CN218850086U

CN218850086U - Laser module with high stable support

Info

Publication number: CN218850086U
Application number: CN202223377099.6U
Authority: CN
Inventors: 孙立健
Original assignee: Yiwu Shuoneng Electronic Technology Co ltd
Current assignee: Yiwu Shuoneng Electronic Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-11
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to a laser module technical field just discloses a laser module with high stable support, including the base and the laser module body, one side fixedly connected with connection pad of the laser module body, the top fixedly connected with backup pad of base, the front surface of backup pad is provided with the controller, the adjustment tank has been seted up to the upper surface of base, the inside of adjustment tank is provided with drive assembly and rack plate, the backup pad pass through drive assembly with the rack plate is connected, the top of rack plate is provided with coupling assembling. This laser module with high stable support controls servo motor through the controller, makes it drive the driving shaft and carries out corotation or reversal, and then drives the gear and rotate in step, because gear and rack plate meshing are connected, can drive the rack plate then and reciprocate, and then can adjust wantonly the height of rack plate, has solved the problem that can't adjust the height of the laser module body wantonly among the prior art.

Description

Laser module with high stable support

Technical Field

The utility model relates to a sharp optical module technical field specifically is a sharp optical module with high stable support.

Background

The laser module mainly comprises base plate, laser chip, support and the diffusion piece that has the divergence angle, and when the module circular telegram back, the new article of laser sent certain wavelength, the light beam of certain angle, and the light beam forms certain angle after the diffusion piece and projects on the people's face, and the laser module need use the laser module support when using. The general direct fixed mounting of present laser module is on laser module support, and the comparatively fixed rigid plate of support of laser module, is not convenient for adjust laser module position after installing laser module, and is very inconvenient to the use of laser module, and present laser module installation is with support stability relatively poor.

Based on the above problem, chinese patent with patent number CN211821652U discloses a laser module with high stable support, including stake body and laser module body, the laser module body is installed on the top of stake body, the stake body includes the base, the bracing piece, elevator block and stabilizing mean, the top center fixedly connected with bracing piece of base, and the outside sliding connection of bracing piece has the elevator block, the lateral wall of elevator block is provided with stabilizing mean, the elevator block passes through stabilizing mean and laser module body coupling, stabilizing mean includes dead lever and connecting rod, dead lever fixed connection is at the elevator block lateral wall, and the tip of dead lever sets up disc structure, the tip rotation of dead lever is connected with the main shaft, and the outside fixedly connected with connecting rod of main shaft, laser module body fixed mounting is at the connecting rod tip, this laser module is through installing on the support, can realize the nimble regulation to the position of laser module, through stabilizing mean and two fastening bolt's setting, make the stability of whole support higher, better use of laser module has been guaranteed.

But still there is certain not enough among the prior art, for example, adjust the height value of the laser module body through setting up locating hole and fastening bolt among the prior art, this kind of regulative mode adopts manual regulation, and can only come to adjust the height of the laser module body through the position of locating hole, can't adjust the height of the laser module body wantonly, great reduction the practicality of device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a laser module with high stable support possesses the beneficial effect that can adjust laser module body height wantonly, has solved the problem that can't adjust laser module body height wantonly mentioned in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a laser module with high stable support, includes the base and the laser module body, one side fixedly connected with connection pad of the laser module body, the top fixedly connected with backup pad of base, the front surface of backup pad is provided with the controller, the adjustment tank has been seted up to the upper surface of base, the inside of adjustment tank is provided with drive assembly and rack plate, the backup pad pass through drive assembly with the rack plate is connected, the top of rack plate is provided with coupling assembling, the last angle adjusting part that is provided with of coupling assembling.

As a preferred scheme of the utility model, drive assembly includes the gear, the gear set up in the inside of adjustment tank, the gear with rack plate meshing is connected, one side fixedly connected with driving shaft of gear, the one end of driving shaft run through in the outside of backup pad, and fixedly connected with servo motor, servo motor with backup pad fixed connection.

As an optimal scheme, the opposite side fixedly connected with transfer line of gear, the one end of transfer line run through in the outside of backup pad, and the spacing dish of fixedly connected with, spacing dish with the backup pad is laminated mutually.

As an optimal scheme, the equal fixedly connected with guide block in both sides of rack board, the backup pad inside wall is for two the position of guide block longitudinal movement orbit is offered and is used for spacing guide way.

As an optimal scheme, coupling assembling includes the connecting block, connecting block fixed connection in the top of rack plate, one side fixedly connected with connecting rod of connecting block, the one end fixedly connected with U-shaped seat of connecting rod.

As an optimized scheme, the angle adjusting part includes reference column, drive shaft and motor, the reference column activity cup joint in the inboard of U-shaped seat, the drive shaft fixed cup connect in one side of reference column, the equal activity in both ends of drive shaft run through in the outside of U-shaped seat, and one end fixedly connected with motor, motor fixed connection in on the U-shaped seat, one side of reference column with the connection pad can be dismantled and connect.

The utility model discloses possess following beneficial effect:

1. this laser module with high stable support, through setting up the backup pad, a controller, the adjustment tank, drive assembly and rack board isotructure, can be when adjusting the height value of the laser module body, control servo motor through the controller, make it drive the driving shaft and carry out corotation or reversal, and then drive the synchronous rotation of gear, because gear and rack board meshing are connected, then can drive the rack board and reciprocate, and then can adjust wantonly to the height of rack board, the position that can only pass through the locating hole among the prior art is solved and the height of the laser module body is adjusted, the problem of the height of the laser module body can't be adjusted wantonly.

2. This laser module with high stable support, through setting up angle adjusting part, can be when using, drive the drive shaft through the motor and rotate, can make fixed cup connect the reference column in the drive shaft outside and rotate, then adjust the angle value of reference column, because connect through the connection pad between reference column and the laser module body, thereby can be when reference column angle value changes, the angle value of the laser module body changes thereupon, the problem of laser module body angle value adoption manual regulation among the prior art has been solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the main sectional structure of the present invention.

Fig. 3 is a schematic side view of the cross-sectional structure of the present invention.

Fig. 4 is a schematic view of the cross-sectional structure of the guide block of the present invention.

In the figure: 1. a base; 2. a laser module body; 3. a connecting disc; 4. a support plate; 5. a controller; 6. an adjustment groove; 7. a gear; 8. a rack plate; 9. a drive shaft; 10. a servo motor; 11. a transmission rod; 12. a limiting disc; 13. a guide block; 14. a guide groove; 15. connecting blocks; 16. a connecting rod; 17. a U-shaped seat; 18. a positioning column; 19. a drive shaft; 20. a motor.

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.

The embodiment is as follows:

please refer to fig. 1-4, a laser module with high stable support, including base 1 and laser module 2, one side fixedly connected with connection pad 3 of laser module 2, the top fixedly connected with backup pad 4 of base 1, the front surface of backup pad 4 is provided with controller 5, adjustment tank 6 has been seted up to the upper surface of base 1, the inside of adjustment tank 6 is provided with drive assembly and rack plate 8, backup pad 4 is connected with rack plate 8 through drive assembly, the top of rack plate 8 is provided with coupling assembling, the last angle adjusting part that is provided with of coupling assembling.

When using, through setting up drive assembly, can adjust the relative height value between backup pad 4 and the rack plate 8, and then adjust the height value of laser module body 2, through setting up coupling assembling, can connect fixedly to rack plate 8 and angle adjusting part, through setting up angle adjusting part, can adjust the angle value of laser module body 2.

The transmission assembly comprises a gear 7, the gear 7 is arranged inside the adjusting groove 6, the gear 7 is meshed with the rack plate 8, one side of the gear 7 is fixedly connected with a driving shaft 9, one end of the driving shaft 9 penetrates through the outer side of the supporting plate 4 and is fixedly connected with a servo motor 10, and the servo motor 10 is fixedly connected with the supporting plate 4; the other side of the gear 7 is fixedly connected with a transmission rod 11, one end of the transmission rod 11 penetrates through the outer side of the support plate 4 and is fixedly connected with a limiting disc 12, and the limiting disc 12 is attached to the support plate 4; the equal fixedly connected with guide block 13 in both sides of rack plate 8, backup pad 4 inside wall is offered for spacing guide way 14 for the position of two guide block 13 longitudinal movement tracks.

When the device is used, the servo motor 10 is controlled by the controller 5 to drive the driving shaft 9 to rotate forwards or backwards so as to drive the gear 7 to rotate synchronously, and the gear 7 is meshed with the rack plate 8 to drive the rack plate 8 to move up and down, so that the height of the rack plate 8 can be adjusted randomly, and the problem that the height is inconvenient to adjust when manual adjustment is adopted in the prior art is solved; in addition, when the gear 7 rotates, the transmission rod 11 synchronously rotates in the supporting plate 4 and the limiting effect of the limiting disc 12 can increase the stability of the gear 7, and when the rack plate 8 moves up and down, the guide block 13 synchronously slides in the guide groove 14 to play a role in guiding and positioning, so that the stability of the rack plate 8 is greatly increased.

The connecting assembly comprises a connecting block 15, the connecting block 15 is fixedly connected to the top of the rack plate 8, one side of the connecting block 15 is fixedly connected with a connecting rod 16, and one end of the connecting rod 16 is fixedly connected with a U-shaped seat 17; the angle adjusting assembly comprises a positioning column 18, a driving shaft 19 and a motor 20, the positioning column 18 is movably sleeved on the inner side of the U-shaped seat 17, the driving shaft 19 is fixedly sleeved on one side of the positioning column 18, two ends of the driving shaft 19 are movably penetrated through the outer side of the U-shaped seat 17, the motor 20 is fixedly connected to one end of the motor 20, the motor 20 is fixedly connected to the U-shaped seat 17, and one side of the positioning column 18 is detachably connected with the connecting disc 3.

When using, drive shaft 19 through motor 20 and rotate, can make fixed cup joint reference column 18 in the drive shaft 19 outside rotate, adjust the angle value of reference column 18 then, because connect through connection pad 3 between reference column 18 and the laser module body 2, thereby can change when reference column 18 angle value changes, the angle value of the laser module body 2 changes thereupon, the problem of laser module body 2 angle value adoption manual regulation among the prior art has been solved.

The working principle is as follows: when the height value of the laser module body 2 is adjusted, the servo motor 10 is controlled by the controller 5 to drive the driving shaft 9 to rotate forwards or backwards so as to drive the gear 7 to rotate synchronously, and the gear 7 and the rack plate 8 are meshed and connected so as to drive the rack plate 8 to move up and down, so that the height of the rack plate 8 can be adjusted randomly, and the problem that the height is inconvenient to adjust when manual adjustment is adopted in the prior art is solved;

in addition, when the gear 7 rotates, the transmission rod 11 synchronously rotates in the supporting plate 4 and the limiting effect of the limiting disc 12 can increase the stability of the gear 7, and when the rack plate 8 moves up and down, the guide block 13 synchronously slides in the guide groove 14 to play a role in guiding and positioning, so that the stability of the rack plate 8 is greatly increased;

when the angle value of the laser module body 2 needs to be adjusted, the motor 20 drives the driving shaft 19 to rotate, the positioning column 18 which is fixedly sleeved outside the driving shaft 19 can rotate, then the angle value of the positioning column 18 is adjusted, and the positioning column 18 and the laser module body 2 are connected through the connecting disc 3, so that the angle value of the laser module body 2 can be changed along with the change of the angle value of the positioning column 18, and the problem that the angle value of the laser module body 2 is manually adjusted in the prior art is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the technical principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a laser module with high stable support, includes base (1) and laser module body (2), one side fixedly connected with connection pad (3) of laser module body (2), its characterized in that: the top fixedly connected with backup pad (4) of base (1), the front surface of backup pad (4) is provided with controller (5), adjustment tank (6) have been seted up to the upper surface of base (1), the inside of adjustment tank (6) is provided with drive assembly and rack plate (8), backup pad (4) through drive assembly with rack plate (8) are connected, the top of rack plate (8) is provided with coupling assembling, be provided with angle adjusting part on the coupling assembling.

2. The laser module with the high-stability bracket as set forth in claim 1, wherein: the transmission assembly comprises a gear (7), the gear (7) is arranged in the adjusting groove (6), the gear (7) is meshed with the rack plate (8) and connected, one side of the gear (7) is fixedly connected with a driving shaft (9), one end of the driving shaft (9) penetrates through the outer side of the supporting plate (4), the servo motor (10) is fixedly connected with the supporting plate (4), and the servo motor (10) is fixedly connected with the supporting plate (4).

3. The laser module with the high-stability bracket as set forth in claim 2, wherein: the other side fixedly connected with transfer line (11) of gear (7), the one end of transfer line (11) run through in the outside of backup pad (4), and fixedly connected with spacing dish (12), spacing dish (12) with backup pad (4) are laminated mutually.

4. The laser module with the high-stability bracket as set forth in claim 2, wherein: the equal fixedly connected with guide block (13) in both sides of rack plate (8), backup pad (4) inside wall is for two guide block (13) longitudinal movement orbit's position is offered and is used for spacing guide way (14).

5. The laser module with the high-stability bracket as set forth in claim 1, wherein: coupling assembling includes connecting block (15), connecting block (15) fixed connection in the top of rack plate (8), one side fixedly connected with connecting rod (16) of connecting block (15), the one end fixedly connected with U-shaped seat (17) of connecting rod (16).

6. The laser module with the high-stability bracket as claimed in claim 5, wherein: the angle adjusting assembly comprises a positioning column (18), a driving shaft (19) and a motor (20), wherein the positioning column (18) is movably sleeved on the inner side of the U-shaped seat (17), the driving shaft (19) is fixedly sleeved on one side of the positioning column (18), the two ends of the driving shaft (19) are movably penetrated through the outer side of the U-shaped seat (17), the motor (20) is fixedly connected to one end of the motor (20), the motor (20) is fixedly connected to the U-shaped seat (17), and one side of the positioning column (18) is detachably connected with the connecting disc (3).