CN209744180U - Laser module direction adjustable rifle lamp - Google Patents

Abstract

The utility model belongs to the technical field of the rifle lamp, a laser module direction adjustable rifle lamp is related to, including lamp body and the lamp holder subassembly that is connected, the lamp holder subassembly includes lamp plate, reflection of light cup and laser module, the lamp plate is located the one end that the lamp holder subassembly is close to the lamp body, the reflection of light cup cover is located on the lamp plate, the laser module is located in the reflection of light cup, the one end that the lamp holder subassembly is close to the lamp body is equipped with the calibration mechanism of laser module; the calibration mechanism comprises an elastic module, a first ejection module and a second ejection module, wherein the elastic module abuts against the laser module, the first ejection module abuts against the laser module, and the second ejection module abuts against the laser module, and the elastic module, the first ejection module and the second ejection module are uniformly arranged around the laser module. The utility model discloses inside the alignment mechanism integration and the lamp holder subassembly of laser module, improved rifle lamp inner space's utilization ratio, reduced the rifle lamp volume.

Description

laser module direction adjustable rifle lamp

Technical Field

The utility model belongs to the technical field of the rifle lamp, a laser module direction adjustable rifle lamp is related to.

Background

The existing gun lamp with laser is generally designed by separating an LED reflection cup and a laser module calibration mechanism, so that the overall appearance design is more abrupt. Some laser calibration modules are placed in the shell to ensure the overall appearance, the size of the shell is increased, and the reflecting cup is provided with a round hole for transmitting light according to the position of the laser module; therefore, the laser occupies the space of the shell, the space utilization rate is low, the size of the product is increased, and the reflecting surface of the reflecting cup is provided with a round hole to influence the integrity of light spots.

Disclosure of Invention

An object of the utility model is to prior art not enough, provide a laser module direction adjustable rifle lamp to the realization will adjust the mechanism integration of laser module direction inside the rifle lamp, improve rifle lamp inner space utilization, make its compact structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a laser module direction adjustable rifle lamp, is including lamp body and the lamp holder subassembly that is connected, the lamp holder subassembly includes lamp plate, reflection of light cup and laser module, the lamp plate is located the one end that the lamp holder subassembly is close to the lamp body, the reflection of light cup cover is located on the lamp plate, the laser module is located in the reflection of light cup, the one end that the lamp holder subassembly is close to the lamp body is equipped with the calibration mechanism of laser module.

Furthermore, the calibration mechanism comprises an elastic module, a first ejection module and a second ejection module, wherein the elastic module abuts against the laser module, the first ejection module abuts against the laser module, and the second ejection module abuts against the laser module, and the elastic module, the first ejection module and the second ejection module are arranged around the laser module.

Furthermore, the included angle between the axis where the elastic module is located and the axis where the first ejection module is located is 120 degrees, and the included angle between the axis where the elastic module is located and the axis where the second ejection module is located is 120 degrees.

Furthermore, the elastic module comprises an elastic piece and a first positioning piece, the elastic piece is arranged between the first positioning piece and the laser module, and the first positioning piece is detachably connected in the reflection cup.

Furthermore, the first ejection module comprises a second positioning part, one end of the second positioning part abuts against the laser module, and the second positioning part can be detachably connected to the lamp cap assembly.

Furthermore, the second ejection module comprises a pin and a third positioning piece, the pin is arranged between the third positioning piece and the laser module, and the third positioning piece is detachably connected to the lamp holder assembly.

Furthermore, the position of the light reflecting cup corresponding to the lamp bead on the lamp panel is provided with a conical light reflecting surface.

Further, still be equipped with the mounting hole of laser module on the anti-light cup, the diameter that the mounting hole is close to laser module head one end is less than the diameter of laser module head, the diameter that the mounting hole is close to laser module afterbody one end is greater than the diameter of laser module afterbody.

Furthermore, a pressing ring is further arranged at one end, close to the head of the laser module, of the mounting hole.

Further, the lamp holder assembly further comprises a positioning plate for positioning the lamp plate, and the positioning plate is covered on the lamp plate.

The utility model has the advantages that:

The laser module and the calibration mechanism of the laser module are arranged in the reflective cup, so that the internal space utilization rate of the gun lamp is improved, and the total volume of the gun lamp is reduced; furthermore the utility model discloses a laser module can carry out the angle modulation of X axle, Y axle direction, and need not unpack apart the lamp holder subassembly and can realize the direction regulation, facilitates the use, satisfies the demand of more scenes of user.

Drawings

FIG. 1 is a schematic diagram of an exploded view of a gun light;

FIG. 2 is a schematic view of the overall structure of the gun light;

FIG. 3 is a schematic cross-sectional view taken along the line A-A in FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

Fig. 5 is a partially enlarged schematic view of the structure of part C in fig. 4.

The labels in the figure are: the lamp comprises a lamp body 1, a lamp panel 2, a lamp panel 3, a positioning plate 4, a laser lamp 401, a first flange 5, a reflecting cup 501, a reflecting surface 502, a mounting hole 502, a second flange 503, an elastic part 6, a pressing ring 7, a first positioning part 8, a lens 9, a lens sleeve 10, a lamp cap cover 11, a second positioning part 12, a third positioning part 13, a pin 14, a lamp bead 15 and a connecting pipe 16.

Detailed Description

reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 3, the embodiment provides a laser module direction adjustable rifle lamp, including lamp body 1 and the lamp holder subassembly that is connected, the lamp holder subassembly includes lamp plate 2, reflection of light cup 5 and laser module 4, lamp plate 2 is located the one end that the lamp holder subassembly is close to lamp body 1, reflection of light cup 5 covers and is located on lamp plate 2, laser module 4 is located in the reflection of light cup 5, the one end that the lamp holder subassembly is close to lamp body 1 is equipped with the alignment mechanism of laser module 4. In an embodiment, a connection tube 16 is connected to one end of the lamp body 1 near the cap assembly, and the cap assembly is mounted on the connection tube 16.

Referring to fig. 4, in an embodiment, the lamp panel 2 is fixedly installed at one end of the connecting pipe 16 close to the lamp body 1, a positioning plate 3 is further disposed on one side of the lamp panel 4 away from the lamp body 1, the positioning plate 3 is covered on the lamp panel 4, and through holes through which the lamp beads 15 pass are disposed in positions of the positioning plate 3 corresponding to the lamp beads 15 on the lamp panel 2, so that the lamp beads 15 are fixed at specific positions; the positioning plate 3 and the lamp panel 2 are fixed on the end face, close to one end of the lamp body 1, in the connecting pipe 16 together; in the embodiment, the lamp bead 15 is located on one side of the axis of the connecting tube 16, that is, the lamp bead 15 is located at an eccentric position of the connecting tube 16. Of course, it is not excluded that in some embodiments, said bead 15 may also be arranged on the axis of the connecting tube 16. In the embodiment, the reflecting cup 5 is covered on the lamp panel 2; the reflecting cup 5 is accommodated in the connecting pipe 16; the end of the connecting pipe 16 far away from the lamp body 1 is connected with the lamp cap 11, and the lamp cap 11 is clamped and connected with the end of the connecting pipe 16 far away from the lamp body 1, so that the reflecting cup 5 is fixed in the connecting pipe 16. In the embodiment, the lamp cap 11 is provided with the lens 9, and the lens 9 is fixed in the clamping groove on the inner wall of the lamp cap 11; a lens sleeve 10 is further arranged between the periphery of the lens 9 and the clamping groove in the inner wall of the lamp cap 11, the lens sleeve 10 is made of flexible materials, and the flexible materials include, but are not limited to, materials such as silica gel and rubber; the lens sleeve 10 plays a role in protecting the lens 9 on one hand, and can play a role in sealing and waterproofing on the other hand, so that water is prevented from entering the lamp holder assembly.

Referring to fig. 1, 4 and 5, in the embodiment, a conical light reflecting surface 501 is provided at a position of the light reflecting cup 5 corresponding to the lamp bead 15; the reflecting surface 501 is located at an eccentric position of the reflecting cup 5. In an embodiment, the reflecting cup 5 is further provided with a mounting hole 502 of the laser module 4, and the laser module 4 is inserted into the mounting hole 502; the head of the laser module 4 is positioned at one end of the mounting hole 502 far away from the lamp body 1; the diameter that mounting hole 502 is close to laser module 4 head one end is less than the diameter of laser module 4 head, the diameter that mounting hole 502 is close to laser module 4 afterbody one end is greater than the diameter of laser module 4 afterbody. In this embodiment, a second flange 503 is disposed at a position of the mounting hole 502 close to the head of the laser module 4, and the second flange 503 extends in a direction close to the axis of the mounting hole 502; the head of the laser module 4 is provided with a first flange 401, and the first flange 401 is arranged in the direction away from the axis of the laser module 4; under the matching of the first flange 401 and the second flange 503, the laser module 4 can be prevented from sinking into the mounting hole 502; the diameter of one end that mounting hole 502 is close to the afterbody of laser module 4 is greater than the diameter of the afterbody of laser module 4 to the orientation of adjusting the head of laser module 4 can be realized to the position of adjusting the afterbody of laser module 4. In an embodiment, a pressing ring 7 for limiting the laser module 4 in the mounting hole 502 is disposed at one end of the mounting hole 502 close to the head of the laser module 4, so that the laser module 4 can be prevented from moving in the axial direction of the mounting hole 502.

In other embodiments, the mounting hole 502 is a tapered structure, the end with smaller diameter is arranged near the head of the laser module 4, and the diameter of the end with smaller diameter of the mounting hole 502 is smaller than the diameter of the head of the laser module 4; the end with the larger diameter of the mounting hole 502 is arranged close to the tail of the laser module 4, and the diameter of the end with the larger diameter of the mounting hole 502 is larger than that of the tail of the laser module 4; the diameter of the head of the laser module 4 is larger than that of the tail of the laser module 4; thus, after the laser module 4 is inserted into the mounting hole 502, the laser module 4 can be prevented from sinking into the mounting hole 502.

Referring to fig. 3, in the embodiment, a calibration mechanism of the laser module 4 is further disposed at one end of the lamp head assembly close to the lamp body 1; the calibration mechanism comprises an elastic module abutted against the laser module 4, a first ejection module abutted against the laser module 4 and a second ejection module abutted against the laser module 4, wherein the elastic module, the first ejection module and the second ejection module are arranged around the laser module 4. In the embodiment, the elastic module, the first ejection module and the second ejection module are uniformly distributed around the laser module 4 by taking the axis of the laser module 4 as an axis, that is, an included angle between the axis of the elastic module and the axis of the first ejection module is 120 °, an included angle between the axis of the elastic module and the axis of the second ejection module is 120 °, and an included angle between the axis of the first ejection module and the axis of the second ejection module is 120 °. The elastic module is used for providing an adjusting space for angle adjustment of the laser module 4, and can push the tail of the laser module 4 to change the position by adjusting the first ejection module and the second ejection module, so that the head orientation of the laser module 4 is driven to change, and the orientation of the laser module 4 is calibrated.

In an embodiment, the elastic module comprises an elastic member 6 and a first positioning member 8, the elastic member 6 is disposed between the first positioning member 8 and the laser module 4, and the first positioning member 8 is detachably connected to the inside of the reflector cup 5. In the embodiment, the reflecting cup 5 is provided with a first through hole for installing the elastic module, the elastic member 6 is arranged in the first through hole, and one end of the elastic member 6 abuts against the laser module 4; the first positioning piece 8 is arranged at one end, far away from the laser module 4, of the elastic piece 6, and the other end of the elastic piece 6 abuts against the first positioning piece 8; the first positioning piece 8 is in threaded fit connection with the inner wall of the first through hole; in an embodiment, the first elastic element 6 is a spring.

In other embodiments, the elastic member 6 may also be a flexible block, a spring plate, or other elastic member.

in an embodiment, the first ejection module includes a second positioning element 12, one end of the second positioning element 12 abuts against the laser module 4, and the second positioning element 12 is detachably connected to the lamp holder assembly. In an embodiment, the connecting tube 16 is provided with a second through hole through which the second positioning element 12 passes; the second positioning piece 12 penetrates through the second through hole and abuts against the laser module 4; the second positioning piece 12 is in threaded fit connection with the second through hole; the user can change the ejection length of the second positioning member 12 near the end of the laser module 4 by screwing the second positioning member 12.

In an embodiment, the second ejection module includes a pin 14 and a third positioning element 13, one end of the pin 14 penetrates through the inside of the reflective cup 5 and abuts against the laser module 4, the other end of the pin 14 abuts against the third positioning element 13, and the third positioning element 13 is detachably connected to the lamp holder assembly. In the embodiment, a third through hole is formed in the reflective cup 5, a fourth through hole communicated with the third through hole is formed in the connecting pipe 16, one end of the pin 14 penetrates through the third through hole and abuts against the laser module 4, and the third positioning part 13 is fastened in the fourth through hole and abuts against one end, far away from the laser module 4, of the pin 14; the third positioning part 13 is in threaded fit with the fourth through hole, and a user can change the ejection length of the pin 14 close to one end of the laser module 4 by screwing the third positioning part 13, so that the tail position of the laser module 4 is changed.

When the laser module is used, when a user twists the second positioning piece 12, the tail position of the laser module 4 can be changed along the x-axis direction, and then the head direction of the laser module 4 can be driven to change along the x-axis direction; when the user twists the third positioning element 13, the tail of the laser module 4 is changed on the y-axis, and the head of the laser module 4 is driven to change in the y-axis direction.

the above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a laser module direction adjustable rifle lamp, includes lamp body (1) and the lamp holder subassembly that is connected, its characterized in that, the lamp holder subassembly includes lamp plate (2), anti-light cup (5) and laser module (4), the one end that the lamp holder subassembly is close to lamp body (1) is located in lamp plate (2), anti-light cup (5) cover is located on lamp plate (2), laser module (4) are located in anti-light cup (5), the one end that the lamp holder subassembly is close to lamp body (1) is equipped with the calibration mechanism of laser module (4).

2. The gun lamp with the direction-adjustable laser module as claimed in claim 1, wherein the calibration mechanism comprises an elastic module abutting against the laser module (4), a first ejection module abutting against the laser module (4), and a second ejection module abutting against the laser module (4), and the elastic module, the first ejection module, and the second ejection module are disposed around the laser module (4).

3. The laser module direction adjustable gun lamp according to claim 2, wherein the included angle between the axis of the elastic module and the axis of the first ejection module is 120 °, and the included angle between the axis of the elastic module and the axis of the second ejection module is 120 °.

4. The gun lamp with the direction-adjustable laser module as claimed in claim 2 or 3, wherein the elastic module comprises an elastic member (6) and a first positioning member (8), the elastic member (6) is arranged between the first positioning member (8) and the laser module (4), and the first positioning member (8) is detachably connected in the reflector cup (5).

5. The gun lamp with the direction-adjustable laser module as claimed in claim 2 or 3, wherein the first ejection module comprises a second positioning member (12), one end of the second positioning member (12) abuts against the laser module (4), and the second positioning member (12) is detachably connectable to the lamp holder assembly.

6. The gun lamp with the direction-adjustable laser module as claimed in claim 2 or 3, wherein the second ejection module comprises a pin (14) and a third positioning member (13), the pin (14) is disposed between the third positioning member (13) and the laser module (4), and the third positioning member (13) is detachably connected to the lamp head assembly.

7. The gunlight with the laser module direction adjustable according to claim 1, wherein the position of the light reflecting cup (5) corresponding to the lamp bead (15) on the lamp panel (2) is provided with a conical light reflecting surface (501).

8. The gun lamp with the direction-adjustable laser module as claimed in claim 7, wherein the reflector cup (5) is further provided with a mounting hole (502) of the laser module (4), the diameter of the mounting hole (502) near the head of the laser module (4) is smaller than that of the head of the laser module (4), and the diameter of the mounting hole (502) near the tail of the laser module (4) is larger than that of the tail of the laser module (4).

9. The gun lamp with the direction-adjustable laser module as claimed in claim 8, characterized in that a pressing ring (7) is further arranged at one end of the mounting hole (502) close to the head of the laser module (4).

10. The gunlight with the direction adjustable laser module as claimed in claim 1, wherein the lamp holder assembly further comprises a positioning plate (3) for positioning the lamp panel (2), and the positioning plate (3) is covered on the lamp panel (2).