CN204649154U - Angle sensing apparatus and adopt the The Cloud Terrace of this angle sensing apparatus - Google Patents
Angle sensing apparatus and adopt the The Cloud Terrace of this angle sensing apparatus Download PDFInfo
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- CN204649154U CN204649154U CN201520136988.4U CN201520136988U CN204649154U CN 204649154 U CN204649154 U CN 204649154U CN 201520136988 U CN201520136988 U CN 201520136988U CN 204649154 U CN204649154 U CN 204649154U
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- sensing apparatus
- installing plate
- angle sensing
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- 230000013011 mating Effects 0.000 claims description 45
- 230000008878 coupling Effects 0.000 claims description 29
- 238000010168 coupling process Methods 0.000 claims description 29
- 238000005859 coupling reaction Methods 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of angle sensing apparatus and adopts the The Cloud Terrace of this angle sensing apparatus, and this angle sensing apparatus comprises: bonnet, is provided with the first axis hole; Support, is oppositely arranged with described bonnet, and described support is provided with second axis hole corresponding with described first axis hole; Sensor installing plate, for setting angle sensor; Wherein, described sensor installing plate is located between described bonnet and described support movably.Above-mentioned angle sensing apparatus can effectively reduce the stress between the angular transducer on the driving shaft of motor and sensor installing plate, to save the production cost of The Cloud Terrace.
Description
Technical field
The utility model relates to a kind of angle sensing apparatus, particularly a kind of rotational angle of the driving shaft for detection-sensitive motor angle sensing apparatus and adopt the The Cloud Terrace of this angle sensing apparatus.
Background technology
The angle sensing apparatus of traditional The Cloud Terrace, is integrated in potentiometer on electric tuned plate as angular transducer.In order to fixing electric tuned plate, rotating shaft mechanism adopts support and bonnet to clamp the mode of electric tuned plate, is exposed at outside support and bonnet outside the periphery of electric tuned plate.
But, the rotating shaft mechanism of above-mentioned angle sensing apparatus is very easy to cause potentiometer excessively to locate, make the driving shaft of the motor of The Cloud Terrace and the detect aperture decentraction of potentiometer, thus make to there is larger stress between the driving shaft of the motor of The Cloud Terrace and angular transducer, electric machine rotation can be caused thus to have some setbacks, affect the problems such as positioning precision.Therefore, when producing assembling, needing to increase specific station to regulate the positioning precision between the driving shaft of motor and angular transducer, adding production cost.
Utility model content
Given this, the utility model be necessary to provide a kind of can effectively reduce motor driving shaft and sensor installing plate on angular transducer between stress, save the angle sensing apparatus of the production cost of The Cloud Terrace.
A kind of angle sensing apparatus, comprising:
Bonnet, is provided with the first axis hole;
Support, is oppositely arranged with described bonnet, and described support is provided with second axis hole corresponding with described first axis hole; And
Sensor installing plate, for setting angle sensor;
Wherein, described sensor installing plate is located between described bonnet and described support movably.
The sensor installing plate of above-mentioned angle sensing apparatus is located between bonnet and support, and sensor installing plate is movable between bonnet and support, when the angular transducer on the driving shaft and sensor installing plate of the motor of The Cloud Terrace exist interfere time, such as, during the detect aperture decentraction of the angular transducer on the driving shaft of the motor of The Cloud Terrace and sensor installing plate, sensor installing plate can adjust according to actual error, to reduce the stress between the angular transducer on the driving shaft of motor and sensor installing plate, avoid producing electric machine rotation to have some setbacks, affect the problems such as positioning precision, thus without the need to increasing specific station to regulate the positioning precision between the driving shaft of motor and angular transducer, decrease the production cost of The Cloud Terrace.
Wherein in an embodiment, described sensor installing plate is circuit board, and described circuit board is also provided with the control circuit of the anglec of rotation of the driving shaft for controlling motor.
Wherein in an embodiment, be covered with the stage portion for mounted motor after described, described stage portion is located at the surface of described bonnet away from described sensor installing plate.
Wherein in an embodiment, the side that described stage portion comprises bottom surface and is connected with described plane perpendicular, the shape of the shape of described side and the periphery of described motor is suitable.
Wherein in an embodiment, described side is provided with the through wires hole passed for flexible circuit board, and described flexible circuit board is used for being electrically connected with described motor.
Wherein in an embodiment, the height at place, described bottom surface is less than the height of described bonnet.
Wherein in an embodiment, be covered with limiting section after described, described sensor installing plate is provided with auxiliary section, and described limiting section matches with described auxiliary section, to limit the rotational angle of described sensor installing plate between described support and described bonnet.
Wherein in an embodiment, described limiting section is the stopper slot being located at described bonnet, and described auxiliary section is the cooperation boss at the edge being located at described sensor installing plate.
Wherein in an embodiment, described support comprises the first sway brace and second sway brace that be fixedly connected with vertical with one end of described first sway brace, described first sway brace and described bonnet are oppositely arranged, and described second sway brace is provided with the motor mounting part for mounted motor.
Wherein in an embodiment, described motor mounting part is mounting groove, and the shape of the shape of described mounting groove and the bottom of described motor is suitable.
Wherein in an embodiment, the detect aperture that the driving shaft that described angular transducer is provided with power supply machine passes.
Wherein in an embodiment, be covered with mating surface after described, described support is provided with lower mating surface, and described lower mating surface and described upper mating surface are oppositely arranged, and interval preset pitch; Described sensor installing plate is located between described upper mating surface and described lower mating surface, and described preset pitch is greater than the thickness of described sensor installing plate, makes described sensor installing plate movable between mating surface and described lower mating surface on described.
Wherein in an embodiment, after described, be covered with storage tank; Described support is provided with lower storage tank, and described lower storage tank and described upper storage tank are oppositely arranged.
Wherein in an embodiment, described upper mating surface is located at the bottom of described upper storage tank, and described lower mating surface is located at the bottom of described lower storage tank; Described lower storage tank and described upper storage tank form one jointly for accommodating the accommodating cavity of described sensor installing plate;
Or described upper mating surface is located at the opening periphery of described upper storage tank, described lower mating surface is located at the opening periphery of described lower storage tank.
Wherein in an embodiment, described bonnet is fixedly connected with described support by coupling shaft, and described sensor installing plate is provided with spacing hole; Described coupling shaft, through described spacing hole, makes described sensor installing plate be set in movably on described coupling shaft.
Wherein in an embodiment, described bonnet and described support form one jointly for accommodating the accommodating cavity of described sensor installing plate, and described coupling shaft is positioned at described accommodating cavity.
Wherein in an embodiment, described bonnet and described support relative spacing are arranged.
Wherein in an embodiment, also comprise elastic component, described elastic component is connected between described sensor installing plate and described bonnet and/or described support.
Wherein in an embodiment, between described sensor installing plate and described bonnet and/or described support, there is prepsetting gap.
Wherein in an embodiment, described coupling shaft be located at described bonnet and described support one of them on reference column, the another one in described bonnet and described support is provided with pilot hole, and described reference column matches with described pilot hole.
Wherein in an embodiment, described reference column abuts with the bottom of described pilot hole, to determine the preset pitch between described bonnet and described support;
And/or the end face of described reference column is provided with screw, threaded fastener is screwed with described screw through after described pilot hole, to be fixedly connected with described support by described bonnet.
A kind of The Cloud Terrace, is characterized in that, comprising:
Above-mentioned angle sensing apparatus; And
Motor, is arranged on described bonnet;
Wherein, described angular transducer is arranged near the driving shaft of described motor, and for the rotational angle of the driving shaft that senses described motor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotating shaft mechanism of the The Cloud Terrace of embodiment one of the present utility model;
Fig. 2 is the exploded view of the rotating shaft mechanism of the The Cloud Terrace shown in Fig. 1;
Fig. 3 is the exploded view at another visual angle of the rotating shaft mechanism of the The Cloud Terrace shown in Fig. 1;
Fig. 4 is the vertical view of the rotating shaft mechanism of the The Cloud Terrace shown in Fig. 1;
Fig. 5 is the cut-open view along B-B line in Fig. 4;
Fig. 6 is the structural representation of the rotating shaft mechanism of the The Cloud Terrace of embodiment two of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, when assembly is called as " being fixed on " another assembly, directly can there is assembly placed in the middle in it on another assembly or also.When an assembly is considered to " connection " another assembly, it can be directly connected to another assembly or may there is assembly placed in the middle simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in instructions of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Embodiment of the present utility model provides a kind of angle sensing apparatus, such as, for sensing the anglec of rotation of rotating shaft, for the anglec of rotation of the driving shaft of detection-sensitive motor.
This angle sensing apparatus comprises bonnet, support and sensor installing plate, bonnet and support are oppositely arranged, sensor installing plate is located between bonnet and support movably, to reduce the stress between the angular transducer on the driving shaft of motor and sensor installing plate.
Wherein in some embodiments, bonnet and support are provided with the axis hole that the driving shaft for power supply machine passes, so that the driving shaft of mounted motor and positioning motor.
Wherein in some embodiments, sensor installing plate is provided with the axis hole that the driving shaft for motor passes, so that the driving shaft of positioning motor.
Wherein in some embodiments, bonnet and support relative spacing are arranged, and there is prepsetting gap between sensor installing plate and bonnet and/or support, make sensor installing plate movable between bonnet and support.
Wherein in some embodiments, prepsetting gap can form the space of sealing, and such as, bonnet and support form an accommodating cavity jointly, and prepsetting gap is formed between the two lateral walls of accommodating cavity, and sensor installing plate is housed in accommodating cavity.
Wherein in some embodiments, prepsetting gap also can form open space, and such as, bonnet and support relative spacing are arranged, and prepsetting gap is formed between bonnet and support apparent surface, and the periphery of sensor installing plate is exposed outside bonnet and support.
Wherein in some embodiments, bonnet and support relative spacing are arranged, and are filled with elastic component between sensor installing plate and bonnet and/or support, such as, and resilient rubbber cushion, elastic rubber ring, foam-rubber cushion, sponge ring etc.
Wherein in some embodiments, be fixedly connected with between bonnet with support by coupling shaft, sensor installing plate is set on coupling shaft movably.
Above-mentioned angle sensing apparatus can be applied on The Cloud Terrace, such as, and single shaft The Cloud Terrace, two axle The Cloud Terraces, three axle The Cloud Terraces etc.
Below in conjunction with accompanying drawing, embodiments more of the present utility model are elaborated.When not conflicting, the feature in following embodiment and embodiment can combine mutually.
Refer to Fig. 1, the The Cloud Terrace 100 of embodiment one of the present utility model, comprises at least one rotating shaft mechanism.In the present embodiment, the The Cloud Terrace 100 of present embodiment is described for three axle The Cloud Terraces, the rotating shaft mechanism of present embodiment is described for pitching (Pitch) axle.
This rotating shaft mechanism comprises angle sensing apparatus 101, first motor 102 and the second motor 103, and angle sensing apparatus 101 is for sensing the anglec of rotation of the driving shaft of the first motor 102.Wherein, angle sensing apparatus 101 comprises bonnet 110, support 120 and sensor installing plate 130, and bonnet 110 and support 120 are oppositely arranged, and sensor installing plate 130 is located between bonnet 110 and support 120.
Refer to Fig. 2 and Fig. 3, bonnet 110 is provided with mating surface 111 and the first axis hole 112.First axis hole 112 is for passing for object to be sensed, and specifically in the illustrated embodiment in which, the first axis hole 112 passes for the driving shaft 102a for the first motor 102.
It should be noted that, the first axis hole 112 also can omit, and now, the first motor 102 is fixed on bonnet 110 away from the bottom of driving shaft 102a.
The concrete structure of bonnet 110 can design according to different demand, and such as, in the illustrated embodiment in which, bonnet 110 comprises upper cover body 113 and upper fixed part 114, and upper fixed part 114 is located at one end of upper cover body 113, for being fixedly connected with support 120.Particularly, upper fixed part 114 is fixedly connected with support 120 by threaded fastener.
Further, bonnet 110 is provided with the stage portion 115 for installing the first motor 102, and particularly, stage portion 115 is located at upper cover body 113 one end away from upper fixed part 114 of bonnet 110.Described stage portion 115 is located at the surface of described bonnet 110 away from described sensor installing plate 130, that is, stage portion 115 and sensor installing plate 130 back to setting.First axis hole 112 is located at the bottom of stage portion 115.
The shape of stage portion 115 can design according to different demands, such as, in the illustrated embodiment in which, stage portion 115 comprises bottom surface 115a and the side 115b that be connected vertical with bottom surface 115a, first axis hole 112 is located at bottom surface 115a, and the shape of the shape of side 115b and the periphery of the first motor 102 is suitable.Such as, the periphery of the first motor 102 is circular, and the shape of side 115b is circular arc.
Further, side 115b is provided with the through wires hole 116 passed for flexible circuit board 102b, and flexible circuit board 102b is used for being electrically connected with the first motor 102.
Further, the height at 115a place, described bottom surface is less than the height of described bonnet 110, so that after the first motor 102 is arranged on stage portion 115, the one-piece construction of The Cloud Terrace 100 is comparatively compact.Concrete in the illustrated embodiment in which, stage portion 115 from upper cover body 113 and sensor installing plate 130 back to surface indentation extend, make the height at 115a place, described bottom surface be far smaller than the whole height of upper cover body 113.
Support 120 is provided with lower mating surface 121 and the second axis hole 122.Lower mating surface 121 is oppositely arranged with upper mating surface 111, and interval preset pitch H (as shown in Figure 5).Second axis hole 122 is corresponding with the first axis hole 112.Second axis hole 122 is for passing for object to be sensed, and specifically in the illustrated embodiment in which, the second axis hole 122 passes for the driving shaft 102a for the first motor 102.
It should be noted that, the second axis hole 122 can omit, and now, the first motor 102 driving shaft 102a passes from the edge of support 120.
The concrete structure of support 120 can design according to different demand, such as, in the illustrated embodiment in which, support 120 comprises the first sway brace 123 and is oppositely arranged with bonnet 110 with vertical the second sway brace 124, first sway brace 123 be fixedly connected with in one end of the first sway brace 123.
Further, the first sway brace 123 comprises lower cover 123a and lower fixed part 123b, and lower fixed part 123b is located at one end of lower cover 123a, and is fixedly connected with the second sway brace 124.Lower fixed part 123b is fixedly connected with upper fixed part 114 by threaded fastener.Lower cover 123a and upper cover body 113 relative spacing are arranged.
Further, the second sway brace 124 is provided with the motor mounting part 124a for installing the second motor 103.Specifically in the illustrated embodiment in which, motor mounting part 124a is located at the mounting groove on the second sway brace 124, and the shape of the shape of mounting groove and the bottom of the second motor 103 is suitable.
Wherein, upper mating surface 111 forms with lower mating surface 121 pre-set space being used for sensor installation installing plate 130 jointly, and sensor installing plate 130 is movable in pre-set space.
Upper mating surface 111 can be formed in open space with lower mating surface 121, and the edge of sensor installing plate 130 can be exposed outside bonnet 110 with support 120.Such as, in the illustrated embodiment in which, bonnet 110 is provided with storage tank 117, and particularly, upper storage tank 117 is located in the upper cover body 113 of bonnet 110; Support 120 is provided with lower storage tank 125, and particularly, lower storage tank 125 is located on the lower cover 123a of the first sway brace 123.Lower storage tank 125 is oppositely arranged with upper storage tank 117.Upper mating surface 111 is located at the opening periphery of storage tank 117, and lower mating surface 121 is located at the opening periphery of lower storage tank 125.
Upper mating surface 111 can be formed in the space of sealing with lower mating surface 121, can being housed in the space of sealing of sensor installing plate 130.Such as, wherein in an embodiment, bonnet 110 is provided with storage tank 117, and particularly, upper storage tank 117 is located in the upper cover body 113 of bonnet 110; Support 120 is provided with lower storage tank 125, and particularly, lower storage tank 125 is located on the lower cover 123a of the first sway brace 123.Lower storage tank 125 is oppositely arranged with upper storage tank 117.Upper mating surface 111 is located at the bottom of storage tank 117, and lower mating surface 121 is located at the bottom of lower storage tank 125.Lower storage tank 125 and upper storage tank 117 form one jointly for accommodating the accommodating cavity of sensor installing plate 130.
Sensor installing plate 130 is for setting angle sensor 133.Sensor installing plate 130 is provided with the Triaxial hole 131 corresponding with the first axis hole 112 and the second axis hole 122.Wherein, sensor installing plate 130 is located between the upper mating surface 111 of bonnet 110 and the lower mating surface 121 of support 120.Preset pitch H is greater than the thickness d of sensor installing plate 130, makes sensor installing plate 130 movable between upper mating surface 111 and lower mating surface 121.
It should be noted that, Triaxial hole 131 also can omit, and now, angular transducer 133 is arranged near the edge of sensor installing plate 130.
Sensor installing plate 130 can be circuit board, and specifically in the illustrated embodiment in which, circuit board is also provided with the control circuit of the anglec of rotation of the driving shaft 102a for controlling the first motor 102.Such as, sensor installing plate 130 is electric tuned plate.
Sensor installing plate 130 also can be insulcrete, and such as, sensor installing plate 130 can for the flat board be made up of ambroin.
Sensor installing plate 130 can design according to different demand from the connected mode of bonnet 110 and support 120, and such as, in the illustrated embodiment in which, bonnet 110 is fixedly connected with by coupling shaft 140 with support 120.Sensor installing plate 130 is provided with spacing hole 132, and coupling shaft 140 is through spacing hole 132.Particularly, the size of spacing hole 132 is greater than the size of the xsect of coupling shaft 140, and sensor installing plate 130 is set on coupling shaft 140 movably.
In other embodiments, the upper cover body 113 of bonnet 110 is fixedly connected with the edge of the lower cover 123a of support 120, forms the accommodating cavity of a sealing, such as, the upper cover body 113 of bonnet 110 snaps together with the edge of the lower cover 123a of support 120, forms the box body of a sealing.Sensor installing plate 130 is arranged in accommodating cavity, and movable in accommodating cavity.
In another embodiment, the upper cover body 113 of bonnet 110 is fixedly connected with the edge of the lower cover 123a of support 120, forms the accommodating cavity of a sealing.Further, bonnet 110 is fixedly connected with by coupling shaft 140 with support 120, and coupling shaft 140 is positioned at accommodating cavity.Coupling shaft 140, through spacing hole 132, makes sensor installing plate 130 be set in movably on coupling shaft 140, is housed in accommodating cavity simultaneously, and movable in accommodating cavity.
See also Fig. 4 and Fig. 5, the concrete structure of coupling shaft 140 can design according to actual needs, such as, in the illustrated embodiment in which, coupling shaft 140 for be located at bonnet 110 and support 120 one of them on reference column 140, another one in bonnet 110 and support 120 is provided with pilot hole 150, and reference column 140 matches with pilot hole 150, thus facilitates bonnet 110 accurately to dock with support 120.
Further, coupling shaft 140 abuts with the bottom of pilot hole 150, to determine the preset pitch H between bonnet 110 and support 120.
Further, the end face of coupling shaft 140 is provided with screw, and threaded fastener screw that is rear through pilot hole 150 and coupling shaft 140 is screwed, to be fixedly connected with support 120 by bonnet 110.
The concrete structure of pilot hole 150 and coupling shaft 140 can design according to different demand, and such as, in the illustrated embodiment in which, reference column 140 is located in the upper cover body 113 of bonnet 110; Particularly, reference column 140 is right cylinder.The lower cover 123a of the first sway brace 123 of support 120 is provided with positioning tube, and pilot hole 150 is the center pit of positioning tube.
Further, coupling shaft 140 is at least three, and the first axis hole 112 respectively around the upper cover body 113 of bonnet 110 is arranged.Pilot hole 150 is at least three, and the second axis hole 122 respectively around the lower cover 123a of the first sway brace 123 of support 120 is arranged.Because Triangle-Profile has good stability, therefore, coupling shaft 140 is arranged more than three, with the positioning precision improved between bonnet 110 with support 120 and the firmness be connected.
Further, the lower cover 123a of the first sway brace 123 of support 120 is provided with the through hole 126 be connected with pilot hole 150, through hole 126 is communicated with pilot hole 150, and threaded fastener through after through hole 126 and pilot hole 150, is screwed with the screw of coupling shaft 140 successively.
Further, through hole 126 is shoulder hole, it little head end 126b comprising stub end 126a and be communicated with stub end 126a, and stub end 126a is positioned at the side that lower cover 123a deviates from positioning tube, and little head end 126b is connected with pilot hole 150.Threaded fastener is screw, and the cap head of screw is housed in the stub end 126a of through hole 126.
In order to make sensor installing plate 130 movable between bonnet 110 and support 120, between sensor installing plate 130 and bonnet 110 and/or support 120, there is prepsetting gap.Such as, the size of prepsetting gap equals the difference of the thickness d of preset pitch H between the upper mating surface 111 of bonnet 110 and the lower mating surface 121 of support 120 and sensor installing plate 130.Preferably, prepsetting gap can be 0.1 millimeter ~ 0.2 millimeter.
Or angle sensing apparatus 101 also comprises elastic component, elastic component is connected between sensor installing plate 130 and bonnet 110 and/or support 120.Sensor installing plate 130 extrudes elastic component, and makes elastic component generation elastic deformation, dodges space with what provide sensor installing plate 130 activity.
The concrete structure of elastic component can design according to different demand, and such as, elastic component is be clamped in the resilient rubbber cushion, elastic rubber ring, foam-rubber cushion, sponge ring etc. between sensor installing plate 130 and bonnet 110 and/or support 120.
Elastic component can prepsetting gap between seal sensor installing plate 130 and bonnet 110 and/or support 120, or, the prepsetting gap between local filling sensor installing plate 130 and bonnet 110 and/or support 120.
Further, please again consult Fig. 2 and Fig. 3, bonnet 110 is provided with limiting section 118, and sensor installing plate 130 is provided with auxiliary section 135, limiting section 118 matches with auxiliary section 135, with the rotational angle of limiting sensor installing plate 130 between support 120 and bonnet 110.Specifically in the illustrated embodiment in which, limiting section 118 is located at the upper fixed part 114 of bonnet 110, and the edge of sensor installing plate 130 is located in auxiliary section 135.
The concrete structure of limiting section 118 and auxiliary section 135 can design according to different demands, and such as, in the illustrated embodiment in which, limiting section 118 is for being located at the stopper slot of bonnet 110, and auxiliary section 135 is for being located at the cooperation boss at the edge of sensor installing plate 130.In other are implemented, limiting section 118 is for being located at the positive stop lug boss of bonnet 110, and auxiliary section 135 is the stop boss at the edge of sensor installing plate 130.Positive stop lug boss is multiple, and positive stop lug boss is between adjacent two positive stop lug boss.
Angular transducer 133 is arranged near the driving shaft 102a of the first motor 102, and for the rotational angle of the driving shaft 102a that senses the first motor 102.Angular transducer 133 can be potentiometer, Hall sensor etc.
Angular transducer 133 is provided with the detect aperture 133a that the driving shaft 102a for the first motor 102 passes, and the Triaxial hole 131 of the first axis hole 112 of detect aperture 133a and bonnet 110, the second axis hole 122 of support 120, sensor installing plate 130 is all corresponding.Specifically in the illustrated embodiment in which, angular transducer 133 is for having the potentiometer of detect aperture 133a.
Further, the driving shaft 102a of the first motor 102 is provided with plane of orientation 102c.The axis of the driving shaft 102a of parallel first motor 102 of plane of orientation 102c extends.The detect aperture 133a of steady arm is the profile hole with the mating shapes of driving shaft 102a.
Further, sensor installing plate 130 is provided with the connection terminal 136 for aerial lug electrical connection, and bonnet 110 is provided with the wiring breach 119 corresponding with connection terminal 136, docks through inserting wiring breach 119 for aerial lug with connection terminal 136.
The sensor installing plate 130 of above-mentioned angle sensing apparatus 101 is located between bonnet 110 and support 120, and sensor installing plate 130 is movable between bonnet 110 and support 120, when the angular transducer 133 on the driving shaft 102a and sensor installing plate 130 of the motor of The Cloud Terrace 100 exist interfere time, such as, during the detect aperture 133a decentraction of the angular transducer 133 on the driving shaft 102a of the motor of The Cloud Terrace 100 and sensor installing plate 130, sensor installing plate 130 can adjust according to actual error, to reduce the stress between the angular transducer 133 on the driving shaft 102a of motor and sensor installing plate 130, avoid producing electric machine rotation to have some setbacks, affect the problems such as positioning precision, thus without the need to increasing specific station to regulate the positioning precision between the driving shaft 102a of motor and angular transducer 133, decrease the production cost of The Cloud Terrace 100.
See also Fig. 6, the The Cloud Terrace 200 of embodiment two of the present utility model and The Cloud Terrace 100 basic simlarity of embodiment one, its difference is: the rotating shaft mechanism of the The Cloud Terrace 200 of embodiment two of the present utility model is roll (Roll) axle.The sensor installing plate 230 of the rotating shaft mechanism of The Cloud Terrace 200 is located between bonnet 210 and support 220, and the preset pitch between bonnet 210 and support 220 is greater than the thickness of sensor installing plate 230.Support 220 is provided with the motor mounting part 225 for mounted motor.
It should be noted that, The Cloud Terrace 100,200 also can comprise above-mentioned pitch axis and roll axle simultaneously.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (22)
1. an angle sensing apparatus, is characterized in that, comprising:
Bonnet, is provided with the first axis hole;
Support, is oppositely arranged with described bonnet, and described support is provided with second axis hole corresponding with described first axis hole; And
Sensor installing plate, for setting angle sensor;
Wherein, described sensor installing plate is located between described bonnet and described support movably.
2. angle sensing apparatus according to claim 1, is characterized in that, described sensor installing plate is circuit board, and described circuit board is also provided with the control circuit of the anglec of rotation of the driving shaft for controlling motor.
3. angle sensing apparatus according to claim 1, is characterized in that, is covered with the stage portion for mounted motor after described, and described stage portion is located at the surface of described bonnet away from described sensor installing plate.
4. angle sensing apparatus according to claim 3, is characterized in that, the side that described stage portion comprises bottom surface and is connected with described plane perpendicular, and the shape of the shape of described side and the periphery of described motor is suitable.
5. angle sensing apparatus according to claim 4, is characterized in that, described side is provided with the through wires hole passed for flexible circuit board, and described flexible circuit board is used for being electrically connected with described motor.
6. angle sensing apparatus according to claim 4, is characterized in that, the height at place, described bottom surface is less than the height of described bonnet.
7. angle sensing apparatus according to claim 1, it is characterized in that, be covered with limiting section after described, described sensor installing plate is provided with auxiliary section, described limiting section matches with described auxiliary section, to limit the rotational angle of described sensor installing plate between described support and described bonnet.
8. angle sensing apparatus according to claim 7, is characterized in that, described limiting section is the stopper slot being located at described bonnet, and described auxiliary section is the cooperation boss at the edge being located at described sensor installing plate.
9. angle sensing apparatus according to claim 1, it is characterized in that, described support comprises the first sway brace and second sway brace that be fixedly connected with vertical with one end of described first sway brace, described first sway brace and described bonnet are oppositely arranged, and described second sway brace is provided with the motor mounting part for mounted motor.
10. angle sensing apparatus according to claim 9, is characterized in that, described motor mounting part is mounting groove, and the shape of the shape of described mounting groove and the bottom of described motor is suitable.
11. angle sensing apparatus according to claim 1, is characterized in that, the detect aperture that the driving shaft that described angular transducer is provided with power supply machine passes.
12. angle sensing apparatus according to claim 1, it is characterized in that, be covered with mating surface after described, described support is provided with lower mating surface, and described lower mating surface and described upper mating surface are oppositely arranged, and interval preset pitch; Described sensor installing plate is located between described upper mating surface and described lower mating surface, and described preset pitch is greater than the thickness of described sensor installing plate, makes described sensor installing plate movable between mating surface and described lower mating surface on described.
13. angle sensing apparatus according to claim 12, is characterized in that, be covered with storage tank after described; Described support is provided with lower storage tank, and described lower storage tank and described upper storage tank are oppositely arranged.
14. angle sensing apparatus according to claim 13, it is characterized in that, described upper mating surface is located at the bottom of described upper storage tank, described lower mating surface is located at the bottom of described lower storage tank; Described lower storage tank and described upper storage tank form one jointly for accommodating the accommodating cavity of described sensor installing plate;
Or described upper mating surface is located at the opening periphery of described upper storage tank, described lower mating surface is located at the opening periphery of described lower storage tank.
15. angle sensing apparatus according to claim 1, it is characterized in that, described bonnet is fixedly connected with described support by coupling shaft, and described sensor installing plate is provided with spacing hole; Described coupling shaft, through described spacing hole, makes described sensor installing plate be set in movably on described coupling shaft.
16. angle sensing apparatus according to claim 15, is characterized in that, described bonnet and described support form one jointly for accommodating the accommodating cavity of described sensor installing plate, and described coupling shaft is positioned at described accommodating cavity.
17. angle sensing apparatus according to claim 15, is characterized in that, described bonnet and described support relative spacing are arranged.
18. angle sensing apparatus according to claim 17, is characterized in that, also comprise elastic component, and described elastic component is connected between described sensor installing plate and described bonnet and/or described support.
19. angle sensing apparatus according to claim 17, is characterized in that, there is prepsetting gap between described sensor installing plate and described bonnet and/or described support.
20. angle sensing apparatus according to claim 17, it is characterized in that, described coupling shaft be located at described bonnet and described support one of them on reference column, the another one in described bonnet and described support is provided with pilot hole, and described reference column matches with described pilot hole.
21. angle sensing apparatus according to claim 20, it is characterized in that, described reference column abuts with the bottom of described pilot hole, to determine the preset pitch between described bonnet and described support;
And/or the end face of described reference column is provided with screw, threaded fastener is screwed with described screw through after described pilot hole, to be fixedly connected with described support by described bonnet.
22. 1 kinds of The Cloud Terraces, is characterized in that, comprising:
Angle sensing apparatus described in any one of claim 1 ~ 21; And
Motor, is arranged on described bonnet;
Wherein, described angular transducer is arranged near the driving shaft of described motor, and for the rotational angle of the driving shaft that senses described motor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520136988.4U CN204649154U (en) | 2015-03-11 | 2015-03-11 | Angle sensing apparatus and adopt the The Cloud Terrace of this angle sensing apparatus |
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| CN201520136988.4U CN204649154U (en) | 2015-03-11 | 2015-03-11 | Angle sensing apparatus and adopt the The Cloud Terrace of this angle sensing apparatus |
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| CN204649154U true CN204649154U (en) | 2015-09-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066149A (en) * | 2016-06-07 | 2016-11-02 | 深圳市星苑科技有限公司 | It is accurately positioned camera head |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066149A (en) * | 2016-06-07 | 2016-11-02 | 深圳市星苑科技有限公司 | It is accurately positioned camera head |
| CN106066149B (en) * | 2016-06-07 | 2018-08-03 | 深圳市星苑科技有限公司 | It is accurately positioned photographic device |
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Inventor after: Chen Zihan Inventor after: Pan Dahu Inventor after: Yan Qilong Inventor before: Chen Zihan Inventor before: Pan Dahu Inventor before: Yan Qilong |
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Effective date of registration: 20170627 Address after: 518057 Guangdong city of Shenzhen province Nanshan District Guangdong streets south four Road No. 18 building in the West SKYWORTH semiconductor design 12 Patentee after: SZ DJI OSMO TECHNOLOGY Co.,Ltd. Address before: 518057 Guangdong province Shenzhen city Nanshan District high tech Zone South Hing a No. 9 Hongkong, Shenzhen building 6 floor Patentee before: SZ DJI TECHNOLOGY Co.,Ltd. |
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