CN212805363U

CN212805363U - Projection lamp

Info

Publication number: CN212805363U
Application number: CN202021634048.5U
Authority: CN
Inventors: 时尚新
Original assignee: 时尚新
Current assignee: Guangdong Guanya Electronic Technology Co.,Ltd.
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-03-26
Anticipated expiration: 2030-08-08

Abstract

The utility model discloses a projecting lamp is from up including lens, aluminium base board, radiator, support down, its characterized in that: including waterproof rubber ring, the radiator is equipped with buckle portion in the C shape, is equipped with lower buckle portion that the hook face is up on the lens, is equipped with O type circle on the radiator, is equipped with waterproof rubber ring on the O type circle. Compared with the prior art, the beneficial effects of the utility model are as follows: the aluminum substrate is positioned in a sealed waterproof cavity formed by the lower end face of the radiator and the upper surface of the lens through the waterproof rubber ring, and the O-shaped ring of the waterproof rubber ring is arranged on the radiating body of the radiator, so that the waterproof and moistureproof effects on the incoming and outgoing wires are achieved, and the sealed waterproof effect can be effectively achieved; lens are gone up buckle portion and radiator fixed connection through the direct card of lower buckle portion that the hook face faced upwards in the C shape during installation, and the installation is swift easy going, and down dragging hard during the dismantlement, buckle portion make under the lens buckle portion roll-off separation because of the atress bending deformation downwards, dismantle convenient quick, the easy access.

Description

Projection lamp

Technical Field

The utility model relates to the technical field of lighting technology, especially, relate to an industrial and mining illumination lamps and lanterns.

Background

The projecting lamp is mainly used in outdoor places such as parks, entertainment places, and service environment is many under moist rainwater environment, and most installation environment is complicated harsh, is difficult for the maintenance, consequently just requires projecting lamp lamps and lanterns to have certain dampproofing and waterproofing dustproof function, and lamps and lanterns stability is strong, and is longe-lived to reduce and maintain the number of times, but, current projecting lamp integral structure is not convenient for dismouting and water-proof effects are unsatisfactory, influences electric circuit, has the potential safety hazard, and life is shorter.

Disclosure of Invention

The utility model discloses an aim at just lies in order to solve above-mentioned problem, the inventor proposes further improvement on this basis, designs a section dampproofing and waterproofing dustproof effect more ideal, and projecting lamp is maintained in easy dismouting to satisfy the demand in current market.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a projecting lamp, from down up including lens, aluminium base board, radiator, support, its characterized in that: including waterproof rubber ring, terminal surface edge is equipped with buckle portion on the C shape under the radiator, and lens upper surface edge is equipped with the lower buckle portion that the hook face is up, is equipped with waterproof O type circle on the radiator, and O type circle has and goes up to establish waterproof rubber ring.

Further measures, the radiator comprises a radiating body, a right side plate, a left side plate and a rear cover plate, wherein the right side plate, the left side plate and the rear cover plate are fixed with the radiating body through screws, and the support is fixed on the right side plate and the left side plate through screws.

And a further measure is that an annular concave part is arranged on the lower end surface of the heat dissipation body, and an annular groove is arranged on the upper end surface of the lens.

In a further measure, the waterproof rubber ring is made of silica gel.

In a further measure, the aluminum substrate is arranged in the inner ring of the waterproof rubber ring.

Further, the shape and size of the aluminum substrate are the same as those of the inner ring of the waterproof rubber ring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the aluminum substrate is fixedly connected to the bottom of the radiator through the rivets, then the waterproof rubber ring is placed in the annular groove, the aluminum substrate is sleeved in the inner ring of the waterproof rubber ring, the bottom of the radiator is not penetrated when the rivets are fixedly connected, water vapor cannot enter the projection lamp due to the fixed connection of the rivets, the aluminum substrate is positioned in a sealed waterproof cavity formed by the lower end face of the radiator and the upper surface of the lens through the waterproof rubber ring, and the O-shaped ring of the waterproof rubber ring is arranged on the radiating body of the radiator, so that the waterproof and moistureproof effects on incoming and outgoing wires are achieved, and the sealed waterproof effects can be effectively achieved;

2. lens buckle portion and radiator fixed connection on C shape are gone into to lower buckle position card that the hook face faced upwards during the installation, simple structure, and the installation is swift easy going, and down dragging hard during the dismantlement, buckle portion make the hook face lower buckle portion roll-off up of lens separate because of the atress bending deformation downwards, and it is convenient quick to dismantle, is convenient for maintain and detects.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of a projector apparatus according to the present invention;

fig. 2 is the utility model discloses a cross-sectional structure schematic diagram of projecting lamp.

Description of reference numerals: 1. a lens; 2. a waterproof rubber ring; 3. an aluminum substrate; 4. a heat sink; 5. a support; 101. an annular groove; 102. a lower fastening part; 410. a heat dissipation body; 411. an upper buckling part; 412. an annular recess; 413. an O-ring; 420. a right side plate; 430. a left side plate; 440. a back cover plate.

Detailed Description

The invention will be further described with reference to the following examples and drawings:

as shown in fig. 1-2, a projection lamp comprises a lens (1), a waterproof rubber ring (2), an aluminum substrate (3), a radiator (4) and a bracket (5) from bottom to top, wherein the radiator (4) comprises a heat radiation body (410), a right side plate (420), a left side plate (430) and a rear cover plate (440), the right side plate (420), the left side plate (430) and the rear cover plate (440) are fixed with the heat radiation body (410) through screws, the bracket (5) is fixed on the right side plate (420) and the left side plate (430) through screws, an upper buckling part (411) with a C-shaped cross section is arranged at the edge of the lower end face of the radiator (4) consisting of the right side plate (420), the left side plate (430) and the heat radiation body (410), an annular recess part (412) is arranged on the lower end face of the heat radiation body (410), an annular groove (101) is arranged on the upper end face, The annular groove (101) is used for accommodating the waterproof rubber ring (2), the waterproof rubber ring (2) is made of silica gel, the annular concave part (412), the shape and the depth of the annular groove (101) are matched with the waterproof and moistureproof effects of tightly pressing and accommodating the waterproof rubber ring (2), the edge of the upper surface of the lens (1) is provided with a lower buckling part (102) with an upward hook surface, the lens (1) can be tightly and fixedly connected with the radiator (4) by being clamped into an upper buckling part (411) through the lower buckling part (102), a waterproof O-shaped ring (413) is arranged on a radiating body (410) of the radiator (4), the O-shaped ring (413) is provided with the waterproof rubber ring, the O-shaped ring (413) is used for leading in and out of a lead and plays a role in preventing water and moistureproof leading in and out of the lead, the shape and the size of the aluminum substrate (3) are the same as those of the inner ring of the waterproof rubber ring (2), and when the aluminum, then, the waterproof rubber ring (2) is placed in the annular groove (101), the aluminum substrate (3) is sleeved in an inner ring of the waterproof rubber ring (2), the lens (1) is clamped into the C-shaped upper clamping part (411) through the lower clamping part (102) with the upward hook surface to be fixedly connected with the radiator (4), the rivet is fixedly connected without penetrating through the bottom of the radiator (4), water vapor cannot enter the projection lamp due to the rivet, the aluminum substrate (3) is positioned in a sealed waterproof cavity formed by the lower end surface of the radiator (4) and the upper surface of the lens (1) through the waterproof rubber ring (2), and an O-shaped ring (413) of the waterproof rubber ring is arranged on a radiating body (410) of the radiator (4), so that the waterproof and damp-proof effects of water prevention and water prevention are effectively achieved on incoming and outgoing wires; 2. lens (1) are gone into buckle portion (411) and radiator (4) fixed connection on C shape through lower buckle portion (102) card that the hook face was up during the installation, simple structure, and the installation is swift easy, and is down dragged hard during the dismantlement, because of buckle portion (411) atress bending deformation downwards makes lens (1) hook-type lower buckle portion roll-off and separate, dismantles convenient quick, is convenient for maintain the detection.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a projecting lamp, from down up includes lens (1), aluminium base board (3), radiator (4), support (5), its characterized in that: the lens comprises a waterproof rubber ring (2), wherein a C-shaped upper clamping part (411) is arranged on the edge of the lower end surface of a radiator (4), a lower clamping part (102) with an upward hook surface is arranged on the edge of the upper surface of a lens (1), a waterproof O-shaped ring (413) is arranged on the radiator (4), and the waterproof rubber ring is arranged on the O-shaped ring (413).

2. The projector of claim 1, wherein: radiator (4) are including heat dissipation body (410), right side board (420), left side board (430), back shroud (440), and right side board (420), left side board (430), back shroud (440) all pass through the fix with screw with heat dissipation body (410), and support (5) are fixed on right side board (420), left side board (430) through the screw.

3. The projector of claim 2, wherein: an annular concave part (412) is arranged on the lower end face of the heat dissipation body (410), and an annular groove (101) is arranged on the upper end face of the lens (1).

4. A projector as claimed in claim 3, characterized in that: the waterproof rubber ring (2) is made of silica gel.

5. A projector according to claim 3 or 4, characterized in that: the aluminum substrate (3) is arranged in the inner ring of the waterproof rubber ring (2) in an embedded mode.

6. A projector according to claim 3 or 4, characterized in that: the shape and the size of the aluminum substrate (3) are the same as those of the inner ring of the waterproof rubber ring (2).