CN2794079Y - Rear-projecting TV-set with key panel fixer - Google Patents
Rear-projecting TV-set with key panel fixer Download PDFInfo
- Publication number
- CN2794079Y CN2794079Y CN 200520083001 CN200520083001U CN2794079Y CN 2794079 Y CN2794079 Y CN 2794079Y CN 200520083001 CN200520083001 CN 200520083001 CN 200520083001 U CN200520083001 U CN 200520083001U CN 2794079 Y CN2794079 Y CN 2794079Y
- Authority
- CN
- China
- Prior art keywords
- ornamental strip
- key panel
- front panel
- keypad
- fixed support
- 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 - Lifetime
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Abstract
The utility model relates to a rear-projecting TV-set which is to solve the technology problems that the key panel of the prior rear projection TV-set is not easy to mount and the mounting efficiency is low, etc. The rear-projecting TV-set with key panel fixer includes a front panel, an ornamental strip fixed on the front panel and a key panel arranged on the ornamental strip. The ornamental strip is provided with a locating pole. The front panel is also provided with a fixed support. The fixed support is provided with an elastic suspended wall. The key panel is inserted to be mounted on the locating pole of the ornamental strip and is tightly pressed on the ornamental strip by the elastic suspended wall. When mounting, the key panel can be inserted on the locating pole and can be pressed down. The elastic suspended wall of the fixed support shrinks after being pressed and then rebounds to make the key panel tightly press on the front panel. Therefore, the utility model can easily make the key panel fix on the front panel to decrease the operational time of the erectors and decrease the defective index, which greatly increase the efficiency of this procedure. The key panel can rapidly and efficiently make the key panel mount on the precalculated position to provide a fire new mounting style for the key panel.
Description
Technical field
The utility model relates to a kind of rear-projection TV set, specifically to a kind of improvement of rear-projection TV set keypad fixture.
Background technology
Existing rear-projection TV set comprises front panel, is welded on the ornamental strip on the front panel, and the keypad by screw.Front panel is to be installed on the rear-projection TV machine base after the debugging that finishes aspect circuit and the optics again, and keypad normally is installed on the front panel by screw.Because the front panel area is bigger, and the holding wire of keypad, power line coupled together with movement, so workman just very time-consuming, effort when screwing, even can produce waste product, makes that this procedure efficient is very low.
Summary of the invention
The purpose of this utility model is for technical problems such as the keypad that solves the prior art existence are difficult for installing, time-consuming, effort, and installation effectiveness is low, and a kind of rear-projection TV set that has the keypad fixture that provides.
In order to solve the problems of the technologies described above, the utility model comprises front panel, is fixed on the ornamental strip on the front panel, and be arranged on keypad above the ornamental strip, it is characterized in that: described ornamental strip is provided with reference column, fixed support also is installed on the front panel, fixed support is provided with the elasticity suspended wall, and keypad is inserted on the reference column of ornamental strip, and is pressed on the ornamental strip by the elasticity suspended wall.
In the further detailed structure of the utility model, also have following technical characterictic: be formed with inner cavity on the described fixed support, the elasticity suspended wall is arranged in the inner cavity, and the elastic tip of elasticity suspended wall is provided with the stairstepping bayonet socket that can block keypad.
In the further detailed structure of the utility model, also has following technical characterictic: also be provided with positioning strip on the described ornamental strip.
In the further detailed structure of the utility model, also have following technical characterictic: described fixed support is provided with two V-type elasticity suspended walls, and fixed support is by screw in front on the screw hole column of plate.
In the further detailed structure of the utility model, also have following technical characterictic: described ornamental strip sticks on the front panel.
The utlity model has following advantage and good effect: because the utility model has adopted said structure, can earlier ornamental strip be sticked on the front panel, again with fixed support by screw in front on the plate, be inserted in keypad on the reference column at last and press down, the stressed after-contraction of support bracket fastened elasticity suspended wall, resilience is pressed on keypad on the front panel again.Therefore the utility model can be fixed on keypad on the front panel at an easy rate, reduced installer's operating time, reduced percent defective, and improved the efficient of this procedure greatly, can fast and effeciently keypad be installed in the precalculated position, for keypad provides a kind of brand-new mounting means.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
The front view of Fig. 1 the utility model ornamental strip;
The upward view of Fig. 2 the utility model ornamental strip;
The installment state figure of Fig. 3 the utility model ornamental strip and front panel;
The support bracket fastened stereogram of Fig. 4 the utility model;
Structure chart after Fig. 5 the utility model keypad is installed.
10, front panel; 11, screw hole column; 20, ornamental strip; 21, positioning strip; 22, reference column; 30, fixed support; 31, elasticity suspended wall; 32, screw; 33, inner cavity; 34, bayonet socket; 40, keypad; 50, screw.
Embodiment
Referring to 1～Fig. 5, the utility model rear-projection TV set comprises front panel 10, sticks on the ornamental strip 20 on the front panel 10, and be arranged on keypad 40 above the ornamental strip 20, ornamental strip 20 is provided with a pair of reference column 22 and a pair of positioning strip 21, also be provided with a plurality of screw hole columns 11 on the front panel 10, fixed support 30 is fixed on the screw hole column 11 of front panel 10 by screw 50, be formed with inner cavity 33 on the fixed support 30, be provided with two V-arrangement elasticity suspended walls 31 in the inner cavity 33, the elastic tip of elasticity suspended wall 31 is provided with the stairstepping bayonet socket 34 that can block keypad 40.Keypad 40 is inserted on two reference columns 22 of ornamental strip 20, and is pressed on the ornamental strip 20 by elasticity suspended wall 31.
The workman is when installing keypad 40, earlier ornamental strip 20 usefulness double faced adhesive tapes are sticked on the front panel 10, again fixed support 30 is fixed on the front panel 10 by screw 50, be inserted in keypad 40 on the reference column 22 at last and press down, the elasticity suspended wall 31 stressed after-contraction of fixed support 30, resilience is pressed on keypad 40 on the front panel again.Therefore, keypad 40 can be twisted the mode of screw and be installed, thereby can fast and effeciently be installed in the precalculated position.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement also should belong to the protection range of utility model.
Claims (5)
1, a kind of rear-projection TV set that has the keypad fixture, it comprises front panel, is fixed on the ornamental strip on the front panel, and be arranged on keypad above the ornamental strip, it is characterized in that: described ornamental strip is provided with reference column, fixed support also is installed on the front panel, fixed support is provided with the elasticity suspended wall, and keypad is inserted on the reference column of ornamental strip, and is pressed on the ornamental strip by the elasticity suspended wall.
2, the rear-projection TV set that has the keypad fixture according to claim 1, it is characterized in that: be formed with inner cavity on the described fixed support, the elasticity suspended wall is arranged in the inner cavity, and the elastic tip of elasticity suspended wall is provided with the stairstepping bayonet socket that can block keypad.
3, the rear-projection TV set that has the keypad fixture according to claim 1 and 2 is characterized in that: also be provided with positioning strip on the described ornamental strip.
4, the rear-projection TV set that has the keypad fixture according to claim 1 and 2 is characterized in that: described fixed support is provided with two U type elasticity suspended walls, and fixed support is by screw in front on the screw hole column of plate.
5, the rear-projection TV set that has the keypad fixture according to claim 1 and 2, it is characterized in that: described ornamental strip sticks on the front panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083001 CN2794079Y (en) | 2005-05-09 | 2005-05-09 | Rear-projecting TV-set with key panel fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083001 CN2794079Y (en) | 2005-05-09 | 2005-05-09 | Rear-projecting TV-set with key panel fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2794079Y true CN2794079Y (en) | 2006-07-05 |
Family
ID=36821211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083001 Expired - Lifetime CN2794079Y (en) | 2005-05-09 | 2005-05-09 | Rear-projecting TV-set with key panel fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2794079Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337476C (en) * | 2005-04-28 | 2007-09-12 | 海信集团有限公司 | Rear projection TV set |
-
2005
- 2005-05-09 CN CN 200520083001 patent/CN2794079Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337476C (en) * | 2005-04-28 | 2007-09-12 | 海信集团有限公司 | Rear projection TV set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20050509 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |