CN102829309A - Double-mode adjusting television hanging bracket - Google Patents
Double-mode adjusting television hanging bracket Download PDFInfo
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- CN102829309A CN102829309A CN2012102173881A CN201210217388A CN102829309A CN 102829309 A CN102829309 A CN 102829309A CN 2012102173881 A CN2012102173881 A CN 2012102173881A CN 201210217388 A CN201210217388 A CN 201210217388A CN 102829309 A CN102829309 A CN 102829309A
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Abstract
The invention provides a double-mode adjusting television hanging bracket. The double-mode adjusting television hanging bracket comprises a substrate installed close to a wall, a television fixing frame for installing a television, a remote control device, a pair of distance adjusting arm for adjusting distance from the television to the wall in a manner of retracting and expanding, a television turning adjusting mechanism controlled by the remote control device, and a television pitching adjusting mechanism, wherein one end of the distance adjusting arm is hinged on the substrate, and the other end is connected with a connecting block; the television turning adjusting mechanism and the television pitching adjusting mechanism are arranged on the connecting block; a distance adjusting motor is fixedly arranged on the substrate; and a gear transmission mechanism is connected between an output shaft of the distance adjusting motor and the distance adjusting arm. With adoption of the double-mode adjusting television hanging bracket, the distance from the television to the wall and an angle of reflection can be electrically manually adjusted, so that an optimum angle of view can be obtained conveniently flexibly within a wider scope.
Description
Technical field
The present invention relates to a kind of TV equipment is installed, more particularly, it relates to a kind of dual-mode FM economize on electricity and looks hanger.
Background technique
In the public situation that much need put TV; TV generally is so that obtain wider watched scope on the fixing pinnacled TV hanger; Current popularizing along with gossamery flat panel TV; A lot of domestic consumers also like TV is installed on the wall hanger, not only can reduce and take up an area of the space, can also save the furniture of putting TV specially.But at present common TV hanger is normally fixed, and the TV of top loading can't be adjusted viewing angle, can receive the restriction of angular field of view when watching, and therefore can only in limited zone, watch.Though also some TV hanger can be regulated within the specific limits, this type of TV hanger generally can only manual tune, and it is still not too convenient to use.Publication number is the model utility of CN2927551Y discloses a kind of adjustable angle on July 25th, 2007 a TV hanger; It is made up of column, rotating turret and the grafting bearing plate between column and rotating turret, lays several on the trailing flank of bearing plate and buckles, and buckles the optionally movable hanging hole on the column that articulates; But rotating turret comprises backboard and the cross bar that can go up deflect and relative positioning relatively; The trailing flank of backboard and the leading flank of bearing plate convex with latch closure separately, and latch closure docks and runs through connection by a bearing pin, forms hinge structure in relative rotation; Be provided with towards the backboard direction in the lower end of said bearing plate and be convexly equipped with a fixing part; The lower end of backboard is positioned at this fixing part top, and the position of the corresponding said fixing in the lower end of backboard portion is provided with angle, and angle and said fixing portion are located by connecting through fastening piece.Novel height and the angular adjustment of being convenient to TV of this use can realize the adjustment of X, Y, Z three directions, novel structure, and the adjustment location is convenient.Use is novel can only pass through manual tune but be somebody's turn to do, and could adjust the visual angle in case need the special viewing location of adaptation must stand up to come the TV front, not too convenient.
Summary of the invention
In order to overcome the defective that the stiff so that TV of common TV hanger can't carry out angular adjustment; Though and some kind TV hanger can carry out several angle adjustment but can only manually operated defective; But but the invention provides a kind of not only motorized adjustment but also manual tune TV from wall distance and deflection angle look hanger so that obtain the dual-mode FM economize on electricity of best viewing angle in the larger context easily and flexibly.
Technological scheme of the present invention is: hanger is looked in a kind of dual-mode FM economize on electricity; Comprise the substrate that pastes wall and install, the TV fixing frame that is used to install television set, remote control unit, a pair of receive said remote control unit control, can take down the exhibits regulate TV from the roll adjustment arm of wall distance, receive the TV of said remote control unit control to turn to controlling mechanism and TV to face upward the controlling mechanism of bowing; Described roll adjustment arm one end is articulated on the substrate; The other end is connected with a contiguous block; Described TV turns to controlling mechanism and TV to face upward to bow controlling mechanism all to be located on the contiguous block; Be installed with a roll adjustment motor on the substrate, be connected with a gear drive on the roll adjustment motor output shaft and between the described roll adjustment arm.This dual-mode FM economize on electricity is looked hanger through being mounted on the wall of substrate and wall, and TV then is installed on the TV fixing frame.TV to TV behind the distance of wall determining the size that TV institute can deflection angle, TV is far away more from wall, both sides are difficult for running into wall during television deflection, so the television deflection degrees of freedom is just big more; On the contrary, TV is near more from wall, and its range of deflection is just limited more.Described TV turns to controlling mechanism to be used for regulating TV deflection angle in the horizontal direction, and described TV is faced upward the controlling mechanism of bowing and then is used for regulating TV pitch angle degree in vertical direction.Thereby the roll adjustment motor through said gear drive can drive said roll adjustment arm take down the exhibits change the TV fixing frame from the wall distance; It is suitable after the wall distance to treat that TV has had; Just can turn to controlling mechanism to change the deflection angle of TV fixing frame through TV; Even the people is on almost concordant with the TV position like this, the position that also can make video screen turn to the people to belong to through above-mentioned adjustment, thus obtain the viewing effect that can't obtain with the fixed television hanger.If the residing position of people is lower, can face upward pitch angle degree that the controlling mechanism of bowing changes video screen to adapt to people's viewing location through regulating described TV.Through described remote control unit, the adjusting in TV orientation can be carried out remote control, and needn't move body near TV, has so just improved the convenience of regulating greatly.
As preferably, be installed with two roll adjustment arm hinged seats on the substrate, each said roll adjustment arm comprises forearm and postbrachium; The head end of forearm is articulated on the contiguous block; And the head end of two forearms is fixed with a forearm synchromesh gear respectively, and two forearm synchromesh gear specifications are identical and intermesh, and the end of forearm and the head end of postbrachium are hinged; Roll adjustment arm hinged seat is provided with the postbrachium rotating shaft, and the end of postbrachium is articulated in the described postbrachium rotating shaft.This roll adjustment arm is a kind of by forearm and the first hinged folding folding type mechanical arm that forms of postbrachium; The mechanical arm of this form takes up room very little when folding gathering; Bigger extension distance is arranged again when opening, because the restriction of synchromesh gear is arranged, two forearms can keep action synchronously.
As preferably; Described gear drive comprises that power output gear, power output coupling wheel, roll adjustment arm actuation gear and roll adjustment arm drive synchromesh gear, and power output gear is identical with power output coupling wheel specification, and roll adjustment arm actuation gear is identical with roll adjustment arm driving synchromesh gear specification; Power output coupling wheel and roll adjustment arm actuation gear mesh at the both sides and the power output gear of power output gear respectively; The roll adjustment arm drives synchromesh gear and the engagement of power output coupling wheel, and power output gear is connected on the roll adjustment motor output shaft, and roll adjustment arm actuation gear and roll adjustment arm drive synchromesh gear and be socketed on respectively in the postbrachium rotating shaft of two postbrachiums; End begins to end to the postbrachium connecting end from the gear place in the described postbrachium rotating shaft; Be provided with friction plate, drive plate and connecting rod successively, drive plate and connecting rod are connected, and connecting rod comprises bar head and the shaft that is solidly fixed; Said bar head is fan-shaped and fan-shaped edge and is provided with grinding tooth; Described postbrachium rotating shaft runs through said bar head, and said shaft and postbrachium are connected, and is provided with a pair of intermeshing and connecting rod synchromesh gear that specification is identical between two said bar heads; Two said bar heads and two connecting rod synchromesh gears are linear array, two said bar heads respectively with contiguous separately connecting rod synchromesh gear engagement.Roll adjustment motor output torque; Reach power output coupling wheel and roll adjustment arm actuation gear through power output gear with the time-division; Power output coupling wheel transfers a torque to the roll adjustment arm again and drives synchromesh gear; The gear side that roll adjustment arm actuation gear and roll adjustment arm drive synchromesh gear compresses with a friction plate respectively, and the moment of torsion of gear is delivered on the drive plate that presses with friction plate, like this through friction plate; Being connected to roll adjustment arm actuation gear and roll adjustment arm drives connecting rod on the synchromesh gear and just can obtain equal and opposite in direction, moment of torsion in the opposite direction from drive plate separately; Thereby drive the postbrachium that connects separately, the roll adjustment arm is strutted or draws in, adjust to from the suitable distance of wall the TV fixing frame last.Receive the restriction of connecting rod synchromesh gear, the action of connecting rod remains synchronously.Here; Used this flexible connecting member of friction plate; Make said gear drive have self-regulation, anti-overload ability, in case overload occurs, friction plate can guarantee that motor shaft still can rotate through skidding; Not by stall, thus the consequence of burning motor because of overload of avoiding that hard connecting mode possibly cause.In addition because friction plate arranged, can manual tune roll adjustment arm take down the exhibits, and the back roll adjustment arm of letting go just can keep adjusted attitude.
As preferably; Described TV turns to controlling mechanism to comprise L shaped fixing frame supporting plate, turn to and regulate motor and turn to adjusting gear; The TV fixing frame with turn to adjusting gear all to be connected on the fixing frame supporting plate; Turn to the gear shaft of adjusting gear to run through fixing frame supporting plate and contiguous block, turn to and regulate the axle head that motor is fixedly arranged on the gear shaft that turns to adjusting gear, turn to be fixed with on the output shaft of regulating motor to turn to actuation gear; Turn to actuation gear and turn to the adjusting gear engagement, turn between adjusting gear and fixing frame supporting plate and also be provided with friction plate.When this dual-mode FM economize on electricity is looked hanger and is fixed on the wall; Turn to the adjusting motor to be on the Vertical direction, turn to and regulate the motor output torque, through turning to the actuation gear conduction; Drive turns to adjusting gear in horizontal plane, to rotate; Turn to adjusting gear to transfer torque on the fixing frame supporting plate through being pressed on the friction plate that turns between adjusting gear side and fixing frame supporting plate, the gear shaft that the fixing frame supporting plate is rotated to adjusting gear rotates in horizontal plane, and the TV fixing frame is along with the fixing frame supporting plate rotates together; Thereby changed the deflection angle of TV fixing frame in the horizontal direction, finally can change video screen towards.
As preferably, described TV is faced upward the controlling mechanism of bowing and is comprised fixing frame rotating shaft, fixing frame locking ear seat, supporting plate locking ear seat, spring sheet and set lever, and fixing frame supporting plate and TV fixing frame are hinged; Fixing frame locking ear seat is fixedly arranged on the rear side of TV fixing frame and vertical with the length direction of TV fixing frame; Supporting plate locking ear seat is fixedly arranged on the fixing frame supporting plate and also the length direction with the TV fixing frame is vertical, and fixing frame locking ear seat is provided with arc-shaped slot, and set lever one end is provided with screw thread; The other end is provided with L shaped bending; The set lever middle part is provided with the pressure head that expands, and set lever passes arc-shaped slot and is threaded with supporting plate locking ear seat, and spring sheet is vertical with the hinging shaft of TV fixing frame; Spring sheet one end is connected on the fixing frame supporting plate, and the other end pushes against the TV fixing frame.Because when watching TV, video screen face upward the attitude of bowing regulate generally not too frequent, so this TV to face upward the controlling mechanism of bowing be manual adjustment means.When set lever was screwed, pressure head was locked ear seat and supporting plate locking ear seat with fixing frame and is close to and compresses, and the fixing frame supporting plate is fixed on the TV fixing frame; Position height when watching for adaptation needs to regulate the pitch angle degree of video screen; The tight handle of releasable lock; Static friction between fixing frame locking ear seat and supporting plate locking ear seat is eliminated; The TV fixing frame just can around with the articulated section of fixing frame supporting plate, at the scope intrinsic deflection of arc-shaped slot, thereby change the pitch angle degree of video screen.When adjusting to suitable angle, the set lever of screwing again just can be with this fixed angle.In the actual using process; Generally more the situation of video screen furnishing nutation state; The TV of nutation state can receive the effect of self gravitation square; Spring sheet then can provide reverse elastic force with counteracting part gravitational moment, thereby makes fixing frame locking ear seat and supporting plate locking ear seat that littler just enough balance TV fixing frames of static friction and TV only need be provided when being locked, and keeps relative fixed more easily between fixing frame supporting plate and TV fixing frame.
Plant selection as other; Described TV is faced upward the controlling mechanism of bowing and is comprised that facing upward bows and regulate motor, faces upward the electric-motor-driving dish of bowing, faces upward bow adjusting gear and arc-shaped rack; Facing upward the adjusting motor of bowing is fixedly arranged on the fixing frame supporting plate; Fixing frame supporting plate and TV fixing frame are hinged, face upward the electric-motor-driving dish of bowing and are connected in that facing upward bows regulates on the output shaft of motor, face upward the adjusting gear of bowing and are rotatably connected on and face upward on the electric-motor-driving dish of bowing and face upward the electric-motor-driving dish and face upward to bow and be provided with friction plate between the adjusting gear of bowing; Arc-shaped rack is connected on the TV fixing frame, faces upward bow adjusting gear and arc-shaped rack engagement.Face upward the controlling mechanism of bowing through this TV; TV can be under the driving of facing upward the adjusting motor of bowing; And face upward the electric-motor-driving dish of bowing, the gearing of facing upward bow adjusting gear and arc-shaped rack regulates down automatically the pitch angle degree; Though this kind TV is faced upward the controlling mechanism structure complicacy slightly of bowing, and uses more convenient laborsaving.
As preferably; Described remote control unit comprises RF remote and the operation controller that has radio frequency signal receiver; This dual-mode FM economize on electricity is looked all on the hanger motor and all is electrically connected with described operation controller, is provided with the motor overcurrent protective gear in the described operation controller.The signal transmitting boundary of RF remote is bigger, even the misalignment radio frequency signal receiver also can onset during regulation and control.The direct control that motor all receives operation controller is looked all on the hanger in this dual-mode FM economize on electricity, and operation controller is then exported control signal to each motor under the control of RF remote.Though the economize on electricity of this dual-mode FM is looked all on the hanger on the motor power transfer route and all is provided with friction plate, but still the motor overcurrent protective gear is set so that when detecting motor overload, cut off motor power supply, expanded motor overload protection dynamics.
As preferably, postbrachium is arch, and the depressed part of postbrachium is towards substrate, and the spacing of two postbrachium head ends under the folding state is greater than the transverse dimension of substrate, and has vertically dislocation between the initial and end two ends of each postbrachium.Use the postbrachium of this kind structure, when the folding gathering of roll adjustment arm, the postbrachium head end can not stopped by substrate, roll adjustment arm folding to a greater degree like this, and therefore TV can take up room still less more near wall.
As preferably; Substrate is " several " font; Substrate is provided with the gear drive receiving hole; Can hold described TV when also having said roll adjustment arm folding and turn to controlling mechanism gets into dodge the hole and can hold the side breach that postbrachium gets into, said gear drive is located in the gear drive receiving hole.Said gear drive can partly be imbedded in the gear drive receiving hole, reduces the height expose substrate, TV fixing frame this gear drive of conflicting when avoiding the folding of roll adjustment arm.Dodge hole and side breach then can be when the folding of roll adjustment arm described TV turn to controlling mechanism and postbrachium to get into respectively and non-contravention to substrate.Such structure setting all be for the folding degree that improves the roll adjustment arm as far as possible so that the roll adjustment arm tightens up when not watching TV as far as possible, TV frequently curtain reduces space hold as far as possible near wall.
As preferably, also be provided with photoelectric sensor on the substrate, the probe distance substrate 5mm to 10mm of photoelectric sensor, photoelectric sensor is electrically connected with described remote control unit.When regulating the TV orientation, to avoid TV to run into wall because of overswing; Cause the damage of TV fixing frame or TV; Even cause that motor overload is impaired, therefore through be provided with photoelectric sensor be provided with 5mm to a 10mm safety from the wall distance, in case detect TV fixing frame or TV; The operation controller of remote control unit can stop motor rotation immediately, guarantees safe in utilization.
The invention has the beneficial effects as follows:
Can regulate the television-viewing angle, make and see that TV is more easily comfortable.The deflection angle from wall distance and video screen of can regulate TV of the present invention, thus make TV adapt to the position that the people belongs to, and the inhuman angle of putting of deacclimatizing TV.
Have remote control, manual two kinds of adjusting patterns, easy to adjust.If far away from TV, be reluctant to stand up, can use remote control mode to carry out the adjusting in TV orientation; If direct manual tune then from the near and remote controller of TV not on hand.Therefore the adjusting in TV orientation is easily laborsaving, convenient, flexible.
Compact structure.Roll adjustment arm of the present invention can folding, and it is also all shorter that TV turns to controlling mechanism and TV to face upward the drive path of the controlling mechanism of bowing, and the economize on electricity of this dual-mode FM is looked hanger and can be drawn in when not seeing TV, occupies little space, and can not influence indoor attractive in appearance and daily life activity.
Safe in utilization.The present invention uses the friction plate transmission, also is provided with the sensor that detects the TV position, can prevent effectively that burn-down of electric motor, TV from bumping situation appearance such as wall, makes the present invention that sufficiently high safety coefficient in use arranged.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is an another kind of structural representation of the present invention;
Fig. 3 is a kind of side view of the present invention;
Fig. 4 is an another kind of side view of the present invention;
Fig. 5 a kind of worm's eye view of the present invention;
Fig. 6 is an another kind of worm's eye view of the present invention;
Fig. 7 is a kind of structural representation of facing upward the controlling mechanism of bowing among the present invention.
Among the figure, 1-substrate, 2-TV fixing frame, 3-forearm, 4-postbrachium, 5-roll adjustment motor; The 6-power output gear, 7-power output coupling wheel, 8-roll adjustment arm actuation gear, 9-roll adjustment arm drives synchromesh gear, 10-roll adjustment arm hinged seat, 11-friction plate; The 12-drive plate, the 13-connecting rod, the 14-contiguous block, 15-fixing frame supporting plate, 16-turns to the adjusting motor, and 17-turns to adjusting gear; 18-turns to actuation gear, 19-connecting rod synchromesh gear, 20-forearm synchromesh gear, 21-fixing frame hinging shaft, 22-fixing frame locking ear seat, 23-supporting plate locking ear seat; The 24-set lever, the 25-pressure head, the 26-arc-shaped slot, 27-dodges the hole, 28-side breach; 29-gear drive receiving hole, 30-photoelectric sensor, 31-spring sheet, 32-upper mounted plate, 33-bottom plate; 34-motor scaffold, 35-faces upward the adjusting motor of bowing, and 36-faces upward the electric-motor-driving dish of bowing, and 37-faces upward the adjusting gear of bowing, the 38-arc-shaped rack.
Embodiment
Below in conjunction with the accompanying drawing specific embodiment the present invention is described further.
Embodiment 1:
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6; Hanger is looked in a kind of dual-mode FM economize on electricity, comprises that the substrate 1 that pastes wall and install, the TV fixing frame 2 that is used to install television set, a pair of adjusting TV of taking down the exhibits leave roll adjustment arm, the remote control unit of wall distance and receive the TV of said remote control unit control to turn to controlling mechanism and TV to face upward the controlling mechanism of bowing.Substrate 1 is rectangle, and its cross section is " several " font, and when substrate 1 was fixed on the wall, the long limit of substrate 1 was on the substantially horizontal.Two said regulating arm shape symmetries; System adopts precision pouring technology to process; Each described roll adjustment arm one end is articulated on the substrate 1, and the other end is connected with a contiguous block 14, contiguous block 14 heart axisymmetricly; Two regulating arms are hinged on two positions of the difference on the contiguous block 14 respectively, and these two articulated position are also symmetrical about the symmetry axis of contiguous block 14.Described TV turns to controlling mechanism and TV to face upward to bow controlling mechanism all to be located on the contiguous block 14, and substrate 1 is provided with a roll adjustment motor 5, is connected with a gear drive on roll adjustment motor 5 output shafts and between the described roll adjustment arm.It is parallel with the long limit of substrate 1 to be installed with 10, two roll adjustment arms of two roll adjustment arm hinged seats hinged seat, 10 lines through bolt on the substrate 1.Each said roll adjustment arm comprises forearm 3 and postbrachium 4; Postbrachium 4 is arch, and the depressed part of postbrachium 4 is towards substrate 1, and vertically dislocation of existence between the initial and end two ends of each postbrachium 4; The head end of forearm 3 is articulated on the contiguous block 14; And it is identical and intermesh that the head end of two forearms 3 is fixed with a forearm synchromesh gear 20, two forearm synchromesh gears 20 specifications respectively, and the head end of the end of forearm 3 and postbrachium 4 is hinged.Roll adjustment arm hinged seat 10 is provided with the postbrachium rotating shaft parallel with the minor face of substrate 1; And said postbrachium rotating shaft is exposed to outside the roll adjustment arm hinged seat 10; The end of postbrachium 4 is provided with and the adaptive axis hole of said postbrachium rotating shaft; The coordination hinge that postbrachium 4 passes through postbrachium rotating shaft and axis hole is on roll adjustment arm hinged seat 10, and said postbrachium rotating shaft still is exposed to outside the axis hole of postbrachium 4 ends.Substrate 1 is provided with gear drive receiving hole 29; Can hold described TV when also having said roll adjustment arm folding and turn to controlling mechanism gets into dodge hole 27 and can hold the side breach 28 that postbrachium 4 gets into, be located in the gear drive receiving hole 29 said gear drive half flush type.There are a upper mounted plate 32 and a bottom plate 33 in the upper and lower edge place of gear drive receiving hole 29 with bolt respectively, and upper mounted plate 32 is L shaped with bottom plate 33.Described gear drive comprises that power output gear 6, power output coupling wheel 7, roll adjustment arm actuation gear 8 and roll adjustment arm drive synchromesh gear 9; Power output gear 6 is identical with power output coupling wheel 7 specifications; Roll adjustment arm actuation gear 8 is identical with roll adjustment arm driving synchromesh gear 9 specifications; Power output coupling wheel 7 and roll adjustment arm actuation gear 8 mesh at the both sides and the power output gear 6 of power output gear 6 respectively; The roll adjustment arm drives synchromesh gear 9 and 7 engagements of power output coupling wheel; Power output gear 6 is connected on roll adjustment motor 5 output shafts, and roll adjustment motor 5 all is located on the bottom plate 33 with power output coupling wheel 7, and roll adjustment arm actuation gear 8 drives synchromesh gear 9 with the roll adjustment arm and is socketed on respectively in two described postbrachium rotating shafts.On each arm pivoted exposed division in described back, end begins to end to the postbrachium connecting end from the gear place, is provided with friction plate 11, drive plate 12 and connecting rod 13 successively.Friction plate 11 is circle with drive plate 12; Friction plate 11 is a planar; System mixes compacting with ceramic powder, asbestos fiber, inorganic crystal whisker, silica, oil resisting material and high abrasion metallic dust and forms; Its circle centre position is provided with and the adaptive hole of said postbrachium rotating shaft, and applying is pressed on friction plate 11 two sides gear side plane and drive plate 12 respectively.Connecting rod 13 comprises integrated bar head and shaft; Drive plate 12 is installed with the tenon of square column type towards the one side of connecting rod 13, and the tenon center is provided with the circular shaft hole adaptive with said postbrachium rotating shaft, and described bar centriciput is provided with the square hole adaptive with said tenon; Said tenon runs through said square hole; And the tenon surface before described bar head is provided with a hole, is provided with a close-fitting in this hole and bayonet lock that be close to said bar head, through cooperating of said tenon and square hole; And bayonet lock is spacing, and drive plate 12 is realized being connected with connecting rod 13.Said bar head is fan-shaped and fan-shaped edge and is provided with grinding tooth; Said shaft and postbrachium 4 usefulness bolts are connected; Be provided with a pair of intermeshing and connecting rod synchromesh gear 19 that specification is identical between two said bar heads; Two said bar heads mesh with contiguous separately connecting rod synchromesh gear 19 respectively, and two synchromesh gears 19 all are located on the upper mounted plate 32.Described TV turns to controlling mechanism to comprise L shaped fixing frame supporting plate 15, turn to and regulate motor 16 and turn to adjusting gear 17, and fixing frame supporting plate 15 is formed by two mutually perpendicular, and one is vertical plane; One is the motor attachment face; After this dual-mode FM economize on electricity was looked hanger and is installed on the metope, said vertical plane was in vertical direction all the time, and TV fixing frame 2 is connected on the said vertical plane; Turn to 17 of adjusting gears to be installed on the said motor attachment face; Turn to the gear shaft vertical welding of adjusting gear 17 to be connected on the said motor attachment face, and run through said motor attachment face and contiguous block 14, therefore realize the hinged of fixing frame supporting plate 15 and contiguous block 14.Turn to the gear shaft of adjusting gear 17 to lean on the axle head of gear place side to be exposed to and turn to outside the adjusting gear 17, this axle head that exposes is provided with the motor scaffold 34 of a bolton, turns to regulate motor 16 and be fixedly arranged on the motor scaffold 34.Turn to be fixed with on the output shaft of regulating motor 16 to turn to actuation gear 18, turn to actuation gear 18 and turn to adjusting gear 17 engagements, turn to 15 of adjusting gear 17 and fixing frame supporting plates also to be provided with friction plate 11.Described TV is faced upward the controlling mechanism of bowing and is comprised fixing frame hinging shaft 21, fixing frame locking ear seat 22, supporting plate locking ear seat 23, spring sheet 31 and set lever 24; Bottom with TV fixing frame 2 on the fixing frame supporting plate 15 is equipped with shaft seat; Fixing frame hinging shaft 21 runs through the shaft seat of fixing frame supporting plate 15 and TV fixing frame 2; And fixing frame hinging shaft 21 is parallel with the length direction of TV fixing frame 2; Fixing frame locking ear seat 22 is planar with supporting plate locking ear seat 23, and fixing frame locking ear seat 22 is welded in the rear side of TV fixing frame 2 and vertical with the length direction of TV fixing frame 2, and supporting plate locking ear seat 23 is welded on the vertical plane of fixing frame supporting plate 15 and also the length direction with TV fixing frame 2 is vertical; Fixing frame locking ear seat 22 is provided with arc-shaped slot 26; Arc-shaped slot 26 set levers 24 1 ends are provided with screw thread, and the other end is provided with to be convenient to staff and to hold L shaped bending firmly, and set lever 24 middle parts are provided with the pressure head 25 that expands; Set lever 24 passes arc-shaped slot 26 and is threaded with supporting plate locking ear seat 23, and pressure head 25 is locked ear seat 22 with fixing frame and compressed applying with supporting plate locking ear seat 23.Spring sheet 31 is vertical with fixing frame hinging shaft 21, and spring sheet 31 1 ends are welded on fixing frame supporting plate 15 bottoms, and the other end pushes against TV fixing frame 2 bottoms.This TV is faced upward the regulation range that the controlling mechanism of bowing has 15 ° of angles.Said remote control unit comprises RF remote and the operation controller that receives said RF remote control; Said RF remote is provided with to be controlled roll adjustment motor 5 respectively and turns to the button of regulating motor 16 clockwise and anticlockwise; This dual-mode FM economize on electricity is looked all on the hanger motor and all is electrically connected with described operation controller, is provided with the motor overcurrent protective gear in the described operation controller.The two ends on substrate 1 plane also are provided with photoelectric sensor 30, the probe distance substrate 1 plane 5mm of photoelectric sensor 30, and the probe light path of photoelectric sensor 30 is parallel with substrate 1 surface, and photoelectric sensor 30 is electrically connected with described operation controller.The economize on electricity of this dual-mode FM is looked all on the hanger motor and is direct current generator, and all gears are all processed with case-hardened steel.
After having used the economize on electricity of this dual-mode FM to look hanger installation TV, when not seeing TV, can make zero each controlling mechanism state, promptly the roll adjustment arm is folding is folded to minimum degree, and video screen goes to parallel with wall.If under normal circumstances watch TV, promptly be sitting in over against video screen or institute's seat offset not farly from the video screen front, TV need not adjusted position and angle; If the people is sitting in and departs from place far away, video screen front and watch TV; Then can control roll adjustment motor 5 and regulate with turning to that motor 16 drives the roll adjustment arm respectively and described TV turns to controlling mechanism through RF remote; It is suitable last from the wall distance that TV is moved to, and forward on the direction that is suitable for watching.Regulate TV from wall apart from the time; Press and turn to the button of regulating motor 16 on the said RF remote; Roll adjustment motor 5 output torques; Reach power output coupling wheel 7 and roll adjustment arm actuation gear 8 through power output gear 6 with the time-division, power output coupling wheel 7 transfers a torque to the roll adjustment arm again and drives synchromesh gear 9, and roll adjustment arm actuation gear 8 compresses with a friction plate 11 respectively with the gear side that the roll adjustment arm drives synchromesh gear 9; The moment of torsion of gear is delivered on the drive plate 12 that presses with friction plate 11 through friction plate 11; Like this, be connected to roll adjustment arm actuation gear 8 and roll adjustment arm and drive connecting rod 13 on the synchromesh gear 9 and just can obtain equal and opposite in direction, moment of torsion in the opposite direction, thereby drive the postbrachium 4 of connection separately from drive plate 12 separately; The roll adjustment arm is strutted or draws in, adjust to from the suitable distance of wall TV fixing frame 2 last.Receive the restriction of connecting rod synchromesh gear 19, the action of connecting rod 13 remains synchronously.After between TV and wall enough distances having been arranged, TV just can have bigger deflection space.Press the button of control roll adjustment motor 5 on the RF remote; Turn to and regulate motor 16 output torques; Turn to adjusting gear 17 in horizontal plane, to rotate through turning to actuation gear 18 conduction, driving, turn to adjusting gear 17 to turn to the friction plate 11 of 15 of adjusting gear 17 sides and fixing frame supporting plates to transfer torque on the fixing frame supporting plate 15 through being pressed on; The gear shaft that fixing frame supporting plate 15 is rotated to adjusting gear 17 rotates in horizontal plane; TV fixing frame 2 is along with the fixing frame supporting plate rotates together, thereby changed the deflection angle of TV fixing frame 2 in the horizontal direction, finally can change video screen towards.Regulate the pitch angle degree of TV if desired; Then need manual tune; Unscrew set lever 24, make 23 ability changing of the relative positions of fixing frame locking ear seat 22 and supporting plate locking ear seat, promote TV fixing frame 2 and TV is tilted to screw again after the required angle set lever 24 to get final product.If RF remote seek for the moment less than or the inconvenience of taking; Also can manually carry out TV from wall distance and TV towards adjusting; TV fixing frame 2 just can be regulated from the wall distance along the push-and-pull of exerting oneself of the direction of vertical wall, firmly dial change TV fixing frame 2 just can regulate TV towards.Owing to used friction plate among the present invention, can realize that flexibility is in transmission connection, even therefore by force manual tune can not cause any parts or mechanism to damage yet.
Embodiment 2:
As shown in Figure 7; Described TV is faced upward the controlling mechanism of bowing and is comprised that facing upward bows and regulate motor 35, faces upward the electric-motor-driving dish 36 of bowing, faces upward bow adjusting gear 37 and arc-shaped rack 38; Facing upward bows regulates motor 35 is fixedly arranged on the vertical plane of fixing frame supporting plate 15 through a L shaped support upper end; The vertical plane lower end and the TV fixing frame 2 of fixing frame supporting plate 15 are hinged, face upward the electric-motor-driving dish 36 of bowing and are connected on the output shaft that facing upward the adjusting motor 35 of bowing with the key Placement, face upward the electric-motor-driving dish 36 of bowing and are provided with an axis hole; The output shaft end face that facing upward bows regulates motor 35 all is arranged in this axis hole with the gear shaft end face of facing upward the adjusting gear 37 of bowing; But do not link to each other mutually, face upward the adjusting gear 37 of bowing and therefore can rotate on the electric-motor-driving dish 36 of bowing but directly do not faced upward to bow and regulate motor 35 and drive facing upward, face upward the electric-motor-driving dish 36 and face upward to bow and be pressed with a friction plate between the adjusting gear 37 of bowing.Arc-shaped rack 38 is welded on the TV fixing frame 2, faces upward bow adjusting gear 37 and arc-shaped rack 38 engagements.Facing upward the adjusting motor 35 of bowing and being electrically connected, can control, pressing corresponding button on the RF remote through said RF remote with said operation controller; It is just rotatable to face upward the adjusting motor 35 of bowing; The electric-motor-driving dish 36 of bowing is faced upward in drive, drives through said friction plate then and faces upward adjusting gear 37 rotations of bowing, owing to face upward the engagement of bow adjusting gear 37 and arc-shaped rack 38; Face upward when bowing adjusting gear 37 rotations; Arc-shaped rack 38 and even TV fixing frame 2 just are pushed, and rotate around the articulating point of TV fixing frame 2 with fixing frame supporting plate 15, realize the adjusting of bowing of facing upward of TV.Same; Because friction plate is arranged; Face upward bow 37 of adjusting gears of the electric-motor-driving dish 36 and facing upward of bowing and when receiving big external force, can skid, therefore also can directly manually pull TV fixing frame 2 by force and regulate to face upward and bow the probe distance substrate 1 plane 10mm of photoelectric sensor 30.This dual-mode FM economize on electricity is looked all on the hanger gear and is all added glass fibre with polyamide and process.All the other are with embodiment 1.
Claims (10)
1. hanger is looked in a dual-mode FM economize on electricity; It is characterized in that comprising the substrate (1) that pastes wall and install, the TV fixing frame (2) that is used to install television set, remote control unit, a pair of receive said remote control unit control, can take down the exhibits regulate TV from the roll adjustment arm of wall distance, receive the TV of said remote control unit control to turn to controlling mechanism and TV to face upward the controlling mechanism of bowing; Described roll adjustment arm one end is articulated on the substrate (1); The other end is connected with a contiguous block (14); Described TV turns to controlling mechanism and TV to face upward to bow controlling mechanism all to be located on the contiguous block (14); Be installed with a roll adjustment motor (5) on the substrate (1), be connected with a gear drive on roll adjustment motor (5) output shaft and between the described roll adjustment arm.
2. hanger is looked in dual-mode FM economize on electricity according to claim 1; It is characterized in that being installed with on the substrate (1) two roll adjustment arm hinged seats (10); Each said roll adjustment arm comprises forearm (3) and postbrachium (4), and the head end of forearm (3) is articulated on the contiguous block (14), and the head end of two forearms (3) is fixed with a forearm synchromesh gear (20) respectively; Two forearm synchromesh gear (20) specifications are identical and intermesh; The head end of the end of forearm (3) and postbrachium (4) is hinged, and roll adjustment arm hinged seat (10) is provided with the postbrachium rotating shaft, and the end of postbrachium (4) is articulated in the described postbrachium rotating shaft.
3. hanger is looked in dual-mode FM economize on electricity according to claim 2; It is characterized in that described gear drive comprises that power output gear (6), power output coupling wheel (7), roll adjustment arm actuation gear (8) and roll adjustment arm drive synchromesh gear (9); Power output gear (6) is identical with power output coupling wheel (7) specification; Roll adjustment arm actuation gear (8) is identical with roll adjustment arm driving synchromesh gear (9) specification; Power output coupling wheel (7) and roll adjustment arm actuation gear (8) mesh at the both sides and the power output gear (6) of power output gear (6) respectively; The roll adjustment arm drives synchromesh gear (9) and power output coupling wheel (7) engagement, and power output gear (6) is connected on roll adjustment motor (5) output shaft, and roll adjustment arm actuation gear (8) and roll adjustment arm drive synchromesh gear (9) and be socketed on respectively in the postbrachium rotating shaft of two postbrachiums (4); End begins to end to the postbrachium connecting end from the gear place in the described postbrachium rotating shaft; Be provided with friction plate (11), drive plate (12) and connecting rod (13) successively, drive plate (12) is connected with connecting rod (13), and connecting rod (13) comprises bar head and the shaft that is solidly fixed; Said bar head is fan-shaped and fan-shaped edge and is provided with grinding tooth; Described postbrachium rotating shaft runs through said bar head, and said shaft and postbrachium (4) are connected, and is provided with a pair of intermeshing and connecting rod synchromesh gear (19) that specification is identical between two said bar heads; Two said bar heads and two connecting rod synchromesh gears (19) are linear array, two said bar heads respectively with contiguous separately connecting rod synchromesh gear (19) engagement.
4. hanger is looked in dual-mode FM economize on electricity according to claim 1; It is characterized in that described TV turns to controlling mechanism to comprise L shaped fixing frame supporting plate (15), turn to and regulate motor (16) and turn to adjusting gear (17); TV fixing frame (2) and turn to adjusting gear (17) all to be connected on the fixing frame supporting plate (15); Turn to the gear shaft of adjusting gear (17) to run through fixing frame supporting plate (15) and contiguous block (14); Turn to and regulate the axle head that motor (16) is fixedly arranged on the gear shaft that turns to adjusting gear (17); Turn to be fixed with on the output shaft of regulating motor (16) to turn to actuation gear (18), turn to actuation gear (18) and turn to adjusting gear (17) engagement, turn between adjusting gear (17) and fixing frame supporting plate (15) and also be provided with friction plate (11).
5. hanger is looked in dual-mode FM economize on electricity according to claim 4; It is characterized in that described TV is faced upward the controlling mechanism fixing frame locking ear seat (22) of bowing, supporting plate is locked ear seat (23), spring sheet (30) and set lever (24); Fixing frame supporting plate (15) is hinged with TV fixing frame (2); Fixing frame locking ear seat (22) is fixedly arranged on the rear side of TV fixing frame (2) and vertical with the length direction of TV fixing frame (2); Supporting plate locking ear seat (23) is fixedly arranged on the fixing frame supporting plate (15) and also the length direction with TV fixing frame (2) is vertical, and fixing frame locking ear seat (22) is provided with arc-shaped slot (26), and set lever (24) one ends are provided with screw thread; The other end is provided with L shaped bending; Set lever (24) middle part is provided with the pressure head (25) that expands, and set lever (24) passes arc-shaped slot (26) and is threaded with supporting plate locking ear seat (23), and spring sheet (31) is vertical with the hinging shaft of TV fixing frame; Spring sheet (31) one ends are connected on the fixing frame supporting plate (15), and the other end pushes against TV fixing frame (2).
6. hanger is looked in dual-mode FM economize on electricity according to claim 1; It is characterized in that described TV faces upward the controlling mechanism of bowing and comprise that facing upward bows and regulate motor (35), face upward the electric-motor-driving dish (36) of bowing, face upward adjusting gear of bowing (37) and arc-shaped rack (38); Facing upward the adjusting motor (35) of bowing is fixedly arranged on the fixing frame supporting plate (15); Fixing frame supporting plate (15) is hinged with TV fixing frame (2); Facing upward the electric-motor-driving dish (36) of bowing is connected on the output shaft that facing upward the adjusting motor (35) of bowing; Face upward the adjusting gear of bowing (37) and be rotatably connected on and face upward the electric-motor-driving dish (36) of bowing and go up and face upward the electric-motor-driving dish (36) of bowing and be provided with friction plate with facing upward between the adjusting gear of bowing (37), arc-shaped rack (38) is connected on the TV fixing frame (2), faces upward adjusting gear of bowing (37) and arc-shaped rack (38) and meshes.
7. hanger is looked in dual-mode FM economize on electricity according to claim 1; It is characterized in that described remote control unit comprises RF remote and the operation controller that has radio frequency signal receiver; This dual-mode FM economize on electricity is looked all on the hanger motor and all is electrically connected with described operation controller, is provided with the motor overcurrent protective gear in the described operation controller.
8. look hanger according to claim 2 or 3 described dual-mode FM economize on electricitys; It is characterized in that postbrachium (4) is arch; The depressed part of postbrachium (4) is towards substrate (1); The spacing of two postbrachiums (4) head end under the folding state is greater than the transverse dimension of substrate (1), and vertically dislocation of existence between the initial and end two ends of each postbrachium (4).
9. look hanger according to claim 2 or 3 or 4 or 5 or 7 described dual-mode FM economize on electricitys; It is characterized in that substrate (1) is " several " font; Substrate (1) is provided with gear drive receiving hole (29); Can hold described TV when also having said roll adjustment arm folding and turn to controlling mechanism gets into dodge hole (27) and can hold the side breach (28) that postbrachium (4) gets into, said gear drive is located in the gear drive receiving hole (29).
10. look hanger according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described dual-mode FM economize on electricitys; It is characterized in that also being provided with on the substrate (1) photoelectric sensor (30); Probe distance substrate (1) 5mm to 10mm of photoelectric sensor (30), photoelectric sensor (30) is electrically connected with described remote control unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217388.1A CN102829309B (en) | 2012-06-25 | 2012-06-25 | Double-mode adjusting television hanging bracket |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210217388.1A CN102829309B (en) | 2012-06-25 | 2012-06-25 | Double-mode adjusting television hanging bracket |
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| CN102829309A true CN102829309A (en) | 2012-12-19 |
| CN102829309B CN102829309B (en) | 2014-07-09 |
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| CN201210217388.1A Expired - Fee Related CN102829309B (en) | 2012-06-25 | 2012-06-25 | Double-mode adjusting television hanging bracket |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104455976A (en) * | 2014-11-24 | 2015-03-25 | 四川利安社区居民服务有限公司 | Display device mounting frame for community or store |
| CN106235790A (en) * | 2016-08-31 | 2016-12-21 | 合肥美菱股份有限公司 | A kind of rotatable connecting rod camera structure for vertical refrigerated display cabinet |
| CN107481670A (en) * | 2017-09-13 | 2017-12-15 | 浙江工贸职业技术学院 | A kind of display |
| CN107870468A (en) * | 2017-11-30 | 2018-04-03 | 盛天誉 | Study display device |
| CN108386664A (en) * | 2018-02-05 | 2018-08-10 | 鲁忠华 | Supporting rack is installed temporarily with equipment in a kind of gear traction type Coal Mine |
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| CN112361133A (en) * | 2020-09-29 | 2021-02-12 | 中国船舶重工集团公司第七0九研究所 | Support arm for display |
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| CN114263810A (en) * | 2021-10-27 | 2022-04-01 | 广西中沛光电科技有限公司 | Touch screen display ware of teaching usefulness |
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| CN202674774U (en) * | 2012-06-25 | 2013-01-16 | 丁奇锴 | Dual-mode adjustable television hanging bracket |
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| WO2005052435A1 (en) * | 2003-11-25 | 2005-06-09 | Joseph Childrey | Remotely controlled wall-mounted television bracket |
| CN201373229Y (en) * | 2009-02-24 | 2009-12-30 | 乐建荣 | Flat-panel TV wall hanging bracket |
| CN202674774U (en) * | 2012-06-25 | 2013-01-16 | 丁奇锴 | Dual-mode adjustable television hanging bracket |
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| CN104455976B (en) * | 2014-11-24 | 2016-07-13 | 四川利安社区居民服务有限公司 | A kind of community or shops's display device installing rack |
| CN104455976A (en) * | 2014-11-24 | 2015-03-25 | 四川利安社区居民服务有限公司 | Display device mounting frame for community or store |
| CN106235790B (en) * | 2016-08-31 | 2022-06-07 | 长虹美菱股份有限公司 | Rotatable connecting rod camera structure for vertical refrigeration display cabinet and vertical refrigeration display cabinet based on rotatable connecting rod camera structure |
| CN106235790A (en) * | 2016-08-31 | 2016-12-21 | 合肥美菱股份有限公司 | A kind of rotatable connecting rod camera structure for vertical refrigerated display cabinet |
| CN109307131A (en) * | 2017-07-28 | 2019-02-05 | 深圳玩智商科技有限公司 | Rotating platform and laser ranging system |
| CN109307131B (en) * | 2017-07-28 | 2023-09-12 | 深圳玩智商科技有限公司 | Rotary platform and laser ranging device |
| CN107481670A (en) * | 2017-09-13 | 2017-12-15 | 浙江工贸职业技术学院 | A kind of display |
| CN107870468A (en) * | 2017-11-30 | 2018-04-03 | 盛天誉 | Study display device |
| CN108386664A (en) * | 2018-02-05 | 2018-08-10 | 鲁忠华 | Supporting rack is installed temporarily with equipment in a kind of gear traction type Coal Mine |
| CN109212036A (en) * | 2018-11-14 | 2019-01-15 | 北京主导时代科技有限公司 | A kind of track flaw detection ultrasonic probe fixture |
| CN109212036B (en) * | 2018-11-14 | 2023-09-15 | 北京主导时代科技有限公司 | Ultrasonic probe clamp for rail flaw detection |
| CN112361133A (en) * | 2020-09-29 | 2021-02-12 | 中国船舶重工集团公司第七0九研究所 | Support arm for display |
| CN112957714A (en) * | 2021-02-08 | 2021-06-15 | 北京金史密斯科技有限公司 | Display screen hinge mechanism, display screen assembly and treadmill |
| CN114263810A (en) * | 2021-10-27 | 2022-04-01 | 广西中沛光电科技有限公司 | Touch screen display ware of teaching usefulness |
| CN114263810B (en) * | 2021-10-27 | 2023-09-12 | 广西中沛光电科技有限公司 | Touch screen display for teaching |
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| CN102829309B (en) | 2014-07-09 |
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