CN105134729B - LED shows casing - Google Patents
LED shows casing Download PDFInfo
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- CN105134729B CN105134729B CN201510642772.XA CN201510642772A CN105134729B CN 105134729 B CN105134729 B CN 105134729B CN 201510642772 A CN201510642772 A CN 201510642772A CN 105134729 B CN105134729 B CN 105134729B
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- led
- casing
- rotating shaft
- led module
- attachment structure
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Abstract
The invention discloses a kind of LED module attachment structure and LED to show casing.LED module attachment structure includes:One rotating shaft, there is a front end and a rear end, the front end is provided with corner apertures in first, and the rear end is provided with connection bump；One axle bed, with the first end towards the rotating shaft and away from the second end of the rotating shaft, the first end, which is provided with, is used for the mounting hole that passes through of the rotating shaft, and second end is provided with the slotted eye of inner concave shape, and the interior junction of the slotted eye contacts spacing with the connection bump.LED shows that casing includes casing, LED module and LED module attachment structure as described above.By the design of the present invention, locked using the rotation between rotating shaft and axle bed the rapid-assembling/disassembling that can be realized with unlocking structure between LED module and casing, and the small volume of rotating shaft and axle bed, take space it is small, only needs reserve the hole for screwing rotating shaft of very little in LED module, can be well adapted for the closely spaced high definition module of pixel.
Description
Technical field
The present invention relates to attachment means technical field, more particularly to a kind of LED module attachment structure and LED show cases
Body.
Background technology
With the development of LED technology, the various occasions such as advertisement, physical culture, traffic, performance, exhibition obtain LED display out of doors
To extensive use.In order to meet the popularization of the application of various occasions and market, consumer will to the various performances of LED display
Seek also more and more higher.
It is convenient in view of what is transported and install, big LED display be all by one piece of block it is small LED display modules assembling,
It is spliced, it is generally the case that LED shows that casing is supported by steelframe, and LED is shown into casing and steel by multiple long screws
Frame is connected, and this screw connection mode needs more manpower and material resources, if, it is necessary to by screw when LED display needs dismounting
One piece of block of LED display modules could be removed by backing out, and whole operation process is very cumbersome.If in addition, from LED display modules
Front is repaired, assembled, it is necessary to reserved larger screw installation site, thus the display of high definition module can be caused very big
Influence.
The content of the invention
The technical problems to be solved by the invention, it is that providing one kind is easy to LED module installation, suitable for pixel spacing
LED module attachment structure on less high definition module.
The technical problems to be solved by the invention, a kind of LED using above-mentioned LED module attachment structure of offer is be provided and shown
Show casing.
Technical scheme is used by the present invention solves above-mentioned technical problem：
The invention provides a kind of LED module attachment structure, it includes:One rotating shaft, there is a front end and a rear end, institute
State front end and be provided with corner apertures in first, the rear end is provided with connection bump；One axle bed, have towards the rotating shaft first end and
Away from the second end of the rotating shaft, the first end, which is provided with, is used for the mounting hole that the rotating shaft passes through, and second end is provided with interior
The slotted eye of matrix, the interior junction of the slotted eye contact spacing with the connection bump.
As the further improvement of above-mentioned technical proposal, in described first, the periphery of corner apertures, which is provided with, is used to place seal
First seal groove.
As the further improvement of above-mentioned technical proposal, the rotating shaft rear end is provided with corner apertures in second.
As the further improvement of above-mentioned technical proposal, periphery of angled hole, which is provided with, in described second is used to place seal
Second seal groove.
As the further improvement of above-mentioned technical proposal, the rotating shaft front end is provided with boss, and the boss has been provided with spacing
The groove of effect.
As the further improvement of above-mentioned technical proposal, the interior junction of the slotted eye is arc-shaped and the slope with gradient
Face, screens is provided with the top of the interior junction.
As the further improvement of above-mentioned technical proposal, the both sides at the end of axle bed second are provided with screw hole.
As the further improvement of above-mentioned technical proposal, the periphery of the screw hole, which is provided with, to be used to place the 3rd of seal
Seal groove.
Present invention also offers a kind of LED to show casing, and it includes casing, LED module and LED module as described above
Attachment structure.
As the further improvement of above-mentioned technical proposal, the one side that the casing contacts with the LED module is provided with dismounting
Hole.
The beneficial effects of the invention are as follows：
By the design of the present invention, LED module can be realized with unlocking structure by being locked using the rotation between rotating shaft and axle bed
Rapid-assembling/disassembling between casing, and the small volume of rotating shaft and axle bed, take space it is small, it is only necessary to reserved in LED module
The hole for screwing rotating shaft of very little, the closely spaced high definition module of pixel can be well adapted for.
LED displays casing of the present invention is simple in construction, convenient disassembly, and its LED module front and rear can be safeguarded, flexibly be adapted to each
Kind installation environment.
Brief description of the drawings
Fig. 1 is the overall structure diagram (view is wanted based on front end) of the rotating shaft of LED module attachment structure of the present invention；
Fig. 2 is the overall structure diagram (view is wanted based on rear end) of the rotating shaft of LED module attachment structure of the present invention；
Fig. 3 is the front view of the rotating shaft of LED module attachment structure of the present invention；
Fig. 4 is sectional view of the view shown in Fig. 3 along Section A-A；
Fig. 5 is the overall structure diagram of the axle bed of LED module attachment structure of the present invention (using first end as main views)；
Fig. 6 is the overall structure diagram of the axle bed of LED module attachment structure of the present invention (using the second end as main views)；
Fig. 7 is the front view of the axle bed of LED module attachment structure of the present invention；
Fig. 8 is sectional view of the view shown in Fig. 7 along section B-B；
Fig. 9 (a) to Fig. 9 (d) is the first step of LED display modules of the present invention dismounting to the schematic diagram of the 4th step；
Figure 10 (a) to Figure 10 (d) is that LED of the present invention shows the first step safeguarded before casing to the schematic diagram of the 4th step；
Figure 11 (a) to Figure 11 (f) is that LED of the present invention shows the first step safeguarded after casing to the schematic diagram of the 6th step.
Embodiment
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, it is related in patent
All connection/annexations, not singly refer to component and directly connect, and refer to can according to specific implementation situation, by addition or
Couple auxiliary is reduced, to form more excellent draw bail.Each technical characteristic in the present invention, before not conflicting conflict
Putting can be with combination of interactions.
Please with reference to Fig. 1 to Fig. 8, LED module attachment structure of the present invention includes rotating shaft 10 and axle bed 20, and rotating shaft 10 is placed in
In LED module, axle bed 20 is connected with casing, and when LED module is fastened on tank surface, rotating shaft 10 is realized just with axle bed 20
Right, being fixedly connected for LED module and casing can be completed by making rotating shaft 10 be rotated relative to axle bed 20, if desired take LED module
When lower, then opposite direction rotating shaft 10, it is possible to LED module is easily removed from casing.Rotating shaft 10 and the material of axle bed 20
It is of fine quality to elect alloy, such as aluminium alloy, magnesium alloy as, but be not limited, in various embodiments, polymer plastic can be used
Material, to reach the purpose for reducing cost and being easy to processing.
There is a front end 10a and a rear end 10b, front end 10a to be provided with corner apertures 11 in first for rotating shaft 10, corner apertures 11 in first
Preferably inner hexagonal hole；Rear end 10b is provided with 2 symmetrically arranged connection bumps 12, connection bump 12 and the interior junction of axle bed 20
The surface that 11a is in contact is with arc surface, can so reduce resistance when rotating shaft 10 rotates.The rear end 10b of rotating shaft 10 is provided with
Corner apertures 14 in second, similarly, corner apertures 14 is also preferably inner hexagonal hole in second.In the present embodiment, if desired from LED module
Maintenance assembly and disassembly made above, just make the rotation of rotating shaft 10 realize by corner apertures 11 in first and unlock；If desired behind LED module
Maintenance assembly and disassembly are carried out, just make the rotation of rotating shaft 10 can be achieved to unlock by corner apertures 14 in second.
The front end of rotating shaft 10 is further provided with the boss 16 of two arc-shapeds, and boss 16 has been provided with the groove of position-limiting action
17, in LED module be provided with 17 corresponding limited post of groove, can either thus ensure that rotating shaft 10 is accurately positioned, additionally it is possible to
Limit the rotary motion of rotating shaft 10.
There is axle bed 20 the first end 20a towards rotating shaft 10 and the second end 20b away from rotating shaft 10, first end 20a to set
There is the mounting hole 21 passed through for rotating shaft 10, the second end 20b is provided with the slotted eye 22 of inner concave shape, and the interior junction 22a of slotted eye 22 is used for
It is spacing that progress is contacted with connection bump 12.In the present embodiment, interior junction 22a is arc-shaped and has the domatic of gradient, inscribed
Face 22a top is provided with screens 22b, after connection bump 12 is placed in slotted eye 22, because interior junction 22a is an inclined-plane, because
And the rotation of rotating shaft 10 is very smooth, connection bump 12 moves at screens 22b always along inclined-plane, and screens 22b is with one
The groove of depthkeeping degree, connection bump 12 can just be limited in screens 22b relatively stablely, finally realize rotating shaft 10 and axle bed
20 locking, that is, LED module are realized with casing and are connected.
Second end 20b of axle bed 20 both sides are further provided with screw hole 23, in the present embodiment, between axle bed 20 and casing
It is connected realized by screw hole 23 and corresponding screw, certainly, the connected mode of axle bed 20 and casing is simultaneously unlimited
In this, in various embodiments, the modes such as riveting, bonding can be used to realize being fixedly connected for axle bed 20 and casing.
The periphery of corner apertures 11 is provided with the first seal groove 13 for being used for placing seal in first, and the periphery of corner apertures 14 is set in second
There is the second seal groove 15 for placing seal, the periphery of screw hole 23 is provided with the 3rd seal groove for being used for placing seal
24.By above-mentioned structure design, LED module attachment structure of the present invention is during use, it can be ensured that casing entirety
Water resistance, even during rotating shaft 10 rotates, it can also ensure waterproof effect, so allow for applying the present invention
The LED show case bodies of LED module attachment structure can adapt to the various installation environments such as interior, open air.
Please with reference to 10 (a) to 11 (f), LED of the present invention shows that casing includes casing 30, component 40, LED module 50
And LED module attachment structure, component 40 are placed in the inside of casing 30 as the aforementioned, LED module 50 is connected by LED module
Binding structure is fixedly connected with casing 30.In the present embodiment, in order to realize can front and rear maintenance requirement, casing 30 connects with LED module
Tactile one side is provided with the dismounting hole 31 passed through for LED module 50 and component 40, dismounts the size in hole 31 according to LED module 50
Depending on the size of component 40.
Please with reference to Fig. 9 (a) to Fig. 9 (d).The LED that Fig. 9 (a) is the present invention shows casing module in dismounting LED module
During 50 with the position correspondence figure of inner hexagon spanner 60；The LED that Fig. 9 (b) is the present invention shows casing in dismounting LED module
The schematic diagram that inner hexagon spanner 60 rotates during 50；The LED that Fig. 9 (c) is the present invention has shown the LED module 50 of casing
Inner hexagon spanner 60 is in the schematic diagram of revocation status after unblock；Fig. 9 (d) is that the LED of the present invention shows that casing removes LED module
50 action schematic diagram.
As shown in Fig. 9 (a), when needing to remove already installed LED module 50 from casing 30, interior hexagonal is pulled
Hand 60 is aligned in LED module 50 only to be needed than inner hexagon spanner 60 for the hole that is connected with rotating shaft, the diameter in this hole
Diameter is slightly thick, and this makes it possible to the display effect for ensureing not influence high definition module.As shown in Fig. 9 (b), when inner hexagon spanner 60 with
After the hole alignment of LED module 50, inner hexagon spanner 60 is inserted in the interior corner apertures of rotating shaft, direction is revolved as shown in arrow in figure
Turn, by the locking relation broken between rotating shaft and axle bed., will after inner hexagon spanner 60 is torqued into place as shown in Fig. 9 (c)
Extract in the direction as shown in arrow in figure of inner hexagon spanner 60.As shown in Fig. 9 (d), finally remove LED by direction shown in figure and show
Module 50 completes unloading process.Above-mentioned four step is the main demounting procedure for the LED module 50 that LED of the present invention shows casing, when
So, the inverted order step of above-mentioned four step is the installation steps of LED module 50, be will not be repeated here.
Please with reference to Figure 10 (a) to Figure 10 (d).Figure 10 (a) is that the LED of the present invention shows the original state signal of casing
Figure；Figure 10 (b) is that the LED of the present invention shows the process schematic that LED module 50 is dismantled in the preceding maintenance process of casing；Figure 10
(c) view when showing that the LED module 50 of casing is removed completely for the LED of the present invention；Figure 10 (d) is of the invention
LED shows the process schematic of casing dismounting component 40.
As shown in Figure 10 (a), now LED shows that casing is in initial confined state, maintenance personal by Fig. 9 (a) extremely
Fig. 9 (d) demounting procedure of LED module 50 is the state as shown in Figure 10 (b) of can reach, when all LED display modules 50 all
The state as shown in Figure 10 (c) is achieved that after being removed from casing 30, by the fixation spiral shell between component 40 and casing 30
Silk is turned on, then component 40 is taken out into the state being achieved that as shown in Figure 10 (d) by dismounting hole 31, and then completes LED
Show the demounting procedure of the preceding maintenance of casing.
Please with reference to Figure 11 (a) to Figure 11 (f).Figure 11 (a) is that the LED of the present invention shows that casing is in confined state
Schematic diagram；Figure 11 (b) is in the schematic diagram of open mode for chamber door in maintenance process after the LED display casings of the present invention；Figure 11
(c) schematic diagram taken out for LED module 50 in maintenance process after the LED display casings of the present invention；Figure 11 (d) is of the invention
The schematic diagram that LED module 50 has been taken out in maintenance process after LED display casings；Figure 11 (e) is after the LED of the present invention shows casing
State diagram after all LED modules 50 are all removed in maintenance process；Figure 11 (f) is to be safeguarded after the LED of the present invention shows casing
During component 40 take out schematic diagram.
Can be because LED module attachment structure of the present invention can realize the forward and backward maintenance of LED module 50, that is, both
LED shows that the dismounting made above of casing is safeguarded, can also show that the behind of casing carries out dismounting maintenance in LED, Figure 11 (a) is extremely
The demounting procedure that Figure 11 (f) is safeguarded after just illustrating in detail：The rear chamber door of casing 30 is opened, LED module 50 and casing 30 are solved
Lock, is taken out LED module 50 by dismounting hole 31, then component 40 is removed the rear maintenance for just completing LED display casings
Demounting procedure.
And the installation process of the forward and backward maintenance of casing is shown for LED of the present invention then only need to inversely implement foregoing dismounting
Process can be achieved, and not add to repeat herein.
Whereby, LED module attachment structure of the present invention can be such that LED module is quickly connected or separated with casing, the connection knot
Structure can provide the double selection of front and rear maintenance, and multiple waterproof structure can ensure that LED shows the water resistance of casing, in LED
Space-consuming is also smaller in show case body, can use on the less high definition module of a spacing.LED of the present invention shows casing knot
Structure is simple, convenient disassembly, and its LED module front and rear can be safeguarded, flexibly be adapted to various installation environments.
Above is presently preferred embodiments of the present invention is illustrated, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent variations or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent deformation or replacement are all contained in the application claim limited range a bit.
Claims (8)
1. a kind of LED shows casing, it is characterised in that including:Casing, LED module and LED module attachment structure, the LED
Module is fixedly connected by the LED module attachment structure with the casing, wherein, the LED module attachment structure includes
One rotating shaft, there is a front end and a rear end, the front end is provided with corner apertures in first, and the rear end is provided with connection bump；
One axle bed, there is the first end towards the rotating shaft and the second end away from the rotating shaft, the first end, which is provided with, to be used
In the mounting hole that the rotating shaft passes through, second end is provided with the slotted eye of inner concave shape, the interior junction of the slotted eye for arc-shaped and
With the domatic of gradient, screens is provided with the top of the interior junction, the interior junction contacts spacing with the connection bump.
2. LED as claimed in claim 1 shows casing, it is characterised in that：The periphery of corner apertures, which is provided with, in described first is used to put
Put the first seal groove of seal.
3. LED as claimed in claim 1 shows casing, it is characterised in that：The rotating shaft rear end is provided with corner apertures in second.
4. LED as claimed in claim 3 shows casing, it is characterised in that：Periphery of angled hole, which is provided with, in described second is used to put
Put the second seal groove of seal.
5. LED as claimed in claim 1 shows casing, it is characterised in that：The rotating shaft front end is provided with boss, and the boss is set
There is the groove of position-limiting action.
6. LED as claimed in claim 1 shows casing, it is characterised in that：The both sides at the end of axle bed second are provided with screw hole.
7. LED as claimed in claim 6 shows casing, it is characterised in that：The periphery of the screw hole is provided with close for placing
3rd seal groove of sealing.
8. the LED as any one of claim 1 to 7 shows casing, it is characterised in that：The casing and the LED moulds
The one side of group contact is provided with dismounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642772.XA CN105134729B (en) | 2015-09-30 | 2015-09-30 | LED shows casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642772.XA CN105134729B (en) | 2015-09-30 | 2015-09-30 | LED shows casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105134729A CN105134729A (en) | 2015-12-09 |
| CN105134729B true CN105134729B (en) | 2018-03-09 |
Family
ID=54720226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510642772.XA Active CN105134729B (en) | 2015-09-30 | 2015-09-30 | LED shows casing |
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| Country | Link |
|---|---|
| CN (1) | CN105134729B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3058484B1 (en) * | 2016-11-08 | 2020-01-24 | Illinois Tool Works Inc | DEVICE AND METHOD FOR ATTACHING AT LEAST TWO ELEMENTS, SUCH AS A DOOR MODULE AND A DOOR STRUCTURE OF A MOTOR VEHICLE |
| CN106945780B (en) * | 2017-05-06 | 2022-09-20 | 浙江凯驰电动科技有限公司 | Battery mounting structure of public bicycle of electronic helping hand |
| CN107288973B (en) * | 2017-06-20 | 2024-04-12 | 汉桑(南京)科技股份有限公司 | Assembling and disassembling type fixing mechanism |
| CN109848919A (en) * | 2017-11-30 | 2019-06-07 | 杜也兵 | For the rotary joint device that the mouth of a river is docked between water purifier base and active module |
| CN108024467A (en) * | 2017-12-12 | 2018-05-11 | 深圳市锐拓显示技术有限公司 | A kind of LED die-cast cages switching board fixer |
| CN111911511A (en) * | 2019-05-10 | 2020-11-10 | 北京宝沃汽车有限公司 | Fastener assembly and vehicle |
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| DE10213214B4 (en) * | 2002-03-25 | 2004-07-08 | Zinsser, Paul | Stretching device and manufacturing process therefor |
| CN204003883U (en) * | 2014-07-22 | 2014-12-10 | 烟台艾迪精密机械股份有限公司 | A kind of novel combination pin |
| CN104235143A (en) * | 2014-10-13 | 2014-12-24 | 湖州现代纺织机械有限公司 | Shell fixing mechanism |
| CN205047609U (en) * | 2015-09-30 | 2016-02-24 | 深圳市健炜创光电科技有限公司 | LED module connection structure and LED show box |
-
2015
- 2015-09-30 CN CN201510642772.XA patent/CN105134729B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10213214B4 (en) * | 2002-03-25 | 2004-07-08 | Zinsser, Paul | Stretching device and manufacturing process therefor |
| CN204003883U (en) * | 2014-07-22 | 2014-12-10 | 烟台艾迪精密机械股份有限公司 | A kind of novel combination pin |
| CN104235143A (en) * | 2014-10-13 | 2014-12-24 | 湖州现代纺织机械有限公司 | Shell fixing mechanism |
| CN205047609U (en) * | 2015-09-30 | 2016-02-24 | 深圳市健炜创光电科技有限公司 | LED module connection structure and LED show box |
Also Published As
| Publication number | Publication date |
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| CN105134729A (en) | 2015-12-09 |
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