CN206685070U - LED indoor display screen metal plate installation frame - Google Patents
LED indoor display screen metal plate installation frame Download PDFInfo
- Publication number
- CN206685070U CN206685070U CN201720489045.9U CN201720489045U CN206685070U CN 206685070 U CN206685070 U CN 206685070U CN 201720489045 U CN201720489045 U CN 201720489045U CN 206685070 U CN206685070 U CN 206685070U
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- Prior art keywords
- frame
- back bar
- installation
- left frame
- display screen
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Abstract
The utility model provides a kind of LED indoor display screen metal plate installation frame, including frame, support back bar and installation back bar, frame includes left and right side frame and upper and lower side frame, forms a rectangle, and frame connecting corner is connected by screw bolts and the distance between left and right side frame can be adjusted flexibly.Installing back bar includes both sides installation back bar and middle installation back bar, and support back bar and middle installation back bar are that the cross section that cold-rolled steel sheet digital control processing is fabricated to is the back bar of shape of chinese word Ji, and installation back bar and support back bar infall are bolted to connection.LED indoor display screen metal plate installation frame provided by the utility model, LED indoor display screen positive flatness of screen body when absorption is being installed by the way of on installation frame after installing magnetic pole using cell module is higher, the gap of screen body surrounding is adjustable, the rectangle of a standard of comparison can be adjusted flexibly into without shielding the dislocation of body edge cells module in framework shape, and installation is simple and convenient.
Description
Technical field
It the utility model is related to a kind of metal plate mounting structure, and in particular to a kind of LED indoor display screen metal plate installation frame,
Belong to display screen mounting technique field.
Background technology
With the continuous development of LED display technology, the area of indoor LED display is increasing, density more and more higher,
Therefore also more and more higher is required to the installation accuracy of LED display.Basis necessary to installation frame is installed as LED display
The precision of structure, its structure and processing and fabricating directly influences the precision of LED display screen body installation.
At present, the indoor LED display of prior art is generally adsorbed in installing frame using after cell module installs magnetic pole
Mode on frame is installed.Installation frame generally use two ways makes, and the first is that aluminum alloy frame adds c-type back bar
Mode, second is by the way of shaped steel welding production.
First way is influenceed by aluminum alloy frame and c-type back bar intensity itself, installation frame low intensity, is appropriate only for
The display screen of small area uses.The second way is fabricated to installation frame by the way of shaped steel welding, although solving installation
The strength problem of framework, but the program must be made by the way of welding, and precision of manual welding processing itself is not high, shaped steel
The factors such as torsional deformation itself be present, therefore the installation frame dimensional accuracy made is not high, causes to shield the positive surface evenness of body
Not high, screen body surrounding leaves the shortcomings of gap and framework are not the rectangles of standard with frame and existed.
To sum up, there is problems with the LED indoor display screen installation frame of prior art, and first, the installation of installation frame
Back bar is welded using shaped steel, is influenceed by the factor such as welding precision itself and shaped steel itself torsional deformation, LED display screen body peace
Dress face can not ensure the uniformity of plane, therefore, must be high by the magnetic pole on adjustment unit module when LED display is installed
Spend to adjust the flatness in LED display screen body surface face, manpower consumption is larger when causing to install；Second is to ensure that LED shows
Display screen screen physical efficiency is smoothly installed, and the interior empty size of installation frame must be greater than the size of display screen body, shields body installation
The problem of gap is left in the left and right sides afterwards can not solve；3rd is influenceed by welding precision, installation frame in itself it is difficult to ensure that
It is the rectangle of standard, so as to cause the phenomenon to misplace occur between LED display screen body installation back edge cell module；
4th is that shaped steel surface can only carry out preservative treatment by the way of mopping, and outward appearance unsightly, is imitated to the outward appearance for reaching attractive in appearance
Fruit, it is necessary to carry out secondary frame decoration processing, cause installation cost to increase.
Utility model content
In order to solve technical problem existing for the LED display installation frame of prior art, the utility model provides a kind of
LED indoor display screen metal plate installation frame, after LED display installation, screen body flatness is high, the gap of screen body surrounding can adjust,
The rectangle of a standard can be adjusted flexibly into the shape of installation frame, shield body edge after solving indoor LED display installation
Cell module problem of misalignment.
In order to realize above-mentioned technical purpose, the utility model adopts the following technical scheme that.
A kind of LED indoor display screen metal plate installation frame, including frame, support back bar and installation back bar, the frame bag
Include upper side frame, left frame, lower frame and left frame, be fixedly connected sequentially to form a rectangle, it is described support back bar parallel to
Upper side frame and lower frame, and the rectangular internal that upper side frame, left frame, lower frame and left frame surround is arranged at, the installation
Back bar is arranged in the rectangle that upper side frame, left frame, lower frame and left frame surround parallel to left frame and left frame
Portion, installation back bar are fixedly connected with the part for supporting back bar to intersect；
The support back bar is one or more, is be arranged in parallel, and the quantity of the installation back bar is more than three, including
Back bar and middle installation back bar are installed in both sides, and the quantity of both sides installation back bar is two, and adjacent left frame and left frame are set respectively
Put；
The support back bar is that the cross section that cold-rolled steel sheet digital control processing is fabricated to is the back bar of shape of chinese word Ji, on its flanging
Multiple support back bar positioning holes are provided with, back bar is supported to fixed；
Installation back bar positioning hole is provided with described its convex surface of support back bar, back bar will be fixedly mounted；
Both sides installation back bar is that the cross section that cold-rolled steel sheet digital control processing makes is the back bar of C-shaped, on a side
The installation back bar positioning hole being provided with installation back bar positioning hole, and support back bar is corresponding, to bolt connections by both；
Installation back bar is that the cross section that cold-rolled steel sheet digital control processing is fabricated to is the back bar of shape of chinese word Ji among described, and it is turned down
Installation back bar positioning hole is provided with side, it is corresponding with the support back bar positioning hole in support back bar, to bolt connections by both；
The positioning hole at upper side frame and the lower frame both ends is elongated, and left frame and left frame end set have fixed edge
Frame, the fixed border and left frame or left frame are in an angle of 90 degrees, are provided with circular locating openings on fixed border, on frame
Positioning hole fixes itself and upper side frame or lower frame to practical bolt.
Further, a kind of LED indoor display screen metal plate installation frame, the frame, support outside back bar and installation back bar
Surface is coated with plastic-spraying layer, and the plastic-spraying layer of the frame, support back bar and installation back bar is different colours.
Further, a kind of LED indoor display screen metal plate installation frame, the cross section of the upper side frame and lower frame is J
Shape, the cross section of the left frame and left frame is C-shaped.
The utility model obtains following technique effect using above-mentioned technical proposal.
1st, the utility model support back bar is fabricated to middle installation back bar using cold-rolled steel sheet by digital control processing
Cross section is the back bar of shape of chinese word Ji, and the thickness of the thickness of all support back bars and all installation back bars can guarantee that uniformity,
All installation back bars are all integrally fixed on the same face of support backrest, and are installed back bar and ensured that its shape is not in distortion
Deformation, even if there is slight deformation also to be adjusted by the fixing bolt of shape of chinese word Ji both sides, so can guarantee that screen body mounting bracket
Shield the planarity compliance of body mounting surface after the completion of assembly.
2. LED indoor display screen metal plate installation frame of the present utility model, when LED display is installed without going through adjustment
Magnetic pole in cell module highly adjusts the flatness in screen body surface face, greatlys save the consumption of manpower.
3. LED indoor display screen metal plate installation frame of the present utility model, the butt joint corner between frame is connected by screw bolts,
After the completion of assembly flexibly trickle its shape can be adjusted to ensure that its profile is the rectangle of a standard, so that it is guaranteed that shielding body peace
Install between back edge cell module be not in dislocation phenomenon.
Brief description of the drawings
Fig. 1 is the structural representation of LED indoor metal plate installation frame of the present utility model；
Fig. 2 is the structural representation of the support back bar of LED indoor metal plate installation frame of the present utility model；
Fig. 3 is Fig. 2 left view；
Fig. 4 is the structural representation of the both sides installation back bar of LED indoor metal plate installation frame of the present utility model；
Fig. 5 is Fig. 4 left view；
Fig. 6 is the structural representation of the middle installation back bar of LED indoor metal plate installation frame of the present utility model；
Fig. 7 is Fig. 6 left view；
Fig. 8 is the structural representation of the upper side frame of LED indoor metal plate installation frame of the present utility model；
Fig. 9 is Fig. 8 left view；
Figure 10 is the structural representation of the left frame of LED indoor metal plate installation frame of the present utility model；
Figure 11 is Figure 10 left view；
Figure 12 is structural representation when LED indoor metal plate installation frame of the present utility model assembles with magnetic pole and cell module
Figure；
Figure includes：Upper side frame 1, lower frame 2, left frame 3, left frame 4, back bar 5 is supported, back bar 6, elongated hole 7, circle are installed
Hole 8, cell module 9, magnetic pole 10, both sides installation back bar 61, centre installation back bar 62.
Embodiment
Below in conjunction with the accompanying drawings, a kind of technical scheme of LED indoor display screen metal plate installation frame of utility model is carried out
Further description, those skilled in the art is better understood from the utility model and can be practiced.
Referring to Fig. 1 and Figure 12, a kind of LED indoor display screen metal plate installation frame of the present utility model, including frame, support
Back bar 5 and installation back bar 6.Frame includes upper side frame 1, left frame 3, lower frame 2 and left frame 4, is fixedly connected sequentially to form one
Individual rectangle.Back bar 5 is supported parallel to upper side frame 1 and lower frame 2, and is arranged in the rectangle that frame surrounds；The installation back of the body
Bar 6 is arranged in the rectangle that frame surrounds parallel to left frame 3 and left frame 4, the part intersected with support back bar 5
It is fixedly connected with the support bolt of back bar 5.It is one or more to support back bar 5, is be arranged in parallel, and the quantity of installation back bar 6 is three
More than individual, including both sides installation back bar 61 and middle installation back bar 62, the quantity of both sides installation back bar 61 is two, respectively with a left side
Frame 3 and left frame 4 are adjacent.
Referring to Fig. 2 and Fig. 3, support back bar 5 is that the cross section that cold-rolled steel sheet digital control processing is fabricated to is the elongated of shape of chinese word Ji
Back bar, multiple installation back bar positioning holes are provided with its flanging, back bar 6 is fixedly mounted, is fixed in and drafts installation
On face, multiple assembling positioning holes are provided with its chimb, to by itself and installation the bolt connection of back bar 6.Referring to Fig. 4 and Fig. 5, two
Side installation back bar 61 is that the cross section that cold-rolled steel sheet digital control processing makes is the elongated back bar of C-shaped, and group is provided with a side
The assembling positioning hole filled on positioning hole, and installation back bar 6 is corresponding, to bolt connections by both.Referring to peace among Fig. 6 and Fig. 7
It is also that the cross section that cold-rolled steel sheet digital control processing is fabricated to is the elongated back bar of shape of chinese word Ji to fill back bar 62, and two sides are provided with group
Positioning hole is filled, it is corresponding with the assembling positioning hole in support back bar 5, to bolt connections by both.
Because support back bar 5 and middle installation back bar 62 are that the cross section that cold-rolled steel sheet digital control processing is fabricated to is shape of chinese word Ji
Back bar, the uniformity of thickness for supporting back bar 5 and installing back bar 6 can be ensured, ensure that all installation back bars 6 are each attached to support
On the same face of back bar 5, and cross section ensures that it is not easy torsional deformation occur for the back bar of shape of chinese word Ji, even if having slight
The fixing bolt that can also pass through of deformation adjusted.Pass through above-mentioned technical proposal, ensure the installation frame of LED indoor display screen
Shield the planarity compliance of body mounting surface after installation is complete, when LED indoor display screen is installed without going through adjustment unit module 9
On the height of magnetic pole 10 adjust the flatness in screen body surface face, greatly save the consumption of manpower.
In order to ensure the uniformity of size, frame of the present utility model be using cold-rolled steel sheet by digital control processing make and
Into.Referring to Fig. 8, Fig. 9, Figure 10, Figure 11, the cross section of upper side frame 1 and lower frame 2 is J-shaped, upper side frame 1 and the both ends of lower frame 2
Elongated hole 7 is set, and left frame 3 and the end set of left frame 4 have fixed edge, and the fixed edge is presented with left frame 3 or left frame 4
An angle of 90 degrees, is provided with circular hole 8 on fixed edge, and circular hole 8 and elongated hole 7 are that to set be in order to by upper side frame 1 and lower frame 2 and the left side
Frame 3 and left frame 4 fix bolt., can flexibly trickle adjustment by upper side frame 1 and the elongated hole 7 at the both ends of lower frame 2 during installation
The distance of left frame 3 and left frame 4, so that screen body installs rear both sides and will not leave gap.Because of the butt joint corner between frame
To be connected by screw bolts, it is assembled after the completion of can flexibly trickle its shape of adjustment to ensure that its profile is the rectangular of standard
Shape, so that it is guaranteed that being not in the phenomenon of dislocation between screen body installation back edge cell module 9.
In order to ensure the service life of frame and aesthetic property, plastic-spraying layer is provided with frame, can not only meet different fields
Requirement to border color is closed, moreover, the presence of plastic-spraying layer can ensure that frame is not allowed perishable, increases the service life.
All components of the utility model are connected by screw bolts assembled, can conveniently carry out at the construction field (site)
Installation.But during site operation, because frame, support back bar 5 and installation back bar 6 are all to be elongated, especially in its length and width
It is easy to obscure when spending close, when being assembled, therefore, is provided with plastic-spraying layer in support back bar 5 and installation back bar 6, and spray
Modeling layer is different color, when facilitating site operation, operator can fast resolution, improve packaging efficiency.
LED indoor display screen metal plate installation frame of the present utility model, is not restricted to the described embodiments, every to utilize this
The structure and mode of utility model, by the formed technical scheme that converts and replace, all in the scope of protection of the utility model
It is interior.
Claims (4)
1. a kind of LED indoor display screen metal plate installation frame, including frame, support back bar (5) and installation back bar (6), the side
Frame includes upper side frame (1), left frame (3), lower frame (2) and left frame (4), is fixedly connected sequentially to form a rectangle, its
It is characterised by：The support back bar (5) is arranged at upper side frame (1), left frame parallel to upper side frame (1) and lower frame (2)
(3), the rectangular internal that lower frame (2) and left frame (4) surround, the installation back bar (6) is parallel to left frame (3) and the right
Frame (4), and the rectangular internal that upper side frame (1), left frame (3), lower frame (2) and left frame (4) surround is arranged at, the installation back of the body
The part bolt that bar (6) intersects with support back bar (5) is fixedly connected；
The support back bar (5) is one or more, is be arranged in parallel, and the quantity of the installation back bar (6) is more than three, bag
Both sides installation back bar (61) and middle installation back bar (62) are included, the quantity of both sides installation back bar (61) is two, respectively an adjacent left side
Frame (3) and left frame (4) are set；
The support back bar (5) is that the cross section that cold-rolled steel sheet digital control processing is fabricated to is the back bar of shape of chinese word Ji, on its flanging
Multiple support back bar positioning holes are provided with, to fixation support back bar (5), assembling positioning hole is provided with its convex surface, to incite somebody to action
It is with installing back bar (6) bolt connection；
Both sides installation back bar (61) be that the cross section of cold-rolled steel sheet digital control processing making is the back bar of C-shaped, on a side
Installation back bar positioning hole is provided with, and supports the assembling positioning hole in back bar (5) corresponding, to bolt connections by both；
Installation back bar (62) is that the cross section that cold-rolled steel sheet digital control processing is fabricated to is the back bar of shape of chinese word Ji among described, and it is turned down
Assembling positioning hole is provided with side, it is corresponding with the assembling positioning hole in support back bar (5), to bolt connections by both；
The positioning hole at the upper side frame (1) and lower frame (2) both ends is elongated, and left frame (3) and left frame (4) end set have
Fixed border, the fixed border are in an angle of 90 degrees with left frame (3) or left frame (4), and it is circular fixed to be provided with fixed border
Position hole, positioning hole on frame are fixed by itself and upper side frame (1) or lower frame (2) to practical bolt.
2. LED indoor display screen metal plate installation frame according to claim 1, it is characterised in that：The frame, the support back of the body
Bar (5) and installation back bar (6) outer surface are coated with plastic-spraying layer, the plastic-spraying of the frame, support back bar (5) and installation back bar (6)
Layer is different colours.
3. LED indoor display screen metal plate installation frame according to claim 1, it is characterised in that：The upper side frame (1) and
The cross section of lower frame (2) is J-shaped, and the cross section of the left frame (3) and left frame (4) is C-shaped.
4. LED indoor display screen metal plate installation frame according to claim 3, it is characterised in that：The upper side frame (1) and
Lower frame (2) both ends are respectively arranged with elongated hole (7), and the left frame (3) and left frame (4) both ends are respectively arranged with fixed edge,
An angle of 90 degrees is presented with left frame (3) or left frame (4) in the fixed edge, and circular hole (8), the elongated hole (7) are set on fixed edge
It is correspondingly arranged with circular hole (8), connects upper side frame (1) and lower frame (2) to be fixed with left frame (3) and left frame (4) bolt
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489045.9U CN206685070U (en) | 2017-05-04 | 2017-05-04 | LED indoor display screen metal plate installation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489045.9U CN206685070U (en) | 2017-05-04 | 2017-05-04 | LED indoor display screen metal plate installation frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206685070U true CN206685070U (en) | 2017-11-28 |
Family
ID=60406975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720489045.9U Expired - Fee Related CN206685070U (en) | 2017-05-04 | 2017-05-04 | LED indoor display screen metal plate installation frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206685070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883005A (en) * | 2020-08-05 | 2020-11-03 | 张明晓 | Novel LED display screen unit board magnetic pole that stretches out and draws back |
| CN114566101A (en) * | 2022-02-23 | 2022-05-31 | 河南创新显示技术有限公司 | LED display screen installation method |
-
2017
- 2017-05-04 CN CN201720489045.9U patent/CN206685070U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883005A (en) * | 2020-08-05 | 2020-11-03 | 张明晓 | Novel LED display screen unit board magnetic pole that stretches out and draws back |
| CN114566101A (en) * | 2022-02-23 | 2022-05-31 | 河南创新显示技术有限公司 | LED display screen installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20200504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |