Laser lamp

Abstract

The utility model relates to the technical field of LED lamps, in particular to a laser lamp which comprises a lamp shell, a mounting cavity capable of mounting a lamp body is arranged in the lamp shell, the lamp shell is provided with an open end, and an adjustable mounting frame is arranged at the position, away from the open end, of the lamp shell. The open end is provided with a scattering structure, the end face, away from the open end, of the scattering structure is connected with a light condensation structure, and the light condensation structure, the scattering structure and the open end are coaxially arranged; the side wall of the scattering structure is provided with a positioning part, and the positioning part wraps the open end and is located between the condensation structure and the lamp shell. The utility model aims to enable the laser lamp to be convenient to position and adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to a laser lamp. Background Art

[0002] Laser lights, also known as laser lamps, are currently generally divided into industrial and entertainment applications. Laser lights offer advantages such as vibrant colors, high brightness, good directivity, long range, and easy control. They are commonly used in buildings, parks, squares, theaters, and other venues. Large events, in particular, utilize numerous laser lamps to enhance the atmosphere. Laser lamps can be adjusted to better illuminate the environment, and to function properly outdoors, they require high power. This can result in laser lamps being installed in the dark due to excessive frontal light intensity, concealing the main body of the lamp. Furthermore, direct viewing of the light source can be harmful to the user, making it difficult for the user to determine the lamp's direction and adjust it in the dark, making it quite inconvenient to use. Utility Model Content

[0003] The main purpose of the utility model is to provide a laser lamp, which is intended to facilitate positioning and adjustment of the laser lamp.

[0004] To achieve the above-mentioned objectives, the utility model proposes a laser lamp, comprising a lamp housing, wherein a mounting cavity for mounting a lamp body is provided in the lamp housing, the lamp housing is provided with an open end, and the lamp housing is provided with an adjustable mounting bracket away from the open end; a scattering structure is provided on the open end, and an end face of the scattering structure facing away from the open end is connected to a focusing structure, and the focusing structure, scattering structure and open end are coaxially arranged; a positioning portion is provided on the side wall of the scattering structure, and the positioning portion is wrapped around the open end and is located between the focusing structure and the lamp housing.

[0005] In one embodiment of the present application, an inner wall of the open end is provided with a mounting portion facing the scattering structure, a sealing ring is provided in the mounting portion, and the scattering structure abuts against the sealing ring.

[0006] In one embodiment of the present application, a plurality of locking members are evenly arranged around the circumference of the focusing structure. The locking members pass through the scattering structure and are connected to the lamp housing. The plurality of locking members are wrapped around the outer circumference of the sealing ring.

[0007] In one embodiment of the present application, a light-focusing portion is provided on an end surface of an inner wall of the light-focusing structure away from the open end, and a diameter of the light-focusing portion gradually increases along a direction away from the scattering structure.

[0008] In one embodiment of the present application, the scattering structure is provided with a scattering portion protruding toward the light-collecting portion, and the scattering portion is in any one of a hemispherical, a semi-ellipsoidal, and a truncated cone shape.

[0009] In one embodiment of the present application, the positioning portion is provided with patterns.

[0010] By adopting the above technical solution, the utility model has the following advantages:

[0011] 1. The diameter of the scattering structure is the same as the maximum diameter of the open end. The open end can be completely encapsulated by the scattering structure. In order to improve the luminous effect of the scattering structure, a focusing structure is provided on the adjustable end face away from the lamp. The focusing structure can be connected to the scattering structure by a slot, or the scattering structure and the focusing structure can be fixed to the open end with bolts. The laser lamp can be easily fixed and its direction can be adjusted through the adjustable mounting bracket, which can facilitate the use and installation of the lamp.

[0012] 2. The focusing structure, scattering structure and open end are coaxially arranged to make the luminous effect of the lamp stronger. At the same time, it is easy to disassemble and assemble the lamp itself, thereby improving the maintenance efficiency of the lamp.

[0013] 3. The diameter of the lens of the scattering structure is equal to the maximum diameter of the open end. Therefore, one side of the positioning part is connected to the lamp housing, and the other side is connected to the focusing structure. The positioning part is on the outer wall of the laser lamp. When the laser lamp is working, in addition to the direct light and the light focused by the focusing structure, the rest of the light will pass through the positioning part and illuminate an annular aperture in the outside world that can be used for positioning. Because the installation cavity is deep, most of the light emitted by the lamp is direct, so the light intensity of the positioning part will not cause harm to the user, and the laser lamp can be easily adjusted and positioned, giving the user a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the structure of a laser lamp of the present utility model;

[0016] Figure 2 This is an exploded view of a laser lamp of the present utility model;

[0017] Figure 3 This is a cross-sectional view of a laser lamp according to the present invention.

[0018] Description of Figure Numbers:

[0019] 1. Lamp housing; 11. Open end; 12. Mounting portion; 2. Sealing ring; 3. Scattering structure; 31. Positioning portion; 4. Locking piece; 5. Focusing structure; 51. Focusing portion.

[0020] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0022] Reference Figures 1 to 3 To achieve the above-mentioned purpose, the utility model proposes a laser lamp, including a lamp housing 1, a mounting cavity for mounting a lamp body, an open end 11, and an adjustable mounting bracket provided on the lamp housing 1 away from the open end 11; a scattering structure 3 is provided on the open end 11, and a focusing structure 5 is connected to an end face of the scattering structure 3 facing away from the open end 11, and the focusing structure 5, the scattering structure 3, and the open end 11 are coaxially arranged; a positioning portion 31 is provided on the side wall of the scattering structure 3, and the positioning portion 31 surrounds the open end 11 and is located between the focusing structure 5 and the lamp housing 1.

[0023] The diameter of the scattering structure 3 is the same as the maximum diameter of the open end 11. The open end 11 can be completely encapsulated by the scattering structure 3. In order to improve the luminous effect of the scattering structure 3, a focusing structure 5 is provided on the adjustable end face facing away from the lamp. The focusing structure 5 can use a card slot to clamp the scattering structure 3, or the scattering structure 3 and the focusing structure 5 can be fixed at the open end 11 with bolts. Through the adjustable mounting bracket, the laser lamp can be easily fixed and its direction can be adjusted, which can facilitate the use and installation of the lamp.

[0024] The light-collecting structure 5, the scattering structure 3 and the open end 11 are coaxially arranged, so that the luminous effect of the lamp is stronger. At the same time, it is easy to disassemble and assemble the lamp itself, thereby improving the maintenance efficiency of the lamp.

[0025] The lens diameter of the scattering structure 3 is equal to the maximum diameter of the open end 11. Therefore, one side of the positioning part 31 is connected to the lamp housing 1, and the other side is connected to the focusing structure 5. The positioning part 31 is on the outer wall of the laser lamp. When the laser lamp is working, in addition to the direct light and the light focused by the focusing structure 5, the remaining light will pass through the positioning part 31 and illuminate an annular aperture in the outside world that can be used for positioning. Because the installation cavity is deep, the light emitted by the lamp is mostly direct, so the light intensity of the positioning part 31 will not cause harm to the user, and the laser lamp can be easily adjusted and positioned, so that the user has a better use experience.

[0026] See also Figures 1 to 3 In one embodiment of the present application, an inner wall of the open end 11 is provided with a mounting portion 12 facing the scattering structure 3 , a sealing ring 2 is provided in the mounting portion 12 , and the scattering structure 3 abuts against the sealing ring 2 .

[0027] The material of the sealing ring 2 is generally rubber, and its diameter in its natural state is equal to or slightly larger than the diameter of the mounting portion 12. After being inserted into the mounting portion 12, its natural expansion combined with the high friction of the rubber can ensure that it is firmly fixed in the mounting portion 12. After the scattering structure 3 abuts against the sealing ring 2, it can effectively protect the lamp from external interference.

[0028] See also Figures 2 to 3 In one embodiment of the present application, a plurality of locking members 4 are evenly arranged around the focusing structure 5 . The locking members 4 are passed through the scattering structure 3 and connected to the lamp housing 1 . The plurality of locking members 4 are wrapped around the outer periphery of the sealing ring 2 .

[0029] In order to facilitate the disassembly and assembly of the laser lamp, the locking part 4 in this application is a bolt, which passes through the focusing structure 5 and the scattering structure 3 and is fixed to the lamp. At the same time, the scattering structure 3 is made of acrylic material or optical glass material, and the passage of the bolt will not affect its operation. Moreover, since the bolt is adjacent to the positioning part 31, the lateral light will be further dispersed by the bolt, reducing the lateral light intensity, which can facilitate user operation and adjustment.

[0030] See also Figure 1 In one embodiment of the present application, a light-collecting portion 51 is provided on the end surface of the inner wall of the light-collecting structure 5 away from the open end 11 , and the diameter of the light-collecting portion 51 gradually increases along a direction away from the scattering structure 3 .

[0031] The light focusing portion 51 is a trumpet-shaped structure. After the light passes through the scattering structure 3, its light intensity can be enhanced with the help of the light focusing portion 51, which can effectively improve the lighting effect and enhance the user experience.

[0032] The scattering structure 3 is provided with a scattering portion protruding toward the light focusing portion 51 , and the scattering portion is in any one of a hemispherical shape, a semi-ellipsoidal shape, and a truncated cone shape.

[0033] In addition, the positioning portion 31 is provided with patterns.

[0034] The scattering part can make the light path more stable, and cooperate with the focusing part 51 to make the laser lamp have a stronger lighting effect. The pattern provided on the positioning part 31 can further weaken the lateral light intensity. Moreover, the positioning aperture emitted by the positioning part 31 has a certain pattern, which makes the positioning more beautiful and improves the user experience.

[0035] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0036] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A laser lamp, comprising a lamp housing, characterized in that: A mounting cavity for mounting the lamp body is provided in the lamp housing, the lamp housing is provided with an open end, and an adjustable mounting bracket is provided on the lamp housing away from the open end; a scattering structure is provided on the open end, and an end face of the scattering structure facing away from the open end is connected to a focusing structure, and the focusing structure, scattering structure and open end are coaxially arranged; a positioning portion is provided on the side wall of the scattering structure, and the positioning portion is wrapped around the open end and is located between the focusing structure and the lamp housing.

2. The laser lamp according to claim 1, characterized in that: An inner wall of the open end is provided with a mounting portion facing the scattering structure. A sealing ring is provided in the mounting portion, and the scattering structure abuts against the sealing ring.

3. The laser lamp according to claim 2, characterized in that: The light-concentrating structure is evenly provided with a plurality of locking members around its circumference. The locking members penetrate the scattering structure and are connected to the lamp housing. The plurality of locking members surround the outer circumference of the sealing ring.

4. The laser lamp according to claim 1, characterized in that: A light-collecting portion is provided on an end surface of the inner wall of the light-collecting structure away from the open end, and a diameter of the light-collecting portion gradually increases along a direction away from the scattering structure.

5. The laser lamp according to claim 4, characterized in that: The scattering structure is provided with a scattering portion protruding toward the light-collecting portion, and the scattering portion is in any one of a hemispherical shape, a semi-ellipsoidal shape, and a truncated cone shape.

6. The laser lamp according to claim 1, characterized in that: The positioning portion is provided with patterns.

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