CN218763271U - LED lamp module - Google Patents
LED lamp module Download PDFInfo
- Publication number
- CN218763271U CN218763271U CN202221623240.3U CN202221623240U CN218763271U CN 218763271 U CN218763271 U CN 218763271U CN 202221623240 U CN202221623240 U CN 202221623240U CN 218763271 U CN218763271 U CN 218763271U
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- Prior art keywords
- radiator
- waterproof
- led lamp
- module
- heat conduction
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- 238000010030 laminating Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 4
- 238000007789 sealing Methods 0.000 claims description 15
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 241001465382 Physalis alkekengi Species 0.000 abstract description 6
- 239000000758 substrate Substances 0.000 description 15
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED lamps and lanterns module, including lens module, waterproof rubber ring, heat conduction base plate, radiator, water joint and light source fixed plate. The back of heat conduction base plate is fixed with the radiator laminating, and the heat conduction base plate openly is provided with the lens module, and the PCB board sets up between lens module and heat conduction base plate with waterproof rubber ring, and water joint passes through the through-hole on radiator and the heat conduction base plate and is connected with the PCB board, has realized from this guaranteeing waterproof while, can also guarantee the heat dissipation. The LED lamp module is characterized by further comprising a light source fixing plate, the radiator on the assembled LED lamp module is fixed with the light source fixing plate through bolts, and the street lamp can be conveniently replaced and maintained.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns, particularly, relate to a LED lamps and lanterns module.
Background
The street lamp is an important component part of urban illumination, and the traditional street lamp usually adopts the high-pressure sodium lamp, and the high-pressure sodium lamp is 360 degrees luminous, and the light loss is big shortcoming has caused the huge waste of the energy. The LED street lamp has the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high anti-seismic capability, long service life, environmental protection and the like, and becomes a new generation of energy-saving light source which has the advantage of replacing the traditional light source in the world, so the LED street lamp becomes the best choice for energy-saving reconstruction of road lighting. The lamp can emit heat in the using process, and the radiator of the lamp plays an important role as a main radiating part of the lamp in radiating. At present, some branches are arranged on radiating fins of some radiators to perform auxiliary heat dissipation, but the branch is arranged, so that the occupied space is large in the assembling process, the radiating fin is not practical, and the assembling is inconvenient. The traditional radiating fins are small in radiating area and untimely in radiating, and the service life of the lamp is affected. Therefore, the heat dissipation capability of the LED lamp is very important, but the waterproof performance of the lamp is ensured while the heat dissipation is ensured.
In order to solve the above problems, an LED lamp module with high heat dissipation performance, dual waterproof performance, and capability of being quickly assembled and replaced is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a LED lamps and lanterns module solves the heat dissipation problem of LED lamp when using for a long time, prolongs the life of lamps and lanterns.
The embodiment of the utility model discloses a realize through following technical scheme:
an LED lamp module comprises a lens module, a waterproof rubber ring, a heat conducting substrate, a radiator and a waterproof connector. The back surface of the heat-conducting substrate is fixed on the back surface of the radiator, the front surface of the heat-conducting substrate is provided with a lens module, the waterproof rubber ring is arranged between the heat-conducting substrate and the lens module, and the waterproof joint is connected with the LED lamp through the radiator and the through hole in the heat-conducting substrate. The radiator comprises a base, a connecting piece and radiating fins. The radiating fins are fixed on the top surface of the base, and the connecting pieces are fixed on two symmetrical sides of the base. The surface of the radiating fin is provided with a plurality of semicircular bulges so that the radiating fin is in a wavy structure, and the radiating fin is not arranged at the position of the through hole.
Furthermore, the waterproof rubber ring comprises an inner waterproof ring and an outer waterproof ring, and the inner waterproof ring is positioned on the inner side of the outer waterproof ring.
Furthermore, the back of the lens module is provided with an inner layer sealing groove and an outer layer sealing groove, and the inner layer sealing groove is positioned on the inner side of the outer layer sealing groove. The inner waterproof ring is arranged in the inner sealed groove, and the outer waterproof ring is arranged in the outer sealed groove.
Furthermore, a plurality of buckles are arranged on the side edge of the lens module and are clamped on the base of the radiator. After the sealing rubber ring is installed and fixed, the lens module, the LED lamp, the heat conducting substrate and the radiator can be fixedly connected through the buckle.
Further, the LED lamp module is provided with an external component: the light source fixing plate is fixed with the connecting piece of the radiator through the bolt, so that the installed LED lamp module can form a complete lamp, and the lamp can be used for replacing the original high-pressure sodium lamp of the street lamp quickly and conveniently.
Furthermore, the surfaces of the radiators are coated with hydrophobic coatings.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the embodiment of the utility model provides a through set up wavy structure on the fin surface, make the surface area greatly increased of fin, strengthened the heat-sinking capability, paint hydrophobic coating on the surface of radiator simultaneously, further strengthened the heat dissipation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an assembly of a light source fixing plate and an LED lamp module;
FIG. 3 is a schematic view of a heat sink;
fig. 4 is a partially enlarged view of the heat sink.
Icon: the LED lamp comprises a lens module 1, a fastener 11, an inner waterproof ring 2, an outer waterproof ring 3, a heat-conducting substrate 4, a heat radiator 5, a base 51, a connecting piece 52, a heat radiating fin 53, a waterproof joint 6 and a light source fixing plate 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the directions or positional relationships indicated by the terms "inside", "outside", etc. appear based on the directions or positional relationships shown in the drawings, or the directions or positional relationships usually placed when the utility model is used, it is only for convenience of description and simplification of the present invention, and it is not intended to indicate or suggest that the device or element indicated by the reference must have a specific direction, be constructed and operated in a specific direction, and therefore, the present invention should not be construed as being limited.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "installed," "configured," and "connected" should be broadly construed, and for example, may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In this embodiment, an LED lamp module is provided, as shown in fig. 1, including a lamp module, a waterproof rubber ring, a heat conducting substrate 4, a heat sink 5, and a waterproof joint 6. The back of the heat conducting substrate 4 is attached to the back of the base 51 of the heat sink 5, the lens module 1 is arranged on the front of the heat conducting substrate 4, and a waterproof rubber ring is arranged between the lens module 1 and the heat conducting substrate 4. Through holes are formed in the heat conducting substrate 4 and the base 51 of the radiator 5, and the waterproof joints 6 are installed. The waterproof connector 6 penetrates through holes in the radiator 5 and the heat conducting substrate 4 to be connected with the lamp bead module, and the lamp module is assembled and completed according to the sequence installation and fixation of the lens module 1, the lamp bead module, the waterproof rubber ring, the heat conducting substrate 4 and the radiator 5. The heat sink 5 includes a base 51, a connecting member 52 and a heat sink 53. The two connecting pieces 52 are respectively fixed at the two symmetrical ends of the base 51, and the radiating fins 53 are vertically fixed on the front surface of the base 51 at equal intervals according to the technical requirement. The surface of the heat radiating fin 53 is provided with a plurality of semicircular bulges so that the surface of the heat radiating fin 53 presents a wavy structure, and the surface area of the heat radiating fin is greatly increased.
Through the scheme, the surface area of the radiating fins 53 is increased, the radiating efficiency is improved, and the phenomenon that the service life of the lamp is shortened due to overheating under the condition of long-time use is avoided. The LED lamp module with high heat dissipation efficiency is provided, and the service life of the lamp is prolonged.
In this embodiment, the surface of the heat sink 5 is coated with the hydrophobic coating, so that the rainwater can be prevented from staying on the surface of the heat sink 5 for a long time, and the corrosion of the heat sink 5 is caused, thereby affecting the heat dissipation efficiency.
The utility model discloses in, be provided with waterproof rubber ring, general waterproof rubber ring sets up one, also can play waterproof effect. In this embodiment, the waterproof rubber ring includes the waterproof circle of inlayer 2 and the waterproof circle of skin 3, and the size of the waterproof circle of inlayer 2 is less than the waterproof circle of skin 3, and installs the inboard at the waterproof circle of skin 3. The back of the lens module 1 is provided with an inner sealing groove and an outer sealing groove, and the inner sealing groove is positioned on the inner side of the outer sealing groove. During installation, the inner waterproof ring 2 is installed in the inner sealing groove, the outer waterproof ring 3 is installed in the outer sealing groove, and waterproof glue is injected into a gap between the two waterproof rings. Through above-mentioned scheme, realized dual waterproof, the setting up of sealed recess makes waterproof circle and heat conduction splint, and the laminating between the lens module 1 is closer, and two waterproof rubber circles and waterproof setting of gluing constitute multiple waterproof line simultaneously, make waterproof ability strengthen greatly, when outer waterproof inefficacy, the inlayer is waterproof in addition.
In this embodiment, the connection mode of the lamp module is a clamping connection mode. The side of the lens module 1 is provided with a buckle 11, and the buckle 11 can be clamped on the base 51 of the heat sink 5. After each part is installed, the lens module can be fixed with the part through the buckle 11, so that a sealed cavity is formed between the lens module 1 and the heat conducting substrate 4. This scheme not only makes the equipment swift, has guaranteed the waterproof efficiency of lamps and lanterns module simultaneously.
According to fig. 2, in this embodiment, a light source fixing plate 7 is further provided, the connecting member 52 of the assembled LED lamp radiator 5 can be fixed on the light source fixing plate 7 by bolts, and different numbers of LED lamps can be fixed according to different requirements to form lamp caps with different light source intensities. The light source fixing plate 7 can replace the lamp holder of the original street lamp adopting the high-pressure sodium lamp. After the high-pressure sodium lamp is taken down, the high-pressure sodium lamp can be directly replaced through the light source fixing plate 7 without replacing the lamp holder of the street lamp. The cost of street lamp rectification is reduced, the construction time is shortened, and the street lamp rectification method is very convenient in the process of subsequent maintenance.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a LED lamp module, includes lens module, waterproof rubber ring, heat conduction base plate, radiator and water joint, the back laminating of heat conduction base plate the bottom surface of radiator, the lens module sets up in the top of this heat conduction base plate, waterproof rubber ring disposes between lens module and heat conduction base plate, water joint disposes in the through-hole of radiator and heat conduction base plate, the radiator includes base, connecting piece and fin, and this connecting piece is provided with two, fixes respectively at the base both ends, and this fin is provided with a plurality of, fixes at the base top surface, its characterized in that, the fin surface is wavy structure.
2. The LED lamp module of claim 1,
and hydrophobic paint is coated on the surface of the radiator.
3. The LED lamp module of claim 1,
the waterproof rubber ring comprises an inner waterproof ring and an outer waterproof ring,
the inner waterproof ring is positioned on the inner side of the outer waterproof ring.
4. The LED lamp module of claim 3,
the back of the lens module is provided with an inner layer sealing groove and an outer layer sealing groove,
the inner waterproof ring is arranged in the inner sealing groove,
the outer waterproof ring is arranged in the outer sealing groove.
5. The LED lamp module of claim 1,
a plurality of buckles are arranged on the side edge of the lens module,
the buckle is clamped on the base of the radiator.
6. The LED lamp module of claim 1,
the LED lamp also comprises a light source fixing plate, and the light source fixing plate is connected with the connecting piece of the radiator.
7. The LED lamp module of claim 4,
waterproof glue is injected between the inner waterproof ring and the outer waterproof ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221623240.3U CN218763271U (en) | 2022-06-20 | 2022-06-20 | LED lamp module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221623240.3U CN218763271U (en) | 2022-06-20 | 2022-06-20 | LED lamp module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218763271U true CN218763271U (en) | 2023-03-28 |
Family
ID=85687992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221623240.3U Active CN218763271U (en) | 2022-06-20 | 2022-06-20 | LED lamp module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218763271U (en) |
-
2022
- 2022-06-20 CN CN202221623240.3U patent/CN218763271U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240122 Address after: No. 1387, Airport 4th Road, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu, Sichuan 610200 Patentee after: SICHUAN ZHONGXING HUAYE MUNICIPAL LIGHTING ENGINEERING Co.,Ltd. Country or region after: China Address before: 610200 Industrial Concentration Zone of Southwest Airport Economic Development Zone, Shuangliu District, Chengdu City, Sichuan Province Patentee before: Sichuan Zhongxing Huaye Lighting Technology Co.,Ltd. Country or region before: China Patentee before: SICHUAN ZHONGXING HUAYE MUNICIPAL LIGHTING ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |