CN201134879Y - Screen fixing construction - Google Patents
Screen fixing construction Download PDFInfo
- Publication number
- CN201134879Y CN201134879Y CNU2007203095386U CN200720309538U CN201134879Y CN 201134879 Y CN201134879 Y CN 201134879Y CN U2007203095386 U CNU2007203095386 U CN U2007203095386U CN 200720309538 U CN200720309538 U CN 200720309538U CN 201134879 Y CN201134879 Y CN 201134879Y
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- China
- Prior art keywords
- guard
- television
- front shell
- stud bolt
- screw
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- 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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Abstract
The utility model discloses a screen fixing structure used for solving the problem of unstable fixing of screens on televisions, which comprises a screen and a front shell of a television, wherein screen screws are fixed on the front shell of the television. The screen fixing structure of the utility model fixes the screen on the front shell of the television through the screw fixing module, compared with the gummed tape gluing mode, the screen fixing structure no longer depends on the characteristics of gummed tapes, not only has higher reliability, but also lowers the manufacturing cost. The screen fixing structure is suitable for fixing screens on various televisions such as liquid crystal televisions, plasma televisions, CRT televisions and the like.
Description
Technical field
The utility model relates to a kind of guard fixed structure, relates in particular to a kind of LCD TV loud speaker guard fixed structure.
Background technology
In loadspeaker structure, for neither influencing the transmission of sound, make the outward appearance of loud speaker beautiful attractive in appearance again, generally be wrapped in outside the loudspeaker sound passage with guard.What the fixed form of front shell of television of covering on the loudspeaker net of available liquid crystal television set adopted is adhesive tape sticking, the guard reliability of fixation is trusted the feature in adhesive tape, as time passes or environmental change, in case the aging viscosity that loses of adhesive tape, guard will influence the normal use of TV below front shell of television comes off.Notification number is that the Chinese patent of CN2388787 discloses " a kind of television set of replaceable speaker guard ", employing is provided with resilient pin in the guard base of frame, the mode in respective pins hole is set on casing, guard is inserted on the casing, its advantage is that guard is installed and retracted conveniently, but its shortcoming is fixing insecure, and the time is long slightly, resilient pin comes off from pin hole easily, influences television set and uses.
The utility model content
The utility model provides a kind of guard fixed structure of fixation.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The utility model guard fixed structure comprises guard and front shell of television, and described guard screw is on described front shell of television.
Wherein, side two ends of the relative front shell of television of described guard are respectively arranged with stud bolt hole, and described front shell of television is provided with and the corresponding screw of guard stud bolt hole, and screw passes in the stud bolt hole of screwhole spiro bonding on guard on the front shell of television.
One side two ends of the relative front shell of television of described guard are provided with 1-3 stud bolt hole respectively at interval.
Further, also comprise television rear shell, described guard and front shell of television screw are on television rear shell.
Wherein, one side two ends of the relative front shell of television of described guard are respectively arranged with stud bolt hole, described front shell of television and television rear shell be provided with the guard stud bolt hole to corresponding screw, screw passes in the stud bolt hole of screwhole spiro bonding on guard on television rear shell and the front shell of television.
One side two ends of the relative front shell of television of described guard are provided with 1-3 stud bolt hole respectively at interval.
Particularly, one side two ends of the relative front shell of television of described guard are respectively arranged with 2 stud bolt holes, described front shell of television be provided with the guard stud bolt hole to corresponding screw, described television rear shell be provided with one with stud bolt hole of guard, the suitable screw of the corresponding screw of front shell of television, screw passes in the stud bolt hole of screwhole spiro bonding on guard on the front shell of television, and another screw passes in screwhole spiro bonding another stud bolt hole on guard on television rear shell and the front shell of television.
Alternatively, one side two ends of the relative front shell of television of described guard are respectively arranged with 2 stud bolt holes, described front shell of television and television rear shell be provided with the guard stud bolt hole to corresponding screw, screw passes in the stud bolt hole of screwhole spiro bonding on guard on television rear shell and the front shell of television.
Preferably, described guard is a single injection-molded.
Described screw is a tapping screw.
The utility model guard fixed structure by screw fixation method, is fixed on guard on the front shell of television, compares with existing adhesive tape sticking fixed form, no longer relies on the characteristic of adhesive tape, and not only reliability is higher, and has reduced manufacturing cost.
Description of drawings
Fig. 1 is the schematic diagram of a preferred embodiment of the utility model guard fixed structure;
Fig. 2 is the schematic diagram of another preferred embodiment of the utility model guard fixed structure;
Fig. 3 is the schematic diagram of the another preferred embodiment of the utility model guard fixed structure.
Embodiment
In order to make those skilled in the art person understand the utility model scheme better, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, the embodiment of the utility model guard fixed structure comprises guard 10 and front shell of television 20, and described guard 10 screw are on described front shell of television 20; One side of guard 10 relative fore shells 20 is provided with stud bolt hole 11, and fore shell 20 is provided with and guard 10 stud bolt holes 11 corresponding screws 21, and screw 40 passes screw 21 on the front shell of television 20 and is screwed in the stud bolt hole 11 on the guard 10.
Wherein, one side two ends of guard 10 relative fore shells 20 are provided with 2 stud bolt holes 11 respectively at interval, be oppositely arranged 2 screws on the fore shell 20,2 screws passed screw 21 on the fore shell 20 be screwed in the stud bolt hole 11 on the guard 10, to guarantee that guard 10 firmly is fixed on the fore shell 20.
Described screw 40 can adopt tapping screw, and simultaneously, screw 21 and the stud bolt hole 11 on the guard 10 on the fore shell 20 can adopt unthreaded hole or half unthreaded hole, to reduce the possibility of screw stripped thread in screw.
Present embodiment guard fixed structure by screw fixation method, is fixed on guard on the fore shell, compares with existing adhesive tape sticking fixed form, no longer relies on the characteristic of adhesive tape, and not only reliability is higher, and has reduced manufacturing cost; Present embodiment is applicable to LCD TV, plasm TV, various television set guards such as CRT TV fixing on television set.
As shown in Figure 2, another preferred embodiment of the utility model guard fixed structure can also fix on guard 10 and fore shell 20 with television rear shell 30 screw.
Side two ends at guard 10 relative fore shells 20 are arranged at intervals with 2 stud bolt holes respectively, fore shell 20 is provided with and guard 10 stud bolt holes 11 corresponding screws 21, and television rear shell 30 is provided with the suitable screw 31 of a corresponding screw with 1 stud bolt hole 11 and fore shell 20 on the guard 10 21; A screw 40 is passed screw 21 on the fore shell 20 be screwed in the stud bolt hole 11 on the guard 10, another screw 41 is passed screw 31,21 on back cover 30 and the fore shell 20 be screwed in the stud bolt hole 11 on the guard 10.In the present embodiment, with a screw 40 guard 10 is fixed on the fore shell 20, with another screw 41 guard 10 and fore shell 20 are fixed on the back cover 20, had both realized that guard 10, fore shell 20 and back cover 30 are fixed as one, and reduced the difficulty that screw hole is set on the back cover 30 again.
Described screw can adopt tapping screw, and simultaneously, screw 21,31 on fore shell 20, the back cover 30 and the stud bolt hole 11 on the guard 10 can adopt unthreaded hole or half unthreaded hole, to reduce the possibility of screw stripped thread in screw.
As further improvement to above-mentioned the utility model embodiment, as shown in Figure 3, side two ends at guard 10 relative fore shells 20 are arranged at intervals with 2 stud bolt holes respectively, fore shell 20 and back cover 30 are provided with and guard 10 stud bolt holes 11 corresponding screws 21,31,2 screws 40 are passed screw 21,31 on back cover 30 and the fore shell 20 be screwed in the stud bolt hole 11 on the guard 10.In the present embodiment, guard 10 and fore shell 20 are fixed on the back cover 30, have increased the fixing fastness of guard 10 and fore shell 20, back cover 30 with 2 screws.
Present embodiment directly is fixed together guard 10, fore shell 20, back cover 30 by adopting screw fixation method, has improved the packaging efficiency of television set, has reduced manufacturing cost.Present embodiment is applicable to guard the fixing on television set of thin television set of LCD TV, plasm TV equal thickness.
Wherein, the guard in the utility model can take the once injection moulding mode to make, and compares with the mode that has now on the thin panel matrix with laser or other punching apparatus processing mesh, has improved operating efficiency, has reduced production cost.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (10)
1, a kind of guard fixed structure comprises guard and front shell of television, it is characterized in that, described guard screw is on described front shell of television.
2, guard fixed structure according to claim 1, it is characterized in that, one side two ends of the relative front shell of television of described guard are respectively arranged with stud bolt hole, described front shell of television is provided with and the corresponding screw of guard stud bolt hole, and screw passes in the stud bolt hole of screwhole spiro bonding on guard on the front shell of television.
3, guard fixed structure according to claim 2 is characterized in that, side two ends of the relative front shell of television of described guard are provided with 1-3 stud bolt hole respectively at interval.
4, guard fixed structure according to claim 1 is characterized in that, also comprises television rear shell, and described guard and front shell of television screw are on television rear shell.
5, guard fixed structure according to claim 4, it is characterized in that, one side two ends of the relative front shell of television of described guard are respectively arranged with stud bolt hole, described front shell of television and television rear shell be provided with the guard stud bolt hole to corresponding screw, screw passes in the stud bolt hole of screwhole spiro bonding on guard on television rear shell and the front shell of television.
6, guard fixed structure according to claim 5 is characterized in that, side two ends of the relative front shell of television of described guard are provided with 1-3 stud bolt hole respectively at interval.
7, guard fixed structure according to claim 6, it is characterized in that, one side two ends of the relative front shell of television of described guard are respectively arranged with 2 stud bolt holes, described front shell of television be provided with the guard stud bolt hole to corresponding screw, described television rear shell is provided with one and stud bolt hole of guard, the suitable screw of the corresponding screw of front shell of television, screw passes in the stud bolt hole of screwhole spiro bonding on guard on the front shell of television, and another screw passes in screwhole spiro bonding another stud bolt hole on guard on television rear shell and the front shell of television.
8, guard fixed structure according to claim 6, it is characterized in that, one side two ends of the relative front shell of television of described guard are respectively arranged with 2 stud bolt holes, described front shell of television and television rear shell be provided with the guard stud bolt hole to corresponding screw, screw passes in the stud bolt hole of screwhole spiro bonding on guard on television rear shell and the front shell of television.
According to the described guard fixed structure of the arbitrary claim of claim 1 to 8, it is characterized in that 9, described guard is a single injection-molded.
10, according to claim 2 or 5 described guard fixed structures, it is characterized in that described screw is a tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203095386U CN201134879Y (en) | 2007-12-27 | 2007-12-27 | Screen fixing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203095386U CN201134879Y (en) | 2007-12-27 | 2007-12-27 | Screen fixing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134879Y true CN201134879Y (en) | 2008-10-15 |
Family
ID=40063150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203095386U Expired - Fee Related CN201134879Y (en) | 2007-12-27 | 2007-12-27 | Screen fixing construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134879Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783094A (en) * | 2016-04-29 | 2016-07-20 | 广东美的环境电器制造有限公司 | Shell component for electric heater and electric heater |
-
2007
- 2007-12-27 CN CNU2007203095386U patent/CN201134879Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783094A (en) * | 2016-04-29 | 2016-07-20 | 广东美的环境电器制造有限公司 | Shell component for electric heater and electric heater |
| CN105783094B (en) * | 2016-04-29 | 2019-07-26 | 广东美的环境电器制造有限公司 | The housing unit and electric heater of electric heater |
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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: 20081015 Termination date: 20111227 |