CN106707442A - Supporting structure used for adjusting optical element - Google Patents
Supporting structure used for adjusting optical element Download PDFInfo
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- CN106707442A CN106707442A CN201510785224.2A CN201510785224A CN106707442A CN 106707442 A CN106707442 A CN 106707442A CN 201510785224 A CN201510785224 A CN 201510785224A CN 106707442 A CN106707442 A CN 106707442A
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- plate
- threaded rod
- drive component
- decelerator
- motor
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a supporting structure used for adjusting an optical element. The supporting structure comprises a base, an adjusting rack, a supporting plate, a frame, an arm hanging plate, two driving components, a busbar rotating driving component, a translation compensation driving component, a ring-shaped connecting member, a guide rail plate, a sliding plate, and a force focusing plate. The two driving components are fixedly connected with the two sides of the adjusting rack, and the sliding plate is movably connected with the upper part of the guide rail plate. The sliding plate is fixedly connected with the translation compensation driving component, and the rear end surface of the frame above a force bearing plate is fixedly connected with the busbar rotating driving component. The rear end surface of the supporting plate is protruded outwards to form two connecting bases, and first elastic connecting members are connected between the connecting bases and the driving components. An end of a first threaded rod makes tight contact with the connecting bases, an end of a second threaded rod makes tight contact with the force bearing plate, and an end of a third threaded rod makes tight contact with the force focusing plate. The supporting structure has advantages of high adjusting precision, fast speed, and strong stability.
Description
Technical field
The present invention relates to optical instrument and equipment technical field, it is especially for adjusting the supporting construction of optical element.
Background technology
Optical adjusting frame, for supporting optical component, adjustment beam direction, realizes the quick and precisely positioning of light beam as a basic component of contemporary optics instrument, is widely used in laboratory and optical device, instrument at present.Due to being limited by system installing space, system debugs the requirement of state, Design of Mechanical Structure difficulty and processing technology are limited, and the centre of gyration of rotary freedom and the optical centre of optical component of existing adjustment structure cannot accomplish to overlap.This can cause to be had differences between the desired value of actual machine adjustment amount and pH effect amount, influence the convergence rate of optical system alignment process, and process is slack-off or even diverging to debug system.
The content of the invention
It is an object of the invention to provide the supporting construction for adjusting optical element, above-mentioned existing adjustment structure is overcome the shortcomings of, have the advantages that degree of regulation is high, regulate the speed fast, stability is strong.
The purpose of the present invention is achieved through the following technical solutions：Supporting construction for adjusting optical element,Including pedestal,Adjustment frame,Supporting plate,Picture frame,Upper arm plate,Drive component,Bus rotary drive assembly,Translation compensation drive component,Circular connector,Guide-rail plate,Slide plate,Put forth effort plate,The adjustment frame is fixed on pedestal,It is described to put forth effort the upper surface that plate is fixed on adjustment frame,The drive component is two,It is respectively fixedly connected with the both sides of adjustment frame,The guide rail plate level is fixed on the upper surface of adjustment frame,The slide plate is movably connected on the top of guide-rail plate,Translation compensation drive component is fixed with slide plate,Described upper arm plate one end is fixed on supporting plate upper end,The other end of upper arm plate is provided with rotating shaft,Rotation bulb is connected with the termination of the rotating shaft,The upper surface of the slide plate is provided with the ball groove seat for accommodating support rotating bulb,The rotation bulb is inserted in ball groove seat,The front end face of the supporting plate is fixed with circular connector,The picture frame is flexibly connected with circular connector,Picture frame can be along the axis rotation of circular connector,The left side or right side lower end of supporting plate are fixed with force bearing plate,Bus rotary drive assembly is fixed with the rear end face of picture frame above force bearing plate；The drive component includes the first motor, first the first threaded rod of bellows coupling and the first location-plate, one shaft coupling end of first bellows coupling is fixedly connected with the output shaft of first motor, another shaft coupling end of the first bellows coupling is fixedly connected with the first threaded rod, first location-plate is provided with the screwed hole through the first location-plate, first threaded rod passes through screwed hole, the supporting plate rear end face evagination constitutes two connecting seats, the first Flexible Connector is connected between connecting seat and drive component, the termination of the first threaded rod is in close contact with connecting seat；The bus rotary drive assembly includes the second motor, the second bellows coupling, the second threaded rod and the second location-plate, one shaft coupling end of second bellows coupling is fixedly connected with the output shaft of second motor, another shaft coupling end of the second bellows coupling is fixedly connected with the second threaded rod, second location-plate is provided with the screwed hole through the second location-plate, second threaded rod passes through termination and the force bearing plate of screwed hole, second threaded rod to be in close contact；The translation compensation drive component includes the 3rd motor, 3rd bellows coupling, 3rd threaded rod and the 3rd location-plate, one shaft coupling end of the 3rd bellows coupling is fixedly connected with the output shaft of the 3rd motor, another shaft coupling end of the 3rd bellows coupling is fixedly connected with the 3rd threaded rod, 3rd location-plate is provided with the screwed hole through the 3rd location-plate, 3rd threaded rod passes through screwed hole, it is described to put forth effort to be connected with the 3rd Flexible Connector between plate and translation compensation drive component, the termination of the 3rd threaded rod is in close contact with plate is puted forth effort.In the present invention, make the termination of the second threaded rod that axial displacement to occur by the driving effect of bus rotary drive assembly and downward active force is applied to force bearing plate, because force bearing plate is fixedly installed, thus reacts on the bus rotary drive assembly being fixed on picture frame plate and bring it about upward relative movement.By the setting of circular connector, upward active force is applied to picture frame, picture frame can be along the axis rotation of circular connector, so as to realize the adjustment to the optical element bus free degree.Make the termination of the first threaded rod that axial displacement to occur by the driving effect of drive component and active force in the same direction or not in the same direction is applied to connecting seat, due to rotating the setting of bulb and ball groove seat, be capable of achieving to optical element pitching and the adjustment of the deflection free degree.Make the termination of the 3rd threaded rod that axial displacement occur to putting forth effort plate applying active force backward by the driving effect of translation compensation drive component, it is fixedly installed due to putting forth effort plate, thus reacts on the translation compensation drive component being fixed on slide plate and brings it about relative movement forward.By the setting of guide-rail plate, active force forward is applied to slide plate, slide plate can opposite base generation displacement forward.By rotating the mutual cooperation between bulb and ball groove seat, drive upper arm plate to move forward, realize the vertex translations compensation adjustment to optical element.
Further, the guide-rail plate is provided with draw runner, and the lower surface of the slide plate is provided with the chute being adapted with draw runner, and draw runner is inserted in chute.In this way, the stability of relative motion between slide plate and guide-rail plate can be improved.
To avoid picture frame from departing from circular connector when rotating, further, the circular connector is provided with annular slot, and the picture frame is provided with the annular card article being adapted with annular slot, and the annular card article is fastened on annular slot.
Adjustment precision and cost-effective is improved to reduce rotating speed, further, the drive component also includes the first decelerator, the input of first decelerator is connected to the output shaft of first motor, and the output end of first decelerator is connected to a shaft coupling end of first bellows coupling；The bus rotary drive assembly also includes the second decelerator, the input of second decelerator is connected to the output shaft of second motor, the output end of second decelerator is connected to a shaft coupling end of second bellows coupling, the translation compensation drive component also includes the 3rd decelerator, the input of the 3rd decelerator is connected to the output shaft of the 3rd motor, and the output end of the 3rd decelerator is connected to a shaft coupling end of the 3rd bellows coupling.
Further, the ball groove seat is recessed by the upper surface of slide plate, with the low secondary connection of sphere between the rotation bulb and ball groove seat.In this way, the contact area rotated between bulb and ball groove seat can be increased by the low secondary cooperation of sphere, it is to avoid bulb is rotated when being adjusted to the free degree and departs from ball groove seat, thus improve the reliability and stability of the invention.
To avoid rotation bulb that ball groove seat is sliding out when translation compensation is carried out, further, anticreep dome is fixed with ball groove seat, the anticreep dome is the shade shape of intermediate openings.
Compared with existing adjustment structure, the invention has the advantages that：In the present invention, make the termination of the second threaded rod that axial displacement to occur by the driving effect of bus rotary drive assembly and downward active force is applied to force bearing plate, because force bearing plate is fixedly installed, thus reacts on the bus rotary drive assembly being fixed on picture frame plate and bring it about upward relative movement.By the setting of circular connector, upward active force is applied to picture frame, picture frame can be along the axis rotation of circular connector, so as to realize the adjustment to the optical element bus free degree.Make the termination of the first threaded rod that axial displacement to occur by the driving effect of drive component and active force in the same direction or not in the same direction is applied to connecting seat, due to rotating the setting of bulb and ball groove seat, be capable of achieving to optical element pitching and the adjustment of the deflection free degree.Make the termination of the 3rd threaded rod that axial displacement occur to putting forth effort plate applying active force backward by the driving effect of translation compensation drive component, it is fixedly installed due to putting forth effort plate, thus reacts on the translation compensation drive component being fixed on slide plate and brings it about relative movement forward.By the setting of guide-rail plate, active force forward is applied to slide plate, slide plate can opposite base generation displacement forward.By rotating the mutual cooperation between bulb and ball groove seat, drive upper arm plate to move forward, realize the vertex translations compensation adjustment to optical element, the difference existed between correction actual machine adjustment amount and desired value.Motive power is provided by motor, along with the setting of decelerator, the present invention substantially increases the speed and precision of adjustment.By rotating bulb and the mutual cooperation of ball groove seat and the setting of circular connector, not only adjustment comfort level is high, of good reliability, stability is strong, and compact conformation, easy to operate.
Brief description of the drawings
Fig. 1 is a structural representation for specific embodiment of the invention；
Fig. 2 is the sectional view along A-A directions shown in Fig. 1；
Fig. 3 is the partial enlarged drawing in C portions shown in Fig. 2；
Fig. 4 is the sectional view along B-B directions shown in Fig. 1；
Fig. 5 is one structural representation of specific embodiment of drive component；
Fig. 6 is one structural representation of specific embodiment of translation compensation drive component.
It is entitled corresponding to reference in accompanying drawing：1,Pedestal,2,Adjustment frame,3,Supporting plate,31,Connecting seat,35,Force bearing plate, 4,Picture frame,41,Annular card article,5,Upper arm plate,51,Rotating shaft,52,Rotate bulb,6,Drive component,61,First motor,62,First bellows coupling,63,First threaded rod, 64,First location-plate,65,First Flexible Connector,7,Bus rotary drive assembly,71,Second motor,72,Second bellows coupling,73,Second threaded rod, 74,Second location-plate,75,Second Flexible Connector,8,Translation compensation drive component,81,3rd motor,82,3rd bellows coupling,83,3rd threaded rod, 84,3rd location-plate,85,3rd Flexible Connector,9,Circular connector,91,Annular slot,10,Guide-rail plate,101,Draw runner,11,Slide plate,111,Ball groove seat,112,Anticreep dome,12,Put forth effort plate.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1
As shown in Figures 1 to 6,Supporting construction for adjusting optical element,Including pedestal 1,Adjustment frame 2,Supporting plate 3,Picture frame 4,Upper arm plate 5,Drive component 6,Bus rotary drive assembly 7,Translation compensation drive component 8,Circular connector 9,Guide-rail plate 10,Slide plate 11,Put forth effort plate 12,The adjustment frame 2 is fixed on pedestal 1,It is described to put forth effort the upper surface that plate 12 is fixed on adjustment frame 2,The drive component 6 is two,It is respectively fixedly connected with the both sides of adjustment frame 2,The level of the guide-rail plate 10 is fixed on the upper surface of adjustment frame 2,The slide plate 11 is movably connected on the top of guide-rail plate 10,Translation compensation drive component 8 is fixed with slide plate 11,Described one end of upper arm plate 5 is fixed on the upper end of supporting plate 3,The other end of upper arm plate 5 is provided with rotating shaft 51,Rotation bulb 52 is connected with the termination of the rotating shaft 51,The upper surface of the slide plate 11 is provided with the ball groove seat 111 for accommodating support rotating bulb 52,The rotation bulb 52 is inserted in ball groove seat 111,The front end face of the supporting plate 3 is fixed with circular connector 9,The picture frame 4 is flexibly connected with circular connector 9,Picture frame 4 can be along the axis rotation of circular connector 9,The left side or right side lower end of supporting plate 3 are fixed with force bearing plate 35,On the rear end face of picture frame 4 bus rotary drive assembly 7 is fixed with the top of force bearing plate 35；The drive component 6 includes the first motor 61, the first bellows coupling 62, the first threaded rod（63）And first location-plate 64, one shaft coupling end of first bellows coupling 62 is fixedly connected with the output shaft of first motor 61, another shaft coupling end of the first bellows coupling 62 is fixedly connected with the first threaded rod 63, first location-plate 64 is provided with the screwed hole through the first location-plate 64, first threaded rod 63 passes through screwed hole, the rear end face evagination of the supporting plate 3 constitutes two connecting seats 31, the first Flexible Connector 65 is connected between connecting seat 31 and drive component 6, termination and the connecting seat 31 of the first threaded rod 63 are in close contact；The bus rotary drive assembly 7 includes the second motor 71, the second bellows coupling 72, the second threaded rod 73 and the second location-plate 74, one shaft coupling end of second bellows coupling 72 is fixedly connected with the output shaft of second motor 71, another shaft coupling end of the second bellows coupling 72 is fixedly connected with the second threaded rod 73, second location-plate 74 is provided with the screwed hole through the second location-plate 74, second threaded rod 73 passes through screwed hole, and termination and the force bearing plate 35 of second threaded rod 73 are in close contact；The translation compensation drive component 8 includes the 3rd motor 81, 3rd bellows coupling 82, 3rd threaded rod 83 and the 3rd location-plate 84, one shaft coupling end of the 3rd bellows coupling 82 is fixedly connected with the output shaft of the 3rd motor 81, another shaft coupling end of the 3rd bellows coupling 82 is fixedly connected with the 3rd threaded rod 83, 3rd location-plate 84 is provided with the screwed hole through the 3rd location-plate 84, 3rd threaded rod 83 passes through screwed hole, it is described to put forth effort to be connected with the 3rd Flexible Connector 85 between plate 12 and translation compensation drive component 8, the termination of the 3rd threaded rod 83 is in close contact with plate 12 is puted forth effort.
In the present embodiment, adjustment frame 2 is used to provide 3 support adjustment points, and upper arm plate 5 is used to connect supporting plate 3 and adjustment frame 2, enables pitching and deflection cooperation that both stablizes.To reach adjustment angle in a balanced way, upper arm plate 5 is fixedly attached to the middle part of the upper surface of supporting plate 3.For ease of calculating, located at same level highly, positioned at the left side of adjustment frame 2 is left drive component to two drive components 6, and positioned at the right side of adjustment frame 2 is right drive component.During the present embodiment application, start drive component 6, the motive power of the first motor 61 is acted on into the first bellows coupling 62 makes it produce axial rotation motion, and the first threaded rod 63 that drive is connected with the first bellows coupling 62 in the presence of the transmission of bellows torsion power also produces axial rotation motion.The screwed hole being adapted with screw thread on the first threaded rod 63 is provided with first location-plate 64, thus when the first 63 axial-rotation of threaded rod, by the cooperation engaged between screw thread, can make relative first location-plate 64 of the first threaded rod 63 that axial displacement occurs.Due to the setting of the first elastic component 65 and under the Gravitative Loads of supporting plate 3, the first threaded rod 63 is in close contact with connecting seat 31.Because drive component 6 is fixed in adjustment frame 2, therefore active force will be applied to supporting plate 3 by the cooperation with connecting seat 31 when the first threaded rod 63 occurs axial displacement.When left drive component and right drive component apply unidirectional active force to supporting plate 3, for example, enter together or with moving back, the position of supporting plate 3 can occur the change of pitch freedom, so as to adjust the luffing angle of picture frame 4；When left drive component and right drive component apply rightabout active force to supporting plate 3, a such as left side enters that the right side is moved back or Back port give way starboard, and the position of supporting plate 3 can deflect the change of the free degree, so as to adjust the deflection angle of picture frame 4.Start bus rotary drive assembly 7, by the cooperation engaged between screw thread, can equally make relative second location-plate 74 of the second threaded rod 73 that axial displacement occurs.Because force bearing plate 35 is fixed in supporting plate 3, there is barrier effect to the axial displacement of the second threaded rod 73, thus react on bus rotary drive assembly 7 and bring it about upward relative movement, so as to apply upward active force to picture frame 4.By the setting of circular connector 9, when upward active force is applied to picture frame 4, picture frame 4 can be along the axis rotation of circular connector 9.To avoid being had differences between actual adjustment amount and desired value, translation compensation drive component 8 can be first passed through luffing angle of the compensation correction again to supporting plate 3 is made to the vertex position of supporting plate 3 and be adjusted.Using when, start the 3rd motor 81, by the cooperation engaged between screw thread, can make the 3rd threaded rod 83 relative plate 12 of putting forth effort that axial displacement occurs.It is fixed in adjustment frame 2 due to putting forth effort plate 12, there is barrier effect to the axial displacement of the 3rd threaded rod 83, thus react on translation compensation drive component 8 and brings it about relative movement forward.Because translation compensation drive component 8 is fixed on slide plate 11, then give the active force forward of slide plate 11, make slide plate 11 that relative motion occur on guide-rail plate 10, in the case where mutual cooperation of the bulb 52 with ball groove seat 111 is rotated, drive the top of supporting plate 3 to move forward, realize the summit compensation translation adjustment to optical element.The action time that the present embodiment according to the demand of beam direction, can set motor drives threaded rod that certain displacement occurs, so as to the multiple frees degree to optical element are adjusted.
Embodiment 2
The present embodiment has been made on the basis of embodiment 1 and having been limited further below：The guide-rail plate 10 is provided with draw runner 101, and the lower surface of the slide plate 11 is provided with the chute being adapted with draw runner 101, and draw runner 101 is inserted in chute.The draw runner 101 for there are more than 2 can be set to improve the stability of relative motion between slide plate 11 and guide-rail plate 10, on guide-rail plate 10, slide plate 11 is provided with the chute corresponding with the bar number of draw runner 101 and position.
Embodiment 3
The present embodiment has been made on the basis of embodiment 1 and having been limited further below：The circular connector 9 is provided with annular slot 91, and the picture frame 4 is provided with the annular card article 41 being adapted with annular slot 91, and the annular card article 41 is fastened on annular slot 91.In the present embodiment, to avoid when rotating because the gap band between annular slot 91 and annular card article 41 carrys out not expected change in location, the annular slot 91 of at least more than 2, set location and the bar number annular card article 41 corresponding with annular slot 91 on picture frame 4 can be set on circular connector 9.
Embodiment 4
The present embodiment has been made on the basis of embodiment 1 and having been limited further below：The drive component 6 also includes the first decelerator 66, and the input of first decelerator 66 is connected to the output shaft of first motor 61, and the output end of first decelerator 66 is connected to a shaft coupling end of first bellows coupling 62；The bus rotary drive assembly 7 also includes the second decelerator 76, the input of second decelerator 76 is connected to the output shaft of second motor 71, and the output end of second decelerator 76 is connected to a shaft coupling end of second bellows coupling 72；The translation compensation drive component 8 also includes the 3rd decelerator 86, the input of the 3rd decelerator 86 is connected to the output shaft of the 3rd motor 81, and the output end of the 3rd decelerator 86 is connected to a shaft coupling end of the 3rd bellows coupling 82.If directly acting on bellows coupling with motor needs deployment cost servomotor higher.In the present embodiment, it is reduces cost, the first decelerator 66 is connected with the centre of the first motor 61 and the first bellows coupling 62, first motor 61 acts on the first bellows coupling 62 by the first decelerator 66, the second decelerator 76 is connected with the centre of the second motor 71 and the second bellows coupling 72, second motor 71 acts on the second bellows coupling 72 by the second decelerator 76, the 3rd decelerator 86 is connected with the centre of the 3rd motor 81 and the 3rd bellows coupling 82, 3rd motor 81 acts on the 3rd bellows coupling 82 by the 3rd decelerator 86 reduces the effect of rotating speed raising Adjustment precision to reach.
Embodiment 5
The present embodiment has been made on the basis of any one embodiment in embodiment 1 ~ 4 and having been limited further below, and the ball groove seat 111 is recessed by the upper surface of slide plate 11, with the low secondary connection of sphere between the rotation bulb 52 and ball groove seat 111.If 52 points of bulb will be rotated as top and bottom with trans D, ball groove seat 111 is departed from adjustment to avoid rotating bulb 52, ball groove seat 111 surrounds and rotates the openend of bulb 52 and should be located at the upper area of rotation bulb 52.
Embodiment 6
The present embodiment has been made on the basis of embodiment 5 and having been limited further below, and anticreep dome 112 is fixed with ball groove seat 111, and the anticreep dome 112 is the shade shape of intermediate openings.In the present embodiment, rotate bulb 52 and be located in anticreep dome 112, intermediate openings of the rotating shaft 51 through anticreep dome 112.
Above content is to combine the further description that specific preferred embodiment is made to the present invention, it is impossible to assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, the other embodiment drawn in the case where technical scheme is not departed from should be included within the scope of the present invention.
Claims (6)
1. it is used to adjust the supporting construction of optical element, it is characterised in that：Including pedestal（1）, adjustment frame（2）, supporting plate（3）, picture frame（4）, upper arm plate（5）, drive component（6）, bus rotary drive assembly（7）, translation compensation drive component（8）, circular connector（9）, guide-rail plate（10）, slide plate（11）And put forth effort plate（12）, the adjustment frame（2）It is fixed on pedestal（1）On, it is described to put forth effort plate（12）It is fixed on adjustment frame（2）Upper surface, the drive component（6）It is two, is respectively fixedly connected with adjustment frame（2）Both sides, the guide-rail plate（10）Level is fixed on adjustment frame（2）Upper surface, the slide plate（11）It is movably connected on guide-rail plate（10）Top, slide plate（11）On be fixed with translation compensation drive component（8）, the upper arm plate（5）One end is fixed on supporting plate（3）Upper end, upper arm plate（5）The other end be provided with rotating shaft（51）, the rotating shaft（51）Termination on be connected with rotation bulb（52）, the slide plate（11）Upper surface be provided with for accommodating support rotating bulb（52）Ball groove seat（111）, the rotation bulb（52）Insert ball groove seat（111）It is interior, the supporting plate（3）Front end face be fixed with circular connector（9）, the picture frame（4）With circular connector（9）It is flexibly connected, picture frame（4）Can be along circular connector（9）Axis rotation, supporting plate（3）Left side or right side lower end be fixed with force bearing plate（35）, picture frame（4）Rear end face in force bearing plate（35）Top be fixed with bus rotary drive assembly（7）；
The drive component（6）Including the first motor（61）, the first bellows coupling（62）, the first threaded rod（63）And first location-plate（64）, first bellows coupling（62）A shaft coupling end and first motor（61）Output shaft be fixedly connected, the first bellows coupling（62）Another shaft coupling end and the first threaded rod（63）It is fixedly connected, first location-plate（64）It is provided with through the first location-plate（64）Screwed hole, first threaded rod（63）Through screwed hole, the supporting plate（3）Rear end face evagination constitutes two connecting seats（31）, connecting seat（31）With drive component（6）Between be connected with the first Flexible Connector（65）, the first threaded rod（63）Termination and connecting seat（31）It is in close contact；
The bus rotary drive assembly（7）Including the second motor（71）, the second bellows coupling（72）, the second threaded rod（73）And second location-plate（74）, second bellows coupling（72）A shaft coupling end and second motor（71）Output shaft be fixedly connected, the second bellows coupling（72）Another shaft coupling end and the second threaded rod（73）It is fixedly connected, second location-plate（74）It is provided with through the second location-plate（74）Screwed hole, second threaded rod（73）Through screwed hole, second threaded rod（73）Termination and force bearing plate（35）It is in close contact；
The translation compensation drive component（8）Including the 3rd motor（81）, the 3rd bellows coupling（82）, the 3rd threaded rod（83）And the 3rd location-plate（84）, the 3rd bellows coupling（82）A shaft coupling end and the 3rd motor（81）Output shaft be fixedly connected, the 3rd bellows coupling（82）Another shaft coupling end and the 3rd threaded rod（83）It is fixedly connected, the 3rd location-plate（84）It is provided with through the 3rd location-plate（84）Screwed hole, the 3rd threaded rod（83）It is described to put forth effort plate through screwed hole（12）With translation compensation drive component（8）Between be connected with the 3rd Flexible Connector（85）, the 3rd threaded rod（83）Termination with put forth effort plate（12）It is in close contact.
2. the supporting construction for adjusting optical element according to claim 1, it is characterised in that：The guide-rail plate（10）It is provided with draw runner（101）, the slide plate（11）Lower surface be provided with and draw runner（101）Adaptable chute, draw runner（101）Insert in chute.
3. the supporting construction for adjusting optical element according to claim 1, it is characterised in that：The circular connector（9）It is provided with annular slot（91）, the picture frame（4）It is provided with and annular slot（91）Adaptable annular card article（41）, the annular card article（41）It is fastened on annular slot（91）On.
4. the supporting construction for adjusting optical element according to claim 1, it is characterised in that：The drive component（6）Also include the first decelerator（66）, first decelerator（66）Input be connected to first motor（61）Output shaft, first decelerator（66）Output end be connected to first bellows coupling（62）A shaft coupling end；The bus rotary drive assembly（7）Also include the second decelerator（76）, second decelerator（76）Input be connected to second motor（71）Output shaft, second decelerator（76）Output end be connected to second bellows coupling（72）A shaft coupling end；The translation compensation drive component（8）Also include the 3rd decelerator（86）, the 3rd decelerator（86）Input be connected to the 3rd motor（81）Output shaft, the 3rd decelerator（86）Output end be connected to the 3rd bellows coupling（82）A shaft coupling end.
5. the supporting construction for adjusting optical element according to any one in claim 1 ~ 4, it is characterised in that：The ball groove seat（111）By slide plate（11）Upper surface be recessed, the rotation bulb（52）With ball groove seat（111）Between with the low secondary connection of sphere.
6. the supporting construction for adjusting optical element according to claim 5, it is characterised in that：Ball groove seat（111）On be fixed with anticreep dome（112）, the anticreep dome（112）It is the shade shape of intermediate openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510785224.2A CN106707442A (en) | 2015-11-16 | 2015-11-16 | Supporting structure used for adjusting optical element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510785224.2A CN106707442A (en) | 2015-11-16 | 2015-11-16 | Supporting structure used for adjusting optical element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106707442A true CN106707442A (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510785224.2A Pending CN106707442A (en) | 2015-11-16 | 2015-11-16 | Supporting structure used for adjusting optical element |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112201158A (en) * | 2020-10-09 | 2021-01-08 | 昆山国显光电有限公司 | Display module and display device |
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2015
- 2015-11-16 CN CN201510785224.2A patent/CN106707442A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112201158A (en) * | 2020-10-09 | 2021-01-08 | 昆山国显光电有限公司 | Display module and display device |
| CN112201158B (en) * | 2020-10-09 | 2022-08-02 | 昆山国显光电有限公司 | Display module and display device |
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Application publication date: 20170524 |
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| WD01 | Invention patent application deemed withdrawn after publication |