Focus on challenging optical components

STOCK

The invention relates to a laser optical lens adjustment technology, especially relates to a kind of highly stable laser optical lens adjustment bracket

by:ChangHui     2020-06-01
Technical background: used to connected to laser laser stents, used to adjust the Angle of the laser light output. Existing laser output adjustment bracket structure through two fixed plate will adjust the lens between the two fixed plate, and fixed by screw. Due to the application of laser range is wide, is not only used in lab scope or fixed practical instrument and meter, and mobile devices or greater movements in all you need to use the laser, then the corresponding to apply to the laser optical lens adjustment bracket. Because of the existing laser optical lens adjustment bracket is the lens in a fixed plate between two parallel, so in the equipment of movements are relatively large, easy to cause the plate relative motion, can adjust the Angle of the lens due to the change, resulting in the laser detuning, the laser oscillation state is no longer a serious will cause the laser light, a slight can cause the change of the laser output state and the light Angle adjust Angle deviation from the original. Technical implementation elements: implementation example of the invention aims to provide a laser optical lens adjustment bracket, aimed at improving the stability of the laser conditioning rack, prevent adjustment lens deviating from the preset Angle. Specific technical scheme is as follows: to achieve the above purpose, the present invention implementation example provides a laser optical lens adjustment support, including: base, adjust the structure of lens, reinforcement, adjustment; Described in the adjustment of the lens on one side of the base surface close to the stated, and described to adjust the other side of the lens to the surface of the reinforcement structure, described and mentioned in the reinforced structure, away from the adjustment of the lens set points at the end of the extension, the extension to the cylinder structure, described described extension extends to adjust internal, described the base Settings are mentioned in the first thread structure and adjustment is set on the second thread structure, and described the first thread structure and described the second thread structure corresponding Settings, and through the bolt will be described in the first thread structure and described the second fastening screw structure, adjust the seat including fine-tuning structure, fine-tuning described by adjusting the seat structure of at least two third thread structure with bolt, adjustment described with connection tightness described base, base including the light hole, described the light at the bottom of the hole is located in the described base, and reinforced structure described from a side, described the base and reinforce the contact part of the main body structure for the spherical structure, described in the reinforcement structure is described with spherical structure that matches the hemispheroid, described in the reinforcement structure and described the light part hole corresponding to the circular structure. Optimization implementation methods of the present invention, as described in the light hole for 24 mm diameter, described the structure of the spherical diameter of 35 mm, and described the light hole away from the side of reinforced structure, the structure of horn. Optimization implementation methods of the present invention, described the main body of the base for the rectangle. Example application of this invention to provide a laser optical lens adjustment of support, through the base and strengthening the sites of connection structure is set to match the spherical structure and half sphere structure, increase base and reinforced structure through increase the contact area between the stability of the adjustment of the lens, through strengthening structure from one end of the adjustment of the lens set extension points, and by extension extends to adjust seat, further enhance the tightness of reinforced structure and connection, and by fine-tuning structure basic fixed after the position adjustment of the lens can be fine-tuning. Application of the present invention, therefore, to enhance the stability of laser conditioning rack, prevent adjustment lens deviating from the preset Angle. The appended drawings of figure 1 is the base of the present invention structure schematic diagram; Figure 2 is the invention of the structure schematic structure reinforcement; Figure 3 is the invention of the adjustment of structure diagram. Concrete implementation way of the following will be combined with the present invention implementation example of the appended drawings, this invention implementation case clearly and completely describe the technical scheme of obviously, described the implementation of the cases is only part of the present invention, rather than the implementation of all cases. Based on the example in the invention, the field common technical personnel under the premise that did not make a creative labor for all other cases, both within the protection scope of the present invention. See figure 1 to figure 3, to the present invention provides a laser optical lens adjustment bracket, including: base 11, adjust the structure of lens, reinforce the 21st, adjust the seat 31; Described adjustment on only one side of the lens is clingy described on the base surface of 11, and referred to the other side of the adjustment of the lens is clingy in above the surface of the reinforced structure 21, and described in the reinforcement structure mentioned in 21 away from one end of the adjustment of the lens set points have extension 213, extension 213 for cylinder structure, described described extension 31 internal described 213 extend to adjust seat, described on the base of 11 set is first mentioned in 112 thread structure and adjustment of 31 set on 311, the second thread structure and described the first thread structure mentioned in 112 and the second thread structure 311 corresponding Settings, and through the bolt will be described in the first thread structure mentioned in 112 and 311 the second thread structure fastening connection, adjust the seat on the 31 including fine-tuning structure, described fine-tuning structure described by adjustment of at least two third of 31 on 312 cooperate with bolt, screw thread structure adjustment described in 11 of the 31 and described the base connection tightness, described the base including the light hole 111, described the light 11 at the bottom of the hole mentioned in 111 is located in the base, and reinforcement structure on one side of the 21 away from stated, described the base reinforced structure described 11 and 21 contact part of the main body is spherical structure, 113, described in the reinforcement structure on the 21st Settings are described with spherical structure matching half sphere, 212, 113 described reinforced structure and described the light hole 21 211 111 corresponding part for the circular structure. To be sure, when assembling, 11 for fixed base first, and then adjust the lens place, again puts 21 reinforcement structure adjustment good lenses, then adjust the card in the connection of the structure, the first thread structure by bolts and tighten the second thread structure, the present invention, the first thread structure and the second thread structure for the four screw holes. Understandably, the first thread structure and the second thread bolt structure after tightening fine-tuning of leeway, has not completely locked, and then the whole assembly is completed, if you don't need to fine-tune, will be the first thread structure and the structure of lock, otherwise adjusted with fine structure, and the first thread fastening bolt between the structure and the second thread structure. In this invention, fine-tuning structure by adjusting the 31 on at least two third of 312 with bolt thread structure, adjust the adjustment and closely connected to the base of the 11 degrees. Specific, set up the third thread structure adjustment for four screw holes respectively in 312 31 on the four angles of through the four corresponding bolts, threaded holes when the bolt stress of reinforced structure 21 different direction of the applied force, due to the stress of the reinforced structure 21 different angles could prompt adjustment of the lens from the local stress difference, to adjust the lens produce tiny mobile. Application example this invention to provide a laser optical lens adjustment bracket, 11 and reinforced through the base structure and contact place Settings for the spherical structure matching the 113 212 and half sphere structure, increase base 11 through increase the contact area and strengthening the stability of the structure adjustment between 21 lens, through strengthening structure 21 away from one end of the adjustment of the lens set points have extension 213, and by extension 213 extend to adjust seat 31, further enhance the fluctuation of the connection of reinforced structure 21 tightness, and by fine-tuning structure basic fixed after the position adjustment of the lens can be fine-tuning. Application of the present invention, therefore, to enhance the stability of laser conditioning rack, prevent adjustment lens deviating from the preset Angle. Optimization implementation methods of the present invention, described the structure of the spherical diameter greater than described in the hole diameter of the light, so as to realize the restriction on the light hole diameter, prevent the optical aperture is too large to half spherical structure and the optical half-and-half clamping of the structure of a sphere.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...