CN202871203U - Light-emitting diode (LED) display screen unit box body assembling device - Google Patents
Light-emitting diode (LED) display screen unit box body assembling device Download PDFInfo
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- CN202871203U CN202871203U CN 201220442215 CN201220442215U CN202871203U CN 202871203 U CN202871203 U CN 202871203U CN 201220442215 CN201220442215 CN 201220442215 CN 201220442215 U CN201220442215 U CN 201220442215U CN 202871203 U CN202871203 U CN 202871203U
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- unit box
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- hole group
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- circle
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- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 9
- 238000013507 mapping Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
An embodiment of the utility model discloses a light-emitting diode (LED) display screen unit box body assembling device which comprises a plurality of LED display screen unit box bodies and further comprises arc connection parts used for connecting two adjacent unit bodies and defining relative position and radian of the two adjacent unit box bodies and lock pin assemblies for connecting connection parts and unit box bodies. Connection hole groups and guide steps matched with the connection parts are arranged on the unit box bodies, and location hole groups are arranged on the connection parts at the positions corresponding to the unit box bodies. When the two adjacent unit box bodies are assembled, the left side and the right side of the connection part are respectively in overlap joint on the two adjacent unit box bodies, the lock pin assemblies are arranged on the left side and the right side of the connection part, and lock pins of the lock pin assemblies penetrate through location holes of the location hole groups to be inserted into connection holes of the connection hole groups on the unit box bodies. The assembling device enables LED display screens to be convenient and quick to install and maintain, and the assembled LED display screens have various radian change methods.
Description
Technical field
The utility model relates to the LED display application, relates in particular to a kind of unit box and all kinds of casing assembly unit device of LED display.
Background technology
At present, along with the development of science and technology, LED display is widely used for showing the various information such as civilian character and graphic image, animated video, sometimes dazzles color background for instant dynamic displaying and the structure picture of showing of stage, with abundant, increase stage element.Because LED display is comprised of a plurality of unit boxs, therefore installation process requires fast accurate, and arbitrary position is taken out that a certain unit box is changed and can not be had influence on the use of other unit boxs when safeguarding from display screen, and its installation and maintenance inconvenience of existing LED display unit box splicing apparatus, form is single after the LED display splicing, install with Plane Installation or arc only, can not realize simultaneously the installation of Plane Installation and arc, and not have multiple radian mapping mode.
The utility model content
The utility model embodiment technical matters to be solved is, a kind of LED display unit box assembly unit device is provided, and can make LED display have multiple radian mapping mode, and make the installation and maintenance of LED display simple and efficient.
In order to solve the problems of the technologies described above, the utility model embodiment has proposed a kind of LED display unit box splicing apparatus, the unit box that comprises several LED display, described unit box splicing apparatus also comprises: be used for connecting adjacent two unit boxs to limit relative position between the two and the curved convergence piece of radian, with the lock pin assembly that is connected connection convergence piece and unit box; Described unit box is provided with the connecting hole group and reaches the guiding step suitable with described convergence piece, the position corresponding with unit box is provided with the pilot hole group on the convergence piece, during adjacent two unit boxs splicing, the left and right sides of convergence piece is overlapped in respectively on the two, the convergence piece left and right sides is equipped with the lock pin assembly, and the lock pin of lock pin assembly passes in the connecting hole of the pilot hole of the pilot hole group on the convergence piece and the connecting hole group on the plug-in unit casing.
Further, the left and right sides of described convergence piece is arranged with at least one pair of and is used for making two adjacent unit boxs splice the pilot hole group that the latter two have required radian, and quantity and the size of the quantity of the pilot hole that each pilot hole group is contained and size and described connecting hole group are suitable; Described lock pin assembly is provided with the lock pin that connecting hole quantity equates, size is suitable with the connecting hole group.
Further, described unit box comprises panel, reaches and panel-shaped all-in-one-piece side plate, top board and base plate, mutually forms predetermined angle between panel and the side plate.
Further, be equipped with connecting hole group and guiding step on described top board and the base plate.
Further, described guiding step is the curved step suitable with described convergence piece.
Further, be linked to be a line segment between the center of circle of the pilot hole that each the pilot hole group on the described convergence piece contains, the described line segment that the center of circle of the pilot hole that all pilot hole groups contain is linked to be all points to the same shared center of circle; And the pilot hole that each pilot hole group contains take the described shared center of circle as with reference to by far to closely being step arrangement, the center of circle that is in the pilot hole on the same ladder on all pilot hole groups be positioned at same take the described public center of circle on the circular arc in the center of circle.
Further, described lock pin assembly also comprises the fixed head for fixing described lock pin, and lock pin is fixed on the fixed head and forms one with fixed head.
Further, described connecting hole group contains two the first connecting holes, and accordingly, described each pilot hole group contains two pilot holes, and described lock pin assembly contains two lock pins.
Further, the left and right sides of described convergence piece is arranged with a pair of arcuate socket for guiding respectively adjacent two unit boxs to be rotated around the described shared center of circle, and accordingly, described unit box is provided with second connecting hole suitable with this arcuate socket.
Further, the left and right sides of described convergence piece is arranged with three pairs and is used for making two adjacent unit boxs splice the panel of the latter two towards the pilot hole group in the center of circle of the arc that is spliced to form by the two, and three pairs make two adjacent unit boxs splice the panel of the latter two back to the pilot hole group in the center of circle of the arc that is spliced to form by the two to being used for.
The beneficial effect of the utility model embodiment is: described curved convergence piece is provided with many to the pilot hole group, and form predetermined angle between every a pair of pilot hole group, get the first connecting hole group corresponding matching respectively on the wherein any a pair of pilot hole group and two adjacent LEDs display screen unit casing, utilizing the lock pin assembly to make convergence piece be connected positioning instant with two adjacent LED display unit boxs can make and form required radian between adjacent two unit boxs, can make LED display have multiple radian mapping mode, and make the installation and maintenance of LED display simple and efficient.
Description of drawings
Fig. 1 is the stereographic map of the unit box of the utility model embodiment.
Fig. 2 is the vertical view of the unit box of the utility model embodiment.
Fig. 3 is the front view of the convergence piece of the utility model embodiment.
Fig. 4 is the front view of the lock pin assembly of the utility model embodiment.
Fig. 5 is the side view of the lock pin assembly of the utility model embodiment.
Fig. 6 is the upward view of the lock pin assembly of the utility model embodiment.
Fig. 7 is the utility model embodiment by the vertical view of front first state inwardly of assembled its unit box panel of LED display unit box splicing apparatus of two unit boxs.
Fig. 8 is the utility model embodiment by the vertical view of front second state inwardly of assembled its unit box panel of LED display unit box splicing apparatus of two unit boxs.
Fig. 9 is the utility model embodiment by the vertical view of the front third state inwardly of assembled its unit box panel of LED display unit box splicing apparatus of two unit boxs.
Figure 10 is that the utility model embodiment is by the front vertical view inwardly of assembled rounded its unit box panel of LED display unit box splicing apparatus of a plurality of unit boxs.
Figure 11 is the utility model embodiment by the vertical view of the back side first state inwardly of assembled its unit box panel of LED display unit box splicing apparatus of two unit boxs.
Figure 12 is the utility model embodiment by the vertical view of the back side second state inwardly of assembled its unit box panel of LED display unit box splicing apparatus of two unit boxs.
Figure 13 is the utility model embodiment by the vertical view of the back side third state inwardly of assembled its unit box panel of LED display unit box splicing apparatus of two unit boxs.
Figure 14 is that the utility model embodiment is by the back side vertical view inwardly of assembled rounded its unit box panel of LED display unit box splicing apparatus of a plurality of unit boxs.
Embodiment
Please refer to Fig. 1 to shown in Figure 14, the LED display unit box splicing apparatus of the utility model embodiment, it comprises unit box 1, convergence piece 2 and the lock pin assembly 3 that consists of LED display for assembly unit, are connected with the lock pin assembly by convergence piece 2 and connect two adjacent box unit 1, make a plurality of box unit 1 assembly units form the LED display with required radian.
Extremely shown in Figure 2 such as Fig. 1, the unit box 1 that present embodiment adopts roughly is square, certainly its shape is not limited to square, be as the criterion with direction shown in Figure 1, unit box 1 comprises panel 11, side plate 13, top board 15 and base plate 17, also be provided with on the side plate 13 be used to the latch mechanism 19 that two adjacent unit boxs 1 are locked mutually, latch mechanism 19 comprises buckle on the side plate 13 that is positioned at the left side and the snap fit on the side plate that is positioned at the right side 13 that matches with it, 19 of latch mechanisms are used in Plane Installation, are used for making two unit boxs 1 be Plane Installation.Top board and base plate 17 are laid about the Central Symmetry of unit box 1, be provided with predetermined angle α between panel 11 and the side plate 13, the α of present embodiment is 75 °, the front of panel 11 is light-emitting area, the back side is not luminous, be provided with one group of connecting hole group near side plate 13 places on the described base plate 17, this connecting hole group contains at least two the first connecting holes 102, also be provided with the second connecting hole 101 on the base plate 17, the second connecting hole 101 is identical with the first connecting hole 102 apertures, and the center of circle of described two the first connecting holes 102 and the second connecting hole 101 is on the same radius; The upper surface of described base plate 17 also is provided with the curved guiding step 104 of being convenient to unit box 1 rotation; Because therefore top board 15 and base plate 17 symmetrical layings, also are provided with identical connecting hole group and the second connecting hole 101 on the top board 15, the guiding step 104 of top board 15 is positioned at the lower surface of top board 15.
As shown in Figure 3, described convergence piece 2 is used for connecting two adjacent box unit 1, be used for simultaneously controlling the angle γ that forms between the two, in this enforcement, convergence piece 2 is curved, so that the rotation of unit box 1 a bit is rotated as the center of circle take certain between two adjacent cells casings 1, this center of circle overlaps with the center of circle of arc.Described convergence piece 2 is provided with at least one pair of and is the pilot hole group that left-right symmetric is laid, each pilot hole group contains two pilot holes 201 and is used for suitable with described two the first connecting holes 102, be linked to be a line segment between the center of circle of the pilot hole 201 that each the pilot hole group on the described convergence piece 2 contains, the described line segment that the center of circle of the pilot hole 201 that all pilot hole groups contain is linked to be all points to the same shared center of circle; And the pilot hole 201 that each pilot hole group contains take the described shared center of circle as with reference to by far to closely being step arrangement, the center of circle that is in the pilot hole 201 on the same ladder on all pilot hole groups be positioned at same take the described public center of circle on the circular arc in the center of circle.Also be provided with curved pilot hole 202 on the convergence piece 2, be used for the rotation of unit box 1 is led, two pilot holes 202 of present embodiment are about Central Symmetry.Be provided with 6 pairs of pilot hole groups in this enforcement, first pair be pilot hole group A and pilot hole group A ', second pair for pilot hole group B and pilot hole group B ', the 3rd pair for pilot hole group C and pilot hole group C ', the 4th pair for pilot hole group D and pilot hole group D ', the 5th pair for pilot hole group E and pilot hole group E ', the 6th pair be pilot hole group F and pilot hole group F '.Wherein, angle between the radius at the place, the center of circle of two pilot holes 201 of the radius at the place, the center of circle of two pilot holes 201 of pilot hole group A and pilot hole group B is β 1, β 1 value of present embodiment is 5 °, in like manner, angle β 1 between the radius at the place, the center of circle of two pilot holes 201 of the radius at the place, the center of circle of two pilot holes 201 of pilot hole group B and pilot hole group C is 5 °, and the radius at the place, the center of circle of pilot hole group A, pilot hole group B and pilot hole group C two pilot holes separately is on the same center of circle.Because pilot hole group A ', pilot hole group B ' and pilot hole group C ' are symmetrical about the center line of convergence piece 2 with pilot hole group A, pilot hole group B and pilot hole group C respectively, in like manner as can be known, position and the angular relationship between pilot hole group A ', pilot hole group B ' and the pilot hole group C '.
Further, angle between the radius at the place, the center of circle of two pilot holes 201 of the radius at the place, the center of circle of two pilot holes 201 of pilot hole group D and pilot hole group E is β 2, β 2 values of present embodiment are 5 °, in like manner, angle β 2 between the radius at the place, the center of circle of two pilot holes 201 of the radius at the place, the center of circle of two pilot holes 201 of pilot hole group E and pilot hole group F also is 5 °, and the radius at the place, the center of circle of pilot hole group D, pilot hole group E and pilot hole group F two pilot holes 201 separately is on the same center of circle.Because pilot hole group D ', pilot hole group E ' and pilot hole group F ' are symmetrical about the center line of convergence piece 2 with pilot hole group D, pilot hole group E and pilot hole group F respectively, in like manner as can be known, position and the angular relationship between pilot hole group A ', pilot hole group B ' and the pilot hole group C '.
Extremely shown in Figure 6 such as Fig. 4, described lock pin assembly 3 comprises fixed head 31 and is fixed in lock pin 32 on the fixed head 31, in the present embodiment, the bottom of lock pin 32 is along the horizontal and vertical pin-and-hole 321 that is equipped with, lock pin 32 is simultaneously suitable with described pilot hole 201 and the first connecting hole 102, and the axle center spacing of two lock pins 32 equates with the center of circle spacing of described two the first connecting holes 102.
When needs make panel 11 that LED display is assemblied into each unit box 1 towards by the center of circle of the assembled assembly unit body of these several unit box 1 time, use in aforementioned first pair, second pair and the 3rd pair of pilot hole group arbitrary to cooperating with connecting hole group on the described unit box 1, after reserving the position and angle of adjacent two unit boxs 1, with latch assembly 3 two unit boxs 1 are fixedly connected with 2 of convergence pieces; In the present embodiment, when using first pair, second pair and the 3rd pair of pilot hole group, the angle γ between the panel 11 of adjacent two unit boxs 1 is respectively 150 degree (as shown in Figure 7), 160 degree (as shown in Figure 8) and 170 are spent (as shown in Figure 9); Use a plurality of unit boxs 1 and utilize described convergence piece 2 head and the tail to be spliced to form the LED display (as shown in figure 10) of a circle, the panel 11 of each unit box 1 is towards the center of circle of this assembled circular LED display at this moment.When needs make panel 11 that LED display is assemblied into each unit box 1 back to by the center of circle of the assembled assembly unit body of these several unit box 1 time, use and arbitrary in aforementioned the 4th pair, the 5th pair and the 6th pair of pilot hole group pilot hole group is cooperated with connecting hole group on the described unit box 1, after reserving the position and angle of adjacent two unit boxs 1, with latch assembly 3 two unit boxs 1 are fixedly connected with 2 of convergence pieces; In the present embodiment, when using the 4th pair, the 5th pair and the 6th pair of pilot hole group, the angle γ between the panel 11 of adjacent two unit boxs 1 is respectively 190 degree (as shown in figure 11), 200 degree (as shown in figure 12) and 210 are spent (as shown in figure 13); Use a plurality of unit boxs 1 and utilize described convergence piece 2 head and the tail to be spliced to form the LED display (as shown in figure 14) of a circle, the panel 11 of each unit box 1 is back to the center of circle of this assembled circular LED display at this moment.Use described 6 pairs of pilot hole groups, two adjacent unit boxs 1 can be realized 6 kinds of radian mapping modes.Certainly, the logarithm of pilot hole group is more, and the radian mapping mode is also just more, to satisfy the demand of multiple different radian mapping mode.In fact, in the present embodiment, the logarithm of the pilot hole group on the convergence piece 2 is more, and the angle γ between the panel 11 of adjacent two unit boxs 1 can be transitioned into 210 degree gradually from 150 degree.Certainly, along with the variation that is provided with predetermined angle α between panel 11 and the side plate 13, the γ angle can be done respective change.
Shown in Fig. 7 to 14, when convergence piece 2 and described unit box 1 applied in any combination, utilize two lock pins 32 of lock pin assembly 3 to pass respectively in two first connecting holes 102 of connecting hole group of two pilot holes 201 of arbitrary pilot hole group on the described convergence piece 2 and described unit box 1, and pass described pin-and-hole 321 and make lock pin 32 and convergence piece 2 and unit box 1 assembly unit form one with pin.During installation, for ease of can arbitrarily adjusting in advance angle between two unit boxs 1, the pilot hole 202 that being positioned at the left side that passes described convergence piece 2 with an auxiliary bolt first inserts the second connecting hole 101 of the described unit box 1 that is positioned at the left side, the pilot hole that is positioned at the right side 202 that passes described convergence piece 2 with another root auxiliary bolt again inserts the second connecting hole 101 of the described unit box 1 that is positioned at the right side, after roughly adjusting required angle, two latches 32 with lock pin assembly 3 pass respectively in the first connecting hole 102 of described pilot hole group and insertion correspondence, to determine final required angle; At last, taking out the auxiliary bolt that is inserted in pilot hole 202 and the second connecting hole 101 gets final product.
Although illustrated and described embodiment of the present utility model, need to prove, in the situation of not conflicting, embodiment and the feature among the embodiment among the application can mutually combine, for the ordinary skill in the art, be appreciated that in the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalency range thereof.
Claims (10)
1. LED display unit box splicing apparatus comprises the unit box of several LED display it is characterized in that described unit box splicing apparatus also comprises:
Be used for connecting adjacent two unit boxs to limit relative position between the two and the curved convergence piece of radian, with the lock pin assembly that is connected connection convergence piece and unit box;
Described unit box is provided with the connecting hole group and reaches the guiding step suitable with described convergence piece, the position corresponding with unit box is provided with the pilot hole group on the convergence piece, during adjacent two unit boxs splicing, the left and right sides of convergence piece is overlapped in respectively on the two, the convergence piece left and right sides is equipped with the lock pin assembly, and the lock pin of lock pin assembly passes in the connecting hole of the pilot hole of the pilot hole group on the convergence piece and the connecting hole group on the plug-in unit casing.
2. LED display unit box splicing apparatus as claimed in claim 1, it is characterized in that, the left and right sides of described convergence piece is arranged with at least one pair of and is used for making two adjacent unit boxs splice the pilot hole group that the latter two have required radian, and quantity and the size of the quantity of the pilot hole that each pilot hole group is contained and size and described connecting hole group are suitable; Described lock pin assembly is provided with the lock pin that connecting hole quantity equates, size is suitable with the connecting hole group.
3. LED display unit box splicing apparatus as claimed in claim 1 is characterized in that, described unit box comprises panel, reaches and panel-shaped all-in-one-piece side plate, top board and base plate, mutually forms predetermined angle between panel and the side plate.
4. LED display unit box splicing apparatus as claimed in claim 3 is characterized in that, is equipped with connecting hole group and guiding step on described top board and the base plate.
5. LED display unit box splicing apparatus as claimed in claim 1 is characterized in that, described guiding step is the curved step suitable with described convergence piece.
6. LED display unit box splicing apparatus as claimed in claim 1, it is characterized in that, be linked to be a line segment between the center of circle of the pilot hole that each the pilot hole group on the described convergence piece contains, the described line segment that the center of circle of the pilot hole that all pilot hole groups contain is linked to be all points to the same shared center of circle; And the pilot hole that each pilot hole group contains take the described shared center of circle as with reference to by far to closely being step arrangement, the center of circle that is in the pilot hole on the same ladder on all pilot hole groups be positioned at same take the described shared center of circle on the circular arc in the center of circle.
7. LED display unit box splicing apparatus as claimed in claim 1 is characterized in that, described lock pin assembly also comprises the fixed head for fixing described lock pin, and lock pin is fixed on the fixed head and forms one with fixed head.
8. LED display unit box splicing apparatus as claimed in claim 1 is characterized in that, described connecting hole group contains two the first connecting holes, and accordingly, each described pilot hole group contains two pilot holes, and described lock pin assembly contains two lock pins.
9. LED display unit box splicing apparatus as claimed in claim 6, it is characterized in that, the left and right sides of described convergence piece is arranged with a pair of arcuate socket for guiding respectively adjacent two unit boxs to be rotated around the described shared center of circle, accordingly, described unit box is provided with second connecting hole suitable with this arcuate socket.
10. LED display unit box splicing apparatus as claimed in claim 1, it is characterized in that, the left and right sides of described convergence piece is arranged with three pairs and is used for making two adjacent unit boxs splice the panel of the latter two towards the pilot hole group in the center of circle of the arc that is spliced to form by the two, and three pairs make two adjacent unit boxs splice the panel of the latter two back to the pilot hole group in the center of circle of the arc that is spliced to form by the two to being used for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442215 CN202871203U (en) | 2012-08-31 | 2012-08-31 | Light-emitting diode (LED) display screen unit box body assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442215 CN202871203U (en) | 2012-08-31 | 2012-08-31 | Light-emitting diode (LED) display screen unit box body assembling device |
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| Publication Number | Publication Date |
|---|---|
| CN202871203U true CN202871203U (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220442215 Expired - Fee Related CN202871203U (en) | 2012-08-31 | 2012-08-31 | Light-emitting diode (LED) display screen unit box body assembling device |
Country Status (1)
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| CN (1) | CN202871203U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398054A (en) * | 2013-08-15 | 2013-11-20 | 广州市浩洋电子有限公司 | Angle-adjustable LED display screen connecting device and LED display screen |
| CN103544889A (en) * | 2013-09-30 | 2014-01-29 | 深圳市创显光电有限公司 | Curved surface regulating structure of LED display screen and LED display screen |
| CN104992640A (en) * | 2015-07-31 | 2015-10-21 | 深圳市奥拓电子股份有限公司 | Seamless bending and splicing structure and bendable type spliced screen |
| CN105575272A (en) * | 2016-01-11 | 2016-05-11 | 深圳市创显光电有限公司 | LED (Light-Emitting Diode) display screen assembling component and arc-shaped LED display screen |
| CN105957451A (en) * | 2016-06-29 | 2016-09-21 | 广东威创视讯科技股份有限公司 | Screen splicing mechanism |
| CN106993386A (en) * | 2017-05-26 | 2017-07-28 | 深圳市洲明科技股份有限公司 | A kind of Pin Hu mechanisms and display screen |
| WO2019153424A1 (en) * | 2018-02-07 | 2019-08-15 | 深圳市洲明科技股份有限公司 | Curved lock and led display screen having said curved lock |
| CN115273662A (en) * | 2022-07-15 | 2022-11-01 | 深圳市联建光电有限公司 | A flexible LED display screen and display device |
-
2012
- 2012-08-31 CN CN 201220442215 patent/CN202871203U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398054A (en) * | 2013-08-15 | 2013-11-20 | 广州市浩洋电子有限公司 | Angle-adjustable LED display screen connecting device and LED display screen |
| CN103398054B (en) * | 2013-08-15 | 2015-05-13 | 广州市浩洋电子有限公司 | Angle-adjustable LED display screen connecting device and LED display screen |
| CN103544889A (en) * | 2013-09-30 | 2014-01-29 | 深圳市创显光电有限公司 | Curved surface regulating structure of LED display screen and LED display screen |
| WO2015043086A1 (en) * | 2013-09-30 | 2015-04-02 | 成卓 | Curved surface adjustment structure for led display screen, and led display screen |
| US9703319B2 (en) | 2013-09-30 | 2017-07-11 | Shenzhen Create LED Electronics Co., Ltd. | Curved surface adjustment structure for LED display screen and LED display screen |
| CN104992640A (en) * | 2015-07-31 | 2015-10-21 | 深圳市奥拓电子股份有限公司 | Seamless bending and splicing structure and bendable type spliced screen |
| CN105575272A (en) * | 2016-01-11 | 2016-05-11 | 深圳市创显光电有限公司 | LED (Light-Emitting Diode) display screen assembling component and arc-shaped LED display screen |
| CN105957451A (en) * | 2016-06-29 | 2016-09-21 | 广东威创视讯科技股份有限公司 | Screen splicing mechanism |
| CN106993386A (en) * | 2017-05-26 | 2017-07-28 | 深圳市洲明科技股份有限公司 | A kind of Pin Hu mechanisms and display screen |
| CN106993386B (en) * | 2017-05-26 | 2022-07-19 | 深圳市洲明科技股份有限公司 | Arc splicing mechanism and display screen |
| WO2019153424A1 (en) * | 2018-02-07 | 2019-08-15 | 深圳市洲明科技股份有限公司 | Curved lock and led display screen having said curved lock |
| CN115273662A (en) * | 2022-07-15 | 2022-11-01 | 深圳市联建光电有限公司 | A flexible LED display screen and display device |
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| C14 | Grant of patent or utility model | ||
| 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: 20130410 Termination date: 20200831 |