CN115996553A - Self-adaptive LED display screen heat dissipation device - Google Patents
Self-adaptive LED display screen heat dissipation device Download PDFInfo
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- CN115996553A CN115996553A CN202310295790.XA CN202310295790A CN115996553A CN 115996553 A CN115996553 A CN 115996553A CN 202310295790 A CN202310295790 A CN 202310295790A CN 115996553 A CN115996553 A CN 115996553A
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Abstract
The invention discloses a self-adaptive LED display screen heat dissipation device, which comprises: the invention relates to the field of LED display screens, and provides a self-adaptive LED display screen heat dissipation device which is used for solving the problems that the mountable parts of the traditional LED display screens are different due to different types, thicknesses and sizes, and the mounting positions of the heat dissipation devices are required to be adjusted due to different heating positions of LED display screens of different types.
Description
Technical Field
The invention relates to the field of LED display screens, in particular to a self-adaptive LED display screen heat dissipation device.
Background
An LED display screen (LED display) is a flat-panel display, consists of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information propagation, news release, securities trade and the like, and can meet the requirements of different environments;
the existing LED display screen has the defects that:
1. the existing LED display screen is simple in overall structure, and when the LED display screen works for a long time, the condition that the temperature inside the LED display screen is too high is easily caused, so that the ageing degree of an LED display screen assembly is increased, the overall failure rate of the LED display screen is increased, the service life of the LED display screen is prolonged, and the overall practical effect is reduced;
2. the existing LED display screen is different in model, thickness and size, so that the mountable parts of the existing LED display screen are different, and the mounting positions of the heat dissipating devices are required to be adjusted due to different heating positions of the LED display screens of different models, and the self-adaptive LED display screen heat dissipating device is provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the invention relates to a self-adaptive LED display screen heat dissipation device, which comprises: the two ends of the edge part are provided with telescopic rods, the two ends of the telescopic rods are movably connected with the outer surface of the edge part, the front surface of the edge part is provided with a contact part, the front surface of the edge part is in threaded connection with the back surface of the contact part, the back surface of the edge part is provided with a heat dissipation part, the two ends of the heat dissipation part are rotatably connected with the back surface of the edge part, the two ends of the heat dissipation part are provided with bulges, the back surface of the edge part is provided with a supporting plate, and the back surface of the edge part is fixedly connected with the inner wall of the supporting plate;
the edge part comprises edge plates, the back surfaces of the edge plates are fixedly connected with the outer surfaces of the supporting plates, the positioning rods are arranged in the supporting plates, the inner walls of the supporting plates are in threaded connection with the outer surfaces of the positioning rods, one ends of the positioning rods, which are far away from the supporting plates, are fixedly connected with conversion plates, extrusion rods are arranged at one ends of the conversion plates, which are far away from the positioning rods, and one ends of the conversion plates, which are far away from the positioning rods, are in contact with the outer surfaces of the extrusion rods, extrusion springs are arranged on the outer surfaces of the extrusion rods, the outer surfaces of the extrusion rods are in contact with the inner walls of the extrusion springs, the number of the edge plates is four, and the outer surfaces of the edge plates are fixedly connected with the two ends of the telescopic rods;
through setting up the edge part, can fix whole self-adaptation LED display screen heat abstractor on the display screen, utilize the edge plate to shrink the telescopic link, can guarantee that the edge part can carry out the joint to not unidimensional display screen, and utilize the locating lever to remove in the backup pad can control the position of transfer board, later owing to be provided with the extrusion pole in the transfer board, lead to the extrusion pole when extruding the display screen edge, the extrusion pole receives the spacing outside removal of display screen, lead to it to cause the extrusion to extrusion spring, make extrusion spring receive extrusion back shrink deformation, lead to extrusion spring utilize its reaction force to laminate extrusion pole and display screen surface, and then fix whole self-adaptation LED display screen heat abstractor on the display screen.
Preferably, the heat dissipation component comprises a cooling component, two ends of the cooling component are provided with adjusting components, two ends of the cooling component are fixedly connected with the inner wall of the adjusting component, the upper end and the lower end of the adjusting component are symmetrically provided with expansion plates, the upper end and the lower end of the adjusting component are fixedly connected with the inner wall of the expansion plates, a heat dissipation copper plate is arranged in the cooling component, and the inner wall of the cooling component is fixedly connected with the outer surface of the heat dissipation copper plate;
through setting up the radiating part, can carry out the heat dissipation to the region that generates heat of display screen and handle, utilize the expansion plate that sets up in the radiating part to fix whole radiating part at the back of marginal part, utilize the contact area of adjusting part control display screen and radiating part afterwards, utilize the cooling part to carry out the joint to the heat dissipation copper later for this kind of self-adaptation LED display screen heat abstractor is fixed the back with the display screen, utilize expansion plate and adjusting part cooperation to use, laminate the heat dissipation copper with the region that generates heat of display screen, utilize the cooling part to cool down the heat dissipation copper later and handle, and then guaranteed the long-time work of heat dissipation copper.
Preferably, the contact part comprises an adjusting rod, the outer surface of the adjusting rod is provided with a contact frame, the outer surface of the adjusting rod is fixedly connected with the outer surface of the contact frame, a deformation cylinder is uniformly arranged in the contact frame, the inner wall of the contact frame is fixedly connected with the outer surface of the deformation cylinder, one end of the deformation cylinder, far away from the contact frame, is fixedly connected with a contact pad, the outer surface of the deformation cylinder is provided with a lantern ring, the outer surface of the deformation cylinder is fixedly connected with the inner wall of the lantern ring, the bottom of the lantern ring is fixedly connected with an inner plate, the bottom of the inner plate is provided with a friction plate, the bottom of the inner plate is fixedly connected with the outer surface of the friction plate, the outer surface of the friction plate is provided with a sleeving ring, the outer surface of the friction plate is clamped with the inner wall of the sleeving ring, the inner wall of the sleeving ring is rotatably connected with the outer surface of the rotation rod, the outer surface of the adjusting rod is provided with an elastic cylinder, and the outer surface of the adjusting rod is sleeved with the inner wall of the elastic cylinder.
Through setting up contact part, can reduce the wearing and tearing that this kind of self-adaptation LED display screen heat abstractor caused the display screen when contacting with the display screen, because the display screen back is because of model or size difference, lead to its unsmooth degree different, and then utilize contact part can carry out the adaptability contact according to the unsmooth condition of display screen self, the area of contact of other parts of edge part and display screen has been reduced, and because contact part inside evenly is provided with the contact pad, and then make contact part and display screen's contact position can not receive serious wearing and tearing, and adjust edge part and contact part's connected position according to the thickness of display screen, and then guarantee that contact part can not cause the hindrance to the installation of display screen and edge part;
through setting up the inner panel, can control the rotation degree of contact pad, and then guaranteed that contact element can be according to the unsmooth condition of display screen contact area, adjust its contact position, when the display screen back is nonplanar, rotate on the dwang through the cup joint ring, lead to cup joint ring's placement angle and change, utilize friction disc control inner panel to cup joint ring's position afterwards, and then make the high change of the lantern ring on the inner panel, because the lantern ring cup joints with deformation section of thick bamboo, and deformation section of thick bamboo self is flexible material, lead to the lantern ring to drive deformation section of thick bamboo and take place deformation, lead to the placement position of contact pad to take place the skew, and then make contact pad and display screen back's contact position change.
Preferably, the cooling component comprises a clamping plate, the outer surface of the clamping plate is provided with a combining plate, the outer surface of the clamping plate is fixedly connected with two ends of the combining plate, the outer surface of the combining plate is symmetrically provided with cooling fans, and the outer surface of the combining plate is fixedly connected with two ends of the cooling fans;
through setting up cooling part, can cool down the processing to the heat dissipation copper, and then guaranteed the continuous work of heat dissipation copper, the joint board that utilizes setting up in the cooling part is fixed the heat dissipation copper in its inside, then utilize the merger board to fix a plurality of heat dissipation fans on its surface, make this kind of self-adaptation LED display screen heat abstractor when carrying out the during operation, the heat dissipation fan cools down the heat dissipation copper and bloies, make the heat dissipation copper alleviate because of the circumstances that the heat conduction leads to the temperature to rise, the high-efficient heat dissipation of heat dissipation copper has been guaranteed, and can control the position of cooling part through adjusting part, and then guaranteed that the cooling part can cool down the processing to the corresponding region of display screen.
Preferably, the adjusting part comprises a laminating plate, the outer surface of the laminating plate is symmetrically provided with a rotating plate, the outer surface of the laminating plate is rotationally connected with the inner wall of the rotating plate, one end of the rotating plate, which is far away from the laminating plate, is symmetrically provided with connecting rods, one end of the rotating plate, which is far away from the laminating plate, is rotationally connected with the outer surface of the connecting rods, one end of the connecting rods, which is far away from the connecting rods, is rotationally connected with a torsion plate, one end of the torsion plate, which is far away from the connecting plates, is slidingly connected with a pulling rod, one end of the pulling rod, which is far away from the torsion plate, is fixedly connected with a limiting plate, an inner frame is arranged inside the telescopic plate, the inner walls of the telescopic plates are clamped with the outer surfaces of the inner frames, the number of the laminating plates is two, and the inner walls of the laminating plates are fixedly connected with the outer surfaces of the clamping plates;
through setting up adjusting part, can adjust cooling part, the subsides plywood that utilizes setting up in the adjusting part can fix cooling part, owing to rotate on the subsides plywood and be connected with the rotor plate, lead to cooling part can control its area of contact with the display screen back, utilize connecting plate and connecting rod control cooling part and the distance between the display screen afterwards, guaranteed cooling part break away from with the display screen back under non-operating condition, and utilize adjusting part and expansion plate cooperation to use, can control cooling part's height, use through torsion plate and connecting plate cooperation, can control cooling part and control and remove, and then make cooling part can adjust its contact position with the display screen according to the demand.
The beneficial effects of the invention are as follows:
1. according to the invention, the edge part is arranged, so that the whole self-adaptive LED display screen heat dissipation device can be fixed on a display screen, the telescopic rod is contracted by utilizing the edge plate, the edge part can be used for clamping display screens with different sizes, the positioning rod is utilized to move on the supporting plate to control the position of the conversion plate, then, as the extrusion rod is arranged in the conversion plate, the extrusion rod is limited by the display screen and moves outwards when the edge of the display screen is extruded, the extrusion rod is extruded by the extrusion spring, the extrusion spring is contracted and deformed after extrusion, the extrusion spring is attached to the surface of the display screen by utilizing the reaction force of the extrusion rod, and the whole self-adaptive LED display screen heat dissipation device is fixed on the display screen.
2. According to the self-adaptive LED display screen heat dissipation device, the heat dissipation part is arranged, the heat dissipation treatment can be carried out on the heat generation area of the display screen, the whole heat dissipation part is fixed on the back surface of the edge part by utilizing the telescopic plate arranged in the heat dissipation part, then the contact area between the display screen and the heat dissipation part is controlled by utilizing the adjusting part, and then the heat dissipation copper plate is clamped by utilizing the cooling part, so that the self-adaptive LED display screen heat dissipation device is matched with the display screen for use after being fixed with the display screen, the heat dissipation copper plate is attached to the heat generation area of the display screen by utilizing the telescopic plate and the adjusting part, and then the cooling treatment is carried out on the heat dissipation copper plate by utilizing the cooling part, so that the long-time work of the heat dissipation copper plate is ensured.
3. According to the self-adaptive LED display screen heat dissipation device, the contact part is arranged, so that abrasion to the display screen when the self-adaptive LED display screen heat dissipation device is contacted with the display screen can be reduced, the concave-convex degree of the display screen is different due to different types or sizes of the back surface of the display screen, and further, the contact part can be used for carrying out adaptive contact according to the concave-convex condition of the display screen, so that the contact area between other parts of the edge part and the display screen is reduced, and the contact part is uniformly provided with the contact pad inside the contact part, so that the contact position between the contact part and the display screen is not severely abraded, the connection position between the edge part and the contact part is adjusted according to the thickness of the display screen, and further, the contact part is ensured not to block the installation of the display screen and the edge part.
4. According to the invention, the rotation degree of the contact pad can be controlled by arranging the inner plate, so that the contact position of the contact part can be adjusted according to the concave-convex condition of the contact area of the display screen, when the back surface of the display screen is non-planar, the sleeve ring rotates on the rotating rod, so that the placement angle of the sleeve ring is changed, then the position of the inner plate in the sleeve ring is controlled by the friction plate, so that the height of the lantern ring on the inner plate is changed, the lantern ring is sleeved with the deformation cylinder, the deformation cylinder is made of flexible materials, the lantern ring drives the deformation cylinder to deform, the placement position of the contact pad is deviated, and the contact position of the contact pad and the back surface of the display screen is changed.
5. According to the self-adaptive LED display screen heat dissipation device, the cooling component is arranged, so that the heat dissipation copper plate can be cooled, the continuous work of the heat dissipation copper plate is further ensured, the heat dissipation copper plate is fixed in the heat dissipation copper plate by utilizing the clamping plates arranged in the cooling component, and then the heat dissipation fans are fixed on the surfaces of the heat dissipation copper plate by utilizing the combining plates, so that when the self-adaptive LED display screen heat dissipation device works, the heat dissipation fan cools and blows the heat dissipation copper plate, the condition that the temperature of the heat dissipation copper plate rises due to heat conduction is relieved, the efficient heat dissipation of the heat dissipation copper plate is ensured, the position of the heat dissipation component can be controlled by adjusting the component, and the heat dissipation component can cool the corresponding area of a display screen.
6. According to the invention, the cooling component can be adjusted by arranging the adjusting component, the cooling component can be fixed by utilizing the attaching plate arranged in the adjusting component, and the contact area between the cooling component and the back surface of the display screen can be controlled by the cooling component due to the rotating and connecting plate arranged on the attaching plate, then the distance between the cooling component and the display screen is controlled by utilizing the connecting plate and the connecting rod, so that the cooling component is separated from the back surface of the display screen in a non-working state, the height of the cooling component can be controlled by utilizing the adjusting component to be matched with the telescopic plate, and the cooling component can be controlled to move left and right by utilizing the torsion plate to be matched with the connecting plate, so that the contact position of the cooling component with the display screen can be adjusted according to requirements.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the back side of the present invention;
FIG. 3 is a schematic view of the structure of the edge member of the present invention;
FIG. 4 is a schematic view of a heat dissipating component according to the present invention;
FIG. 5 is a schematic view of the structure of the contact member of the present invention;
FIG. 6 is a schematic diagram of the structure of the present invention at B in FIG. 5;
FIG. 7 is a schematic view of the cooling element of the present invention;
FIG. 8 is a schematic view of the structure of the adjustment member of the present invention;
FIG. 9 is a schematic diagram of the structure of FIG. 8A in accordance with the present invention;
in the figure: 1. an edge member; 2. a telescopic rod; 3. a heat radiating member; 4. a contact member; 5. a protrusion; 6. a support plate; 11. an edge plate; 12. an extrusion rod; 13. extruding a spring; 14. a positioning rod; 15. a conversion plate; 31. a telescoping plate; 32. an adjusting member; 33. a heat-dissipating copper plate; 34. a cooling component; 41. an adjusting lever; 42. an elastic cylinder; 43. a contact frame; 44. a contact pad; 45. a deformation cylinder; 46. a collar; 47. a rotating lever; 48. a sleeve joint ring; 49. a friction plate; 50. an inner plate; 321. a torsion plate; 322. a connecting plate; 323. a connecting rod; 324. a rotating plate; 325. bonding plates; 326. pulling the rod; 327. an inner frame; 328. a limiting plate; 341. a clamping plate; 342. a heat dissipation fan; 343. and (5) combining the plates.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
An embodiment of the present invention, an adaptive LED display heat sink device, is described below with reference to fig. 1-9.
As shown in fig. 1 to 9, the heat dissipation device for an adaptive LED display screen according to the present invention includes: the edge part 1, both ends of which are provided with telescopic rods 2, both ends of the telescopic rods 2 are movably connected with the outer surface of the edge part 1, the front surface of the edge part 1 is provided with a contact part 4, the front surface of the edge part 1 is in threaded connection with the back surface of the contact part 4, the back surface of the edge part 1 is provided with a heat dissipation part 3, both ends of the heat dissipation part 3 are rotatably connected with the back surface of the edge part 1, a bulge 5 is arranged on the back surface of the edge part 1, the back surface of the edge part 1 is provided with a supporting plate 6, and the back surface of the edge part 1 is fixedly connected with the inner wall of the supporting plate 6;
when the self-adaptive LED display screen heat dissipation device is used, the display screen is fixed by the telescopic rod 2 and the edge part 1, then the specific area of the display screen is subjected to heat dissipation treatment by the heat dissipation part 3, and the display screen is protected by the contact part 4, so that the display screen is prevented from being contacted with other parts of the edge part 1;
the edge part 1 comprises an edge plate 11, the back surface of the edge plate 11 is fixedly connected with the outer surface of a supporting plate 6, a positioning rod 14 is arranged in the supporting plate 6, the inner wall of the supporting plate 6 is in threaded connection with the outer surface of the positioning rod 14, one end of the positioning rod 14, far away from the supporting plate 6, is fixedly connected with a conversion plate 15, one end of the conversion plate 15, far away from the positioning rod 14, is provided with an extrusion rod 12, one end of the conversion plate 15, far away from the positioning rod 14, is contacted with the outer surface of the extrusion rod 12, the outer surface of the extrusion rod 12 is provided with an extrusion spring 13, the outer surface of the extrusion rod 12 is contacted with the inner wall of the extrusion spring 13, the number of the edge plate 11 is four, and the outer surface of the edge plate 11 is fixedly connected with two ends of the telescopic rod 2;
when the edge part 1 starts to be used, the position of the conversion plate 15 is changed due to the movement of the positioning rod 14, then the edge of the display screen is extruded by the extrusion rod 12, the extrusion rod 12 is limited by the display screen and then the extrusion spring 13 is extruded, and the extrusion stability of the extrusion rod 12 and the edge of the display screen is ensured by the extrusion spring 13 by utilizing the reaction force of the extrusion spring;
the position of the conversion plate 15 can be controlled by moving the positioning rod 14 on the support plate 6, and then, as the extrusion rod 12 is arranged in the conversion plate 15, the extrusion rod 12 is limited by the display screen to move outwards when extruding the edge of the display screen, so that the extrusion rod 12 extrudes the extrusion spring 13, the extrusion spring 13 is contracted and deformed after extrusion, the extrusion spring 13 is attached to the surface of the display screen by utilizing the reaction force of the extrusion spring 13, and the whole self-adaptive LED display screen heat dissipation device is fixed on the display screen.
The heat dissipation part 3 comprises a heat dissipation part 34, wherein two ends of the heat dissipation part 34 are provided with an adjusting part 32, two ends of the heat dissipation part 34 are fixedly connected with the inner wall of the adjusting part 32, the upper end and the lower end of the adjusting part 32 are symmetrically provided with expansion plates 31, the upper end and the lower end of the adjusting part 32 are fixedly connected with the inner wall of the expansion plates 31, a heat dissipation copper plate 33 is arranged in the heat dissipation part 34, and the inner wall of the heat dissipation part 34 is fixedly connected with the outer surface of the heat dissipation copper plate 33;
when the heat dissipation part 3 starts to be used, the expansion plate 31 and the adjusting part 32 are matched to be used for adjusting the cooling part 34, then the heat dissipation copper plate 33 is contacted with a heat dissipation area of the display screen, and then the cooling part 34 is used for cooling the heat dissipation copper plate 33;
the whole radiating component 3 is fixed on the back of the edge component 1 by using the expansion plate 31 arranged in the radiating component 3, then the contact area between the display screen and the radiating component 3 is controlled by using the adjusting component 32, and then the radiating copper plate 33 is clamped by using the cooling component 34, so that the self-adaptive LED display screen radiating device is fixed with the display screen, the radiating copper plate 33 is attached to the heating area of the display screen by using the expansion plate 31 and the adjusting component 32, and then the cooling component 34 is used for cooling the radiating copper plate 33, so that the long-time work of the radiating copper plate 33 is ensured.
The contact part 4 comprises an adjusting rod 41, wherein the outer surface of the adjusting rod 41 is provided with a contact frame 43, the outer surface of the adjusting rod 41 is fixedly connected with the outer surface of the contact frame 43, a deformation cylinder 45 is uniformly arranged in the contact frame 43, the inner wall of the contact frame 43 is fixedly connected with the outer surface of the deformation cylinder 45, one end of the deformation cylinder 45 far away from the contact frame 43 is fixedly connected with a contact pad 44, the outer surface of the deformation cylinder 45 is provided with a lantern ring 46, the outer surface of the deformation cylinder 45 is fixedly connected with the inner wall of the lantern ring 46, the bottom of the lantern ring 46 is fixedly connected with an inner plate 50, the bottom of the inner plate 50 is provided with a friction plate 49, the bottom of the inner plate 50 is fixedly connected with the outer surface of the friction plate 49, the outer surface of the friction plate 49 is provided with a sleeve ring 48, the outer surface of the friction plate 49 is clamped with the inner wall of the sleeve ring 48, the inner wall of the sleeve ring 48 is provided with a rotating rod 47, the inner wall of the sleeve ring 48 is rotationally connected with the outer surface of the rotating rod 47, the outer surface of the adjusting rod 41 is provided with an elastic cylinder 42, and the outer surface of the adjusting rod 41 is sleeved with the inner wall of the elastic cylinder 42;
when the contact part 4 starts to be used, firstly, the extending distance of the contact frame 43 is controlled according to the adjusting rod 41, then the sleeve joint ring 48 is utilized to rotate on the rotating rod 47, the orientation angle of the inner plate 50 is controlled, then the extending distance of the inner plate 50 in the sleeve joint ring 48 is controlled by the friction plate 49, and as the inner plate 50 is fixedly connected with the sleeve ring 46, the sleeve ring 46 extrudes the deformation cylinder 45 when the inner plate 50 moves, the deformation cylinder 45 drives the contact pad 44 to deviate, and then the contact position of the contact pad 44 and the display screen is controlled;
the back of the display screen is different in concave-convex degree due to different models or sizes, so that the contact part 4 can be used for adaptively contacting according to the concave-convex condition of the display screen, the contact area between other parts of the edge part 1 and the display screen is reduced, and the contact position of the contact part 4 and the display screen is not severely worn due to the fact that the contact pad 44 is uniformly arranged in the contact part 4, the connection position of the edge part 1 and the contact part 4 is adjusted according to the thickness of the display screen, and further the contact part 4 is prevented from obstructing the installation of the display screen and the edge part 1;
when the back of the display screen is non-planar, the sleeve ring 48 rotates on the rotating rod 47, so that the placement angle of the sleeve ring 48 changes, then the position of the inner plate 50 in the sleeve ring 48 is controlled by the friction plate 49, the height of the sleeve ring 46 on the inner plate 50 changes, and the sleeve ring 46 is sleeved with the deformation cylinder 45, the deformation cylinder 45 is made of flexible materials, so that the sleeve ring 46 drives the deformation cylinder 45 to deform, the placement position of the contact pad 44 shifts, and the contact position of the contact pad 44 and the back of the display screen changes.
The cooling component 34 comprises a clamping plate 341, a combining plate 343 is arranged on the outer surface of the clamping plate 341, the outer surface of the clamping plate 341 is fixedly connected with two ends of the combining plate 343, heat dissipation fans 342 are symmetrically arranged on the outer surface of the combining plate 343, and the outer surface of the combining plate 343 is fixedly connected with two ends of the heat dissipation fans 342;
the heat dissipation copper plate 33 is fixed inside the heat dissipation copper plate by the aid of the clamping plates 341 arranged in the heat dissipation part 34, and then the heat dissipation fans 342 are fixed on the surfaces of the heat dissipation copper plate 33 by the aid of the combining plates 343, so that when the self-adaptive LED display screen heat dissipation device works, the heat dissipation fans 342 cool and blow the heat dissipation copper plate 33, the condition that the temperature of the heat dissipation copper plate 33 rises due to heat conduction is relieved, efficient heat dissipation of the heat dissipation copper plate 33 is guaranteed, the position of the heat dissipation part 34 can be controlled by the aid of the adjusting part 32, and accordingly the heat dissipation part 34 can cool corresponding areas of a display screen.
The adjusting component 32 comprises a laminating plate 325, wherein the outer surface of the laminating plate 325 is symmetrically provided with a rotating plate 324, the outer surface of the laminating plate 325 is rotationally connected with the inner wall of the rotating plate 324, one end of the rotating plate 324 away from the laminating plate 325 is symmetrically provided with connecting rods 323, one end of the rotating plate 324 away from the laminating plate 325 is rotationally connected with the outer surface of the connecting rods 323, one end of the connecting rods 323 away from the connecting rods 323 is rotationally connected with a torsion plate 321, one end of the torsion plate 321 away from the connecting rods 322 is slidingly connected with a pulling rod 326, one end of the pulling rod 326 away from the torsion plate 321 is fixedly connected with a limiting plate 328, an inner frame 327 is arranged inside the telescopic plate 31, the inner wall of the telescopic plate 31 is clamped with the outer surface of the inner frame 327, the number of the laminating plates 325 is two, and the inner wall of the laminating plate 325 is fixedly connected with the outer surface of the clamping plate 341;
when the adjusting part 32 starts to be used, the cooling part 34 is fixed by the bonding plate 325, then the distance between the cooling part 34 and the display screen is controlled by the rotating plate 324 and the connecting rod 323, then the left and right movement of the cooling part 34 is controlled by the torsion plate 321 and the connecting plate 322, and the up and down movement of the cooling part 34 is controlled by the expansion plate 31, so that the contact position of the cooling part 34 and the display screen is ensured to be controllable;
because the rotating plate 324 is rotationally connected to the attaching plate 325, the cooling component 34 can control the contact area between the cooling component 34 and the back of the display screen, and then the distance between the cooling component 34 and the display screen is controlled by the connecting plate 322 and the connecting rod 323, the cooling component 34 is separated from the back of the display screen in a non-working state, the height of the cooling component 34 can be controlled by the adjusting component 32 and the telescopic plate 31, the cooling component 34 can be controlled to move left and right by the matching of the twisting plate 321 and the connecting plate 322, and the contact position of the cooling component 34 with the display screen can be adjusted according to requirements.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. An adaptive LED display heat sink, comprising:
the device comprises an edge part (1), wherein two ends of the edge part are provided with telescopic rods (2), two ends of the telescopic rods (2) are movably connected with the outer surface of the edge part (1), the front surface of the edge part (1) is provided with a contact part (4), the front surface of the edge part (1) is in threaded connection with the back surface of the contact part (4), the back surface of the edge part (1) is provided with a heat dissipation part (3), and two ends of the heat dissipation part (3) are rotatably connected with the back surface of the edge part (1);
the bulge (5), it set up in the back of edge part (1), the back of edge part (1) is provided with backup pad (6), and the back of edge part (1) and the inner wall fixed connection of backup pad (6), its characterized in that:
the edge part (1) comprises an edge plate (11), the back of the edge plate (11) is fixedly connected with the outer surface of a supporting plate (6), a positioning rod (14) is arranged in the supporting plate (6), the inner wall of the supporting plate (6) is in threaded connection with the outer surface of the positioning rod (14), one end of the positioning rod (14) away from the supporting plate (6) is fixedly connected with a conversion plate (15), one end of the conversion plate (15) away from the positioning rod (14) is provided with a squeezing rod (12), one end of the conversion plate (15) away from the positioning rod (14) is in contact with the outer surface of the squeezing rod (12), a squeezing spring (13) is arranged on the outer surface of the squeezing rod (12), and the outer surface of the squeezing rod (12) is in contact with the inner wall of the squeezing spring (13).
2. The adaptive LED display heat sink of claim 1, wherein: the number of the edge plates (11) is four, and the outer surfaces of the edge plates (11) are fixedly connected with the two ends of the telescopic rod (2).
3. The adaptive LED display heat sink of claim 1, wherein: the heat dissipation part (3) comprises a cooling part (34), two ends of the cooling part (34) are provided with adjusting parts (32), two ends of the cooling part (34) are fixedly connected with the inner wall of the adjusting parts (32), telescopic plates (31) are symmetrically arranged at the upper end and the lower end of the adjusting parts (32), the upper end and the lower end of the adjusting parts (32) are fixedly connected with the inner wall of the telescopic plates (31), a heat dissipation copper plate (33) is arranged in the cooling part (34), and the inner wall of the cooling part (34) is fixedly connected with the outer surface of the heat dissipation copper plate (33).
4. The adaptive LED display heat sink of claim 1, wherein: the contact part (4) comprises an adjusting rod (41), a contact frame (43) is arranged on the outer surface of the adjusting rod (41), the outer surface of the adjusting rod (41) is fixedly connected with the outer surface of the contact frame (43), a deformation cylinder (45) is uniformly arranged in the contact frame (43), the inner wall of the contact frame (43) is fixedly connected with the outer surface of the deformation cylinder (45), one end, far away from the contact frame (43), of the deformation cylinder (45) is fixedly connected with a contact pad (44), an elastic cylinder (42) is arranged on the outer surface of the adjusting rod (41), and the outer surface of the adjusting rod (41) is sleeved with the inner wall of the elastic cylinder (42).
5. The adaptive LED display heat sink of claim 4, wherein: the outer surface of deformation section of thick bamboo (45) is provided with lantern ring (46), and the surface of deformation section of thick bamboo (45) and the inner wall fixed connection of lantern ring (46), the bottom fixedly connected with inner panel (50) of lantern ring (46), the bottom of inner panel (50) is provided with friction disc (49), and the bottom of inner panel (50) and the surface fixed connection of friction disc (49), the surface of friction disc (49) is provided with cup joints ring (48), and the surface of friction disc (49) and the inner wall looks joint of cup joints ring (48), the inside of cup joints ring (48) is provided with dwang (47), and the inner wall of cup joints ring (48) rotates with the surface of dwang (47) to be connected.
6. A self-adaptive LED display heat sink as recited in claim 3, wherein: the cooling component (34) comprises a clamping plate (341), a merging plate (343) is arranged on the outer surface of the clamping plate (341), the outer surface of the clamping plate (341) is fixedly connected with the two ends of the merging plate (343), heat dissipation fans (342) are symmetrically arranged on the outer surface of the merging plate (343), and the outer surface of the merging plate (343) is fixedly connected with the two ends of the heat dissipation fans (342).
7. A self-adaptive LED display heat sink as recited in claim 3, wherein: the adjusting part (32) comprises a laminating plate (325), the outer surface symmetry of the laminating plate (325) is provided with a rotating plate (324), and the outer surface of the laminating plate (325) is rotationally connected with the inner wall of the rotating plate (324), one end symmetry of the rotating plate (324) away from the laminating plate (325) is provided with a connecting rod (323), one end of the rotating plate (324) away from the laminating plate (325) is rotationally connected with the outer surface of the connecting rod (323), one end of the connecting rod (323) away from the rotating plate (324) is rotationally connected with a connecting plate (322), and one end of the connecting plate (322) away from the connecting rod (323) is rotationally connected with a torsion plate (321).
8. The adaptive LED display heat sink of claim 7, wherein: one end sliding connection that torsion board (321) kept away from connecting plate (322) has pulling rod (326), one end fixedly connected with limiting plate (328) that torsion board (321) was kept away from to pulling rod (326), the inside of expansion plate (31) is provided with inside casing (327), and the inner wall of expansion plate (31) and the surface looks joint of inside casing (327).
9. The adaptive LED display heat sink of claim 7, wherein: the number of the bonding plates (325) is two, and the inner walls of the bonding plates (325) are fixedly connected with the outer surfaces of the clamping plates (341).
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| CN115996553B (en) | 2023-06-02 |
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