CN217030568U

CN217030568U - Laser module capable of being adjusted at multiple angles

Info

Publication number: CN217030568U
Application number: CN202220734529.6U
Authority: CN
Inventors: 张立健
Original assignee: Shenzhen Dajingda Technology Co ltd
Current assignee: Shenzhen Dajingda Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-22
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a laser module capable of being adjusted at multiple angles, which relates to the technical field of laser modules and comprises a base, wherein a support cylinder is rotatably arranged at the middle position of the upper part of the base, a module body is rotatably arranged at the upper end of the support cylinder, a positioning piece is arranged on one side of the support cylinder, a sliding sleeve is slidably sleeved outside the support cylinder, an adjusting rod is hinged to the front side of the sliding sleeve, and the other end of the adjusting rod is hinged to the lower part of the front side of the module body. This can carry out laser module of multi-angle regulation through adjusting T shape axle, can make it block to or break away from the card hole on the spacing, then sliding sleeve to can conveniently adjust the angle of module body, convenient and fast through rotating the handle, can make rack sleeve drive gear rotate, and then to the direction adjustment of module body, make it shine the work in each position.

Description

Laser module capable of being adjusted at multiple angles

Technical Field

The utility model relates to the technical field of laser modules, in particular to a laser module capable of being adjusted at multiple angles.

Background

The laser module is a laser device which is mature earlier and progresses faster, because the wavelength range is wide, the manufacture is simple, the cost is low, the mass production is easy, and because the size is small, the weight is light, the service life is long, therefore, the variety development is fast, the application range is wide and exceeds 300, the semiconductor laser module is widely applied to the aspects of laser ranging, laser radar, ignition and detonation, detecting instruments and the like, and a wide market is formed.

However, the current laser module has the following defects in the practical use process:

1. the angle of the laser module is inconvenient to adjust, so that the optimal irradiation angle cannot be achieved;

2. can only irradiate in the same direction;

3. some laser module of automatic angle modulation, structural design is complicated, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a laser module capable of being adjusted at multiple angles, and solves the problem that the angle and the direction of the existing laser module are not adjustable.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a can carry out laser module of multi-angle regulation, includes the base, the upper portion intermediate position department of base rotates and is provided with a support section of thick bamboo, the upper end of supporting a section of thick bamboo is rotated and is installed the module body, one side of supporting a section of thick bamboo is provided with the setting element, and supports the outside slip cover of a section of thick bamboo and be equipped with the sliding sleeve, the front side of sliding sleeve articulates there is the regulation pole, the other end of adjusting the pole articulates in the front side lower part of module body.

The inside of sliding sleeve is provided with the stopper, the downside of stopper is provided with spacing perpendicularly, a plurality of card hole has been seted up to one side equidistance of spacing.

Furthermore, the locating piece includes the T-shaped shaft that imbeds slidable mounting in a support section of thick bamboo one side, the one end outside of T-shaped shaft is provided with the dog, and the outside of T-shaped shaft is located one side position department cover of dog and is equipped with the spring.

Furthermore, when the elasticity of the spring is in a reset state, one end of the T-shaped shaft is clamped in the corresponding clamping hole on the limiting strip.

Furthermore, the front side and the rear side of the supporting cylinder are provided with guide grooves matched with the limiting blocks, and the limiting blocks slide through the inner parts of the two guide grooves.

Furthermore, the inside upside intermediate position department of base rotates and installs and support a corresponding gear of a section of thick bamboo, the upper end of gear is connected with the lower extreme that supports a section of thick bamboo, the front side of base rotates and installs the handle, the one end horizontally connected of handle has the screw rod, the other end of screw rod rotates and connects in the inboard of base, the outside of screw rod is equipped with the rack cover rather than the looks adaptation through the screw thread cover, the rack cover meshes in the gear.

Further, the both ends upside of rack cover all is provided with the protruding axle, the inside upside of base set up with the spout of protruding axle looks adaptation, protruding axle slidable mounting is in the inside of spout.

Advantageous effects

The utility model provides a laser module capable of being adjusted at multiple angles, which has the following beneficial effects compared with the prior art:

1. this can carry out laser module that multi-angle was adjusted through adjusting T shape axle, can make during its card arrives or breaks away from the card hole on the spacing, then sliding sleeve to can conveniently adjust convenient and fast to the angle of module body.

2. This can carry out laser module that multi-angle was adjusted through rotating the handle, can make rack sleeve drive gear rotate, and then to the direction adjustment of module body, makes it shine the work in each position.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic structural view of a positioning element and a position-limiting strip according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of the base of the present invention.

In the figure: 1. a base; 11. a gear; 12. a handle; 13. a screw; 14. a rack sleeve; 2. a support cylinder; 21. a guide groove; 3. a positioning member; 31. a T-shaped shaft; 32. a stopper; 33. a spring; 4. a sliding sleeve; 41. a limiting block; 42. a limiting strip; 43. clamping holes; 5. adjusting a rod; 6. a module body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution, a laser module capable of multi-angle adjustment, including a base 1, a support cylinder 2 rotatably disposed at a middle position of an upper portion of the base 1, a module body 6 rotatably mounted at an upper end of the support cylinder 2, a positioning member 3 disposed at one side of the support cylinder 2, a sliding sleeve 4 slidably sleeved outside the support cylinder 2, an adjustment rod 5 hinged to a front side of the sliding sleeve 4, and the other end of the adjustment rod 5 hinged to a lower portion of a front side of the module body 6.

Referring to fig. 2, in the embodiment of the present invention, a limiting block 41 is disposed inside the sliding sleeve 4, a limiting bar 42 is vertically disposed on a lower side of the limiting block 41, a plurality of locking holes 43 are equidistantly formed on one side of the limiting bar 42, the positioning element 3 includes a T-shaped shaft 31 embedded in one side of the support cylinder 2 and slidably mounted, a stopper 32 is disposed outside one end of the T-shaped shaft 31, a spring 33 is sleeved on a position of the outside of the T-shaped shaft 31, which is located on one side of the stopper 32, when the elasticity of the spring 33 is in a reset state, one end of the T-shaped shaft 31 is locked in the corresponding locking hole 43 on the limiting bar 42, guide grooves 21 adapted to the limiting block 41 are formed on front and rear sides of the support cylinder 2, the limiting block 41 slides through the insides of the two guide grooves 21, and the guide grooves 21 play a role of guiding the support cylinder 2.

Referring to fig. 3, in the embodiment of the present invention, a gear 11 corresponding to the support cylinder 2 is rotatably installed at a middle position of an upper side inside the base 1, an upper end of the gear 11 is connected to a lower end of the support cylinder 2, a handle 12 is rotatably installed at a front side of the base 1, one end of the handle 12 is horizontally connected to a screw 13, the other end of the screw 13 is rotatably connected to an inner side of the base 1, a rack sleeve 14 adapted to the screw 13 is sleeved outside the screw 13 through a thread, the rack sleeve 14 is engaged with the gear 11, upper sides of two ends of the rack sleeve 14 are both provided with a protruding shaft, a sliding slot adapted to the protruding shaft is formed on an upper side inside the base 1, the protruding shaft is slidably installed inside the sliding slot, and the protruding shaft slides in the sliding slot to limit the rack sleeve 14.

The working principle is as follows: under the elasticity of the spring 33, the T-shaped shaft 31 is pulled to separate one end of the T-shaped shaft 31 from the clamping hole 43 on the limiting strip 42, then the sliding sleeve 4 is slid, the adjusting rod 5 on the sliding sleeve 4 drives the module body 6 to rotate, the angle of the module body 6 is adjusted, when the module body 6 is adjusted to a required angle, the T-shaped shaft 31 is loosened, the spring 33 can reset the T-shaped shaft 31, the T-shaped shaft 31 is inserted into the corresponding clamping hole 43 on the limiting strip 42, the limiting strip 42 can be fixed, then the handle 12 is rotated, the handle 12 drives the screw 13 to rotate, the screw 13 drives the rack sleeve 14 to move, the rack sleeve 14 drives the gear 11 which is meshed with the rack sleeve to rotate, the gear 11 drives the supporting cylinder 2 to rotate, the supporting cylinder 2 drives the module body 6 to rotate, and when the module body 6 rotates to a required position, the rotation of the gear 11 is stopped.

And those not described in detail in this specification are well within the skill of those in the art.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

Claims

1. The utility model provides a can carry out multi-angle modulation's laser module, includes base (1), the upper portion intermediate position department of base (1) rotates and is provided with a support section of thick bamboo (2), the upper end of a support section of thick bamboo (2) is rotated and is installed module body (6), its characterized in that: a positioning piece (3) is arranged on one side of the supporting cylinder (2), a sliding sleeve (4) is slidably sleeved outside the supporting cylinder (2), an adjusting rod (5) is hinged to the front side of the sliding sleeve (4), and the other end of the adjusting rod (5) is hinged to the lower portion of the front side of the module body (6);

the inside of sliding sleeve (4) is provided with stopper (41), the downside of stopper (41) is provided with spacing (42) perpendicularly, a plurality of card hole (43) have been seted up to one side equidistance of spacing (42).

2. The laser module according to claim 1, wherein: the positioning piece (3) comprises a T-shaped shaft (31) which is embedded into one side of the support cylinder (2) in a sliding mode, a stop block (32) is arranged outside one end of the T-shaped shaft (31), and a spring (33) is sleeved at one side position, located on the stop block (32), of the outside of the T-shaped shaft (31).

3. The laser module according to claim 2, wherein: when the elasticity of the spring (33) is in a reset state, one end of the T-shaped shaft (31) is clamped in a corresponding clamping hole (43) in the limiting strip (42).

4. The laser module according to claim 1, wherein: the front side and the rear side of the supporting cylinder (2) are provided with guide grooves (21) matched with the limiting blocks (41), and the limiting blocks (41) slide through the inner parts of the two guide grooves (21).

5. The laser module of claim 1, wherein: the utility model discloses a portable electronic device, including base (1), the inside upside intermediate position department of base (1) rotates and installs and support a section of thick bamboo (2) corresponding gear (11), the upper end of gear (11) is connected with the lower extreme that supports a section of thick bamboo (2), the front side rotation of base (1) is installed handle (12), the one end horizontally connected of handle (12) has screw rod (13), the other end of screw rod (13) rotates and connects in the inboard of base (1), the outside of screw rod (13) is equipped with rack cover (14) rather than the looks adaptation through the screw thread cover, rack cover (14) mesh in gear (11).

6. The laser module of claim 5, wherein: the upper sides of the two ends of the rack sleeve (14) are respectively provided with a protruding shaft, the upper side of the interior of the base (1) is provided with a sliding groove matched with the protruding shafts, and the protruding shafts are slidably mounted in the sliding grooves.