Projection lamp with integrated surface cover and lens

Abstract

The utility model discloses a projection lamp with an integrated surface cover and lens, which comprises a shell, a light source plate and a lens structure, the light source plate and the lens structure are fixed in the shell, and the lens structure comprises a surface cover ring and a lens body integrally formed on the surface cover ring; a plurality of screw hole columns are arranged on the top surface of the surface cover ring, and bumps are arranged on the symmetrical edges of the top surface of the surface cover ring; the top of the inner side face of the protruding block is provided with a vertical receding groove, and the top of the outer side face of the protruding block is provided with a round hole communicated with the vertical receding groove and used for being connected with the mounting support. Vertical through holes are formed in the symmetrical edges of the shell. The lens structure is attached to the bottom face of the shell, and the protruding block penetrates through the vertical through hole and protrudes out of the top face of the shell. According to the utility model, the structural arrangement is reasonable, the assembly connection of the lens structure and the shell can be quickly realized, the mounting bracket is directly connected with the lens structure, the stability and the reliability of the whole connection can also be ensured, and the lens structure is integrally formed by the surface cover ring and the lens body, so that the disassembly and assembly operation is also convenient, and the use convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of projecting lamp, concretely relates to a projecting lamp of face cover lens integration. BACKGROUND

[0002] LED projecting lamp is a kind of common lighting and decorative lamps and lanterns, projecting lamp is the illuminance on the specified illuminated surface higher than surrounding environment's lamp, mainly is used in large area operation field, building contour, overpass etc., in prior art, LED projecting lamp includes shell, light source board and lens assembly, its lens assembly is mainly combined by face cover and lens body, it although can satisfy general situation's use demand, but its lens assembly and shell are fixed with bolt or screw rod, it is inconvenient to disassemble and assemble, and lens assembly combination, it also can affect the sealing of connection, simultaneously, it can greatly reduce the efficiency of assembly, and applicability is limited. CONTENT OF UTILITY MODEL

[0003] The utility model aims at providing a kind of face cover lens integration projecting lamp of structural arrangement reasonable and disassembly and assembly convenient.

[0004] The technical scheme for realizing the utility model is a kind of face cover lens integration projecting lamp, including shell, light source board fixed in shell and lens structure arranged at the irradiation opening of shell, the lens structure includes face cover ring and lens body integrally formed on face cover ring;

[0005] The top surface of the face cover ring is integrally formed with a plurality of threaded hole columns, and the top surface of the face cover ring is integrally formed with a protrusion on the symmetrical edge.

[0006] The inner side surface top of the protrusion is provided with a vertical position avoiding groove, and the outer side surface top of the protrusion is provided with a circular hole connected with the vertical position avoiding groove and used for connecting the mounting bracket.

[0007] Vertical through holes are provided on the symmetrical edges of the shell.

[0008] The lens structure is attached to the bottom surface of the shell, the protrusion passes through the vertical through hole and protrudes from the top surface of the shell, and the shaft of the mounting bracket can be rotatably clamped into the circular hole.

[0009] Further preferably, the top surface of the face cover ring is integrally formed with a position-limiting protruding edge, and the top surface of the position-limiting protruding edge is provided with a groove.

[0010] A sealing strip is arranged in the groove, and the threaded hole column is located at the outer edge of the position-limiting protruding edge.

[0011] The face cover ring is positioned on the bottom surface of the shell and sealed by the sealing strip.

[0012] Further preferably, a clamping groove is arranged on the symmetrical inner wall of the groove.

[0013] Further preferably, the top surface of the lens body is provided with a plurality of semispherical cavities.

[0014] The side wall of the lens body is provided with a plurality of arc-shaped convex edges.

[0015] The lamp beads of the light source plate are located in the semispherical cavities.

[0016] Further preferably, the height of the screw hole column matches that of the abutting convex edge.

[0017] Further preferably, a limiting convex edge is integrally formed at the top surface edge of the face cover ring.

[0018] The bottom surface edge of the shell is provided with an abutting convex edge.

[0019] The limiting convex edge is attached to the abutting convex edge for limiting.

[0020] The utility model has positive effect: the utility model discloses the structure is reasonable, and its lens structure includes face cover ring and the lens body of integrally forming on face cover ring, and the top surface symmetrical edge of face cover ring is integrally formed with the convex block all, and the inner side top of convex block is provided with vertical position avoiding slot, and the outer side top of convex block is provided with the round hole for connecting installation support and being communicated with vertical position avoiding slot, not only can realize the assembly connection of lens structure and shell quickly, but also can realize the positioning connection of installation support quickly, and installation support is directly connected with lens structure, and also can guarantee the stability and reliability of integral connection, because lens structure is integrally formed with face cover ring and lens body, thereby also facilitates the dismounting operation, improves the use convenience, and the applicability is strong. DRAWINGS

[0021] In order to make the content of the utility model more easily be clearly understood, the utility model is further explained in detail below according to specific embodiments and combining with drawings, wherein:

[0022] Fig. 1 It is the structure schematic diagram of the utility model;

[0023] Fig. 2 It is the split structure schematic diagram of the utility model;

[0024] Fig. 3 It is the specific structure schematic diagram of lens structure in the utility model;

[0025] Fig. 4 It is the specific structure schematic diagram of shell in the utility model.

[0026] Reference numerals: 1. Housing; 2. Lens structure; 21. Cover ring; 22. Lens body; 3. Screw hole post; 4. Protrusion; 5. Vertical clearance groove; 6. Circular hole; 7. Vertical through hole; 8. Abutment protrusion; 9. Groove; 10. Locking groove; 11. Hemispherical cavity; 12. Arc-shaped protrusion; 13. Limiting protrusion; 14. Abutment protrusion. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example

[0029] See Figs. 1 to 4 As shown, a floodlight with an integrated cover and lens includes a housing 1, a light source plate fixed inside the housing, and a lens structure 2 disposed at the illumination opening of the housing. The lens structure includes a cover ring 21 and a lens body 22 integrally formed on the cover ring. In this embodiment, the light source plate is a conventional structure of the prior art, and it is simply applied.

[0030] Furthermore, in this embodiment, the top surface of the cover ring is integrally formed with a plurality of screw hole posts 3, and the symmetrical edges of the top surface of the cover ring are integrally formed with protrusions 4; and the top of the inner side of the protrusion is provided with a vertical clearance groove 5, and the top of the outer side of the protrusion is provided with a round hole 6 that communicates with the vertical clearance groove and is used to connect the mounting bracket; and the symmetrical sides of the housing are provided with vertical through holes 7; wherein the vertical clearance groove and the round hole facilitate the axial protrusion connection operation of the mounting bracket, improving the ease of use.

[0031] Furthermore, during assembly, the lens structure is attached to the bottom surface of the housing, and the protrusion passes through the vertical through hole and protrudes from the top surface of the housing, and the axial protrusion of the mounting bracket can be rotatably inserted into the circular hole.

[0032] Furthermore, in practical applications, the top surface of the cover ring is integrally formed with a retaining protrusion 8, and the top surface of the retaining protrusion is provided with a groove 9. During use, a sealing strip is provided in the groove, and the screw hole post is located at the outer edge of the retaining protrusion. The cover ring abuts against the bottom surface of the housing and is sealed by the sealing strip. Through the above structure, the sealing performance at the connection between the lens structure and the housing can be guaranteed.

[0033] In the embodiment, the symmetric inner wall of the groove is provided with a clamping groove 10, the top surface of the lens body is provided with a plurality of semispherical cavities 11, the sidewall of the lens body is provided with a plurality of arc-shaped convex edges 12, and the lamp beads of the light source plate are located in the semispherical cavities. Through the above structure, the reflection of the arc-shaped convex edges is beneficial to improve the lighting effect.

[0034] Moreover, the height of the screw hole column matches the height of the abutting convex edge. The top surface edge of the cover ring is integrally formed with a limiting convex edge 13, the bottom surface edge of the shell is provided with an abutting convex edge 14, and the limiting convex edge is attached to the abutting convex edge for limiting. Through the above structure, the effectiveness and stability of the assembly of the two can be improved.

[0035] The utility model discloses a reasonable structure, which comprises a cover ring and a lens body integrally formed on the cover ring, and the top surface of the cover ring is integrally formed with a protrusion on the symmetric edge. The inner side of the protrusion is provided with a vertical limiting groove, and the outer side of the protrusion is provided with a circular hole connected with the vertical limiting groove and used for connecting the mounting bracket. The lens structure and the shell can be quickly assembled and connected, the mounting bracket can be quickly positioned and connected, the mounting bracket is directly connected with the lens structure, the stability and reliability of the overall connection can be ensured, the lens structure is integrally formed with the cover ring and the lens body, which facilitates disassembly and assembly, improves the convenience and applicability.

[0036] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description can also be directly processed according to the existing technical knowledge without doubt. The connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment adopt the conventional models in the existing technology, so the specific description is not made here.

[0037] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations extended from the essential spirit of the utility model still belong to the protection scope of the utility model.

Claims

1. A surface cover lens integrated projection lamp comprising a housing, a light source board fixed in the housing, and a lens structure arranged at a radiation opening of the housing, characterized in that: The lens structure comprises a face cover ring and a lens body integrally formed on the face cover ring; A plurality of screw hole columns are integrally formed on the top surface of the face cover ring, and a protrusion is integrally formed on the symmetrical edge of the top surface of the face cover ring; A vertical avoiding slot is arranged on the top of the inner side surface of the protrusion, and a circular hole for connecting the mounting bracket is arranged on the top of the outer side surface of the protrusion and communicated with the vertical avoiding slot; A vertical through hole is arranged on the symmetrical edge of the shell; The lens structure is attached to the bottom surface of the shell, the protrusion passes through the vertical through hole and protrudes from the top surface of the shell, and the shaft of the mounting bracket is rotatably clamped into the circular hole.

2. The surface cover lens integrated projection lamp according to claim 1, characterized in that: A locating protrusion is integrally formed on the top surface of the face cover ring, and a groove is arranged on the top surface of the locating protrusion; A sealing strip is arranged in the groove, and the screw hole column is arranged on the outer edge of the locating protrusion; The face cover ring is located on the bottom surface of the shell and sealed by the sealing strip.

3. The surface cover lens integrated projection lamp according to claim 2, characterized in that: A clamping slot is arranged on the symmetrical inner wall of the groove.

4. The surface cover lens integrated projection lamp according to claim 2, characterized in that: A plurality of semispherical cavities are arranged on the top surface of the lens body; A plurality of arc protrusions are arranged on the side wall of the lens body; The lamp beads of the light source plate are arranged in the semispherical cavities.

5. The surface cover lens integrated projection lamp according to claim 2, characterized in that: The height of the screw hole column is matched with the height of the locating protrusion.

6. The surface cover lens integrated projection lamp according to claim 1, wherein: A limiting protrusion is integrally formed on the edge of the top surface of the face cover ring; A locating protrusion is arranged on the edge of the bottom surface of the shell; The limiting protrusion is attached to the locating protrusion for limiting.

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