Flat-panel television hanging shelf
Technical field
The utility model relates to the support of flat panel TV, more particularly, relates to a kind of top hanging rack of regulating the position of flat panel TV.
Background technology
At present, flat panel TV (as LCD TV, plasm TV etc.) is widely used in public places such as showing the Room, meeting room with advantages such as its fuselage is thin, screen is big, radiationless, HD digital demonstrations.For the giant-screen that gives full play of flat panel TV, the advantage that HD digital shows, make it reach that the viewing area is big, few purpose takes up space, most flat panel TVs adopt wall-hanging, and therefore, the wall hanging rack of flat panel TV has become the direction that present many producers are devoted to study.
There is a kind of wall hanging rack just to realize the function of adjustable angle at present, mainly by fixed cross beam, fixedly longeron, moveable longitudinal beam and pull bar are formed.Wherein, fixedly be provided with a plurality of angular adjustment such as 0 °, 10 °, 20 ° on the side frame of longeron along the vertical direction, pull bar links to each other with adjustment hole by screw.The wall hanging rack structure of this structure is comparatively complicated, and when flat panel TV need be adjusted angle, need there be a people to buttress TV, an other people turns on screw, again pull bar is connected by screw with the adjustment hole of required angle, realize the adjusting of angle, therefore this support angular setting is grade adjustment that has of predetermined angular, and is very inconvenient during operation; In addition, the installation of this support need be made installation end, the increase that has increased the complexity of complete machine thus and brought cost specially on complete machine.
The utility model content
The technical problems to be solved in the utility model is, at the defective of the adjustment inconvenience of the above-mentioned flat-panel television hanging shelf of prior art, provide a kind of can be easily, the flat-panel television hanging shelf of the angle of stepless level and smooth adjustment flat panel TV.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of flat-panel television hanging shelf, comprise the bottom deck assembly that is fixed on the wall, the TV hanger assembly of fixed flat planar TV, the control device that connects the big bracket component of described bottom deck assembly and TV hanger assembly and control described big bracket component action;
Described bottom deck assembly comprises base plate, is installed separately at two base plate web members on the described base plate and is installed in a connecting rod on the described base plate web member; Offer pilot hole on the described connecting rod;
Described TV hanger assembly is equiped with the gear sheet that cooperates with described big bracket component;
Described big bracket component comprises the big support of hollow, be installed in the web member of described big support near a side of described bottom deck assembly, be arranged on the web joint of described big support near described TV hanger assembly one side, be fixed on vertical motor stator and horizontal motor stator in the described big support, be installed in the vertical motor on the described vertical motor stator, the rotatable sector gear that is installed on the described vertical motor stator, and be fixedly mounted on horizontal motor on the described horizontal motor stator;
Described web joint is rotatably connected by horizontal rotating shaft and described big bracket component, and on the output shaft of described horizontal motor horizontal transmission gear is installed, the gear sheet engagement of described horizontal transmission gear and described TV hanger assembly;
Described web member passes through the end face Bearing Installation between described base plate web member, and is rotatably connected by vertical rotation axis between described base plate web member and the web member;
Described sector gear is provided with the guide that cooperates with the pilot hole of the connecting rod of described bottom deck assembly, and vertical transmission gear is installed on the output shaft of described vertical motor, described vertical transmission gear and the engagement of described sector gear.
In flat-panel television hanging shelf of the present utility model, described control device is a telechiric device, and it comprises telepilot, is installed in remote control dash receiver and power board on the described TV hanger assembly.
In flat-panel television hanging shelf of the present utility model, described TV hanger assembly comprises jam plate frame, jam plate and the square tube that is combined into framework mutually; Described gear sheet is fixed on the described jam plate frame by gear sheet fixed mount.
In flat-panel television hanging shelf of the present utility model, the inside sidewalls of described big support is equipped with the upper and lower limit bit switch that cooperates with described jam plate frame; The top board installed inside of described big support has the left and right limit switch that cooperates with described connecting rod.
In flat-panel television hanging shelf of the present utility model, described base plate is a curved plate.
In flat-panel television hanging shelf of the present utility model, described base plate is provided with level meter.
Implement flat-panel television hanging shelf of the present utility model, the user has following beneficial effect: when need adjust the position of flat panel TV, the horizontal motor of controlling big bracket component by control device moves with vertical motor, drive corresponding gear action, adjust the angle of TV hanger assembly, so that the user obtains best visual effect, having can be easily, the advantage of stepless level and smooth adjustment flat panel TV position.In addition, can also realize Long-distance Control, have advantage easy to adjust by remote control unit.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic perspective view of the assembled state of the utility model flat-panel television hanging shelf;
Fig. 2 is the schematic perspective view of the decomposing state of the utility model flat-panel television hanging shelf;
Fig. 3 is the schematic perspective view of the bottom deck assembly of the utility model flat-panel television hanging shelf;
Fig. 4 is the decomposing schematic representation of the TV hanger assembly of the utility model flat-panel television hanging shelf;
Fig. 5 is the decomposing schematic representation of the big bracket component of the utility model flat-panel television hanging shelf;
Fig. 6 is the assembled state schematic perspective view of the big bracket component of the utility model flat-panel television hanging shelf;
Fig. 7 is the synoptic diagram that upwards rotates 10 degree of the utility model flat-panel television hanging shelf;
Fig. 8 is the synoptic diagram that rotates 15 degree of the utility model flat-panel television hanging shelf;
Fig. 9 is the synoptic diagram of 15 degree that turn left of the utility model flat-panel television hanging shelf;
Figure 10 is the synoptic diagram of 15 degree that turn right of the utility model flat-panel television hanging shelf.
Embodiment
To shown in Figure 10, at a specific embodiment of flat-panel television hanging shelf of the present utility model, in the present embodiment, it comprises bottom deck assembly 10, TV hanger assembly 30, big bracket component 50 and control device as Fig. 1.Described bottom deck assembly 10 is fixedly mounted on the wall by fastening means such as swell fixtures; Flat panel TV is installed on the described TV hanger assembly 30, and is installed on the described bottom deck assembly 10 by big bracket component 50, and can control big bracket component 50 by control device and move, and realizes the action of left-right rotation, pitch rotation.
As shown in Figure 3, described bottom deck assembly 10 comprises curved plate 11, is installed separately at two base plate web members 12 on the described base plate 11 and is installed in a connecting rod 13 on the described base plate web member 12.In the present embodiment, base plate web member 12 is installed separately on base plate 11 by welding, and is provided with connecting hole 121 on base plate web member 12, passes for vertical rotation axis 14, is rotatably connected big bracket component 50 to base plate 11.Connecting rod 13 can be installed on the base plate web member 12 of top by various connected modes such as screw, bolt, rivet, welding, offer pilot hole 131 on the described connecting rod 11, and extend in the big bracket component 50, cooperate spacing guiding with the guide 66 of big bracket component 50.Described pilot hole 131 is a mounting hole.On described base plate 11, also be equiped with level meter 15, be used to keep the level of base plate 11 to install.
As shown in Figure 4, described TV hanger assembly 30 jam plate 33 that comprises vertically disposed jam plate frame 31, be fixedly mounted on the side cross tube 32 on the jam plate frame 31 and be vertically set on jam plate frame 31 both sides.On jam plate 33, also be provided with the hanging head 34 that is used to hang flat panel TV.Front at jam plate frame 31 also is provided with cover plate 41, plays the effect of blocking capping.During assembling, in corresponding square hole on two square tubes, the 32 insertion jam plate framves 31, a concave point is arranged respectively on the square tube 32, in concave point should being faced, upper and lower two square tubes 32 are locked with a cheese head screw and an encapsulate screw; Then, two jam plates 33 are faced outer two ends of being inserted in two square tubes 32 respectively with hanging hole; Then, be the horizontal spacing of two jam plates 33 of center adjustment with the hanging hole, its spacing with the horizontal lockhole in televisor back is equated, with four encapsulate screws and fastening frame 35 jam plate 33 is locked again; Then, two flat head screws of two hanging heads, 34 usefulness are locked in two corresponding lockholes of top, televisor back; Again televisor is taken in one's arms, hang in the corresponding lockhole of jam plate 33; With two liners 36 two lockhole places, lower end, televisor back are leveled up, lock in the televisor lockhole by the corresponding lockhole in jam plate 33 lower ends with two pads and two half-round head screws then, finish the assembling of televisor.
Described jam plate frame 31 is installed with gear sheet 38 near a side of big bracket component 50 by gear sheet fixed mount 37, and described jam plate frame 31 is provided with axle 39 perforates of passing 311 of flatting turn of supplying water, and TV hanger assembly 30 is turned by horizontal rotating shaft 39 are installed on the big bracket component 50.Between described perforate 311, can also be provided with position-limiting tube 312, thereby play the effect of spacing horizontal rotating shaft 39.On described jam plate frame 31, also be equiped with power board 71 and remote control dash receiver 72, thereby the signal of telepilot 73 that can receiving control device is controlled to big bracket component 50.Understandable, TV hanger assembly can be the hanger of other form, as long as the position that horizontal rotating shaft and gear sheet are installed is provided, cooperates with big bracket component to get final product.
As Fig. 5, shown in Figure 6, described big bracket component 50 comprises the big support 51 of hollow, be installed in the web member 52 of described big support 51 near a side of described bottom deck assembly 10, be arranged on the web joint 53 of described big support 51 near described TV hanger assembly 30 1 sides, be fixed on vertical motor stator 54 and horizontal motor stator 55 in the described big support 51, be installed in the vertical motor 56 on the described vertical motor stator 54, the rotatable sector gear 57 that is installed on the described vertical motor stator 54, and be fixedly mounted on horizontal motor 58 on the described horizontal motor stator 55.
The brace that described web joint 53 extends out for the two side of big support 51 offering 39 through hole that pass through 531 of flatting turn that supply water on brace.Utilize horizontal rotating shaft 39 to pass the perforate 311 of jam plate frame 31 and the through hole 531 of web joint 53, with TV hanger assembly 30 rotating being installed on the big support 51.Described horizontal rotating shaft 39 is installed on the brace by rolling bearing 59, and is provided with bearing cap 61 in two outsides of brace, and compresses rolling bearing 59.Described horizontal motor 58 is fixedly mounted in the big support 51 by horizontal motor stator 55, and horizontal transmission gear 62 is installed on the output shaft of horizontal motor 58, described horizontal transmission gear 62 meshes with the gear sheet 38 of described TV hanger assembly 30, rotate up and down around horizontal rotating shaft 39 thereby drive TV hanger assembly 30, realize adjusting the action of luffing angle.In the present embodiment, it is adjusted angular range and is 10 degree that make progress, downward 15 degree, and certainly, this setting range can be adjusted according to actual conditions.
Adjust in scope in order to guarantee TV hanger assembly 30; inside sidewalls at described big support 51 is equipped with the upper and lower limit bit switch 63 that cooperates with described jam plate frame 31; thereby when jam plate frame 31 moves to the position of upper and lower limit bit switch 63; trigger control device controlling level motor 58 and stop action, play a protective role.
In the present embodiment, described web member 52 is weldingly fixed on the side of described big support 51 near bottom deck assembly 10, and web member 52 also can be installed on the big support 51 by modes such as screw, bolt, riveted joints certainly.Described web member 52 is installed between the described base plate web member 12 by end face bearing 64, and by vertical rotation axis 14 be rotatably connected described base plate web member 12 and web member 52.Offer the through hole 521 that passes through for vertical rotation axis 14 on the described web member 52, and in through hole 521, be provided with sleeve pipe 522, so that rotate.Described end face bearing 64 is fixedly mounted on the web member 52 by bearing (setting) plate 65.Vertical rotation axis 14 passes the connecting hole 121 of base plate web member 12 and the through hole 521 of web member 52, and with web member 52 rotating being installed on the base plate web member 12, and connecting rod 13 is inserted in the big support 51, cooperates with sector gear 57.
Described sector gear 57 is installed in the big support 51 by vertical motor stator 54, and sector gear 57 is by rolling bearing 59 rotatable being installed on the described vertical motor stator 54.Be provided with the guide 66 that cooperates with the pilot hole 131 of the connecting rod 13 of described bottom deck assembly 10 on sector gear 57, in the present embodiment, guide 66 is half tooth screw.Described vertical motor 56 is fixedly mounted on the vertical motor stator 54, and the vertical transmission gear of installing on its output shaft 68 is meshed with sector gear 57, thereby driving sector gear 57 rotates, and in cooperating under the guide effect of guide 66 and pilot hole 131, make big support 51 rotate, adjust the action of angle about realization.In order to guarantee the rotational angle of big support 51; the top board installed inside of described big support 51 has the left and right limit switch 67 that cooperates with described connecting rod 13; thereby when jam plate frame 31 rotates; when left and right limit switch 67 arrives the position of connecting rod 13; the triggering control device is controlled vertical motor 56 and is stopped action, plays a protective role.In the present embodiment, it is adjusted angular range and is 15 degree left, 15 degree to the right, and certain, this setting range can be adjusted according to actual conditions.
Described control device is a telechiric device, and it comprises telepilot 73, is installed in remote control dash receiver 72 and power board 71 on the described TV hanger assembly 30.Send steering order by telepilot 73, receive, and, realize distant control function by the action of power board 71 vertical motors 56 of control or horizontal motor 58 by remote control dash receiver 72.
As Fig. 7, shown in Figure 8, when telepilot 73 sends the instruction of pitching adjustment, receive by remote control dash receiver 72, and provide power supply action for horizontal motor 58 by power board 71, the horizontal transmission gear 62 that horizontal motor 58 drives its output shaft rotates, drive with horizontal transmission gear 62 meshed gears sheets 38 and rotate, thereby drive whole TV hanger assembly 30, realize the adjustment at flat panel TV pitching visual angle around horizontally rotating rotation.
As Fig. 9, shown in Figure 10, during the instruction about telepilot 73 sends, adjusted, receive by remote control dash receiver 72, and provide the power supply action for vertical motor 56 by power board 71, the vertical transmission gear 68 that vertical motor 56 drives its output shaft rotates, drive with the sector gear 57 of vertical transmission gear 68 engagements and rotate, because under the cooperation of guide 66 and pilot hole 131 is spacing, make the big support 51 of fixed sectors gear 57 rotate around vertical rotation axis 14, rotate around vertical rotation axis 14 thereby drive whole TV hanger assembly 30, realize the adjustment at visual angle, the flat panel TV left and right sides.
It is pointed out that top described principles more of the present utility model and the assemble method of just illustrating, because constructed personnel are easy to carry out on this basis some modifications and change.Therefore, this explanation be not be the utility model to be confined to shown in and in described concrete structure and the envelop of function, so every the corresponding modify and equivalent that might be utilized all belongs to the scope of patent protection that the utility model is applied for.