CN201928371U - Front shell and electronic device - Google Patents
Front shell and electronic device Download PDFInfo
- Publication number
- CN201928371U CN201928371U CN2011200164249U CN201120016424U CN201928371U CN 201928371 U CN201928371 U CN 201928371U CN 2011200164249 U CN2011200164249 U CN 2011200164249U CN 201120016424 U CN201120016424 U CN 201120016424U CN 201928371 U CN201928371 U CN 201928371U
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- China
- Prior art keywords
- screw
- mounting base
- press screen
- screen stent
- back cover
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Abstract
The embodiment of the utility model discloses a front shell and an electronic device, belonging to the technical field of electronic assembly, and solving the technical problems that the existing front shell needs an independent mounting base for respectively fixing a pressure screen bracket and a rear shell, so that the structure of the front shell is too complicated. The front shell comprises a mounting base, wherein the mounting base is provided with a screw hole for fixing the rear shell and also provided with a fixing structure for fixing the pressure screen bracket. The electronic device comprises the front shell, the rear shell and the pressure screen bracket, wherein the front shell comprises the mounting base, the rear shell is fixed on the mounting base through the screw hole, and the pressure screen bracket is fixed on the mounting base through the fixing structure. The utility model is applied in the assembly of the electronic devices.
Description
Technical field
The utility model belongs to the electronic assemblies technical field, is specifically related to a kind of fore shell and electronic installation.
Background technology
Along with the continuous development of electronic technology, liquid crystal TV set has been prevalent in places such as family, meeting-place.In the assembling of liquid crystal TV set, usually with press screen stent and television rear shell by the mounting base on the front shell of television, all be fixed on the front shell of television.
As shown in Figure 1, a plurality of positions of existing front shell of television are provided with mounting base 1, and wherein per two adjacent mounting bases 1 are as one group, and one of them is used for fixing press screen stent, and another is used for fixing television rear shell.Usually each mounting base 1 is provided with the pillar of a band screw 11, utilizes screw that press screen stent and back cover are fixed on the mounting base 1.
The inventor finds that there is following problem at least in prior art in realizing process of the present utility model: the fore shell needs of prior art are mounting base fixedly press screen stent and back cover respectively independently, and the structure that causes fore shell is the complicated technology problem too.
The utility model content
The utility model embodiment provides a kind of fore shell simple in structure and electronic installation.
For achieving the above object, the utility model adopts following technical scheme:
This fore shell comprises mounting base, and mounting base is provided with the fixedly screw of back cover, also is provided with the fixedly fixed structure of press screen stent.
This electronic installation comprises fore shell, back cover and press screen stent; Fore shell comprises mounting base, and back cover is fixed on the mounting base by screw, and press screen stent is fixed on the mounting base by fixed structure.
Compared with prior art, technique scheme provided by the utility model has following advantage: on a mounting base, fixing back cover, also fixing press screen stent, and need not to fixedly back cover and press screen stent are provided with two mounting bases respectively, simplified the structure of fore shell, needed independently mounting base fixedly press screen stent and back cover respectively so solved existing fore shell, the structure that causes fore shell is the complicated technology problem too.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of mounting base on the existing fore shell;
The schematic diagram of the execution mode of mounting base on the fore shell that Fig. 2 is provided for embodiment 1 of the present utility model;
The schematic diagram of the execution mode of the electronic installation that Fig. 3 is provided for embodiment 3 of the present utility model;
The scheme of installation of the electronic installation that Fig. 4 is provided for embodiment 3 of the present utility model;
Fig. 5 prolongs the structural representation that the A-A line is analysed and observe among Fig. 3;
The schematic diagram of the execution mode of the electronic installation that Fig. 6 is provided for embodiment 4 of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not paying creative work belongs to the scope that the utility model is protected.
The utility model embodiment provides a kind of fore shell, comprises mounting base, and mounting base is provided with the fixedly screw of back cover, also is provided with the fixedly fixed structure of press screen stent.
On a mounting base, fixing back cover, also fixing press screen stent, and need not to fixedly press screen stent and back cover are provided with two mounting bases respectively, simplified the structure of fore shell, need independently mounting base fixedly press screen stent and back cover respectively so solved existing fore shell, the structure that causes fore shell is the complicated technology problem too.
Embodiment 1:
As shown in Figure 2, among the utility model embodiment, fore shell comprises mounting base 1, and mounting base 1 is provided with the fixedly screw 11 of back cover, also is provided with the fixedly fixed structure of press screen stent; Fixed structure is screw 11 and buckle 12.
With buckle 12 predetermined fixed press screen stents, prevent from screw to misplace because of press screen stent moves on the screw 11 fixedly before press screen stent and the back cover.Utilize screw that press screen stent is fixed on the fore shell then, such fixed structure is easy for installation, and good stability.After assembling is finished, by buckle 12 and screw fixing press screen stent jointly, prevent to transmit around screw threads and give birth to dislocation because of press screen stent, make press screen stent more firm.
Among the utility model embodiment, fixedly the screw of press screen stent and fixedly the screw of back cover be same screw 11.Adopt this structure only to need once mounting, just can simultaneously press screen stent and back cover be fixed on the mounting base 1, improve efficiency of assembling, and further simplify the structure of fore shell.
Among the utility model embodiment, buckle 12 is two, and is arranged at the two ends of mounting base 1.As a preferred version, the grab of two buckles 12 oppositely extends respectively laterally.Utilize two buckles 12 to block press screen stent, can guarantee the firm of press screen stent; Buckle 12 is arranged on the both sides of screw 11, also can not influence the installation of screw and screw 11.
Embodiment 2:
As shown in Figure 2, among the utility model embodiment, fore shell comprises mounting base 1, and mounting base 1 is provided with the fixedly screw 11 of back cover, also is provided with the fixedly fixed structure of press screen stent; Fixed structure is a buckle 12.Utilize buckle 12 that press screen stent is fixed on the fore shell, and 11 of screws are used for fixing back cover, have reduced the holding capacity of screw 11, increase the service life.
Among the utility model embodiment, buckle 12 is two, and is arranged at the two ends of mounting base 1.As a preferred version, the grab of two buckles 12 oppositely extends respectively laterally.Utilize two buckles 12 to block press screen stent, can guarantee the firm of press screen stent; Buckle 12 is arranged on the both sides of screw 11, also can not influence the installation of screw and screw 11.
The utility model embodiment also provides a kind of electronic installation, comprises fore shell, back cover and press screen stent; Fore shell comprises mounting base, and back cover is fixed on the mounting base by screw, and press screen stent is fixed on the mounting base by fixed structure.
On a mounting base, fixing back cover, also fixing press screen stent, and need not to fixedly press screen stent and back cover are provided with two mounting bases respectively, simplified the front casing structure of electronic installation, need independently mounting base fixedly press screen stent and back cover respectively so solved the fore shell of existing electronic installation, the front casing structure that causes electronic installation is the complicated technology problem too.
Embodiment 3:
As Fig. 3, Fig. 4 and shown in Figure 5, among the utility model embodiment, electronic installation comprises fore shell, back cover 3 and press screen stent 2; Fore shell comprises mounting base 1, and back cover 3 is fixed on the mounting base 1 by screw 11, and press screen stent 2 is fixed on the mounting base 1 by fixed structure.Fixed structure is screw 11 and buckle 12; Press screen stent 2 is fixed on the mounting base 1 by buckle 12, and press screen stent 2 offers installing hole 21, and screw passes installing hole 21 and tightens with the fixing screw 11 of press screen stent 2.
With buckle 12 predetermined fixed press screen stents 2, prevent from screw to misplace because of press screen stent 2 moves on the screw 11 fixedly before press screen stent 2 and the back cover 3.Utilize screw to pass installing hole 21 then and tighten with the fixing screw 11 of press screen stent 2, such fixed structure is easy for installation, and good stability.After assembling is finished, by buckle 12 and screw fixing press screen stent 2 jointly, prevent to transmit around screw threads and give birth to dislocation because of press screen stent 2, make press screen stent 2 more firm.
Among the utility model embodiment, fixedly the screw 11 of press screen stent 2 and fixedly the screw 11 of back cover 3 be same screw 11.Adopt this structure only to need once mounting, just can simultaneously press screen stent 2 and back cover 3 be fixed on the mounting base 1, improve efficiency of assembling, and further simplify the structure of fore shell.
Among the utility model embodiment, buckle 12 is two, and is arranged at the two ends of mounting base 1.As a preferred version, the grab of two buckles 12 oppositely extends respectively laterally; On press screen stent 2, offer two through holes 22.Certainly, the grab on two buckles also can be distinguished to the inside and oppositely extends; And press screen stent 2 needn't be offered through hole, only needs that width is suitable just can to fix with buckle.Utilize two buckles 12 to block press screen stent 2, can guarantee the firm of press screen stent 2; Buckle 12 is arranged on the both sides of screw 11, also can not influence the installation of screw and screw 11.
Among the utility model embodiment, press screen stent 2 stepped bendings, the part at its folding face place near screw 11 is provided with breach 23.Offer breach 23 at press screen stent 2 near on the positions of screw 11, on screw 11 fixedly when press screen stent 2 and back cover 3, press screen stent 2 and back cover 3 can not stop mutually with screw; Can mutual extrusion after fixing yet, have higher stability.
Among the utility model embodiment, electronic installation is a television set.Than other electronic installations such as computer monitors, the volume of television set is bigger, and is therefore higher to the stability requirement of assembling, also more needs simple, firm mounting structure.
Embodiment 4:
Among the utility model embodiment, electronic installation comprises fore shell, back cover and press screen stent; Fore shell comprises mounting base, and back cover is fixed on the mounting base by screw, and press screen stent is fixed on the mounting base by fixed structure.As shown in Figure 6, fixed structure is a buckle 12; Press screen stent 2 is fixed on the mounting base 1 by buckle 12.Utilize buckle 12 that press screen stent 2 is fixed on the fore shell, and 11 of screws are used for fixing back cover, have reduced the holding capacity of screw 11, increase the service life.
Among the utility model embodiment, buckle 12 is two, and is positioned at the both sides of screw 11.As a preferred version, the grab of two buckles 12 oppositely extends respectively laterally; On press screen stent 2, offer two through holes 22.Certainly, the grab on two buckles also can be distinguished to the inside and oppositely extends; And press screen stent 2 needn't be offered through hole, only needs that width is suitable just can to fix with buckle.Utilize two buckles 12 to block press screen stent 2, can guarantee the firm of press screen stent 2; Buckle 12 is arranged on the both sides of screw 11, also can not influence the installation of screw and screw 11.
Among the utility model embodiment, press screen stent 2 stepped bendings, the part at its folding face place near screw 11 is provided with breach 23.Offer breach 23 at press screen stent 2 near on the positions of screw 11, on screw 11 fixedly when press screen stent 2 and back cover, press screen stent 2 and back cover can not stop mutually with screw; Can mutual extrusion after fixing yet, have higher stability.
Among the utility model embodiment, electronic installation is a television set.Than other electronic installations such as computer monitors, the volume of television set is bigger, and is therefore higher to the stability requirement of assembling, also more needs simple, firm mounting structure.
The above; it only is embodiment of the present 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 fore shell comprises mounting base, and described mounting base is provided with the fixedly screw of back cover, it is characterized in that: also be provided with the fixedly fixed structure of press screen stent on the described mounting base.
2. fore shell according to claim 1 is characterized in that: described fixed structure is screw and/or buckle.
3. fore shell according to claim 2 is characterized in that: the screw of the screw of described fixedly press screen stent and described fixedly back cover is same screw.
4. according to claim 2 or 3 described fore shells, it is characterized in that: described buckle is two, and is arranged at the two ends of described mounting base.
5. an electronic installation is characterized in that: comprise fore shell, back cover and press screen stent;
Described fore shell comprises mounting base, and described back cover is fixed on the described mounting base by screw, and described press screen stent is fixed on the described mounting base by fixed structure.
6. electronic installation according to claim 5 is characterized in that: described fixed structure is screw and/or buckle;
On described mounting base, and/or described press screen stent offers installing hole to described press screen stent by described snap fit, and screw passes the screw of described installing hole and described fixedly press screen stent and tightens.
7. electronic installation according to claim 6 is characterized in that: the screw of the screw of described fixedly press screen stent and described fixedly back cover is same screw.
8. according to claim 6 or 7 described electronic installations, it is characterized in that: described buckle is two, and is arranged at the two ends of described mounting base.
9. electronic installation according to claim 5 is characterized in that: the stepped bending of described press screen stent, the part at its folding face place near the screw of described fixedly back cover is provided with breach.
10. electronic installation according to claim 5 is characterized in that: described electronic installation is a television set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200164249U CN201928371U (en) | 2011-01-19 | 2011-01-19 | Front shell and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200164249U CN201928371U (en) | 2011-01-19 | 2011-01-19 | Front shell and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928371U true CN201928371U (en) | 2011-08-10 |
Family
ID=44432205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200164249U Expired - Lifetime CN201928371U (en) | 2011-01-19 | 2011-01-19 | Front shell and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201928371U (en) |
-
2011
- 2011-01-19 CN CN2011200164249U patent/CN201928371U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |