CN216431663U - Waterproof and moisture proof low heat lighting lamp - Google Patents

Abstract

The utility model discloses a waterproof and moisture-proof low-heat lighting lamp, which comprises a profile body, a lamp body arranged in the profile body, an optical part arranged on the profile body, and an end cover for sealing the end side of the profile body. The bottom of the inner cavity of the profile body is provided with a snap-fit slot for buckling the optical element, the end side of the optical piece is bent to be buckled into the snap-fit slot, and the top and bottom of the snap-fit slot extend the length of the profile body. The directions are respectively formed with card grooves, and a sealing rubber ring is arranged in the card grooves for abutting against the bent end of the optical piece. The waterproof and moisture-proof low-heat lighting lamp of the utility model has good protection and airtightness, can effectively prevent rainwater from infiltrating into the interior of the lamp body, and has good heat dissipation capacity.

Description

Waterproof and moisture proof low heat lighting lamp

technical field

The utility model relates to the technical field of lighting lamps, in particular to a waterproof and moisture-proof low-heat lighting lamp.

Background technique

For outdoor lighting fixtures, it is inevitable to be affected by rainwater, so its external waterproof and moisture-proof performance needs to be guaranteed; at the same time, it is also necessary to consider the heat dissipation of the lamps and avoid the accumulation of heat inside the lamp body, so as to ensure its normal operation and slow down light decay. .

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, one objective of the present invention is to provide a waterproof and moisture-proof low-heat lighting lamp, the lamp body has good protection and airtightness, effectively prevents rainwater from infiltrating into the lamp body, and has good heat dissipation capacity.

The technical scheme of the present utility model is as follows:

A waterproof, moisture-proof and low-heat lighting lamp, comprising a profile body, a lamp body arranged in the profile body, an optical element arranged on the profile body, and an end cap for sealing the end side of the profile body, and inside the profile body The bottom of the cavity is provided with a snap-fit slot for buckling the optical element, and the end side of the optical piece is bent to be fastened into the snap-fit slot. In the snap-fit slot, the top and the bottom are respectively formed along the length direction of the profile body. A clamping groove is provided, and a sealing rubber ring is arranged in the clamping groove for abutting against the bent end of the optical component.

Further, the main material of the profile is aluminum alloy.

Further, the optical element is a lampshade, a light-transmitting element, a polarizing element or a floodlighting element.

Further, a partition is formed in the middle of the profile body, which divides the profile body into a cavity 1 and a cavity 2, a ridge group is formed in the cavity 1, and the lamp body is installed on the ridge group and the cavity 2. in the slot of the partition profile.

Further, a convex block is formed at the bottom of the cavity, the snap groove is formed by a combination of the convex block and the convex strip, and the optical element matches the shape of the convex block.

Further, screw holes are provided on the end face of the profile body, corresponding assembly holes are provided on the corresponding end caps, and at the same time, a shape is fixed on the end side of the profile body corresponding to the buckle of the end caps. matching spacers.

Further, blocking protrusions are formed on the gasket corresponding to the lamp body for blocking both ends of the lamp body.

Further, through grooves arranged in the direction of elongation are opened on the side and top of the profile body. Due to the arrangement of the through grooves, the heat dissipation area outside the main body of the profile is increased.

Further, the bottom of the through groove on the side surface of the profile body is concavely arranged.

The beneficial effects of the utility model are as follows: the bottom of the inner cavity of the main body of the profile is provided with a snap-fit slot for buckling the optical parts, the top and bottom of the snap-fit slot are formed with snap-fit slots, and a sealing rubber ring is installed in the snap-fit slot, which can It has a good waterproof sealing effect; gaskets and blocking protrusions are arranged at the end cover, which can increase the waterproof sealing ability of the lamp body; a through groove is opened on the main body of the profile, which can increase the heat dissipation surface, and the bottom of the through groove on the side is concave. Setting, can retain a small amount of rainwater, the rainwater absorbs heat and evaporates, and can also cool down and increase the heat dissipation capacity of the lamp body.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

1 is a schematic cross-sectional structure diagram of a profile body in a waterproof, moisture-proof, low-calorie lighting lamp proposed by the utility model;

Fig. 2 is the structural schematic diagram when the lamp body and the optical part are installed in the main body in Fig. 1;

Fig. 3 is the sectional structure schematic diagram of the end cap;

FIG. 4 is a schematic structural diagram of an improved scheme of the main body.

In the figure: 1-profile body; 11-partition plate; 12-cavity one; 121- protruding strip group; 122-bump; Hole; 2-lamp body; 3-optics; 4-end cap; 41-gasket; 42-blocking protrusion; 5-sealing rubber ring; 6-through groove.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Examples of such embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present invention, but should not be construed as a limitation of the present invention.

1-3, a waterproof, moisture-proof and low-heat lighting lamp includes a profile body 1, a lamp body 2 installed in the profile body 1, an optical member 3 mounted on the profile body 1, and an optical element 3 for sealing the profile body 1. The end cover 4 on the end side is provided with a snap groove 123 at the bottom of the inner cavity of the profile body 1 for the optical element 3 to be fastened. The top and bottom of the snap groove 123 are respectively formed with snap grooves 124 along the length direction of the profile body 1 , and a sealing rubber ring 5 is installed in the snap groove 124 for abutting against the bent end of the optical element 3 , play the role of waterproof sealing.

specific,

The profile body 1 is made of aluminum alloy.

The optical member 3 can be a lampshade, a light-transmitting member, a polarizing member, a floodlighting member, and the like.

1 and 2, a partition 11 is formed in the middle of the profile body 1, which divides the profile body 1 into a cavity one 12 and a cavity two 13, and a ridge group 121 is formed in the cavity one 12, so the The lamp body 2 is installed in the groove of the protruding strip group 121 and the profile of the partition plate 11, and can be fixed by screws (fixed on the partition plate 11 through the screw holes of the base plate on the lamp body 2).

At the same time, a bump 122 is formed at the bottom of the cavity one 12 , and the engaging groove 123 is formed by the bump 122 and the set of protruding strips 121 , and the optical element 3 matches the shape of the bump 122 .

As shown in FIG. 2 and FIG. 3 , screw holes 14 are formed on the end face of the profile body 1 , and corresponding assembly holes are formed on the corresponding end covers 4 , and the buckles of the end covers 4 correspond to the A gasket 41 with a matching shape is fixed on the end side of the profile body 1 to ensure sealing; and a blocking protrusion 42 is formed on the gasket 41 corresponding to the lamp body 2, which is used to block both ends of the lamp body 2. The sealing performance of the lamp body 2 is further increased.

Referring to FIG. 4 , in order to enhance the heat dissipation capability, through grooves 6 arranged in the extension direction are opened on the side and top of the profile body 1 . Due to the setting of the through groove, the heat dissipation area on the outside of the profile body is increased; at the same time, the bottom of the through groove 6 on the side of the profile body 1 is concave, and the through groove 6 at the top can retain a small amount of rainwater, which absorbs heat and evaporates. It can cool down and increase the heat dissipation capacity of the lamp body.

In this application, structures and connection relationships that are not described in detail are in the prior art, and the structures and principles thereof are known in the art, and will not be repeated here.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (9)

1. The utility model provides a dampproofing and waterproofing low heat light, includes the section bar main part, installs the lamp body in the section bar main part, installs the optical part in the section bar main part and is used for the distolateral end cover of seal section bar main part the joint groove that is used for the optical part to detain to establish is offered to section bar main part inner chamber bottom, the distolateral bending of optical part establishes its characterized in that to the joint inslot with detaining: and clamping grooves are respectively formed in the top and the bottom in the clamping grooves along the length direction of the profile body, and sealing rubber rings are arranged in the clamping grooves and used for abutting against the bending ends of the optical pieces.

2. The waterproof and moistureproof low-heat illumination lamp according to claim 1, wherein: the main body of the section is made of aluminum alloy.

3. The waterproof and moistureproof low-heat illumination lamp according to claim 1, wherein: the optical member is a lampshade, a light-transmitting member, a polarizing member or a floodlight member.

4. The waterproof and moistureproof low-heat illumination lamp according to claim 1, wherein: the lamp body is arranged in a clamping groove of the section bar and the convex strip group.

5. The waterproof and moistureproof low-heat illumination lamp according to claim 4, wherein: the bottom of the cavity is also provided with a convex block, the clamping groove is formed by combining the convex block and the convex strip in a surrounding mode, and the shape of the optical piece is matched with that of the convex block.

6. The floodlight of any of claims 1 to 5, wherein: the end cover is provided with a screw hole, the corresponding end cover is provided with a corresponding assembling hole, and a gasket with matched shape is fixed at the buckling position of the end cover corresponding to the end side of the section main body.

7. The waterproof and moistureproof low-heat illumination lamp according to claim 6, wherein: and the gasket is provided with a plugging bulge corresponding to the lamp body and used for plugging two ends of the lamp body.

8. The floodlight of any one of claims 1 to 4 and 7, wherein: and the side surface and the top of the section bar main body are provided with through grooves arranged in the extension direction.

9. The waterproof and moistureproof low-heat illumination lamp according to claim 8, wherein: the bottom of the through groove on the side surface of the profile main body is arranged in a concave manner.

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