CN213900828U - Double-end wall lamp - Google Patents
Double-end wall lamp Download PDFInfo
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- CN213900828U CN213900828U CN202023144655.6U CN202023144655U CN213900828U CN 213900828 U CN213900828 U CN 213900828U CN 202023144655 U CN202023144655 U CN 202023144655U CN 213900828 U CN213900828 U CN 213900828U
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- lamp
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- air duct
- heat dissipation
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Abstract
The utility model discloses a double-end wall lamp, include: the lamp body comprises a lamp source component and a lamp shell, the lamp source component is arranged at a light outlet end of the lamp shell, an air duct opening and a connecting opening are formed in the fixed end of the lamp shell, the air duct opening is connected with the connecting opening, the air duct opening inclines towards the light outlet end of the lamp shell, a heat dissipation cavity is formed in the lamp shell and is communicated with the air duct opening, and a plurality of radiating fins are arranged in the heat dissipation cavity; the support, the support is fixed with two the lamp body, two the central line of lamp body is located same straight line, two the lamp body corresponds the connector is laminated each other. After the temperature of the lamp body rises, high-temperature gas in the heat dissipation cavity flows out through the air duct opening, external low-temperature gas enters the heat dissipation cavity through the air duct opening, the gas mobility is good, the heat dissipation efficiency is improved, and the lamp source assembly is prevented from being damaged due to overhigh temperature, so that the service life of the double-end wall lamp is prolonged.
Description
Technical Field
The utility model relates to the technical field of lamps and lanterns, in particular to double-end wall lamp.
Background
At present, various different types of lamps are available on the market for people to choose, and the wall lamp is just one of the different types of lamps. The wall lamp is installed on indoor or outdoor wall and is used for auxiliary lighting and decorative lighting. The wall lamp comprises a support and a lamp body, wherein the support is installed on the wall body, and the lamp body is installed on the base.
In the prior art, a lamp body of a double-end wall lamp comprises a lamp shell and lamp source components arranged at two ends of the lamp shell, wherein the lamp source components generate heat when working, and the lamp body cannot effectively dissipate heat because the lamp shell is of a sealed structure; when the temperature is too high, the lamp source assembly is easy to damage, so that the service life of the double-end wall lamp is short.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a double-end wall lamp, can improve the radiating efficiency to increase of service life.
The utility model provides a solution of its technical problem is:
a double-ended wall lamp comprising: the lamp body comprises a lamp source component and a lamp shell, the lamp source component is arranged at a light outlet end of the lamp shell, an air duct opening and a connecting opening are formed in the fixed end of the lamp shell, the air duct opening is connected with the connecting opening, the air duct opening inclines towards the light outlet end of the lamp shell, a heat dissipation cavity is formed in the lamp shell and is communicated with the air duct opening, and a plurality of radiating fins are arranged in the heat dissipation cavity; the support, the support is fixed with two the lamp body, two the central line of lamp body is located same straight line, two the lamp body corresponds the connector is laminated each other.
Above-mentioned double-end wall lamp has following beneficial effect at least:
after the temperature of the lamp body rises, high-temperature gas in the heat dissipation cavity flows out through the air duct opening, and external low-temperature gas enters the heat dissipation cavity through the air duct opening, so that the gas mobility is good, and the heat dissipation efficiency is improved; the central lines of the two lamp bodies are positioned on the same straight line, and the two connecting ports are mutually attached, so that the two air duct openings are matched to form a larger gap, the flowability of air is further improved, and the heat dissipation efficiency is improved; the heat exchange area of the radiating fins is large, and the radiating efficiency is further improved; for the lamp body of seal structure, can improve the radiating efficiency, avoid the lamp source subassembly to damage because of the high temperature to the life of extension double-end wall lamp.
As a further improvement of the above technical solution, the end face of the heat sink includes a butt-joint portion and an inclined portion, the butt-joint portion and the connection port are located on the same plane, and the inclined portion and the air duct opening are located on the same plane.
As a further improvement of the technical scheme, a boss is arranged at the fixed end of the lamp shell and fixed on the support.
As a further improvement of the above technical solution, the air duct opening includes a first side opening and a second side opening, and the boss is located between the first side opening and the second side opening.
As a further improvement of the technical scheme, the support is provided with two side plates, the boss is positioned between the two side plates, and the boss is attached to the side plates.
As a further improvement of the technical scheme, the side plates are of isosceles triangle structures, the air duct openings of the two lamp bodies form a first included angle, and the first included angle is equal to the angle value of the vertex angle of the side plates.
As a further improvement of the technical scheme, a plurality of the radiating fins are parallel to each other.
As a further improvement of the above technical solution, the heat dissipation fins and the side plates are parallel to each other.
As a further improvement of the technical scheme, the boss and the support are connected through a bolt.
As a further improvement of the technical scheme, a mounting plate is fixed at the bottom of the support.
Drawings
The utility model is further explained with the attached drawings and the embodiments;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded schematic view of the present invention;
fig. 3 is a schematic structural view of the lamp housing of the present invention;
fig. 4 is a schematic cross-sectional view of the lamp housing of the present invention;
FIG. 5 is a schematic structural view of the side plate of the present invention;
reference numbers in the figures:
100-lamp body, 200-lamp source component, 300-lamp shell, 310-air duct opening, 311-first side opening, 312-second side opening, 320-connecting opening, 330-heat dissipation cavity, 340-boss, 400-support, 410-side plate, 420-mounting plate, 500-heat dissipation plate, 510-butt joint part and 520-inclined part.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, electric connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
In some embodiments of the present invention, as shown in fig. 1 to 3, a double-ended wall lamp comprises:
the lamp body 100, the lamp body 100 includes a lamp source assembly 200 and a lamp housing 300, the lamp source assembly 200 is disposed at a light-emitting end of the lamp housing 300, a duct opening 310 and a connector 320 are disposed at a fixed end of the lamp housing 300, the duct opening 310 is connected with the connector 320, the duct opening 310 is inclined toward the light-emitting end of the lamp housing 300, a heat dissipation cavity 330 is disposed in the lamp housing 300, the heat dissipation cavity 330 is communicated with the duct opening 310, and a plurality of heat dissipation fins 500 are disposed in the heat dissipation cavity 330;
the lamp comprises a support 400, two lamp bodies 100 are fixed on the support 400, the central lines of the two lamp bodies 100 are positioned on the same straight line, and the connecting ports 320 corresponding to the two lamp bodies 100 are attached to each other.
In the above embodiment, after the temperature of the lamp body 100 rises, the high-temperature gas in the heat dissipation cavity 330 flows out through the air duct opening 310, and the external low-temperature gas enters the heat dissipation cavity 330 through the air duct opening 310, so that the gas has good fluidity, and the heat dissipation efficiency is improved; the central lines of the two lamp bodies 100 are located on the same straight line, and the two connectors 320 are attached to each other, so that the two air duct openings 310 are matched to form a larger gap, the fluidity of the air is further improved, and the heat dissipation efficiency is improved; the heat exchange area of the heat radiating fins 500 is large, and the heat radiating efficiency is further improved; for the lamp body 300 of seal structure, can improve the radiating efficiency, avoid lamp source subassembly 200 to damage because of the high temperature to the life of extension double-end wall lamp.
Preferably, the light source assembly 200 is composed of a plurality of LED lamp beads, so that the lighting effect can be ensured.
Preferably, graphite or silica gel is disposed on the surface of the heat sink 500 to improve thermal conductivity, which can improve heat dissipation efficiency.
In some embodiments of the present invention, as shown in fig. 2 to 4, the end surface of the heat sink 500 includes a butt-joint portion 510 and an inclined portion 520, the butt-joint portion 510 and the connection port 320 are located on the same plane, the inclined portion 520 and the air duct opening 310 are located on the same plane, and through this embodiment, the end surface of the heat sink 500 is matched with the fixed end of the lamp housing 300, so as to increase the heat exchange area of the heat sink 500 and improve the heat dissipation efficiency.
In some embodiments of the present invention, as shown in fig. 3 and 5, the fixing end of the lamp housing 300 is provided with the boss 340, and the boss 340 is fixed on the support 400, and through this embodiment, the stability of the connection between the support 400 and the lamp housing 300 can be ensured.
In some embodiments of the present invention, as shown in fig. 2 and 5, the air duct opening 310 includes a first side opening 311 and a second side opening 312, the boss 340 is located between the first side opening 311 and the second side opening 312, through this embodiment, the boss 340 blocks the first side opening 311 and the second side opening 312, the size of the first side opening 311 and the second side opening 312 is the same, the first side opening 311 and the second side opening 312 simultaneously enter air, the boss 340 separates the first side opening 311 and the second side opening 312, the first side opening 311 and the second side opening 312 are not communicated, the boss 340 plays an effective air guiding role, and the heat dissipation efficiency can be ensured.
In some embodiments of the utility model, as shown in fig. 5, the support 400 is provided with two curb plates 410, and the boss 340 is located between two curb plates 410, and the boss 340 laminates with curb plate 410 each other, and through this embodiment, curb plate 410 provides the supporting role for the boss 340, and curb plate 410 can also block the position that the air current directly got into boss 340, plays effectual wind-guiding effect.
Preferably, the two side plates 410 and the bracket 400 are integrally formed, which can improve the production efficiency.
In some embodiments of the present invention, as shown in fig. 1 and 5, the side plate 410 is an isosceles triangle structure, the wind channel openings 310 of the two lamp bodies 100 form a first included angle, the angle value of the vertex angle of the first included angle and the side plate 410 is equal, and through this embodiment, the gap formed by the two wind channel openings 310 is matched with the side plate 410, so as to achieve better fixing and wind guiding effects.
In some embodiments of the present invention, as shown in fig. 3, a plurality of cooling fins 500 are parallel to each other, and through this embodiment, when the air current flows between the cooling fins 500, the flow distribution of the air current is uniform, the fluidity of the air current is good, and the heat dissipation efficiency is high.
In some embodiments of the present invention, as shown in fig. 3 and 5, the heat sink 500 is parallel to the side plate 410, and through this embodiment, the airflow between the heat sink 500 and the side plate 410 is not blocked, and the airflow has good fluidity and high heat dissipation efficiency.
In some embodiments of the present invention, as shown in fig. 1 and 2, the boss 340 and the support 400 are connected by a bolt, and through this embodiment, the production cost is low and the disassembly is simple.
In some embodiments of the present invention, as shown in fig. 1 and 2, the bottom of the support 400 is fixed with a mounting plate 420, and by this embodiment, the support 400 is connected to the mounting plate 420 through bolts, and the mounting plate 420 can ensure the stability of the installation of the double-headed wall lamp.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
Claims (10)
1. A double-end wall lamp which is characterized by comprising:
the lamp body comprises a lamp source component and a lamp shell, the lamp source component is arranged at a light outlet end of the lamp shell, an air duct opening and a connecting opening are formed in the fixed end of the lamp shell, the air duct opening is connected with the connecting opening, the air duct opening inclines towards the light outlet end of the lamp shell, a heat dissipation cavity is formed in the lamp shell and is communicated with the air duct opening, and a plurality of radiating fins are arranged in the heat dissipation cavity;
the support, the support is fixed with two the lamp body, two the central line of lamp body is located same straight line, two the lamp body corresponds the connector is laminated each other.
2. The double-ended wall lamp of claim 1, wherein the end face of the heat sink includes an abutting portion and an inclined portion, the abutting portion and the connection opening are located on a same plane, and the inclined portion and the air duct opening are located on a same plane.
3. The double-ended wall lamp as claimed in claim 2, wherein the fixed end of the lamp housing is provided with a boss, and the boss is fixed on the support.
4. A double-ended wall lamp as claimed in claim 3, wherein the opening comprises a first side opening and a second side opening, the boss being located between the first side opening and the second side opening.
5. The double-ended wall lamp as claimed in claim 3, wherein the support is provided with two side plates, the boss is located between the two side plates, and the boss and the side plates are attached to each other.
6. The double-ended wall lamp as claimed in claim 5, wherein the side plates are in an isosceles triangle structure, the air duct openings of the two lamp bodies form a first included angle, and the first included angle is equal to the angle value of the top angle of the side plates.
7. The double-ended wall lamp of claim 6, wherein a plurality of said fins are parallel to each other.
8. The double-ended wall lamp of claim 7, wherein the fins are parallel to the side panels.
9. A double-ended wall lamp as claimed in claim 3, wherein the boss and the mount are bolted together.
10. The double-ended wall lamp of claim 1, wherein a mounting plate is fixed to the bottom of the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023144655.6U CN213900828U (en) | 2020-12-23 | 2020-12-23 | Double-end wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023144655.6U CN213900828U (en) | 2020-12-23 | 2020-12-23 | Double-end wall lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213900828U true CN213900828U (en) | 2021-08-06 |
Family
ID=77105446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023144655.6U Active CN213900828U (en) | 2020-12-23 | 2020-12-23 | Double-end wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213900828U (en) |
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2020
- 2020-12-23 CN CN202023144655.6U patent/CN213900828U/en active Active
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