CN100337474C - Set box - Google Patents
Set box Download PDFInfo
- Publication number
- CN100337474C CN100337474C CNB2005100439077A CN200510043907A CN100337474C CN 100337474 C CN100337474 C CN 100337474C CN B2005100439077 A CNB2005100439077 A CN B2005100439077A CN 200510043907 A CN200510043907 A CN 200510043907A CN 100337474 C CN100337474 C CN 100337474C
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- China
- Prior art keywords
- button
- top box
- ring frame
- dowel
- front panel
- 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.)
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- 244000025254 Cannabis sativa Species 0.000 claims description 4
- 210000003205 muscle Anatomy 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000007562 laser obscuration time method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The present invention relates to a set top box used for watching digital television, which aims to solve the technical problems of large occupied space, inconvenient installation, etc. because keys of set top boxes in the prior art are independently arranged in the split mode. The set top box of the present invention comprises a key arranged on a front panel of the set top box, wherein the key comprise an annular outer frame fixed on the front panel, a circular button is arranged in the center of the annular outer frame, and the bottom of the circular button is connected with the annular outer frame through a connecting rib A. At least one side of the annular outer frame is provided with a sliver button, and the upper top end and the lower top end of the sliver button are connected with the annular outer frame through a connecting rib B; as a result, the upper end and the lower end of the sliver button can be used as two buttons to act independently and do not influence each other. In the present invention, a plurality of buttons are arranged on the same key; consequently, the problem of space limitation is effectively solved, and the accurate positioning and the action sensitivity of the key are ensured; the present invention has the advantages of increased service life of the components, greatly simplified installing working procedure and increased work efficiency.
Description
Technical field
The present invention relates to a kind of set-top box of using when watching Digital Television, specifically to a kind of improvement of existing set-top box button.
Background technology
Along with the continuous development of digital television techniques and piloting in succession of some areas digital signal, at the analog and digital signal particular time of transition, set-top box becomes the indispensable product of TV user.Generally be provided with the button that a plurality of independent splits are provided with on the existing set top box front panel, only be provided with a button on each button, but because set-top box fore shell volume is less, the inner space is also less, so button has taken bigger space; In addition, because button is independent split, and each button must act on separately, be independent of each other, each button need be separately fixed on the front panel when therefore installing, and makes the installation of set-top box button bother very much, workman's operating time prolongs, and greatly reduces operating efficiency.
Summary of the invention
The objective of the invention is in order to solve the set-top box button that prior art exists is the independent split type setting, take up room big and technical problems such as trouble, inefficiency are installed, and that a kind of button that provides takes up room is little, simple set-top box is installed.
In order to solve the problems of the technologies described above, the present invention includes the button that is installed on the set top box front panel, it is characterized in that: described button comprises that one is fixed on the ring frame on the front panel, ring frame central authorities are provided with a round button, the round button bottom is connected with ring frame by first dowel, at least one side at ring frame also is provided with a rectangular button, the upper and lower top of rectangular button is connected with ring frame by second dowel, make the upper/lower terminal of rectangular button can be used as two buttons and act on separately, be independent of each other.
For easy for installation, described ring frame front periphery is provided with positioning hole collumn, and button is inserted on the fixed leg at front panel keys place by positioning hole collumn.
In order to prevent that button from using after a period of time and shift position, described ring frame back side periphery is provided with the reference column that button is withstood on the wiring board and can displacement.
Described rectangular knob is that curved, the middle aduncate grass of upper/lower terminal is carried out the shape button.
Described rectangular knob can also be curved for upper/lower terminal and the runway shape button of even thickness.
Motion flexibly when knob is used, the motion circuit is accurate, and can automatically reset after pushing, described first dowel and second dowel are the flexible muscle of curved elongated, when strengthening flexibility, effectively reduce the rigidity property of dowel, is enhanced the useful life of muscle, promptly improved the useful life of button.
The present invention has the following advantages and good effect: because the present invention has adopted said structure, a plurality of knobs can be arranged on the same button, solve the limited space problem effectively, and guaranteed the accurate location and the effect sensitivity of button, the useful life of having improved part; And installation procedure simplifies greatly, improved operating efficiency; And saved the fixedly required material of button, reduced cost.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described.
The stereogram of Fig. 1 set-top box button of the present invention;
The vertical view of Fig. 2 set-top box button of the present invention;
The decomposing state figure of Fig. 3 set top box front panel of the present invention, button and wiring board.
1, button; 2, ring frame; 3, round button; 4, first dowel; 5, grass is carried out the shape button; 6, second dowel; 7, positioning hole collumn; 8, reference column; 9, front panel; 10, fixed leg; 11, wiring board; 12, screw.
Embodiment
Referring to Fig. 1～Fig. 2, set-top box of the present invention comprises the button 1 that is installed on the set top box front panel 9, described button 1 comprises that one is fixed on the annular housing 2 on the front panel 9, annular housing 2 central authorities are provided with a round button 3, round button 3 bottoms are connected with ring frame 2 by flexibility first dowel 4 of curved elongated, side at ring frame 2 also is provided with a rectangular button, the upper and lower top of rectangular button is connected with ring frame 2 by second dowel 6, make the upper/lower terminal of rectangular button can be used as two buttons and act on separately, be independent of each other.Rectangular knob can be carried out shape button 5 by curved for upper/lower terminal, middle aduncate grass; Also can be curved and the runway shape button of even thickness for upper/lower terminal.For easy for installation, described ring frame 2 positive peripheries are provided with positioning hole collumn 7, and button 1 is inserted on the fixed leg 10 at front panel 9 button places by positioning hole collumn 7.In addition, use after a period of time and shift position in order to prevent button 1, described ring frame 2 back side peripheries are provided with the reference column 8 that button 1 is withstood on the wiring board 11 and can displacement.
When button 1 is installed, as shown in Figure 3, earlier the positioning hole collumn on the ring frame 27 is inserted on the fixed leg 10 at front panel 9 button places and compresses, wiring board 11 is compressed on the reference column 8 at the button back side then, with screw 12 wiring board 11 is fixed on the front panel 9 again.Button 1 is crushed on front panel 9 and 11 of wiring boards promptly can not become flexible like this, also no longer need to adopt other parts (as screw etc.) or alternate manner (as rivet hot etc.) to fix, more do not need to design the mechanism form that other is used for fixing, simplified project organization, effectively reduce cost.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (7)
1, a kind of set-top box, it comprises the button that is installed on the set top box front panel, it is characterized in that: described button comprises that one is fixed on the ring frame on the front panel, ring frame central authorities are provided with a round button, the round button bottom is connected with ring frame by first dowel, at least one side at ring frame also is provided with a rectangular button, and the upper and lower top of rectangular button is connected with ring frame by second dowel.
2, set-top box according to claim 1 is characterized in that: described ring frame front periphery is provided with positioning hole collumn, and button is inserted on the fixed leg at front panel keys place by positioning hole collumn.
3, set-top box according to claim 1 and 2 is characterized in that: described ring frame back side periphery is provided with the reference column that button is withstood on the wiring board and can displacement.
4, set-top box according to claim 3 is characterized in that: described rectangular button is that curved, the middle aduncate grass of upper/lower terminal is carried out the shape button.
5, set-top box according to claim 3 is characterized in that: described rectangular knob can also be curved for upper/lower terminal and the runway shape button of even thickness.
6, set-top box according to claim 4 is characterized in that: described first dowel and second dowel are the flexible muscle of curved elongated.
7, set-top box according to claim 5 is characterized in that: described first dowel and second dowel are the flexible muscle of curved elongated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100439077A CN100337474C (en) | 2005-06-25 | 2005-06-25 | Set box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100439077A CN100337474C (en) | 2005-06-25 | 2005-06-25 | Set box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1710941A CN1710941A (en) | 2005-12-21 |
| CN100337474C true CN100337474C (en) | 2007-09-12 |
Family
ID=35707108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100439077A Active CN100337474C (en) | 2005-06-25 | 2005-06-25 | Set box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100337474C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997613B (en) * | 2014-04-21 | 2017-09-12 | 康佳集团股份有限公司 | A kind of television key and flat panel TV |
| WO2017049451A1 (en) * | 2015-09-22 | 2017-03-30 | 尚平 | Button assembly and audio device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1402877A (en) * | 1999-11-30 | 2003-03-12 | 特考纳股份有限公司 | Decoupled push keys |
| US6614380B1 (en) * | 1999-08-31 | 2003-09-02 | Siemens Vdo Automotive Corporation | Reverse dome switch |
| JP2004185833A (en) * | 2002-11-29 | 2004-07-02 | Teikoku Tsushin Kogyo Co Ltd | Key top body with film plate |
| CN2655408Y (en) * | 2003-12-02 | 2004-11-10 | 青岛海信电器股份有限公司 | Key for electronic product |
| JP2005005234A (en) * | 2003-06-16 | 2005-01-06 | Shin Etsu Polymer Co Ltd | Switch member with keytop |
| CN2802857Y (en) * | 2005-07-05 | 2006-08-02 | 海信集团有限公司 | Thriple push-button set-top box |
-
2005
- 2005-06-25 CN CNB2005100439077A patent/CN100337474C/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6614380B1 (en) * | 1999-08-31 | 2003-09-02 | Siemens Vdo Automotive Corporation | Reverse dome switch |
| CN1402877A (en) * | 1999-11-30 | 2003-03-12 | 特考纳股份有限公司 | Decoupled push keys |
| JP2004185833A (en) * | 2002-11-29 | 2004-07-02 | Teikoku Tsushin Kogyo Co Ltd | Key top body with film plate |
| JP2005005234A (en) * | 2003-06-16 | 2005-01-06 | Shin Etsu Polymer Co Ltd | Switch member with keytop |
| CN2655408Y (en) * | 2003-12-02 | 2004-11-10 | 青岛海信电器股份有限公司 | Key for electronic product |
| CN2802857Y (en) * | 2005-07-05 | 2006-08-02 | 海信集团有限公司 | Thriple push-button set-top box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1710941A (en) | 2005-12-21 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: QINGDAO HISENSE MOULD Co.,Ltd. Assignor: HISENSE Co.,Ltd. Contract fulfillment period: 2008.10.13 to 2013.10.12 Contract record no.: 2008370000071 Denomination of invention: Interface between set-top box and digital display system Granted publication date: 20070912 License type: Exclusive license Record date: 20081024 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.13 TO 2013.10.12; CHANGE OF CONTRACT Name of requester: QINGDAO HAIXIN MOLDS CO., LTD. Effective date: 20081024 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266071 No. 11, Jiangxi Road, Qingdao, Shandong Patentee after: HISENSE Co.,Ltd. Patentee after: Hisense Visual Technology Co., Ltd. Address before: 266071 No. 11, Jiangxi Road, Qingdao, Shandong Patentee before: HISENSE Co.,Ltd. Patentee before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |