CN220582361U

CN220582361U - Outdoor lamp

Info

Publication number: CN220582361U
Application number: CN202321908754.8U
Authority: CN
Inventors: 黄超
Original assignee: Guangdong Ant Lighting Co ltd
Current assignee: Guangdong Ant Lighting Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-03-12
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses an outdoor lamp which comprises an aluminum substrate, a lens plate and a shell, wherein the back surface of the lens plate is provided with a containing cavity and a lens, and the front surface of the aluminum substrate is provided with a light source and a power supply assembly. Through combining aluminium base board and lens board and forming the light source subassembly, set up power supply subassembly in aluminium base board openly, be provided with the accommodation chamber that is used for covering power supply subassembly simultaneously at the lens board back, be provided with the seal assembly who is located the accommodation chamber periphery between lens board and aluminium base board, then install the light source subassembly in the casing openly, through this kind of mode, utilize the lens board to encapsulate power supply subassembly, thereby avoided the setting of power supply box, the cost reduction has been avoided, and the equipment process is fewer, thereby increase the speed of assembly, simultaneously through adopting this technique, also dispel the heat to power supply subassembly when can be dispelled the heat to the light source on the aluminium base board through the casing, thereby make power supply subassembly possess better radiating energy efficiency, and then make power supply subassembly's rated power can be bigger.

Description

Outdoor lamp

Technical Field

The utility model relates to the field of lamps, in particular to an outdoor lamp.

Background

The tower lamp, the street lamp and the like belong to one type of outdoor lamp, and the outdoor lamp is arranged outdoors for a long time, so that the important characteristic of the outdoor lamp is that the outdoor lamp needs to be waterproof, and the short circuit caused by the water of a power supply component on a circuit board is avoided. The existing outdoor lamp is generally provided with an independent power supply box for packaging and encapsulating a power supply assembly, and then the power supply box is integrated on the lamp, so that the problem is that: 1. the installation is comparatively troublesome, and is higher because of setting up extra power pack, and is consequently higher in cost, and is consequently worse because to power pack encapsulating and sealed through the power pack, and power pack also can produce certain heat, and this leads to power pack's power to receive heat dispersion influence great, if the power setting of outdoor lamp is great, then need set up great power pack and guarantee the heat dissipation.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide an outdoor lamp which is simple to install, lower in cost and better in heat dissipation performance of a power supply assembly.

The utility model adopts the technical scheme that: an outdoor lamp, comprising:

the light source assembly comprises an aluminum substrate and a lens plate, a containing cavity and a lens are arranged on the back surface of the lens plate, a light source and a power source assembly are arranged on the front surface of the aluminum substrate, and the lens plate is fixedly arranged on the front surface of the aluminum substrate so that the containing cavity covers the power source assembly in the containing cavity and the lens is covered on the outer side of the light source;

the light source assembly is arranged on the front face of the shell, the back face of the aluminum substrate faces the front face of the shell, and a sealing assembly positioned at the periphery of the accommodating cavity is arranged between the lens plate and the aluminum substrate.

As a further improvement of the above technical solution, the back surface of the housing is provided with a first heat dissipation hole communicated to the back surface of the aluminum substrate.

As a further improvement of the technical scheme, the front surface of the shell is provided with a horn-shaped reflecting cavity, the light source assembly is arranged at the bottom of the reflecting cavity, and the first radiating hole is arranged at the bottom of the reflecting cavity and penetrates through to the back surface of the shell.

As a further improvement of the above technical solution, the first heat dissipation hole is provided with a heat dissipation rib protruding outwards on the back surface of the casing.

As a further improvement of the technical scheme, the sealing component is a sealing rubber ring arranged at the edges of the lens plate and the aluminum substrate.

As a further improvement of the technical scheme, the back of the shell is pivoted with a tower crane mounting bracket.

As a further improvement of the technical scheme, the bottom of the front end of the shell is provided with the clamping plates, two sides of the clamping plates are connected with the front end of the shell through bolts, and a clamping cavity is formed between the shell and the clamping plates.

As a further improvement of the above technical solution, the back surface of the housing is provided with a second heat dissipation hole penetrating to the front surface of the housing, and the second heat dissipation hole is located at the outer side of the light source assembly.

As a further improvement of the technical scheme, the shell is provided with a bolt hole, and the front surface of the lens plate is provided with a locking bolt penetrating through the aluminum base plate and being screwed into the bolt hole.

As a further improvement of the technical scheme, the back of the lens plate is provided with an elastic clamping hook positioned at the outer side of the aluminum substrate, and the shell is provided with a clamping hole for clamping the elastic clamping hook.

The beneficial effects of the utility model are as follows: through combining aluminium base board and lens board and forming the light source subassembly, set up power supply subassembly in aluminium base board openly, be provided with the accommodation chamber that is used for covering power supply subassembly simultaneously at the lens board back, be provided with the seal assembly who is located the accommodation chamber periphery between lens board and aluminium base board, then install the light source subassembly in the casing openly, through this kind of mode, utilize the lens board to encapsulate power supply subassembly, thereby avoided the setting of power supply box, the cost reduction has been avoided, and the equipment process is fewer, thereby increase the speed of assembly, simultaneously through adopting this technique, also dispel the heat to power supply subassembly when can be dispelled the heat to the light source on the aluminium base board through the casing, thereby make power supply subassembly possess better radiating energy efficiency, and then make power supply subassembly's rated power can be bigger.

Drawings

The utility model is further illustrated by the following description and examples of the embodiments in conjunction with the accompanying drawings.

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a second schematic structural view of the first embodiment of the present utility model;

FIG. 3 is a schematic view of the cross-sectional structure taken along the direction A-A of FIG. 2;

FIG. 4 is a schematic diagram of a second embodiment of the present utility model;

FIG. 5 is a second schematic structural view of a second embodiment of the present utility model;

FIG. 6 is a schematic view of a cross-sectional structure in the B-B direction of FIG. 5;

FIG. 7 is a schematic diagram of a third embodiment of the present utility model;

fig. 8 is a second schematic structural view of a third embodiment of the present utility model.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed 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 utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 8, wherein fig. 1 to 3 are a first embodiment of an outdoor lamp in the form of a pendant lamp, and fig. 4 to 8 are second and third embodiments of an outdoor lamp in the form of a street lamp.

An outdoor lamp, comprising:

the light source assembly comprises an aluminum substrate 30 and a lens plate 20, wherein a containing cavity 21 and a lens are arranged on the back surface of the lens plate 20, a light source and a power source assembly are arranged on the front surface of the aluminum substrate 30, and the lens plate 20 is fixedly arranged on the front surface of the aluminum substrate 30 so that the containing cavity 21 covers the power source assembly therein and the lens covers the outer side of the light source;

and a housing 10, wherein the light source assembly is mounted on the front surface of the housing 10, the back surface of the aluminum substrate 30 faces the front surface of the housing 10, and a sealing assembly positioned at the periphery of the accommodating cavity 21 is arranged between the lens plate 20 and the aluminum substrate 30.

The light source assembly is formed by combining the aluminum substrate 30 and the lens plate 20, the power source assembly is arranged on the front surface of the aluminum substrate 30, meanwhile, the accommodating cavity 21 for covering the power source assembly is arranged on the back surface of the lens plate 20, the sealing assembly positioned on the periphery of the accommodating cavity 21 is arranged between the lens plate 20 and the aluminum substrate 30, and then the light source assembly is arranged on the front surface of the shell 10, in this way, the power source assembly is packaged by the lens plate 20, so that the setting of a power box is avoided, the cost is reduced, the assembly procedures are fewer, and the assembly speed is increased. Meanwhile, by adopting the technology, the shell 10 can radiate heat to the light source on the aluminum substrate 30 and radiate heat to the power supply assembly, so that the power supply assembly has better heat radiation efficiency, and the rated power of the power supply assembly can be larger.

Because the service time of tower lamp and street lamp is longer and the power is great, and its requirement to the heat dissipation is bigger, further optimizes, preferably the casing 10 back is provided with the first louvre 40 that communicates to aluminium base board 30 back, and then guarantees the circulation of air through first louvre 40 to strengthen radiating aluminium base board 30, preferably be provided with on the first louvre 40 at the outside bellied heat dissipation rib 401 in casing 10 back, increase the heat dissipation area of casing 10 through heat dissipation rib 401, thereby strengthen heat dispersion.

In this scheme, the preferred seal assembly is the sealing rubber ring that sets up at lens board 20 and aluminium base board 30 marginal to still synchronous light source seals, in fact in traditional outdoor lamp, just needs to seal the light source through sealing rubber ring by oneself, through this scheme, can directly utilize the sealing rubber ring that just needs to use of original outdoor lamp to seal light source and power supply module in step, and then need not increase extra installation process promptly, also need not increase extra accessory yet, thereby further reduce man-hour and cost.

In other embodiments, the sealing component may be an encapsulating layer disposed on the outer peripheries of the lens plate 20 and the aluminum substrate 30, so that the fixing effect of the lens plate 20 and the aluminum substrate 30 can be achieved under the condition of ensuring sealing.

In other embodiments, the sealing component may be a serpentine slot and a serpentine insert disposed on the back surface of the lens plate 20 and the front surface of the aluminum substrate 30, and when the serpentine insert is embedded in the serpentine slot, the slit between the serpentine insert and the inner wall of the serpentine slot forms an s-shape, so that water is blocked by the s-shaped slit and cannot penetrate.

Further optimizing, when outdoor lamp adopts implementation forms that need adjust the orientation such as tower ceiling lamp, preferably the casing 10 openly is provided with loudspeaker form reflection of light chamber 11, the light source subassembly is installed in reflection of light chamber 11 bottom, first louvre 40 sets up in reflection of light chamber 11 bottom and link up to the casing 10 back to spotlight that can be better, simultaneously preferably the pin joint of casing 10 back has tower crane installing support 50, thereby conveniently adjusts the orientation of outdoor lamp.

When the outdoor lamp is in an implementation form of fixing a street lamp or the like at a certain place, preferably, the bottom of the front end of the housing 10 is provided with a clamping plate 60, two sides of the clamping plate 60 are connected with the front end of the housing 10 through bolts, and a clamping cavity 61 is formed between the housing 10 and the clamping plate 60, so that the outdoor lamp is conveniently fixed.

Further preferably, the back of the housing 10 is preferably provided with a second heat dissipation hole 41 penetrating through to the front of the housing 10, the second heat dissipation hole 41 is located at the outer side of the light source assembly, and the second heat dissipation hole 41 plays a role in increasing heat dissipation, and can facilitate drainage, so that the problem of rainwater accumulation during raining is avoided.

In this embodiment, the fixing modes of the lens plate 20 and the aluminum substrate 30 are various, for example, in the first embodiment, the housing 10 is provided with a bolt hole, the front surface of the lens plate 20 is provided with a locking bolt 22 penetrating the aluminum substrate 30 and screwed into the bolt hole, or in the second and third embodiments, the back surface of the lens plate 20 is provided with an elastic hook 23 located outside the aluminum substrate 30, and the housing 10 is provided with a clamping hole 231 for the elastic hook 23 to be clamped on. In other manners, the aluminum substrate 30 may be adhered to the front surface of the housing 10 by glue, and the lens board 20 may be adhered to the front surface of the aluminum substrate 30 by glue.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims

1. An outdoor lamp, comprising:

the light source assembly comprises an aluminum substrate (30) and a lens plate (20), wherein a containing cavity (21) and a lens are arranged on the back surface of the lens plate (20), a light source and a power source assembly are arranged on the front surface of the aluminum substrate (30), the lens plate (20) is fixedly arranged on the front surface of the aluminum substrate (30) so that the containing cavity (21) covers the power source assembly inside the containing cavity and the lens covers the outer side of the light source;

the light source assembly is arranged on the front face of the shell (10) and enables the back face of the aluminum substrate (30) to face the front face of the shell (10), and a sealing assembly positioned on the periphery of the accommodating cavity (21) is arranged between the lens plate (20) and the aluminum substrate (30).

2. An outdoor lamp according to claim 1, wherein:

the back of the shell (10) is provided with a first heat dissipation hole (40) communicated with the back of the aluminum substrate (30).

3. An outdoor lamp according to claim 2, wherein:

the front of the shell (10) is provided with a horn-shaped reflecting cavity (11), the light source assembly is arranged at the bottom of the reflecting cavity (11), and the first heat dissipation holes (40) are arranged at the bottom of the reflecting cavity (11) and penetrate through the back of the shell (10).

4. An outdoor lamp according to claim 2, wherein:

the first heat radiation hole (40) is provided with a heat radiation rib (401) protruding outwards from the back surface of the shell (10).

5. An outdoor lamp according to claim 1, wherein:

the sealing component is a sealing rubber ring arranged at the edges of the lens plate (20) and the aluminum substrate (30).

6. An outdoor lamp according to claim 1, wherein:

the back of the shell (10) is pivoted with a tower crane mounting bracket (50).

7. An outdoor lamp according to claim 1, wherein:

the front end bottom of the shell (10) is provided with a clamping plate (60), two sides of the clamping plate (60) are connected with the front end of the shell (10) through bolts, and a clamping cavity (61) is formed between the shell (10) and the clamping plate (60).

8. An outdoor lamp according to claim 1, wherein:

the back of the shell (10) is provided with a second heat dissipation hole (41) penetrating to the front of the shell (10), and the second heat dissipation hole (41) is positioned at the outer side of the light source assembly.

9. An outdoor lamp according to claim 1, wherein:

the lens plate (20) is provided with a locking bolt (22) penetrating through the aluminum substrate (30) and being screwed into the bolt hole on the front face of the shell (10).

10. An outdoor lamp according to claim 1, wherein:

an elastic clamping hook (23) positioned on the outer side of the aluminum substrate (30) is arranged on the back surface of the lens plate (20), and a clamping hole (231) for clamping the elastic clamping hook (23) is arranged on the shell (10).