A hybrid splicing processor

Abstract

The present invention discloses a hybrid splicing processor, which relates to the technical field of splicing processors, and includes a splicing processor body, a heat dissipation area for heat dissipation and ventilation on the splicing processor body, the heat dissipation area connects the inside and outside of the splicing processor body, a dust removal box is installed on the outside of the heat dissipation area, a plurality of ventilation ducts are arranged in the dust removal box, and both ends of each ventilation duct are respectively connected to the outside of the dust removal box and the inside of the splicing processor body, and an adhesive layer is arranged on the inner wall of each ventilation duct, and the dust in the air entering the splicing processor body is further removed by using the adhesive layer in the ventilation duct. The present application has the effect of reducing dust accumulation in the splicing processor body.

Description

Technical Field

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

[0002] At present, the splicing processor is one of the most important components of the LCD splicing display system. With the development of the LED display industry, especially the development of small and micro pitch LEDs in recent years, LED displays have the advantages of good display effects and no splicing, and are likely to replace LCD and DLP splicing.

[0003] Traditional splicing processors need to be cooled, and the fan cooling method commonly used in the market currently requires ventilation holes to be opened on the splicing processor. After the ventilation holes are opened, dust will easily enter the splicing processor. Over time, a large amount of dust will accumulate in the splicing processor, which will affect the normal operation of components, so improvement is needed. Summary of the invention

[0004] In order to reduce dust accumulation inside a splicing processor, the present application provides a hybrid splicing processor.

[0005] The hybrid splicing processor provided in this application adopts the following technical solution:

[0006] A hybrid splicing processor comprises a splicing processor body, a heat dissipation zone is arranged on the splicing processor body, the heat dissipation zone is connected to the inside and outside of the splicing processor body, a dust removal box is arranged on the outside of the heat dissipation zone, a plurality of ventilation ducts are arranged in the dust removal box, both ends of each of the ventilation ducts are connected to the outside of the dust removal box and the inside of the splicing processor body, and an adhesive layer is arranged on the inner wall of each of the ventilation ducts.

[0007] By adopting the above-mentioned technical scheme, the heat dissipation area on the splicing processor body is used to bring out the hot air in the splicing processor body and replace the low-temperature air outside the splicing processor into the splicing processor body to achieve cooling. When the air enters the splicing processor body, it is easy to bring dust in the air into the splicing processor body, resulting in dust accumulation on the components in the splicing processor body, affecting the performance stability of the splicing processor. Therefore, the present application will be provided with a dust removal box in the heat dissipation area, and a number of ventilation ducts are provided in the dust removal box, and an adhesive layer is provided in the ventilation duct to adhere to the dust in the circulating air, thereby reducing the dust from entering the splicing processor body and reducing the dust accumulation inside the splicing processor.

[0008] Preferably, the dust removal box includes a box body and a plurality of partitions, one side of the box body is connected to the splicing processor body, each of the partitions is installed side by side in the box body, each of the partitions is provided with a plurality of ventilation holes, the ventilation holes on any two adjacent partitions are staggered with each other, and the adhesive layer is arranged on the board surface of each partition.

[0009] By adopting the above technical scheme, a cavity for gas flow is formed by arranging a box body and a partition, a plurality of partitions are arranged and ventilation holes are opened on each partition, and the ventilation holes on any adjacent partitions are staggered, so that after the airflow flows through a layer of partition, it will first directly impact and contact the adhesion layer on the surface of the next partition, and the dust will first adhere to the adhesion layer. At the same time, the arrangement of a plurality of partitions will increase multiple barriers, extend the gas flow path, form a multiple filtration effect on the air, and further fully remove the dust in the air.

[0010] Preferably, the partition is made of release paper, and the adhesive layer is made of double-sided tape, which is fixed to the release paper by bonding. A unwinding roller and a winding roller are rotated in the box, and the unwinding roller and the winding roller are respectively located on both sides of the airflow in the box so that each partition forms a plurality of barriers with staggered ventilation holes. The starting section of the release paper is wound onto the unwinding roller, and the other end of the release paper is connected to the winding roller, and the adhesive layer is located on the side of the release paper close to the airflow.

[0011] By adopting the above technical solution, by setting the partition as release paper, on the one hand, it is convenient to connect and produce the adhesive layer, and on the other hand, it can cooperate with the unwinding shaft and the winding shaft to perform unwinding and winding operations. After a period of use, a large amount of dust adheres to the adhesive layer and its load capacity is reduced. The part of the expired release paper can be rolled up by rotating the winding shaft, and the clean release paper on the unwinding shaft can be released. In this way, the adhesive layer can be easily replaced, the material can be easily obtained, the replacement operation is simple, and it is more efficient.

[0012] Preferably, the unwinding roller and the winding roller are provided with an anti-rotation part extending out from the upper side of the box body at the upper ends, and a rotating knob is provided on the anti-rotation part for lifting and sliding movement, and an identification number is provided on the rotating knob.

[0013] By adopting the above technical solution, by setting a rotating knob on the upper side of the box, the rotation operation of the unwinding shaft and the winding shaft can be realized by the rotating knob, and the setting of the identification number will facilitate the user to obtain the rotation stroke and position of the unwinding shaft and the winding shaft.

[0014] Preferably, the upper end of the box body is provided with an installation groove which is installed and fixedly mounted on the outer side of the anti-rotation part, and plasticine is installed in the installation groove. The lower end of the rotating button is provided with a plurality of teeth, and each of the teeth can slide downward and be inserted into the plasticine.

[0015] By adopting the above technical solution, the setting of the anti-rotation part will facilitate the lifting and sliding installation of the rotating knob. At the same time, an installation groove and plasticine are provided on the box body. The plasticine is installed by using the installation groove, and the installation and fixation of the rotating knob is realized by using the plug-in effect of the teeth at the lower end of the rotating knob and the plasticine, thereby reducing the self-rotation of the unwinding shaft and the winding shaft. The flexible characteristics of the plasticine will facilitate the plug-in and fixation operation of the teeth and the plasticine. At the same time, vibration will occur during the flow of air, which will cause the unwinding shaft and the winding shaft to vibrate. The flexible characteristics of the plasticine will play a certain shock-absorbing role. In addition, the plasticine has a reshaping and recovery effect. Even if a groove is formed after the teeth are plugged in, it can be reshaped and restored under the influence of human influence, and it has convenient operability.

[0016] Preferably, the box body is further provided with sliding positioning grooves, the sliding positioning grooves are located on both sides of the release paper in the vertical direction, and blank portions are provided on both sides of the release paper extending out of the adhesive layer in the vertical direction.

[0017] By adopting the above technical scheme, since the release paper stretched between the unwinding shaft and the winding shaft is relatively thin and easy to curl and deform, gaps will be formed between the upper and lower sides of the release paper and the inner wall of the box body, so that air can directly pass through the gap into the body of the splicing processor, affecting the dust removal effect of the dust removal box. In the present application, the upper and lower sides of the release paper are installed in the sliding positioning groove. On the one hand, the edge of the release paper is restricted to reduce the curling of the edge of the release paper. On the other hand, the release paper is guided by the sliding positioning groove. At the same time, when the airflow flows in the box, it will cause the vibration of the release paper. The sliding positioning groove can play a limiting role, which will improve the installation stability of the release paper. The setting of the blank part can reduce the adhesion of the adhesive layer on the release paper to the inner wall of the sliding positioning groove, and reduce the adhesion of the adhesive layer to the sliding positioning groove to affect the winding operation of the winding shaft.

[0018] Preferably, a partition is installed between any two adjacent unwinding rollers and any two adjacent winding rollers, and an opening for the release paper to pass through is formed at one end away from the inner wall of the box between any two adjacent partitions, and one end surface of the release paper away from the adhesive layer abuts against one end of the partition away from the inner wall of the box.

[0019] By adopting the above technical scheme, since most of the release paper is rolled up onto the unwinding shaft in the initial state, the gap between the unwinding shaft and the inner wall of the box body is small at this time, and some gas flows to this place less, but the release paper has not been rolled up on the rewinding shaft at this time, resulting in a large gap between the rewinding shaft and the inner wall of the box body. Air can easily enter the splicing processor body from there, affecting the filtering effect of the dust removal box. Therefore, a partition is provided on the inner wall of the box body, and the partition is used to reduce the gap between the unwinding shaft or the rewinding shaft and the inner wall of the box body, and the release paper is abutted against the partition. The partition also has the function of pulling and guiding the release paper, and can also reduce the gap between the box body, so that most of the air still flows through the ventilation holes.

[0020] Preferably, each of the ventilation ducts is arranged in a snake shape.

[0021] By adopting the above technical solution, by setting the ventilation duct in a snake shape, on the one hand, the path length of the ventilation duct can be extended, so that the dust removal effect of the dust removal box is improved; on the other hand, the ventilation duct is set in a snake shape, and the gas will collide with the inner side of the ventilation duct turning point when flowing to the turning point, making it easier for dust in the air to adhere to the adhesion layer at the turning point, which will further improve the dust removal efficiency of the dust removal box.

[0022] Preferably, the dust removal box is provided with side-by-side installation plates arranged in a snake shape, a number of double-sided adhesive pads are fixed on both sides of the installation plates, the adhesive layer adopts transparent tape, the adhesive layer is bonded and fixed to the surface of the installation plates, and each of the installation plates is plugged and fixed into the box body.

[0023] By adopting the above technical solution, a mounting plate is inserted and fixed in the box, and the adhesive layer is bonded and fixed to the mounting plate. By setting the adhesive layer using transparent tape, and bonding the transparent tape to the double-sided adhesive pad on the mounting plate, on the one hand, the double-sided adhesive pad and the transparent tape are conveniently obtained, and on the other hand, the connection method is relatively simple, which is convenient for disassembly and replacement of the adhesive layer.

[0024] Preferably, the splicing processor body is provided with an LCD splicing output slot and an LED sending card slot, and an LED sending sub-card is plugged into the LED sending card slot. The LED sending sub-card is configured with a sub-card ID identification, and the LED sending sub-card is used to receive image data output from the mother card and send it to the LED receiving card.

[0025] By adopting the above technical solution, with the development of the LED display industry, especially the development of LED small pitch and micro pitch in recent years, the LED display has the advantages of good display effect and no seams, and has a great trend of replacing LCD and DLP splicing. The traditional dedicated LED processor faces the output load capacity and price cost limitations. The traditional LCD splicing processor needs an external LED sending box when used on the LED large screen, so that there will be a variety of equipment and a large amount of wire chaos at the project site, and the cost of the project is also increased. If an engineering project has both LCD splicing screen and LED splicing screen. In this way, 2 sets of control systems may be required, and it is difficult to achieve multi-purpose use of one machine. This brings great inconvenience to the project installation and commissioning site and subsequent user use. Therefore, in this application, an LED sending card slot is added on the basis of the output slot of the traditional plug-in LCD splicing processor, which can be compatible with most of the mainstream LED control systems on the market, and truly realize LCD and LED splicing processing two-in-one, processor control software two-in-one. And it is very flexible to use, and the corresponding configuration can be freely matched according to the needs of the project site. Whether it is a single LCD splicing, LED splicing, or LCD and LED splicing at the same time, one device can be compatible. There is no need to configure a large number of sending boxes, cascade a large number of wires, etc. The present invention will customize and develop a plug-in LED sending sub-card on the output slot of the traditional LCD splicing processor, plug the LED sending sub-card into the LED sending card slot, and the LED sending sub-card is configured with a sub-card ID identification. The output image data from the mother card is received through this sub-card and sent to the LED receiving card, so as to realize the reliable transmission and display of the data of the LED splicing screen.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] A dust removal box is arranged outside the heat dissipation area of ​​the splicing processor body, a plurality of ventilation ducts are arranged in the dust removal box, and an adhesive layer is arranged in each ventilation duct to adhere the dust, thereby reducing the dust from being brought into the splicing processor body and reducing the dust accumulation inside the splicing processor body;

[0028] The two-in-one LED splicing and LCD splicing processors can achieve multiple uses in one machine, saving equipment costs, simplifying project site equipment, reducing construction difficulty, and having a high degree of integration; BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the main structure of the hybrid splicing processor of Example 1 of the present application.

[0030] Figure 2 It is a plan view of the hybrid splicing processor of Example 1 of the present application.

[0031] Figure 3 yes Figure 2 AA section diagram in .

[0032] Figure 4 It is a structural diagram of Example 2 of the present application.

[0033] Description of reference numerals:

[0034] 1. Splicing processor body; 2. Heat dissipation area; 3. Dust removal box; 31. Box body; 32. Partition; 4. Ventilation duct; 5. Adhesion layer; 6. End cover; 7. Ventilation hole; 8. Unwinding roller; 9. Winding roller; 10. Anti-rotation part; 11. Rotating knob; 12. Mounting slot; 13. Plasticine; 14. Teeth; 15. Sliding positioning slot; 16. Blank part; 17. Partition piece; 18. Through hole; 19. LCD splicing output slot; 20. LED sending card slot; 21. LED sending sub-card; 22. Mounting plate; 23. Double-sided adhesive pad. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-4 This application is described in further detail.

[0036] The embodiment of the present application discloses a hybrid splicing processor.

[0037] Embodiment 1:

[0038] Reference Figure 1 , Figure 2 As shown, the hybrid splicing processor includes a splicing processor body 1, and a heat dissipation area 2 for heat dissipation and ventilation is provided on the splicing processor body 1, the heat dissipation area 2 connects the inside and outside of the splicing processor body 1, and a dust removal box 3 is installed on the outside of the heat dissipation area 2, and a plurality of ventilation ducts 4 are arranged in the dust removal box 3, and both ends of each ventilation duct 4 are respectively connected to the outside of the dust removal box 3 and the inside of the splicing processor body 1, and an adhesive layer 5 is provided on the inner wall of each ventilation duct 4. The adhesive layer 5 in the ventilation duct 4 can be used to further remove dust in the air entering the splicing processor body 1, so as to reduce the dust accumulation in the splicing processor body 1.

[0039] Reference Figure 2 , Figure 3As shown, the dust removal box 3 includes a box body 31 and a plurality of partitions 32. The box body 31 is arranged in a rectangular box body 31 shape. The end cover 6 at the upper end of the box body 31 is snapped to the upper end of the box body 31. One side of the box body 31 is locked and fixedly connected to the splicer body. The partitions 32 are installed side by side in the box body 31. A plurality of ventilation holes 7 are opened on each partition 32. The ventilation holes 7 on any two adjacent partitions 32 are staggered with each other, and the adhesive layer 5 is arranged on the plate surface of each partition 32. In this embodiment, each partition 32 adopts release paper, and the adhesive layer 5 adopts double-sided tape, which is fixed to the release paper by bonding. A reel 8 and a reel 9 are rotated in the box body 31. The reel 8 and the reel 9 are respectively located on both sides of the air flow in the box body 31 so that each partition 32 forms a plurality of barriers with staggered ventilation holes 7. The starting section of the release paper is wound onto the reel 8, and the other end of the release paper is connected to the reel 9. The adhesive layer 5 is located on the side of the release paper close to the air flow.

[0040] Reference Figure 2 , Figure 3 As shown, its function is to form a cavity for gas flow by setting a box 31 and a partition 32, setting a plurality of partitions 32 and opening a ventilation hole 7 on each partition 32, and staggering the ventilation holes 7 on any adjacent partitions 32, so that the airflow will first directly contact the adhesive layer 5 on the surface of the next partition 32 after flowing through a layer of partitions 32, and the dust will first adhere to the adhesive layer 5, and the plurality of partitions 32 will increase multiple barriers, extend the flow path of the gas, form a multiple filtration effect on the air, and further fully remove the dust in the air. The partition 32 is set as release paper, which is convenient for the connection and production of the adhesive layer 5, and can be unrolled and reeled with the unwinding shaft and the reeling shaft. After a period of use, a large amount of dust adheres to the adhesive layer 5, and its load capacity is reduced. The reeling shaft can be rotated to roll up the part of the ineffective release paper, and the clean release paper on the unwinding shaft can be released, so that the adhesive layer 5 can be easily replaced.

[0041] Further, see Figure 2 , Figure 3As shown, the upper ends of the unwinding roller 8 and the winding roller 9 are rotatably installed on the end cover 6, and the upper ends of the unwinding roller 8 and the winding roller 9 are provided with an anti-rotation portion 10 extending out from the upper side of the box body 31, and the cross-section of the anti-rotation portion 10 is set in a D shape, and a rotating button 11 is installed on the anti-rotation portion 10 for lifting and sliding. The rotating button 11 is marked with an arrow-shaped identification number, and a mounting groove 12 fixedly mounted on the upper end of the end cover 6 and fixedly sleeved to the outer side of the anti-rotation portion 10 is fixed in the mounting groove 12. A plasticine 13 is installed and fixed in the mounting groove 12, and a plurality of teeth 14 are fixed on the lower end of the rotating button 11 around its own circumference, and each tooth 14 can slide downward and be inserted into the plasticine 13, and the connection and limiting effect between the teeth 14 and the plasticine 13 is utilized to reduce the self-rotation of the unwinding shaft and the winding shaft, and the plasticine 13 also has a certain shock-absorbing effect.

[0042] Further, see Figure 2 , Figure 3 As shown, a sliding positioning groove 15 is fixed in the box body 31, and the sliding positioning groove 15 is located on both vertical sides of the release paper. The release paper extends out of the adhesive layer 5 on both sides in the vertical direction and is provided with a blank portion 16, and the adhesive layer 5 is not bonded and fixed to the blank portion 16.

[0043] Further, see Figure 2 , Figure 3 As shown, a barrier member 17 is installed between any two adjacent unwinding rollers 8 and any two adjacent winding rollers 9, and each barrier member 17 is arranged in a Y shape. One end of each barrier member 17 away from the inner wall of the box body 31 is bent and arranged around the unwinding shaft or the winding shaft, and an end away from the inner wall of the box body 31 between any two adjacent barrier members 17 forms a passage 18 for the release paper to pass through, and one end surface of the release paper away from the adhesive layer 5 abuts against one end of the barrier member 17 away from the inner wall of the box body 31.

[0044] Reference Figure 1As shown, the splicing processor body 1 is installed with an LCD splicing output slot 19 and an LED sending card slot 20, and an LED sending sub-card 21 is inserted in the LED sending card slot 20, and the LED sending sub-card 21 is configured with a sub-card ID identification. The LED sending sub-card 21 is used to receive the image data output from the mother card and send it to the LED receiving card. This embodiment adds an LED sending card slot 20 on the basis of the traditional plug-in LCD splicing processor output slot, which can be compatible with most of the mainstream LED control systems on the market, and realize LCD, LED splicing processing two-in-one, processor control software two-in-one. The present invention is to customize and develop a plug-in LED sending sub-card 21 on the output slot of the traditional LCD splicing processor, plug the LED sending sub-card 21 into the LED sending card slot 20, and the LED sending sub-card 21 is configured with a sub-card ID identification. The output image data from the mother card is received through this sub-card and sent to the LED receiving card, so as to realize the reliable transmission and display of the data of the LED splicing screen.

[0045] The implementation principle of Example 1 is: install the dust removal box 3 to the outside of the processor body of the splicing processor, adjust each unwinding shaft and winding shaft to the initial position, and after a long time, the winding shaft can be adjusted by rotation.

[0046] Embodiment 2:

[0047] Reference Figure 4 , which is different from the embodiment 1 in that each ventilation duct 4 is arranged in a snake shape. A plurality of mounting plates 22 arranged in a snake shape are arranged side by side in the dust removal box 3, and a plurality of double-sided adhesive pads 23 are fixed on both sides of each mounting plate 22. The adhesive layer 5 adopts a transparent adhesive tape, and the smooth surface of the transparent adhesive tape is bonded and fixed to the surface of the double-sided adhesive pad 23. Each mounting plate 22 is vertically plugged and fixed into the box body 31.

[0048] The implementation principle of Example 2 is as follows: the difference from Example 1 is that, when the dust removal box 3 needs to be replaced, each mounting plate 22 is removed, and new transparent tape is reinstalled on the mounting plate 22 and reinserted into the dust removal box 3.

[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A hybrid splicing processor, characterized in that: The invention comprises a splicing processor body (1), wherein a heat dissipation area (2) is arranged on the splicing processor body (1), wherein the heat dissipation area (2) is connected to both the inside and outside of the splicing processor body (1), wherein a dust removal box (3) is arranged on the outside of the heat dissipation area (2), wherein a plurality of ventilation ducts (4) are arranged in the dust removal box (3), wherein both ends of each ventilation duct (4) are connected to the outside of the dust removal box (3) and the inside of the splicing processor body (1), and wherein an adhesive layer (5) is arranged on the inner wall of each ventilation duct (4); wherein the dust removal box (3) comprises a box body (31) and a plurality of partitions (32), wherein one side of the box body (31) is connected to the splicing processor body (1), wherein each of the partitions (32) is installed side by side in the box body (31), and wherein each of the partitions (32) is provided with a plurality of ventilation ducts (4). The ventilation holes (7) on any two adjacent partitions (32) are arranged in a staggered manner, and the adhesive layer (5) is arranged on the plate surface of each partition (32); the partition (32) adopts release paper, and the adhesive layer (5) adopts double-sided tape and is fixed to the release paper by bonding. A reel (8) and a reel (9) are rotatably arranged in the box body (31), and the reel (8) and the reel (9) are respectively located on both sides of the air flow in the box body (31) so that each partition (32) forms a plurality of barriers with staggered ventilation holes (7), the starting section of the release paper is wound onto the reel (8), and the other end of the release paper is connected to the reel (9), and the adhesive layer (5) is located on the side of the release paper close to the air flow.

2. A hybrid splicing processor according to claim 1, characterized in that: The upper ends of the unwinding roller (8) and the winding roller (9) are provided with an anti-rotation portion (10) extending out from the upper side of the box body (31); a rotating knob (11) is provided on the anti-rotation portion (10) for lifting and sliding movement; and an identification number is provided on the rotating knob (11).

3. A hybrid splicing processor according to claim 2, characterized in that: The upper end of the box body (31) is provided with a mounting groove (12) which is fixedly mounted on the outer side of the anti-rotation part (10), and a plasticine (13) is installed in the mounting groove (12). The lower end of the rotating knob (11) is provided with a plurality of teeth (14), and each of the teeth (14) slides downward and is inserted into the plasticine (13).

4. A hybrid splicing processor according to claim 1, characterized in that: The box body (31) is further provided with sliding positioning grooves (15), and the sliding positioning grooves (15) are located on both sides of the release paper in the vertical direction. Blank portions (16) are provided on both sides of the release paper extending out of the adhesive layer (5) in the vertical direction.

5. A hybrid splicing processor according to claim 1, characterized in that: A barrier member (17) is installed between any two adjacent unwinding rollers (8) and any two adjacent winding rollers (9); an end of any two adjacent barrier members (17) away from the inner wall of the box body (31) forms a passage (18) for the release paper to pass through; an end surface of the release paper away from the adhesive layer (5) abuts against an end of the barrier member (17) away from the inner wall of the box body (31).

6. A hybrid splicing processor according to claim 1, characterized in that: Each of the ventilation ducts (4) is arranged in a snake shape.

7. A hybrid splicing processor according to claim 6, characterized in that: Snake-shaped mounting plates (22) are arranged side by side in the dust removal box (3), a plurality of double-sided adhesive pads (23) are fixed on both sides of the mounting plates (22), an adhesive layer (5) is bonded and fixed on the surface of the mounting plates (22), and the adhesive layer (5) is made of transparent adhesive tape. Each of the mounting plates (22) is plugged and fixed into the box body (31).

8. A hybrid splicing processor according to claim 1, characterized in that: The splicing processor body (1) is provided with an LCD splicing output slot (19) and an LED sending card slot (20); an LED sending sub-card (21) is inserted in the LED sending card slot (20); the LED sending sub-card (21) is provided with a sub-card ID identification; the LED sending sub-card (21) is used to receive image data output from a mother card and send it to an LED receiving card.

Images