CN108506704B - Suspension type television bracket - Google Patents

Suspension type television bracket Download PDF

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Publication number
CN108506704B
CN108506704B CN201810642604.4A CN201810642604A CN108506704B CN 108506704 B CN108506704 B CN 108506704B CN 201810642604 A CN201810642604 A CN 201810642604A CN 108506704 B CN108506704 B CN 108506704B
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CN
China
Prior art keywords
sliding
frame
gear
column
television
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201810642604.4A
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Chinese (zh)
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CN108506704A (en
Inventor
彭勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Songxia Microelectronic Technology Co ltd
Original Assignee
Guangzhou Songxia Microelectronic Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Guangzhou Songxia Microelectronic Technology Co ltd filed Critical Guangzhou Songxia Microelectronic Technology Co ltd
Priority to CN201810642604.4A priority Critical patent/CN108506704B/en
Publication of CN108506704A publication Critical patent/CN108506704A/en
Application granted granted Critical
Publication of CN108506704B publication Critical patent/CN108506704B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • 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
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • 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

Abstract

The invention discloses a suspension type television bracket, which relates to the field of television brackets and comprises a sliding frame, a fixed frame and a television supporting frame, wherein the sliding frame is arranged at the bottom of the fixed frame in a sliding way, a driving gear and a driven gear are respectively arranged at two ends inside the sliding frame, the driving gear is connected with a stepping motor, a gear chain is connected between the driving gear and the driven gear, a limiting block fixedly connected with the gear chain is fixedly arranged at the bottom of the fixed frame, a sliding assembly is arranged below the gear chain, a rotating connecting piece is arranged at the bottom of the sliding frame, the sliding assembly is fixedly connected with the rotating connecting piece, a telescopic rod is rotatably arranged on the rotating connecting piece, the television supporting frame is fixedly connected with the tail end of the telescopic rod, sliding grooves are respectively arranged on the upper end surface and the lower end surface, the television bracket can adjust the watching distance between the television and a user, and greatly improves the watching effect.

Description

Suspension type television bracket
Technical Field
The invention relates to the field of television supports, in particular to a suspension type television support.
Background art:
at present, the television bracket on the market does not have selectable viewing distance, and only can select the distance between a television and a person manually, so that the television bracket with the adjustable distance is needed to achieve better viewing effect and human health.
The application number is CN201220374286.6 discloses a suspension type TV set support, including being used for fixing the linkage on the wall, be fixed in the first bracing piece of linkage below and the second bracing piece of first bracing piece below is located to the cover, suspension type TV set support is still including the mount that is fixed in second bracing piece lower extreme, the mount includes first stationary blade and second stationary blade, the second stationary blade is fixed in on the second bracing piece with first stationary blade cooperation parcel, be equipped with the supporting shoe on the second stationary blade, be equipped with the third bracing piece on the supporting shoe and locate the fourth bracing piece of third bracing piece upside with the cover, first bracing piece, the second bracing piece, be equipped with a plurality of regulation holes on third bracing piece and the fourth bracing piece. This kind of TV set support is through setting up the regulation hole on a plurality of bracing pieces to the user can adjust through the position of adjusting the regulation hole and be fixed in the use the utility model discloses an off-ground height of TV set to satisfy user's different operation requirement, but this kind of TV set support still can't adjust the distance of TV set.
For example, application No. cn201420277614.x discloses a bottom remote control automatic moving module in a multifunctional television bracket, and belongs to the technical field of television brackets. The multifunctional desk solves the technical problems that in the prior art, the function is single, the bottom is not positioned completely and the like. The television support comprises a horizontal base, two vertical-direction and parallel stand columns are fixed on the upper end face of the base, each stand column is provided with a U-shaped groove which penetrates through the stand columns in the vertical direction, a group of first mounting holes are formed in the bottom of each groove, the first mounting holes are evenly arranged in the vertical direction, the television support further comprises a vertical mounting plate, the left side and the right side of the base are respectively fixed with a horizontal positioning ring, a cylinder is inserted in each positioning ring, and each cylinder is provided with a piston rod. The television bracket realizes three functions of wall-hanging type, seat type and set top box placement, is a multifunctional television bracket, has obvious technical progress, and can not adjust the distance of a television.
Disclosure of Invention
The invention aims to provide a suspension type television bracket to solve the defects caused by the prior art.
A suspension type television support comprises a sliding frame, a fixing frame and a television support frame, wherein the sliding frame is arranged at the bottom of the fixing frame in a sliding manner, a driving gear and a driven gear are respectively arranged at two ends inside the sliding frame, the driving gear is connected with a stepping motor in a shaft, a gear chain is connected between the driving gear and the driven gear, a limiting block fixedly connected with the gear chain is fixedly arranged at the bottom of the fixing frame, a sliding assembly is arranged below the gear chain, a rotating connecting piece is arranged at the bottom of the sliding frame, the sliding assembly is fixedly connected with the rotating connecting piece, a telescopic rod is rotatably arranged on the rotating connecting piece, the television support frame is fixedly connected to the tail end of the telescopic rod, sliding grooves are respectively arranged on the upper end surface and the lower end surface of the sliding frame, a servo motor connected with, the microprocessor is electrically connected with the stepping motor, the servo motor, the telescopic rod and the signal receiver respectively.
Preferably, the sliding assembly comprises a fixed block fixedly connected with the rack chain, a balance plate fixed at the bottom of the fixed block, a plurality of pulleys arranged at the bottom of the balance plate and in contact with the sliding frame, and a connecting column arranged at the bottom of the balance plate and fixedly connected with the rotating connecting piece.
Preferably, a balancing weight is arranged inside the sliding frame on the left side of the driving gear.
Preferably, a rolling steel ball is embedded in the top surface of the joint of the sliding frame and the fixed frame.
Preferably, the signal receiver may be an infrared receiver, a bluetooth device, or a wireless receiver.
Preferably, the rear side of the sliding splint is connected with a spring with the support backboard.
Preferably, revolving column fixed establishment includes screens pipe, gear post and handle, be equipped with interior insection on the inner wall of screens pipe, be equipped with on the gear post with screens inside pipe wall meshing's outer insection, be equipped with the slide opening on the revolving column, be equipped with on the gear post with slide opening sliding connection's traveller, the handle is connected in the rear side of gear post
Preferably, a rubber protective pad is arranged on the television support frame.
The invention has the advantages that: this kind of television support can control the receipts of television support through remote control equipment after the TV set is installed and close, prevents that the TV set from suffering the damage when not using, can select to adjust viewing distance through the removal of television support as required when watching to reach ideal viewing effect and comfortable viewing position, be favorable to the health of user's eyes.
Drawings
Fig. 1 is a schematic cross-sectional view of embodiment 2 of the present invention.
Fig. 2 is a bottom view in embodiment 2 of the present invention.
Fig. 3 is a front view of the sliding rack and the fixing rack in embodiment 2 of the invention.
Fig. 4 is a schematic view of a stepping motor in embodiment 2 of the present invention.
Fig. 5 is a cross-sectional view of a tv stand according to embodiment 2 of the present invention.
Fig. 6 is a right side view of the sliding backplate in embodiment 2 of the present invention.
Fig. 7 is a right side view of the tv stand according to embodiment 2 of the present invention.
Fig. 8 is a partial sectional view of a rotary cylinder fixing mechanism in embodiment 2 of the present invention.
Fig. 9 is a schematic cross-sectional view of embodiment 1 of the present invention.
Fig. 10 is a bottom view in embodiment 1 of the present invention.
Fig. 11 is a front view of the sliding rack and the fixing rack in embodiment 1 of the invention.
Fig. 12 is a schematic view of a stepping motor in embodiment 1 of the present invention.
Fig. 13 is a cross-sectional view of a tv stand according to embodiment 1 of the present invention.
Fig. 14 is a right side view of the sliding backplate in embodiment 1 of the present invention.
Fig. 15 is a right side view of the tv stand according to embodiment 1 of the present invention.
Fig. 16 is a partial sectional view of a rotary post fixing mechanism in embodiment 1 of the present invention.
Wherein: the device comprises a sliding frame 1, a sliding frame 2, a television support frame 2, a telescopic rod 3, a rotary connecting piece 4, a sliding chute 5, a connecting column 6, a pulley 7, a balancing weight 8, a driving gear 9, a fixing block 10, a balancing plate 11, a fixing frame 12, a gear chain 13, a limiting block 14, a driven gear 15, a rolling steel ball 16, a stepping motor 17, a rotating column 18, a supporting back plate 19, a supporting bottom plate 20, a limiting column 21, a steel wire rope 22, a spring 23, a handle 24, a sliding hole 25, a sliding column 26, a clamping pipe 27, a gear column 28 and a sliding clamping plate 29.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
As shown in fig. 9 to 16, a suspension type television bracket comprises a sliding frame 1, a fixed frame 12 and a television supporting frame 2, wherein the fixed frame is fixed on a ceiling through nuts and the like, the sliding frame 1 is slidably arranged at the bottom of the fixed frame 12, two ends inside the sliding frame 1 are respectively provided with a driving gear 9 and a driven gear 15, the driving gear 9 is connected with a stepping motor 17 through a shaft, the stepping motor 17 drives the driving gear 9 to rotate according to the distance requirement, a rack chain 13 is connected between the driving gear 9 and the driven gear 15, the driving gear drives the driven gear 15 to rotate through the rack chain 13, a limit block 14 fixedly connected with the rack chain 13 is fixedly arranged at the bottom of the fixed frame 12, after the rack chain 13 moves, the sliding frame 1 can slide rightwards through the reaction of the limit block 14 and the rack chain 13, a sliding assembly is, the bottom of the sliding frame 1 is provided with a rotating connecting piece 4, the sliding component is fixedly connected with the rotating connecting piece 4, the rack chain 13 drives the sliding frame 1 to slide and also drives the sliding component to slide, the rotating connecting piece 4 is rotatably provided with a telescopic rod 3, the television support frame 2 is fixedly connected with the tail end of the telescopic rod 3, the telescopic rod 3 can stretch and retract to drive the television to perform lifting motion, so that the height of the television is adjusted, the television support frame 2 comprises a support back plate 19, a sliding clamping plate 29 and a support bottom plate 20, the support bottom plate 20 is arranged at the bottom of the support back plate 19, the sliding clamping plate 29 is slidably arranged at two sides and above the support back plate 19 and is respectively a sliding upper clamping plate and a sliding side clamping plate, the inner center of the support back plate 19 is provided with a rotating column 18, and the bottom of the sliding clamping plate 29 is provided with a, the steel wire rope 22 that slip punch holder and column spinner 18 are connected is equipped with spacing post 21, the back that supports backplate 19 is equipped with column spinner fixed establishment, makes steel wire rope 22 be rolled up through rotating the column spinner mechanism, thereby steel wire rope 22 drives slip splint 29 and inwards contracts and realize the purpose of pressing from both sides tight TV set, the up end and the lower terminal surface of carriage 1 all are equipped with spout 5 for carriage 1 reserves the slip space for stopper 14 and slip subassembly when sliding, rotate inside connecting piece 4 including servo motor, microprocessor and the signal receiver of being connected with telescopic link 3 hub connection, servo motor drives telescopic link 3 and rotates, makes the TV set can receive and close the position parallel with the ceiling, microprocessor respectively with step motor 17, servo motor, telescopic link 3 and signal receiver electric connection, the signal receiver is connected with remote control equipment, and sending the instruction sent by the remote control equipment to a microprocessor for processing, and controlling the operation of each part by the microprocessor according to the type of the instruction so as to adjust the distance.
It is worth noting that the sliding assembly comprises a fixed block 10 fixedly connected with a rack chain 13, a balance plate 11 fixed at the bottom of the fixed block 10, a plurality of pulleys 7 arranged at the bottom of the balance plate 11 and in contact with the sliding frame 1, and a connecting column 6 arranged at the bottom of the balance plate 11 and fixedly connected with the rotating connecting piece 4, wherein the rack chain 13 drives the fixed block 10 to move, so that the whole sliding assembly moves, and the pulleys 7 are favorable for reducing the friction force of the sliding assembly when the sliding assembly slides on the sliding frame 1.
In this embodiment, the signal receiver may be an infrared receiver, a bluetooth device, or a wireless receiver, and is used for receiving an instruction of a remote control device.
In this embodiment, the column spinner fixing mechanism includes screens pipe 27, gear post 28 and handle 24, be equipped with interior insection on the inner wall of screens pipe 27, be equipped with the outer insection with screens pipe 27 inner wall meshing on the gear post 28, be equipped with slide opening 25 on the column spinner 18, be equipped with slide opening 25 sliding connection's slide post 26 on the gear post 28, handle 24 is connected in the rear side of gear post 28, when needs press from both sides tight the TV set, pulls out gear post 28 from screens pipe 27 through handle 24, rotates the handle and can drive column spinner 18 and rotate to make wire rope 22 roll up, in pressing from both sides tightly the back when the TV set and impel gear post 28 in screens pipe 27, screens pipe 27 and support backplate 19 fixed connection consequently can not rotate, thereby gear post 28 and screens pipe 27 realize the meshing and have reached and have restricted column spinner 18 and rotate.
In addition, be equipped with the rubber protection pad on TV set support frame 2, prevent that the TV set from damaging in the clamping process.
Example 2
As shown in fig. 1 to 8, a suspension type television bracket comprises a sliding frame 1, a fixed frame 12 and a television supporting frame 2, wherein the fixed frame is fixed on a ceiling through nuts and the like, the sliding frame 1 is slidably arranged at the bottom of the fixed frame 12, two ends inside the sliding frame 1 are respectively provided with a driving gear 9 and a driven gear 15, the driving gear 9 is connected with a stepping motor 17 through a shaft, the stepping motor 17 drives the driving gear 9 to rotate according to the distance requirement, a rack chain 13 is connected between the driving gear 9 and the driven gear 15, the driving gear drives the driven gear 15 to rotate through the rack chain 13, a limit block 14 fixedly connected with the rack chain 13 is fixedly arranged at the bottom of the fixed frame 12, after the rack chain 13 moves, the sliding frame 1 can slide rightwards through the reaction of the limit block 14 and the rack chain 13, a sliding assembly is, the bottom of the sliding frame 1 is provided with a rotating connecting piece 4, the sliding component is fixedly connected with the rotating connecting piece 4, the rack chain 13 drives the sliding frame 1 to slide and also drives the sliding component to slide, the rotating connecting piece 4 is rotatably provided with a telescopic rod 3, the television support frame 2 is fixedly connected with the tail end of the telescopic rod 3, the telescopic rod 3 can stretch and retract to drive the television to perform lifting motion, so that the height of the television is adjusted, the television support frame 2 comprises a support back plate 19, a sliding clamping plate 29 and a support bottom plate 20, the support bottom plate 20 is arranged at the bottom of the support back plate 19, the sliding clamping plate 29 is slidably arranged at two sides and above the support back plate 19 and is respectively a sliding upper clamping plate and a sliding side clamping plate, the inner center of the support back plate 20 is provided with a rotating column 18, and the bottom of the sliding clamping plate 29 is provided with a, the steel wire rope 22 that slip punch holder and column spinner 18 are connected is equipped with spacing post 21, the back that supports backplate 19 is equipped with column spinner fixed establishment, makes steel wire rope 22 be rolled up through rotating the column spinner mechanism, thereby steel wire rope 22 drives slip splint 29 and inwards contracts and realize the purpose of pressing from both sides tight TV set, the up end and the lower terminal surface of carriage 1 all are equipped with spout 5 for carriage 1 reserves the slip space for stopper 14 and slip subassembly when sliding, rotate inside connecting piece 4 including servo motor, microprocessor and the signal receiver of being connected with telescopic link 3 hub connection, servo motor drives telescopic link 3 and rotates, makes the TV set can receive and close the position parallel with the ceiling, microprocessor respectively with step motor 17, servo motor, telescopic link 3 and signal receiver electric connection, the signal receiver is connected with remote control equipment, and sending the instruction sent by the remote control equipment to a microprocessor for processing, and controlling the operation of each part by the microprocessor according to the type of the instruction so as to adjust the distance.
It is worth noting that the sliding assembly comprises a fixed block 10 fixedly connected with a rack chain 13, a balance plate 11 fixed at the bottom of the fixed block 10, a plurality of pulleys 7 arranged at the bottom of the balance plate 11 and in contact with the sliding frame 1, and a connecting column 6 arranged at the bottom of the balance plate 11 and fixedly connected with the rotating connecting piece 4, wherein the rack chain 13 drives the fixed block 10 to move, so that the whole sliding assembly moves, and the pulleys 7 are favorable for reducing the friction force of the sliding assembly when the sliding assembly slides on the sliding frame 1.
In this embodiment, a weight 8 is disposed inside the sliding frame 1 on the left side of the driven gear 9, which is beneficial to keeping the balance of the device after the television is extended, and preventing one end from being too heavy to cause the device to tilt.
In the embodiment, a rolling steel ball 16 is embedded in the top surface of the joint of the sliding frame 1 and the fixed frame 12, so that the friction force when the sliding frame 1 slides is reduced.
In this embodiment, the signal receiver may be an infrared receiver, a bluetooth device, or a wireless receiver, and is used for receiving an instruction of a remote control device.
In this embodiment, a spring 23 is connected to the rear side of the slide clamp 29 and the support back plate 19, and the spring 23 can make the slide clamp 29 rebound after being released.
In this embodiment, the column spinner fixing mechanism includes screens pipe 27, gear post 28 and handle 24, be equipped with interior insection on the inner wall of screens pipe 27, be equipped with the outer insection with screens pipe 27 inner wall meshing on the gear post 28, be equipped with slide opening 25 on the column spinner 18, be equipped with slide opening 25 sliding connection's slide post 26 on the gear post 28, handle 24 is connected in the rear side of gear post 28, when needs press from both sides tight the TV set, pulls out gear post 28 from screens pipe 27 through handle 24, rotates the handle and can drive column spinner 18 and rotate to make wire rope 22 roll up, in pressing from both sides tightly the back when the TV set and impel gear post 28 in screens pipe 27, screens pipe 27 and support backplate 19 fixed connection consequently can not rotate, thereby gear post 28 and screens pipe 27 realize the meshing and have reached and have restricted column spinner 18 and rotate.
In addition, be equipped with the rubber protection pad on TV set support frame 2, prevent that the TV set from damaging in the clamping process.
Based on the above, the suspension type television bracket comprises a sliding frame 1, a fixed frame 12 and a television support frame 2, wherein the fixed frame is fixed on a ceiling through nuts and the like, the two ends inside the sliding frame 1 are respectively provided with a driving gear 9 and a driven gear 15, the driving gear 9 is connected with a stepping motor 17, the stepping motor 17 drives the driving gear 9 to rotate according to the distance requirement, a rack chain 13 is connected between the driving gear 9 and the driven gear 15, the driving gear drives the driven gear 15 to rotate through the rack chain 13, a limit block 14 fixedly connected with the rack chain 13 is fixedly arranged at the bottom of the fixed frame 12, after the rack chain 13 moves, the sliding frame 1 can slide rightwards through the reaction of the limit block 14 and the rack chain 13, the sliding component is fixedly connected with a rotating connecting piece 4, and the rack chain 13 drives the sliding frame, the sliding component is also driven to slide, a telescopic rod 3 is rotatably arranged on the rotating connecting piece 4, the television supporting frame 2 is fixedly connected to the tail end of the telescopic rod 3, the telescopic rod 3 can stretch and retract to drive the television to do lifting motion, so that the height of the television is adjusted, sliding grooves 5 are respectively arranged on the upper end surface and the lower end surface of the sliding frame 1 and are used for reserving a sliding space for the limiting block 14 and the sliding component when the sliding frame 1 slides, a servo motor, a microprocessor and a signal receiver which are connected with the telescopic rod 3 in a shaft are arranged inside the rotating connecting piece 4, the servo motor drives the telescopic rod 3 to rotate, so that the television can be folded to be parallel to a ceiling, the microprocessor is respectively electrically connected with the stepping motor 17, the servo motor, the telescopic rod 3 and the signal receiver, the signal receiver is connected with remote control equipment, and sends an instruction, the microprocessor controls the operation of each component according to the type of the instruction, thereby achieving the adjustment of the distance, the balancing weight 8 is arranged inside the sliding frame 1 at the left side of the driven gear 9, which is beneficial to keeping the balance of the device after the television extends out, and preventing the inclination of the device caused by the overweight of one end, the rolling steel ball 16 is embedded in the top surface of the joint of the sliding frame 1 and the fixed frame 12, so as to reduce the friction force when the sliding frame 1 slides, the rotating column fixing mechanism comprises a clamping pipe 27, a gear column 28 and a handle 24, the inner wall of the clamping pipe 27 is provided with inner insection, the gear column 28 is provided with outer insection meshed with the inner wall of the clamping pipe 27, the rotating column 18 is provided with a sliding hole 25, the gear column 28 is provided with a sliding column 26 connected with the sliding hole 25 in a sliding way, the handle 24 is connected to the rear side of the gear column 28, the gear column 28 is pulled out from the clamping pipe 27 through the handle 24, the rotating column 18 can be driven to rotate by rotating the handle, so that the steel wire rope 22 is wound up, the gear column 28 is pushed into the clamping pipe 27 after the television is clamped, the clamping pipe 27 is fixedly connected with the supporting back plate 19, the gear column 28 is meshed with the clamping pipe 27, and the rotation of the rotating column 18 is limited.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims (1)

1. The utility model provides a suspension type TV set support, includes carriage (1), mount (12) and TV set support frame (2), its characterized in that, carriage (1) slides and locates the bottom of mount (12), the inside both ends of carriage (1) are equipped with driving gear (9) and driven gear (15) respectively, driving gear (9) hub connection has step motor (17), be connected with toothed chain (13) between driving gear (9) and driven gear (15), the bottom of mount (12) is fixed be equipped with toothed chain (13) fixed connection's stopper (14), the below of toothed chain (13) is equipped with the slip subassembly, the bottom of carriage (1) is equipped with rotation connecting piece (4), slip subassembly and rotation connecting piece (4) fixed connection, it is equipped with telescopic link (3) to rotate on rotation connecting piece (4), the television support frame (2) is fixedly connected to the tail end of the telescopic rod (3), the television support frame (2) comprises a support back plate (19), a sliding clamping plate (29) and a support bottom plate (20), the support bottom plate (20) is arranged at the bottom of the support back plate (19), the sliding clamping plate (29) is arranged on two sides and above the support back plate (19) in a sliding mode and respectively comprises a sliding upper clamping plate and a sliding side clamping plate, a rotary column (18) is arranged at the center of the inner portion of the support back plate (19), a steel wire rope (22) connected with the rotary column is arranged at the bottom of the sliding clamping plate (29), a limiting column (21) is arranged on the steel wire rope (22) connected with the rotary column (18) through the sliding upper clamping plate, a rotary column fixing mechanism is arranged behind the support back plate (19), and sliding grooves (5) are formed in the upper end face and the lower, the rotating connecting piece (4) internally comprises a servo motor, a microprocessor and a signal receiver which are connected with the telescopic rod (3) in a shaft mode, and the microprocessor is respectively and electrically connected with the stepping motor (17), the servo motor, the telescopic rod (3) and the signal receiver; the sliding assembly comprises a fixed block (10) fixedly connected with the toothed chain (13), a balance plate (11) fixed at the bottom of the fixed block (10), a plurality of pulleys (7) arranged at the bottom of the balance plate (11) and in contact connection with the sliding frame (1), and a connecting column (6) arranged at the bottom of the balance plate (11) and fixedly connected with the rotating connecting piece (4); a balancing weight (8) is arranged inside the sliding frame (1) on the left side of the driving gear (9); a rolling steel ball (16) is embedded in the top surface of the joint of the sliding frame (1) and the fixed frame (12); the signal receiver can be an infrared receiver, a Bluetooth device or a wireless receiver; the rear side of the sliding clamping plate (29) is connected with a supporting back plate (19) through a spring (23); the rotary column fixing mechanism comprises a clamping pipe (27), a gear column (28) and a handle (24), inner insections are arranged on the inner wall of the clamping pipe (27), outer insections meshed with the inner wall of the clamping pipe (27) are arranged on the gear column (28), a sliding hole (25) is formed in the rotary column (18), a sliding column (26) in sliding connection with the sliding hole (25) is arranged on the gear column (28), and the handle (24) is connected to the rear side of the gear column (28); the television support frame (2) is provided with a rubber protective pad.
CN201810642604.4A 2018-06-21 2018-06-21 Suspension type television bracket Expired - Fee Related CN108506704B (en)

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Application Number Priority Date Filing Date Title
CN201810642604.4A CN108506704B (en) 2018-06-21 2018-06-21 Suspension type television bracket

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Application Number Priority Date Filing Date Title
CN201810642604.4A CN108506704B (en) 2018-06-21 2018-06-21 Suspension type television bracket

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CN108506704A CN108506704A (en) 2018-09-07
CN108506704B true CN108506704B (en) 2020-04-03

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