CN218413007U - Adjusting structure for setting position of optical lens - Google Patents
Adjusting structure for setting position of optical lens Download PDFInfo
- Publication number
- CN218413007U CN218413007U CN202221579187.1U CN202221579187U CN218413007U CN 218413007 U CN218413007 U CN 218413007U CN 202221579187 U CN202221579187 U CN 202221579187U CN 218413007 U CN218413007 U CN 218413007U
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- optical lens
- adjusting
- seat
- top surface
- regulating block
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Abstract
The utility model discloses an adjustment structure for optical lens piece sets up position, this adjustment structure is including the installation base, adjust the seat, the regulating block, keep apart the steel ball, the pressure spring, fixing bolt and adjusting bolt, optical lens piece locates the regulation seat top surface, install the base top surface is located to the regulation seat, keep apart the steel ball and locate between regulation seat and the installation base, and be located the one corner of regulation seat and installation base, the regulating block is located the regulation seat top surface and around optical lens piece, fixing bolt embolias the regulating block after the pressure spring, the regulating block is twisted in the installation base, adjusting bolt twists in the regulating block, and the front end supports to installing the base top surface after passing the regulation seat and leans on. The adjusting structure meets the requirement of the optical lens piece on the installation position, has simple structure and convenient adjustment, can enable the optical lens piece to reach the required position or angle, and improves the installation precision of the optical lens piece.
Description
Technical Field
The utility model relates to an optical device technical field especially relates to an adjustment structure that is used for optical lens piece to set up the position.
Background
In the optical-mechanical structure design, the position requirement for the optical device is high. If the optical lens needs to be precisely adjusted in position during the installation process, if the optical requirements are met by improving the machining precision and the assembling precision of parts, the cost is very high, and even the requirements of the optical lens on the position cannot be met. The fixed lens position of glue is adopted mostly in traditional lens installation, but when positional deviation appears in the lens installation or quality problems appear, the lens is difficult to take off, so can waste whole subassembly, cause the cost to rise.
Disclosure of Invention
The utility model aims to solve the technical problem that an adjustment structure for optical lens piece sets up position is provided, and this adjustment structure satisfies the requirement of optical lens piece to mounted position, and simple structure, and it is convenient to adjust, can make optical lens piece reach the position or the angle that needs, has improved optical lens piece's installation accuracy.
For solving the technical problem, the utility model discloses an adjustment structure for optical lens piece sets up position includes installation base, regulation seat, regulating block, keeps apart steel ball, pressure spring, fixing bolt and adjusting bolt, and optical lens piece locates adjust the seat top surface, it locates to adjust the seat installation base top surface, keep apart the steel ball and locate between regulation seat and the installation base, and be located the one corner of adjusting seat and installation base, the regulating block is located adjust the seat top surface and center on optical lens piece, fixing bolt embolias pass behind the pressure spring regulating block, regulation seat twist in installation base, adjusting bolt twist in the regulating block to the front end passes support behind the regulation seat to lean on extremely installation base top surface.
Further, the fixing bolts and the adjusting bolts are arranged around the optical lens at intervals, and the adjusting bolts are located at opposite angles of the adjusting seat which is not provided with the isolating steel balls.
Further, the adjusting seat and the mounting base are respectively provided with an arc-shaped pit at the position where the isolating steel ball is arranged, and the diameter of the arc-shaped pit is consistent with that of the isolating steel ball.
Because the utility model discloses an adjustment structure for optical lens piece sets up position has adopted above-mentioned technical scheme, this adjustment structure is including the installation base promptly, adjust the seat, the regulating block, keep apart the steel ball, the pressure spring, fixing bolt and adjusting bolt, optical lens piece locates the regulation seat top surface, the installation base top surface is located to the regulating seat, keep apart the steel ball and locate between regulation seat and the installation base, and be located the one corner of adjusting seat and installation base, the regulating block is located the regulation seat top surface and around optical lens piece, fixing bolt embolias the regulating block after the pressure spring, the regulating seat is twisted in the installation base, adjusting bolt twists in the regulating block, and the front end supports after passing the regulating seat and leans on to installation base top surface. The adjusting structure meets the requirement of the optical lens piece on the installation position, has simple structure and convenient adjustment, can enable the optical lens piece to reach the required position or angle, and improves the installation precision of the optical lens piece.
Drawings
The invention will be described in further detail with reference to the following drawings and embodiments:
fig. 1 is a schematic diagram of an adjusting structure for setting positions of optical lenses according to the present invention.
Detailed Description
Embodiment is shown in fig. 1, the utility model discloses an adjustment structure for optical lens piece sets up position includes installation base 1, regulation seat 2, regulating block 3, keeps apart steel ball 4, pressure spring 5, fixing bolt 6 and adjusting bolt 7, and optical lens piece 8 is located adjust seat 2 top surfaces, it locates to adjust seat 2 installation base 1 top surfaces, keep apart steel ball 4 and locate adjust between seat 2 and the installation base 1, and be located adjust seat 2 and installation base 1's one corner, regulating block 3 locates adjust seat 2 top surfaces and center on optical lens piece 8, fixing bolt 6 embolias pass behind the pressure spring 5 regulating block 3, regulation seat 2 twist in installation base 1, adjusting bolt 7 twist in regulating block 3 to the front end passes support after adjusting seat 2 to lean on extremely installation base 1 top surface.
Preferably, the fixing bolt 6 and the adjusting bolt 7 are arranged around the optical lens 8 at intervals, and the adjusting bolt 7 is located at the opposite angle of the adjusting seat 2 which is not provided with the isolating steel ball 4. The position of the adjusting seat relative to the mounting base is conveniently adjusted through the fixing bolts and the adjusting bolts which are arranged at intervals, so that the position of the optical lens arranged on the top surface of the adjusting seat is adjusted.
Preferably, the adjusting seat 2 and the mounting base 1 are respectively provided with an arc-shaped pit at the position where the isolating steel ball 4 is arranged, and the diameter of the arc-shaped pit is consistent with that of the isolating steel ball 4. The arc-shaped concave pit is convenient for clamping the isolation steel ball, the isolation steel ball is prevented from sliding out between the adjusting seat and the mounting base, the diameter of the arc-shaped concave pit is set to prevent the adjusting seat from being limited in position adjustment relative to the mounting base, and the steel ball can be reliably positioned between the adjusting seat and the mounting base.
The installation base uses the isolation steel ball to keep apart between the regulation seat in this adjustment structure, then fixing bolt passes behind pressure spring and the regulating block and is connected with the installation base, the installation base is equipped with the screw, the regulating block is equipped with the through-hole, twist the regulating block with adjusting bolt again, adjusting bolt's front end supports and leans on to the installation base, because the clearance effect of pressure spring, the degree of depth that adjusting bolt twisted can be adjusted, twist different degree of depth and can make the regulation seat use the isolation steel ball as the fulcrum swing, change the interval and the angle of regulation seat for the installation base, thereby realize setting up the position and the angle that optical lens needs, satisfy the required position of optical lens.
The adjusting structure is applied to the optical machine structure, the requirements of the optical lens on the position can be met without intentionally improving the machining precision and the assembling precision of parts, the manufacturing cost of the optical machine parts is reduced, the position and the angle of the optical lens are convenient to adjust, the mounting precision of the optical lens is improved, and the optical lens is convenient to replace.
Claims (3)
1. An adjustment structure for optical lens setting position, includes the installation base, its characterized in that: the optical lens is arranged on the top surface of the adjusting seat, the adjusting seat is arranged on the top surface of the mounting base, the isolating steel ball is arranged between the adjusting seat and the mounting base and is positioned at one corner of the adjusting seat and the mounting base, the adjusting block is arranged on the top surface of the adjusting seat and surrounds the optical lens, the fixing bolt is sleeved in the pressure spring and then penetrates through the adjusting block and the adjusting seat to be screwed on the mounting base, the adjusting bolt is screwed on the adjusting block, and the front end of the adjusting bolt penetrates through the adjusting seat and then is abutted to the top surface of the mounting base.
2. The adjusting structure for an optical lens setting position according to claim 1, characterized in that: the fixing bolts and the adjusting bolts are arranged around the optical lens at intervals, and the adjusting bolts are located at opposite angles of the adjusting seat without the isolating steel balls.
3. The adjusting structure for an optical lens setting position according to claim 1 or 2, characterized in that: the adjusting seat and the mounting base are respectively provided with an arc-shaped pit at the position where the isolating steel ball is arranged, and the diameter of the arc-shaped pit is consistent with that of the isolating steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221579187.1U CN218413007U (en) | 2022-06-23 | 2022-06-23 | Adjusting structure for setting position of optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221579187.1U CN218413007U (en) | 2022-06-23 | 2022-06-23 | Adjusting structure for setting position of optical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218413007U true CN218413007U (en) | 2023-01-31 |
Family
ID=85010694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221579187.1U Active CN218413007U (en) | 2022-06-23 | 2022-06-23 | Adjusting structure for setting position of optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218413007U (en) |
-
2022
- 2022-06-23 CN CN202221579187.1U patent/CN218413007U/en active Active
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