CN207833837U - Box frame, LED box and LED display - Google Patents
Box frame, LED box and LED display Download PDFInfo
- Publication number
- CN207833837U CN207833837U CN201820216915.XU CN201820216915U CN207833837U CN 207833837 U CN207833837 U CN 207833837U CN 201820216915 U CN201820216915 U CN 201820216915U CN 207833837 U CN207833837 U CN 207833837U
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- Prior art keywords
- side plate
- box
- shield bars
- led
- splicing
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Abstract
The utility model is related to a kind of box frame, LED box and LED display, box frame includes：Frame body, including multiple side plates, the side plate include the lateral wall and madial wall being oppositely arranged, and are provided with shield bars on the lateral wall, and the shield bars of multiple side plates are at least partly not in the same plane；And panel, it is fixedly connected on the madial wall；When different box frame splicing, between the shield bars of the fixed side plate of splicing of different box frames in the width direction of side plate mutual dislocation, and at least partly region is overlapped in the width direction of side plate.Box frame, LED box and LED display provided by the utility model, realize box frame splice light leakage while, due to different shield bars in the width direction of side plate have gap, may be implemented it is ventilative, to reduce windage.
Description
Technical field
The utility model is related to LED display devices, more particularly to a kind of box frame, LED box and LED display.
Background technology
The LED display of large area or overlarge area be widely used in the information of a variety of occasions such as stadium, station or
Advertisement is shown, is usually spliced to form by several small LED boxes.It is right in order to avoid in the stitching portion light leakage of LED box
The display effect of LED display interferes, and therefore, it is necessary to carry out leakproof light processing to LED display, traditional light leakage is logical
It crosses and is realized using the mode of patch flannelette in the stitching portion of babinet, not only waste of manpower increases flannelette cost, and stitched after installing
Filled out at gap it is dead, cannot be ventilative, when blowing when LED display is applied to outdoor, wind that entire LED display is subject to
Pressure is very big, increases screen body and installs the pouring of steelframe.
Utility model content
Based on this, it is necessary to for the problem that traditional leakproof light processing causes LED display wind pressure excessive, provide one kind
Box frame, LED box and LED display.
The utility model first aspect provides a kind of box frame, including：
Frame body, including multiple side plates, the side plate include the lateral wall and madial wall being oppositely arranged, and are set on the lateral wall
It is equipped with shield bars, and the shield bars of multiple side plates are at least partly not in the same plane；And
Panel is fixedly connected on the madial wall；
When different box frames splices, in side plate between the shield bars of the fixed side plate of splicing of different box frames
Mutual dislocation in width direction, and at least partly region is overlapped in the width direction of side plate.
The side plate includes the first side plate, the second side plate, third side plate and the 4th side plate in one of the embodiments,
First side plate is oppositely arranged with the third side plate, and second side plate is oppositely arranged with the 4th side plate, and described
It is provided with the first shield bars on side plate, the second shield bars are provided on second side plate, are provided on the third side plate
Third shield bars, fourth gear striation is provided on the 4th side plate, and first shield bars are hanging down with the third shield bars
Directly in mutual dislocation on the direction of the first side plate, second shield bars are with the fourth gear striation perpendicular to the second side plate
Mutual dislocation on direction.
Setting is there are one the first shield bars on first side plate in one of the embodiments, on the third side plate
Setting is there are two third shield bars, and perpendicular to the direction where first baffle, first shield bars and two described the
Three shield bars are not in same plane.
A shield bars are set on each side plate in one of the embodiments,.
Multiple shield bars are set on each side plate in one of the embodiments,.
The length of different shield bars is identical or different in one of the embodiments, in the length perpendicular to the shield bars
It spends on direction, it is least partially overlapped between adjacent shield bars.
The both ends of each side plate are additionally provided with splicing installation version in one of the embodiments, and are pacified by splicing
Loading board realizes the splicing of different box frames.
The thickness of the splicing installation version is less than the height of the shield bars in one of the embodiments,.
Above-mentioned box frame, by the way that shield bars are arranged on the lateral wall of side plate, the shield bars of multiple side plates are at least
When partly not in the same plane, to different box frame splicings, the gear of the fixed side plate of splicing of different box frames
Between striation in the width direction of side plate mutual dislocation, and at least partly region be overlapped.Realizing box frame splicing leakproof
While light, due to different shield bars in the width direction of side plate have gap, may be implemented it is ventilative, to reduce windage.
The utility model second aspect provides a kind of LED box, and the LED box includes box frame, LED module and electricity
Source capsule, the box frame are any of the above-described box frame, and the LED module is fixedly installed on the panel, institute
Power pack fixing assembling is stated on the end face far from the LED module of the panel.
Above-mentioned LED box, by the way that shield bars, the gear of multiple side plates are arranged on the lateral wall of the side plate of box frame
At least partly not in the same plane, when to different box frame splicings, the splicing of different box frames is fixed for striation
Between the shield bars of side plate in the width direction of side plate mutual dislocation, and at least partly region be overlapped.Realizing box frame
Splice light leakage while, due to different shield bars in the width direction of side plate have gap, may be implemented it is ventilative, to subtract
Small windage.
The utility model third aspect provides a kind of LED display, and the LED display includes at least two LED boxes
And splicing construction, realize that mutually splicing, the LED box are above-mentioned LED by the splicing construction between the LED box
Babinet.
Above-mentioned LED display, by the way that shield bars are arranged on the lateral wall of the side plate of box frame, multiple side plates
Shield bars at least partly not in the same plane, when to different box frame splicings, fix by the splicing of different box frames
Side plate shield bars between in the width direction of side plate mutual dislocation, and at least partly region be overlapped.Realizing babinet frame
Frame splice light leakage while, due to different shield bars in the width direction of side plate have gap, may be implemented it is ventilative, to
Reduce windage.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the box frame of one embodiment of the utility model；
Fig. 2 is the splicing schematic diagram between the box frame of one embodiment of the utility model；
Fig. 3 is the spliced cross-sectional view between the box frame of one embodiment of the utility model；
Fig. 4 is the dimensional structure diagram of the LED box of one embodiment of the utility model.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making new to this practicality
The disclosure of type understands more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more relevant Listed Items.
It please refers to Fig.1 to Fig.3, Fig. 1 illustratively shows the solid of the box frame 10 of one embodiment of the utility model
Structural schematic diagram, the box frame 10 include frame body 110 and panel 120, and an installation space is provided in the frame body 110,
For installing LED module, the panel 120 is set in the installation space, and is fixedly connected with the frame body 110, described
Panel 120 divides the installation space to form several subregions, and one LED module of installation is corresponded to per sub-regions.
The frame body 110 includes multiple side plates, and the side plate includes the lateral wall 112a being oppositely arranged and madial wall 112b,
The panel 120 is fixedly connected on the madial wall 112b, and shield bars 114, and multiple institutes are provided on the lateral wall 112a
State the shield bars 114 of side plate at least partly not in the same plane.When different box frames 10 splices, different box frames 10
The fixed side plate of splicing shield bars 114 between in the width direction (X-direction) of side plate mutual dislocation, and in the width of side plate
Spend at least partly region overlapping on direction.In the particular embodiment, the frame body 110 can be integrally formed, and can also lead to
Multiple side plates are crossed to be interconnected to form.
Fig. 2 and Fig. 3 is please referred to, in some embodiments, the frame body 110 is rectangle frame body 110, and the side plate includes the
Side plate 1121, the second side plate 1123, third side plate 1125 and the 4th side plate 1127, first side plate 1121 and the third
Side plate 1125 is oppositely arranged, and second side plate 1123 is oppositely arranged with the 4th side plate 1127, first side plate 1121
On be provided with the first shield bars 1141, the second shield bars are provided on second side plate 1123, on the third side plate 1125
Be provided with third shield bars 1145, be provided with fourth gear striation on the 4th side plate 1127, first shield bars 1141 with
The mutual dislocation on the direction (Y-direction) perpendicular to the first side plate 1121 of the third shield bars 1145, second shield bars
With the fourth gear striation in the mutual dislocation on the direction of the second side plate 1123, with ensure different box frames 10 it
Between in splicing, shield bars 114 on two fixed side plates of splicing can in the width direction of side plate mutual dislocation, to
Subregion overlapping may be implemented between shield bars 114 on different side plates in the width direction of side plate so that light cannot
It is pierced by from the splicing gap between box frame 10, forms light leakage.
By taking the first side plate 1121 of different box frames 10 mutually splices with third side plate 1125 as an example, at this point, first
Shield bars 1141 and third shield bars 1145 are projected as two and are mutually parallel in the plane perpendicular to the first side plate 1121
Straight line, and distance and the of any point to the plane of the lateral wall 112a perpendicular to the first side plate 1121 on the first shield bars 1141
Any point is unequal to conplane distance on three shield bars 1145, thus in splicing, as long as the first shield bars 1141
It is more than the gap between two box frames 10 with the sum of the width of third shield bars 1145, you can in the width direction of side plate
Overlapping region is formed, to realize light leakage.
A shield bars 114 can be set on each side plate, multiple shield bars 114 can also be set, as long as ensureing
Overlapping region is formed between the shield bars 114 of different box frames 10, to achieve the effect that light leakage.In the reality of diagram
It applies in example, the first shield bars 1141 there are one settings on first side plate 1121, two is provided on the third side plate 1125
A third shield bars 1145, and perpendicular to the direction where first baffle, first shield bars 1141 and two described
Three shield bars 1145 are not in same plane, in the width direction (X-direction) of the first side plate 1121, first shield bars
1141 and two third shield bars 1145 be each formed with overlapping region, ensure that light will not be from the first side plate 1121 and
It is pierced by splicing gap between three side plates 1125.
In some embodiments, multiple shield bars 114, the length of different shield bars 114 are provided on each side plate
Can be identical or different, on the length direction perpendicular to the shield bars 114, between adjacent shield bars 114 at least partly
Overlapping.
In some embodiments, it for the ease of the carrying of box frame 10, is additionally provided with and holds on the side plate of the frame body 110
Hold portion 116.In the particular embodiment, the grip part 116 is a groove being arranged on the side plate, by groove with
The end face of side plate forms step difference, when human hand stretches into groove, you can lift box frame 10.
The both ends of each side plate can also be arranged splicing installation version 118, and by splice mounting plate realize it is different
The splicing of box frame 10 when splicing, installs mutually to abut between version 118 and realizes splicing, it is straight to avoid frame body 110 by splicing
When connecing splicing, it is possible to create direct collision cause case body deform.The thickness of the splicing installation version 118 is less than the shield bars
114 height.
The panel 120 can be sheet metal panel 120, when mounted to LED module, can be consolidated by way of magnetic
Dingan County is loaded on panel 120.
Above-mentioned box frame 10, by the way that shield bars 114, the gear of multiple side plates are arranged on the lateral wall 112a of side plate
Striation 114 at least partly not in the same plane, when splicing to different box frames 10, the splicing of different box frames 10
Between the shield bars 114 of fixed side plate in the width direction of side plate mutual dislocation, and at least partly region be overlapped.It is realizing
While box frame 10 splices light leakage, since different shield bars 114 have gap, Ke Yishi in the width direction of side plate
It is existing ventilative, to reduce windage.
Please continue to refer to Fig. 4, one embodiment of the utility model also provides a kind of LED box 20, and the LED box 20 includes
Box frame, LED module 210 and power pack 220, the box frame are the box frame 10 described in any of the above-described embodiment,
The LED module 210 is fixedly installed on the panel 120, and 220 fixing assembling of the power pack is in the remote of the panel 120
On end face from the LED module 210.The LED module 210 is fixedly installed in the panel 120 by way of magnetic suck
On.
Above-mentioned LED box 20, it is multiple by the way that shield bars 114 are arranged on the lateral wall 112a of the side plate in box frame 10
The shield bars 114 of the side plate at least partly not in the same plane, when splicing to different box frames 10, different babinets
Between the shield bars 114 of the fixed side plate of splicing of frame 10 in the width direction of side plate mutual dislocation, and in the width of side plate
Spend at least partly region overlapping on direction.While realizing that box frame 10 splices light leakage, since different shield bars 114 exist
In the width direction of side plate have gap, may be implemented it is ventilative, to reduce windage.
One embodiment of the utility model also provides a kind of LED display, and the LED display includes at least two LED casees
Body and splicing construction realize that mutually splicing, the LED box are above-mentioned between the LED box by the splicing construction
LED box described in one embodiment.
Above-mentioned LED display, it is multiple by the way that shield bars 114 are arranged on the lateral wall 112a of the side plate in box frame 10
The shield bars 114 of the side plate at least partly not in the same plane, when splicing to different box frames 10, different babinets
Between the shield bars 114 of the fixed side plate of splicing of frame 10 in the width direction of side plate mutual dislocation, and in the width of side plate
Spend at least partly region overlapping on direction.While realizing that box frame 10 splices light leakage, since different shield bars 114 exist
In the width direction of side plate have gap, may be implemented it is ventilative, to reduce windage.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of box frame, which is characterized in that including：
Frame body, including multiple side plates, the side plate include the lateral wall and madial wall being oppositely arranged, and are provided on the lateral wall
Shield bars, and the shield bars of multiple side plates are at least partly not in the same plane；And panel, it is fixedly connected on the inside
Wall；
When different box frames splices, in the width of side plate between the shield bars of the fixed side plate of splicing of different box frames
Mutual dislocation on direction, and at least partly region is overlapped in the width direction of side plate.
2. box frame according to claim 1, which is characterized in that the side plate includes the first side plate, the second side plate, the
Three side plates and the 4th side plate, first side plate are oppositely arranged with the third side plate, second side plate and the 4th side
Plate is oppositely arranged, and the first shield bars are provided on first side plate, and the second shield bars are provided on second side plate, described
It is provided with third shield bars on third side plate, fourth gear striation, first shield bars and institute are provided on the 4th side plate
Third shield bars are stated in the mutual dislocation on the direction of the first side plate, second shield bars exist with the fourth gear striation
The mutual dislocation on the direction of the second side plate.
3. box frame according to claim 2, which is characterized in that setting is in the light there are one first on first side plate
Item, there are two third shield bars for setting on the third side plate, and perpendicular to the direction where first baffle, the first gear
Striation and two third shield bars are not in same plane.
4. box frame according to claim 1 or 2, which is characterized in that a shield bars are arranged on each side plate.
5. box frame according to claim 1 or 2, which is characterized in that multiple shield bars are arranged on each side plate.
6. box frame according to claim 5, which is characterized in that the length of different shield bars is identical or different, is hanging down
It is least partially overlapped between adjacent shield bars directly on the length direction of the shield bars.
7. box frame according to claim 1, which is characterized in that the both ends of each side plate are additionally provided with splicing peace
Loading, and realize the splicing of different box frames by splicing mounting plate.
8. box frame according to claim 7, which is characterized in that the thickness of the splicing installation version is less than described be in the light
The height of item.
9. a kind of LED box, which is characterized in that the LED box includes box frame, LED module and power pack, the babinet
Frame is any box frames of claim 1-8, and the LED module is fixedly installed on the panel, the power supply
Box fixing assembling is on the end face far from the LED module of the panel.
10. a kind of LED display, the LED display includes at least two LED boxes and splicing construction, the LED box it
Between pass through the splicing construction realize mutually splicing, which is characterized in that the LED box be claim 9 described in LED casees
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216915.XU CN207833837U (en) | 2018-02-07 | 2018-02-07 | Box frame, LED box and LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216915.XU CN207833837U (en) | 2018-02-07 | 2018-02-07 | Box frame, LED box and LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833837U true CN207833837U (en) | 2018-09-07 |
Family
ID=63397478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820216915.XU Active CN207833837U (en) | 2018-02-07 | 2018-02-07 | Box frame, LED box and LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110827704A (en) * | 2019-11-18 | 2020-02-21 | 深圳市创显光电有限公司 | LED display screen box and LED display screen |
| CN111028701A (en) * | 2019-11-29 | 2020-04-17 | 深圳集简设计有限公司 | LED display screen |
-
2018
- 2018-02-07 CN CN201820216915.XU patent/CN207833837U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110827704A (en) * | 2019-11-18 | 2020-02-21 | 深圳市创显光电有限公司 | LED display screen box and LED display screen |
| CN111028701A (en) * | 2019-11-29 | 2020-04-17 | 深圳集简设计有限公司 | LED display screen |
| CN111028701B (en) * | 2019-11-29 | 2022-04-01 | 熊周成 | LED display screen |
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