CN104333790A - Rotary shaft for set top box external device - Google Patents
Rotary shaft for set top box external device Download PDFInfo
- Publication number
- CN104333790A CN104333790A CN201410671374.6A CN201410671374A CN104333790A CN 104333790 A CN104333790 A CN 104333790A CN 201410671374 A CN201410671374 A CN 201410671374A CN 104333790 A CN104333790 A CN 104333790A
- Authority
- CN
- China
- Prior art keywords
- top box
- set top
- external device
- box external
- rotating shaft
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
Abstract
The invention belongs to the technical field of set top boxes and particularly relates to a rotary shaft for a set top box external device. The rotary shaft for the set top box external device comprises a body; the front side of the body is a circular face plate; the edge of the circular face plate is provided with a plurality of long-strip-shaped grooves; one lateral portion of the body is provided with an L-shaped plate; two lateral portions of the L-shaped plate are respectively provided with a protruding strip; grooves are formed in two ends of the protruding strips after baffle rings are arranged at the two ends; sealing rings are arranged inside the grooves. The rotary shaft for the set top box external device has the advantages of enabling the set top box external device to freely rotate on the set top box, enabling connection between the set top box external device and the set top box to be stable and freely adjusting angles of the external device.
Description
Technical field
The invention belongs to Set Top Box apparatus technical field, particularly relate to a kind of rotating shaft of Set Top Box external device.
Background technology
Current television set is all be connected with Set Top Box, then realizes the broadcasting to TV by the control of Set Top Box.So, the general remote controller being all employing Set Top Box self and configuring that remote-controlled television set is play.The remote controller that television set itself carries is then effectively cannot control the selection of TV.So the remote controller that current television set carries self is not used, thus causes waste.At present, there is a kind of external device of Set Top Box can install on the set-top box on the market, then can realize the remote control of TV remote controller to Set Top Box by this external device.But, current Set Top Box due to the difference of style and manufacturer, so the regional location that Set Top Box accepts remote signal is also different.Current external device, owing to being fix on the set-top box, can not rotating, so cannot adapt to various dissimilar Set Top Box, thus not have good effect for remote pilot.
Summary of the invention
The object of the invention is to solve above-described technical problem, provide a kind of external device of Set Top Box that makes can carry out free rotation on the set-top box, can the rotating shaft of Set Top Box external device of angle of free adjustment external device, its technical scheme is as follows:
The rotating shaft of Set Top Box external device, it is characterized in that, the rotating shaft of described Set Top Box external device comprises body, the front of described body is a round panel, the edge of round panel offers several strip grooves, and a sidepiece of described body is provided with L shaped plate, and the both sides of described L shaped plate are respectively provided with a raised line, described raised line forms a groove after two ends place is provided with back-up ring, in described groove, is provided with sealing ring.
Optimal way is, described sealing ring is rubber seal.
The rotating shaft of Set Top Box external device provided by the invention, when in use, the effect of raised line is that back cover can be rotated in rotating shaft.And sealing ring is interference fit is arranged in the groove of raised line.The front of described body is a round panel, and round panel arranges on the set-top box, and the design of round panel makes whole rotating shaft and Set Top Box have larger contact-making surface, thus makes connection more stable.The edge of round panel offers several strip grooves, and strip groove mainly makes with the connection of Set Top Box more stable.
The invention has the beneficial effects as follows: make the external device of Set Top Box can carry out free rotation on the set-top box, more stable with the connection of Set Top Box, can the angle of free adjustment external device.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the schematic diagram of the rotating mechanism of Set Top Box external device.
Embodiment
Embodiment is illustrated below in conjunction with Fig. 1 and Fig. 2:
As shown in Figure 2, the rotating mechanism of Set Top Box external device, the rotating mechanism of described Set Top Box external device comprises rotating shaft 1, the both sides of described rotating shaft 1 one end are respectively provided with a raised line 2, form a groove 4 described raised line 2 is provided with back-up ring 3 at two ends place after, in described groove 4, be provided with sealing ring 5; Described rotating shaft 1 is connected on back cover 6, and described back cover 6 offers two corresponding draw-in grooves 7, described raised line 2 is fastened in draw-in groove 7, described sealing ring 5 and draw-in groove 7 interference fit; The raised line 2 of described rotating shaft 1 is connected with rotary shaft rack 8, and the two ends of rotary shaft rack 8 are located in draw-in groove 7 and sealing ring 5 interference fit.
As shown in Figure 1, the rotating shaft of Set Top Box external device, the rotating shaft of described Set Top Box external device comprises body 11, the front of described body 11 is a round panel, the edge of round panel offers several strip grooves 12, and a sidepiece of described body 11 is provided with L shaped plate 13, and the both sides of described L shaped plate 13 are respectively provided with a raised line 2, form a groove 4 described raised line 2 is provided with back-up ring 3 at two ends place after, in described groove 4, be provided with sealing ring 5.
Optimal way is, described sealing ring is rubber seal.
When in use, be provided with transponder, transponder is provided with launch hole in back cover, launch hole when in use must alignment machine set-top box signal reception area.And one end of rotating shaft is arranged on back cover, the other end of rotating shaft arranges on the set-top box.Thus when the position needing adjustment launch hole, only need to catch back cover, back cover is rotated at any angle in rotating shaft, until it is just passable just to cancel the power be applied on back cover behind launch hole alignment machine set-top box signal reception area.Because sealing ring extrudes between rotary shaft rack and back cover, so frictional force can be provided to fix transponder, back cover can be fixed after rotation.
Claims (2)
1. the rotating shaft of Set Top Box external device, it is characterized in that, the rotating shaft of described Set Top Box external device comprises body, the front of described body is a round panel, the edge of round panel offers several strip grooves, and a sidepiece of described body is provided with L shaped plate, and the both sides of described L shaped plate are respectively provided with a raised line, described raised line forms a groove after two ends place is provided with back-up ring, in described groove, is provided with sealing ring.
2. the rotating shaft of Set Top Box external device as claimed in claim 1, it is characterized in that, described sealing ring is rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671374.6A CN104333790A (en) | 2014-11-21 | 2014-11-21 | Rotary shaft for set top box external device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671374.6A CN104333790A (en) | 2014-11-21 | 2014-11-21 | Rotary shaft for set top box external device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104333790A true CN104333790A (en) | 2015-02-04 |
Family
ID=52408427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410671374.6A Pending CN104333790A (en) | 2014-11-21 | 2014-11-21 | Rotary shaft for set top box external device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104333790A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201233650Y (en) * | 2008-06-16 | 2009-05-06 | 张蓬 | Remote controller |
| US20090189032A1 (en) * | 2008-01-29 | 2009-07-30 | Ever Case Technology Inc. | Monitor attitude adjustment apparatus |
| CN201374387Y (en) * | 2009-04-03 | 2009-12-30 | 张德本 | Remote controlled satellite television antenna polar axis seat |
| CN102196203A (en) * | 2010-03-03 | 2011-09-21 | 蒋新 | Vehicle-mounted satellite television receiving device and operating method thereof |
| CN202887443U (en) * | 2012-08-30 | 2013-04-17 | 深圳Tcl新技术有限公司 | Remote control system, television and remote controller |
-
2014
- 2014-11-21 CN CN201410671374.6A patent/CN104333790A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090189032A1 (en) * | 2008-01-29 | 2009-07-30 | Ever Case Technology Inc. | Monitor attitude adjustment apparatus |
| CN201233650Y (en) * | 2008-06-16 | 2009-05-06 | 张蓬 | Remote controller |
| CN201374387Y (en) * | 2009-04-03 | 2009-12-30 | 张德本 | Remote controlled satellite television antenna polar axis seat |
| CN102196203A (en) * | 2010-03-03 | 2011-09-21 | 蒋新 | Vehicle-mounted satellite television receiving device and operating method thereof |
| CN202887443U (en) * | 2012-08-30 | 2013-04-17 | 深圳Tcl新技术有限公司 | Remote control system, television and remote controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |