CN217720242U - Laser ranging module laser optical axis adjusting mechanism - Google Patents
Laser ranging module laser optical axis adjusting mechanism Download PDFInfo
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- CN217720242U CN217720242U CN202221747551.0U CN202221747551U CN217720242U CN 217720242 U CN217720242 U CN 217720242U CN 202221747551 U CN202221747551 U CN 202221747551U CN 217720242 U CN217720242 U CN 217720242U
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- laser
- module
- fixing seat
- ball head
- mirror body
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Abstract
The utility model discloses a laser ranging module laser optical axis adjusting mechanism, including the laser instrument module, the top of laser instrument module is provided with the spout, is provided with the slip double-screw bolt in the spout, and the front end of laser instrument module is provided with the bulb structure, and the bulb structure side symmetry of laser instrument module is provided with the screw hole, and this screw hole internal fixation has a spacing screw; the laser module is characterized by further comprising a laser fixing seat and a ball head pressing ring, wherein the laser fixing seat and the ball head pressing ring are connected through threads, the inner sides of the laser fixing seat and the ball head pressing ring are matched with a ball head structure of the laser module, and a sliding groove matched with a limiting screw is further formed in the inner side of the laser fixing seat; the laser module is characterized by further comprising a mirror body, the laser fixing seat is connected with the mirror body through a screw, the rear end portion of the laser module is arranged inside the mirror body, a through hole is formed in the mirror body, and an adjusting screw is arranged in the through hole and penetrates through the pressure spring pressing ring and the pressure spring in sequence and is in threaded connection with the sliding stud.
Description
Technical Field
The utility model relates to a laser irradiation angle adjusts technical field, concretely relates to laser ranging module laser optical axis adjustment mechanism.
Background
At present, the laser instrument angle in the most range finding module of using in actual engineering is all unadjustable, and the adjustable mechanism that the part was used is mostly the bottom and is supported by the leaf spring, leans on the realization of adjusting upper portion screw to adjust. Although the structure is not complex, the upper surface and the lower surface of the laser are required to be provided with the mirror body and connected with the mirror body to bear force, the space occupation is large, the space utilization rate is extremely low, the mirror body is complex in structure and difficult to process due to application of the mirror body in a product with a compact structure, the mirror body is difficult to assemble due to narrow space, and the defect is more obvious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laser rangefinder module laser optical axis adjustment mechanism to reduce adjusting device's occupation space and assembly complexity.
In order to solve the technical problem, the utility model provides a technical scheme: a laser optical axis adjusting mechanism of a laser ranging module comprises a laser module, wherein a sliding groove is formed in the top of the laser module, a sliding stud is arranged in the sliding groove, a ball head structure is arranged at the front end of the laser module, threaded holes are symmetrically formed in the side face of the ball head structure of the laser module, and a limiting screw is fixed in each threaded hole;
the laser module comprises a laser module, and is characterized by further comprising a laser fixing seat and a ball head pressing ring, wherein the laser fixing seat and the ball head pressing ring are connected through threads, the inner sides of the laser fixing seat and the ball head pressing ring are matched with a ball head structure of the laser module, and a sliding groove matched with a limiting screw is further formed in the inner side of the laser fixing seat;
the laser module is characterized by further comprising a mirror body, the laser fixing seat is connected with the mirror body through a screw, the rear end portion of the laser module is arranged inside the mirror body, a through hole is formed in the mirror body, and an adjusting screw is arranged in the through hole, penetrates through the pressure spring pressing ring and the pressure spring in sequence and is in threaded connection with the sliding stud.
According to the scheme, the laser fixing seat is connected with the mirror body through 4 screws.
According to the scheme, the first sealing ring is arranged at the position of the contact surface of the laser fixing seat and the mirror body.
According to the scheme, a second sealing ring is arranged between the screw head of the adjusting screw and the pressure spring pressing ring.
According to the scheme, a third sealing ring is arranged at the position of the contact surface of the ball head structure of the laser module and the laser fixing seat.
The utility model has the advantages that: when the angle of the laser module needs to be adjusted, the adjusting screw is rotated, so that the rear end of the laser module is lifted or lowered, and then the ball head structure of the laser module rotates by taking the limiting screw as a rotating shaft, and the laser irradiation angle is adjusted. And because the top of the laser module and the sliding groove on the inner side of the laser fixing seat, the sliding stud and the limiting screw can move in the sliding groove in the rotating process of the laser module, so that clamping stagnation in the angle adjusting process is avoided.
Drawings
FIG. 1 is a side sectional view of a laser optical axis adjustment mechanism of a laser ranging module according to an embodiment of the present invention;
FIG. 2 is an exploded view of a laser ranging module laser axis adjustment mechanism according to an embodiment of the present invention;
FIG. 3 is an enlarged partial view of a stud according to one embodiment of the invention;
fig. 4 is a perspective view of a laser module according to an embodiment of the invention.
In the figure: 1-a ball head pressing ring, 2-a laser module, 3-a screw, 4-a laser fixing seat, 5-a first sealing ring, 6-a sliding stud, 7-a pressure spring, 8-a pressure spring pressing ring, 9-a second sealing ring, 10-an adjusting screw, 11-a limiting screw and 12-a mirror body.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Referring to fig. 1 to 4, a laser optical axis adjusting mechanism of a laser ranging module comprises a laser module 2, wherein a sliding groove is formed in the top of the laser module 2, a sliding stud 6 is arranged in the sliding groove, a ball head structure is arranged at the front end of the laser module 2, threaded holes are symmetrically formed in the side surface of the ball head structure of the laser module 2, and a limiting screw 11 is fixed in each threaded hole; the limiting screw 11 is fixed in the threaded hole through dispensing, positioning surfaces are further arranged on two sides of the ball head structure, and the limiting screw 11 is screwed in and attached to the positioning surfaces;
the laser module also comprises a laser fixing seat 4 and a ball head pressing ring 1, wherein the laser fixing seat 4 is connected with the ball head pressing ring 1 through threads, the inner sides of the laser fixing seat 4 and the ball head pressing ring 1 are matched with a ball head structure of the laser module 2, and a sliding groove matched with the limiting screw 11 is further formed in the inner side of the laser fixing seat 4;
the laser module comprises a laser module and is characterized by further comprising a mirror body 12, wherein the laser fixing seat 4 is connected with the mirror body 12 through a screw, the rear end part of the laser module 2 is arranged in the mirror body 12, a through hole is formed in the mirror body 12, and an adjusting screw 10 is arranged in the through hole, sequentially penetrates through a pressure spring pressing ring 8 and a pressure spring 7 and is in threaded connection with a sliding stud 6; in the embodiment, the pressure spring pressing ring 8 is assembled with the mirror body 12 through a threaded sleeve.
Further, the laser fixing seat 4 is connected with the mirror body 12 through 4 screws.
Furthermore, a first sealing ring 5 is arranged at the position of the contact surface between the laser fixing seat 4 and the mirror body 12.
Further, a second sealing ring 9 is arranged between the screw head of the adjusting screw 10 and the pressure spring pressing ring 8.
Further, a third sealing ring is arranged at the position of a contact surface between the ball head structure of the laser module 2 and the laser fixing seat 4.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a laser ranging module laser optical axis adjustment mechanism which characterized in that: the laser module comprises a laser module, wherein a sliding chute is arranged at the top of the laser module, a sliding stud is arranged in the sliding chute, a ball head structure is arranged at the front end of the laser module, threaded holes are symmetrically formed in the side surface of the ball head structure of the laser module, and a limiting screw is fixed in each threaded hole;
the laser module is characterized by further comprising a laser fixing seat and a ball head pressing ring, wherein the laser fixing seat and the ball head pressing ring are connected through threads, the inner sides of the laser fixing seat and the ball head pressing ring are matched with a ball head structure of the laser module, and a sliding groove matched with a limiting screw is further formed in the inner side of the laser fixing seat;
the laser module is characterized by further comprising a mirror body, the laser fixing seat is connected with the mirror body through a screw, the rear end portion of the laser module is arranged inside the mirror body, a through hole is formed in the mirror body, and an adjusting screw is arranged in the through hole and penetrates through the pressure spring pressing ring and the pressure spring in sequence and is in threaded connection with the sliding stud.
2. The laser ranging module laser optical axis adjusting mechanism of claim 1, wherein: the laser fixing seat is connected with the mirror body through 4 screws.
3. The laser ranging module laser optical axis adjusting mechanism of claim 1, wherein: the contact surface position of the laser fixing seat and the mirror body is provided with a first sealing ring.
4. The laser ranging module laser optical axis adjusting mechanism of claim 1, wherein: and a second sealing ring is arranged between the screw head of the adjusting screw and the pressure spring pressing ring.
5. The laser ranging module laser optical axis adjusting mechanism of claim 1, wherein: and a third sealing ring is arranged at the position of a contact surface between the ball head structure of the laser module and the laser fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221747551.0U CN217720242U (en) | 2022-07-06 | 2022-07-06 | Laser ranging module laser optical axis adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221747551.0U CN217720242U (en) | 2022-07-06 | 2022-07-06 | Laser ranging module laser optical axis adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217720242U true CN217720242U (en) | 2022-11-01 |
Family
ID=83776346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221747551.0U Active CN217720242U (en) | 2022-07-06 | 2022-07-06 | Laser ranging module laser optical axis adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217720242U (en) |
-
2022
- 2022-07-06 CN CN202221747551.0U patent/CN217720242U/en active Active
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