CN217486532U - High-definition video signal processing unit board - Google Patents
High-definition video signal processing unit board Download PDFInfo
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- CN217486532U CN217486532U CN202221484919.9U CN202221484919U CN217486532U CN 217486532 U CN217486532 U CN 217486532U CN 202221484919 U CN202221484919 U CN 202221484919U CN 217486532 U CN217486532 U CN 217486532U
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Abstract
The utility model discloses a high definition video signal processing unit board relates to signal processing unit board technical field, including high definition video signal processor, heat dissipation tripe, heat abstractor, operation panel and display screen, be provided with the heat dissipation tripe on high definition video signal processor's the left and right sides surface, high definition video signal processor's the detachable heat abstractor that is connected with in top. The utility model discloses an external equipment electric connection aspirator, utilize aspirator cooperation air intake to inhale the inside of cooler bin with the outside air, carry out cooling process to the air current through the desuperheater, cool down the back and lead into high definition video signal processor's inside through the air guide pipeline cooperation exhaust fan with it, cool down to the signal unit board, solve current signal processor under the condition of long-time work, a large amount of heats can be piled up to its inside, the heat gathering is not scattered, can lead to inside power strip short circuit, influence normal operating's problem, with the effect that reaches quick heat dissipation, and the work efficiency is improved.
Description
Technical Field
The utility model relates to a signal processing unit board technical field, concretely relates to high definition video signal processing unit board.
Background
The signal processing unit board is a general term for processing various types of electric signals according to various intended purposes and requirements, and is a board for extracting useful information by processing signals recorded on a medium, such as extracting, converting, analyzing, and integrating signals, wherein the processing of analog signals is called analog signal processing, and the processing of digital signals is called digital signal processing. The following problems exist in the prior art:
1. the circuit of the signal processing unit board is various and precise, and when the signal processing unit board is arranged in a using device, the circuit can fall off due to slight shaking, so that the video signal processing efficiency is influenced;
2. the conventional signal processor has the problems that a large amount of heat can be accumulated in the signal processor under the condition of long-time work, the heat is not accumulated and scattered, the short circuit of an internal power panel can be caused, and the normal operation is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high definition video signal processing unit board to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
high definition video signal processing unit board, including high definition video signal processor, heat dissipation tripe, heat abstractor, operation panel and display screen, be provided with the heat dissipation tripe on high definition video signal processor's the left and right sides surface, high definition video signal processor's the detachable heat abstractor that is connected with in top, high definition video signal processor's dead ahead is provided with the operation panel, the detachable fixed mounting in top of operation panel has the display screen.
Fixedly connected with fixed plate one on high definition video signal processor's the left side inner wall, the detachable reset spring that is connected with in right side of fixed plate one, reset spring's the detachable removal grip block that is connected with of the other end.
The utility model discloses technical scheme's further improvement lies in: the improved high-definition video signal processor is characterized in that sliding grooves are formed in the upper end and the lower end of the right side of the movable clamping plate, a sliding clamping plate is connected to the outer surface of each sliding groove in a sliding mode, a compression spring is detachably connected to the top of the sliding clamping plate, the other end of the compression spring is located on the inner surface of the top of the high-definition video signal processor and fixedly connected with a second fixing plate, and signal processing unit plates are detachably mounted inside the movable clamping plate and the sliding clamping plate.
The utility model discloses technical scheme's further improvement lies in: both ends all are provided with the column spinner about high definition video signal processor's the inside right side, and the right side of signal processing unit board is detachable to be connected with the wire, the wire winding is connected on the top surface of column spinner, the other end of wire runs through on high definition video signal processor's right side surface, the other end of wire is detachable to be connected with the semicircle and draws the piece, the torsional spring has been cup jointed in the bottom activity of column spinner, the detachable connection of the other end of torsional spring is on the surface of wire.
The utility model discloses technical scheme's further improvement lies in: the top swing joint of heat abstractor has the air intake, the detachable aspirator of installing in the inside of air intake, the bottom of air intake is located the detachable fan housing that is connected with in inside top of heat abstractor, the detachable cooler bin that is connected with in bottom of fan housing.
The utility model discloses technical scheme's further improvement lies in: the cooler is detachably mounted inside the cooling box, an air guide pipeline is movably connected to the outer surface of the bottom end of the cooling box, and an exhaust fan is detachably mounted inside the air guide pipeline.
The utility model discloses technical scheme's further improvement lies in: fixed mounting has the connecting plate on the inner wall of fan housing, fixedly connected with insulating piece on the surface of connecting plate, fixedly connected with separation blade on the surface of insulating piece.
Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a high definition video signal processing unit board, adopt the signal processing unit board, the high definition video signal processor, reset spring, the removal grip block, the slip grip block, compression spring, the spout, the column spinner, the cooperation between wire and the torsional spring, through installing the signal processing unit board in the interior of high definition video signal processor, the resilience force of cooperation reset spring promotes to remove the grip block and is close to the both sides of signal processing unit board, carry out the chucking fixed to it, and then utilize the resilience force of compression spring to promote the slip grip block on the surface of spout through the slip grip block, laminate to the upper and lower both ends of signal processing unit board, on the other hand utilize the slip grip block to carry out spacing to removing the grip block, prevent that the resilience force is too big to cause the damage to the signal processing unit board, through under the effect of column spinner, make the wire can be receive and release, when not using the wire, utilize the resilience of torsional spring, make it drive the column spinner and collect the wire, solve the circuit of signal processing unit board various and accurate, when installing in the inside of operative installations, will cause the circuit to drop under rocking a little to influence the problem of video signal processing efficiency, fix spacing, improve work efficiency's effect in order to reach the signal processing unit board.
2. The utility model provides a high-definition video signal processing unit board, which adopts an air inlet, an air suction device, a fan cover, an insulating sheet, a baffle plate, a cooling box, a cooler, a wind guide pipeline and an exhaust fan, wherein the air suction device is electrically connected through external equipment, the air suction device is matched with the air inlet to suck the external air into the cooling box, when the air flow passes through the fan cover, the air flow generates friction static electricity with the insulating sheet to adsorb some particulate matters on the insulating sheet, the baffle plate is used for blocking the air flow, the cooler is used for cooling the air flow, after cooling, the air flow is guided into the high-definition video signal processor through the wind guide pipeline and the exhaust fan, the signal unit board is cooled, partial high temperature in the high-definition video signal processor can be discharged to the outside through the heat dissipation louver, and the problem that a large amount of heat can be accumulated in the existing signal processor under the condition of long-time work is solved, the heat accumulation is not scattered, can lead to inside power strip short circuit, influences the problem of normal operating to reach quick heat dissipation, improve work efficiency's effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of a cross section of the high definition video signal processor structure of the present invention.
Fig. 3 is a schematic sectional view of the heat dissipation device of the present invention.
Fig. 4 is a schematic sectional view of the fan housing structure of the present invention.
In the figure: 1. a high definition video signal processor; 11. a first fixing plate; 12. a return spring; 13. moving the clamping plate; 14. a chute; 15. sliding the clamping plate; 16. a compression spring; 17. a second fixing plate; 18. a spin column; 19. a wire; 110. a semicircular pulling block; 111. a torsion spring; 112. a signal processing unit board; 2. a heat dissipation louver; 3. a heat sink; 31. an air inlet; 32. an air suction device; 33. a fan housing; 34. a cooling tank; 35. a temperature reducer; 36. an air duct; 37. an exhaust fan; 38. a connecting plate; 39. an insulating sheet; 310. a baffle plate; 4. an operation table; 5. a display screen.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a high definition video signal processing unit board, including high definition video signal processor 1, heat dissipation tripe 2, heat abstractor 3, operation panel 4 and display screen 5, be provided with heat dissipation tripe 2 on high definition video signal processor 1's the left and right sides surface, high definition video signal processor 1's the detachable heat abstractor 3 that is connected with in top, high definition video signal processor 1's dead ahead is provided with operation panel 4, the detachable fixed mounting in top of operation panel 4 has display screen 5.
In this embodiment, by installing the signal processing unit board 112 in the high definition video signal processor 1, the high definition video signal processor 1 is fixed and limited by the internal components, so as to prevent shaking, and the heat stored in the high definition video signal processor is quickly dissipated by the heat dissipation device 3.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a first fixed plate 11 is fixedly connected to the inner wall of the left side of the high definition video signal processor 1, a return spring 12 is detachably connected to the right side of the first fixed plate 11, a movable clamping plate 13 is detachably connected to the other end of the return spring 12, sliding grooves 14 are formed in the upper and lower ends of the right side of the movable clamping plate 13, a sliding clamping plate 15 is slidably connected to the outer surface of the sliding groove 14, a compression spring 16 is detachably connected to the top of the sliding clamping plate 15, a second fixed plate 17 is fixedly connected to the inner surface of the top of the high definition video signal processor 1 at the other end of the compression spring 16, a signal processing unit plate 112 is detachably mounted inside the movable clamping plate 13 and the sliding clamping plate 15, rotating columns 18 are arranged at the upper and lower ends of the right side of the high definition video signal processor 1, a lead 19 is detachably connected to the right side of the signal processing unit plate 112, wire 19 winding connection is on the top surface of column spinner 18, and the other end of wire 19 runs through on high definition video signal processor 1's right side surface, and the detachable semicircle that is connected with of the other end of wire 19 draws piece 110, and torsion spring 111 has been cup jointed in the bottom activity of column spinner 18, and the detachable connection of the other end of torsion spring 111 is on the surface of wire 19.
In this embodiment, through installing signal processing unit board 112 in high definition video signal processor 1's inside, the resilience force of cooperation reset spring 12 promotes to move grip block 13 and is close to signal processing unit board 112's both sides, it is fixed to carry out the chucking, rethread slip grip block 15 utilizes compression spring 16's resilience force to promote slip grip block 15 on the surface of spout 14, laminate to signal processing unit board 112's upper and lower both ends, on the other hand utilizes slip grip block 15 to carry on spacingly to removing grip block 13, prevent that the resilience force from excessively causing the damage to signal processing unit board 112, through under the effect at column spinner 18, make wire 19 can be receive and release, when not using wire 19, utilize the resilience of torsional spring 111, make it drive column spinner 18 and collect wire 19.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the top of the heat dissipation device 3 is movably connected with an air inlet 31, an air suction device 32 is detachably mounted inside the air inlet 31, the bottom end of the air inlet 31, which is located at the top end of the inside of the heat dissipation device 3, is detachably connected with a fan housing 33, the bottom end of the fan housing 33 is detachably connected with a cooling box 34, a cooler 35 is detachably mounted inside the cooling box 34, an air guide pipeline 36 is movably connected to the outer surface of the bottom end of the cooling box 34, an exhaust fan 37 is detachably mounted inside the air guide pipeline 36, a connecting plate 38 is fixedly mounted on the inner wall of the fan housing 33, an insulating sheet 39 is fixedly connected to the outer surface of the connecting plate 38, and a blocking sheet 310 is fixedly connected to the outer surface of the insulating sheet 39.
In this embodiment, the air suction device 32 is electrically connected to the external device, the air suction device 32 is used to cooperate with the air inlet 31 to suck the external air into the cooling box 34, the air flow generates friction static electricity with the insulating sheet 39 when passing through the air cover 33, some particles are adsorbed on the insulating sheet 39, the blocking sheet 310 is used to block the air flow, the air flow is cooled by the cooling device 35, the cooled air flow is guided into the high-definition video signal processor 1 by the air guide pipeline 36 cooperating with the exhaust fan 37, the signal unit board 112 is cooled, and part of high temperature inside the high-definition video signal processor 1 can be discharged to the outside through the heat dissipation louver 2.
The working principle of the high definition video signal processing unit board will be described in detail below.
As shown in fig. 1-4, when in use, the signal processing unit board 112 is installed inside the high definition video signal processor 1, the resilience of the return spring 12 is matched to push the movable clamping board 13 to approach to two sides of the signal processing unit board 112, so as to clamp and fix the signal processing unit board 112, the sliding clamping board 15 is pushed on the outer surface of the sliding groove 14 by the resilience of the compression spring 16 through the sliding clamping board 15, so as to attach to the upper and lower ends of the signal processing unit board 112, on the other hand, the movable clamping board 13 is limited by the sliding clamping board 15, so as to prevent the signal processing unit board 112 from being damaged by too much resilience, the lead 19 can be collected and released by the action of the rotary column 18, when the lead 19 is not used, the resilience of the torsion spring 111 is used to drive the rotary column 18 to collect the lead 19, when the device runs for a long time, the device can be electrically connected with the air suction device 32 through an external device, utilize aspirator 32 cooperation air intake 31 to inhale the inside of cooler bin 34 with the outside air, the air current produces the friction static with insulating piece 39 when passing through fan housing 33, adsorb some particulate matters on insulating piece 39, use separation blade 310 to block it, carry out cooling process to the air current through desuperheater 35, after the cooling down through air guide pipeline 36 cooperation exhaust fan 37 with its inside of leading into high definition video signal processor 1, cool down signal unit board 112, the inside partial high temperature accessible heat dissipation tripe 2 of high definition video signal processor 1 discharges to the external world, carry out quick heat dissipation.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. High definition video signal processing unit board, including high definition video signal processor (1), heat dissipation tripe (2), heat abstractor (3), operation panel (4) and display screen (5), its characterized in that: the heat dissipation louver (2) is arranged on the outer surfaces of the left side and the right side of the high-definition video signal processor (1), the top of the high-definition video signal processor (1) is detachably connected with a heat dissipation device (3), an operation table (4) is arranged right in front of the high-definition video signal processor (1), and a display screen (5) is detachably and fixedly installed on the top of the operation table (4);
fixedly connected with fixed plate (11) on the left side inner wall of high definition video signal processor (1), the detachable reset spring (12) that is connected with in right side of fixed plate (11), the detachable removal grip block (13) that is connected with of the other end of reset spring (12).
2. The high definition video signal processing unit board of claim 1, wherein: spout (14) have all been seted up at both ends about the right side of removal grip block (13), sliding connection has slip grip block (15) on the surface of spout (14), the detachable compression spring (16) that is connected with in top of slip grip block (15), the other end of compression spring (16) is located fixedly connected with fixed plate two (17) on the top internal surface of high definition video signal treater (1), the detachable signal processing unit board (112) of installing in inside of removing grip block (13) and slip grip block (15).
3. The high definition video signal processing unit board of claim 2, wherein: both ends all are provided with column spinner (18) about the inside right side of high definition video signal processor (1), and the right side of signal processing unit board (112) is detachable to be connected with wire (19), wire (19) winding is connected on the top surface of column spinner (18), the other end of wire (19) runs through on the right side surface of high definition video signal processor (1), the other end of wire (19) is detachable to be connected with the semicircle and draws piece (110), torsional spring (111) has been cup jointed in the bottom activity of column spinner (18), the other end detachable connection of torsional spring (111) is on the surface of wire (19).
4. The high definition video signal processing unit board of claim 1, wherein: the top swing joint of heat abstractor (3) has air intake (31), the detachable suction fan (32) of installing in inside of air intake (31), the bottom of air intake (31) is located the detachable fan housing (33) that is connected with in inside top of heat abstractor (3), the detachable cooler bin (34) that is connected with in bottom of fan housing (33).
5. The high definition video signal processing unit board of claim 4, wherein: the cooling device (35) is detachably mounted in the cooling box (34), an air guide pipeline (36) is movably connected to the outer surface of the bottom end of the cooling box (34), and an exhaust fan (37) is detachably mounted in the air guide pipeline (36).
6. The high definition video signal processing unit board of claim 4, wherein: fixed mounting has connecting plate (38) on the inner wall of fan housing (33), fixedly connected with insulating piece (39) on the surface of connecting plate (38), fixedly connected with separation blade (310) on the surface of insulating piece (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221484919.9U CN217486532U (en) | 2022-06-15 | 2022-06-15 | High-definition video signal processing unit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221484919.9U CN217486532U (en) | 2022-06-15 | 2022-06-15 | High-definition video signal processing unit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217486532U true CN217486532U (en) | 2022-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221484919.9U Active CN217486532U (en) | 2022-06-15 | 2022-06-15 | High-definition video signal processing unit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217486532U (en) |
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2022
- 2022-06-15 CN CN202221484919.9U patent/CN217486532U/en active Active
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