CN220082873U - Underground lamp - Google Patents
Underground lamp Download PDFInfo
- Publication number
- CN220082873U CN220082873U CN202321744778.4U CN202321744778U CN220082873U CN 220082873 U CN220082873 U CN 220082873U CN 202321744778 U CN202321744778 U CN 202321744778U CN 220082873 U CN220082873 U CN 220082873U
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- CN
- China
- Prior art keywords
- lamp
- lamp body
- embedded part
- face cover
- underground
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- 239000011521 glass Substances 0.000 claims description 21
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 229910000553 6063 aluminium alloy Inorganic materials 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 238000004078 waterproofing Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a buried lamp, comprising: the embedded part is provided with a space for accommodating the lamp body and is used for being embedded in a preset position, and the lamp body of the ground-embedded lamp is fixed through the embedded part; the lamp body is provided with a round bottom surface and a side wall extending upwards from the bottom surface, and the bottom surface of the lamp body is a mounting plane for mounting the circuit board and the luminous source; the top end of the side wall of the lamp body is provided with a face cover overlap edge, the top end of the embedded part is provided with an embedded part overlap edge, the face cover is provided with a top heat dissipation plane, the heat dissipation plane is covered on the face cover overlap edge and the embedded part overlap edge, the face cover is provided with a connecting part which downwards extends to the position between the lamp body and the embedded part from the heat dissipation plane, the mounting plane and the lamp body are integrally formed, the connecting part of the face cover is provided with internal threads, and the upper end of the side wall of the lamp body is provided with external threads corresponding to the internal threads of the face cover. The buried lamp provided by the utility model has the advantages that all parts are tightly meshed, the heat dissipation area is large, and the lamp has better heat dissipation capacity.
Description
Technical Field
The utility model relates to the technical field of lighting lamps, in particular to a buried lamp with good heat dissipation capability.
Background
The underground lamp is mainly used for building decoration illumination and landscape illumination. The light beam is used for brightening building landscapes such as decorative columns, trees and the like, and special requirements are often met on the height of the light beam, so that higher power is required. The higher power of the lamp results in a large heating value. The underground lamp on the market is complex in structure and low in heat dissipation efficiency. In order to achieve a better heat dissipation effect, the size of the lamp is often increased, and no better heat dissipation solution is provided for the small-size underground lamp.
Therefore, there is a need to develop a small-sized underground lamp with better heat dissipation capability.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a small-size underground lamp with increased heat dissipation capability.
In order to solve the above technical problems, according to the present utility model, there is provided a buried lamp, comprising: the embedded part is provided with a space for accommodating the lamp body, is a cylindrical groove and is used for being embedded in a preset position, and the lamp body of the underground lamp is fixed through the embedded part; the lamp body is a main body framework of the underground lamp and is provided with a round bottom surface and a side wall extending upwards from the bottom surface, and the bottom surface of the lamp body is a mounting plane for mounting the circuit board and the luminous source; the surface cover is provided with a connecting part which downwards extends to the position between the lamp body and the embedded part from the radiating plane, wherein the mounting plane and the lamp body are integrally formed, the connecting part of the surface cover is provided with internal threads, and the upper end of the side wall of the lamp body is provided with external threads corresponding to the internal threads of the surface cover. The surface cover is positioned above the surface cover lapping edge and is meshed and fixed with the threads on the lamp body through the surface cover threads.
According to the embodiment of the utility model, the lamp body can be made of 6063 aluminum alloy.
According to the embodiment of the utility model, the material of the face cover can be 6063 aluminum alloy.
According to the embodiment of the utility model, the mounting plane can be provided with the wire through hole, and the wire through hole is a through hole and penetrates through the mounting plane.
According to the embodiment of the utility model, the underground lamp can further comprise a rubber ring, the outer diameter of the side wall of the lamp body is provided with the rubber ring groove, and the rubber ring is sleeved in the rubber ring groove and extruded in the embedded part, so that the lamp body is tightly matched with the embedded part.
According to the embodiment of the utility model, the underground lamp can further comprise a glass body, wherein the upper edge of the inner side wall of the lamp body is provided with a glass bonding edge, the glass body is sleeved on the inner sides of the surface cover and the surface cover bonding edge and is supported on the glass bonding edge, and the height of the surface cover bonding edge is lower than that of the glass bonding edge.
According to the embodiment of the utility model, the structural adhesive groove can be arranged between the cover lapping edge and the glass lapping edge and is used for containing the structural adhesive, wherein the structural adhesive is filled during assembly, so that the glass body and the lamp body are adhered to each other, and the functions of fixing and water proofing are achieved.
According to the embodiment of the utility model, the circuit board can be arranged on the installation plane and fixed on the installation plane through screws.
According to the embodiment of the utility model, the bottom of the lamp body and the bottom of the embedded part can be kept away from each other, and the distance is kept. And reserving a bottom heat dissipation space.
Compared with the prior art, the technical scheme provided by the embodiment of the utility model at least has the following beneficial effects:
according to the underground lamp, the lamp body and the surface cover are made of 6063 aluminum alloy, the heat conductivity of the lamp body is 201W/mK which is doubled compared with that of die-casting aluminum 95W/mK, and the conduction efficiency is improved; meanwhile, the lamp panel is directly contacted with the lamp body, the lamp body is integrally connected, the surface cover is meshed with the lamp body through threads, the contact area between the surface cover and the lamp body is increased, and the surface cover can also share the heat of the lamp body. The heat dissipation is facilitated, and the lamp has better heat dissipation capability.
According to the underground lamp, the surface cover is in threaded engagement with the lamp body, so that the assembly is simpler, parts are reduced, and the heat conduction level is reduced; and the cost and assembly process are optimized. According to the scheme provided by the utility model, the buried lamp with the same size can bear larger power, namely the heat dissipation capacity is enhanced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present utility model and are not limiting of the present utility model.
FIG. 1 is a schematic diagram illustrating a buried luminaire according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
fig. 4 is a schematic overall structure of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
FIG. 1 is a schematic diagram illustrating a buried luminaire according to an embodiment of the present utility model; FIG. 2 is a schematic cross-sectional view of FIG. 1; FIG. 3 is an exploded view of FIG. 1; fig. 4 is a schematic overall structure of fig. 1.
As shown in fig. 1 to 4, the underground lamp includes: the embedded part 1, the lamp body 2 and the face cover 3.
The embedded part 1 is provided with a space for accommodating the lamp body 2, is a cylindrical groove and is used for being embedded in a preset position, and the lamp body 2 of the underground lamp is fixed through the embedded part 1;
the lamp body 2 is a main body framework of the underground lamp, and is provided with a round bottom surface and a side wall extending upwards from the bottom surface, and the bottom surface of the lamp body 2 is a mounting plane 21 for mounting the circuit board 5 and the luminous source;
the top end of the side wall of the lamp body 2 is provided with a face cover scrap (23), the top end of the embedded part 1 is provided with an embedded part scrap (11), the face cover 3 is in a circular ring shape, the face cover 3 is provided with a top radiating plane 31, the radiating plane 31 is covered on the face cover scrap (23) and the embedded part scrap (11), the face cover 3 is provided with a connecting part 32 which extends downwards from the radiating plane 31 to the position between the lamp body 2 and the embedded part 1,
wherein the mounting plane 21 is integrally formed with the lamp body 2,
the connecting portion 32 of the cover 3 has an internal thread, and the upper end of the side wall of the lamp body 2 has an external thread corresponding to the internal thread of the cover 3. The cover 3 is positioned above the cover flange 23 and is fixed by the screw thread of the cover 3 and the screw thread on the lamp body 2.
According to the underground lamp, the lamp panel is directly contacted with the lamp body 2, the lamp panel and the lamp body 2 are integrally connected, the surface cover 3 is in threaded engagement with the lamp body 2, the contact area between the surface cover 3 and the lamp body 2 is increased, and the surface cover 3 can also share the heat of the lamp body 2. The heat dissipation is facilitated, and the lamp has better heat dissipation capability. Meanwhile, according to the underground lamp, the surface cover 3 is assembled in a threaded engagement mode with the lamp body 2, so that parts are reduced, and the number of heat conduction stages is reduced; and the cost and assembly process are optimized.
According to one or some embodiments of the present utility model, the lamp body 2 is made of 6063 aluminum alloy. The face cover 3 is made of 6063 aluminum alloy. The lamp body 2 and the face cover 3 are made of 6063 aluminum alloy, the heat conductivity is 201W/mK which is doubled compared with that of die casting aluminum which is 95W/mK, and the conduction efficiency is improved.
According to the scheme provided by the utility model, the buried lamp with the same size can bear larger power, namely the heat dissipation capacity is enhanced.
According to one or some embodiments of the present utility model, the mounting plane 21 has a wire via 22 thereon, the wire via 22 being a through hole extending through the mounting plane 21.
The underground lamp according to one or some embodiments of the utility model further comprises a rubber ring 6, wherein the outer diameter of the side wall of the lamp body 2 is provided with a rubber ring groove 26, and the rubber ring 6 is sleeved in the rubber ring groove 26 and extruded in the embedded part 1, so that the lamp body 2 is tightly matched with the embedded part 1.
The underground lamp according to one or more embodiments of the present utility model further comprises a glass body 4, wherein a glass rim 24 is provided along the upper edge of the inner side wall of the lamp body 2, the glass body 4 is sleeved on the inner sides of the face cover 3 and the face cover rim 23 and is supported on the glass rim 24, and the height of the face cover rim 23 is lower than that of the glass rim 24.
According to one or some embodiments of the utility model, a structural adhesive groove 25 is arranged between the cover flange 23 and the glass flange 24, and the structural adhesive groove 25 is used for containing structural adhesive, wherein the structural adhesive is filled when the cover flange is assembled, so that the glass body 4 and the lamp body 2 are adhered to achieve the functions of fixation and water resistance.
According to one or some embodiments of the utility model, the circuit board 5 is arranged on the mounting plane 21 and is fixed on the mounting plane 21 by screws.
According to one or some embodiments of the utility model, the bottom of the lamp body 2 and the bottom of the embedded part 1 are not contacted, and the distance is kept. And reserving a bottom heat dissipation space.
The foregoing is merely exemplary embodiments of the present utility model and is not intended to limit the scope of the utility model, which is defined by the appended claims.
Claims (9)
1. A buried lamp, comprising:
the embedded part is provided with a space for accommodating the lamp body, is a cylindrical groove and is used for being embedded in a preset position, and the lamp body of the underground lamp is fixed through the embedded part;
the lamp body is a main body framework of the underground lamp and is provided with a round bottom surface and a side wall extending upwards from the bottom surface, and the bottom surface of the lamp body is a mounting plane for mounting the circuit board and the luminous source;
the top end of the side wall of the lamp body is provided with a face cover overlap edge, the top end of the embedded part is provided with an embedded part overlap edge, the face cover is circular, the face cover is provided with a top radiating plane, the radiating plane covers the face cover overlap edge and the embedded part overlap edge, the face cover is provided with a connecting part which extends downwards from the radiating plane to the position between the lamp body and the embedded part,
wherein the mounting plane and the lamp body are integrally formed,
the connecting part of the surface cover is provided with internal threads, and the upper end of the side wall of the lamp body is provided with external threads corresponding to the internal threads of the surface cover.
2. The underground lamp of claim 1, wherein the lamp body is made of 6063 aluminum alloy.
3. The underground lamp of claim 1, wherein the cover is made of 6063 aluminum alloy.
4. The underground lamp of claim 1, wherein the mounting plane has wire vias therethrough.
5. The underground lamp of claim 1, further comprising a rubber ring, wherein a rubber ring groove is arranged on the outer diameter of the side wall of the lamp body, and the rubber ring is sleeved in the rubber ring groove and extruded in the embedded part, so that the lamp body is tightly matched with the embedded part.
6. The underground lamp of claim 1, further comprising a glass body, wherein the upper edge of the inner side wall of the lamp body is provided with a glass rim, the glass body is sleeved on the inner sides of the face cover and the face cover rim and is supported on the glass rim, and the height of the face cover rim is lower than that of the glass rim.
7. The underground lamp of claim 6, wherein a structural adhesive groove is arranged between the cover flange and the glass flange, and the structural adhesive groove is used for containing structural adhesive, wherein the structural adhesive is filled during assembly, so that the glass body is adhered with the lamp body, and the functions of fixing and water proofing are achieved.
8. The underground lamp of claim 1, wherein the circuit board is disposed on the mounting plane and is secured to the mounting plane by screws.
9. The underground lamp of claim 1, wherein the bottom of the lamp body and the bottom of the embedded part are not in contact, and the distance is kept.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744778.4U CN220082873U (en) | 2023-07-05 | 2023-07-05 | Underground lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744778.4U CN220082873U (en) | 2023-07-05 | 2023-07-05 | Underground lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220082873U true CN220082873U (en) | 2023-11-24 |
Family
ID=88824715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321744778.4U Active CN220082873U (en) | 2023-07-05 | 2023-07-05 | Underground lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220082873U (en) |
-
2023
- 2023-07-05 CN CN202321744778.4U patent/CN220082873U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |