Waterproof spotlight capable of being adjusted universally

Abstract

The waterproof spot lamp comprises a lamp body, a light source cavity is formed in the lamp body, an LED lamp panel and a lens are installed in the light source cavity, the lens is movably connected into the light source cavity through a hemisphere base, and the side wall of the light source cavity is arranged to be a spherical cambered surface matched with the outer wall of the hemisphere base. The hemispherical seat can rotate along the inner wall of the spherical cambered surface, and a pressing ring is mounted at the bottom of the spherical cambered surface; the lens is movably connected in the light source cavity through the hemispherical seat, and the hemispherical seat rotates along the spherical cambered surface of the side wall of the light source cavity, so that the lens can be universally adjusted, and the light emitting direction of the spotlight is adjusted; according to the utility model, a larger space for rotation of the lamp body and the lens is not needed, so that the spotlight is small in size, smaller in occupied space and wider in applicable scene; sealing pieces such as the waterproof rubber ring and the rubber ring are installed on the pressing ring and the pressing ring, and the waterproof capacity of the spotlight is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lighting lamp, in particular to a waterproof spotlight. BACKGROUND

[0002] Since the spotlight emphasizes the illumination and is used for highlighting a specific target, many spotlights on the market are provided with a mechanism for adjusting the irradiation angle, but most of the spotlights are provided with adjustable connecting pieces on the lamp body, the light source and the lens are installed in the lamp body, the connecting piece is fixed on the roof, the lamp body is rotated, the lens and the light source in the lamp body rotate together with the lamp body, the included angle between the lamp body and the connecting piece is changed, and then the irradiation angle of the spotlight is changed, but the spotlight with the structure needs to rotate the lamp body, so the space required for rotating the lamp body needs to be reserved in the lamp shell, which leads to that the volume of the finished spotlight is large and the spotlight is inconvenient to use. SUMMARY

[0003] In order to overcome the defects of the prior art, the utility model provides a waterproof spotlight with universal adjustment.

[0004] The utility model solves the technical problems by adopting the following technical scheme:

[0005] A waterproof spotlight with universal adjustment, comprising a lamp body, a light source cavity is arranged in the lamp body, an LED lamp plate and a lens are installed in the light source cavity, the lens is movably connected in the light source cavity through a half-ball seat, the side wall of the light source cavity is arranged as a spherical arc surface matched with the outer wall of the half-ball seat, the half-ball seat can rotate along the inner wall of the spherical arc surface, and a pressing ring is installed at the bottom of the spherical arc surface.

[0006] The inside of the half-ball seat is hollow to form a lens cavity, the edge of the lens is outwardly extended and provided with a fixed step, the inner wall of the lens cavity is provided with a fixed buckle, the bottom is provided with a limiting convex edge, after assembly, the fixed buckle is clamped on the top surface of the fixed step, the fixed step is abutted against the top surface of the limiting convex edge, and the lens is fixed in the lens cavity.

[0007] A waterproof rubber ring is installed between the fixed step and the limiting convex edge.

[0008] The lower end of the half-ball seat is connected with a pressing ring, the upper part of the pressing ring is provided with a buckle protrusion, the buckle protrusion is clamped on the limiting convex edge, the waterproof rubber ring is located between the half-ball seat and the buckle protrusion, and the pressing ring is also provided with a step surface, and the lower end of the half-ball seat is abutted against the step surface.

[0009] The rotatable angle of the half-ball seat is 0°-25°.

[0010] The pressing ring buckle is connected to the side wall of the light source cavity, and after installation, a groove is formed between the pressing ring and the hemispherical seat, and a rubber ring is installed in the groove.

[0011] A light cup is buckle-mounted on the bottom of the light source cavity, the light cup is provided with a connecting buckle, a clamping groove is correspondingly arranged on the side wall of the light source cavity, and the connecting buckle is clamped in the clamping groove to be fixed.

[0012] The LED lamp plate is screw-fixed on the top of the light source cavity, the LED lamp plate is provided with a fixing hole, the top of the light source cavity is provided with a corresponding connecting hole, and a screw rod passes through the fixing hole on the LED lamp plate and the connecting hole on the top of the light source cavity to fix the LED lamp plate.

[0013] A through wire channel is arranged on the light source cavity, the wire channel is communicated with the light source cavity and the outside, a sealing bolt is installed on the outside of the wire channel, and a wire hole is arranged on the sealing bolt to pass through the conductive wire.

[0014] The lamp body is provided with a heat dissipation fin on the outside, and a connecting plate is screw-connected on both sides of the lamp body, a baffle is hinged to the connecting plate through a hinge shaft, and a torsional spring is sleeved on the hinge shaft.

[0015] The lens is movably connected in the light source cavity through a hemispherical seat, the hemispherical seat rotates along the spherical surface of the side wall of the light source cavity, the lens can be universally adjusted, the light direction of the spotlight is adjusted, compared with the prior art that the lamp body and the lens are rotated together to adjust the irradiation angle, the lamp body and the lens do not need to be arranged in a large space for rotation, the volume of the spotlight is small, the occupied space is smaller, and the application scene is more extensive. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further described below in combination with the drawings and examples.

[0017] Fig. 1 It is a structural schematic diagram of the utility model.

[0018] Fig. 2 It is one of the exploded schematic diagrams of the utility model.

[0019] Fig. 3 It is a sectional view of the utility model.

[0020] Fig. 4 It is the second exploded schematic diagram of the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the utility model will be explained in further detail below in combination with specific embodiments and with reference to the drawings.

[0022] It is to be understood that the descriptions are merely exemplary and are not intended to limit the scope of the utility model.

[0023] Referring to Figs. 1 to 4 A waterproof spotlight with universal adjustment, comprising a lamp body 1, a light source cavity 18 is arranged in the lamp body 1, an LED lamp plate 2 and a lens 3 are installed in the light source cavity 18, the lens 3 is movably connected in the light source cavity 18 through a half ball seat 4, the half ball seat 4 can rotate at an angle of 0°-25°, the side wall of the light source cavity 18 is arranged as a spherical arc surface adapted to the outer wall of the half ball seat 4, the half ball seat 4 can rotate along the inner wall of the spherical arc surface, and the lens can realize universal rotation in the half ball seat; a pressing ring 5 is installed at the bottom of the spherical arc surface; the lens of the utility model is movably connected in the light source cavity through a half ball seat, the half ball seat rotates along the spherical arc surface of the side wall of the light source cavity, so that the lens can be universally adjusted, the light direction of the spotlight is adjusted, compared with the prior art that the lamp body and the lens are rotated together to adjust the irradiation angle, the utility model does not need to set a larger space for the rotation of the lamp body and the lens, so that the volume of the spotlight is small, the occupied space is smaller, and the application scene is more extensive, for some narrow or limited installation scenes, the spotlight can also be applied, meanwhile, due to the smaller volume of the spotlight, it is more convenient to combine and arrange multiple spotlights for installation, different lighting effects can be created, and the irradiation beauty is enhanced.

[0024] The inside of the half ball seat 4 is hollow to form a lens cavity 41, the edge of the lens 3 outwardly extends to be provided with a fixing step 31, the inner wall of the lens cavity 41 is provided with a fixing buckle 42, the bottom is provided with a limiting convex edge 43, after assembly, the fixing buckle 42 is clamped on the top surface of the fixing step 31, the fixing step 31 abuts against the top surface of the limiting convex edge 43, and the lens 3 is fixed in the lens cavity 41; the waterproof rubber ring 6 is installed between the fixing step 31 and the limiting convex edge 43.

[0025] The lower end of the half ball seat 4 is connected with a pressing ring 7, the upper part of the pressing ring 7 is provided with a buckle protrusion 71, the buckle protrusion 71 is clamped on the limiting convex edge 43, and the waterproof rubber ring 6 is located between the half ball seat 4 and the buckle protrusion 71; the pressing ring 7 is also provided with a step surface 72, and the lower end of the half ball seat 4 abuts against the step surface 72; the pressing ring can press the waterproof rubber ring, so that the lens cavity forms a sealed space and the waterproof effect of the spotlight is improved.

[0026] The compression ring 5 is buckled and connected to the side wall of the light source cavity 18, after installation, a groove is formed between the compression ring 5 and the hemispherical seat 4, and the rubber ring 8 is installed in the groove; the compression ring is provided with a clamping hook, and a corresponding buckling step surface is arranged on the side wall of the light source cavity, the clamping hook is clamped on the buckling step surface to be fixed, and the rubber ring is arranged to keep the outer side of the hemispherical seat sealed, prevent water from seeping from the assembly gap on the outer side of the hemispherical seat, and further improve the waterproof performance of the spotlight, so that the protection level can reach the ip54 level; the waterproof rubber ring and the rubber ring and other sealing elements are installed on the compression ring and the compression ring, and the waterproof ability of the spotlight is improved.

[0027] The light source cavity 18 is buckled and installed with a reflecting cup 9, the reflecting cup 9 is provided with a connecting buckle 91, and a clamping groove 10 is correspondingly arranged on the side wall of the light source cavity 18, and the connecting buckle 91 is clamped in the clamping groove 10 and fixed; the inner side wall of the reflecting cup is provided with a reflecting coating, and the scattered light irradiated on the reflecting cup is reflected from the bottom end of the light source cavity.

[0028] The LED lamp plate 2 is screwed on the top of the light source cavity 18, the LED lamp plate 2 is provided with a fixing hole, and the top of the light source cavity 18 is provided with a corresponding connecting hole, and the screw rod passes through the fixing hole on the LED lamp plate 2 and the connecting hole on the top of the light source cavity 18 in sequence to fix the LED lamp plate 2; the LED lamp plate can also be fixed by other common connection modes, such as common buckling connection.

[0029] The light source cavity 18 is provided with a through wire channel 11, the wire channel 11 communicates the light source cavity 18 and the outside, the wire channel 11 is provided with a sealing bolt 12 on the outside, and the sealing bolt 12 is provided with a wire hole 121 for the conductive wire to pass through; when the spotlight is produced, the wire hole of the sealing bolt also needs to be sealed, and common sealing treatment modes such as sealing ring can be arranged in the wire hole.

[0030] The lamp body 1 is provided with a heat dissipation fin 13 on the outside, the heat dissipation fin improves the heat dissipation capacity of the spotlight, and the spotlight can be set to 18W, which is larger than the common power on the market, and the irradiation effect is better; the lamp body 1 is also screw-connected with a connecting piece 14 on both sides, the connecting piece 14 is hingedly connected with a baffle 15 through a hinge shaft 16, and the hinge shaft 16 is sleeved with a torsional spring 17; after the spotlight is installed, the baffle abuts against the top surface of the wallboard, and the wallboard is tightly pressed by the elastic force of the torsional spring, so that the spotlight is prevented from falling out of the installation opening.

[0031] In the present application, the term "a plurality of" means two or more, unless otherwise expressly specified. The term "and / or" as used herein encompasses all possibilities of combinations of one or more relevant items. The terms "mounting", "connected", "connecting", "fixed", and the like, should be interpreted broadly, for example, "connected" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through intermediate media. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] It should be noted that when an element is referred to as being "mounted", "attached", "fixed" or "disposed" on another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar expressions used herein are for illustrative purposes only and are not intended to be limiting.

[0033] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "a specific embodiment", and the like, means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A waterproof adjustable universal spotlight, comprising a lamp body (1), a light source cavity (18) is arranged in the lamp body (1), an LED lamp plate (2) and a lens (3) are installed in the light source cavity (18), characterized in that The lens (3) is movably connected in the light source cavity (18) through a half-sphere seat (4), the side wall of the light source cavity (18) is provided as a spherical arc surface matched with the outer wall of the half-sphere seat (4), the half-sphere seat (4) can rotate along the inner wall of the spherical arc surface, and a pressing ring (5) is installed at the bottom of the spherical arc surface.

2. The water-proof, adjustable, directional spotlight according to claim 1, wherein The inside of the half-sphere seat (4) is hollow to form a lens cavity (41), the edge of the lens (3) is outwardly extended and provided with a fixing step (31), the inner wall of the lens cavity (41) is provided with a fixing buckle (42), the bottom is provided with a limiting convex edge (43), after assembly, the fixing buckle (42) is clamped on the top surface of the fixing step (31), the fixing step (31) is abutted against the top surface of the limiting convex edge (43), and the lens (3) is fixed in the lens cavity (41).

3. The water-proof, adjustable, swiveling spotlight according to claim 2, characterized in that The waterproof rubber ring (6) is installed between the fixing step (31) and the limiting convex edge (43).

4. A water-proof swivelable spotlight according to claim 3, characterized in that The lower end of the half-sphere seat (4) is connected with a pressing ring (7), the upper part of the pressing ring (7) is provided with a buckle protrusion (71), the buckle protrusion (71) is clamped on the limiting convex edge (43), and the waterproof rubber ring (6) is located between the half-sphere seat (4) and the buckle protrusion (71); the pressing ring (7) is further provided with a step surface (72), and the lower end of the half-sphere seat (4) is abutted against the step surface (72).

5. The water-proof, adjustable, flood light of claim 1, wherein The rotatable angle of the half-sphere seat (4) is 0°-25°.

6. The water-proof, adjustable, flood light of claim 1, wherein The pressing ring (5) is clamped and connected on the side wall of the light source cavity (18), after installation, a groove is formed between the pressing ring (5) and the half-sphere seat (4), and a rubber ring (8) is installed in the groove.

7. The water-proof, adjustable, flood light of claim 1, wherein A light reflecting cup (9) is clamped and installed at the bottom of the light source cavity (18), the light reflecting cup (9) is provided with a connecting buckle (91), a clamping groove (10) is correspondingly provided on the side wall of the light source cavity (18), and the connecting buckle (91) is clamped in the clamping groove (10) to be fixed.

8. The water-proof, adjustable, flood light of claim 1, wherein The LED lamp plate (2) is screw-fixed on the top of the light source cavity (18), the LED lamp plate (2) is provided with a fixing hole, the top of the light source cavity (18) is provided with a corresponding connecting hole, a screw rod passes through the fixing hole on the LED lamp plate (2) and the connecting hole on the top of the light source cavity (18) in sequence to fix the LED lamp plate (2).

9. The water-proof, adjustable, flood light of claim 1, wherein A through wire channel (11) is provided on the light source cavity (18), the wire channel (11) is communicated with the light source cavity (18) and the outside, a sealing bolt (12) is installed on the outside of the wire channel (11), and a wire hole (121) is provided on the sealing bolt (12) to pass through a conductive wire.

10. The water-proof, adjustable, flood light of claim 1, wherein Heat dissipation fins (13) are provided on the outside of the lamp body (1), connecting plates (14) are further screw-connected on the two sides of the lamp body (1), a baffle (15) is hinged to the connecting plate (14) through a hinge shaft (16), and a torsional spring (17) is sleeved on the hinge shaft (16).

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