WO2023077537A1 - 一种便于调节电视机重心位置的电视机落地架 - Google Patents

一种便于调节电视机重心位置的电视机落地架 Download PDF

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Publication number
WO2023077537A1
WO2023077537A1 PCT/CN2021/129935 CN2021129935W WO2023077537A1 WO 2023077537 A1 WO2023077537 A1 WO 2023077537A1 CN 2021129935 W CN2021129935 W CN 2021129935W WO 2023077537 A1 WO2023077537 A1 WO 2023077537A1
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WO
WIPO (PCT)
Prior art keywords
rod
plate
elastic
shaped
gravity
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PCT/CN2021/129935
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English (en)
French (fr)
Inventor
王永
Original Assignee
湖南科灏电子科技有限责任公司
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Publication of WO2023077537A1 publication Critical patent/WO2023077537A1/zh

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Classifications

    • 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
    • B08B1/12—
    • 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
    • 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
    • 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
    • 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

Definitions

  • the invention relates to the technical field of a TV floor stand, in particular to a TV floor stand that is convenient for adjusting the center of gravity of the TV set.
  • the present invention provides a TV floor stand that is convenient for adjusting the center of gravity of the TV set, which solves the problems raised in the above-mentioned background technology.
  • a TV floor stand that is convenient for adjusting the center of gravity of the TV set, including a chassis frame, the top of the chassis frame is fixed with a bracket rod, and the top of the bracket rod is fixed
  • a center-of-gravity adjustment device on the outside of the bracket bar with a slide rail column.
  • a rotating sleeve is socketed and rotated on the top of the bracket rod.
  • a mounting frame is fixed on the top front of the rotating sleeve.
  • the TV main body is connected by bolts, the bottom of the rotating sleeve is fixed with a triangular plate, the front of the rotating sleeve is provided with a groove, and the bottom of the inner wall of the groove opened by the rotating sleeve is provided with a through groove, and the inside of the groove of the rotating sleeve is provided with A cleaning device, the left and right sides of the cleaning device are provided with auxiliary heat dissipation devices, the center of gravity adjustment device includes a guide chute column, and the guide chute column is fixedly installed on the outside of the support rod, and the guide chute
  • the interior of the column is slidably installed with a conflict rod, the bottom of the conflict rod is elastically connected to the chassis frame through a spring, the bottom of the conflict rod is hinged to one end of the hinge rod, and the other end of the hinge rod is connected to the T-shaped arc surface
  • the top of the bar is hinged, and the T-shaped camber bar is slidably mounted on top of the chassis
  • the cleaning device includes an L-shaped groove plate fixedly installed on the bottom of the inner wall of the groove opened by the rotating sleeve, and a slide bar is slidably installed inside the L-shaped groove plate, and the slide bar is away from One side of the support bar is fixed with a cleaning brush plate, the side of the slide bar close to the support bar extends to the inside of the slide rail column, and the top of the slide bar is fixed with a collision plate.
  • the bottom of the L-shaped groove plate is fixed with an elastic dial, and the elastic dial is located inside the through groove opened by the rotating sleeve.
  • the bottom of the inner wall of the slot plate runs through and is slidably installed with an elastic rod.
  • the bottom of the elastic rod is in contact with the arc-shaped striking rod.
  • An elastic paddle is fixed on the inner wall of the side of the L-shaped slot plate close to the slide bar. The elastic paddle The top of the sheet is fixed with a percussion rod.
  • the auxiliary heat dissipation device includes a return-shaped plate, and there are two return-shaped plates, and the two return-shaped plates are fixedly installed on the left side and the right side of the L-shaped groove plate respectively, and the two return-shaped plates
  • the inside is hingedly equipped with an overturning plate, and the top of the overturning plate near the side of the L-shaped groove plate is elastically connected with the inner wall of the return-shaped plate through a shrapnel, and a T-shaped extrusion plate is fixed on the inner side of the shrapnel, and the T-shaped
  • the extruded plate is elastically connected to the inner wall of the return-shaped plate through an elastic jet bag.
  • the conflicting rod is located on the movement track of the triangular plate, and the top of the conflicting rod is in contact with the slope of the triangular plate.
  • a bump is provided on the side of the conflicting rod close to the support rod, and a bump is provided on the side of the elastic dial away from the support rod, and the bump of the conflicting rod is in contact with the bump of the elastic dial.
  • a hemispherical block is provided on the outside of the elastic rod, and the hemispherical block of the elastic rod is in contact with the elastic plectrum.
  • the side of the turnover plate away from the L-shaped groove plate is wavy
  • the nozzle of the elastic air jet bag is located on the side close to the support rod
  • the nozzle of the elastic air jet bag is facing the slide rail column.
  • the invention provides a TV stand which is convenient for adjusting the center of gravity of the TV set. Have the following.
  • the present invention cooperates with the triangular plate and the conflicting rod, under the action of the slope of the triangular plate, the triangular plate pushes the conflicting rod to move downward, and under the action of the hinge rod, the conflicting rod drives the T-shaped arcuate rod to the direction away from the support rod Sliding, so that the T-shaped arc surface rod supports the TV floor stand, thereby avoiding the change of the center of gravity of the TV when adjusting the angle position of the TV, resulting in a decrease in the stability of the TV floor stand and prone to rollover
  • the problem of overturning improves the stability of the TV floor stand.
  • the rotating sleeve drives the L-shaped groove plate and the slide bar to rotate accordingly, cooperates with the slide rail column through the slide bar, and under the limit of the L-shaped groove plate, the slide rail column drives The sliding bar moves back and forth up and down, and the sliding bar drives the cleaning brush plate to move accordingly, so that the cleaning brush plate can clean the heat dissipation holes of the TV main body, thereby preventing the heat dissipation holes of the TV main body from being blocked by dust after long-term use of the TV main body, causing the TV main body to The problem of abnormal heat dissipation and damage, thereby improving the service life of the main body of the TV.
  • the elastic plectrum drives the knock 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, and the cleaning brush plate shakes off the dust attached to it, thereby improving the The efficiency of the cleaning brush plate to clean the heat dissipation holes of the TV main body.
  • the slide bar drives the collision plate to move accordingly, and through the cooperation of the collision plate and the turning plate, the collision plate touches one end of the turning plate, the shrapnel is stretched, and the other side of the turning plate One end is flipped, so that the flip plate can fan the air near the cooling holes of the TV main body, thereby speeding up the air flow near the cooling holes of the TV main body, and indirectly improving the heat dissipation efficiency of the TV main body.
  • the shrapnel cooperates with the T-shaped extruding plate, so that the shrapnel drives the T-shaped extruding plate to squeeze the elastic air jet bag, so that the elastic air jet bag can be stretched through its air nozzle.
  • Air jetting the jetted gas will blow and clean the dust attached to the rotating shaft of the rotating sleeve and the bracket rod, thus avoiding the problem of dust attached to the rotating shaft of the rotating sleeve and the bracket rod, which will cause the rotation of the rotating sleeve to be stuck, and then achieve The purpose of protecting the rotating shaft of the rotating sleeve and the support rod is achieved.
  • Fig. 1 is the schematic diagram of TV main body and landing stand of the present invention
  • Fig. 2 is the overall schematic diagram of the present invention
  • Fig. 3 is the schematic diagram of the overall partial section and the center of gravity adjusting device of the present invention.
  • Fig. 4 is the schematic diagram of cleaning device of the present invention.
  • Fig. 5 is the schematic diagram of the front view of the cleaning device of the present invention.
  • Fig. 6 is a schematic diagram of the auxiliary cooling device of the present invention.
  • a kind of TV floor stand that is convenient to adjust the center of gravity of TV set, comprises chassis frame 1, and the top of chassis frame 1 is fixed with bracket bar 2, and the bracket bar 2
  • the top is fixed with a slide rail column 10 and the outer side of the bracket bar 2 is provided with a center of gravity adjustment device 6.
  • the top outer side of the bracket bar 2 is socketed and rotated and installed with a rotating sleeve 3.
  • the top front of the rotating sleeve 3 is fixed with a mounting frame 4.
  • the TV main body 5 is connected by bolts, the bottom of the rotating sleeve 3 is fixed with a triangular plate 9, the bottom of the triangular plate 9 is a rough plane, the front of the rotating sleeve 3 has a groove, and the bottom of the inner wall of the groove opened by the rotating sleeve 3 has a through Groove, the interior of the groove of the rotating sleeve 3 is provided with a cleaning device 7 , and the left and right sides of the cleaning device 7 are provided with auxiliary cooling devices 8 .
  • the center of gravity adjustment device 6 includes a guide chute column 63, which is fixedly installed on the outside of the support rod 2, and the inside of the guide chute column 63 is slidably installed with a conflicting rod 64, and there are six conflicting rods 64 and six conflicting rods.
  • 64 is evenly arranged inside the guide chute post 63, the top of the conflict rod 64 is a rough plane, the conflict rod 64 is located on the movement track of the triangular plate 9, the top of the conflict rod 64 is in contact with the slope of the triangular plate 9, and the conflict rod 64 is close to the support
  • One side of the rod 2 is provided with a bump, and the bottom of the conflicting rod 64 is elastically connected to the chassis frame 1 by a spring.
  • the top of the bar 61 is hinged, and the T-shaped arc bar 61 is slidably installed on the top of the chassis frame 1.
  • the bottom of the T-shaped arc bar 61 is fixed with a universal wheel on the side away from the support bar 2, and cooperates with the conflicting bar 64 through the triangular plate 9.
  • the triangular plate 9 pushes the conflicting rod 64 to move downward, and under the action of the hinged rod 62, the conflicting rod 64 drives the T-shaped arcuate rod 61 to slide away from the support rod 2, so that the T The arc-shaped bar 61 supports the TV floor stand, thereby avoiding the change of the center of gravity of the TV when adjusting the angle position of the TV, resulting in a decrease in the stability of the TV floor stand, and prone to rollover and tipping. Thereby, the stability in use of the TV floor stand is improved.
  • Cleaning device 7 comprises L-shaped groove plate 71, and L-shaped groove plate 71 is fixedly mounted on the bottom of the inner wall of the groove provided by rotating sleeve 3, and the inside of L-shaped groove plate 71 is slidingly equipped with slide bar 73, and slide bar 73 is far away from the bottom of support bar 2.
  • the sleeve 3 drives the L-shaped groove plate 71 and the slide bar 73 to rotate accordingly, cooperates with the slide rail column 10 through the slide bar 73, and under the limit position of the L-shaped groove plate 71, the slide rail column 10 drives the slide bar 73 to reciprocate up and down,
  • the slide bar 73 drives the cleaning brush plate 74 to move accordingly, so that the cleaning brush plate 74 cleans the cooling holes of the TV main body 5, thereby avoiding that after the TV main body 5 is used for a long time, the cooling holes of the TV main body 5 are blocked by dust, causing the TV main body to 5.
  • the bottom of the L-shaped groove plate 71 is fixed with an elastic dial 75, and the elastic dial 75 is provided with a bump away from the side of the support bar 2, and the bump of the collision rod 64 contacts with the bump of the elastic dial 75, and the elastic dial 75 Located in the inside of the through groove provided by the rotating sleeve 3, the front of the elastic dial 75 is fixed with an arc-shaped impact rod 76, and the bottom of the inner wall of the L-shaped groove plate 71 runs through and is slidably installed with an elastic rod 77, and the outside of the elastic rod 77 is provided with a hemisphere.
  • the hemispherical block of elastic bar 77 contacts with elastic plectrum 78, and the bottom of elastic bar 77 contacts with arc strike bar 76, and elastic plectrum 78 is fixed on the side inner wall of L-shaped groove plate 71 near slide bar 73, elastic The top of the paddle 78 is fixed with a knock rod 79.
  • the bump of the conflicting rod 64 cooperates with the bump of the elastic dial 75, so that the conflicting rod 64 touches the elastic dial 75 swings, and the elastic dial 75 elastic arc-shaped striking rod 76 swings thereupon, and makes the arc-shaped striking rod 76 impact the elastic rod 77, and under the elastic reset of the elastic element of the elastic rod 77, the elastic rod 77 moves up and down,
  • the hemispherical block of 77 cooperates with the elastic plectrum 78, so that the elastic rod 77 moves the elastic plectrum 78, so that the elastic plectrum 78 drives the knock rod 79 to knock the inner wall of the L-shaped groove plate 71, and the L-shaped groove plate 71 vibrates and drives the cleaning brush plate 74 to vibrate accordingly, and the cleaning brush plate 74 shakes off the dust attached to it, thereby improving the cleaning efficiency of the cleaning brush plate 74 on the cooling holes of the TV main body 5 .
  • Auxiliary cooling device 8 comprises back-shaped plate 81, and there are two back-shaped plates 81, and two back-shaped plates 81 are fixedly installed on the left side and the right side of L-shaped groove plate 71 respectively, and the inner hinge of back-shaped plate 81 is installed with turning Plate 82, the collision plate 72 is in contact with the side of the turning plate 82 close to the L-shaped groove plate 71, there are three turning plates 82, and the three turning plates 82 are evenly arranged inside the return-shaped plate 81, and the turning plate 82 is far away from the L-shaped groove plate
  • One side of 71 is wave-shaped.
  • the slide bar 73 drives the collision plate 72 to move accordingly.
  • the collision plate 72 touches one end of the turning plate 82.
  • the shrapnel 83 is stretched, and the other end of the turning plate 82 is turned over, so that the turning plate 82 fans the air near the heat dissipation holes of the TV main body 5, thereby accelerating the air flow near the heat dissipation holes of the TV main body 5, and indirectly improving
  • the top of the flip plate 82 close to the L-shaped groove plate 71 is elastically connected to the inner wall of the return-shaped plate 81 through a shrapnel 83, and a T-shaped extrusion plate 84 is fixed on the inner side of the shrapnel 83.
  • the elastic air jet bag 85 is elastically connected, and the nozzle of the elastic air jet bag 85 is positioned at the side close to the support bar 2, and the nozzle of the elastic air jet bag 85 faces the slide rail post 10,
  • the shrapnel 83 cooperates with the T-shaped extrusion plate 84, so that the shrapnel 83 drives the T-shaped extrusion plate 84 to squeeze the elastic air jet bag 85, so that the elastic air jet bag 85 passes through its air nozzle.
  • Jet air the jetted gas will blow and clean the dust attached to the rotating shaft of the rotating sleeve 3 and the bracket rod 2, thus avoiding the dust attached to the rotating shaft of the rotating sleeve 3 and the supporting rod 2, causing the rotating sleeve 3 to be stuck problem, and then reached the purpose of protecting the rotating shaft of the rotating sleeve 3 and the support rod 2.
  • the TV main body 5 drives the rotating sleeve 3 to rotate through the mounting bracket 4, and the rotating sleeve 3 drives the triangular plate 9 to rotate, and the triangular plate 9 cooperates with the conflicting rod 64.
  • the triangular plate 9 pushes the conflicting rod 64 to move downward, and under the action of the hinged rod 62, the conflicting rod 64 drives the T-shaped arcuate rod 61 to slide in a direction away from the bracket rod 2, so that the T-shaped arcuate rod 61 Support the TV floor stand, thereby avoiding the change of the center of gravity of the TV when adjusting the angle position of the TV, resulting in a decrease in the stability of the TV floor stand, and prone to rollover and tipping.
  • the bottom of the triangular plate 9 is in contact with the top of the interference rod 64, thereby achieving the purpose of fixing the position of the T-shaped arcuate rod 61.
  • the rotating sleeve 3 drives the L-shaped groove plate 71 and the slide bar 73 to rotate, cooperates with the slide rail column 10 through the slide rod 73, and under the limit of the L-shaped groove plate 71, the slide rail
  • the column 10 drives the slide bar 73 to move up and down, and the slide bar 73 drives the cleaning brush plate 74 to move accordingly, so that the cleaning brush plate 74 cleans the heat dissipation holes of the TV main body 5, thereby preventing the TV main body 5 from being damaged after the long-term use of the TV main body 5.
  • the radiating holes of the TV are blocked by dust, causing abnormal heat dissipation and damage of the TV main body 5, thereby improving the service life of the TV main body 5.
  • the projection of the conflicting rod 64 cooperates with the protrusion of the elastic dial 75, so that the conflicting rod 64 collides with the elastic dial 75 to swing, and the elastic dial 75 is elastically arc-shaped.
  • the impact bar 76 swings thereupon, and makes the arc-shaped impact bar 76 impact the elastic bar 77. Under the elastic reset of the elastic element of the elastic bar 77, the elastic bar 77 moves up and down.
  • the slide bar 73 drives the conflicting plate 72 to move accordingly, and cooperates with the turning plate 82 through the conflicting plate 72, so that the conflicting plate 72 touches one end of the turning plate 82, and the shrapnel 83 is stretched and turned over.
  • the other end of the plate 82 is overturned, so that the overturning plate 82 can fan the air near the heat dissipation holes of the TV main body 5, thus speeding up the air flow near the heat dissipation holes of the TV main body 5, and indirectly improving the heat dissipation efficiency of the TV main body 5.
  • the shrapnel 83 cooperates with the T-shaped extruding plate 84, so that the shrapnel 83 drives the T-shaped extruding plate 84 to squeeze the elastic air jet bag 85, so that the elastic air jet bag 85 can spray air through it.
  • the nozzle sprays air, and the ejected gas will blow and clean the dust attached to the rotating shaft of the rotating sleeve 3 and the bracket rod 2, thereby avoiding the dust attached to the rotating shaft of the rotating sleeve 3 and the supporting rod 2, causing the rotating sleeve 3 to rotate The problem of stuck, and then reached the purpose of protecting the rotating shaft of the rotating sleeve 3 and the support rod 2.

Abstract

本发明公开了一种便于调节电视机重心位置的电视机落地架，涉及电视机落地架技术领域。本发明包括底盘架，所述底盘架的顶部固定有支架杆，所述支架杆的顶部固定有滑轨柱所述支架杆的外侧设置有重心调节装置，所述支架杆的顶部外侧套接且转动安装有转动套，所述转动套的顶部正面固定有安装架，所述安装架的通过螺栓连接有电视主体，所述转动套的底部固定有三角板。本发明通过三角板与抵触杆配合，在三角板的斜面作用下，使得三角板推动抵触杆向下移动，在铰接杆作用下，使得抵触杆带动T形弧面杆向远离支架杆的方向滑动，从而使得T形弧面杆对电视机落地架进行支撑进而提高了电视机落地架使用的稳定性。

Description

一种便于调节电视机重心位置的电视机落地架 技术领域
本发明涉及电视机落地架技术领域，具体为一种便于调节电视机重心位置的电视机落地架。
 背景技术
电视机已经成为每家每户不可缺少的一部分，最初的电视体积大，重量大，因此只能将电视摆放在桌子、柜子或者特制的架子上。不过由于随着网络电视的普及以及电视越来越轻薄化，人们慢慢习惯将电视摆放于各种支架之上，落地架也慢慢成为人们的选择之一。
 技术问题
现有的电视机落地架在旋转调节电视机角度位置时，电视机的重心位置会发生改变，从而导致电视机落地架在使用过程中的稳定性会降低，电视机落地架容易发生侧翻倾倒，造成经济损失，因此，我们提出了一种便于调节电视机重心位置的电视机落地架。
 技术解决方案
针对现有技术的不足，本发明提供了一种便于调节电视机重心位置的电视机落地架，解决了上述背景技术中提出的问题。
为实现以上目的，本发明通过以下技术方案予以实现：一种便于调节电视机重心位置的电视机落地架，包括底盘架，所述底盘架的顶部固定有支架杆，所述支架杆的顶部固定有滑轨柱所述支架杆的外侧设置有重心调节装置，所述支架杆的顶部外侧套接且转动安装有转动套，所述转动套的顶部正面固定有安装架，所述安装架的通过螺栓连接有电视主体，所述转动套的底部固定有三角板，所述转动套的正面开设有槽，且转动套开设的槽的内壁底部开设有通槽，所述转动套的槽的内部设置有清洁装置，所述清洁装置的左侧和右侧均设置有辅助散热装置，所述重心调节装置包括导向滑槽柱，所述导向滑槽柱固定安装在支架杆的外侧，所述导向滑槽柱的内部滑动安装有抵触杆，所述抵触杆的底部与底盘架之间通过弹簧弹性连接，所述抵触杆的底部与铰接杆的一端铰接，所述铰接杆的另一端与T形弧面杆的顶部铰接，所述T形弧面杆滑动安装在底盘架的顶部。
优选的，所述清洁装置包括L形槽板，所述L形槽板固定安装在转动套开设的槽的内壁底部，所述L形槽板的内部滑动安装有滑杆，所述滑杆远离支架杆的一侧固定有清洁刷板，所述滑杆靠近支架杆的一侧延伸至滑轨柱的内部，所述滑杆的顶部固定有抵触板。
优选的，所述L形槽板的底部固定有弹性拨板，所述弹性拨板位于转动套开设的通槽的内部，所述弹性拨板的正面固定有弧形撞击杆，所述L形槽板的内壁底部贯穿且滑动安装有弹性杆，所述弹性杆的底部与弧形撞击杆接触，所述L形槽板靠近滑杆的一侧内壁上固定有弹性拨片，所述弹性拨片的顶部固定有敲击杆。
优选的，所述辅助散热装置包括回形板，所述回形板有两个，两个所述回形板分别固定安装在L形槽板的左侧和右侧，所述回形板的内部铰接安装有翻转板，所述翻转板靠近L形槽板一侧的顶部与回形板的内壁之间通过弹片弹性连接，所述弹片的内侧固定有T形挤压板，所述T形挤压板与回形板的内壁之间通过弹性喷气囊弹性连接。
优选的，所述抵触杆位于三角板的运动轨迹上，所述抵触杆的顶部与三角板的斜面接触。
优选的，所述抵触杆靠近支架杆的一侧设置有凸块，所述弹性拨板远离支架杆的一侧设置有凸块，所述抵触杆的凸块与弹性拨板的凸块接触。
优选的，所述弹性杆的外侧设置有半球块，所述弹性杆的半球块与弹性拨片接触。
优选的，所述翻转板远离L形槽板的一侧为波浪形，所述弹性喷气囊的喷嘴位于靠近支架杆的一侧，所述弹性喷气囊的喷嘴正对滑轨柱。
本发明提供了一种便于调节电视机重心位置的电视机落地架。具备以下。
 有益效果
（1）、本发明通过三角板与抵触杆配合，在三角板的斜面作用下，使得三角板推动抵触杆向下移动，在铰接杆作用下，使得抵触杆带动T形弧面杆向远离支架杆的方向滑动，从而使得T形弧面杆对电视机落地架进行支撑，从而避免了在调节电视机角度位置时，电视机的重心位置发生改变，导致电视机落地架稳定性会降低，易发生侧翻倾倒的问题，进而提高了电视机落地架使用的稳定性。
（2）、本发明在转动套转动过程中，转动套带动L形槽板和滑杆跟着转动，通过滑杆与滑轨柱配合，并在L形槽板限位下，使得滑轨柱带动滑杆上下往复移动，滑杆带动清洁刷板跟着移动，从而使得清洁刷板对电视主体的散热孔进行清洁，从而避免了电视主体长期使用后，电视主体的散热孔被灰尘堵塞，导致电视主体散热异常并损坏的问题，进而提高了电视主体的使用寿命。
（3）、本发明在三角板推动抵触杆向下移动过程中，通过抵触杆的凸块与弹性拨板的凸块配合，使得抵触杆抵触弹性拨板发生摆动，弹性拨板弹性弧形撞击杆跟着摆动，并使得弧形撞击杆对弹性杆进行撞击，在弹性杆弹性元件弹力复位下，弹性杆上下移动，在弹性杆的半球块与弹性拨片配合下，使得弹性杆拨动弹性拨片，从而使得弹性拨片带动敲击杆对L形槽板的内壁进行敲击，L形槽板振动并带动清洁刷板跟着振动，清洁刷板抖落掉附着在其上的灰尘，进而提高了清洁刷板对电视主体的散热孔清洁的效率。
（4）、本发明在滑杆上下往复移动过程中，滑杆带动抵触板跟着移动，在通过抵触板与翻转板配合，使得抵触板抵触翻转板的一端，弹片被拉伸，翻转板的另一端发生翻转，从而使得翻转板对电视主体散热孔附近的空气进行扇动，从而加快了电视主体散热孔附近空气流动的速度，进而间接提高了电视主体的散热效率。
（5）、本发明在弹片被拉伸过程中，通过弹片与T形挤压板配合，使得弹片带动T形挤压板对弹性喷气囊进行挤压，从而使得弹性喷气囊通过其喷气嘴进行喷气，喷出的气体会对转动套与支架杆的转轴处附着的灰尘进行吹气清洁，从而避免了转动套与支架杆的转轴处附着有灰尘，导致转动套转动卡死的问题，进而达到了对转动套与支架杆的转轴进行保护的目的。
 附图说明
图1为本发明电视主体与落地架的示意图；
图2为本发明整体的示意图；
图3为本发明整体的局部剖面和重心调节装置的示意图；
图4为本发明清洁装置的示意图；
图5为本发明清洁装置的正视剖面示意图；
图6为本发明辅助散热装置的示意图。
图中：1、底盘架；2、支架杆；3、转动套；4、安装架；5、电视主体；6、重心调节装置；61、T形弧面杆；62、铰接杆；63、导向滑槽柱；64、抵触杆；7、清洁装置；71、L形槽板；72、抵触板；73、滑杆；74、清洁刷板；75、弹性拨板；76、弧形撞击杆；77、弹性杆；78、弹性拨片；79、敲击杆；8、辅助散热装置；81、回形板；82、翻转板；83、弹片；84、T形挤压板；85、弹性喷气囊；9、三角板；10、滑轨柱。
 本发明的实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
请参阅图1-6，本发明提供了一种技术方案：一种便于调节电视机重心位置的电视机落地架，包括底盘架1，底盘架1的顶部固定有支架杆2，支架杆2的顶部固定有滑轨柱10支架杆2的外侧设置有重心调节装置6，支架杆2的顶部外侧套接且转动安装有转动套3，转动套3的顶部正面固定有安装架4，安装架4的通过螺栓连接有电视主体5，转动套3的底部固定有三角板9，三角板9的底部为粗糙的平面，转动套3的正面开设有槽，且转动套3开设的槽的内壁底部开设有通槽，转动套3的槽的内部设置有清洁装置7，清洁装置7的左侧和右侧均设置有辅助散热装置8。
重心调节装置6包括导向滑槽柱63，导向滑槽柱63固定安装在支架杆2的外侧，导向滑槽柱63的内部滑动安装有抵触杆64，抵触杆64有六个，六个抵触杆64均匀设置在导向滑槽柱63的内部，抵触杆64的顶部为粗糙的平面，抵触杆64位于三角板9的运动轨迹上，抵触杆64的顶部与三角板9的斜面接触，抵触杆64靠近支架杆2的一侧设置有凸块，抵触杆64的底部与底盘架1之间通过弹簧弹性连接，抵触杆64的底部与铰接杆62的一端铰接，铰接杆62的另一端与T形弧面杆61的顶部铰接，T形弧面杆61滑动安装在底盘架1的顶部，T形弧面杆61的底部远离支架杆2的一侧固定有万向轮，通过三角板9与抵触杆64配合，在三角板9的斜面作用下，使得三角板9推动抵触杆64向下移动，在铰接杆62作用下，使得抵触杆64带动T形弧面杆61向远离支架杆2的方向滑动，从而使得T形弧面杆61对电视机落地架进行支撑，从而避免了在调节电视机角度位置时，电视机的重心位置发生改变，导致电视机落地架稳定性会降低，易发生侧翻倾倒的问题，进而提高了电视机落地架使用的稳定性。
清洁装置7包括L形槽板71，L形槽板71固定安装在转动套3开设的槽的内壁底部，L形槽板71的内部滑动安装有滑杆73，滑杆73远离支架杆2的一侧固定有清洁刷板74，清洁刷板74与电视主体5的散热孔接触，滑杆73靠近支架杆2的一侧延伸至滑轨柱10的内部，在转动套3转动过程中，转动套3带动L形槽板71和滑杆73跟着转动，通过滑杆73与滑轨柱10配合，并在L形槽板71限位下，使得滑轨柱10带动滑杆73上下往复移动，滑杆73带动清洁刷板74跟着移动，从而使得清洁刷板74对电视主体5的散热孔进行清洁，从而避免了电视主体5长期使用后，电视主体5的散热孔被灰尘堵塞，导致电视主体5散热异常并损坏的问题，进而提高了电视主体5的使用寿命，滑杆73的顶部固定有抵触板72。
L形槽板71的底部固定有弹性拨板75，弹性拨板75远离支架杆2的一侧设置有凸块，抵触杆64的凸块与弹性拨板75的凸块接触，弹性拨板75位于转动套3开设的通槽的内部，弹性拨板75的正面固定有弧形撞击杆76，L形槽板71的内壁底部贯穿且滑动安装有弹性杆77，弹性杆77的外侧设置有半球块，弹性杆77的半球块与弹性拨片78接触，弹性杆77的底部与弧形撞击杆76接触，L形槽板71靠近滑杆73的一侧内壁上固定有弹性拨片78，弹性拨片78的顶部固定有敲击杆79，在三角板9推动抵触杆64向下移动过程中，通过抵触杆64的凸块与弹性拨板75的凸块配合，使得抵触杆64抵触弹性拨板75发生摆动，弹性拨板75弹性弧形撞击杆76跟着摆动，并使得弧形撞击杆76对弹性杆77进行撞击，在弹性杆77弹性元件弹力复位下，弹性杆77上下移动，在弹性杆77的半球块与弹性拨片78配合下，使得弹性杆77拨动弹性拨片78，从而使得弹性拨片78带动敲击杆79对L形槽板71的内壁进行敲击，L形槽板71振动并带动清洁刷板74跟着振动，清洁刷板74抖落掉附着在其上的灰尘，进而提高了清洁刷板74对电视主体5的散热孔清洁的效率。
辅助散热装置8包括回形板81，回形板81有两个，两个回形板81分别固定安装在L形槽板71的左侧和右侧，回形板81的内部铰接安装有翻转板82，抵触板72与翻转板82靠近L形槽板71的一侧接触，翻转板82有三个，三个翻转板82均匀设置在回形板81的内部，翻转板82远离L形槽板71的一侧为波浪形，在滑杆73上下往复移动过程中，滑杆73带动抵触板72跟着移动，在通过抵触板72与翻转板82配合，使得抵触板72抵触翻转板82的一端，弹片83被拉伸，翻转板82的另一端发生翻转，从而使得翻转板82对电视主体5散热孔附近的空气进行扇动，从而加快了电视主体5散热孔附近空气流动的速度，进而间接提高了电视主体5的散热效率，翻转板82靠近L形槽板71一侧的顶部与回形板81的内壁之间通过弹片83弹性连接，弹片83的内侧固定有T形挤压板84，T形挤压板84与回形板81的内壁之间通过弹性喷气囊85弹性连接，弹性喷气囊85的喷嘴位于靠近支架杆2的一侧，弹性喷气囊85的喷嘴正对滑轨柱10，在弹片83被拉伸过程中，通过弹片83与T形挤压板84配合，使得弹片83带动T形挤压板84对弹性喷气囊85进行挤压，从而使得弹性喷气囊85通过其喷气嘴进行喷气，喷出的气体会对转动套3与支架杆2的转轴处附着的灰尘进行吹气清洁，从而避免了转动套3与支架杆2的转轴处附着有灰尘，导致转动套3转动卡死的问题，进而达到了对转动套3与支架杆2的转轴进行保护的目的。
使用时，在旋转调节电视主体5的位置过程中，电视主体5通过安装架4带动转动套3跟着转动，转动套3带动三角板9跟着转动，通过三角板9与抵触杆64配合，在三角板9的斜面作用下，使得三角板9推动抵触杆64向下移动，在铰接杆62作用下，使得抵触杆64带动T形弧面杆61向远离支架杆2的方向滑动，从而使得T形弧面杆61对电视机落地架进行支撑，从而避免了在调节电视机角度位置时，电视机的重心位置发生改变，导致电视机落地架稳定性会降低，易发生侧翻倾倒的问题，同时在电视主体5的位置调节完成后，三角板9的底部与抵触杆64的顶部处于接触，从而达到了对T形弧面杆61的位置进行固定的目的。
同时在转动套3转动过程中，转动套3带动L形槽板71和滑杆73跟着转动，通过滑杆73与滑轨柱10配合，并在L形槽板71限位下，使得滑轨柱10带动滑杆73上下往复移动，滑杆73带动清洁刷板74跟着移动，从而使得清洁刷板74对电视主体5的散热孔进行清洁，从而避免了电视主体5长期使用后，电视主体5的散热孔被灰尘堵塞，导致电视主体5散热异常并损坏的问题，进而提高了电视主体5的使用寿命。
同时在三角板9推动抵触杆64向下移动过程中，通过抵触杆64的凸块与弹性拨板75的凸块配合，使得抵触杆64抵触弹性拨板75发生摆动，弹性拨板75弹性弧形撞击杆76跟着摆动，并使得弧形撞击杆76对弹性杆77进行撞击，在弹性杆77弹性元件弹力复位下，弹性杆77上下移动，在弹性杆77的半球块与弹性拨片78配合下，使得弹性杆77拨动弹性拨片78，从而使得弹性拨片78带动敲击杆79对L形槽板71的内壁进行敲击，L形槽板71振动并带动清洁刷板74跟着振动，清洁刷板74抖落掉附着在其上的灰尘，进而提高了清洁刷板74对电视主体5的散热孔清洁的效率。
同时在滑杆73上下往复移动过程中，滑杆73带动抵触板72跟着移动，在通过抵触板72与翻转板82配合，使得抵触板72抵触翻转板82的一端，弹片83被拉伸，翻转板82的另一端发生翻转，从而使得翻转板82对电视主体5散热孔附近的空气进行扇动，从而加快了电视主体5散热孔附近空气流动的速度，进而间接提高了电视主体5的散热效率。
同时在弹片83被拉伸过程中，通过弹片83与T形挤压板84配合，使得弹片83带动T形挤压板84对弹性喷气囊85进行挤压，从而使得弹性喷气囊85通过其喷气嘴进行喷气，喷出的气体会对转动套3与支架杆2的转轴处附着的灰尘进行吹气清洁，从而避免了转动套3与支架杆2的转轴处附着有灰尘，导致转动套3转动卡死的问题，进而达到了对转动套3与支架杆2的转轴进行保护的目的。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (8)

  1. 一种便于调节电视机重心位置的电视机落地架，包括底盘架（1），其特征在于：所述底盘架（1）的顶部固定有支架杆（2），所述支架杆（2）的顶部固定有滑轨柱（10）所述支架杆（2）的外侧设置有重心调节装置（6），所述支架杆（2）的顶部外侧套接且转动安装有转动套（3），所述转动套（3）的顶部正面固定有安装架（4），所述安装架（4）的通过螺栓连接有电视主体（5），所述转动套（3）的底部固定有三角板（9），所述转动套（3）的正面开设有槽，且转动套（3）开设的槽的内壁底部开设有通槽，所述转动套（3）的槽的内部设置有清洁装置（7），所述清洁装置（7）的左侧和右侧均设置有辅助散热装置（8），所述重心调节装置（6）包括导向滑槽柱（63），所述导向滑槽柱（63）固定安装在支架杆（2）的外侧，所述导向滑槽柱（63）的内部滑动安装有抵触杆（64），所述抵触杆（64）的底部与底盘架（1）之间通过弹簧弹性连接，所述抵触杆（64）的底部与铰接杆（62）的一端铰接，所述铰接杆（62）的另一端与T形弧面杆（61）的顶部铰接，所述T形弧面杆（61）滑动安装在底盘架（1）的顶部。
  2. 根据权利要求1所述的一种便于调节电视机重心位置的电视机落地架，其特征在于：所述清洁装置（7）包括L形槽板（71），所述L形槽板（71）固定安装在转动套（3）开设的槽的内壁底部，所述L形槽板（71）的内部滑动安装有滑杆（73），所述滑杆（73）远离支架杆（2）的一侧固定有清洁刷板（74），所述滑杆（73）靠近支架杆（2）的一侧延伸至滑轨柱（10）的内部，所述滑杆（73）的顶部固定有抵触板（72）。
  3. 根据权利要求2所述的一种便于调节电视机重心位置的电视机落地架，其特征在于：所述L形槽板（71）的底部固定有弹性拨板（75），所述弹性拨板（75）位于转动套（3）开设的通槽的内部，所述弹性拨板（75）的正面固定有弧形撞击杆（76），所述L形槽板（71）的内壁底部贯穿且滑动安装有弹性杆（77），所述弹性杆（77）的底部与弧形撞击杆（76）接触，所述L形槽板（71）靠近滑杆（73）的一侧内壁上固定有弹性拨片（78），所述弹性拨片（78）的顶部固定有敲击杆（79）。
  4. 根据权利要求2所述的一种便于调节电视机重心位置的电视机落地架，其特征在于：所述辅助散热装置（8）包括回形板（81），所述回形板（81）有两个，两个所述回形板（81）分别固定安装在L形槽板（71）的左侧和右侧，所述回形板（81）的内部铰接安装有翻转板（82），所述翻转板（82）靠近L形槽板（71）一侧的顶部与回形板（81）的内壁之间通过弹片（83）弹性连接，所述弹片（83）的内侧固定有T形挤压板（84），所述T形挤压板（84）与回形板（81）的内壁之间通过弹性喷气囊（85）弹性连接。
  5. 根据权利要求1所述的一种便于调节电视机重心位置的电视机落地架，其特征在于：所述抵触杆（64）位于三角板（9）的运动轨迹上，所述抵触杆（64）的顶部与三角板（9）的斜面接触。
  6. 根据权利要求3所述的一种便于调节电视机重心位置的电视机落地架，其特征在于：所述抵触杆（64）靠近支架杆（2）的一侧设置有凸块，所述弹性拨板（75）远离支架杆（2）的一侧设置有凸块，所述抵触杆（64）的凸块与弹性拨板（75）的凸块接触。
  7. 根据权利要求3所述的一种便于调节电视机重心位置的电视机落地架，其特征在于：所述弹性杆（77）的外侧设置有半球块，所述弹性杆（77）的半球块与弹性拨片（78）接触。
  8. 根据权利要求4所述的一种便于调节电视机重心位置的电视机落地架，其特征在于：所述翻转板（82）远离L形槽板（71）的一侧为波浪形，所述弹性喷气囊（85）的喷嘴位于靠近支架杆（2）的一侧，所述弹性喷气囊（85）的喷嘴正对滑轨柱（10）。
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