CN114755783B - Self-adaptive anti-interference optical lens for floating virtual imaging - Google Patents
Self-adaptive anti-interference optical lens for floating virtual imaging Download PDFInfo
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- CN114755783B CN114755783B CN202210442577.2A CN202210442577A CN114755783B CN 114755783 B CN114755783 B CN 114755783B CN 202210442577 A CN202210442577 A CN 202210442577A CN 114755783 B CN114755783 B CN 114755783B
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- 230000003287 optical effect Effects 0.000 title claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 27
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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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
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
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Abstract
The utility model relates to the technical field of optical lenses, in particular to a self-adaptive anti-interference optical lens for floating virtual imaging, which comprises an optical lens body, wherein the optical lens body is arranged at the top of a cabinet body; a fixing mechanism is arranged in the cabinet body; the fixing mechanism comprises an electric cylinder, a first plate and a clamping plate; the electric cylinder is fixedly connected to the inner side wall of the bottom of the cabinet body; the output shaft of the electric cylinder is fixedly connected with a first rod; the first plate is connected inside the cabinet body in a sliding way; the top of the first plate is fixedly connected with a trapezoid block; the top of the cabinet body penetrates through and is connected with two strip-shaped plates in a sliding manner, the two strip-shaped plates are symmetrically arranged at the top of the cabinet body, and a triangular block is fixedly connected to one side of the inside of the cabinet body of the strip-shaped plates; the clamping plate is fixedly connected to one side of the strip-shaped plate, which is positioned at the outer part of the cabinet body; through setting up fixed establishment, the installation of convenient realization optical lens body.
Description
Technical Field
The utility model relates to the technical field of optical lenses, in particular to a self-adaptive anti-interference optical lens for floating virtual imaging.
Background
The lens is an optical element made of transparent substances, the surface of the lens is a part of a spherical surface, the lens is used for imaging, the imaging has a real image and a virtual image, and the lens needs to be fixed before being used.
An utility model patent with the patent number of CN202122072639.9 discloses an optical glass lens convenient to install, in the utility model, an upper clamping block and a lower clamping block are clamped and fixed, and a locking rod is inserted into a locking hole on the locking rod by rotating the locking rods at two sides, so that the locking rod is locked and fixed in a clamping groove of an upper connecting block, and the upper clamping block and the lower clamping block are connected and fixed, so that the optical glass lens is fast fixed.
However, the device needs to manually rotate the two fixing rods, is troublesome to operate, and realizes the limit of the fixing rods only by the locking rods, so that the fixing effect on the optical lens is poor; accordingly, an adaptive anti-interference optical lens for floating virtual imaging is proposed for the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one of the problems, the utility model provides a self-adaptive anti-interference optical lens for floating virtual imaging.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a self-adaptive anti-interference optical lens for floating virtual imaging, which comprises an optical lens body, wherein the optical lens body is arranged at the top of a cabinet body; a fixing mechanism is arranged in the cabinet body; the fixing mechanism comprises an electric cylinder, a first plate and a clamping plate; the electric cylinder is fixedly connected to the inner side wall of the bottom of the cabinet body; the output shaft of the electric cylinder is fixedly connected with a first rod; the first plate is connected inside the cabinet body in a sliding way; the top of the first plate is fixedly connected with a trapezoid block; the top of the cabinet body penetrates through and is connected with two strip-shaped plates in a sliding manner, the two strip-shaped plates are symmetrically arranged at the top of the cabinet body, and a triangular block is fixedly connected to one side of the inside of the cabinet body of the strip-shaped plates; the clamping plate is fixedly connected to one side of the strip-shaped plate, which is positioned at the outer part of the cabinet body; an upper limit plate and a lower limit plate are fixedly connected to the inner wall of the cabinet body, and the first plate is positioned between the upper limit plate and the lower limit plate; when the optical lens is in operation, the optical lens body is placed between the two clamping plates, then the electric cylinder is started, the electric cylinder drives the first rod to move upwards, the first rod is in contact with the first plate, the first plate moves upwards, the trapezoid block at the top of the first plate extrudes the triangle block, the two strip-shaped plates move in opposite directions, and then the two clamping plates clamp the optical lens body, so that the optical lens body is installed; the upper limiting plate is used for limiting the upward moving distance of the first plate, and the lower limiting plate is used for limiting the downward moving distance of the first plate, so that the first plate cannot move downwards all the time.
Preferably, a guide rod is fixedly connected in the cabinet body, and the guide rod penetrates through and is connected with the two strip-shaped plates in a sliding manner; a first spring is sleeved on the guide rod between the strip-shaped plate and the inner wall of the cabinet body; the clamping plate is provided with an arc-shaped groove at one side close to the optical lens, and the shape of the arc-shaped groove is matched with the outline shape of the optical lens body; a rubber layer is fixedly connected in the arc-shaped groove; when the device works, after the two strip-shaped plates move in opposite directions, the strip-shaped plates slide along the guide rods, so that the stability of the strip-shaped plates in sliding left and right is improved, and the spring is used for resetting the strip-shaped plates; through set up the rubber layer in the arc wall for splint can not with optical lens direct contact, reduce the phenomenon that appears writing lens body damage, the rubber layer can realize changing moreover, according to the size of optical lens body's size, changes the rubber layer of different thickness, conveniently realizes the fixed to the optical lens of equidimension.
Preferably, rectangular blocks are fixedly connected to two sides of the cabinet body, sliding grooves are formed in the side walls of the rectangular blocks, and one ends of the sliding grooves extend into the cabinet body; a third plate is connected in a sliding way in the sliding groove; a push plate is fixedly connected to one side of the third plate, which is positioned outside the rectangular block; when the electric cylinder is in operation, after the top of the first plate contacts the upper limiting plate, the electric cylinder stops moving upwards, the third plate can be pushed at the moment, so that two third plates move in opposite directions, the third plate enters the cabinet body along the sliding groove and abuts against the bottom of the first plate, the first plate is supported, the electric cylinder can stop working at the moment, and moves downwards until the top of the first rod is separated from the first plate.
Preferably, the back side of the cabinet body is fixedly connected with a rectangular frame; two sides of the rectangular frame penetrate through and are connected with a second rod in a sliding manner; one end of the second rod is fixedly connected with the push plate, and the other end of the second rod is fixedly connected with the slide plate; the back side of the cabinet body is also rotationally connected with a straight rod, and the outer wall of the straight rod is sleeved with and fixedly connected with a second plate; a second spring is fixedly connected between the sliding plate and the inner wall of the rectangular frame; the first plate is in a horizontal state, two sides of the first plate are in contact with the sliding plate, the second spring is in a compressed state, and when the first plate is in work, the straight rod drives the first plate to rotate clockwise by rotating the straight rod, so that the first plate is in a vertical state, at the moment, the sliding plate moves in opposite directions due to the elasticity of the second spring, two pushing plates move in opposite directions under the transmission action of the second spring, and then the two third plates enter the cabinet body along the sliding groove and are propped against the bottom of the first plate, so that the first plate is supported; by rotating the straight rod, the two pushing plates can move simultaneously without pushing each pushing plate.
Preferably, the surface of the first plate is provided with a through hole at the corresponding position of the first rod; the bottom of the first plate is rotatably connected with two baffles at the position of the through hole; a fourth plate is fixedly connected to one side, close to the third plate, of the baffle plate; the torsion spring is arranged on the rotating shaft at the baffle plate, so that the baffle plate can be reset; when the cabinet is in operation, after the two plates III enter the cabinet body along the sliding groove, the plates III extrude the plates IV, so that the plates IV drive the baffle to move, the baffle rotates, the baffle leaves the bottom of the through hole, the through hole is in a transparent state, and the rod is convenient to enter the upper part of the plates I from the through hole.
Preferably, the top of the first plate is symmetrically and fixedly connected with two third rods, and the outer parts of the third rods are sleeved with fifth plates in a sliding manner; a spring IV is sleeved on the third rod between the fifth plate and the first plate; the bottom of the fifth plate is fixedly connected with a shell, and the top of the fifth plate is symmetrically and slidingly connected with two cleaning plates; the top of the cleaning plate is positioned at the top of the cabinet body; when the optical lens is in operation, after the two baffles rotate, the through holes are in a transparent state, the electric cylinder is started again at the moment, the electric cylinder drives the first rod to move upwards, the first rod passes through the through holes and contacts the connecting plate, then the shell, the fifth plate and the cleaning plate move upwards together until the top of the fifth plate contacts with the inner side wall of the top of the cabinet body, and at the moment, the cleaning plate contacts with the surface of the optical lens body, so that dust on the surface of the optical lens body can be conveniently cleaned.
Preferably, a sixth plate slides in the shell, a third spring is fixedly connected to the top of the sixth plate, and the top end of the third spring is fixedly connected to the inner side wall of the top of the shell; the top of the sixth plate is hinged with a fourth rod, and the other end of the fourth rod is hinged at the bottom of the cleaning plate; when the novel cleaning device is in operation, after the fifth plate is contacted with the top of the cabinet body, the first rod continuously moves upwards, the third spring at the top of the sixth plate is extruded, and the sixth plate moves upwards along the inner wall of the shell, so that the fourth rod extrudes the cleaning plates, further the two cleaning plates move oppositely, and cleaning of dust on the surface of the optical lens can be realized.
Preferably, the two shells are arranged in total, and the two shells are symmetrically arranged at two sides of the through hole; one side of the sixth plate is positioned outside the shell, and one side of the two sixth plates positioned outside the shell is fixedly connected through a connecting plate; when the optical lens is in operation, after the first rod moves upwards, the connecting plate is extruded, the connecting plate drives the two shells to move upwards together, after the fifth plate contacts with the top of the cabinet body, the two sixth plates are transported upwards together, the cleaning plates on two sides of the optical lens body all move backwards, and dust on the surface of the optical lens body is cleaned.
The utility model has the advantages that:
1. the fixing mechanism is arranged, the first rod is driven by the electric cylinder to move upwards, so that the first rod is in contact with the first plate, the first plate moves upwards, the trapezoid block at the top of the first plate extrudes the triangle block, and further, the two strip-shaped plates move oppositely, so that the two clamping plates clamp the optical lens body, the optical lens body is installed, the operation is convenient, and the fixing effect on the optical lens is good.
2. According to the utility model, the cleaning plate, the shell and the fifth plate are arranged, when the fifth plate is contacted with the top of the cabinet body, the first rod continuously moves upwards to extrude the third spring at the top of the sixth plate, and the sixth plate moves upwards along the inner wall of the shell, so that the fourth rod extrudes the cleaning plate, and further the two cleaning plates move oppositely, the cleaning of dust on the surface of the optical lens can be realized, and the phenomenon of poor imaging effect caused by more dust adhered to the surface of the optical lens body is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic overall structure of a first embodiment;
FIG. 2 is a schematic view of a partial cross-sectional structure of a first embodiment;
FIG. 3 is a schematic cross-sectional view of another view of the first embodiment;
FIG. 4 is a schematic view of the back side structure of the cabinet in the first embodiment;
FIG. 5 is an enlarged view of a portion of the area A of FIG. 2;
FIG. 6 is a schematic cross-sectional view of the first embodiment of the housing and the fifth plate;
fig. 7 is a diagram of a second embodiment.
In the figure: 1. an optical lens body; 2. an electric cylinder; 3. a first plate; 4. a clamping plate; 5. a first rod; 6. a cabinet body; 7. a trapezoid block; 8. a strip-shaped plate; 9. triangular blocks; 10. an upper limit plate; 11. a lower limit plate; 12. a guide rod; 13. a rubber layer; 14. rectangular blocks; 15. a third plate; 16. a push plate; 17. a rectangular frame; 18. a second rod; 19. a slide plate; 20. a straight rod; 21. a second plate; 22. a through hole; 23. a baffle; 24. a fourth plate; 25. a third rod; 26. a fifth plate; 27. a housing; 28. a cleaning plate; 29. a sixth plate; 30. a fourth rod; 31. a connecting plate; 32. and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-6, an adaptive anti-interference optical lens for floating virtual imaging includes an optical lens body 1, wherein the optical lens body 1 is mounted on the top of a cabinet 6; a fixing mechanism is arranged in the cabinet body 6; the fixing mechanism comprises an electric cylinder 2, a first plate 3 and a clamping plate 4; the electric cylinder 2 is fixedly connected to the inner side wall of the bottom of the cabinet body 6; the output shaft of the electric cylinder 2 is fixedly connected with a first rod 5; the first plate 3 is connected inside the cabinet body 6 in a sliding way; the top of the first plate 3 is fixedly connected with a trapezoid block 7; the top of the cabinet body 6 penetrates through and is connected with two strip-shaped plates 8 in a sliding manner, the two strip-shaped plates 8 are symmetrically arranged at the top of the cabinet body 6, and a triangular block 9 is fixedly connected to one side of the strip-shaped plates 8 in the cabinet body 6; the clamping plate 4 is fixedly connected to one side of the strip-shaped plate 8, which is positioned outside the cabinet body 6; an upper limiting plate 10 and a lower limiting plate 11 are fixedly connected to the inner wall of the cabinet body 6, and the first plate 3 is positioned between the upper limiting plate 10 and the lower limiting plate 11; when the optical lens body 1 is in operation, the optical lens body 1 is placed between the two clamping plates 4, then the electric cylinder 2 is started, the electric cylinder 2 drives the first rod 5 to move upwards, the first rod 5 is in contact with the first plate 3, the first plate 3 moves upwards, the trapezoid block 7 at the top of the first plate 3 presses the triangle block 9, the two strip-shaped plates 8 move in opposite directions, and then the two clamping plates 4 clamp the optical lens body 1, so that the optical lens body 1 is installed; wherein the upper limiting plate 10 is used for limiting the upward moving distance of the first plate 3, and the lower limiting plate 11 is used for limiting the downward moving distance of the first plate 3, so that the first plate 3 does not move downwards all the time.
A guide rod 12 is fixedly connected inside the cabinet body 6, and the guide rod 12 penetrates through and is connected with the two strip-shaped plates 8 in a sliding manner; a first spring is sleeved on the guide rod 12 between the strip-shaped plate 8 and the inner wall of the cabinet body 6; the clamping plate 4 is provided with an arc-shaped groove at one side close to the optical lens, and the shape of the arc-shaped groove is matched with the outline shape of the optical lens body 1; a rubber layer 13 is fixedly connected in the arc-shaped groove; when the device works, after the two strip-shaped plates 8 move oppositely, the strip-shaped plates 8 slide along the guide rods 12, so that the stability of the strip-shaped plates 8 in the left-right sliding process is improved, and the spring I is used for resetting the strip-shaped plates 8; through setting up rubber layer 13 inside the arc wall for splint 4 can not with optical lens direct contact, reduces the phenomenon that damage to optical writing lens body appears, and rubber layer 13 can realize changing moreover, according to the size of optical lens body 1, changes the rubber layer 13 of different thickness, conveniently realizes the fixed to the optical lens of equidimension.
Rectangular blocks 14 are fixedly connected to two sides of the cabinet body 6, sliding grooves are formed in the side walls of the rectangular blocks 14, and one ends of the sliding grooves extend into the cabinet body 6; a third plate 15 is connected in a sliding way in the sliding groove; a push plate 16 is fixedly connected to one side of the third plate 15, which is positioned outside the rectangular block 14; when the electric cylinder 2 is in operation, after the top of the first plate 3 contacts the upper limit plate 10, the electric cylinder 2 stops moving upwards, the third plate 15 can be pushed at the moment, so that two third plates 15 move in opposite directions, the third plates 15 enter the cabinet 6 along the sliding grooves and are propped against the bottom of the first plate 3, the first plate 3 is supported, the electric cylinder 2 can stop working at the moment and move downwards until the top of the first rod 5 breaks away from the first plate 3, the phenomenon that the service life of the electric cylinder 2 is reduced due to the fact that the first electric cylinder 2 is in a state of supporting the first plate 3 through the first rod 5 is avoided.
A rectangular frame 17 is fixedly connected to the back side of the cabinet body 6; two sides of the rectangular frame 17 penetrate through and are connected with a second rod 18 in a sliding manner; one end of the second rod 18 is fixedly connected with the push plate 16, and the other end is fixedly connected with the slide plate 19; the back side of the cabinet body 6 is also rotationally connected with a straight rod 20, and a second plate 21 is sleeved on and fixedly connected with the outer wall of the straight rod 20; a second spring is fixedly connected between the sliding plate 19 and the inner wall of the rectangular frame 17; initially, the second plate 21 is in a horizontal state, two sides of the second plate 21 are in contact with the sliding plate 19, the second spring is in a compressed state, and in operation, the straight rod 20 drives the second plate 21 to rotate clockwise by rotating the straight rod 20, so that the second plate 21 is in a vertical state, at the moment, the sliding plate 19 moves in opposite directions due to the elasticity of the second spring, the two push plates 16 move in opposite directions under the transmission action of the second rod 18, and the two third plates 15 enter the cabinet 6 along the sliding groove and abut against the bottom of the first plate 3, so that the first plate 3 is supported; by rotating the straight bar 20, two push plates 16 can be moved simultaneously without pushing each.
The surface of the first plate 3 is provided with a through hole 22 at the corresponding position of the first rod 5; the bottom of the first plate 3 is rotatably connected with two baffles 23 at the position of the through hole 22; a fourth plate 24 is fixedly connected to one side, close to the third plate 15, of the baffle 23; wherein a torsion spring is arranged on a rotating shaft at the baffle plate 23, so that the baffle plate 23 can be reset; when the operation, after two boards No. 15 get into cabinet body 6 inside along the spout, board No. 15 will extrude No. 24 for No. 24 drives baffle 23 motion, and baffle 23 produces the rotation, and baffle 23 will leave the bottom of through-hole 22, makes through-hole 22 be in penetrating state, makes things convenient for a pole 5 to get into the top of board No. 3 from through-hole 22 this moment.
Two third rods 25 are symmetrically and fixedly connected to the top of the first plate 3, and a fifth plate 26 is sleeved outside the third rods 25 and is connected in a sliding manner; a spring IV is sleeved on a third rod 25 between the fifth plate 26 and the first plate 3; the bottom of the fifth plate 26 is fixedly connected with a shell 27, and the top of the fifth plate 26 is symmetrically and slidingly connected with two cleaning plates 28; the top of the cleaning plate 28 is positioned at the top of the cabinet 6; when the optical lens is in operation, after the two baffles 23 rotate, the through holes 22 are in a transparent state, the electric cylinder 2 is started again at the moment, the electric cylinder 2 drives the first rod 5 to move upwards, the first rod 5 passes through the through holes 22 and is contacted with the connecting plate 31, then the shell 27, the fifth plate 26 and the cleaning plate 28 move upwards together until the top of the fifth plate 26 is contacted with the top inner side wall of the cabinet 6, and at the moment, the cleaning plate 28 is contacted with the surface of the optical lens body 1, so that dust on the surface of the optical lens body 1 is conveniently cleaned.
The inside of the shell 27 slides a number six plate 29, a spring III is fixedly connected to the top of the number six plate 29, and the top end of the spring III is fixedly connected to the inner side wall of the top of the shell 27; the top of the sixth plate 29 is hinged with a fourth rod 30, and the other end of the fourth rod 30 is hinged at the bottom of the cleaning plate 28; when the novel optical lens is in operation, after the fifth plate 26 is contacted with the top of the cabinet body 6, the first rod 5 continues to move upwards, the third spring at the top of the sixth plate 29 is extruded, the sixth plate 29 moves upwards along the inner wall of the shell 27, the fourth rod 30 extrudes the cleaning plates 28, the two cleaning plates 28 move oppositely, cleaning of dust on the surface of the optical lens can be achieved, and the phenomenon of poor imaging effect caused by more dust adhered to the surface of the optical lens body 1 is reduced.
The number of the shells 27 is two, and the two shells 27 are symmetrically arranged at two sides of the through hole 22; one side of the sixth plate 29 is positioned outside the shell 27, and one side of the two sixth plates 29 positioned outside the shell 27 is fixedly connected through a connecting plate 31; when the optical lens is in operation, after the first rod 5 moves upwards, the connecting plate 31 is extruded, the connecting plate 31 drives the two shells 27 to move upwards together, after the fifth plate 26 contacts with the top of the cabinet 6, the two sixth plates 29 are transported upwards together, the cleaning plates 28 on two sides of the optical lens body 1 move oppositely, and dust on the surface of the optical lens body 1 is cleaned.
Example two
Referring to fig. 7, in a first comparative example, as another embodiment of the present utility model, a universal wheel 32 is disposed at the bottom of the cabinet 6; when the device works, the four universal wheels 32 are fixedly connected to the four corners of the bottom of the cabinet body 6 respectively, and when the device needs to be moved, the cabinet body 6 can be moved on the ground only by pushing the cabinet body 6, the solids do not need to be lifted up first, and then the solids are moved to the designated positions, so that the labor is saved.
Working principle: the existing fixing structure of the optical lens is troublesome to operate and has poor fixing effect on the optical lens, for this reason, the fixing mechanism is arranged, the optical lens body 1 is firstly placed between the two clamping plates 4, then the electric cylinder 2 is started, the electric cylinder 2 drives the rod 5 to move upwards, the rod 5 is contacted with the plate 3, the plate 3 moves upwards, the trapezoid block 7 at the top of the plate 3 presses the triangle block 9, the two strip plates 8 move towards each other, the strip plates 8 slide along the guide rods 12, and then the two clamping plates 4 clamp the optical lens body 1, so that the optical lens body 1 is installed; when the top of the first plate 3 contacts the upper limiting plate 10, the electric cylinder 2 stops moving upwards, at the moment, the straight rod 20 drives the second plate 21 to rotate clockwise by rotating the straight rod 20, so that the second plate 21 is in a vertical state, at the moment, the sliding plate 19 moves in opposite directions due to the elastic force of the second spring, the two pushing plates 16 move in opposite directions under the transmission action of the second rod 18, and the two third plates 15 enter the cabinet 6 along the sliding groove and abut against the bottom of the first plate 3, so that the first plate 3 is supported, at the moment, the electric cylinder 2 can stop working and move downwards until the top end of the first rod 5 is separated from the first plate 3; after two plates No. three 15 get into cabinet 6 inside along the spout, plate No. three 15 will extrude plate No. four 24 for plate No. four 24 drives baffle 23 motion, baffle 23 produces the rotation, the bottom that will leave through-hole 22, make through-hole 22 be in the penetrating state, make things convenient for No. one pole 5 to get into the top of plate No. 3 from through-hole 22 this moment, at this moment, start electric cylinder 2 again, make electric cylinder 2 drive pole 5 upward movement, pole 5 passes through-hole 22, and through contact with connecting plate 31, then make casing 27 and plate No. five 26 and clean board 28 upward movement together, until the top of plate No. five 26 and the top inside wall contact of cabinet 6, at this moment clean board 28 will contact with optical lens body 1 surface, and pole 5 continues upward movement, will extrude No. six board 29 top spring three, and No. 29 upward movement along the casing 27 inner wall, make No. four poles 30 extrude clean board 28, and then make two clean board 28 produce relative motion, can realize the clear up dust on optical lens surface.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (1)
1. An adaptive anti-interference optical lens for floating virtual imaging, comprising an optical lens body (1), characterized in that: the optical lens body (1) is arranged at the top of the cabinet body (6); a fixing mechanism is arranged in the cabinet body (6); the fixing mechanism comprises an electric cylinder (2), a first plate (3) and a clamping plate (4); the electric cylinder (2) is fixedly connected to the inner side wall of the bottom of the cabinet body (6); an output shaft of the electric cylinder (2) is fixedly connected with a first rod (5); the first plate (3) is connected inside the cabinet body (6) in a sliding way; the top of the first plate (3) is fixedly connected with a trapezoid block (7); the top of the cabinet body (6) is penetrated and connected with two strip-shaped plates (8) in a sliding manner, the two strip-shaped plates (8) are symmetrically arranged at the top of the cabinet body (6), and a triangular block (9) is fixedly connected to one side of the strip-shaped plates (8) in the cabinet body (6); the clamping plate (4) is fixedly connected to one side of the strip-shaped plate (8) positioned outside the cabinet body (6); an upper limit plate (10) and a lower limit plate (11) are fixedly connected to the inner wall of the cabinet body (6), and the first plate (3) is positioned between the upper limit plate (10) and the lower limit plate (11);
a guide rod (12) is fixedly connected inside the cabinet body (6), and the guide rod (12) penetrates through and is connected with the two strip-shaped plates (8) in a sliding manner; a first spring is sleeved on a guide rod (12) between the strip-shaped plate (8) and the inner wall of the cabinet body (6); the clamping plate (4) is provided with an arc-shaped groove at one side close to the optical lens, and the shape of the arc-shaped groove is matched with the outline shape of the optical lens body (1); a rubber layer (13) is fixedly connected in the arc-shaped groove;
rectangular blocks (14) are fixedly connected to the two sides of the cabinet body (6), sliding grooves are formed in the side walls of the rectangular blocks (14), and one ends of the sliding grooves extend into the cabinet body (6); a third plate (15) is connected in a sliding way in the sliding groove; a push plate (16) is fixedly connected to one side of the third plate (15) positioned outside the rectangular block (14);
a rectangular frame (17) is fixedly connected to the back side of the cabinet body (6); two sides of the rectangular frame (17) penetrate through and are connected with a second rod (18) in a sliding manner; one end of the second rod (18) is fixedly connected with the push plate (16), and the other end of the second rod is fixedly connected with the slide plate (19); the back side of the cabinet body (6) is also rotationally connected with a straight rod (20), and the outer wall of the straight rod (20) is sleeved with and fixedly connected with a second plate (21); a second spring is fixedly connected between the sliding plate (19) and the inner wall of the rectangular frame (17);
the surface of the first plate (3) is provided with a through hole (22) at the corresponding position of the first rod (5); the bottom of the first plate (3) is rotatably connected with two baffles (23) at the position of the through hole (22); a fourth plate (24) is fixedly connected to one side, close to the third plate (15), of the baffle (23);
two third rods (25) are symmetrically and fixedly connected to the top of the first plate (3), and a fifth plate (26) is sleeved outside the third rods (25) and is connected in a sliding manner; a spring IV is sleeved on a rod III (25) between the plate IV (26) and the plate I (3); the bottom of the fifth plate (26) is fixedly connected with a shell (27), and the top of the fifth plate (26) is symmetrically and slidingly connected with two cleaning plates (28); the top of the cleaning plate (28) is positioned at the top of the cabinet body (6);
the inside of the shell (27) slides a No. six plate (29), a spring III is fixedly connected to the top of the No. six plate (29), and the top end of the spring III is fixedly connected to the inner side wall of the top of the shell (27); the top of the sixth plate (29) is hinged with a fourth rod (30), and the other end of the fourth rod (30) is hinged at the bottom of the cleaning plate (28);
the two shells (27) are arranged in total, and the two shells (27) are symmetrically arranged at two sides of the through hole (22); one side of the sixth plate (29) is positioned outside the shell (27), and one side of the two sixth plates (29) positioned outside the shell (27) is fixedly connected through a connecting plate (31).
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| CN202210442577.2A CN114755783B (en) | 2022-04-25 | 2022-04-25 | Self-adaptive anti-interference optical lens for floating virtual imaging |
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| CN202210442577.2A CN114755783B (en) | 2022-04-25 | 2022-04-25 | Self-adaptive anti-interference optical lens for floating virtual imaging |
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| CN114755783A CN114755783A (en) | 2022-07-15 |
| CN114755783B true CN114755783B (en) | 2023-08-22 |
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