CN102261551B - Wall hanging rack of flat panel television - Google Patents
Wall hanging rack of flat panel television Download PDFInfo
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- CN102261551B CN102261551B CN 201110200043 CN201110200043A CN102261551B CN 102261551 B CN102261551 B CN 102261551B CN 201110200043 CN201110200043 CN 201110200043 CN 201110200043 A CN201110200043 A CN 201110200043A CN 102261551 B CN102261551 B CN 102261551B
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Abstract
The invention relates to a wall hanging rack of a flat panel television. The wall hanging rack comprises a mounting plate assembly and a hanging plate assembly, wherein the mounting plate assembly is used for connecting with a wall; the hanging plate assembly is used for mounting the flat panel television; the hanging plate assembly is connected with the mounting plate assembly through a regulating mechanism; the regulating mechanism comprises a first rotary device, a second rotary device and a swing device; the first rotary device is connected with the mounting plate assembly; the second rotary device and the first rotary device are connected through a rotary arm; the swing device is connected with the second rotary device; and the hanging plate assembly is connected with the swing device. The regulation of the flat panel television at the left direction and the right direction is realized through the fit of the two rotary devices, the regulation of the flat panel television at the pitching direction is realized through a swing mechanism, the regulation of the flat panel television at the left direction and the right direction and at the pitching direction can be carried out synchronously, the regulation effect is more ideal, furthermore, the structure is more simple relatively, and the manufacturing cost is lower.
Description
Technical field:
The present invention relates to a kind of flat-panel television hanging shelf.
Background technique:
Along with popularizing of flat panel TV, flat-panel television hanging shelf is saved the advantages such as space, reliable in structure by people's extensive use as the auxiliary device that flat panel TV is installed because of it.The structure of early stage flat-panel television hanging shelf is comparatively simple, but its function is also just comparatively single, generally all can not adjust the angle of flat panel TV, inconvenience will appear in the using process of reality, for this reason, manufacturer has done many improvement to the structure of early stage flat-panel television hanging shelf, it is possessed flat panel TV is carried out the function that pitching and left and right sides angle are adjusted.But in the prior art, the regulating mechanism of this flat-panel television hanging shelf mostly is greatly Worm Wheel System or screw rod transmission, and it is complex structure not only, and manufacture cost is high, and still not ideal enough to the effect of flat panel TV adjustment.Such as, when the angle of flat panel TV is adjusted, be to adjust about first it being carried out, after left and right directions is adjusted to the right place, could carry out again the pitching adjustment, or carry out first the pitching adjustment, after pitch orientation is adjusted to the right place, adjust about could carrying out again, but no matter be the sort of adjustment mode, its adjustment to flat panel TV all is intermittent, synchronism is good not, and is also just accurate not to the adjustment of flat panel TV.
Summary of the invention:
For solving the problems of the technologies described above, the invention provides that a kind of structure is relatively simple, low cost of manufacture, the flat-panel television hanging shelf comparatively desirable to the adjustment of flat panel TV.
Technological scheme of the present invention is, a kind of flat-panel television hanging shelf with following structure is provided, it comprises for the mounting plate assembly that is connected with wall with for the link plate assembly that panel TV set is installed, described link plate assembly is connected with the mounting plate assembly through controlling mechanism, described controlling mechanism comprises the first whirligig, the second whirligig and oscillator device, described the first whirligig is connected with the mounting plate assembly, be connected through pivoted arm between described the second whirligig and the first whirligig, described oscillator device is connected with the second whirligig, and described link plate assembly is connected with oscillator device.
The concrete structure of technique scheme is, described the first whirligig comprises the first mounting cylinder and first tubular axis of rotatable cooperation, be provided with overrunning clutch mechanism in described the first mounting cylinder, be provided with the first motor with reducing gear in described the first tubular axis, the output shaft of described the first motor is connected with overrunning clutch mechanism, described the first mounting cylinder is connected with the mounting plate assembly, and described the first tubular axis is fixedly connected with pivoted arm.
Described the second whirligig comprises the second mounting cylinder of rotatably being connected and the second tubular axis of tubulose, also be provided with overrunning clutch mechanism in described the second mounting cylinder, be provided with the second motor with reducing gear in described the second tubular axis, the output shaft of described the second motor is connected with overrunning clutch mechanism, described the second tubular axis is fixedly connected with pivoted arm, and described oscillator device is connected with the second mounting cylinder.
Here, the concrete structure that the second tubular axis and the second mounting cylinder rotatably are connected is, described the second tubular axis is provided with scrobicular ring, be provided with supporting element in the described scrobicular ring, described supporting element and scrobicular ring Spielpassung, described the second tubular axis and the second mounting cylinder Spielpassung, described supporting element is fixedly connected with the second mounting cylinder.
Overrunning clutch mechanism described in the technique scheme comprises external rotor and the internal rotor of Spielpassung, described external rotor is provided with axial hole, described internal rotor is provided with internal tooth, be provided with the first friction ring between described external rotor and the internal rotor, the bottom of described internal rotor is provided with main shaft, and described main shaft passes the through hole on the external rotor and makes between internal rotor and the external rotor by butterfly spring and indentation nut and compresses.
When reality is used, the external rotor of the overrunning clutch mechanism in described the first whirligig is fixedly connected with the first mounting cylinder, the output shaft of described the first motor is provided with driving gear, described the first motor on its output shaft driving gear and this overrunning clutch mechanism in internal tooth engagement on the internal rotor.The external rotor of the overrunning clutch mechanism in described the second whirligig is fixedly connected with the second mounting cylinder, the output shaft of described the second motor is provided with driving gear, described the second motor on its output shaft driving gear and this overrunning clutch mechanism in internal tooth engagement on the internal rotor.
Described oscillator device comprises swing arm and with the three-motor of reducing gear, described swing arm is installed on the second mounting cylinder through guide holder, described swing arm is in the arcuate guide hole of rotating shaft sliding fit on guide holder, described three-motor is installed on the guide holder through fixed base, described three-motor is connected with swing arm through driving component, described driving component and swing arm are hinged, and described swing arm is provided with fixed plate, and described fixed plate is connected with the link plate assembly.
As improvement, it also comprises remote control unit, and described the first motor, the second motor and three-motor all are electrically connected with remote control unit through control circuit.
As further improvement, be equipped with limit stoper in described the first whirligig, the second whirligig and the oscillator device, described each limit stoper all after testing circuit be electrically connected with remote control unit.
After adopting said structure, the present invention has the following advantages:
By the match adjustment of the left and right directions of realizing flat panel TV of two whirligigs, can enlarge the adjustment range of left and right directions and the precision of adjustment by the pivoted arm connection between two whirligigs, the adjustment of the pitch orientation of flat panel TV then has swing mechanism to realize, wherein, the first whirligig, mutual when working does not affect between the second whirligig and the swing mechanism, mutual noninterference, so, to the adjustment of flat panel TV can left and right directions and pitch orientation carry out synchronously, like this, adjustment to flat panel TV is just comparatively desirable, and structure of the present invention is comparatively simple, and manufacture cost is also lower.
At the first whirligig, use overrunning clutch mechanism in the second whirligig, under normal circumstances, frictional force in the overrunning clutch mechanism between internal rotor and the external rotor is greater than the moment of torsion of motor output shaft, internal rotor relative with external rotor fixing (being that internal rotor and external rotor are integrated), actuating motor, driving gear on the output shaft of motor with rotate along the inwall of internal rotor, thereby realize relatively rotating between tubular axis and the mounting cylinder, and then realization is to the adjustment of flat panel TV left and right directions, when actuating motor not, the output shaft upper transfer gear of motor and the internal rotor of overrunning clutch mechanism engagement and locked, at this moment can move flat panel TV with hand, the peripheral force that imposes on internal rotor by motor output shaft when the external world is during greater than the frictional force between internal rotor and the external rotor, relatively rotated (both internal rotor separated with external rotor) between internal rotor and the external rotor, so also can make between tubular axis and the mounting cylinder to relatively rotate, thereby realization is to the adjustment of flat panel TV left and right directions.The first whirligig and the second whirligig are used, so that also more comprehensive, more perfect to the adjustment of flat panel TV.And in oscillator device, drive moving up and down of driving component by three-motor, because swing arm and driving component are hinged, so driving component drives swing arm and slides along the arcuate guide hole on the guide holder, thereby realization is to the adjustment of flat panel TV pitch orientation.Compact overall structure, small volume.
By using remote control unit, so that more convenient to the operation of controlling mechanism.
Because flat-panel television hanging shelf generally all is mounted on the wall, so, can prevent by limit stoper that flat panel TV is in course of adjustment and bump with wall, can play effective protective action to flat panel TV like this.
Description of drawings:
Fig. 1 is the explosive view of flat-panel television hanging shelf of the present invention;
Fig. 2 is the erection drawing of flat-panel television hanging shelf of the present invention;
Fig. 3 is flat-panel television hanging shelf partial structurtes schematic representation of the present invention;
Fig. 4 is the sectional view of the first whirligig in the flat-panel television hanging shelf of the present invention;
Fig. 5 is the sectional view of the second whirligig in the flat-panel television hanging shelf of the present invention;
Fig. 6 is the enlarged diagram at A place among Fig. 5;
Fig. 7 is the explosive view of oscillator device in the flat-panel television hanging shelf of the present invention;
Fig. 8 is the erection drawing of oscillator device in the flat-panel television hanging shelf of the present invention;
Shown in the figure 1, the mounting plate assembly; 2, link plate assembly; 3, the first whirligig; 3.1, the first mounting cylinder; 3.2, the first tubular axis; 3.3, the first motor; 3.4, the first arcuate socket; 4, the second whirligig; 4.1, the second mounting cylinder; 4.2, the second tubular axis; 4.2.1, upper pipe joint; 4.2.2, lower linking tube; 4.3 the second motor; 4.5, metal ring; 4.6, band pad friction ring; 5, oscillator device; 5.1, three-motor; 5.2, motor fix seat; 5.3, driving component; 5.3.1, driving cog; 5.4, swing arm; 5.4.1, pulling hole; 5.5, guide holder; 5.6, fixed plate; 5.7, the arcuate guide hole; 5.8, rotating shaft; 5.9, sleeve; 5.9, outer cover; 6, pivoted arm; 6.1, axle sleeve; 7, overrunning clutch mechanism; 7.1, external rotor; 7.2, internal rotor; 7.3, main shaft; 7.4, the first friction ring; 7.5, pad; 7.6, butterfly spring; 7.7, locking nut; 8, the second friction ring; 9, driving gear; 10, circuit control panel; 11, testing circuit plate; 12, the 3rd friction ring; 13, fitting seat; 14, scaffold; 15, knob style sensor; 16, sliding sensor.
Embodiment:
The invention will be further described below in conjunction with drawings and the specific embodiments.
As shown in the figure, flat-panel television hanging shelf of the present invention, it comprises that described link plate assembly 2 is connected with mounting plate assembly 1 through controlling mechanism for the mounting plate assembly 1 that is connected with wall with for the link plate assembly 2 that panel TV set is installed.Wherein link plate assembly 2 also comprises four stiffening plates, is suitable for hanging the flat panel TV of various models to guarantee link plate assembly 2.
For realizing purpose of the present invention, controlling mechanism among the present invention comprises the first whirligig 3, the second whirligig 4 and oscillator device 5, described the first whirligig 3 is connected with mounting plate assembly 1, be connected through pivoted arm 6 between described the second whirligig 4 and the first whirligig 3, described oscillator device 5 is connected with the second whirligig 4, and described link plate assembly 2 is connected with oscillator device 5.
The concrete structure of technique scheme is as follows: wherein, the first whirligig 3 comprises the first mounting cylinder 3.1, the first tubular axis 3.2 of tubulose, overrunning clutch mechanism 7 and with the first motor 3.3 of reducing gear, the first mounting cylinder 3.1 is connected with mounting plate assembly 1 bolt, overrunning clutch mechanism 7 is fixedly mounted in the first mounting cylinder 3.1, described the first motor 3.3 is fixedly mounted in the first tubular axis 3.2 by fitting seat 13, described the first tubular axis 3.2 rotatably is engaged in the first mounting cylinder 3.1, for avoiding producing hard friction between the first tubular axis 3.2 and the first mounting cylinder 3.1, upper at the first tubular axis 3.2, the output shaft that lower suitable position respectively arranges the 3rd friction ring 12, the first motor 3.3 is connected with overrunning clutch mechanism 7.
Here said overrunning clutch mechanism 7 comprises external rotor 7.1, internal rotor 7.2 and main shaft 7.3, the upper-end surface of external rotor 7.1 is provided with groove, internal rotor 7.2 is provided with internal tooth, be placed with pad 7.5 in the groove on external rotor 7.1, the subdivided gap, bottom of internal rotor 7.2 is engaged in the groove on the external rotor 7.1, divide on the top of internal rotor 7.2 between the upper-end surface of external rotor 7.1 and be provided with the first friction ring 7.4, main shaft 7.3 passes the axial hole on the external rotor 7.1, and the one end is fixedly connected with the bottom of internal rotor 7.2, be provided with successively pad 7.5 on the other end, butterfly spring 7.6 and locking nut 7.7 are screwed locking nut 7.7 and are made compression between internal rotor 7.2 and the external rotor 7.1.
In the application of reality, the external rotor 7.1 of the overrunning clutch mechanism 7 in the first whirligig 3 is fixedly connected with the first mounting cylinder 3.1, the output shaft of the first motor 3.3 is provided with the internal tooth engagement on the internal rotor 7.2 in the driving gear 9 of driving gear 9, the first motor 3.3 on its output shaft and the overrunning clutch mechanism 7.
Similar with the structure of the first whirligig 3, described the second whirligig 4 comprises the second mounting cylinder 4.1 of rotatably being connected and the second tubular axis 4.2 of tubulose, also be provided with overrunning clutch mechanism 7 in described the second mounting cylinder 4.1, be provided with the second motor 4.3 with reducing gear in described the second tubular axis 4.2, the output shaft of described the second motor 4.3 is connected with overrunning clutch mechanism 7, described the second tubular axis 4.2 is fixedly connected with pivoted arm 6, and described oscillator device 5 is connected with the second mounting cylinder 4.1.In the second whirligig 4, the external rotor 7.1 of overrunning clutch mechanism 7 is fixedly connected with the second mounting cylinder 4.1, also be provided with the internal tooth engagement on the internal rotor 7.2 in the driving gear 9 of driving gear 9, the second motor 4.3 on its output shaft and the overrunning clutch mechanism 7 on the output shaft of the second motor 4.3.
Above the concrete structure that rotatably is connected of said the second tubular axis 4.2 and the second mounting cylinder 4.1 be, the second tubular axis 4.2 is provided with scrobicular ring, be provided with supporting element in the scrobicular ring, supporting element is comprised of metal ring 4.5 and band pad friction ring 4.6, band pad friction ring 4.6 Spielpassung are in scrobicular ring, metal ring 4.5 also is positioned at scrobicular ring and is enclosed within on the band pad friction ring 4.6, i.e. supporting element and scrobicular ring Spielpassung.The second tubular axis 4.2 and the second mounting cylinder 4.1 Spielpassung, identical with the first whirligig 3, also be provided with two the 3rd friction rings 12 between the second tubular axis 4.2 and the second mounting cylinder 4.1, metal ring 4.5 is fixedly connected with the second mounting cylinder 4.1 by screw.More specifically, the second tubular axis 4.2 is comprised of upper pipe joint 4.2.1 and lower pipe joint 4.2.2, be provided with connecting tube 4.2.3 between upper pipe joint 4.2.1 and the lower pipe joint 4.2.2, the diameter of connecting tube 4.2.3 is less than the diameter of upper pipe joint 4.2.1 and lower pipe joint 4.2.2, be connected by screw between the upper end of the lower end of upper pipe joint 4.2.1 and connecting tube 4.2.3, also be connected by screw between the lower end of the upper end of lower pipe joint 4.2.2 and connecting tube 4.2.3, thereby between upper pipe joint 4.2.1 and lower pipe joint 4.2.2, leave the gap and form scrobicular ring, like this, in the gap of band pad friction ring 4.6 between upper pipe joint 4.2.1 and lower pipe joint 4.2.2 (being in the scrobicular ring) and with connecting tube 4.2.3 Spielpassung, metal ring 4.5 is also in the gap between upper pipe joint 4.2.1 and lower pipe joint 4.2.2 and be enclosed within on the band pad friction ring 4.6, during use, metal ring 4.5 is pressed on the pad face of band pad friction ring 4.6.
The two ends that are used for the pivoted arm 6 of connection the first whirligig 3 and the second whirligig 4 are equipped with axle sleeve 6.1, the upper end of the upper end of the first tubular axis 3.2 and the second tubular axis 4.2 is separately fixed in the axle sleeve 6.1 at pivoted arm 6 two ends, for avoiding between pivoted arm 6 and the first mounting cylinder 3.2 and the second mounting cylinder 4.2 producing friction, between the axle sleeve 6.1 at pivoted arm 6 two ends and the first mounting cylinder 3.2 and the second mounting cylinder 4.2, second friction ring 8 is set all.
In the first whirligig 3 and the second whirligig 4, after overrunning clutch mechanism 7 is installed, all seal with end cap 7.8 in the bottom of the first mounting cylinder 3.1 and the second mounting cylinder 4.1.
Oscillator device 5 comprises three-motor 5.1, motor fix seat 5.2, driving component 5.3, swing arm 5.4, guide holder 5.5, the fixed plate 5.6 with reducing gear, three-motor 5.1 is installed on the motor fix seat 5.2, the output shaft of three-motor 5.1 is provided with driving gear 9, driving component 5.3 is provided with arcuate socket and is provided with the driving cog 5.3.1 that is meshed with driving gear 9 at a sidewall of arcuate socket, driving gear 9 on the three-motor 5.1 is meshed with driving cog on the driving component 5.3, and driving component 5.3 is hinged with swing arm 5.4; Guide holder 5.5 is provided with arcuate guide hole 5.7, and swing arm 5.4 is installed on the guide holder 5.5 through rotating shaft 5.8, and rotating shaft 5.8 can be slided by pilot hole 5.7, for the swing that makes swing arm 5.4 is more free, can also be provided with sleeve 5.9 in rotating shaft 5.8; Guide holder 5.5 is fixedly mounted on the second mounting cylinder 4.1 by screw, and fixed plate 5.6 is connected with swing arm 5.4, and link plate assembly 2 is connected with fixed plate 5.6, and flat panel TV can be installed on the link plate assembly 2.To be assembled complete after, with outer cover 5.10 oscillator device 5 integral body are covered.
For making the present invention be more convenient for operating, it also comprises remote control unit, and described the first motor 3.3, the second motor 4.3 and three-motor 5.1 all are electrically connected with remote control unit by control circuit.Concrete, described remote control unit is comprised of signal transmitting terminal, signal receiving end and the circuit control panel 10 that is provided with control circuit, signal receiving end is electrically connected with circuit control panel 10, circuit control panel 10 is provided with for the control circuit of controlling respectively the first motor 3.3, the second motor 4.3 and three-motor 5.1, the first motor 3.3, the second motor 4.3 and three-motor 5.1 all with circuit control panel 10 on corresponding control circuit be electrically connected, circuit control panel 10 is installed in the first tubular axis 3.2 by scaffold 14.
Perfect as to technique scheme avoided flat panel TV to be in course of adjustment and bumped with wall, and described the first whirligig 3, the second whirligig 4 and oscillator device 5 are equipped with limit stoper.Each limit stoper includes angle transducer and testing circuit, angle transducer is electrically connected with testing circuit, each testing circuit respectively with circuit control panel 10 on corresponding control circuit be electrically connected, described all angles sensor is installed in respectively on the first whirligig 3, the second whirligig 4 and the oscillator device 5.
Concrete, angle transducer in the first whirligig 3 is knob style sensor 15, testing circuit is arranged on the circuit control panel 10, sidewall at the first tubular axis 3.2 is provided with the first circumferential arcuate socket 3.4, knob that knob style sensor 15 in the first whirligig 3 is installed on the scaffold 14 and it is used for stirring is positioned at the first arcuate socket 3.4 and is fixedly connected with the first mounting cylinder 3.1 by screw, knob style sensor 15 at first is electrically connected with corresponding testing circuit on the circuit control panel 10 in the first whirligig 3, and the control circuit that is used for controlling the first motor 3.3 on corresponding testing circuit and the circuit control panel 10 is connected.
Angle transducer in the second whirligig 4 also is knob style sensor 15, testing circuit is arranged on the testing circuit plate 11, circuit control panel 11 is crossed another scaffold 14 and is installed in the second tubular axis 4.2, be mounted in the reality in the pipe joint 4.2.1, sidewall (being the sidewall of upper pipe joint 4.2.1 in the reality) at the second tubular axis 4.2 is provided with the second circumferential arcuate socket, knob that knob style sensor 15 in the second whirligig 4 is installed on another scaffold 14 and it is used for stirring is positioned at the second arcuate socket and is fixedly connected with the second mounting cylinder 4.1 by screw, in the second whirligig 4, knob style sensor 15 at first is electrically connected with testing circuit plate 11, and the control circuit that is used for control the second motor 4.3 on testing circuit plate 11 and the control circuit board 10 is electrically connected.
Angle transducer in oscillator device 5 is sliding sensor 16, testing circuit is arranged on the sliding sensor 16, this sliding sensor 16 is installed on the motor fix seat 5.2, the slide bar activity of sliding sensor 16 is engaged on the swing arm 5.4 in the pulling hole 5.4.1, in oscillator device 5, sliding sensor 16 at first is electrically connected with testing circuit on it, testing circuit again with control circuit version 10 on be used for control three-motor 5.1 control circuit be electrically connected.
Working principle of the present invention is as follows:
At first send actuating signal by the signal transmitting terminal, signal receiving end is passed to circuit control panel 10 with the actuating signal that receives, by the forward and backward of control circuit version 10 according to SC sigmal control the first motor 3.3, the second motor 4.3 and the three-motor 5.1 that receive, and then realize the left and right directions of flat panel TV and the adjustment of pitch orientation.
In the first whirligig 3 and the second whirligig 4, under normal circumstances, the internal rotor 7.2 of overrunning clutch mechanism 7 and the frictional force between the external rotor 7.1 are greater than the first tubular axis 3.2 and the suffered resistance of the second tubular axis 4.2, so, driving gear 9 on the output shaft of the first motor 3.3 and the second motor 4.3 all can and drive the first tubular axis 3.2 and the second tubular axis 4.2 rotates with corresponding internal rotor 7.2 engagement driving, thereby realizes the adjustment to the flat panel TV left and right directions.And the three-motor 5.1 pulling swing arm 5.4 that matches with driving component 5.3 5.7 slides along arcuate guide hole on the guide holder 5.5, thereby realizes the adjustment to the flat panel TV pitch orientation.
In the process of the first tubular axis 3.2 and 4.2 rotations of the second tubular axis, its knob style sensor 15 separately all can detect the angle of its rotation and testing signal is passed to corresponding control circuit on the circuit control panel 10 by testing circuit, judge their angle of swing and record their rotary course by control circuit, prevent from that them from rotating excessively to cause flat panel TV and wall to bump.Swing arm 5.4 is in swing process, sliding sensor 14 also can detect the angle of its swing and testing signal is passed to the corresponding control circuit that gets on the circuit control panel 10 by the testing circuit on it, is also judged the angle of its rotation and is recorded its rotary course by control circuit.
After the angular adjustment of flat panel TV is good, if the user needs this angle is made as common angle, then can preserve by the signal transmitting terminal data of this angle, even the angle of flat panel TV changes, still can automatically restore to common angle according to the data of original record.
In addition, in the present invention, in actuating motor not, the output shaft of the first motor 3.3 and the second motor 4.3 is all locked with the internal rotor 7.2 of corresponding overrunning clutch mechanism 7, at this moment can also move flat panel TV with manual mode, the power that applies when the external world is during greater than the frictional force between internal rotor 7.2 and the external rotor 7.1, the first tubular axis 3.2 and the second tubular axis 4.2 all can rotate, thereby also can realize purpose that flat panel TV is adjusted, also can carry out data to the angle of adjusting in this case and preserve, so that later location restore.
Above-described embodiment is preferred embodiment of the present invention; can not regard the restriction to independent claims of the present invention as; concrete structure of the present invention allows to change, various conventional change or equivalence is replaced and all dropped in the protection domain of independent claims of the present invention that does on all technological schemes of announcing according to independent claims of the present invention.
Claims (10)
1. flat-panel television hanging shelf, it comprises for the mounting plate assembly (1) that is connected with wall with for the link plate assembly (2) that panel TV set is installed, described link plate assembly (2) is connected with mounting plate assembly (1) through controlling mechanism, it is characterized in that: described controlling mechanism comprises the first whirligig (3), the second whirligig (4) and oscillator device (5), described link plate assembly (2) is connected with oscillator device (5), described oscillator device (5) is connected with the second whirligig (4), described the second whirligig (4) is connected through pivoted arm (6) with the first whirligig (3), and described the first whirligig (3) is connected with mounting plate assembly (1).
2. flat-panel television hanging shelf according to claim 1, it is characterized in that: described the first whirligig (3) comprises the first mounting cylinder (3.1) and first tubular axis (3.2) of rotatable cooperation, be provided with overrunning clutch mechanism (7) in described the first mounting cylinder (3.1), be provided with the first motor (3.3) with reducing gear in described the first tubular axis (3.2), the output shaft of described the first motor (3.3) is connected with overrunning clutch mechanism (7), described the first mounting cylinder (3.1) is connected with mounting plate assembly (1), and described the first tubular axis (3.2) is fixedly connected with pivoted arm (6).
3. flat-panel television hanging shelf according to claim 1, it is characterized in that: described the second whirligig (4) comprises the second mounting cylinder (4.1) of rotatably being connected and second tubular axis (4.2) of tubulose, also be provided with overrunning clutch mechanism (7) in described the second mounting cylinder (4.1), be provided with the second motor (4.3) with reducing gear in described the second tubular axis (4.2), the output shaft of described the second motor (4.3) is connected with overrunning clutch mechanism (7), described the second tubular axis (4.2) is fixedly connected with pivoted arm (6), and described oscillator device (5) is connected with the second mounting cylinder (4.1).
4. flat-panel television hanging shelf according to claim 3, it is characterized in that: described the second tubular axis (4.2) with the concrete structure that the second mounting cylinder (4.1) rotatably is connected is, described the second tubular axis (4.2) is provided with scrobicular ring, be provided with supporting element in the described scrobicular ring, described supporting element and scrobicular ring Spielpassung, described the second tubular axis (4.2) and the second mounting cylinder (4.1) Spielpassung, described supporting element is fixedly connected with the second mounting cylinder (4.1).
5. according to claim 2 or 3 described flat-panel television hanging shelfs, it is characterized in that: described overrunning clutch mechanism (7) comprises external rotor (7.1) and the internal rotor (7.2) of Spielpassung, described external rotor (7.1) is provided with axial hole, described internal rotor (7.2) is provided with internal tooth, be provided with the first friction ring (7.4) between described external rotor (7.1) and the internal rotor (7.2), the bottom of described internal rotor (7.2) is provided with main shaft (7.3), and the through hole that described main shaft (7.3) passes on the external rotor (7.1) also makes compression between internal rotor (7.2) and the external rotor (7.1) by butterfly spring (7.6) and indentation nut (7.7).
6. flat-panel television hanging shelf according to claim 5, it is characterized in that: the external rotor (7.1) of the overrunning clutch mechanism (7) in described the first whirligig (3) is fixedly connected with the first mounting cylinder (3.1), the output shaft of described the first motor (3.3) is provided with driving gear (9), the internal tooth engagement in the driving gear (9) of described the first motor (3.3) on its output shaft and this overrunning clutch mechanism (7) on the internal rotor (7.2).
7. flat-panel television hanging shelf according to claim 5, it is characterized in that: the external rotor (7.1) of the overrunning clutch mechanism (7) in described the second whirligig (4) is fixedly connected with the second mounting cylinder (4.1), the output shaft of described the second motor (4.3) is provided with driving gear (9), the internal tooth engagement in the driving gear (9) of described the second motor (4.3) on its output shaft and this overrunning clutch mechanism (7) on the internal rotor (7.2).
8. any one described flat-panel television hanging shelf according to claim 1～4, it is characterized in that: described oscillator device (5) comprises swing arm (5.4) and with the three-motor (5.1) of reducing gear, described swing arm (5.4) is installed on the second mounting cylinder (4.1) through guide holder (5.5), described swing arm (5.4) is in the arcuate guide hole (5.7) of rotating shaft (5.8) sliding fit on guide holder (5.5), described three-motor (5.1) is installed on the guide holder (5.5) through fixed base (5.2), described three-motor (5.1) is connected with swing arm (5.4) through driving component (5.3), described driving component (5.3) is hinged with swing arm (5.4), described swing arm (5.4) is provided with fixed plate (5.6), and described fixed plate (5.6) is connected with link plate assembly (2).
9. flat-panel television hanging shelf according to claim 6, it is characterized in that: it also comprises remote control unit, and described the first motor (3.3), the second motor (4.3) and three-motor (5.1) all are electrically connected with remote control unit through control circuit.
10. flat-panel television hanging shelf according to claim 7, it is characterized in that: be equipped with limit stoper in described the first whirligig (3), the second whirligig (4) and the oscillator device (5), described each limit stoper all after testing circuit be electrically connected with remote control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110200043 CN102261551B (en) | 2011-07-15 | 2011-07-15 | Wall hanging rack of flat panel television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110200043 CN102261551B (en) | 2011-07-15 | 2011-07-15 | Wall hanging rack of flat panel television |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102261551A CN102261551A (en) | 2011-11-30 |
| CN102261551B true CN102261551B (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110200043 Active CN102261551B (en) | 2011-07-15 | 2011-07-15 | Wall hanging rack of flat panel television |
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Citations (1)
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| CN202182303U (en) * | 2011-07-15 | 2012-04-04 | 宁波乐歌视讯科技股份有限公司 | Flat television wall-hanging frame |
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| US7600728B2 (en) * | 2005-04-28 | 2009-10-13 | Bretford Manufacturing, Inc. | Universal mounting system for a flat panel display |
| CN101076097B (en) * | 2006-05-20 | 2010-05-12 | 展祥科技(惠州)有限公司 | Remote-controlling wall suspender of planar TV-set |
| CN2912161Y (en) * | 2006-07-04 | 2007-06-13 | 姜艺 | Two-segament double-rocker tilting wall suspension rack for flat TV set |
| CN1921589A (en) * | 2006-09-18 | 2007-02-28 | 乐金电子（南京）等离子有限公司 | Remotely controlled adjustable wall hanging components |
| CN200983271Y (en) * | 2006-12-14 | 2007-11-28 | 姜艺 | Wall suspending rack of display screen adjustable small plane TV |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202182303U (en) * | 2011-07-15 | 2012-04-04 | 宁波乐歌视讯科技股份有限公司 | Flat television wall-hanging frame |
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| CN102261551A (en) | 2011-11-30 |
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Address after: 315145, No. 558, South Road, Yinzhou Economic Development Zone, Zhejiang, Ningbo, Yinzhou District Patentee after: Lege Ergonomics Technology Co., Ltd. Address before: 315191, No. 9, high voltage Road, Jiangshan hi tech park, Ningbo, Zhejiang, Yinzhou District Patentee before: NingBo Loctek Visual Technology Co., Ltd. |