CN115450994A - Arc-shaped connecting piece and LED display screen - Google Patents
Arc-shaped connecting piece and LED display screen Download PDFInfo
- Publication number
- CN115450994A CN115450994A CN202211031037.1A CN202211031037A CN115450994A CN 115450994 A CN115450994 A CN 115450994A CN 202211031037 A CN202211031037 A CN 202211031037A CN 115450994 A CN115450994 A CN 115450994A
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- Prior art keywords
- arc
- main body
- positioning
- shaped splicing
- shaped
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- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0216—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable
- F16B5/0225—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable allowing for adjustment parallel to the plane of the plates
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an arc-shaped connecting piece and an LED display screen. The first main body is provided with a first arc splicing part. The second main body is provided with a second arc splicing part matched with the first arc splicing part. The locking structure is arranged between the first arc-shaped splicing portion and the second arc-shaped splicing portion and has a locking state for locking the relative positions of the first arc-shaped splicing portion and the second arc-shaped splicing portion and an unlocking state for adjusting the butt joint size of the first arc-shaped splicing portion and the second arc-shaped splicing portion so as to change the relative angle between the first main body and the second main body. The first positioning part is rotatably arranged on the first main body. The second positioning part is rotatably arranged on the second main body. The arc-shaped connecting piece of the embodiment of the structure can be suitable for splicing and assembling of LED modules with different radian requirements, improves the universality of the arc-shaped connecting piece, and saves the production cost.
Description
Technical Field
The invention relates to the technical field of LED display screens, in particular to an arc-shaped connecting piece and an LED display screen.
Background
The LED display screen is a flat panel display, is formed by splicing a plurality of LED modules and is used for displaying various information such as characters, images, videos and the like. When carrying out the concatenation of LED display screen, need use the plane concatenation or the arc concatenation of connecting piece in order to realize two adjacent LED modules to under different environment, provide better visual picture.
When adopting the arc concatenation, because the connecting piece among the prior art can't carry out the adjustment of radian, can only splice two adjacent LED modules according to specific angle, when need to be changed into other angles, need change the connecting piece of new.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an arc-shaped connecting piece which can be used for adjusting the splicing angle of two adjacent LED modules.
The invention further provides an LED display screen applying the arc-shaped connecting piece.
The arc-shaped connecting piece comprises a first main body, a second main body, a locking structure, a first positioning part and a second positioning part. The first main body is provided with a first arc splicing part. The second main body is provided with a second arc-shaped splicing part matched with the first arc-shaped splicing part. The locking structure is arranged between the first arc-shaped splicing portion and the second arc-shaped splicing portion and has a locking state for locking the relative positions of the first arc-shaped splicing portion and the second arc-shaped splicing portion and an unlocking state for adjusting the butt joint size of the first arc-shaped splicing portion and the second arc-shaped splicing portion so as to change the relative angle between the first main body and the second main body. The first positioning portion is rotatably disposed on the first body. The second positioning part is rotatably arranged on the second main body.
The arc-shaped connecting piece provided by the embodiment of the invention has at least the following beneficial effects:
when the embodiment of the invention is applied, the arc-shaped connecting piece of the embodiment is arranged between two LED modules to be spliced, the arc-shaped connecting piece is fixed on the two LED modules through the first positioning part and the second positioning part, then the butt joint size of the first arc-shaped splicing part and the second arc-shaped splicing part is adjusted, and then the first arc-shaped splicing part and the second arc-shaped splicing part are locked through the locking structure, so that the two spliced LED modules are in a splicing radian; when the radian needs to be adjusted, the locking structure is unlocked, then the butt joint size of the first arc-shaped splicing part and the second arc-shaped splicing part is changed, and then the first arc-shaped splicing part and the second arc-shaped splicing part are locked through the locking structure, so that the two spliced LED modules are positioned at another splicing radian. The arc-shaped connecting piece of the embodiment with the structure can be suitable for splicing and assembling LED modules with different radian requirements, improves the universality of the arc-shaped connecting piece, and saves the production cost.
According to some embodiments of the invention, the locking structure includes a mounting hole, an adjustment slot, and a first bolt. The mounting hole is formed in the first arc-shaped splicing portion. The adjusting groove is formed in the second arc-shaped splicing portion. The first bolt passes through the adjusting groove and is installed in the installation hole.
According to some embodiments of the invention, the first positioning part and the second positioning part are provided with elastic pieces respectively close to the end face of the first main body and the end face of the second main body; the elastic sheet is arranged in a protruding mode and used for being exposed to the outside in the rotating process of the first positioning portion and the second positioning portion.
According to some embodiments of the invention, the first arc-shaped splicing part and the second arc-shaped splicing part are provided with mutually-matched tooth surfaces on the opposite sides.
According to some embodiments of the present invention, the first positioning portion is rotatably mounted on the first main body by a first rotating shaft structure, and at least one of the first positioning portion and the first main body is adjustable to move in an axial direction of the first rotating shaft structure to change a distance between the first positioning portion and the first main body; the second positioning part is rotatably mounted on the second main body through a second rotating shaft structure, and at least one of the second positioning part and the second main body can move and adjust along the axial direction of the second rotating shaft structure so as to change the distance between the second positioning part and the second main body.
According to some embodiments of the invention, a first positioning structure is provided between the first positioning portion and the first body for limiting relative rotation between the first positioning portion and the first body; and a second positioning structure is arranged between the second positioning part and the second main body and used for limiting the relative rotation between the second positioning part and the second main body.
According to some embodiments of the invention, the first positioning structure comprises a first positioning hole and a first protrusion. The first positioning hole is arranged on one side of the first positioning part close to the first main body. The first protrusion is disposed on a side of the first main body close to the first positioning portion, and the first protrusion is matched with the first positioning hole.
According to some embodiments of the invention, the first main body and the second main body are provided with mounting cavities on opposite sides, the first arc-shaped splicing portion and the second arc-shaped splicing portion are mounted in the corresponding mounting cavities, and can be accommodated in the other mounting cavity along with the increase of the butt joint size of the first arc-shaped splicing portion and the second arc-shaped splicing portion.
According to some embodiments of the invention, the first arc-shaped splicing part and/or the second arc-shaped splicing part are provided with radian scales.
According to the LED display screen of the embodiment of the second aspect of the invention, a plurality of LED modules are arranged, and at least two LED modules are connected through the arc-shaped connecting piece in the embodiment.
The LED display screen provided by the embodiment of the invention at least has the following beneficial effects:
the LED display screen can be used for radian adjustment so as to provide better visual pictures in different environments.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described with reference to the following figures and examples, in which:
FIG. 1 is a first perspective view of an arcuate connector according to one embodiment of the present invention;
FIG. 2 is a second perspective view of an arcuate connector according to one embodiment of the present invention;
FIG. 3 is an exploded view of a curved connector according to one embodiment of the present invention;
reference numerals:
101. a first body; 102. a second body; 103. a first arc-shaped splice; 104. a second arc-shaped splicing part; 105. a first positioning portion; 106. a second positioning portion; 107. mounting holes; 108. an adjustment groove; 109. a first bolt; 110. a second bolt; 111. a spring plate; 112. a first positioning hole; 113. radian scales; 114. a twisting part.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation descriptions, such as the orientation or positional relationship indicated by upper, lower, etc., are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, a plurality means two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise specifically limited, terms such as set, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention by combining the specific contents of the technical solutions.
Referring to fig. 1 to 3, an arc-shaped connection member according to an embodiment of the present invention includes a first body 101, a second body 102, a locking structure, a first positioning portion 105, and a second positioning portion 106. The first body 101 is provided with a first arcuate splice 103. The second body 102 is provided with a second arcuate splice 104 that matches the first arcuate splice 103. The locking structure is arranged between the first arc-shaped splicing portion 103 and the second arc-shaped splicing portion 104, and the locking structure has a locking state for locking the relative positions of the first arc-shaped splicing portion 103 and the second arc-shaped splicing portion 104 and an unlocking state for adjusting the butt joint size of the first arc-shaped splicing portion 103 and the second arc-shaped splicing portion 104 so as to change the relative angle between the first main body 101 and the second main body 102. The first positioning portion 105 is rotatably provided on the first body 101. The second positioning portion 106 is rotatably provided on the second body 102.
When the embodiment of the invention is applied, the arc-shaped connecting piece of the embodiment is arranged between two LED modules to be spliced, the arc-shaped connecting piece is fixed on the two LED modules through the first positioning part 105 and the second positioning part 106, then the butt joint size of the first arc-shaped splicing part 103 and the second arc-shaped splicing part 104 is adjusted, and then the first arc-shaped splicing part 103 and the second arc-shaped splicing part 104 are locked through the locking structure, so that the two spliced LED modules are positioned in a splicing radian; when the radian needs to be adjusted, the locking structure is unlocked, then the butt joint size of the first arc-shaped splicing part 103 and the second arc-shaped splicing part 104 is changed, and then the first arc-shaped splicing part 103 and the second arc-shaped splicing part 104 are locked through the locking structure, so that the two spliced LED modules are positioned at another splicing radian. The arc-shaped connecting piece of the embodiment with the structure can be suitable for splicing and assembling LED modules with different radian requirements, improves the universality of the arc-shaped connecting piece, and saves the production cost.
Referring to fig. 3, it can be appreciated that the locking structure includes a mounting hole 107, an adjustment groove 108, and a first bolt 109. The mounting hole 107 is disposed on the first arc-shaped splicing portion 103. The adjustment slot 108 is disposed on the second arcuate splice 104. The first bolt 109 passes through the adjustment groove 108 and is installed in the installation hole 107. The butt joint size of the first arc-shaped splicing portion 103 and the second arc-shaped splicing portion 104 can be adjusted and then the relative position can be locked through the first bolt 109, when the splicing radian needs to be adjusted, the locking structure is firstly enabled to be in an unlocking state, the first bolt 109 is screwed out of the mounting hole 107, the butt joint size can be adjusted through the first arc-shaped splicing portion 103 and the second arc-shaped splicing portion 104, and after the adjustment is completed, the first bolt 109 penetrates through the adjusting groove 108 and then is screwed into the mounting hole 107 to complete the locking.
It is understood that the spring pieces 111 are disposed on the end surfaces of the first positioning portion 105 and the second positioning portion 106 close to the first body 101 and the second body 102, respectively. The elastic sheet 111 is arranged in a protruding mode, the elastic sheet 111 is used for being exposed outside in the rotating process of the first positioning portion 105 and the second positioning portion 106, and therefore the elastic sheet 111 can abut against the LED module, the arc-shaped connecting piece and the LED module are firmly assembled, and the assembling reliability and the using safety are guaranteed.
It can be understood that the sides of the first arc-shaped splicing part 103 and the second arc-shaped splicing part 104 which face each other are provided with tooth surfaces which are matched with each other. Due to the arrangement of the tooth surfaces, the relative positions of the first arc-shaped splicing part 103 and the second arc-shaped splicing part 104 are fixed and more stable when the first arc-shaped splicing part and the second arc-shaped splicing part are in a locking state, and the locking is tighter.
It is understood that the first positioning portion 105 is rotatably mounted on the first main body 101 through a first rotating shaft structure, and at least one of the first positioning portion 105 and the first main body 101 can be adjusted by moving along the axial direction of the first rotating shaft structure to change the distance between the first positioning portion 105 and the first main body 101; the second positioning portion 106 is rotatably mounted on the second main body 102 through a second rotating shaft structure, and at least one of the second positioning portion 106 and the second main body 102 can be adjusted by moving along the axial direction of the second rotating shaft structure, so as to change the distance between the second positioning portion 106 and the second main body 102, so that the embodiment can adapt to LED modules with different thicknesses.
Referring to fig. 1 and 2, in particular, the first rotating shaft structure is provided with a second bolt 110, a nut of the second bolt 110 is fixedly inserted through the first positioning portion 105 and a screw is inserted through the first positioning portion 105, so that the first positioning portion 105 can be rotatably mounted on the first body 101 by the second bolt 110. Similarly, the second rotating shaft structure is also provided with a second bolt 110, a nut of the second bolt 110 is fixed to pass through the second positioning portion 106, and a screw rod passes through the second positioning portion 106, so that the second positioning portion 106 can be rotatably mounted on the second main body 102 through the second bolt 110.
It is understood that a first positioning structure is disposed between the first positioning portion 105 and the first body 101 for limiting relative rotation between the first positioning portion 105 and the first body 101; a second positioning structure is disposed between the second positioning portion 106 and the second main body 102 for limiting the relative rotation between the second positioning portion and the second main body 102.
Specifically, referring to fig. 3, a first positioning hole 112 is formed in a side of the first positioning portion 105 close to the first main body 101, and a first protrusion adapted to the first positioning hole 112 is formed in a side of the first main body 101 close to the first positioning portion 105; a second positioning hole is formed on one side of the second positioning portion 106 close to the second main body 102, and a second protrusion adapted to the second positioning hole is formed on one side of the second main body 102 close to the second positioning portion 106. Because the first main body 101 and the first positioning portion 105, and the second main body 102 and the second positioning portion 106 are connected by bolts, the first main body 101 is easy to loosen, and the LED module connector inevitably bumps and vibrates during transportation, in order to prevent the first positioning portion 105 from falling off from the first main body 101 and the second positioning portion 106 from the second main body 102, the structure of the present embodiment is provided, after the first positioning portion 105 is rotated by a certain angle, the first positioning portion 105 and the first protrusion can be matched to fix the positions of the first positioning portion 105 and the first main body 101, and after the second positioning portion 106 is rotated by a certain angle, the second positioning portion 106 and the second main body 102 can be fixed to fix the positions of the second positioning portion 106 and the second main body 102 by matching the second positioning hole and the second protrusion.
It can be understood that four first positioning holes 112 are formed in the first positioning portion 105, and the four first positioning holes 112 are uniformly distributed around the corresponding second bolts 110; the second positioning portion 106 is provided with four second positioning holes, and the four second positioning holes are uniformly distributed around the corresponding second bolts 110 at the same circumference.
It can be understood that, the opposite sides of the first main body 101 and the second main body 102 are both provided with a mounting cavity, the first arc-shaped splicing portion 103 and the second arc-shaped splicing portion 104 are mounted in the corresponding mounting cavities, and can be accommodated in another mounting cavity along with the increase of the butt joint size of the first arc-shaped splicing portion 103 and the second arc-shaped splicing portion 104.
Referring to fig. 1 and 3, it can be understood that the first arc-shaped splicing portion 103 and/or the second arc-shaped splicing portion 104 are provided with arc scales 113. When the radian is adjusted, the radian scale 113 can be observed to obtain the adjusted angle.
Referring to fig. 3, the end of the first positioning portion 105 away from the first main body 101 and the end of the second positioning portion 106 away from the second main body 102 are both provided with a twisting portion 114, and the twisting portion 114 can provide a force application point for an assembler to rotate the first positioning portion 105 and the second positioning portion 106.
The invention also provides an LED display screen which is provided with a plurality of LED modules, and at least two LED modules are connected through the arc-shaped connecting piece in the embodiment.
The LED display screen can be used for radian adjustment so as to provide better visual pictures in different environments.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. An arcuate connector, comprising:
the first body is provided with a first arc splicing part;
the second main body is provided with a second arc splicing part matched with the first arc splicing part;
the locking structure is arranged between the first arc-shaped splicing part and the second arc-shaped splicing part and has a locking state for locking the relative positions of the first arc-shaped splicing part and the second arc-shaped splicing part and an unlocking state for adjusting the butt joint size of the first arc-shaped splicing part and the second arc-shaped splicing part so as to change the relative angle between the first main body and the second main body;
a first positioning portion rotatably provided on the first body;
a second positioning part rotatably provided on the second main body.
2. The arcuate connector as set forth in claim 1, wherein said locking structure includes:
the mounting hole is arranged on the first arc-shaped splicing part;
the adjusting groove is arranged on the second arc-shaped splicing part;
and the first bolt penetrates through the adjusting groove and is installed in the installation hole.
3. The arcuate connector as set forth in claim 1, wherein: the end face of the first positioning part close to the first main body and the end face of the second positioning part close to the second main body are both provided with elastic pieces; the elastic sheet is arranged in a protruding mode and used for being exposed to the outside in the rotating process of the first positioning portion and the second positioning portion.
4. The arcuate connector as set forth in claim 1, wherein: and tooth surfaces which are mutually matched are arranged on one opposite sides of the first arc-shaped splicing part and the second arc-shaped splicing part.
5. The arcuate connector as set forth in claim 1, wherein: the first positioning part is rotatably mounted on the first main body through a first rotating shaft structure, and at least one of the first positioning part and the first main body can be adjusted along the axial direction of the first rotating shaft structure so as to change the distance between the first positioning part and the first main body; the second positioning part is rotatably mounted on the second main body through a second rotating shaft structure, and at least one of the second positioning part and the second main body can be adjusted along the axial movement of the second rotating shaft structure, so that the distance between the second positioning part and the second main body can be changed.
6. The arcuate connector as set forth in claim 5, wherein: a first positioning structure is arranged between the first positioning part and the first main body and used for limiting the relative rotation between the first positioning part and the first main body; and a second positioning structure is arranged between the second positioning part and the second main body and used for limiting the relative rotation between the second positioning part and the second main body.
7. The arcuate connector as set forth in claim 6, wherein said first locating structure includes:
the first positioning hole is arranged on one side, close to the first main body, of the first positioning part;
the first protrusion is arranged on one side, close to the first positioning part, of the first main body, and the first protrusion is matched with the first positioning hole.
8. The arcuate connector as set forth in claim 1, wherein: the installation cavity is formed in one side, opposite to each other, of each of the first main body and the second main body, the first arc-shaped splicing portion and the second arc-shaped splicing portion are installed in the corresponding installation cavity, and the first arc-shaped splicing portion and the second arc-shaped splicing portion can be accommodated in the other installation cavity along with the increase of the butt joint size of the first arc-shaped splicing portion and the second arc-shaped splicing portion.
9. The arcuate connector as set forth in claim 1, wherein: and radian scales are arranged on the first arc splicing part and/or the second arc splicing part.
10. An LED display screen which characterized in that: a plurality of LED modules are provided, at least two of which are connected by the arc-shaped connecting member as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211031037.1A CN115450994A (en) | 2022-08-26 | 2022-08-26 | Arc-shaped connecting piece and LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211031037.1A CN115450994A (en) | 2022-08-26 | 2022-08-26 | Arc-shaped connecting piece and LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115450994A true CN115450994A (en) | 2022-12-09 |
Family
ID=84301819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211031037.1A Pending CN115450994A (en) | 2022-08-26 | 2022-08-26 | Arc-shaped connecting piece and LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115450994A (en) |
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| CN106782127A (en) * | 2017-01-19 | 2017-05-31 | 深圳市奥拓电子股份有限公司 | Splicing apparatus, LED box and LED display |
| CN208935104U (en) * | 2018-10-25 | 2019-06-04 | 湖南明和光电设备有限公司 | Arc connector and display screen box body arc connection structure |
| CN208938575U (en) * | 2018-11-13 | 2019-06-04 | 深圳市洲明科技股份有限公司 | A kind of LED display arc lock and LED display |
| CN213028425U (en) * | 2020-08-15 | 2021-04-20 | 广州德玛音频科技有限公司 | Universal wall hanging hanger |
| CN214012380U (en) * | 2020-12-10 | 2021-08-20 | 深圳市雷迪奥视觉技术有限公司 | Arc concatenation hasp lock and display device |
| US20220007525A1 (en) * | 2020-04-09 | 2022-01-06 | Chongqing Konka Photoelectric Technology Research Institute Co., Ltd. | Adjusting mechanism for tile display screens and tiled display device |
| CN216307221U (en) * | 2021-11-19 | 2022-04-15 | 毫末智行科技有限公司 | Vehicle camera installing support and vehicle |
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2022
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486113A (en) * | 2013-09-26 | 2014-01-01 | 深圳市联建光电股份有限公司 | Angle-adjustable connecting mechanism |
| CN203482542U (en) * | 2013-09-27 | 2014-03-12 | 深圳市艾比森光电股份有限公司 | Splicing assembly and display |
| CN106351942A (en) * | 2016-11-22 | 2017-01-25 | 湖南新亚胜光电股份有限公司 | Rotating fixing device |
| CN106782127A (en) * | 2017-01-19 | 2017-05-31 | 深圳市奥拓电子股份有限公司 | Splicing apparatus, LED box and LED display |
| CN208935104U (en) * | 2018-10-25 | 2019-06-04 | 湖南明和光电设备有限公司 | Arc connector and display screen box body arc connection structure |
| CN208938575U (en) * | 2018-11-13 | 2019-06-04 | 深圳市洲明科技股份有限公司 | A kind of LED display arc lock and LED display |
| US20220007525A1 (en) * | 2020-04-09 | 2022-01-06 | Chongqing Konka Photoelectric Technology Research Institute Co., Ltd. | Adjusting mechanism for tile display screens and tiled display device |
| CN213028425U (en) * | 2020-08-15 | 2021-04-20 | 广州德玛音频科技有限公司 | Universal wall hanging hanger |
| CN214012380U (en) * | 2020-12-10 | 2021-08-20 | 深圳市雷迪奥视觉技术有限公司 | Arc concatenation hasp lock and display device |
| CN216307221U (en) * | 2021-11-19 | 2022-04-15 | 毫末智行科技有限公司 | Vehicle camera installing support and vehicle |
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