CN212273754U - Full-light-cutting type lamp structure - Google Patents
Full-light-cutting type lamp structure Download PDFInfo
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- CN212273754U CN212273754U CN202021441406.0U CN202021441406U CN212273754U CN 212273754 U CN212273754 U CN 212273754U CN 202021441406 U CN202021441406 U CN 202021441406U CN 212273754 U CN212273754 U CN 212273754U
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Abstract
The utility model discloses a full-cutoff lamp structure, which comprises a radiator, a light source module and a lens, wherein a local area on one side of the radiator is provided with a fin structure; the light source module is arranged on one side surface of the radiator, and an LED array is arranged on the light source module; the lens is covered on the radiator and covers the light source module, and the lens is provided with a convex light-transmitting optical array which is correspondingly configured with the LED array. The utility model discloses a lamps and lanterns structure of full cut-off type adopts local fin structure, when the guarantee radiating effect is good, makes product appearance succinct, generous again, and it is pleasing to the eye to increase the product. The lens is a PMMA lens, and the light-emitting surface of the PMMA lens adopts an outward-convex transmission optical array, so that the light-emitting efficiency of the product is ensured, the light efficiency requirement of the product is met, and the light-emitting angle of the product can be controlled.
Description
Technical Field
The utility model relates to the technical field of lamps and lanterns, specific saying so relates to a lamps and lanterns structure of full cut-off type.
Background
In the prior art, a lamp generally comprises a PCB lamp panel, an optical device (a reflector), glass, a surface cover, a radiator structure kit, and the like. The lamp plate is installed on the radiator, and the reflector is placed on the lamp plate, passes the fixed glass of face lid on the radiator through the screw.
The lamp in the prior art has the following defects: the whole lamp appearance of the existing full-cutoff LED wall lamp is generally full-gloss surface or full-fin type, the light-emitting surface is glass, and if the light-emitting surface is full-gloss surface, the heat-radiating area is small due to the influence of the overall dimension, cost and structure of the lamp, so that the welding point temperature of a light source is very high, the light attenuation is serious, and the service life of the whole lamp is influenced. If the outward appearance of full fin formula, solved the heat dissipation problem, but the outward appearance of whole lamp is not succinct, generous enough on sight, influences a pleasing to the eye of product. Meanwhile, the LED light emitting surface is made of glass, the light emitting angle required by a product is not easy to control, and the glass is easy to break in the transportation process.
Because the lamp has high heat dissipation requirements, the appearance requirements of the lamp are considered, and the requirements are difficult to meet at the same time, so the light-cutting lamp in the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the not enough among the prior art, the to-be-solved technical problem of the utility model lies in providing a lamps and lanterns structure of full cut-off type, designs the purpose of this lamps and lanterns structure: firstly, in order to increase heat radiating area, secondly improve luminous efficacy.
In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model discloses a lamps and lanterns structure of full cut-off type, include:
the radiator is provided with a fin structure in a local area of one surface;
the light source module is arranged on one side surface of the radiator and is provided with an LED array;
and the lens is covered on the radiator and covers the light source module, and is provided with a convex light-transmitting optical array which is correspondingly configured with the LED array.
Furthermore, the lamp structure further comprises
The radiator comprises a base, a radiator cover and a light source module, wherein the base is provided with an accommodating cavity with an upper opening, the radiator cover is connected to the opening of the base and is fastened through screws, one side surface of the radiator is an inwards-concave light source module mounting surface, and the light source module is mounted on the light source module mounting surface;
and the power supply is arranged in the accommodating cavity and provides electric energy for the light source module.
Furthermore, the radiator, the light source module installation surface on it, with the relative face of light source module installation surface forms high-end structure, high-end structure makes the top surface of radiator form the inclined plane structure.
Furthermore, a first waterproof rubber ring is arranged between the base and the radiator.
Furthermore, the fin structure is arranged on the top surface of the radiator, one side of the fin structure close to the light source module mounting surface is a straight edge, the edge connected with the straight edge is of an arc edge structure, the straight edge gradually rises from the arc edge, a plurality of spacers are arranged in the area formed from the straight edge to the arc edge, and the plurality of spacers, the straight edge and the arc edge form the fin structure.
Furthermore, the radiator and the lens are fixed through screws, and a second waterproof rubber ring is arranged between the radiator and the lens.
Furthermore, the radiator is an aluminum radiator.
Furthermore, the lens is a PMMA optical lens.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a lamps and lanterns structure of full cut-off type adopts local fin structure, when the guarantee radiating effect is good, makes product appearance succinct, generous again, and it is pleasing to the eye to increase the product.
The lens is a PMMA lens, and the light-emitting surface of the PMMA lens adopts an outer convex transmission optical array, so that the light-emitting efficiency of the product is ensured, the light efficiency requirement of the product is met, and the light-emitting angle of the product can be controlled.
Drawings
Fig. 1 is an assembly diagram of the full-cutoff lamp structure of the present invention.
Fig. 2 is an exploded view of the full-cutoff lamp structure of the present invention.
Fig. 3 is an enlarged view of the pre-mounting structure of the lens, the second waterproof rubber ring and the light source module.
In the drawings, the reference numbers: radiator 1, first waterproof rubber ring 2, base 3, screw 4, lens 5, second waterproof rubber ring 6, light source module 7, screw 8.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1: the utility model discloses a concrete structure as follows:
please refer to fig. 3, the utility model discloses a full-cutoff lamp structure, include:
the radiator 1 is provided with a fin structure in a local area of one surface;
the light source module 7 is arranged on one side surface of the radiator 1, and an LED array is arranged on the light source module;
and the lens 5 is covered on the radiator 1 and covers the light source module 7, and the lens 5 is provided with an outer convex light-transmitting optical array which is correspondingly configured with the LED array.
A preferred technical solution of this embodiment: the lamp structure also comprises
The base 3 is provided with an accommodating cavity with an upper opening, the radiator 1 covers the opening of the base 3 and is fastened through a screw 8, one side surface of the radiator 1 is an inwards concave light source module mounting surface, and the light source module 7 is mounted on the light source module mounting surface;
and the power supply is arranged in the accommodating cavity and provides electric energy for the light source module 7.
A preferred technical solution of this embodiment: the radiator 1, the light source module installation face on it, with the relative face of light source module installation face forms high-end structure, high-end structure makes the top surface of radiator 1 form the inclined plane structure.
A preferred technical solution of this embodiment: a first waterproof rubber ring 2 is arranged between the base 3 and the radiator 1.
A preferred technical solution of this embodiment: the fin structure is arranged on the top surface of the radiator 1, one side of the fin structure close to the light source module mounting surface is a straight edge, the edge connected with the straight edge is of an arc edge structure, the straight edge gradually rises from the arc edge, a plurality of spacers are arranged in the area formed from the straight edge to the arc edge, and the plurality of spacers, the straight edge and the arc edge form the fin structure.
A preferred technical solution of this embodiment: the radiator 1 and the lens 5 are fixed through screws 4, and a second waterproof rubber ring 6 is arranged between the radiator 1 and the lens 5.
A preferred technical solution of this embodiment: the radiator 1 is an aluminum radiator.
A preferred technical solution of this embodiment: the lens 5 is a PMMA optical lens.
Example 2:
the utility model discloses a difference and advantage: common full truncation light lamps and lanterns outward appearance is whole optical surface or full fin formula, and what openly adopted is plane glass, the utility model discloses the outward appearance that designs adopts partial fin structure, ensures the radiating effect, makes the outward appearance look succinctly again, generous, pleasing to the eye. The utility model discloses a what cut off light lamps and lanterns openly adopted is PMMA optical lens optical design, has guaranteed the light-emitting efficiency of product, satisfies the light efficiency requirement of product efficiency, realizes the luminous angle of easy control product again to guarantee transportation safety.
The utility model discloses a 1 back of radiator is equipped with fin structure, has increased heat radiating area, the radiating demand of guarantee product.
Example 3:
the utility model discloses a radiator 1 adopts the aluminum product radiator, and the aluminum product radiator is in the heat radiation material field, and the radiating effect is good and economical and practical.
Example 4:
the utility model discloses close to the setting of separating fin structure near light source module 7, be heated more easily, fin structure on it has increaseed heat radiating area, has improved the radiating efficiency.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (8)
1. A full-cutoff lamp structure, comprising:
the radiator (1) is provided with a fin structure in a local area of one surface;
the light source module (7) is arranged on one side surface of the radiator (1), and an LED array is arranged on the light source module;
and the lens (5) is covered on the radiator (1) and covers the light source module (7), and the lens (5) is provided with an outer convex optical array which is correspondingly configured with the LED array.
2. The lamp structure of claim 1, further comprising
The base (3) is provided with an accommodating cavity with an upper opening, the radiator (1) is covered and connected to the opening of the base (3) and is fastened through a screw (8), one side surface of the radiator (1) is an inwards concave light source module mounting surface, and the light source module (7) is mounted on the light source module mounting surface;
and the power supply is arranged in the accommodating cavity and provides electric energy for the light source module (7).
3. The lamp structure of the full cut-off type according to claim 2, wherein the radiator (1), the light source module installation surface thereof, and the opposite surface of the light source module installation surface form a high-bottom structure, and the high-bottom structure forms a slope structure on the top surface of the radiator (1).
4. A full-cut-off lamp structure according to claim 2, characterized in that a first waterproof rubber ring (2) is arranged between the base (3) and the heat sink (1).
5. The full-cutoff lamp structure according to claim 3, wherein the fin structure is disposed on the top surface of the heat sink (1), one side of the fin structure, which is close to the light source module mounting surface, is a straight edge, the side of the fin structure connected to the straight edge is an arc-shaped structure, the straight edge gradually rises from the straight edge to the arc edge, a plurality of spacers are disposed in a region formed from the straight edge to the arc edge, and the plurality of spacers form the fin structure together with the straight edge and the arc edge.
6. The full-cutoff lamp structure according to claim 1, wherein the heat sink (1) and the lens (5) are fixed by screws (4), and a second waterproof rubber ring (6) is arranged between the heat sink (1) and the lens (5).
7. A full-cut-off lamp structure according to any one of claims 1 to 6, characterized in that the heat sink (1) is an aluminum heat sink.
8. A full-cut-off lamp structure according to any one of claims 1 to 6, characterized in that the lens (5) is a PMMA optical lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021441406.0U CN212273754U (en) | 2020-07-20 | 2020-07-20 | Full-light-cutting type lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021441406.0U CN212273754U (en) | 2020-07-20 | 2020-07-20 | Full-light-cutting type lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212273754U true CN212273754U (en) | 2021-01-01 |
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ID=73899488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021441406.0U Active CN212273754U (en) | 2020-07-20 | 2020-07-20 | Full-light-cutting type lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212273754U (en) |
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2020
- 2020-07-20 CN CN202021441406.0U patent/CN212273754U/en active Active
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