CN205862089U - A kind of mounting structure of electric screen housing - Google Patents
A kind of mounting structure of electric screen housing Download PDFInfo
- Publication number
- CN205862089U CN205862089U CN201620650098.XU CN201620650098U CN205862089U CN 205862089 U CN205862089 U CN 205862089U CN 201620650098 U CN201620650098 U CN 201620650098U CN 205862089 U CN205862089 U CN 205862089U
- Authority
- CN
- China
- Prior art keywords
- section bar
- groove
- draw
- face
- screw
- 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 - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses the mounting structure of a kind of electric screen housing, including upper surface section bar, front end face section bar, side end face section bar and installation section bar, described upper surface section bar is provided with make-up draw-in groove and lock screw draw-in groove, front end face section bar be provided with snap fits in make-up draw-in groove to end of thread, upper surface section bar is connected section bar with being additionally provided with before front end face section bar, this connection section bar one end is installed in the section bar of upper surface, the other end is installed in front end face section bar, upper surface section bar be fixed on installation section bar inwall and by screw stretch into lock screw draw-in groove in by this upper surface section bar and installation section bar be locked, side end face section bar is arranged on the side of upper surface section bar, section bar is installed by screw locking at body of wall.This utility model is easy for installation, and stabilized structure is reliable.
Description
Technical field
This utility model relates to projection screen technical field, the mounting structure of a kind of electric screen housing.
Background technology
Along with the development of science and technology, electric screen more and more welcomed by the people, realize packing up and putting of curtain by motor
Under, it is the most convenient to use.Electric screen generally includes housing, and this housing is made up of upper surface, side end face, front end face and rear end face,
Rear end face is installed with body of wall and is connected, it is ensured that install firm with body of wall of whole electric screen is connected.Upper surface, front end face and rear end face are logical
The most one-body molded, or use screw firmly to lock, inner cover, at upper surface side, is lived by the direct spiral-lock in side end face.This
Plant mounting structure more immobilization, all can cause certain difficulty with follow-up operation and maintenance.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of easy for installation, steadiness and higher electronic of reliability
The mounting structure of curtain housing.
In order to solve above-mentioned technical problem, this utility model takes below scheme:
The mounting structure of a kind of electric screen housing, including upper surface section bar, front end face section bar, side end face section bar and mount type
Material, described upper surface section bar is provided with make-up draw-in groove and lock screw draw-in groove, and front end face section bar is provided with and snaps fits in make-up draw-in groove
To end of thread, upper surface section bar is connected section bar with being additionally provided with before front end face section bar, and this connection section bar one end is installed on upper surface
Section bar is interior, the other end is installed in front end face section bar, and upper surface section bar is fixed on installation section bar inwall and is stretched into by screw
This upper surface section bar and installation section bar being locked in lock screw draw-in groove, side end face section bar is arranged on the side of upper surface section bar
Face, installs section bar by screw locking at body of wall.
The make-up draw-in groove of described upper surface section bar includes draw-in groove shortwall and curved draw-in groove longwell, front end face section bar right
End of thread is made up of arcwall bending, and this arcwall one end is provided with fixture block, end of thread plug-in mounting enters rear arc wall in make-up draw-in groove and inserts
It is installed between groove shortwall and draw-in groove longwell, and fixture block is exposed outside make-up draw-in groove.
Described connection section bar is provided with arc dop and catch plug, and the arc dop of this connection section bar is by front end face section bar
One end be housed in, upper surface section bar is provided with slot, and catch plug plug-in mounting enters in this slot.
Described front end face section bar is additionally provided with screw hole position with the one end being connected section bar attaching, and this screw hole position plug-in mounting is tightened up a screw
Locking.
Described upper surface section bar is provided with plate, installs section bar and is provided with hook, and the plate of upper surface section bar inserts this extension
Also clamping in hook, installation section bar bottom surface installing screw and this screw extend in the lock screw draw-in groove of upper surface section bar.
It is additionally provided with, on the section bar of described upper surface, the screw hole being easily installed.
This utility model is easy for installation, and stabilized structure, with reliable, is difficult to loosen, it is simple to subsequent maintenance and dismounting, it is ensured that whole
The smoothness that individual screen runs.
Accompanying drawing explanation
Accompanying drawing 1 is the decomposing schematic representation that this utility model is installed with body of wall；
Accompanying drawing 2 is the generalized section of this utility model upper surface section bar；
Accompanying drawing 3 is the generalized section of this utility model front end face section bar；
Accompanying drawing 4 connects the generalized section of section bar for this utility model；
Accompanying drawing 5 is this utility model upper surface section bar, front end face section bar and the assembling schematic diagram connecting section bar；
Accompanying drawing 6 is this utility model upper surface section bar and the assembling schematic diagram installing section bar.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1～6, this utility model discloses the mounting structure of a kind of electric screen housing, including upper surface type
Material 1, front end face section bar 2, side end face section bar 3 and installation section bar 4, described upper surface section bar 1 is provided with make-up draw-in groove 14 and lock spiral shell
Silk draw-in groove 13, front end face section bar 2 be provided with snap fits in make-up draw-in groove to end of thread, before upper surface section bar and front end face section bar
Being additionally provided with connection section bar 5, this connection section bar 5 one end is installed in upper surface section bar 1, the other end is installed in front end face section bar 2,
Upper surface section bar 1 be fixed on installation section bar 4 inwall and stretched into this upper surface section bar in lock screw draw-in groove by screw 42 and
Installation section bar is locked, and side end face section bar 3 is arranged on the side of upper surface section bar 1, installs section bar 4 by screw locking at wall
Body.The screw hole being easily installed it is additionally provided with on the section bar of upper surface.
The make-up draw-in groove 14 of upper surface section bar 1 includes draw-in groove shortwall 141 and curved draw-in groove longwell 142, front end face type
Being made up of end of thread 21 arcwall bending of material 2, this arcwall one end is provided with fixture block 22, and end of thread 21 plug-in mounting is entered make-up draw-in groove 14
Middle rear arc wall inserts and is installed between groove shortwall 141 and draw-in groove longwell 142, and fixture block 22 is exposed outside make-up draw-in groove 14.Even
Direct type material 5 is provided with arc dop 52 and catch plug 51, and the arc dop 52 of this connection section bar 5 is by the one of front end face section bar 2
In end is housed in, upper surface section bar 1 is provided with slot 15, and catch plug 51 plug-in mounting enters in this slot 15.Front end face section bar 2 and company
One end of direct type material 5 attaching is additionally provided with screw hole position 23, and this screw hole position plug-in mounting is tightened up a screw locking.
Described upper surface section bar 1 is provided with plate 12, installs section bar 4 and is provided with hook, and the plate 12 of upper surface section bar 1 is inserted
Entering also clamping in this hook 41, installation section bar 4 bottom surface installing screw 42 and this screw 42 extend into the lock spiral shell of upper surface section bar
In silk draw-in groove.
As depicted in figures 5 and 6, the make-up draw-in groove 14 that end of thread 21 is snapped in upper surface section bar 1 of front end face section bar 2, as long as
Firmly rotate and i.e. can easily achieve installation and removal, after engaging, make again upper surface section bar and front end face section bar consolidate the most completely
Link together.Connecting section bar makes front end face section bar and upper surface section bar link together, thus encloses a closing
Housing.Shrouding and socket can be arranged as required to, it is simple to the extraction of power line or the slotting shape of plug on the section bar of side end face.Install
Section bar guarantees that whole housing is more firmly and reliably arranged on body of wall.
It should be noted that the above is not to restriction of the present utility model, without departing from wound of the present utility model
On the premise of making design, any obvious replacement is all within protection domain of the present utility model.
Claims (6)
1. a mounting structure for electric screen housing, including upper surface section bar, front end face section bar, side end face section bar and mount type
Material, it is characterised in that described upper surface section bar is provided with make-up draw-in groove and lock screw draw-in groove, and front end face section bar is provided with and snaps fits into
In make-up draw-in groove to end of thread, upper surface section bar is connected section bar with being additionally provided with before front end face section bar, this connection section bar one end card
Be contained in the section bar of upper surface, the other end is installed in front end face section bar, and upper surface section bar is fixed on installation section bar inwall and leads to
Cross screw stretch into lock screw draw-in groove in by this upper surface section bar and install section bar be locked, side end face section bar is arranged on upper surface
The side of section bar, installs section bar by screw locking at body of wall.
The mounting structure of electric screen housing the most according to claim 1, it is characterised in that the make-up of described upper surface section bar
Draw-in groove includes draw-in groove shortwall and curved draw-in groove longwell, being made up of end of thread arcwall bending of front end face section bar, this arc
Wall one end is provided with fixture block, end of thread plug-in mounting enters rear arc wall insertion in make-up draw-in groove and is installed between groove shortwall and draw-in groove longwell, and
And fixture block is exposed outside make-up draw-in groove.
The mounting structure of electric screen housing the most according to claim 2, it is characterised in that described connection section bar is provided with arc
Shape dop and catch plug, in one end of front end face section bar is housed in by the arc dop of this connection section bar, on the section bar of upper surface
Being provided with slot, catch plug plug-in mounting enters in this slot.
The mounting structure of electric screen housing the most according to claim 3, it is characterised in that described front end face section bar be connected
One end of section bar attaching is additionally provided with screw hole position, and this screw hole position plug-in mounting is tightened up a screw locking.
The mounting structure of electric screen housing the most according to claim 4, it is characterised in that described upper surface section bar is provided with
Plate, installs section bar and is provided with hook, and the plate of upper surface section bar inserts also clamping in this hook, installs section bar bottom surface installing spiral shell
Silk and this screw extend in the lock screw draw-in groove of upper surface section bar.
The mounting structure of electric screen housing the most according to claim 5, it is characterised in that also set on the section bar of described upper surface
There is the screw hole being easily installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650098.XU CN205862089U (en) | 2016-06-28 | 2016-06-28 | A kind of mounting structure of electric screen housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650098.XU CN205862089U (en) | 2016-06-28 | 2016-06-28 | A kind of mounting structure of electric screen housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862089U true CN205862089U (en) | 2017-01-04 |
Family
ID=57637442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620650098.XU Expired - Fee Related CN205862089U (en) | 2016-06-28 | 2016-06-28 | A kind of mounting structure of electric screen housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205862089U (en) |
-
2016
- 2016-06-28 CN CN201620650098.XU patent/CN205862089U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |