to a kind of controller rotary-push type Set Top Box.
Background technology
Digital TV set-top box receiving digital television program, deal with data business and the parsing completing multiple application.All kinds of information source is through two-stage coding before entering cable TV network, and the first order is the message sink coding of video/audio signal, and all information sources are packaged into transport stream, and the second level is the chnnel coding of transmission.Corresponding to front end, digital TV set-top box first from transport layer extract channel encoded signal, complete channel demodulation, then reduce compression source coded signal, recover original video-voice frequency flow, complete the reception of data service and multiple application, parsing simultaneously.The course of work of digital TV set-top box: digital TV set-top box selects channel by Network Interface Module, and carry out demodulation and channel-decoding process, export MPEG-2 MPTS data, give demodulation multiplexer, the video and audio of having packed that demodulation multiplexer extracts a program out from mpeg 2 transport stream data flows (PES) data substantially, comprise set-top box video PES, audio frequency PES and auxiliary data PES, a descrambling engine is comprised in demodulation multiplexer, descrambling can be carried out to the data of scrambling in transport stream layer and PES layer, that demodulation multiplexer exports is the video and audio PES of descrambling.Video PES sends into Video Decoder, takes out MPEG-2 video data and to after its decoding, outputs to analog encoder, be encoded into analog video signal, then export through video output circuit.Audio frequency PES sends into audio decoder, and take out MPEG-2 voice data and to its decoding, export pcm audio data to audio frequency D/A converter, audio frequency D/A converter output analog stereo audio signal, exports through audio output circuit.Existing stb controller elevating control is inconvenient, and especially can not realize lifting fine setting, flexibility ratio is poor.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of rotation by adjustable pipe can control elevating lever and realize vertical lifting, thus elevator can be controlled realize vertical lifting, the convenient stb controller that controls realizes vertical lifting in storage, stb controller can be made to be elevated more flexible, regulate convenient controller rotary-push type Set Top Box.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of controller rotary-push type Set Top Box, comprise the first cushion block and the second cushion block, first cushion block is provided with the first feet, first feet is arranged vertically, and the second cushion block is provided with the second feet, and the second feet is arranged vertically, the end of the first feet and the second feet is provided with supporting bracket, supporting bracket is horizontal arrangement, and supporting bracket is provided with storage, is provided with stb controller in storage, supporting bracket is provided with the first guide cylinder, first guide cylinder is arranged vertically, the inner surface of the first guide cylinder is provided with the first card convex, first card convex is provided with the first draw-in groove, the first elevating lever is set with in first guide cylinder, first elevating lever is arranged vertically, first elevating lever is set with the first spring, the first adjustable pipe is provided with in first guide cylinder, the end outer surface of the first adjustable pipe is provided with the first bulge loop, first bulge loop is arranged in the first draw-in groove, first elevating lever is sleeved in the first adjustable pipe, the outer surface of the first elevating lever is provided with external screw thread, the inner surface of the first adjustable pipe is provided with internal thread, first adjustable pipe and the first elevating lever are threaded connection, the end of the first elevating lever is provided with the first elevator, supporting bracket is provided with the second guide cylinder, second guide cylinder is arranged vertically, the inner surface of the second guide cylinder is provided with the second card convex, second card convex is provided with the second draw-in groove, the second elevating lever is set with in second guide cylinder, second elevating lever is arranged vertically, second elevating lever is set with the second spring, the second adjustable pipe is provided with in second guide cylinder, the end outer surface of the second adjustable pipe is provided with the second bulge loop, second bulge loop is arranged in the second draw-in groove, second elevating lever is sleeved in the second adjustable pipe, the outer surface of the second elevating lever is provided with external screw thread, the inner surface of the second adjustable pipe is provided with internal thread, second elevating lever and the second adjustable pipe are threaded connection, the end of the second elevating lever is provided with the second elevator, stb controller is arranged on the first elevator and the second elevator.
Further, the bottom of described first adjustable pipe is set with the first coil.
Further, described first coil is connected with the first adjustable pipe by screw thread.
Further, the bottom of described second adjustable pipe is set with the second coil.
Further, described second coil is connected with the second adjustable pipe by screw thread.
After adopting said structure, the utility model beneficial effect is: because the first cushion block is provided with the first feet, first feet is arranged vertically, second cushion block is provided with the second feet, second feet is arranged vertically, and the end of the first feet and the second feet is provided with supporting bracket, and supporting bracket is horizontal arrangement, supporting bracket is provided with storage, is provided with stb controller in storage, supporting bracket is provided with the first guide cylinder, first guide cylinder is arranged vertically, the inner surface of the first guide cylinder is provided with the first card convex, first card convex is provided with the first draw-in groove, the first elevating lever is set with in first guide cylinder, first elevating lever is arranged vertically, first elevating lever is set with the first spring, the first adjustable pipe is provided with in first guide cylinder, the end outer surface of the first adjustable pipe is provided with the first bulge loop, first bulge loop is arranged in the first draw-in groove, first elevating lever is sleeved in the first adjustable pipe, the outer surface of the first elevating lever is provided with external screw thread, the inner surface of the first adjustable pipe is provided with internal thread, first adjustable pipe and the first elevating lever are threaded connection, the end of the first elevating lever is provided with the first elevator, supporting bracket is provided with the second guide cylinder, second guide cylinder is arranged vertically, the inner surface of the second guide cylinder is provided with the second card convex, second card convex is provided with the second draw-in groove, the second elevating lever is set with in second guide cylinder, second elevating lever is arranged vertically, second elevating lever is set with the second spring, the second adjustable pipe is provided with in second guide cylinder, the end outer surface of the second adjustable pipe is provided with the second bulge loop, second bulge loop is arranged in the second draw-in groove, second elevating lever is sleeved in the second adjustable pipe, the outer surface of the second elevating lever is provided with external screw thread, the inner surface of the second adjustable pipe is provided with internal thread, second elevating lever and the second adjustable pipe are threaded connection, the end of the second elevating lever is provided with the second elevator, stb controller is arranged on the first elevator and the second elevator, so elevating lever can be controlled by the rotation of adjustable pipe realize vertical lifting, thus elevator can be controlled realize vertical lifting, the convenient stb controller that controls realizes vertical lifting in storage, stb controller can be made to be elevated more flexible, regulate convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
First cushion block 11, first feet 12, second cushion block 13, second feet 14, supporting bracket 15, storage 16, stb controller 17, first guide cylinder 18, first card convex 19, first draw-in groove 20, first elevating lever 21, first spring 22, first adjustable pipe 23, first coil 24, first bulge loop 25, first elevator 26, second guide cylinder 27, second card convex 28, second draw-in groove 29, second elevating lever 30, second spring 31, second adjustable pipe 32, second coil 33, second bulge loop 34, second elevator 35.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of controller rotary-push type Set Top Box described in the utility model, comprise the first cushion block 11 and the second cushion block 13, first cushion block 11 to be provided with the first feet 12, first feet 12 and to be arranged vertically, second cushion block 13 is provided with the second feet 14, second feet 14 is arranged vertically, and the end of the first feet 12 and the second feet 14 is provided with supporting bracket 15, and supporting bracket 15 is in horizontal arrangement, supporting bracket 15 is provided with storage 16, is provided with stb controller 17 in storage 16, supporting bracket 15 is provided with the first guide cylinder 18, first guide cylinder 18 is arranged vertically, the inner surface of the first guide cylinder 18 is provided with the first card convex 19, first card convex 19 is provided with the first draw-in groove 20, the first elevating lever 21 is set with in first guide cylinder 18, first elevating lever 21 is arranged vertically, first elevating lever 21 is set with the first spring 22, the first adjustable pipe 23 is provided with in first guide cylinder 18, the end outer surface of the first adjustable pipe 23 is provided with the first bulge loop 25, first bulge loop 25 is arranged in the first draw-in groove 20, first elevating lever 21 is sleeved in the first adjustable pipe 23, the outer surface of the first elevating lever 21 is provided with external screw thread, the inner surface of the first adjustable pipe 23 is provided with internal thread, first adjustable pipe 23 and the first elevating lever 21 are threaded connection, the end of the first elevating lever 21 is provided with the first elevator 26, supporting bracket 15 is provided with the second guide cylinder 27, second guide cylinder 27 is arranged vertically, the inner surface of the second guide cylinder 27 is provided with the second card convex 28, second card convex 28 is provided with the second draw-in groove 29, the second elevating lever 30 is set with in second guide cylinder 27, second elevating lever 30 is arranged vertically, second elevating lever 30 is set with the second spring 31, the second adjustable pipe 32 is provided with in second guide cylinder 27, the end outer surface of the second adjustable pipe 32 is provided with the second bulge loop 34, second bulge loop 34 is arranged in the second draw-in groove 29, second elevating lever 30 is sleeved in the second adjustable pipe 32, the outer surface of the second elevating lever 30 is provided with external screw thread, the inner surface of the second adjustable pipe 32 is provided with internal thread, second elevating lever 30 and the second adjustable pipe 32 are threaded connection, the end of the second elevating lever 30 is provided with the second elevator 35, stb controller 17 is arranged on the first elevator 26 and the second elevator 35, the bottom of the first adjustable pipe 23 is set with the first coil 24, first coil 24 and is connected with the first adjustable pipe 23 by screw thread, and the bottom of the second adjustable pipe 32 is set with the second coil 33, second coil 33 and is connected with the second adjustable pipe 32 by screw thread.
The utility model controller rotary-push type Set Top Box, elevating lever can be controlled by the rotation of adjustable pipe and realize vertical lifting, thus elevator can be controlled realize vertical lifting, the convenient stb controller 17 that controls realizes vertical lifting in storage 16, stb controller can be made to be elevated more flexible, regulate convenient.
Wherein, the bottom of the first adjustable pipe 23 is set with the first coil 24, first coil 24 and is connected with the first adjustable pipe 23 by screw thread, and the bottom of the second adjustable pipe 32 is set with the second coil 33, second coil 33 is connected with the second adjustable pipe 32 by screw thread, so conveniently dazzle turn adjustable pipe.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (5)
1. a controller rotary-push type Set Top Box, comprise the first cushion block (11) and the second cushion block (13), it is characterized in that: the first cushion block (11) is provided with the first feet (12), first feet (12) is arranged vertically, second cushion block (13) is provided with the second feet (14), second feet (14) is arranged vertically, first feet (12) is provided with supporting bracket (15) with the end of the second feet (14), supporting bracket (15) is in horizontal arrangement, supporting bracket (15) is provided with storage (16), stb controller (17) is provided with in storage (16), supporting bracket (15) is provided with the first guide cylinder (18), first guide cylinder (18) is arranged vertically, the inner surface of the first guide cylinder (18) is provided with the first card convex (19), first card convex (19) is provided with the first draw-in groove (20), the first elevating lever (21) is set with in first guide cylinder (18), first elevating lever (21) is arranged vertically, first elevating lever (21) is set with the first spring (22), the first adjustable pipe (23) is provided with in first guide cylinder (18), the end outer surface of the first adjustable pipe (23) is provided with the first bulge loop (25), first bulge loop (25) is arranged in the first draw-in groove (20), first elevating lever (21) is sleeved in the first adjustable pipe (23), the outer surface of the first elevating lever (21) is provided with external screw thread, the inner surface of the first adjustable pipe (23) is provided with internal thread, first adjustable pipe (23) and the first elevating lever (21) are threaded connection, the end of the first elevating lever (21) is provided with the first elevator (26), supporting bracket (15) is provided with the second guide cylinder (27), second guide cylinder (27) is arranged vertically, the inner surface of the second guide cylinder (27) is provided with the second card convex (28), second card convex (28) is provided with the second draw-in groove (29), the second elevating lever (30) is set with in second guide cylinder (27), second elevating lever (30) is arranged vertically, second elevating lever (30) is set with the second spring (31), the second adjustable pipe (32) is provided with in second guide cylinder (27), the end outer surface of the second adjustable pipe (32) is provided with the second bulge loop (34), second bulge loop (34) is arranged in the second draw-in groove (29), second elevating lever (30) is sleeved in the second adjustable pipe (32), the outer surface of the second elevating lever (30) is provided with external screw thread, the inner surface of the second adjustable pipe (32) is provided with internal thread, second elevating lever (30) and the second adjustable pipe (32) are threaded connection, the end of the second elevating lever (30) is provided with the second elevator (35), stb controller (17) is arranged on the first elevator (26) with on the second elevator (35).
2. controller rotary-push type Set Top Box according to claim 1, is characterized in that: the bottom of the first adjustable pipe (23) is set with the first coil (24).
3. controller rotary-push type Set Top Box according to claim 2, is characterized in that: the first coil (24) is connected with the first adjustable pipe (23) by screw thread.
4. controller rotary-push type Set Top Box according to claim 1, is characterized in that: the bottom of the second adjustable pipe (32) is set with the second coil (33).
5. controller rotary-push type Set Top Box according to claim 4, is characterized in that: the second coil (33) is connected with the second adjustable pipe (32) by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051414.7U CN204334853U (en) | 2015-01-23 | 2015-01-23 | A kind of controller rotary-push type Set Top Box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051414.7U CN204334853U (en) | 2015-01-23 | 2015-01-23 | A kind of controller rotary-push type Set Top Box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334853U true CN204334853U (en) | 2015-05-13 |
Family
ID=53171157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051414.7U Expired - Fee Related CN204334853U (en) | 2015-01-23 | 2015-01-23 | A kind of controller rotary-push type Set Top Box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937697A (en) * | 2017-12-25 | 2018-04-20 | 芜湖市鸿坤汽车零部件有限公司 | A kind of vehicle steering steering linkage annealing device |
-
2015
- 2015-01-23 CN CN201520051414.7U patent/CN204334853U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937697A (en) * | 2017-12-25 | 2018-04-20 | 芜湖市鸿坤汽车零部件有限公司 | A kind of vehicle steering steering linkage annealing device |
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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 |
Granted publication date: 20150513 Termination date: 20170123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |