CN206224927U - A kind of LED display and its casing - Google Patents
A kind of LED display and its casing Download PDFInfo
- Publication number
- CN206224927U CN206224927U CN201621176001.2U CN201621176001U CN206224927U CN 206224927 U CN206224927 U CN 206224927U CN 201621176001 U CN201621176001 U CN 201621176001U CN 206224927 U CN206224927 U CN 206224927U
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- CN
- China
- Prior art keywords
- led display
- casing
- lug boss
- connecting portion
- display casing
- 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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- 238000005516 engineering process Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of LED display casing, the side of the LED display casing is respectively arranged with least one lug boss and at least one connecting portion, the lug boss includes the first lug boss and the second lug boss that are sequentially connected, and the crowning of the first lug boss is more than the crowning of the second lug boss to the distance of casing to the distance of casing；The connecting portion includes the first connection surface and the second connection surface that are sequentially connected, the distance of the distance more than the second connection surface to casing of the first connection surface to casing.Lug boss and connecting portion are set to stairstepping by the utility model, and the link position of display screen box body can be made in staggeredly stereoscopic arrangement, are conducive to controlling the flatness of mosaic display screen, ensured splicing precision.
Description
Technical field
The utility model is related to display screen technology field, more particularly to a kind of LED display and its casing.
Background technology
LED technology is widely used to the every aspect in life, and the LED that having many occasions needs larger screen shows
Screen, this is accomplished by polylith LED display box body splicing.The flatness problem of LED display is always display effect
Key factor, flatness has a strong impact on the lighting angle and viewing uniformity uniformity of display screen, therefore display screen box body splices
When, it is necessary to ensure the splicing flatness of casing.
In the prior art, generally by a connecting plate is set, so as to multiple LED display box body splicings be got up.
If using this connected mode, the setting of one side connecting plate can increase cost, the connection precision meeting of another aspect casing
Directly influenceed by casing precision, flatness is difficult to control to.Additionally, also various LED display box locking mechanisms, use
The more complicated structure of the principle designs such as cam, lever, can directly by two neighboring display screen box body quick locking, these locks
Although tight mechanism can avoid being rapidly completed display screen splicing using connecting plate, splicing precision is poor, display screen after splicing
Flatness is bad, and situations such as bending easily occur, tilt, and the bonding strength of these retaining mechanisms is not enough, it is difficult to ensure aobvious
The stability of display screen splicing.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of LED display casing, it is possible to increase display screen is spelled
Flatness and bonding strength after connecing, it is ensured that splicing precision.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of LED display casing, institute
The side for stating LED display casing is respectively arranged with least one lug boss and at least one connecting portion, the lug boss
Including the first lug boss and the second lug boss that are sequentially connected, the distance of crowning to the casing of the first lug boss is convex more than second
Distance of the crowning in the portion of rising to casing；The connecting portion includes the first connection surface and the second connection surface that are sequentially connected,
Distance distance more than second connection surface to casing of first connection surface to casing.
Further, the connecting portion extends along the side where it to outside casing.
Further, the quantity of lug boss or connecting portion is two or more.
Further, also including fixture, for the lug boss and the connecting portion to be fixed.
Further, the fixture is set screw or alignment pin.
Further, the lug boss and the connecting portion are separately positioned on the identical of the LED display casing or not
Same side.
Further, the LED display casing includes first side, second side, the 3rd side and four side, the
Two lug bosses are respectively arranged with one side and second side, two connections are respectively arranged with the 3rd side and four side
Portion.
In addition, a kind of LED display is also provided, including the LED display casing described at least two, it is two neighboring
The lug boss and connecting portion of LED display casing are adapted, and the first connection surface of a LED display casing is arranged at another
On the crowning of the first lug boss of LED display casing, the second connection surface of a LED display casing is arranged at another
On the crowning of the second lug boss of LED display casing.
Further, two adjacent LEDs display screen box body is connected by least two lug bosses and at least two connecting portions.
The beneficial effects of the utility model are：In LED display casing side, step-like lug boss and connection are set
Portion, can make the link position of two neighboring display screen box body in staggeredly stereoscopic arrangement, can be preferable by polylith LED display casing
Ground positioning and connection, ensure splicing precision, are conducive to controlling the flatness of mosaic display screen.
Brief description of the drawings
Fig. 1 is the structural representation of the LED display casing of the utility model embodiment；
Fig. 2 is the effect diagram after the LED display box body splicing of the utility model embodiment.
Label declaration：
1st, lug boss；11st, the first lug boss；12nd, the second lug boss；2nd, connecting portion；21st, the first connection surface；22nd, second
Connection surface；3rd, location hole；4th, screwed hole；5th, set screw.
Specific embodiment
It is to describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with implementation method and matches somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：By the cooperation of lug boss and connecting portion, after ensureing display screen splicing
With preferable precision and flatness.
Fig. 1 and Fig. 2 is refer to, a kind of LED display casing, the side of the LED display casing is respectively arranged with
At least one lug boss and at least one connecting portion, the lug boss are convex including the first lug boss being sequentially connected and second
The portion of rising, the crowning of the first lug boss is more than the crowning of the second lug boss to the distance of casing to the distance of casing；The company
Socket part includes the first connection surface and the second connection surface that are sequentially connected, and the distance of the first connection surface to casing is more than second
Distance of the connection surface to casing.
Knowable to foregoing description, the beneficial effects of the utility model are：By by adjacent two pieces of LED display casings
Lug boss and connecting portion are combined together, and adjacent two pieces of display screen direct splicings can be got up, without by means of connecting plate；Will be convex
The portion of rising and connecting portion are set to stairstepping, and adjacent two pieces of display screen box bodies can be made to be located by connecting in two aspects, make company
Position is connect in staggeredly stereoscopic arrangement, display screen can be prevented effectively from and situations such as bending, tilting occurred, be conducive to controlling tiled display
The flatness of screen.
Further, the connecting portion extends along the side where it to outside casing.
Seen from the above description, when connecting portion and lug boss are connected, connecting portion is the outside for being covered on lug boss, during connection
During LED display casing, can be fixed from outside casing, compared in the prior art from box house lock bindiny mechanism,
Operation is more convenient；Additionally, when casing is uprightly placed, using the connecting portion stretched out outside casing by case supports, can
It is prevented effectively from ground debris and encounters LED, is conducive to protecting LED display.
Further, the quantity of lug boss or connecting portion is two or more.
Seen from the above description, more than two lug bosses, by increasing capacitance it is possible to increase the bonding strength of LED display casing, more preferably
Ground ensures the connection precision of LED display casing.
Further, also including fixture, for the lug boss and the connecting portion to be fixed.
Further, the fixture is set screw or alignment pin.
Further, the lug boss and the connecting portion are separately positioned on the identical of the LED display casing or not
Same side.
Further, the LED display casing includes first side, second side, the 3rd side and the 4th side
Two lug bosses are respectively arranged with side, first side and second side, two are respectively arranged with the 3rd side and four side
Individual connecting portion.
In addition, a kind of LED display is also provided, including the LED display casing described at least two, it is two neighboring
The lug boss and connecting portion of LED display casing are adapted, and the first connection surface of a LED display casing is arranged at another
On the crowning of the first lug boss of LED display casing, the second connection surface of a LED display casing is arranged at another
On the crowning of the second lug boss of LED display casing.
Further, two adjacent LEDs display screen box body is connected by least two lug bosses and at least two connecting portions.
Embodiment
Fig. 2 is refer to, embodiment of the present utility model is：A kind of LED display, including at least two LED shows
Screen casing.
Fig. 1, the LED display casing, including front and back are refer to, front is used to install LED display modules.Case
Body is shaped as rectangle, and it includes four sides of surrounding.At the back side of casing, two of which is provided with adjacent side
Lug boss 1, (in two i.e. relative sides, side is provided with lug boss 1, another to be provided with connecting portion 2 on remaining two sides
Side is provided with connecting portion 2), the lug boss 1 on opposite sides side is corresponding with the position of connecting portion 2.The lug boss 1 and described
Connecting portion 2 is integrally formed with LED display casing.One lug boss of LED display casing 1 can be with an adjacent LED display
The connecting portion 2 of casing is in mating connection, so that by two pieces of LED display box body splicings together.In the present embodiment, per side
There are two lug bosses 1 on side or there are two connecting portions 2, and, can. between two connecting portions 2 of lug boss 1/ at intervals
With enough intensity during guarantee LED display box body splicing, make its connection more stable.
The lug boss 1 is stairstepping, and the lug boss 1 includes the first lug boss 11 and the second lug boss 12, first
Lug boss 11 is connected with the second lug boss 12, and the crowning of the first lug boss 11 is more than the second lug boss 12 to the distance of casing
Crowning to the distance of casing, be provided with location hole 3 on the lug boss 12 of first lug boss 11 and second.The connection
Portion 2 is extended from the side where it to outside casing, and the shape of the connecting portion 2 is adapted with the lug boss 1, i.e., described connection
Portion 2 is also stepped, and it includes the first connection surface 21 and the second connection surface 22, the first connection surface 21 and the second connection table
Face 22 is connected, and the first connection surface 21, to the distance of the distance more than the road casing of the second connection surface 22 of casing, first connects
Surface 21 mutually connects with the second connection surface 22 and is provided with screw hole 4.
Refer to Fig. 2, during splicing LED display, it is necessary to by polylith LED display box body splicing to together when, can be by it
In the lug boss 1 of a LED display casing coordinate with the connecting portion 2 of adjacent LED display casing, a LED display casing
Connecting portion 2 be to be covered on the lug boss 1 of adjacent LED display casing (i.e. the first connection table of a LED display casing
Face 21 is arranged on the crowning of the first lug boss 11 of another LED display casing, the second connection of a LED display casing
Surface 22 is arranged on the crowning of the second lug boss 12 of another LED display casing), and screw hole 4 on connecting portion 2 with
Location hole 3 on lug boss 1 is also corresponded.With set screw 5 through the screw hole 4 of connecting portion 2 and the location hole of lug boss 1
3, you can one piece of connecting portion of LED display casing 2 is positioned and lock onto on another piece of lug boss of LED display casing 1,
So as to complete two pieces of splicings of LED display casing.Operating personnel can be from the direct locking positioning screw 5 in the back side, compared to existing
In technology from box house locking bindiny mechanism, the present embodiment it is easier for installation.
Because the first lug boss 11 and the second lug boss 12 are located in different planes, thus it is another with what it mutually spliced
LED display casing can be positioned on two planar, i.e. the stress point of LED display casing junction is to be staggered front to back, and stand
Body stress, compared to one side stress of the prior art, LED display casing of the present utility model can be prevented effectively from one side and receive
The casing that power causes such as bends, tilts, dehiscing at the situation, and the flatness during LED display casing use and company is effectively ensured
Connect precision.
In sum, lug boss 1 and connecting portion 2 are set to stairstepping by the LED display casing that the utility model is provided,
The link position of display screen box body can be made in staggeredly stereoscopic arrangement, be conducive to controlling the flatness of mosaic display screen, ensure splicing
Precision and bonding strength；Connecting portion 2 is stretched out outside casing, when casing can be made uprightly to be positioned over ground, protects LED miscellaneous from ground
The collision of thing；Lug boss 1 and connecting portion 2 may be contained within box back surface, can directly from back side lock screw, operation during assembled casing
It is more convenient.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (9)
1. a kind of LED display casing, it is characterised in that：The side of the LED display casing is respectively arranged with least one
Lug boss and at least one connecting portion, the lug boss includes the first lug boss and the second lug boss that are sequentially connected, the
The crowning of one lug boss is more than the crowning of the second lug boss to the distance of casing to the distance of casing；The connecting portion includes
The first connection surface and the second connection surface being sequentially connected, the distance of the first connection surface to casing are more than the second connection surface
To the distance of casing.
2. LED display casing as claimed in claim 1, it is characterised in that：The connecting portion is along the side where it to case
It is external to extend.
3. LED display casing as claimed in claim 1, it is characterised in that：The quantity of lug boss or connecting portion is two
More than.
4. the LED display casing as described in claim 1-3 any one, it is characterised in that：Also include fixture, for inciting somebody to action
The lug boss and the connecting portion are fixed.
5. LED display casing as claimed in claim 4, it is characterised in that：The fixture is set screw or alignment pin.
6. LED display casing as claimed in claim 5, it is characterised in that：The lug boss and the connecting portion set respectively
Put in the identical or different side of the LED display casing.
7. the LED display casing as described in claim 1 or 5, it is characterised in that：The LED display casing includes first
Side, second side, the 3rd side and four side, are respectively arranged with two lug bosses on first side and second side, the
Two connecting portions are respectively arranged with three sides and four side.
8. a kind of LED display, including the LED display casing described at least two claim 1-7 any one, it is special
Levy and be：The lug boss and connecting portion of two adjacent LEDs display screen box body are adapted, the first connection of a LED display casing
Surface is arranged on the crowning of the first lug boss of another LED display casing, the second connection table of a LED display casing
Face is arranged on the crowning of the second lug boss of another LED display casing.
9. LED display as claimed in claim 8, it is characterised in that：Two adjacent LEDs display screen box body passes through at least two
Lug boss and at least two connecting portions are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176001.2U CN206224927U (en) | 2016-10-26 | 2016-10-26 | A kind of LED display and its casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176001.2U CN206224927U (en) | 2016-10-26 | 2016-10-26 | A kind of LED display and its casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206224927U true CN206224927U (en) | 2017-06-06 |
Family
ID=58788658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176001.2U Expired - Fee Related CN206224927U (en) | 2016-10-26 | 2016-10-26 | A kind of LED display and its casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206224927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448482A (en) * | 2016-10-26 | 2017-02-22 | 深圳市洲明科技股份有限公司 | LED display screen and box thereof |
| CN108806524A (en) * | 2018-07-06 | 2018-11-13 | 深圳市洲明科技股份有限公司 | Babinet, display module and display device |
-
2016
- 2016-10-26 CN CN201621176001.2U patent/CN206224927U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448482A (en) * | 2016-10-26 | 2017-02-22 | 深圳市洲明科技股份有限公司 | LED display screen and box thereof |
| CN108806524A (en) * | 2018-07-06 | 2018-11-13 | 深圳市洲明科技股份有限公司 | Babinet, display module and display device |
| CN108806524B (en) * | 2018-07-06 | 2024-04-09 | 深圳市洲明科技股份有限公司 | Box, display module assembly and display device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 |