CN107546704A - Determine angular region sweep mechanism - Google Patents
Determine angular region sweep mechanism Download PDFInfo
- Publication number
- CN107546704A CN107546704A CN201710726489.4A CN201710726489A CN107546704A CN 107546704 A CN107546704 A CN 107546704A CN 201710726489 A CN201710726489 A CN 201710726489A CN 107546704 A CN107546704 A CN 107546704A
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- Prior art keywords
- support member
- supporting part
- axle
- moving platform
- angular region
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Abstract
Determine angular region sweep mechanism the invention discloses a kind of, including：Fixed platform, support member, moving platform and restraint device, the support member is pivotally arranged on the fixed platform along the first axle, and the support member has the first supporting part extended along the first axle and the second supporting part being obliquely installed with first supporting part；The moving platform is pivotally arranged on second supporting part and is connected with cable, and the moving platform is coaxially disposed and had and the inclined second axis of the first axle with second supporting part；The restraint device is located on the fixed platform and coordinated with the moving platform, the restraint device be configured to the support member around the first axle rotates when, the moving platform and the restraint device coordinate around second axis rotation.Angular region sweep mechanism is determined according to invention, can effectively prevent that the cable for energy between moving platform and fixed platform and signal transmission from bearing complete cycle torsional load and causes to damage.
Description
Technical field
Determine angular region sweep mechanism the present invention relates to a kind of.
Background technology
The angular region sweep mechanism of determining of correlation technique can apply to rotating display stand, the spy of tested rotating platform Zhuan Zhi, sightseeing towers
The pedestal of the actuators such as illuminator, scanning radar, solar concentrator, to realize corresponding spacescan function, carrying out space
During scanning, being equipped on the accessory cable determined on angular region sweep mechanism moving platform and being subjected to complete cycle torsional load causes to damage
It is bad, reduce the service life and reliability for determining angular region sweep mechanism.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.Therefore, the present invention carries
Go out it is a kind of determine angular region sweep mechanism, it is described to determine angular region sweep mechanism and effectively avoid cable that complete cycle occurs to reverse damage
It is bad, it is possible to increase to determine the service life and reliability of angular region sweep mechanism.
It is according to embodiments of the present invention to determine angular region sweep mechanism, including：Fixed platform, the fixed platform have first axle
Line；Support member, the support member are pivotally arranged on the fixed platform along the first axle, and the support member has along institute
The second supporting part stated the first supporting part of first axle extension and be obliquely installed with first supporting part；Moving platform, it is described
Moving platform is pivotally arranged on second supporting part and is connected with cable, and the moving platform and second supporting part are coaxial
Set and have and the inclined second axis of the first axle；Restraint device, the restraint device are located on the fixed platform
And with the moving platform coordinate, the restraint device be configured to the support member around the first axle rotates when, it is described move
Platform coordinates with the restraint device to be rotated around the second axis.
Determine angular region sweep mechanism according to inventive embodiments, when support member rotates around first axle, moving platform can
As support member is around first axle rotation, and it can be moved in the presence of restraint device around second axis, so, moving platform leads to
Cross to rotate around first axle and can realize the scanning motion for determining angular region sweep mechanism, now cable is by complete cycle torsional shear
Effect, while moving platform can be around second axis rotation under the mating reaction of restraint device, the torsion that cable is subject to
Power discharges, and causes to damage so as to effectively prevent cable from bearing complete cycle torsional load.
In addition, angular region sweep mechanism of determining according to embodiments of the present invention can also be special with technology additional as follows
Sign：
According to an embodiment of the invention, the support member is the rotation pipe of bending, and second supporting part is along described second
Axis extends.
Alternatively, the rotation pipe is hollow pipe, and the cable is located in the rotation pipe.
Further, the fixed platform is provided with centre bore, and the centre bore connects with the rotation pipe.
According to an embodiment of the invention, the restraint device is first gear, and the moving platform is suitable for described first
The second gear of gear engagement.
Alternatively, the first gear and the second gear are bevel gear.
It is described to determine angular region sweep mechanism and also include according to some embodiments of the present invention：Drive device, the driving
Device is connected with the support member to drive the support member to be rotated along the first axle.
Alternatively, it is described to determine angular region sweep mechanism and also include：First driving member, first driving member and the drive
Dynamic device is connected and driven by the drive device；Second driving member, second driving member be located on the support member and with
Suitable for driving the support member to rotate with first driving member cooperation.
Alternatively, first tumbler and the second driving member gear drive.
Alternatively, first driving member be located on the fixed platform and positioned at the restraint device and the fixed platform it
Between.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the structural representation of an angle according to an embodiment of the invention for determining angular region sweep mechanism
Figure；
Fig. 2 is along the sectional view of line A-A in Fig. 1；
Fig. 3 is the structural representation of another angle according to an embodiment of the invention for determining angular region sweep mechanism
Figure；
Fig. 4 is the structural representation of another angle according to an embodiment of the invention for determining angular region sweep mechanism
Figure.
Reference：
100：Determine angular region sweep mechanism；
10：Fixed platform；
20：Support member, 21：First supporting part, 211：First axle, 22：Second supporting part, 221：Second axis, 23：The
One limiting stand, 24：Second limiting stand, 25：First end cap；
30：Moving platform；
40：Restraint device；
50：Drive device；
60：First driving member；
70：Second driving member.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Below with reference to the accompanying drawings describe according to embodiments of the present invention to determine angular region sweep mechanism 100.The present invention's determines angle
Degree spacescan mechanism 100 can apply to rotating display stand, tested rotating platform Zhuan Zhi, sightseeing towers searchlight, scanning radar, solar energy
The pedestal of the actuators such as concentrator, to realize corresponding spacescan function.
As Figure 1-Figure 4, it is according to embodiments of the present invention to determine angular region sweep mechanism 100 and include fixed platform
10th, support member 20, moving platform 30 and restraint device 40.
Specifically, fixed platform 10 has first axle 211, and as depicted in figs. 1 and 2, first axle 211 can be along the vertical direction
, it is necessary to explanation, above-below direction here is above-below direction as shown in Figure 1 for extension.
Support member 20 is pivotally arranged on fixed platform 10 along first axle 211, and support member 20 has along first axle 211
First supporting part 21 of extension and the second supporting part 22 being obliquely installed with the first supporting part 21, moving platform 30 are pivotally arranged in
It is connected on second supporting part 22 and with cable, the supporting part 22 of moving platform 30 and second is coaxially disposed and had and first axle 211
Inclined second axis 221.
Specifically, support member 20 be located between fixed platform 10 and moving platform 30 and respectively with fixed platform 10 and moving platform 30
It is connected to support moving platform 30.Support member 20 has the first supporting part 21 and the second supporting part 22, and the first supporting part 21 has the
One axis 211, the second supporting part 22 have second axis 221, and first axle 211 and the relative tilt of second axis 221 are set.
As Figure 1-Figure 4, the lower end of the second supporting part 22 is connected and the second supporting part with the upper end of the first supporting part 21
22 are obliquely installed with the first supporting part 21.Wherein the first supporting part 21 is located on fixed platform 10 and pivotable around first axle 211,
Moving platform 30 is located on the second supporting part 22 and pivotable around second axis 221.That is, moving platform 30 can be around first axle
211 and second axis 212 rotate, for example, specifically, for the first supporting part 21 when being rotated around first axle 211, moving platform 30 is not
It can only be rotated with support member 20 around first axle 211, and moving platform 30 also can be with respect to the second supporting part 22 around second
Axis 221 rotates.
Restraint device 40 is located on fixed platform 10 and is connected with moving platform 30, restraint device 40 be configured to support member 20 around
When first axle 211 rotates, moving platform 30 coordinates to be rotated around second axis 221 with restraint device 40, in other words, restraint device
40 be connected respectively with fixed platform 10 and moving platform 30 and by the cooperation of restraint device 40 and moving platform 30 promote moving platform 30 around
Second axis 221 rotates.
Determine angular region sweep mechanism 100 according to inventive embodiments, when support member 20 rotates around first axle 211,
Moving platform 30 can rotate around first axle 211 with support member 20, while restraint device 40 coordinates with moving platform 30 and enabled to
Moving platform 30 moves around second axis 221, and thus, the fortune along first axle 211 and second axis 212 can occur for moving platform 30
It is dynamic, actuator is equipped with moving platform 30, cable is connected with actuator to carry out energy and signal transmission, so, moving platform 30
The scanning motion for determining angular region sweep mechanism 100 can be realized by being rotated around first axle 211, now cable is reversed
The effect of shearing, while moving platform 30 can be around the rotation of second axis 221, by cable under the mating reaction of restraint device 40
The twisting resistance release being subject to, so as to effectively prevent cable from being caused to damage by torsional load.
And support member 20 is supported between fixed platform 10 and moving platform 30, moving platform 30 and fixed platform 10 are not only contributed to
Connection, realizes rotation of the moving platform 30 along first axle 211 and second axis 221, and can strengthen and determine angular region and sweep
Retouch the bulk strength and bearing capacity of mechanism 100.
In an embodiment of the present invention, support member 20 is the rotation pipe of bending, and the second supporting part 22 prolongs along second axis 221
Stretch.As a result, support member 20 is simple in construction and the conveniently connection with moving platform 30 and fixed platform 10, moving platform 30 is also beneficial to
Relative support 20 rotates around second axis 221.
As shown in Figure 2, Figure 4 shows, the rotation pipe of bending includes the first supporting part 21 and the second supporting part 22, the first supporting part 21
Upper end and the second supporting part 22 be connected and the first supporting part 21 and the second supporting part 22 are integrally formed so that the knot of support member 20
Structure is simple and bearing capacity is high, wherein the first supporting part 21 extends along first axle 211, the second supporting part 22 is along second axis
221 extensions, moving platform 30 is set on the second supporting part 22 and is coaxially disposed with the second supporting part 22, so as to be advantageous to moving platform
30 rotate around first axle 211 with support member 20, are also beneficial to moving platform 30 on the second supporting part 22 around second axis 221
Carry out rotation.
Alternatively, rotation pipe can be hollow pipe, and cable is located in rotation pipe.I.e. cable may pass through rotation pipe and moving platform
30 are connected, and so as to not only facilitate the connection of moving platform 30 and cable, and cable can be avoided to be exposed to outside, it is ensured that to determine angle
The overall aesthetic property of spacescan mechanism 100, and cable can be also protected by rotating pipe, angular region scanning machine is determined in raising
The safety and reliability of structure 100.
Further, as depicted in figs. 1 and 2, fixed platform 10 is provided with centre bore, and centre bore connects with rotation pipe, thus,
Cable may pass through the centre bore of fixed platform 10 and be connected through rotation pipe with the actuator on moving platform 30, so as to facilitate cable
Connection and arrangement, in example as shown in Figure 2, centre bore manages coaxial set along the vertical direction through fixed platform 10 and with rotation
Put, be connected so as to further be advantageous to cable through fixed platform 10 and rotation pipe with moving platform 30.
In an embodiment of the present invention, restraint device 40 can be first gear, and moving platform 30 is to be engaged with first gear
Second gear.In other words, connected between moving platform 30 and restraint device 40 by gear drive, first gear can be with the second tooth
Wheel coordinates to cause second gear to be rotated around first axle 211 and second axis 212, specifically, restraint device 40 and first
Support part 21 is coaxially disposed, and restraint device 40 is fixed on fixed platform 10, so, support member 20 around first axle 211 rotate when, by
Cooperation is engaged with second gear in first gear and cause engagement rotation of the second gear along first gear, so that second gear
It can be rotated around first axle 211 and second axis 221.Thus, when determining angular region 100 motion process of sweep mechanism, about
Bundle device 40 can not only coordinate moving platform 30 to rotate, while can also realize the effect of contraction to moving platform 30.
Alternatively, first gear and second gear can be bevel gear.So that second gear can be around first axle 211
Rotated with second axis 221, to be advantageous to the cooperation of restraint device 40 and moving platform 30.In example as Figure 1-Figure 4,
First gear is located on fixed platform 10 and formed positioned at the lower section of second gear, the tooth of first gear in the upper surface of first gear
On, second gear is formed on the lower surface of second gear with the teeth groove that first gear coordinates, first gear and first axle 211
It is coaxially disposed, second gear is coaxially disposed with second axis 221, and first axle 211 is set with the relative tilt of second axis 221,
First gear is fixed, and second gear is arranged on the second supporting part 22.
So, when support member 20 rotates around first axle 211, the upper surface of first gear and the lower surface of second gear
Engagement coordinates, so that second gear can not only rotate around first axle 211 with support member 20, while can be around second
The rotation of axis 221.
In some embodiments of the invention, determining angular region sweep mechanism 100 can also include：Drive device 50, drive
Dynamic device 50 is connected with support member 20 to be rotated with driving support member 20 along first axle 211.Specifically, as Figure 1-Figure 4, drive
Dynamic device 50 is arranged on fixed platform 10, by drive device 50 can driving support member 20 rotated along first axle 211, it is optional
Ground, drive device 50 can be motor.
Alternatively, the first driving member 60 and the second driving member 70 can also be included by determining angular region sweep mechanism 100, and first
Driving member 60 is connected with drive device 50 and driven by drive device 50, the second driving member 70 be located on support member 20 and with suitable for
Coordinate with the first driving member 60 and rotated with driving support member 20.Thus, drive device 50 drives the first driving member 60 to rotate, and first
Driving member 60 drives the second driving member 70 to rotate, and the second driving member 70 drives support member 20 to rotate, and passes through the He of the first driving member 60
The drive connection of second driving member 70, so as to realize that the driving support member 20 of drive device 50 rotates along first axle 211.
Alternatively, the first tumbler 60 and the second driving member 70 can gear drives.So as to be advantageous to the He of the first driving member 60
Drive connection between second driving member 70, can also realize the scanning motion for determining angular region sweep mechanism 100, and angle is determined in raising
Spend the scanning accuracy of spacescan mechanism 100.Further, as shown in Fig. 2 the first driving member 60 is located on fixed platform 10 and position
, also can be so as to be advantageous to the cooperation of the first driving member 60 and the second driving member 70 between restraint device 40 and fixed platform 10
Reduce the overall volume for determining angular region sweep mechanism 100.In example as shown in Figure 2, drive device 50 is located at fixed platform
On 10, the first driving member 60 is connected with drive device 50, and restraint device 40 is fixed on fixed platform 10, and support member 20 is located at constraint
The center position of device 40 and be rotatably connected with restraint device 40, the second driving member 70 be fixed on the bottom of support member 20 and
Positioned at the lower section of restraint device 40, the lower end of restraint device 40 can formed with the holding tank suitable for accommodating the first driving member 60, the
One driving member 60 is located at holding tank and coordinated with the second driving member 70.
Below with reference to the accompanying drawings according to embodiments of the present invention one that determines angular region sweep mechanism 100 is described specifically to show
Example, it is worth understanding, simply exemplary illustration described below, and it is not intended that limitation to the embodiment of the present invention.
As Figure 1-Figure 4, angular region sweep mechanism 100 of determining according to embodiments of the present invention includes fixed platform 10, moved
Platform 30, support member 20, restraint device 40, drive device 50, the first driving member 60 and the second driving member 70.
As depicted in figs. 1 and 2, support member 20 is formed as the hollow rotating pipe of bending, and rotation pipe is included along first axle 211
First supporting part 21 of extension and the second supporting part 22 extended along second axis 221, support member 20 are located at fixed platform 10 and moved
Between platform 30, the first supporting part 21 and the pivotable connection of fixed platform 10, the second supporting part 22 and the pivotable connection of moving platform 30.
Wherein first axle 211 is vertically extending, and second axis 221 is obliquely installed with first axle 211, and the second supporting part 22 is set
Extension is tilted upward in the top of the first supporting part 21 and from the upper end of first supporting part 21.
Fixed platform 10 has first axle 211, and support member 20 can rotate around first axle 211, and drive device 50 is driving
Motor and it is located on fixed platform 10, the first driving member 60 is gear and is connected with the motor shaft of motor, the second driving member 70
For gear end cap, gear end cap is located at the lower end of the first supporting part 21, as shown in Fig. 2 gear end cap is managed by screw and rotation
It is fixedly connected.Thus, the first driving member 60 and the gear drive of the second driving member 70, motor drive the first driving member 60 to rotate
To drive the second driving member 70 to rotate, the second driving member 70 drives rotation pipe to be rotated along first axle 211.
The supporting part 22 of moving platform 30 and second is coaxially disposed and relative second supporting part 22 is rotatable around second axis 221,
Moving platform 30 and restraint device 40 are respectively formed as bevel gear, restraint device 40 be located on fixed platform 10 and with the screw of fixed platform 10
It is fixedly connected, through hole is provided with the center of restraint device 40, the lower end for rotating pipe is located on fixed platform, and rotation pipe is provided with first
Limiting stand 23, rotation pipe are supported on restraint device 40 by the first limiting stand 23, and thus, the first limiting stand 23, which is located at, about gets one's things ready
40 top is put, gear end cap is located at the lower section of restraint device 40, can will rotate pipe clamp by gear end cap and the first limiting stand
It is connected on restraint device 40, and rotates pipe and be rotatably connected with restraint device 40 so that rotation pipe can be 211 turn around first axle
It is dynamic, so as to which the installation of rotation pipe and restraint device 40 can not only be realized, it can also realize the rotation of rotation pipe, and moving platform
30 are arranged on rotation pipe, are also beneficial to the cooperation of moving platform 30 and restraint device 40.
The upper end of second supporting part 22 is provided with the second limiting stand 24, and the second supporting part 22 is provided with the first end cap 25, and first
End cap 25 is fixedly connected with the second supporting part 22, and moving platform 30 is set in the upper end of the second supporting part 22 and is located at the first end cap 25
And second between limiting stand 24, spacing, and moving platform can be carried out to moving platform 30 by the second limiting stand 24 and the first end cap 25
30 are rotatably connected with the second supporting part 22.
Thus, according to embodiments of the present invention to determine angular region sweep mechanism 100, motor is rotated to drive the first biography
Moving part 60 is rotated, and the first driving member 60 coordinates with the second driving member 70 to be rotated to drive support member 20 to be rotated around first axle 211,
Support member 20 rotates and is transferred to moving platform 30 so that moving platform 30 rotates around first axle 211, while moving platform 30 and constraint
The gear of device 40 connects, and in the presence of restraint device 40, moving platform 30 rotates along second axis 221, so as to obtain along the
The revolution motion of one axis 211 and the spinning motion of second axis 221, cable are connected with the end effector on moving platform 30,
Can effectively avoid cable from bearing the damage of complete cycle torsional shear, with improve determine the security of angular region sweep mechanism 100 with can
By property, and scanning accuracy is high, simple in construction, and bearing capacity is high.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, the description meaning of reference term " one embodiment ", " example " or " specific example " etc.
Refer at least one reality that the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
Apply in example or example.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode combines.In addition, in the case of not conflicting, those skilled in the art can be by described in this specification
Different embodiments or example and the feature of different embodiments or example be combined and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
1. a kind of determine angular region sweep mechanism, it is characterised in that including：
Fixed platform, the fixed platform have first axle；
Support member, the support member are pivotally arranged on the fixed platform along the first axle, and the support member has edge
First supporting part of the first axle extension and the second supporting part being obliquely installed with first supporting part；
Moving platform, the moving platform are pivotally arranged on second supporting part and are connected with cable, the moving platform and institute
The second supporting part is stated to be coaxially disposed and have and the inclined second axis of the first axle；
Restraint device, the restraint device are located on the fixed platform and coordinated with the moving platform, and the restraint device is by structure
Cause the support member around the first axle rotate when, the moving platform and the restraint device coordinate around the second axis
Rotate.
2. according to claim 1 determine angular region sweep mechanism, it is characterised in that the support member is the rotation of bending
Pipe, second supporting part extend along the second axis.
3. according to claim 2 determine angular region sweep mechanism, it is characterised in that the rotation pipe is hollow pipe, institute
Cable is stated to be located in the rotation pipe.
4. according to claim 3 determine angular region sweep mechanism, it is characterised in that the fixed platform is provided with center
Hole, the centre bore connect with the rotation pipe.
5. according to claim 1 determine angular region sweep mechanism, it is characterised in that the restraint device is the first tooth
Wheel, the moving platform are the second gear suitable for being engaged with the first gear.
6. according to claim 5 determine angular region sweep mechanism, it is characterised in that the first gear and described second
Gear is bevel gear.
7. according to claim 1 determine angular region sweep mechanism, it is characterised in that also includes：Drive device, the drive
Dynamic device is connected with the support member to drive the support member to be rotated along the first axle.
8. according to claim 7 determine angular region sweep mechanism, it is characterised in that also includes：
First driving member, first driving member are connected with the drive device and driven by the drive device；
Second driving member, second driving member are located on the support member and suitable for coordinating with first driving member to drive
The support member rotates.
9. according to claim 8 determine angular region sweep mechanism, it is characterised in that first tumbler and described
Two driving member gear drives.
10. according to claim 7 determine angular region sweep mechanism, it is characterised in that first driving member is located at institute
State on fixed platform and between the restraint device and the fixed platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726489.4A CN107546704B (en) | 2017-08-22 | 2017-08-22 | Fixed angle space scanning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726489.4A CN107546704B (en) | 2017-08-22 | 2017-08-22 | Fixed angle space scanning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107546704A true CN107546704A (en) | 2018-01-05 |
| CN107546704B CN107546704B (en) | 2020-03-27 |
Family
ID=60958856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710726489.4A Active CN107546704B (en) | 2017-08-22 | 2017-08-22 | Fixed angle space scanning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107546704B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449864A (en) * | 2018-10-22 | 2019-03-08 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of finite twist angle harness holding meanss |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08162833A (en) * | 1994-12-07 | 1996-06-21 | Yuseisho Tsushin Sogo Kenkyusho | Antenna system for mobile earth station |
| CN204032895U (en) * | 2014-09-05 | 2014-12-24 | 北京辰远技术开发有限公司 | A kind of mechanical friction transmission ramp type rotating display stand |
| JP2016133624A (en) * | 2015-01-19 | 2016-07-25 | シナノケンシ株式会社 | Optical scanner |
| CN106579897A (en) * | 2017-01-03 | 2017-04-26 | 重庆电子工程职业学院 | Display system for automobile expo |
| CN206195701U (en) * | 2016-09-09 | 2017-05-24 | 肖胜 | High -efficient solar energy power generation photovoltaic board |
-
2017
- 2017-08-22 CN CN201710726489.4A patent/CN107546704B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08162833A (en) * | 1994-12-07 | 1996-06-21 | Yuseisho Tsushin Sogo Kenkyusho | Antenna system for mobile earth station |
| CN204032895U (en) * | 2014-09-05 | 2014-12-24 | 北京辰远技术开发有限公司 | A kind of mechanical friction transmission ramp type rotating display stand |
| JP2016133624A (en) * | 2015-01-19 | 2016-07-25 | シナノケンシ株式会社 | Optical scanner |
| CN206195701U (en) * | 2016-09-09 | 2017-05-24 | 肖胜 | High -efficient solar energy power generation photovoltaic board |
| CN106579897A (en) * | 2017-01-03 | 2017-04-26 | 重庆电子工程职业学院 | Display system for automobile expo |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449864A (en) * | 2018-10-22 | 2019-03-08 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of finite twist angle harness holding meanss |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107546704B (en) | 2020-03-27 |
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