CN218820022U - Anti-dazzle lamp connected through buckles - Google Patents

Abstract

A snap-in anti-glare lamp includes a lamp body (200) and an anti-glare cover (100), the lamp body (200) includes a heat dissipation member (230) and a light emitting member (210), the heat dissipation member contacts with a back surface of the light emitting member (210), and the heat dissipation member and the light emitting member are fixedly connected together. The heat dissipation member (230) includes an upward bent peripheral edge (232), the antiglare cap (100) includes a cap body (110) and a plurality of elastic snaps (120) connected to an upper peripheral edge of the cap body (110), and the antiglare cap (100) is connected to the lamp body (200) by the elastic snaps (120) being snapped to the peripheral edge (232).

Description

Anti-dazzle lamp connected through buckles

Technical Field

The application relates to the technical field of lamps, in particular to a buckle-connected anti-dazzle lamp.

Background

High ceiling lights are also known as industrial and mining lights, high ceiling lights, and the like. Because of its high power and high brightness, high ceiling lamp is usually used as engineering goods in factory, gymnasium or outdoor places, and is installed at a high position. For example, CN111237685a discloses a highly reliable mining lamp.

Fig. 1A and 1B show one possible high bay lamp, which includes an antiglare shield 10, a lamp body 20, and screws 30. The bottom of the anti-dazzle shade 10 is provided with a through hole 11, the lamp body 20 is provided with a mounting hole 21, and the anti-dazzle shade 10 is fixedly mounted on the lamp body 20 through a plurality of screws 30.

In this high bay light, the antiglare cover 10 needs to be fixedly attached to the lamp body 20 by a plurality of screws 30, and the attachment or detachment operation of the antiglare cover 10 is complicated, long in man-hours, and high in labor cost.

SUMMERY OF THE UTILITY MODEL

The present application has been made in view of the state of the art described above. An object of this application is to provide an anti-dazzle lamps and lanterns of buckle connection convenient to installation.

Embodiments of the present application provide a snap-fit anti-glare lamp including a lamp body and an anti-glare cover, the lamp body including a heat dissipation member and a light emitting member, the heat dissipation member being in contact with a back surface of the light emitting member and being fixedly connected together.

The heat dissipation member comprises an upward bent peripheral edge, the anti-dazzle shade comprises a shade body and a plurality of elastic buckles connected to the upper periphery of the shade body, and the anti-dazzle shade is connected to the lamp body through the elastic buckles clamped on the peripheral edge.

In at least one embodiment, the heat discharging member includes: a heat dissipation plate in surface contact with the light emitting member; a plurality of heat radiating fins extending upward from the heat radiating plate and in a radial direction of the anti-glare lamp, the plurality of heat radiating fins extending and being connected to the peripheral edge.

In at least one embodiment, one or more of the plurality of elastic buckles are elastically buckled between the adjacent heat radiating fins and clamped on the peripheral edge.

In at least one embodiment, the elastic buckle is a sheet metal elastic buckle and includes a bottom connection piece connected to the cover body and a buckling portion including a first riser, a second riser and an inclined connection piece, so that the buckling portion is formed in an N-shape, the first riser is connected to the bottom connection piece, and the outer peripheral edge is snapped into a snap groove between the first riser and the inclined connection piece.

In at least one embodiment, each elastic buckle is formed by bending a single metal sheet, and the second vertical sheet, the inclined connecting sheet and the bottom connecting sheet are all positioned on the radial inner side of the first vertical sheet in the radial direction of the anti-glare cover.

In at least one embodiment, the second riser piece and the inclined connection piece include a dividing groove that divides the second riser piece and the inclined connection piece into two parts divided in a circumferential direction of the antiglare cover.

In at least one embodiment, one or more of the plurality of fins extend into the dividing slot of the resilient snap.

In at least one embodiment, the antiglare cap further comprises an elastomeric gasket sandwiched between the cap body and the lamp body.

In at least one embodiment, the resilient latch includes a bottom tab and a latch portion, the bottom tab being sandwiched between the cage body and the resilient washer and connected to the cage body.

In at least one embodiment, the number of the elastic buckles is three or four, and the anti-glare lamp is a high-rise well lamp.

The anti-dazzle shade and the lamp body of the anti-dazzle lamp connected through the buckle are designed to be in a buckle connection mode, screws are not needed during installation, only (for example, manual) clamping is needed to complete, operation is simple, and convenience, rapidness and high efficiency are achieved.

Drawings

Fig. 1A and 1B show one possible high patio lamp.

Fig. 2A and 2B illustrate exploded and assembled perspective views of a high patio lamp, according to one embodiment of the present application.

Fig. 3A, 3B and 4 show partially enlarged views of the high bay lamp of fig. 2A and 2B, in which a snap-fit connection structure of the antiglare shield and the lamp body is shown.

Fig. 5 illustrates a partial sectional view of the high patio lamp of fig. 2A and 2B, for illustrating an overall structure of the high patio lamp.

Detailed Description

Exemplary embodiments of the present application are described below with reference to the accompanying drawings. It should be understood that the detailed description is only intended to teach one skilled in the art how to practice the present application, and is not intended to be exhaustive or to limit the scope of the application.

As shown in fig. 2A to 5, embodiments of the present application provide a snap-connection anti-glare lamp 900, which may include a lamp body 200 and an anti-glare cover 100. The lamp body 200 may include a heat discharging member 230 and a light emitting member 210, the heat discharging member being in contact with a rear surface of the light emitting member 210, and the two may be fixedly connected together.

Referring to fig. 3A to 5, the heat discharging member 230 may include a peripheral edge 232 bent upward. The anti-glare shield 100 may include a shield body 110 and a plurality of elastic catches 120 coupled to an upper circumferential edge of the shield body 110, and the anti-glare shield 100 may be coupled to the lamp body 200 by the elastic catches 120 being caught to the peripheral edge 232 of the heat discharging member 230.

Here, a light exit surface side (e.g., a side on which the LED lamp bead is located, a lower side in fig. 5) of the light emitting member 210 is referred to as a front surface or a front surface side, and a side opposite to the front surface or the front surface side in the axial direction a of the antiglare lamp 900 is referred to as a back surface or a back surface side.

Here, the light emitting member 210 may include a substrate and a plurality of LED beads disposed on the substrate, for example.

Here, the heat discharging member 230 may include: a heat dissipation plate 231 which may be in surface contact with the light emitting member 210; a plurality of heat radiating fins 233 extending upward (i.e., the back side) from the heat radiating plate 231 and may extend in a radial direction of the anti-glare lamp 900, and the plurality of heat radiating fins 233 may extend and be connected to the outer circumferential edge 232.

The peripheral edge 232 of the heat discharging member 230 may be bent upward (i.e., to the rear side) at the periphery of the heat discharging plate 231.

It is to be understood that the upper and lower portions are only for convenience of explanation with reference to the drawings and are not intended to limit the posture of the anti-glare lamp 900 of the present application.

Referring to fig. 3A and 3B, one or more elastic clips 120 of the plurality of elastic clips 120 may be clipped to the peripheral edge 232 between the adjacent heat dissipation fins 233. Here, a width of the elastic catch 120 along the circumferential direction C of the anti-glare lamp 900 may be smaller than a circumferential distance between outer circumferential portions of the adjacent heat dissipation fins 233.

The elastic clip 120 may be a sheet metal elastic clip and may include a bottom connection tab 121 and a clip portion 122. The bottom connection piece 121 may be connected to the cover body 110, and the catching portion 122 may include a first riser 1221, a second riser 1222, and an inclined connection piece 1223, so that the catching portion 122 may be formed in an N-shape. First riser 1221 is connected to bottom web 121 and peripheral edge 232 snaps into a snap groove, which may be a V-shaped snap groove, between first riser 1221 and angled web 1223.

The first riser 1221 and the second riser 1222 can extend along (including substantially along) the axial direction a, and are offset in a radial direction of the anti-glare lamp 900, with the first riser 1221 being located radially outward of the second riser 1222. The second riser 1222 may be higher than the first riser 1221, i.e., the second riser 1222 is closer to the back side of the anti-glare light fixture 900 than the first riser 1221. The inclined connecting piece 1223 extends obliquely with respect to the axial direction a and connects the upper end of the first riser 1221 and the lower end of the second riser 1222.

Here, each of the elastic buckles 120 may be bent from a single metal sheet. The second riser 1222, the inclined connection piece 1223, and the bottom connection piece 121 may all be located radially inward of the first riser 1221 in the radial direction of the antiglare cap 100. The bottom connecting piece 121 and the first riser 1221 may be formed in an L-shape.

It will be appreciated that the second riser 1222 may also be omitted. In the illustrated embodiment having the second vertical pieces 1222, when the lamp body 200 and the antiglare cap 100 are detached, the elastic clip 120 may be separated from the outer circumferential edge 232 of the heat dissipation member 230 by, for example, manually snapping the second vertical pieces 1222 radially outward, so that the antiglare cap 100 may be easily detached from the lamp body 200.

Here, the second riser 1222 and the inclined connection piece 1223 may include a dividing groove 1224 that divides the second riser 1222 and the inclined connection piece 1223 into two parts divided in the circumferential direction C of the antiglare cover 100.

Referring to fig. 4, one or several of the plurality of fins 233 may protrude into the dividing groove 1224 of the elastic buckle 120.

The provision of the dividing grooves 1224 makes the elastic clip 120 less likely to interfere with the heat sink 233. The connection of the anti-glare shield 100 and the lamp body 200 is facilitated.

Referring to fig. 2A and 5, the antiglare shield 100 may further include an elastic gasket 130, and the elastic gasket 130 may be interposed between the shield body 110 and the lamp body 200. Here, the elastic washer 130 may be a soft pad such as a silicone pad or a rubber pad. Here, the cover body 110 may be formed in a substantially bowl shape, and a bowl bottom thereof may be formed with the light transmission hole. The cover body 110 may be made of metal such as aluminum (including aluminum alloy).

The bottom connecting piece 121 of the resilient catch 120 may be clamped between the shell body 110 and the resilient washer 130 and connected to the shell body 110, for example, by a fastener such as a screw connecting the resilient catch 120 and the resilient washer 130 together to the shell body 110.

The elastic washer 130 can prevent the elastic clip 120 from being in hard contact with the lamp body 200 when the anti-glare cover 100 is installed, and protect the paint on the lamp body 200 from being scratched.

Here, the number of the elastic snaps 120 may be, for example, three or four.

Referring to fig. 3B and 5, the lamp body 200 may further include a lamp body cover 220 positioned at a front side of the light emitting member 210, and the lamp body cover 220 may protect the light emitting member 210. The lamp body cover 220 may have a light-transmitting property, for example, the lamp body cover 220 may be a light-homogenizing plate.

Here, the anti-glare lamp 900 may be a so-called high-bay lamp, and of course, the type and the place of use of the anti-glare lamp 900 are not particularly limited herein.

Some of the advantageous effects of the present application have been described above with reference to the description of the embodiments of the present application, and some of the advantageous effects of the above-described embodiments of the present application are briefly described further below.

As described above, the antiglare shield 100 of the present application is designed to be mounted to the lamp body 200 by a snap-fit mounting method, and the mounting can be completed by hand snap-fitting without screws. The operation is simple, convenient and fast, and the efficiency is high.

The elastic clip 120 of the anti-glare cover 100 may be a clip-type metal clip, and is clipped to the peripheral edge 232 of the heat dissipation member 230 of the lamp body 200 to complete the installation. The metal buckle elastic sheet has resilience and can be clamped with the peripheral edge 232, so that firmness is guaranteed.

It will be appreciated that at least some aspects or features of the above described embodiments, examples or examples may be combined as appropriate.

It is to be understood that, in the present application, when the number of the components or members is not particularly limited, the number thereof may be one or more, and herein, the plurality means two or more. Where the number of parts or elements shown in the drawings and/or described in the specification is a specific number, e.g. two, three, four, etc., this specific number is generally exemplary and not limiting, and it can be understood that it is plural, i.e. two or more, but it is not meant to exclude one from the present application.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "assembled," "connected," "coupled," "joined," "abutted," "communicated," "conducted," "secured," "fastened," and the like are to be construed broadly, e.g., directly or indirectly. For example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected within and/or interacting with one another unless expressly stated or limited otherwise. For example, the communication/conduction may be direct communication/conduction or indirect communication/conduction via an intermediate medium. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be understood that the above-described embodiments, examples or examples are exemplary only and are not intended to limit the present application. Various modifications and changes may be made by those skilled in the art in light of the above teachings without departing from the scope of the present application to the above-described embodiments, examples, or examples.

Claims (10)

1. A snap-connection anti-glare lamp comprising a lamp body and an anti-glare cover, the lamp body comprising a heat-dissipating member and a light-emitting member, the heat-dissipating member being in contact with a back surface of the light-emitting member and being fixedly connected together,

the heat dissipation member includes a peripheral edge bent upward,

the anti-dazzle shade comprises a shade body and a plurality of elastic buckles connected to the upper periphery of the shade body, and the anti-dazzle shade is connected to the lamp body through the elastic buckles clamped on the peripheral edge.

2. The anti-glare light fixture according to claim 1, wherein the heat dissipation member comprises:

a heat dissipation plate in surface contact with the light emitting member;

a plurality of heat radiating fins extending upward from the heat radiating plate and in a radial direction of the anti-glare lamp, the plurality of heat radiating fins extending and being connected to the peripheral edge.

3. The anti-glare lamp of claim 2, wherein one or more of the plurality of resilient clips snap onto the peripheral edge between adjacent ones of the fins.

4. Anti-glare light fixture according to claim 2 or 3,

the elastic buckle is a metal sheet elastic buckle and comprises a bottom connecting sheet and a buckling part,

the bottom connecting piece is connected to the cover body, the buckling part comprises a first vertical piece, a second vertical piece and an inclined connecting piece, so that the buckling part is in an N shape, the first vertical piece is connected to the bottom connecting piece, and the outer peripheral edge is clamped in a clamping groove between the first vertical piece and the inclined connecting piece.

5. The anti-glare light fixture of claim 4, wherein each of the resilient snaps is bent from a single piece of metal,

in the radial direction of the anti-dazzle light cover, the second vertical sheet, the inclined connecting sheet and the bottom connecting sheet are all positioned on the radial inner side of the first vertical sheet.

6. An anti-glare lamp according to claim 4, wherein the second vertical piece and the inclined connecting piece comprise a dividing groove that divides the second vertical piece and the inclined connecting piece into two parts separated in a circumferential direction of the anti-glare cover.

7. An anti-glare light fixture as defined in claim 6, wherein one or more of the plurality of heat sinks extend into the split slot of the resilient catch.

8. The anti-glare lamp according to claim 1, wherein the anti-glare cover further comprises an elastic gasket interposed between the cover body and the lamp body.

9. The anti-glare light fixture of claim 8, wherein the resilient catch comprises a bottom connecting tab and a catch, the bottom connecting tab being sandwiched between the cover body and the resilient gasket and connected to the cover body.

10. The anti-glare light fixture according to claim 1, wherein the number of the elastic snaps is three or four,

the anti-dazzle lamp is a high-rise well lamp.

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