CN202327579U - Installation device of LED display screen - Google Patents
Installation device of LED display screen Download PDFInfo
- Publication number
- CN202327579U CN202327579U CN2011203286591U CN201120328659U CN202327579U CN 202327579 U CN202327579 U CN 202327579U CN 2011203286591 U CN2011203286591 U CN 2011203286591U CN 201120328659 U CN201120328659 U CN 201120328659U CN 202327579 U CN202327579 U CN 202327579U
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- bearing
- led display
- right angle
- erecting device
- mounting bracket
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Abstract
The utility model discloses an installation device of an LED display screen, which is used for installing a screen body of the LED display screen on a supporting object and comprises an installation support and bearings, wherein the quantity of the bearings is at least two; and one end of the installation support is rotatably connected with the screen body via one bearing, and the other end is rotatably connected with the supporting object via the other bearing. The installation device of an LED display screen provided by the technical scheme of the utility model is used for installing the screen body. Because both ends of the installation support are rotatably connected with the screen body and the supporting object respectively, the installation is convenient, and the screen body only needs to be pushed outwards to get a great distance away from the supporting object such as walls and the like during repair or maintenance. Therefore, the installation device is convenient to maintain and repair.
Description
Technical field
The utility model relates to the LED display technical field, is specifically related to a kind of erecting device of LED display.
Background technique
The application area of LED display more and more widely, it can be applicable to various occasions such as indoor outer advertisement, physical culture, traffic, performance, exhibition, lease, rally.The wide model of LED display makes it yield unusually brilliant results in kind of a place at each; For the display screen of some little spacing pixel points, the most of region area in the place of its installation all is restricted, and also receives the environmental beauty restriction sometimes especially; Require the screen body to be installed in the wall with embedded mode; At present whole fixed installation is adopted in the installation of this type usually, the whole screen that is about to assembling is lifted in the wall cave, leans on the retaining screw of display screen side to install.Also having plenty of a side and the wall that employing will shield fixes with hinge.The Decorative frame width of these structural requirement display screens is than broad, and very inconvenient during the display screen maintenance.
The model utility content
The utility model technical problem to be solved provides a kind of erecting device of LED display, solves the problem of LED display inconvenient maintenance in the existing technology.
For solving the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of erecting device of LED display, it is used for the screen body of LED display is mounted to supporter, comprises mounting bracket and bearing; Said bearing has two at least; One end of said mounting bracket is rotatably connected through a said bearing and said screen body, and the other end is rotatably connected through another said bearing and above support.
In the optimized technical scheme, said mounting bracket has triangular structure, thereby has three tie points, and three tie points are corresponding respectively with leg-of-mutton three angles; Said bearing has three, and mounting bracket is rotatably connected through a said bearing and said screen body with one of them tie point, respectively is rotatably connected through a bearing and above support with wherein two tie points.
Further in the optimized technical scheme, said mounting bracket adopts the square tube steel to be welded.
Further in the optimized technical scheme, said mounting bracket has triangular structure of right angle, and said triangular structure of right angle comprises joining end to end in twos and connects: hypotenuse pole, long right angle side pole, lack right angle side pole.
Further in the optimized technical scheme, said mounting bracket also has extension rod; One end of said long right angle side pole is provided with pivot pin, and the other end then is provided with pin shaft hole; One end of said hypotenuse pole is fixedly connected with an end of short right angle side pole, and is fixedly connected with an end of said extension rod simultaneously; The other end of extension rod also is provided with pin shaft hole, and extension rod and long right angle side pole laterally arrange; The other end of hypotenuse pole is connected in the fixed-site near long right angle side pole one end with long right angle side pole, and the other end of short right angle side pole also is connected in the fixed-site near the long right angle side pole the other end with long right angle side pole.
In the optimized technical scheme, said mounting bracket has triangular structure, thereby has three tie points, and three tie points are corresponding respectively with leg-of-mutton three angles; Said bearing has three, and mounting bracket respectively is rotatably connected through a bearing and said screen body with two tie points wherein, is rotatably connected through a said bearing and above support with one of them tie point.
In the optimized technical scheme, said bearing comprises orthogonal bearing substrate and bearing cantilever; Said bearing substrate is provided with screw hole; Said bearing spiral arm is provided with pin shaft hole.
Further in the optimized technical scheme, said bearing substrate both sides of the edge vertical extent forms strengthens side plate.
Further in the optimized technical scheme, a side of said bearing cantilever is provided with stiffening plate.Said stiffening plate is " U " shape.
Further in the optimized technical scheme, said pivot hole place is provided with the thickening circle.
In the optimized technical scheme, the erecting device of said LED display also comprises pedestal, and said mounting bracket is rotatably connected through bearing and said pedestal, thereby is rotatably connected indirectly with above support.
Further in the optimized technical scheme, said pedestal is the channel steel shape structure, has body, and offers a plurality of long strips hole on the body.
The beneficial effect of the utility model is:
Adopt the erecting device of a kind of LED display of the utility model technological scheme that the screen body is installed; Because the two ends of mounting bracket are rotatably connected with screen body and supporter respectively; Not only easy for installation; And maintenance or only need be when safeguarding the screen body gently toward extrapolating, just can open and with the sizable distance of supporter distance such as body of wall, thereby maintenance, repair are very much convenient.
Below in conjunction with accompanying drawing the utility model is done further to describe in detail.
Description of drawings
Fig. 1 is the structural representation of a kind of LED display erecting device of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment bottom bracket;
Fig. 3 is the structural representation of supporting frame in the utility model embodiment;
Fig. 4 is the local partial enlarged drawing of A among Fig. 1;
Fig. 5 is the structural representation of pedestal in the utility model embodiment;
Fig. 6 is that a kind of LED display erecting device of the utility model embodiment is installed in the structural representation on the body of wall;
To be LED display be installed on the body of wall right elevation when the open mode through a kind of LED display erecting device of the utility model embodiment to Fig. 7;
To be LED display be installed on the body of wall plan view when the collapsed state through a kind of LED display erecting device of the utility model embodiment to Fig. 8;
To be LED display be installed on the body of wall plan view when the open mode through a kind of LED display erecting device of the utility model embodiment to Fig. 9.
Embodiment
The erecting device of a kind of LED display of the utility model embodiment, its structure is as shown in Figure 1, comprising: bearing 1, mounting bracket 2 and pedestal 3.Wherein, said pedestal 3 is used for being fixedly connected with wall 6 supporters such as grade; The erecting device of the said LED display of one cover has three bearings 1; One end of said mounting bracket 2 is used for being rotatably connected through the screen body 5 of a said bearing 1 with LED display, and the other end is used for being rotatably connected with said pedestal 3 through two said bearings 1.Certainly, if the intensity of supporter is enough, pedestal 3 also can omit, and two bearings 1 of mounting bracket 2 one ends directly are fixedly connected through modes such as swell fixtures with supporter, also can reach essentially identical technique effect.
The concrete structure of said bearing 1 is as shown in Figure 2, comprising: bearing substrate 10 and bearing cantilever 12.Said bearing substrate 10 is used for wall 6 supporters such as grade or shields body 5 being fixedly connected; Thereby in this embodiment; Bearing substrate 10 is provided with two screw holes 101, is used for being connected through modes such as swell fixtures with wall 6, perhaps is used for being connected through bolt or screw with screen body 5.
In the optimized technical scheme, the both sides of the edge vertical extent of said bearing substrate 10 forms strengthens side plate 11, and the reinforcement side plate 11 of bearing substrate 10 and its both sides forms the structure of similar channel-section steel, can improve the bulk strength of bearing 1.Said bearing cantilever 12 and said bearing substrate 10 vertical settings are used for being rotatably connected with said mounting bracket 2, thereby are provided with pin shaft hole 121 on it.
As shown in Figure 2, because pivot hole 121 places are stressed bigger, and pivot hole 121 places can be because relatively rotate and rubbed, so in the optimized technical scheme, pivot hole 121 places are provided with thickening circle 122, and the part is strengthened.
Like Fig. 2 and shown in Figure 1, in the optimized technical scheme, a side of said bearing cantilever 12 also is provided with stiffening plate 13, and said stiffening plate 13 is " U " shape, and this kind mode makes the bulk strength of bearing 1 higher.
As shown in Figure 3, mounting bracket 2 adopts the square tube steel to be welded basically.Because triangular structure is the most stable, mechanical property is best, the mounting bracket 2 in this embodiment, and its main body is triangular in shape, and it has triangular structure in other words.It has triangular structure of right angle in particular in this embodiment; This triangular structure of right angle comprises: hypotenuse pole 22, long right angle side pole 23 and short right angle side pole 24; Thereby also having had three tie points, three tie points are corresponding respectively with three angles of right-angled triangle.
Wherein, an end of said long right angle side pole 23 is provided with pivot pin 21, and said pivot pin 21 is used for cooperating with the pivot hole 121 of bearing 1, makes mounting bracket 2 and bearing 1 be rotatably connected.
The other end of long right angle side pole 23 then is provided with pin shaft hole 26, and is as shown in Figure 4, and said pin shaft hole 26 is used for being rotatably connected through bearing pin 4 and another bearing 1.
Need to prove that an end and the bearing 1 of long for ease right angle side pole 23 are rotatably connected, and do not influence motion between the two, short right angle side pole 24 is not connected with long right angle side pole 23 ends, but has stayed certain distance.In like manner, pivot pin 21 is set for ease and does not influence pivot pin 21 performance functions, hypotenuse pole 22 is not connected with the other end end of long right angle side pole 23 yet.For an end of hypotenuse pole 22 can be rotatably connected through bearing 1 and wall 6, also be provided with extension rod 25.One end of extension rod 25 is fixedly connected (the general mode of welding that adopts is fixedly connected) with the end of hypotenuse pole 22 and short right angle side pole 24, the other end then is provided with pin shaft hole 27, and said pin shaft hole 27 is used for being rotatably connected through bearing pin 4 and bearing 1; And extension rod 25 laterally arranges with long right angle side pole 23.
Said pedestal 3 is as shown in Figure 5, is the channel steel shape structure, has body 30, and offers a plurality of long strips hole 301 on the body 30, is used for being fixedly connected with wall 6 supporters such as grade.
When LED display screen body 5 is installed, according to the situation of screen body 5 dorsal parts, four bearings 1 are passed through the dorsal part of screw at screen body 5 earlier.As shown in Figure 6 then, two pedestals 3 are fixed on the body of wall 6 through swell fixture, and keep between distance and the screen body 5 dorsal part bearings 1 between two pedestals 3 about distance equate.Then four mounting brackets 2 are respectively passed through two bearings 1, be mounted to respectively on two pedestals 3, and the perpendicular distance between the pivot pin 21 equates with the perpendicular distance of shielding between the body 5 dorsal part bearings 1 on the maintenance mounting bracket 2.To shield the bearing 1 of body 5 through its dorsal part then and hang on the corresponding pivot pin 21 and get final product, install afterwards as shown in Figure 7.
Like Fig. 8 and shown in Figure 9, screen body 5 is actually through two groups of parallel-crank mechanisms and is connected with body of wall 6, and Fig. 8 is its normality, and Fig. 9 to be it open the state when safeguarding.The erecting device 1 of a kind of LED display of employing the utility model technological scheme is installed the screen body 5 of LED display; Not only easy for installation; And need safeguard the time, only need just can be opened into state as shown in Figure 9 screen body 5 gently toward extrapolating; With the sizable distance of body of wall 6 distances, thereby maintenance, repair are very much convenient.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (10)
1. the erecting device of a LED display, it is used for the screen body of LED display is mounted to supporter, it is characterized in that the erecting device of said LED display comprises mounting bracket and bearing; Said bearing has two at least; One end of said mounting bracket is rotatably connected through said bearing and said screen body, and the other end also is rotatably connected through said bearing and above support.
2. the erecting device of a kind of LED display as claimed in claim 1 is characterized in that, said mounting bracket has triangular structure, thereby has three tie points, and three tie points are corresponding respectively with leg-of-mutton three angles; Said bearing has three, and mounting bracket is rotatably connected through a said bearing and said screen body with one of them tie point, respectively is rotatably connected through a bearing and above support with wherein two tie points; Said mounting bracket adopts the square tube steel to be welded.
3. the erecting device of a kind of LED display as claimed in claim 2; It is characterized in that; Said mounting bracket has triangular structure of right angle, and said triangular structure of right angle comprises joining end to end in twos and connects: hypotenuse pole, long right angle side pole, short right angle side pole.
4. the erecting device of said a kind of LED display as claimed in claim 3 is characterized in that, said mounting bracket also has extension rod; One end of said long right angle side pole is provided with pivot pin, and the other end then is provided with pin shaft hole; One end of said hypotenuse pole is fixedly connected with an end of short right angle side pole, and is fixedly connected with an end of said extension rod simultaneously; The other end of extension rod also is provided with pin shaft hole, and extension rod and long right angle side pole laterally arrange; The other end of hypotenuse pole is connected in the fixed-site near long right angle side pole one end with long right angle side pole, and the other end of short right angle side pole also is connected in the fixed-site near the long right angle side pole the other end with long right angle side pole.
5. the erecting device of a kind of LED display as claimed in claim 1 is characterized in that, said mounting bracket has triangular structure, thereby has three tie points, and three tie points are corresponding respectively with leg-of-mutton three angles; Said bearing has three, and mounting bracket respectively is rotatably connected through a bearing and said screen body with two tie points wherein, is rotatably connected through a said bearing and above support with one of them tie point.
6. like the erecting device of any described a kind of LED display in the claim 1 to 5, it is characterized in that said bearing comprises orthogonal bearing substrate and bearing cantilever; Said bearing substrate is provided with screw hole; Said bearing spiral arm is provided with pin shaft hole.
7. the erecting device of a kind of LED display as claimed in claim 6 is characterized in that, a side of said bearing cantilever is provided with stiffening plate.
8. the erecting device of a kind of LED display as claimed in claim 6 is characterized in that, said pivot hole place is provided with the thickening circle.
9. like the erecting device of any described a kind of LED display in the claim 1 to 5; It is characterized in that; The erecting device of said LED display also comprises pedestal, and said mounting bracket is rotatably connected through bearing and said pedestal, thereby is rotatably connected indirectly with above support.
10. the erecting device of a kind of LED display as claimed in claim 9 is characterized in that, said pedestal is the channel steel shape structure, has body, and offers a plurality of long strips hole on the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203286591U CN202327579U (en) | 2011-09-02 | 2011-09-02 | Installation device of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203286591U CN202327579U (en) | 2011-09-02 | 2011-09-02 | Installation device of LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202327579U true CN202327579U (en) | 2012-07-11 |
Family
ID=46439560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203286591U Expired - Fee Related CN202327579U (en) | 2011-09-02 | 2011-09-02 | Installation device of LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202327579U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114786A (en) * | 2015-08-24 | 2015-12-02 | 宁波市协新机电科技有限公司 | Noise-reduction type installation assembly provided with left limiting sensor and right limiting sensor and used for LED display device |
| CN105135180A (en) * | 2015-08-24 | 2015-12-09 | 吴刚 | Noise-reduction type mounting assembly for LED display device |
| WO2015192510A1 (en) * | 2014-06-20 | 2015-12-23 | 黄欣 | Led screen back support |
-
2011
- 2011-09-02 CN CN2011203286591U patent/CN202327579U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015192510A1 (en) * | 2014-06-20 | 2015-12-23 | 黄欣 | Led screen back support |
| CN105114786A (en) * | 2015-08-24 | 2015-12-02 | 宁波市协新机电科技有限公司 | Noise-reduction type installation assembly provided with left limiting sensor and right limiting sensor and used for LED display device |
| CN105135180A (en) * | 2015-08-24 | 2015-12-09 | 吴刚 | Noise-reduction type mounting assembly for LED display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUIZHOU AOTUO ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN AOTO ELECTRONICS CO., LTD. Effective date: 20150616 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150616 Address after: Dayawan West Road 516083 in Guangdong province Huizhou City Yongda No. 7 Patentee after: HUIZHOU AOTUO ELECTRONIC TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District high tech Industrial Park building T2 A6-B Patentee before: Shenzhen Aoto Electronics Co., Ltd. |
|
| 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: 20120711 Termination date: 20200902 |