CN114017600B - Television set floor stand convenient for adjusting gravity center position of television set - Google Patents
Television set floor stand convenient for adjusting gravity center position of television set Download PDFInfo
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- CN114017600B CN114017600B CN202111300108.9A CN202111300108A CN114017600B CN 114017600 B CN114017600 B CN 114017600B CN 202111300108 A CN202111300108 A CN 202111300108A CN 114017600 B CN114017600 B CN 114017600B
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- television set
- fixed
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- 230000005484 gravity Effects 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims description 35
- 230000017525 heat dissipation Effects 0.000 claims description 19
- 230000007306 turnover Effects 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 14
- 239000012634 fragment Substances 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 15
- 239000000428 dust Substances 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- B08B1/12—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Abstract
The invention discloses a television set floor stand convenient for adjusting the gravity center position of a television set, and relates to the technical field of television set floor stands. The television comprises a chassis frame, wherein a support rod is fixed at the top of the chassis frame, a slide rail column is fixed at the top of the support rod, a gravity center adjusting device is arranged on the outer side of the support rod, a rotating sleeve is sleeved and rotatably installed on the outer side of the top of the support rod, a mounting frame is fixed on the front face of the top of the rotating sleeve, a television main body is connected to the mounting frame through bolts, and a triangular plate is fixed at the bottom of the rotating sleeve. According to the television floor stand, the triangular plate is matched with the abutting rod, the abutting rod is pushed by the triangular plate to move downwards under the action of the inclined plane of the triangular plate, and the abutting rod drives the T-shaped cambered surface rod to slide towards the direction far away from the support rod under the action of the hinge rod, so that the T-shaped cambered surface rod supports the television floor stand, and the use stability of the television floor stand is improved.
Description
Technical Field
The invention relates to the technical field of television ground frames, in particular to a television ground frame convenient for adjusting the gravity center position of a television.
Background
Televisions have become an indispensable part of every household, and the original televisions are large in size and heavy in weight, so that the televisions can only be placed on desks, cabinets or special shelves. However, as the internet televisions are popularized and the televisions are lighter and thinner, people are slowly accustomed to placing the televisions on various supports, and the floor stand is also one of choices of people.
When the existing television floor stand is used for rotationally adjusting the angular position of a television, the gravity center position of the television can be changed, so that the stability of the television floor stand in the using process can be reduced, the television floor stand is prone to side turning and toppling, and economic loss is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the television floor stand convenient for adjusting the gravity center position of the television, and solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a TV set floor stand convenient to adjust TV set focus position, includes the chassis underframe, the top of chassis underframe is fixed with the cradling piece, the top of cradling piece is fixed with the slide rail post the outside of cradling piece is provided with focus adjusting device, the top outside of cradling piece cup joints and rotates and installs the rotating sleeve, the front of top of rotating sleeve is fixed with the mounting bracket, there is the TV main part through bolted connection of mounting bracket, the bottom of rotating sleeve is fixed with the set-square, the front of rotating sleeve is seted up slottedly, and rotates the inner wall bottom of the groove that the cover was seted up and seted up logical groove, the inside in the groove of rotating sleeve is provided with cleaning device, cleaning device's left side and right side all are provided with supplementary heat abstractor, focus adjusting device includes direction chute column, direction chute column fixed mounting is in the outside of cradling piece, the inside slidable mounting of direction chute column has to the feeler lever, support through spring elastic connection between the bottom of feeler lever and the chassis underframe, the bottom of propping the feeler lever articulates with the one end of articulated pole, the other end and the articulated top of T shape cambered surface pole, the top of cambered surface is installed in the chassis underframe in the T shape.
Preferably, cleaning device includes L shape frid, L shape frid fixed mounting rotates the inner wall bottom in the groove that the cover was seted up, the inside slidable mounting of L shape frid has the slide bar, one side that the slide bar is kept away from the cradling piece is fixed with the cleaning brush board, one side that the slide bar is close to the cradling piece extends to the inside of slide rail post, the top of slide bar is fixed with the touch panel that supports.
Preferably, the bottom of the L-shaped groove plate is fixed with an elastic shifting plate, the elastic shifting plate is located inside a through groove formed in the rotating sleeve, an arc-shaped impact rod is fixed on the front side of the elastic shifting plate, the elastic rod penetrates through the bottom of the inner wall of the L-shaped groove plate and is slidably mounted on the bottom of the inner wall of the L-shaped groove plate, the bottom of the elastic rod is in contact with the arc-shaped impact rod, an elastic shifting piece is fixed on the inner wall of one side, close to the sliding rod, of the L-shaped groove plate, and a knocking rod is fixed at the top of the elastic shifting piece.
Preferably, supplementary heat abstractor is including returning the shaped plate, it has two, two to return the shaped plate respectively fixed mounting on the left side and the right side of L shape frid, the articulated returning plate of installing in the inside of returning the shaped plate, the returning plate is close to and passes through shell fragment elastic connection between the top of L shape frid one side and the inner wall of returning the shaped plate, the inboard of shell fragment is fixed with T shape stripper plate, through the jet-propelled bag elastic connection of elasticity between T shape stripper plate and the inner wall that returns the shaped plate.
Preferably, the contact rod is located on the movement track of the triangular plate, and the top of the contact rod is in contact with the inclined plane of the triangular plate.
Preferably, one side that the conflict pole is close to the cradling piece is provided with the lug, one side that the cradling piece was kept away from to the board is dialled to elasticity is provided with the lug, the lug of conflict pole and the lug contact of board are dialled to elasticity.
Preferably, the outer side of the elastic rod is provided with a hemispherical block, and the hemispherical block of the elastic rod is in contact with the elastic shifting piece.
Preferably, one side of the turnover plate, which is far away from the L-shaped groove plate, is wavy, the nozzle of the elastic spraying air bag is positioned on one side close to the support rod, and the nozzle of the elastic spraying air bag is over against the sliding rail column.
The invention provides a television grounding frame convenient for adjusting the gravity center position of a television. The method has the following beneficial effects:
(1) According to the television floor stand, the triangular plate is matched with the abutting rod, the abutting rod is pushed by the triangular plate to move downwards under the action of the inclined plane of the triangular plate, the abutting rod drives the T-shaped cambered surface rod to slide towards the direction far away from the support rod under the action of the hinge rod, and therefore the T-shaped cambered surface rod supports the television floor stand, the problem that when the angular position of the television is adjusted, the gravity center position of the television is changed, the stability of the television floor stand is reduced, the problem that the television floor stand is prone to side turning and toppling is caused is solved, and the use stability of the television floor stand is improved.
(2) According to the invention, in the rotating process of the rotating sleeve, the rotating sleeve drives the L-shaped groove plate and the slide bar to rotate, the slide bar is matched with the slide rail column, the slide rail column drives the slide bar to move up and down in a reciprocating manner under the limit of the L-shaped groove plate, and the slide bar drives the cleaning brush plate to move, so that the cleaning brush plate cleans the heat dissipation holes of the television main body, the problem that the heat dissipation holes of the television main body are blocked by dust after the television main body is used for a long time to cause abnormal heat dissipation and damage of the television main body is solved, and the service life of the television main body is prolonged.
(3) In the process that the triangular plate pushes the touch rod to move downwards, the convex block of the touch rod is matched with the convex block of the elastic shifting plate, so that the touch rod touches the elastic shifting plate to swing, the elastic shifting plate elastically pushes the arc-shaped impact rod to swing along with the elastic shifting plate, the arc-shaped impact rod impacts the elastic rod, the elastic rod elastically resets the elastic element, the elastic rod moves up and down, the hemispherical block of the elastic rod is matched with the elastic shifting sheet to enable the elastic shifting sheet to push the elastic shifting sheet, the elastic shifting sheet drives the impact rod to knock the inner wall of the L-shaped groove plate, the L-shaped groove plate vibrates and drives the cleaning brush plate to vibrate along with the elastic shifting sheet, the cleaning brush plate shakes off dust attached to the cleaning brush plate, and the cleaning heat dissipation hole of the cleaning brush plate on the television main body is improved.
(4) According to the invention, in the process of up-and-down reciprocating movement of the slide bar, the slide bar drives the abutting plate to move along with the slide bar, the abutting plate is matched with the turnover plate, so that the abutting plate abuts against one end of the turnover plate, the elastic sheet is stretched, and the other end of the turnover plate is turned over, so that the turnover plate fans the air near the heat dissipation holes of the television main body, the speed of air flow near the heat dissipation holes of the television main body is accelerated, and the heat dissipation efficiency of the television main body is indirectly improved.
(5) In the process that the elastic sheet is stretched, the elastic sheet is matched with the T-shaped extrusion plate, so that the elastic sheet drives the T-shaped extrusion plate to extrude the elastic air spraying bag, the elastic air spraying bag sprays air through an air nozzle of the elastic air spraying bag, and the sprayed air can blow and clean dust attached to the rotating sleeve and the rotating shaft of the support rod, so that the problem that the rotating sleeve is blocked due to the fact that the dust is attached to the rotating sleeve and the rotating shaft of the support rod is solved, and the purpose of protecting the rotating sleeve and the rotating shaft of the support rod is achieved.
Drawings
FIG. 1 is a schematic view of a television main body and a floor stand according to the present invention;
FIG. 2 is a schematic view of the present invention as a whole;
FIG. 3 is a schematic view of the overall partial cross-section and center of gravity adjustment arrangement of the present invention;
FIG. 4 is a schematic view of a cleaning apparatus of the present invention;
FIG. 5 is a schematic sectional front view of the cleaning device of the present invention;
fig. 6 is a schematic view of an auxiliary heat dissipation device according to the present invention.
In the figure: 1. a chassis frame; 2. a support rod; 3. rotating the sleeve; 4. a mounting frame; 5. a television main body; 6. a center of gravity adjusting device; 61. a T-shaped cambered surface rod; 62. a hinged lever; 63. a guide chute column; 64. a touch bar; 7. a cleaning device; 71. an L-shaped groove plate; 72. a touch plate; 73. a slide bar; 74. cleaning the brush plate; 75. an elastic shifting plate; 76. an arc-shaped impact rod; 77. an elastic rod; 78. an elastic shifting sheet; 79. a tapping rod; 8. an auxiliary heat sink; 81. a returning plate; 82. a turnover plate; 83. a spring plate; 84. a T-shaped extrusion plate; 85. elastic air spraying bags; 9. a set square; 10. a slide rail column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a TV set floor stand convenient to adjust TV set focus position, including chassis underframe 1, chassis underframe 1's top is fixed with cradling piece 2, the outside that the top of cradling piece 2 is fixed with slide rail post 10 cradling piece 2 is provided with focus adjusting device 6, the top outside of cradling piece 2 is cup jointed and is rotated and install rotation cover 3, the top of rotation cover 3 openly is fixed with mounting bracket 4, there is TV main part 5 mounting bracket 4 through bolted connection, the bottom of rotating cover 3 is fixed with set-square 9, the bottom of set-square 9 is coarse plane, it sets up slottedly to rotate the front of cover 3, and the inner wall bottom in the groove that set-square 3 was seted up has been rotated has seted up logical groove, the inside in the groove that rotates cover 3 is provided with cleaning device 7, cleaning device 7's left side and right side all are provided with supplementary heat abstractor 8.
The gravity center adjusting device 6 comprises a guide sliding groove column 63, the guide sliding groove column 63 is fixedly installed on the outer side of the support rod 2, contact rods 64 are slidably installed inside the guide sliding groove column 63, six contact rods 64 are evenly arranged inside the guide sliding groove column 63, the top of each contact rod 64 is a rough plane, each contact rod 64 is located on the motion track of the triangular plate 9, the top of each contact rod 64 is in contact with the inclined plane of the triangular plate 9, a convex block is arranged on one side, close to the support rod 2, of each contact rod 64, the bottom of each contact rod 64 is elastically connected with the chassis frame 1 through a spring, the bottom of each contact rod 64 is hinged to one end of the hinge rod 62, the other end of the hinge rod 62 is hinged to the top of the T-shaped cambered rod 61, T shape cambered surface pole 61 slidable mounting is at chassis underframe 1's top, one side that cradling piece 2 was kept away from to the bottom of T shape cambered surface pole 61 is fixed with the universal wheel, cooperate through set-square 9 and conflict pole 64, under the inclined plane effect of set-square 9, make set-square 9 promote to touch pole 64 downstream, under the effect of hinge bar 62, make touch pole 64 drive T shape cambered surface pole 61 to the direction of keeping away from cradling piece 2 slip, thereby make T shape cambered surface pole 61 support the TV set floor stand, thereby avoided when adjusting TV set angular position, the barycenter position of TV set changes, lead to TV set floor stand stability can reduce, easily take place the problem of turning on one's side and toppling over, and then improved the stability that TV set floor stand used.
The cleaning device 7 comprises an L-shaped groove plate 71, the L-shaped groove plate 71 is fixedly installed at the bottom of the inner wall of a groove formed in the rotating sleeve 3, a sliding rod 73 is installed inside the L-shaped groove plate 71 in a sliding mode, a cleaning brush plate 74 is fixed on one side, far away from the support rod 2, of the sliding rod 73, the cleaning brush plate 74 is in contact with a heat dissipation hole of the television main body 5, one side, close to the support rod 2, of the sliding rod 73 extends to the inside of the sliding rail column 10, in the rotating process of the rotating sleeve 3, the rotating sleeve 3 drives the L-shaped groove plate 71 and the sliding rod 73 to rotate accordingly, the sliding rod 73 is matched with the sliding rail column 10 and limited by the L-shaped groove plate 71, the sliding rail column 10 drives the sliding rod 73 to move up and down and forth, the sliding rod 73 drives the cleaning brush plate 74 to move accordingly, the cleaning brush plate 74 cleans the heat dissipation hole of the television main body 5, and therefore the problem that after the television main body 5 is used for a long time, the heat dissipation hole of the television main body 5 is blocked by dust, the television main body 5 is abnormally dissipated heat and damaged by the television is solved, and further the service life of the television main body 5 is prolonged.
An elastic shifting plate 75 is fixed at the bottom of the L-shaped groove plate 71, a convex block is arranged on one side of the elastic shifting plate 75, which is far away from the support rod 2, the convex block of the abutting rod 64 is contacted with the convex block of the elastic shifting plate 75, the elastic shifting plate 75 is positioned inside a through groove formed in the rotating sleeve 3, an arc-shaped impact rod 76 is fixed at the front of the elastic shifting plate 75, an elastic rod 77 is penetrated and slidably installed at the bottom of the inner wall of the L-shaped groove plate 71, a hemispherical block is arranged on the outer side of the elastic rod 77, the hemispherical block of the elastic rod 77 is contacted with an elastic shifting sheet 78, the bottom of the elastic rod 77 is contacted with the arc-shaped impact rod 76, an elastic shifting sheet 78 is fixed on the inner wall of one side of the L-shaped groove plate 71, which is close to the sliding rod 73, a knocking rod 79 is fixed at the top of the elastic shifting sheet 78, and in the process that the triangular plate 9 pushes the abutting rod 64 to move downwards, through the lug cooperation of the lug and the elasticity of touch-bar 64 dialling board 75, make touch-bar 64 conflict elasticity dial board 75 and take place the swing, elasticity dial board 75 elasticity arc striking rod 76 and then swing, and make arc striking rod 76 strike elastic rod 77, restore to the throne at elastic rod 77 elastic element elasticity, elastic rod 77 reciprocates, under the cooperation of elastic rod 77's hemisphere piece and elasticity plectrum 78, make elastic rod 77 dial elasticity plectrum 78, thereby make elasticity plectrum 78 drive and strike rod 79 and strike the inner wall of L shape frid 71 and strike, L shape frid 71 vibrates and drives cleaning brush board 74 and then vibrate, cleaning brush board 74 shakes off the dust that adheres to it, and then improved cleaning brush board 74 is to the clean louvre's of TV main part 5 efficiency.
The auxiliary heat dissipation device 8 comprises two return plates 81, two return plates 81 are provided, two return plates 81 are respectively fixedly arranged on the left side and the right side of the L-shaped groove plate 71, a turnover plate 82 is hinged inside the return plates 81, the contact plate 72 is in contact with one side of the turnover plate 82 close to the L-shaped groove plate 71, three turnover plates 82 are provided, the three turnover plates 82 are uniformly arranged inside the return plates 81, one side of the turnover plate 82 far away from the L-shaped groove plate 71 is in a wave shape, in the process of up-and-down reciprocating movement of the sliding rod 73, the sliding rod 73 drives the contact plate 72 to move along with the turnover plate, the contact plate 72 is matched with the turnover plate 82 through the contact plate 72, so that the contact plate 72 is in contact with one end of the turnover plate 82, the elastic sheet 83 is stretched, the heat dissipation holes are formed in the other end of the turnover plate 82, and the turnover plate 82 is used for fanning the air near the television main body 5, thereby accelerating the flow speed of the air near the heat dissipation holes of the television main body 5, further indirectly improving the heat dissipation efficiency of the television main body 5, the top of the turning plate 82 close to one side of the L-shaped groove plate 71 is elastically connected with the inner wall of the square-shaped plate 81 through the elastic sheet 83, the T-shaped extrusion plate 84 is fixed on the inner side of the elastic sheet 83, the T-shaped extrusion plate 84 is elastically connected with the inner wall of the square-shaped plate 81 through the elastic spraying air bag 85, the nozzle of the elastic spraying air bag 85 is positioned close to one side of the support rod 2, the nozzle of the elastic spraying air bag 85 is right opposite to the sliding rail column 10, in the stretching process of the elastic sheet 83, the elastic sheet 83 is matched with the T-shaped extrusion plate 84, the elastic sheet 83 drives the T-shaped extrusion plate 84 to extrude the elastic spraying air bag 85, the elastic spraying air bag 85 sprays air through the air nozzles of the elastic spraying air bag 85, the sprayed air can blow and clean dust attached to the rotating shaft of the rotating sleeve 3 and the support rod 2, and therefore the dust attached to the rotating shaft of the rotating sleeve 3 and the support rod 2 is avoided, the problem of the dead rotation of the rotating sleeve 3 is caused, and the purpose of protecting the rotating sleeve 3 and the rotating shaft of the support rod 2 is further achieved.
During the use, in the position in-process of rotation regulation TV main part 5, TV main part 5 drives through mounting bracket 4 and rotates cover 3 and follows the rotation, it drives set square 9 and follows the rotation to rotate cover 3, cooperate with conflict pole 64 through set square 9, under the inclined plane effect of set square 9, make set square 9 promote to touch pole 64 downstream, under the effect of hinge bar 62, make to touch pole 64 drive T shape cambered surface pole 61 to the direction of keeping away from cradling piece 2 slip, thereby make T shape cambered surface pole 61 support TV set floor frame, thereby avoided when adjusting TV set angle position, the focus position of TV set changes, lead to TV set floor frame stability to reduce, the easy problem of turning on one's side and toppling over that takes place, simultaneously after the position control of TV main part 5 is accomplished, the bottom of set square 9 is in contact with the top of touching pole 64, thereby the purpose of fixing the position of T shape cambered surface pole 61 has been reached.
Meanwhile, in the rotating process of the rotating sleeve 3, the rotating sleeve 3 drives the L-shaped groove plate 71 and the sliding rod 73 to rotate correspondingly, the sliding rod 73 is matched with the sliding rail column 10, the L-shaped groove plate 71 is limited, the sliding rail column 10 drives the sliding rod 73 to reciprocate up and down, the sliding rod 73 drives the cleaning brush plate 74 to move correspondingly, so that the cleaning brush plate 74 cleans the heat dissipation holes of the television main body 5, and the problem that the television main body 5 is abnormally damaged due to the fact that the heat dissipation holes of the television main body 5 are blocked by dust after the television main body 5 is used for a long time is solved, and the service life of the television main body 5 is prolonged.
Meanwhile, in the process that the triangular plate 9 pushes the touch bar 64 to move downwards, the convex block of the touch bar 64 is matched with the convex block of the elastic shifting plate 75, so that the touch bar 64 collides with the elastic shifting plate 75 to swing, the elastic shifting plate 75 swings with the elastic arc striking rod 76, the arc striking rod 76 strikes the elastic rod 77, the elastic rod 77 moves up and down under the elastic reset of the elastic element of the elastic rod 77, the elastic shifting plate 78 is shifted by the elastic rod 77 under the matching of the hemispherical block of the elastic rod 77 and the elastic shifting plate 78, so that the elastic shifting plate 78 drives the striking rod 79 to strike the inner wall of the L-shaped groove plate 71, the L-shaped groove plate 71 vibrates and drives the cleaning brush plate 74 to vibrate with the elastic shifting plate 78, dust attached to the cleaning brush plate 74 is shaken off, and the cleaning efficiency of the cleaning brush plate 74 on the heat dissipation holes of the television main body 5 is improved.
Simultaneously at slide bar 73 up-and-down reciprocating motion in-process, slide bar 73 drives touch panel 72 and follows the removal, through touch panel 72 and returning face plate 82 cooperation, make touch panel 72 conflict returning face plate 82's one end, shell fragment 83 is stretched, the other end of returning face plate 82 takes place the upset, thereby make returning face plate 82 carry out the fanning to near the air of TV main part 5 louvre, thereby accelerated the speed that near the air of TV main part 5 louvre flows, and then the indirect radiating efficiency who has improved TV main part 5.
Simultaneously at shell fragment 83 by tensile in-process, cooperate through shell fragment 83 and T shape stripper plate 84, make shell fragment 83 drive T shape stripper plate 84 and spout gasbag 85 extrusion to elasticity, thereby make elasticity spout gasbag 85 and spout gas-jet through its air jet, the spun gas can blow the cleanness to the adnexed dust of pivot department of rotating sleeve 3 and cradling piece 2, thereby the pivot department of having avoided rotating sleeve 3 and cradling piece 2 is adhered to and has been had the dust, lead to rotating sleeve 3 to rotate the dead problem of card, and then reached the purpose of protecting rotating sleeve 3 and cradling piece 2's pivot.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a TV set floor stand convenient to adjust TV set focus position, includes chassis underframe (1), its characterized in that: a support rod (2) is fixed at the top of the chassis frame (1), a sliding rail column (10) is fixed at the top of the support rod (2), a gravity center adjusting device (6) is arranged on the outer side of the support rod (2), a rotating sleeve (3) is sleeved and rotatably installed on the outer side of the top of the support rod (2), a mounting frame (4) is fixed on the front face of the top of the rotating sleeve (3), the mounting frame (4) is connected with a television main body (5) through a bolt, a triangular plate (9) is fixed at the bottom of the rotating sleeve (3), a groove is formed in the front face of the rotating sleeve (3), a through groove is formed in the bottom of the inner wall of the groove formed in the rotating sleeve (3), a cleaning device (7) is arranged in the groove of the rotating sleeve (3), auxiliary heat dissipation hinging devices (8) are arranged on the left side and the right side of the cleaning device (7), the gravity center adjusting device (6) comprises a guide sliding groove column (63), the guide sliding groove column (63) is fixedly installed on the outer side of the support rod (2), a contact rod (64) is slidably installed in the guide sliding groove column (63), and the contact rod (64) is connected with the elastic contact rod (62) at the bottom of the chassis frame (62) and connected with the contact rod (62) through a contact rod (62) at the other end of the contact rod hinged with the contact rod (62), the T-shaped cambered surface rod (61) is installed at the top of the chassis frame (1) in a sliding mode.
2. The television set floor stand facilitating the adjustment of the position of the center of gravity of the television set as set forth in claim 1, wherein: the cleaning device (7) comprises an L-shaped groove plate (71), the L-shaped groove plate (71) is fixedly installed at the bottom of the inner wall of a groove formed in the rotating sleeve (3), a sliding rod (73) is installed inside the L-shaped groove plate (71) in a sliding mode, a cleaning brush plate (74) is fixed on one side, away from the support rod (2), of the sliding rod (73), one side, close to the support rod (2), of the sliding rod (73) extends into the sliding rail column (10), and a touch plate (72) is fixed at the top of the sliding rod (73);
supplementary heat abstractor (8) are including returning shape board (81), it has two, two to return shape board (81) left side and right side at L shape frid (71) respectively fixed mounting, the inside articulated upset board (82) of installing of returning shape board (81), through shell fragment (83) elastic connection between upset board (82) are close to the top of L shape frid (71) one side and the inner wall of returning shape board (81), the inboard of shell fragment (83) is fixed with T shape stripper plate (84), spout gasbag (85) elastic connection through elasticity between the inner wall of T shape stripper plate (84) and returning shape board (81), one side contact that conflict board (72) and upset board (82) are close to L shape frid (71).
3. A television set floor stand facilitating the adjustment of the position of the center of gravity of the television set as set forth in claim 2, wherein: the bottom of L shape frid (71) is fixed with elasticity and dials board (75), elasticity dials board (75) and is located the inside that rotates the logical groove that cover (3) was seted up, the front of elasticity dials board (75) is fixed with arc striking pole (76), the inner wall bottom of L shape frid (71) runs through and slidable mounting has elastic rod (77), the bottom and the contact of arc striking pole (76) of elastic rod (77), be fixed with elasticity plectrum (78) on L shape frid (71) is close to one side inner wall of slide bar (73), the top of elasticity plectrum (78) is fixed with strikes pole (79).
4. The television set floor stand facilitating the adjustment of the position of the center of gravity of the television set as set forth in claim 1, wherein: the contact rod (64) is located on the movement track of the triangular plate (9), and the top of the contact rod (64) is in contact with the inclined plane of the triangular plate (9).
5. A television set floor stand facilitating adjustment of the position of the center of gravity of the television set as defined in claim 3, wherein: the elastic touch screen is characterized in that a convex block is arranged on one side, close to the support rod (2), of the touch rod (64), the convex block is arranged on one side, far away from the support rod (2), of the elastic poking plate (75), and the convex block of the touch rod (64) is in contact with the convex block of the elastic poking plate (75).
6. A television set floor stand facilitating adjustment of the position of the center of gravity of the television set as defined in claim 3, wherein: the outer side of the elastic rod (77) is provided with a hemispherical block, and the hemispherical block of the elastic rod (77) is in contact with the elastic shifting piece (78).
7. A television set floor stand facilitating adjustment of the position of the center of gravity of the television set as defined in claim 2, wherein: one side of the turnover plate (82) far away from the L-shaped groove plate (71) is wavy, a nozzle of the elastic spraying air bag (85) is located on one side close to the support rod (2), and the nozzle of the elastic spraying air bag (85) is opposite to the sliding rail column (10).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111300108.9A CN114017600B (en) | 2021-11-04 | 2021-11-04 | Television set floor stand convenient for adjusting gravity center position of television set |
| PCT/CN2021/129935 WO2023077537A1 (en) | 2021-11-04 | 2021-11-11 | Television set floor stand facilitating adjustment of position of center of gravity of television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111300108.9A CN114017600B (en) | 2021-11-04 | 2021-11-04 | Television set floor stand convenient for adjusting gravity center position of television set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114017600A CN114017600A (en) | 2022-02-08 |
| CN114017600B true CN114017600B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111300108.9A Active CN114017600B (en) | 2021-11-04 | 2021-11-04 | Television set floor stand convenient for adjusting gravity center position of television set |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114017600B (en) |
| WO (1) | WO2023077537A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117080882B (en) * | 2023-08-18 | 2024-04-16 | 河北万庆电力器材科技有限公司 | Ammeter case with waterproof dustproof performance |
| CN117463585B (en) * | 2023-12-27 | 2024-03-15 | 湖南创普开业科技有限公司 | Display screen glue drying rack for production based on mobile phone display screen |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7497412B2 (en) * | 2006-05-05 | 2009-03-03 | Milestone Av Technologies Llc | Adjustable projector mount with quick release device interface |
| CN101276654A (en) * | 2007-03-30 | 2008-10-01 | 明基电通股份有限公司 | Display |
| JP2009118224A (en) * | 2007-11-07 | 2009-05-28 | Mitsubishi Electric Corp | Thin-shape television stand and structure for installing thin-shape television |
| JP2009284131A (en) * | 2008-05-21 | 2009-12-03 | Funai Electric Co Ltd | Display apparatus and television apparatus |
| CN104633402A (en) * | 2014-05-26 | 2015-05-20 | 雷耀明 | Multi-functional flat panel display base |
| CN104696674A (en) * | 2015-03-18 | 2015-06-10 | 零度智控（北京）智能科技有限公司 | Onboard holder |
| CN107856760A (en) * | 2017-11-23 | 2018-03-30 | 湖南农业大学 | A kind of four-wheel steering universal chassis of Parameter adjustable |
| CN209041881U (en) * | 2018-08-15 | 2019-06-28 | 广州市科虎电子有限公司 | A kind of flat television bracket of heat dissipation |
| CN209782098U (en) * | 2019-03-14 | 2019-12-13 | 杭州当贝网络科技有限公司 | Television rotating base |
| CN211319675U (en) * | 2020-03-19 | 2020-08-21 | 北京自由型星文化传播有限公司 | Advertisement design show shelf that adapts to different faces of placing |
| CN213299293U (en) * | 2020-07-07 | 2021-05-28 | 朱俊梅 | Display screen fixing and adjusting device for big data |
| CN113211347B (en) * | 2021-05-09 | 2022-07-05 | 合肥恒丰汽车零部件有限公司 | Mechanical tensioning mechanism is used in new energy automobile production |
-
2021
- 2021-11-04 CN CN202111300108.9A patent/CN114017600B/en active Active
- 2021-11-11 WO PCT/CN2021/129935 patent/WO2023077537A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN114017600A (en) | 2022-02-08 |
| WO2023077537A1 (en) | 2023-05-11 |
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