A distributed LED splicing processor

Abstract

The application discloses a kind of distributed LED splicing processors, it is related to splicing processor field, including shell and push plate, the inside of the shell is provided with rack, and located in push plate is provided with gear matched with it, the side of the gear is provided with first threaded rod, and first threaded sleeve is slidably arranged on its outer wall, one end of the first threaded sleeve is connected with conical guide pillar, the side of the shell is provided with limit slot, the arc block is slidably arranged in the limit slot, and the one end of the arc block is connected with vertical rod, the outer wall of the vertical rod is fixedly installed with card line plate.The application is driven by the cooperation of gear and rack, and its conical guide pillar is clamped into sliding groove, when conical guide pillar moves to limit slot, conical guide pillar loses the limit of sliding groove, realize the quick installation of push plate, when conical guide pillar is clamped, arc block is extruded, so that vertical rod drives its card line plate to slide upwards, and the connecting portion of card line plate is supported to wire plug.

Description

Technical Field

[0001] The present invention relates to the field of splicing processors, and in particular to a distributed LED splicing processor. Background Art

[0002] The splicing processor is a professional video processing and control device. Its main function is to split a video signal into multiple display units, output the split display unit signals to multiple display terminals, and complete the splicing of multiple display screens to form a complete image. The processing process is completely hardware-based and does not require a computer or startup software, making it very simple.

[0003] Among them, the distributed LED splicing processor integrates high-end image processing functions such as high-definition video signal acquisition, real-time high-resolution digital image processing, and three-dimensional high-order digital filtering. It has powerful processing capabilities. The processor adopts a digital multi-bus parallel and digital multi-bus data routing and exchange processing mechanism, which can fundamentally ensure full real-time processing and data consistency of all input signal sources, without image delay, discretization, and frame loss.

[0004] The Chinese patent with announcement number CN217217170 U provides a distributed LED splicing processor, which can easily rotate and adjust the processor body through a turntable and bolts, and conveniently connect the processor body to the splicing screen. It is easy to use, and the angle of the processor body can be conveniently determined through side clamps and side clamps. The stability of the processor body can be increased by fixed rods and movable clamps. The cooling fan and grooves can facilitate heat dissipation of the processor body, which can improve the heat dissipation efficiency of the LED splicing processor without affecting the installation of the processor body.

[0005] Since the wiring head of the above-mentioned mechanism is directly connected to the external plug during use, the connection of the wiring plug will bend due to its own weight. After long-term use, the connection will break, affecting the subsequent normal use of the device. At the same time, when the splicing processor body is connected to its shell, it is mostly limited and fixed by the staff using handheld installation tools and bolt assemblies. When the staff conducts subsequent inspection and maintenance on it, they need to remove the bolt assemblies one by one, which reduces the overall inspection and maintenance efficiency. In addition, the bolt assemblies are too small and easy to lose, which increases the installation burden of the subsequent staff.

[0006] In summary, the existing splicing processor will cause the connection of its wiring head to break when used for a long time. At the same time, it is difficult to disassemble and assemble it, which reduces the efficiency of its subsequent inspection and maintenance and increases the installation burden of the staff. Summary of the Invention

[0007] Based on this, the purpose of the present invention is to provide a distributed LED splicing processor to solve the technical problem that the existing splicing processor will cause its wiring head connection to break after long-term use, and it is difficult to disassemble and assemble it, which reduces its subsequent inspection and maintenance efficiency and increases the installation burden of the staff.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a distributed LED splicing processor, comprising a shell and a push plate, a rack is provided inside the shell, and a gear cooperating with the same is provided inside the push plate, one side of the gear is provided with a first threaded rod, and a first threaded sleeve is slidably provided on its outer wall, one end of the first threaded sleeve is elastically connected to a conical guide post, a limiting groove is provided through one side of the shell and cooperates with the conical guide post, an arc block is provided in the limiting groove and slides up and down, and a vertical rod is connected at one end of the arc block, a wire clamping plate is fixedly installed on the outer wall of the vertical rod, a second threaded rod is meshed with a second threaded rod on the other side of the gear through a transmission mechanism, a second threaded sleeve is slidably provided on the outer wall of the second threaded rod, and a sliding frame is connected at the top of the second threaded sleeve, a dust net is connected to the inner side of the sliding frame, a fixed plate is provided at one end of the sliding frame at the top of the push plate, and a cavity for the sliding frame to slide into is provided in the fixed plate.

[0009] By adopting the above technical solution, the gear and the rack are rotated through cooperation, driving the conical guide column to be stuck in the slide groove. When the conical guide column moves to the limit groove passing through one side of the shell, the conical guide column loses the limit of the slide groove, and the push plate can be quickly installed and fixed. When the conical guide column is stuck, its arc block is squeezed, so that the vertical rod drives its wire clamping plate to slide upward, and the connection of its wiring plug is supported by the wire clamping plate to prevent the connection of the wiring plug from breaking.

[0010] The present invention is further configured such that the transmission mechanism includes a positive bevel gear and a side bevel gear, the positive bevel gear is provided on one side of the gear, and the side bevel gear cooperating therewith is provided on the outer wall of the second threaded rod.

[0011] By adopting the above technical solution, the gear rotates under the action of the rack, so that the positive bevel gear on one side rotates accordingly, and at the same time, under the action of the side bevel gear meshing with it, the second threaded rod is driven to rotate accordingly.

[0012] The present invention is further configured such that a limiting block is provided at the bottom of each of the first threaded sleeve and the second threaded sleeve, and the limiting block can slide in the slot following the first threaded sleeve and the second threaded sleeve.

[0013] By adopting the above technical solution, the cooperation between the limit block and the slot ensures that the two sets of threaded sleeves can slide stably, preventing the threaded sleeves from rotating when the threaded rods drive them to rotate separately, thereby improving the overall sliding stability.

[0014] The present invention is further configured such that an array of wire clips is provided on the top of the wire clip plate, and a protective cover is provided on the inner wall of the wire clip.

[0015] By adopting the above technical solution, the connection of the wiring plug is clamped and supported by the wire buckle, reducing the bending angle due to its own gravity. At the same time, the protective cover on the inner wall prevents the wiring head from being damaged by friction, thereby improving its overall service life.

[0016] The present invention is further configured such that arrays of cooling fans are provided on both sides of the housing.

[0017] By adopting the above technical solution, the heat dissipation work is performed on the electronic component body inside the shell by the heat dissipation fan. Since the electronic component body is supported by the push plate, it is suspended inside the shell, thereby further improving its overall heat dissipation effect.

[0018] The present invention is further configured such that a compression spring is provided on the upper portion of the outer wall of the vertical pole, and a clamping block is located on the top of the compression spring and connected to its housing.

[0019] By adopting the above technical solution, when the conical guide column is inserted inward, its vertical rod is lifted up so that the compression spring inside it is in a compressed state. When disassembling, the vertical rod is pressed to reset the compression spring, making it convenient for the staff to directly pull the push plate out of the shell.

[0020] The present invention is further configured such that a return spring is connected between one end of the first threaded sleeve and its tapered guide post.

[0021] By adopting the above technical solution, when the first threaded sleeve slides to one side, the return spring inside it is squeezed, and the conical guide column slides under the action of the internal limit. When it moves to the limit groove, the return spring resets and pushes the conical guide column into the limit groove to complete the clamping.

[0022] The present invention is further configured such that a slide groove is provided on the inner wall of the shell on the horizontal plane of the tapered guide pillar, and the inner wall of the slide groove is roughened.

[0023] By adopting the above technical solution, the sliding groove limits the tapered guide column during its movement, and increases the elastic force between the threaded sleeve and the tapered guide column.

[0024] The present invention is further configured such that a through groove for the wire clamping plate to slide up and down is provided on one side of the shell.

[0025] By adopting the technical scheme, the clamping line plate can be moved along with the through slot during upward movement of the stand rod.

[0026] To sum up, the present application mainly has the following advantages:

[0027] 1、The present application is provided with a gear in the push plate, which rotates by cooperating with the rack in the shell when the push plate is pushed into the shell, and the conical guide post is clamped into the sliding groove under the cooperation of the first threaded rod and the first threaded sleeve, and the reset spring inside the threaded sleeve is extruded, and the conical guide post is limited by the sliding groove, and when the conical guide post moves to the limiting groove on one side of the shell, the conical guide post is clamped into the limiting groove, realizing quick installation and fixation of the push plate, and when disassembling, only the stand rod needs to be pressed to extrude the conical guide post from the limiting groove, and the push plate can be pulled out of the shell, reducing the burden of subsequent workers.

[0028] 2、The present application is provided with an arc block in the limiting groove, which extrudes the arc block upward when the conical guide post is clamped, so that the stand rod drives the clamping line plate to slide upward, and the clamping line buckle on the upper part of the clamping line plate supports the connection of the wire connector, preventing the connection of the wire connector from breaking after long-term use, and improving the overall service life.

[0029] 3、The present application is provided with a spur gear on the other side of the gear, which drives the second threaded rod to rotate by meshing with the side bevel gear, and then drives the sliding frame on the top of the second threaded sleeve to slide horizontally, and when sliding inward for installation, the sliding frame slides out of the fixed plate, and the dust screen on the inside shields the electronic components on the push plate, effectively reducing the invasion of external dust on the electronic components, and when disassembling and sliding out, the second threaded rod reverses, so that the sliding frame slides into the cavity of the fixed plate for storage, completely exposing the electronic components on the push plate to the outside, facilitating the inspection and maintenance of workers, and improving the overall practicability. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a rear perspective view of the present application;

[0031] Figure 2 It is a front perspective view of the present application;

[0032] Figure 3 It is a dustproof structure diagram of the present application;

[0033] Figure 4 It is a sliding structure diagram of the present application;

[0034] Figure 5Schematic diagram of the limiting structure of the present invention;

[0035] Figure 6 It is a schematic diagram of the storage structure of the present invention;

[0036] Figure 7 Schematic diagram of the gear rack structure of the present invention;

[0037] Figure 8 This is a schematic structural diagram of the wire clamping plate of the present invention;

[0038] Figure 9 For the present invention Figure 4 A magnified view of the middle panel.

[0039] In the figure: 1. Shell; 2. Push plate; 3. Cooling fan; 4. Electronic component body; 5. Wire clip; 6. Wire clip plate; 7. Conical guide column; 8. Limiting groove; 9. Fixed plate; 10. Sliding frame; 11. Dust screen; 12. Rack; 13. Chamber; 14. Return spring; 15. First threaded sleeve; 16. First threaded rod; 17. Bevel gear; 18. Gear; 19. Side bevel gear; 20. Second threaded rod; 21. Second threaded sleeve; 22. Compression spring; 23. Arc block; 24. Slide groove; 25. Vertical pole. DETAILED DESCRIPTION

[0040] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be understood as limiting the present invention.

[0041] The following describes an embodiment of the present invention based on its overall structure.

[0042] A distributed LED splicing processor, such as Figures 1-9As shown, it includes a housing 1, a push plate 2, a sliding mechanism, a transmission mechanism and a heat dissipation mechanism. By sliding the push plate 2 toward the inside of the housing 1, the rack 12 cooperates with the gear 18 to drive the first threaded rod 16 on one side to rotate, wherein the gear 18 is set to rotate inside the push plate 2, so the first threaded rod 16 drives the first threaded sleeve 15 on its outer wall to move. When one end of the tapered guide column 7 moves to the slide groove 24 on the inner wall of the housing 1, it is limited by the slide groove 24, and the first threaded sleeve 15 continues to move. Under the action of the reset spring 14, the tapered guide column 7 continues to have the elastic force to slide to one side. When the column 7 moves to the limiting groove 8 passing through one side of the shell 1, the conical guide column 7 loses the limit of the slide groove 24 and is stuck in its limiting groove 8, so that the push plate 2 can be quickly installed and fixed. At the same time, when it is stuck, the conical guide column 7 lifts the internal arc block 23, so that the vertical rod 25 slides upward. A through groove for it to slide up and down is provided on one side of the shell 1 at the wire clamping plate 6. During the upward movement of the vertical rod 25, the wire clamping plate 6 can be driven to move along with it through the through groove, and the connection of the wiring plug is supported by the wire clamping buckle 5 on the upper part of the wire clamping plate 6 to prevent the connection of the wiring plug from breaking after long-term use, thereby improving its To extend the overall service life, an array of wire clips 5 are provided on the top of the wire clip plate 6, and a protective cover is provided on the inner wall of the wire clip 5. The wire clip 5 is used to support the connection of the wiring plug, reducing the bending angle due to its own gravity. At the same time, the protective cover on the inner wall prevents the wiring head from being damaged by friction, thereby increasing its overall service life. At the same time, when disassembling, it is only necessary to press the vertical rod 25 so that the arc block 23 squeezes the tapered guide column 7 out of the limit groove 8, and the push plate 2 can be pulled out of the shell, reducing the burden of subsequent disassembly and assembly by the staff. At the same time, during the rotation of the gear 18, the positive bevel gear 17 on the other side is driven to rotate, and cooperates with its side bevel gear 19 It drives the second threaded rod 20 to rotate, and then the second threaded sleeve 21 drives the sliding frame 10 on its top to slide horizontally. When sliding inward for installation, the sliding frame 10 slides out of the fixed plate 9, and the electronic component body 4 on its push plate 2 is covered with dust through the inner dust shield 11, effectively reducing the invasion of external dust on its electronic component body 4. At the same time, when disassembling and sliding out, the second threaded rod 20 is reversed, so that the sliding frame 10 slides into the cavity 13 of the fixed plate 9 for storage, and the electronic component body 4 on its push plate 2 is completely exposed to the outside, which is convenient for staff to inspect and maintain it, thereby improving its overall practicality.

[0043] See also Figure 1 、 Figure 2 and Figure 3The distance between the wire clamping plate 6 and the bottom of the electronic component body 4 is consistent with the radius of the limiting groove 8. When the tapered guide column 7 is inserted, the arc block 23 is located in the middle position of the limiting groove 8, so that the lifting distance of the vertical rod 25 is the radius of the limiting groove 8, thereby ensuring that the wire clamping buckle 5 on the top of the wire clamping plate 6 can stably support its wiring plug.

[0044] See also Figure 5 、 Figure 6 and Figure 8 A compression spring 22 is provided on the upper part of the outer wall of the vertical rod 25, and a card block is connected to the housing 1 at the top of the compression spring 22. When the tapered guide column 7 is inserted inward, the vertical rod 25 is lifted to compress the compression spring 22 inside it. When disassembling, the vertical rod 25 is pressed to reset the compression spring 22, which is convenient for the staff to directly pull the push plate 2 out of the housing 1. At the same time, a limit block is provided at the bottom of the first threaded sleeve 15 and the second threaded sleeve 21, and the limit block can slide in the card groove with the first threaded sleeve 15 and the second threaded sleeve 21. The cooperation between the limit block and the card groove ensures that the two sets of threaded sleeves can slide stably, preventing the threaded sleeves from rotating when the threaded rods drive them to rotate respectively, thereby improving the stability of the overall sliding.

[0045] See also Figure 1 、 Figure 3 and Figure 4 Arrays of cooling fans 3 are provided on both sides of the shell 1, and the cooling fans 3 are used to dissipate heat from the electronic component body 4 inside the shell 1. Since the electronic component body 4 is supported by the push plate 2, it is in a suspended state inside the shell 1, thereby further improving its overall heat dissipation effect.

[0046] See also Figure 1 and Figure 5 A return spring 14 is connected between one end of the first threaded sleeve 15 and its tapered guide post 7. When the first threaded sleeve 15 slides to one side, the return spring 14 inside it is squeezed, and the tapered guide post 7 slides under the action of the internal limit. When it moves to the limit groove 8, the return spring 14 is reset and the tapered guide post 7 is pushed into the limit groove 8 to complete the clamping.

[0047] The working principle of the present invention is as follows: when in use, by pushing the push plate 2 into the housing 1, the gear 18 is driven to rotate under the action of the rack 12 in the housing 1, and the conical guide column 7 slides to one side until it is stuck in the slide groove 24 and limited. In the process of continuing to push, the return spring 14 inside is compressed. When the conical guide column 7 moves to the limiting groove 8, the limiting effect of the slide groove 24 on it is lost, and the conical guide column 7 is stuck in the limiting groove 8, so that the push plate 2 can be quickly installed. At the same time, the conical guide column 7 lifts the upright rod 25 to realize the The wire clamping plate 6 is lifted up to facilitate supporting the connection of the wiring plug at one end of the electronic component body 4 to prevent it from being torn for a long time. At the same time, when the push plate 2 is pushed into the shell 1, the sliding frame 10 in the fixed plate 9 is slid out through the transmission mechanism, and the dust intrusion is effectively reduced through the dust shield 11 on its inner side. At the same time, when disassembled and slid out, the sliding frame 10 slides into the cavity 13 of the fixed plate 9 for storage, and the electronic component body 4 on the push plate 2 is completely exposed to the outside, which is convenient for the staff to inspect and maintain it.

[0048] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiment without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A distributed LED splicing processor, comprising a housing and a push plate, characterized in that: The gear is engaged with the gear by a first gear and a second gear is engaged with the gear by a first gear and a second gear is engaged with the gear by a first gear and a second gear is engaged with the gear by a first gear and an other gear is engaged with the gear by a first gear and an other gear is engaged with the gear by a first gear and an other gear is engaged with the gear by a first gear and an other gear is engaged with the gear by a first gear and an other gear is engaged with the gear by a first gear and an other gear is engaged with the gear by a first gear and an other gear is engaged with the gear by a first gear and an other gear is engaged with the gear The outer wall of the second threaded rod is slidingly provided with a second threaded sleeve, and the top of the second threaded sleeve is connected to a sliding frame, the inner side of the sliding frame is connected to a dust screen, the top of the push plate is located at one end of the sliding frame and a fixed plate is provided, and a chamber for the sliding frame to slide into is provided in the fixed plate, wherein the bottom of the first threaded sleeve and the second threaded sleeve are both provided with limit blocks, and the limit blocks can slide in the slot following the first threaded sleeve and the second threaded sleeve.

2. A distributed LED splicing processor according to claim 1, characterized in that: An array of wire clips is provided on the top of the wire clip plate, and a protective cover is provided on the inner wall of the wire clip.

3. A distributed LED splicing processor according to claim 1, characterized in that: Arrays of cooling fans are provided on both sides of the shell.

4. A distributed LED splicing processor according to claim 1, characterized in that: A compression spring is provided on the upper portion of the outer wall of the vertical rod (25), and a clamping block is connected to the housing of the compression spring at the top thereof.

5. The distributed LED splicing processor according to claim 1, characterized in that: A return spring is connected between one end of the first threaded sleeve and its tapered guide post.

6. The distributed LED splicing processor according to claim 1, characterized in that: The inner wall of the shell is located on the horizontal plane of the tapered guide column and is provided with a sliding groove, and the inner wall of the sliding groove is rough.

7. The distributed LED splicing processor according to claim 1, characterized in that: One side of the shell is provided with a through slot at the wire clamping plate for sliding up and down.

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