Ceiling spotlight with lens fixed without screws

Abstract

A ceiling spotlight with a lens fixed without screws comprises a power line, a radiator, a chip, a lens cover seat, the lens, a front ring, a face ring and a spring, and the radiator comprises a lamp cavity and a power line hole; the lens cover seat comprises a chip cavity, an elastic clasp, an LED lamp bead hole, a wire fixing hole and a locking seat; annular edge plates are arranged at the lower ends of the lenses; the spring is arranged on a spring support of the face ring, and the front ring is embedded into the face ring and hinged to the face ring. The chip is arranged in the chip cavity, the elastic clasp is buckled with the chip, the screw penetrates through the top plate of the lens cover seat to be screwed with the top plate of the lamp cavity, and the chip is attached to the top plate of the lamp cavity; the lens is inserted into the lens cover seat, the locking seat is inserted into the axial groove, the spring bolt is inserted into the locking seat, and the annular edge plate is attached to the lower end of the lens cover seat. Power lines are fixed with the line fixing holes through the power line holes. Due to the arrangement of the locking seat on the lens cover seat, the insertion groove on the lens and the spring bolt, after the lens is inserted into the lens cover seat, the spring bolt and the locking seat are locked, disassembly is effectively prevented, and fixation is firm.

Description

Technical Field

[0001] The utility model relates to a ceiling spotlight. Background Art

[0002] The current existing technology, Chinese patent 202122547566.4, a screw-free modular ceiling spotlight, relates to the field of LED lamp technology, including a face ring and a radiator, the inner side wall of the face ring is fixedly connected to an inner ring, both sides of the face ring are fixedly connected to springs, the edge of the lower surface of the radiator is rotatably clamped with a front ring, the lower surface of the radiator is clamped with a bracket, the inner side wall of the bracket is welded with a light source, and the surface of the bracket is clamped with a lens. In this screw-free modular ceiling spotlight, the face ring kit and the light source module are structurally clamped, and they are assembled after clamping. If the internal components are damaged, they can be replaced separately, and the lens is installed with a bracket buckle. There is a problem: the front ring extends into the face ring, the lamp body rotates, and it cannot be swung to adjust the angle of the light. Utility Model Content

[0003] The utility model aims to provide a ceiling spotlight with a lens fixed without screws, which has the characteristics that the lens is firmly fixed and the lamp body can swing.

[0004] The utility model is realized as follows: a ceiling spotlight with a lens fixed without screws, which is special in that it includes a power cord, a radiator, a chip, a lens cover seat, a lens, a front ring, a face ring and a spring.

[0005] The radiator comprises a lamp cavity with a lower opening and a power line hole arranged on the top plate of the lamp cavity;

[0006] The lens cover seat comprises an upper-opening chip cavity, an elastic buckle hook, an LED lamp bead hole, a wire fixing hole arranged on the top plate and an upper-opening locking seat arranged at the lower end;

[0007] An annular edge plate is provided at the lower end of the lens, an axial groove is provided on the annular edge plate, and a locking tongue is provided in the axial groove;

[0008] The spring is arranged on the spring frame of the face ring, the front ring is embedded in the face ring and hinged; the chip is arranged in the chip cavity, the elastic hook is buckled with the chip, the screw passes through the top plate of the lens cover seat and is screwed with the top plate of the lamp cavity, and the chip is fitted with the top plate of the lamp cavity; the lens is inserted into the lens cover seat, the locking seat is inserted into the axial groove, the lock tongue is inserted into the locking seat, and the annular edge plate is fitted with the lower end of the lens cover seat; the power cord is fixed through the power cord hole and the wire fixing hole.

[0009] The ceiling spotlight with a lens fixed without screws is special in that an axial through hole is provided on the lens cover seat, and the axial through hole is communicated with the locking seat.

[0010] The above-mentioned ceiling spotlight with a lens fixed without screws is special in that: a square fixing seat is provided on the power line, and the square fixing seat is provided with an annular groove;

[0011] The wire fixing hole is square, and an axial air-avoiding groove is provided on the lens cover seat, and the upper end of the axial air-avoiding groove intersects with the wire fixing hole.

[0012] The square fixing seat is embedded in the wire fixing hole, and the top plate at the wire fixing hole is embedded in the annular groove; the upper end of the square fixing seat is inserted into the power wire hole.

[0013] The above-mentioned ceiling spotlight with a lens fixed without screws is special in that: the lower end of the radiator is provided with an annular seat plate and a heat dissipation rib, and an axial guide groove and a locking groove are provided on the annular seat plate between two adjacent heat dissipation ribs;

[0014] The front ring includes a cylindrical seat, a trumpet-shaped reflector, and an arc-shaped support block and a locking block arranged on the inner wall of the cylindrical seat, wherein the arc-shaped support block and the locking block are opposite to each other and have a gap;

[0015] The arc-shaped supporting block supports the annular seat plate, and the locking block is located on the upper surface of the annular seat plate through the axial introduction groove and then is engaged with the locking groove.

[0016] The above-mentioned ceiling spotlight with a lens fixed without screws is special in that: the face ring includes a cylindrical sleeve, an outer annular decorative plate, an inner annular edge plate, the spring frame and hinge hole arranged on the cylindrical sleeve;

[0017] The cylindrical seat is provided with a hinged seat;

[0018] The bare rod screw passes through the hinge hole and is screwed into the hinge seat.

[0019] The utility model discloses a ceiling spotlight with a lens fixed without screws. A locking seat is arranged on a lens cover seat, and a plugging groove and a locking tongue are arranged on the lens. After the lens is inserted into the lens cover seat, the locking tongue and the locking seat are locked, so as to effectively prevent disassembly and firmly fix the lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is one of the three-dimensional diagrams of the present utility model.

[0021] Figure 2 It is the second stereogram of the utility model.

[0022] Figure 3 It is one of the three-dimensional exploded views of the utility model.

[0023] Figure 4 This is the second three-dimensional exploded view of the present utility model.

[0024] Figure 5 This is the third three-dimensional exploded view of the present utility model. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] like Figure 1 , Figure 2 , Figure 3 As shown, a ceiling spotlight with a lens fixed without screws includes a power cord 1, a heat sink 2, a chip 3, a lens cover seat 4, a lens 5, a front ring 6, a face ring 7 and a spring 8.

[0028] The heat sink 2 includes a lamp cavity 21 with a lower opening and a power line hole 22 provided on the top plate of the lamp cavity 21;

[0029] The lens cover seat 4 includes an upper-opening chip cavity 41, an elastic hook 42, an LED lamp bead hole 43, a wire fixing hole 44 provided on the top plate, and an upper-opening locking seat 45 provided at the lower end;

[0030] The lower end of the lens 5 is provided with an annular edge plate 51, the annular edge plate is provided with an axial groove 52, and a locking tongue 53 is provided in the axial groove 52;

[0031] The spring 8 is arranged on the spring frame 71 of the face ring 7, the front ring 6 is embedded in the face ring 7 and hinged; the chip 3 is arranged in the chip cavity 41, the elastic hook 42 is buckled with the chip 3, the screw passes through the top plate of the lens cover seat 4 and is screwed with the top plate of the lamp cavity 21, and the chip 3 is in contact with the top plate of the lamp cavity 21; the lens 5 is inserted into the lens cover seat 4, the locking seat 45 is inserted into the axial groove 52, the locking tongue 53 is inserted into the locking seat 45, and the annular edge plate 51 is in contact with the lower end of the lens cover seat 4; the power cord 1 is fixed to the wire fixing hole 44 through the power cord hole 22. With such a structure, when assembling the lens, no tools are needed, and it is directly plugged in, which is convenient to assemble; the locking seat 45 is inserted into the axial groove 52 and the locking tongue 53 is firmly connected with the locking seat 45, which effectively prevents loosening.

[0032] As a further improvement of the present utility model: the lens cover seat 4 is provided with an axial through hole 46 , and the axial through hole 45 is communicated with the locking seat 45 .

[0033] As a further improvement of the utility model: the power cord 1 is provided with a square fixing seat 11, and the square fixing seat 11 is provided with an annular groove 111;

[0034] The wire fixing hole 44 is square, and an axial clearance groove 47 is provided on the lens cover seat 4. The upper end of the axial clearance groove 47 intersects with the wire fixing hole 44, or in other words, the upper end of the axial clearance groove 47 is connected to the wire fixing hole 44.

[0035] The square fixing seat 11 is embedded in the wire fixing hole 44, and the top plate of the wire fixing hole 44 is engaged with the annular groove 111; the upper end of the square fixing seat 11 is inserted into the power wire hole 22. With such a structure and connection method, assembly is convenient; and the power wire connection is effectively prevented from shaking relative to the radiator.

[0036] As a further improvement of the utility model: the lower end of the radiator 2 is provided with an annular seat plate 23 and heat dissipation fins 24, and an axial introduction groove 251 and a locking groove 252 are provided on the annular seat plate 23 between two adjacent heat dissipation fins 24;

[0037] The front ring 6 includes a cylindrical seat 61, a trumpet-shaped reflector 62, and an arc-shaped support block 631 and a locking block 632 provided on the inner wall of the cylindrical seat. The locking block 632 and the arc-shaped support block 631 are opposite to each other up and down and have a gap.

[0038] The arc-shaped support block 631 supports the annular seat plate 23, and the locking block 632 is located on the upper surface of the annular seat plate 23 through the axial introduction groove 251, and then engages with the locking groove 252. During assembly, the front ring 6 moves toward the radiator, the locking block 632 is located on the upper surface of the annular seat plate 23 through the axial introduction groove 251, and then the front ring rotates to complete the assembly.

[0039] As a further improvement of the utility model: the face ring 7 comprises a cylindrical sleeve 72, an outer annular decorative plate 73, an inner annular edge plate 74, the spring frame 71 and the hinge hole 75 provided on the cylindrical sleeve;

[0040] The cylindrical seat 61 is provided with a hinge seat 611;

[0041] The polished rod screw passes through the hinge hole 75 and is screwed into the hinge seat 611 .

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A ceiling spotlight with a lens fixed without screws, characterized in that: Including power cord, heat sink, chip, lens cover, lens, front ring, face ring and spring, The radiator comprises a lamp cavity with a lower opening and a power line hole arranged on the top plate of the lamp cavity; The lens cover seat comprises an upper-opening chip cavity, an elastic buckle hook, an LED lamp bead hole, a wire fixing hole arranged on the top plate and an upper-opening locking seat arranged at the lower end; An annular edge plate is provided at the lower end of the lens, an axial groove is provided on the annular edge plate, and a locking tongue is provided in the axial groove; The spring is arranged on the spring frame of the face ring, the front ring is embedded in the face ring and hinged; the chip is arranged in the chip cavity, the elastic hook is buckled with the chip, the screw passes through the top plate of the lens cover seat and is screwed with the top plate of the lamp cavity, and the chip is fitted with the top plate of the lamp cavity; the lens is inserted into the lens cover seat, the locking seat is inserted into the axial groove, the lock tongue is inserted into the locking seat, and the annular edge plate is fitted with the lower end of the lens cover seat; the power cord is fixed through the power cord hole and the wire fixing hole.

2. A ceiling spotlight with a lens fixed without screws according to claim 1, characterized in that: The lens cover seat is provided with an axial through hole, which is communicated with the locking seat.

3. The ceiling spotlight with a lens fixed without screws according to claim 1, characterized in that: The power cord is provided with a square fixing seat, and the square fixing seat is provided with an annular groove; The wire fixing hole is square, and an axial air-avoiding groove is provided on the lens cover seat, and the upper end of the axial air-avoiding groove intersects with the wire fixing hole. The square fixing seat is embedded in the wire fixing hole, and the top plate at the wire fixing hole is embedded in the annular groove; the upper end of the square fixing seat is inserted into the power wire hole.

4. The ceiling spotlight with a lens fixed without screws according to claim 1, characterized in that: The lower end of the radiator is provided with an annular seat plate and heat dissipation fins, and an axial guide groove and a locking groove are provided on the annular seat plate between two adjacent heat dissipation fins; The front ring includes a cylindrical seat, a trumpet-shaped reflector, and an arc-shaped support block and a locking block arranged on the inner wall of the cylindrical seat, wherein the locking block and the arc-shaped support block are arranged opposite to each other up and down with a gap; The arc-shaped supporting block supports the annular seat plate, and the locking block is located on the upper surface of the annular seat plate through the axial introduction groove and then is engaged with the locking groove.

5. The ceiling spotlight with a lens fixed without screws according to claim 4, characterized in that: The face ring comprises a cylindrical sleeve, an outer annular decorative plate, an inner annular edge plate, the spring frame and hinge hole arranged on the cylindrical sleeve; The cylindrical seat is provided with a hinged seat; The bare rod screw passes through the hinge hole and is screwed into the hinge seat.

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