CN210488086U

CN210488086U - Optical element mounting structure

Info

Publication number: CN210488086U
Application number: CN201921511224.3U
Authority: CN
Inventors: 许华仙
Original assignee: Yiying Technology Shanghai Co Ltd
Current assignee: Yiying Technology Shanghai Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-05-08
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses an optical element mounting structure, including mount pad and supporting seat, mounting plate is installed to the bottom of supporting seat, the inside of supporting seat is provided with the mounting groove, mounting groove internally mounted has the rotation post, the worm wheel is installed at the rotation post top, the installation roof is installed on the worm wheel top, install the worm in the supporting seat, the both sides of installation roof are provided with the joint hole, optical element is installed on the top of mount pad, the bottom both sides of mount pad are provided with the adjustment tank, install the regulation post in the mount pad, it runs through the adjustment tank to adjust the post, the part that the regulation post is located the adjustment tank is provided with the external screw thread, install the spliced pole on the regulation post, the fixed plate is installed to the bottom of spliced pole, the joint post is installed to the inboard of fixed plate. The utility model discloses, utilize worm wheel, worm structure's self-locking function to carry out the fixed of optical element angle, facilitate the use more.

Description

Optical element mounting structure

Technical Field

The utility model relates to an optical element technical field specifically is an optical element mounting structure.

Background

The optical element is a basic unit for forming various optical systems, and when the optical element is installed, the angle of the optical element is required to be adjusted frequently, so that the optical element is required to be fixed on an installation frame and then adjusted.

The applicant of the utility model finds that the change of the angle and the fixation are more complicated when the existing optical element mounting structure is used, the adjustment of the optical element is influenced, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical element mounting structure to solve among the prior art current optical element mounting structure when using, the change of angle is comparatively loaded down with trivial details with fixed, influences the problem of optical element's regulation.

In order to achieve the above object, the utility model provides a following technical scheme:

an optical element mounting structure comprises a mounting seat and a supporting seat, wherein a mounting bottom plate is mounted at the bottom end of the supporting seat, a mounting groove is formed in the supporting seat, a rotating column is mounted in the mounting groove through a bearing, a worm wheel is mounted at the top of the rotating column, a mounting top plate is mounted at the top end of the worm wheel, a worm is mounted in the supporting seat and meshed with the worm wheel, clamping holes are formed in two sides of the mounting top plate, an optical element is mounted at the top end of the mounting seat, adjusting grooves are formed in two sides of the bottom end of the mounting seat, an adjusting column is mounted in the mounting seat and penetrates through the adjusting grooves, external threads are formed in the part, located in the adjusting grooves, of the adjusting column, a connecting column is mounted on the adjusting column, a fixing plate is mounted at the bottom end of the connecting column, the fixing plate is an, the inboard of fixed plate is installed the joint post, joint post and joint hole phase-match.

Preferably, the top center department of installation roof is provided with the constant head tank, the bottom center department of mount pad installs the locating piece, locating piece and constant head tank phase-match.

Preferably, the outside top of supporting seat is provided with the angle scale, the outside bottom of installation roof is provided with the arrow head.

Preferably, one side of supporting seat is provided with worm fixed raised, supporting seat and worm fixed raised are passed to the one end of worm, the worm passes through the bearing and links to each other with worm fixed raised, the handle is installed to the one end tip that the worm passed worm fixed raised.

Preferably, one end of the adjusting column extends out of the mounting seat, the end part of the adjusting column is provided with a handle, the center of the adjusting column is provided with a bearing, and the center of the adjusting column is connected with the mounting seat through the bearing.

Preferably, the connecting column is provided with a threaded through hole matched with the adjusting column, and the connecting column is matched with the adjusting column through threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the worm drives the worm wheel to rotate, so that the mounting top plate and the optical element are driven to rotate, the self-locking function of the worm wheel and worm structure is utilized to fix the angle of the optical element, and the optical element is more convenient to use.

2. Drive two fixed plate motions through adjusting the post, in the joint hole is gone into to joint post card, can realize optical element's installation, reverse rotation adjusts the post and makes the joint post break away from in the joint hole, can dismantle optical element, makes things convenient for optical element's installation and dismantlement more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the supporting seat of the present invention;

FIG. 3 is a schematic view of the worm and worm wheel of the present invention;

FIG. 4 is a schematic structural view of the top plate of the present invention;

fig. 5 is a schematic view of the internal structure of the mounting base of the present invention.

In the figure: 1. an optical element; 2. an adjustment column; 3. installing a top plate; 4. a mounting seat; 5. a fixing plate; 6. mounting a bottom plate; 7. a supporting seat; 8. a worm; 9. mounting grooves; 10. a worm gear; 11. rotating the column; 12. a worm fixing bulge; 13. a clamping hole; 14. positioning a groove; 15. an adjustment groove; 16. connecting columns; 17. a clamping column; 18. and (5) positioning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in an embodiment of the present invention, an optical element mounting structure includes a mounting base 4 and a supporting base 7, a mounting bottom plate 6 is installed at a bottom end of the supporting base 7, a mounting groove 9 is formed inside the supporting base 7, a rotating post 11 is installed inside the mounting groove 9, the rotating post 11 is installed in the mounting groove 9 through a bearing, a worm wheel 10 is installed at a top of the rotating post 11, a mounting top plate 3 is installed at a top end of the worm wheel 10, angle scales are provided at an outer top end of the supporting base 7, an arrow is provided at an outer bottom end of the mounting top plate 3, a worm 8 is installed in the supporting base 7, the worm 8 is engaged with the worm wheel 10, a worm fixing protrusion 12 is provided at one side of the supporting base 7, one end of the worm 8 passes through the supporting base 7 and the worm fixing protrusion 12, the worm 8, the worm 8 drives the worm wheel 10 to rotate, so as to drive the installation top plate 3 and the optical element 1 to rotate, the angle of the optical element 1 is changed, the two sides of the installation top plate 3 are provided with clamping holes 13, the top center of the installation top plate 3 is provided with a positioning groove 14, the bottom center of the installation base 4 is provided with a positioning block 18, the positioning block 18 is matched with the positioning groove 14, the top end of the installation base 4 is provided with the optical element 1, the two sides of the bottom end of the installation base 4 are provided with adjusting grooves 15, the installation base 4 is internally provided with the adjusting column 2, the adjusting column 2 penetrates through the adjusting groove 15, one end of the adjusting column 2 extends out of the installation base 4, the end part of the adjusting column 2 is provided with a handle, the center of the adjusting column 2 is provided with a bearing, the center of the adjusting column 2 is connected with the installation base 4 through the bearing, the part of, be provided with on the spliced pole 16 with adjust 2 assorted screw through-holes of post, spliced pole 16 passes through the screw and adjusts 2 cooperations of post, fixed plate 5 is installed to spliced pole 16's bottom, fixed plate 5 be the arc and with installation roof 3 phase-matchs, joint post 17 is installed to the inboard of fixed plate 5, joint post 17 and joint hole 13 phase-matchs, drive two fixed plate 5 motions through adjusting post 2, joint post 17 card is gone into in joint hole 13, realize that optical element 1's installation is fixed.

The utility model discloses a theory of operation and use flow: when the device is used, the positioning block 18 at the bottom end of the mounting seat 4 is clamped into the positioning groove 14 at the top end of the mounting top plate 3, the two connecting columns 16 are driven by the adjusting columns 2 to move oppositely, the two fixing plates 5 move, the clamping columns 17 are clamped into the clamping holes 13, the optical element 1 is mounted on the mounting top plate 3, the worm 8 drives the worm wheel 10 to rotate, the mounting top plate 3 and the optical element 1 are driven to rotate, and the angle of the optical element 1 is changed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An optical element mounting structure comprising a mount (4) and a support base (7), characterized in that: the bottom end of the supporting seat (7) is provided with the mounting bottom plate (6), the inside of the supporting seat (7) is provided with a mounting groove (9), the mounting groove (9) is internally provided with a rotating column (11), the rotating column (11) is mounted in the mounting groove (9) through a bearing, the top of the rotating column (11) is provided with a worm wheel (10), the top end of the worm wheel (10) is provided with the mounting top plate (3), the supporting seat (7) is internally provided with a worm (8), the worm (8) is meshed with the worm wheel (10), the two sides of the mounting top plate (3) are provided with clamping holes (13), the top end of the mounting seat (4) is provided with the optical element (1), the two sides of the bottom end of the mounting seat (4) are provided with the adjusting grooves (15), the mounting seat (4) is internally provided with the adjusting column (2), and, the part that adjusts post (2) and be located adjustment tank (15) is provided with the external screw thread, install spliced pole (16) on adjusting post (2), fixed plate (5) are installed to the bottom of spliced pole (16), fixed plate (5) be the arc and with installation roof (3) phase-match, joint post (17) are installed to the inboard of fixed plate (5), joint post (17) and joint hole (13) phase-match.

2. An optical element mounting structure according to claim 1, wherein: the top center department of installation roof (3) is provided with constant head tank (14), bottom center department of mount pad (4) installs locating piece (18), locating piece (18) and constant head tank (14) phase-match.

3. An optical element mounting structure according to claim 1, wherein: the outside top of supporting seat (7) is provided with the angle scale, the outside bottom of installation roof (3) is provided with the arrow point.

4. An optical element mounting structure according to claim 1, wherein: one side of supporting seat (7) is provided with worm fixed bulge (12), supporting seat (7) and worm fixed bulge (12) are passed to the one end of worm (8), worm (8) link to each other with worm fixed bulge (12) through the bearing, the handle is installed to the one end tip that worm (8) passed worm fixed bulge (12).

5. An optical element mounting structure according to claim 1, wherein: the handle is installed to the one end that adjusts post (2) stretches out mount pad (4) and this end tip, the center department of adjusting post (2) installs the bearing, the center department of adjusting post (2) links to each other with mount pad (4) through the bearing.

6. An optical element mounting structure according to claim 1, wherein: the connecting column (16) is provided with a thread through hole matched with the adjusting column (2), and the connecting column (16) is matched with the adjusting column (2) through threads.