Intelligent LED lighting device

Abstract

The utility model relates to the technical field of intelligent LED lighting, and discloses an intelligent LED lighting device which comprises a shell and a transparent cover, the transparent cover is installed at the bottom of the shell, a breathable plate is fixedly installed at the position, located at the right end of the transparent cover, of the bottom of the shell, and a U-shaped sleeve is fixedly installed on a circle of the bottom of the shell. The left side of the permeable plate is provided with an inclined plate, the front end and the rear end of the inclined plate are both fixed to the inner wall of the U-shaped sleeve, a main board is fixed to the position, above the transparent cover, in the shell, the bottom of the main board is provided with lamp beads, a plurality of cooling fins are fixedly installed above the main board, and the right side of the main board is provided with a fan frame which is obliquely arranged and located on the permeable plate. The front end and the rear end of the fan frame are fixed to the shell, and a plurality of fans are installed on the fan frame. According to the intelligent LED lighting device, by arranging the main board, the fan, the ventilation plate, the arc-shaped cover plate A, the arc-shaped cover plate B and the like, heat dissipation and demisting can be achieved, and a certain balance can be achieved between heat dissipation and power consumption saving.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent LED lighting, in particular to an intelligent LED lighting device. Background Technique

[0002] The use of street lamps in urban lighting has a long history. From the initial simple combination of lamp heads to the current solar-powered, LED light sources, and the recent installation infrastructure of intelligent lighting and smart cities, street lamps have developed from traditional lighting facilities to a more high-end and multifunctional direction. In response to the road surface conditions of different sections, adjustable LED intelligent lighting street lamps have emerged as the times require.

[0003] The transparent lamp covers of traditional street lamps are generally inclined downward and connected to the outer shell with sealant. Under long-term exposure to wind, sun, rain and snow, the sealing performance of the sealant will be greatly reduced, and water will accumulate or there will be water mist inside. Moreover, the sealed structure will also make it difficult for the temperature inside the street lamp to be transferred out, resulting in a relatively short service life of the LED lamp posts. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an intelligent LED lighting device, which has the advantages of heat dissipation, defogging, and can achieve a certain balance between heat dissipation and power consumption saving. It solves the problems that the transparent lamp covers of traditional street lamps are generally inclined downward and connected to the outer shell with sealant. Under long-term exposure to wind, sun, rain and snow, the sealing performance of the sealant will be greatly reduced, and water will accumulate or there will be water mist inside. Moreover, the sealed structure will also make it difficult for the temperature inside the street lamp to be transferred out, resulting in a relatively short service life of the LED lamp posts.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the present utility model provides the following technical solutions: An intelligent LED lighting device includes a housing and a transparent cover. The transparent cover is installed at the bottom of the housing. An air-permeable plate is fixedly installed at the right end of the bottom of the housing. A U-shaped sleeve is fixedly installed around the bottom of the housing. An inclined plate is provided on the left side of the air-permeable plate. Both the front and rear ends of the inclined plate are fixed to the inner wall of the U-shaped sleeve. A main board is fixed above the transparent cover inside the housing. Lamp beads are installed at the bottom of the main board. A plurality of heat dissipation fins are fixedly installed above the main board. A fan bracket is provided on the right side of the main board. The fan bracket is inclined and located above the air-permeable plate. Both the front and rear ends of the fan bracket are fixed to the housing. A plurality of fans are installed on the fan bracket. An arc-shaped cover plate A is fixedly installed at the upper right end of the housing. The left end of the arc-shaped cover plate A extends to the left without being connected to the left end of the housing. An arc-shaped cover plate B is fixedly installed at the left end of the housing. The right end of the arc-shaped cover plate B extends to the right and is located above the arc-shaped cover plate A.

[0008] In some embodiments, an adjusting rod is fixedly installed at the right end of the housing.

[0009] In some embodiments, the air-permeable plate is of the same length as the transparent cover in the front and rear directions. A plurality of air channels communicating up and down are formed on the air-permeable plate.

[0010] In some embodiments, the lower end of the inclined plate is inclined to the right and is flush with the U-shaped sleeve. The left end of the U-shaped sleeve is an open structure.

[0011] In some embodiments, the upper end of the fan bracket is inclined upward to the right. The bottom of the fan bracket corresponds to the air-permeable plate, and the top of the fan bracket corresponds to the heat dissipation fins.

[0012] In some embodiments, arc-shaped plates are provided at the right ends of both the arc-shaped cover plate A and the arc-shaped cover plate B, and the gap distance between the two is always the same.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides an intelligent LED lighting device, which has the following beneficial effects:

[0015] 1. For this intelligent LED lighting device, by setting the main board, fan, air-permeable plate, arc-shaped cover plate A and arc-shaped cover plate B, etc., the heat generated by the lamp beads can be concentrated by the heat dissipation fins. Then when the fan is running, cold air can enter the interior of the housing through the air-permeable plate, and then take away the heat of the heat dissipation fins and discharge it from the gap between the arc-shaped cover plate A and the arc-shaped cover plate B. The arc-shaped gaps between the two can increase the flow rate of the air current, increase the heat dissipation efficiency, and when the housing is installed on the lamp post, rainwater is not easy to enter from this gap. The fan can be remotely controlled or intelligently controlled by relying on a temperature sensor, and a certain balance can be achieved between heat dissipation and power consumption saving.

[0016] 2. For this intelligent LED lighting device, by setting the U-shaped sleeve and the inclined plate, after the housing is installed, when rainwater passes through the inclined plate, it will fall off and is not likely to enter the interior of the housing through the U-shaped sleeve. Even if moisture enters the interior of the housing, it will be quickly dried by the high temperature of the lamp beads and the operation of the fan, without affecting the lighting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is a cross-sectional view of the internal structure of the present utility model;

[0019] Figure 3 is a partial structural exploded view of the present utility model;

[0020] Figure 4 is a schematic structural view of the lamp beads of the present utility model.

[0021] Among them, 1 is the housing, 2 is the transparent cover, 3 is the ventilation plate, 4 is the U-shaped sleeve, 5 is the inclined plate, 6 is the main board, 7 is the lamp beads, 8 is the heat dissipation fins, 9 is the fan bracket, 10 is the fan, 11 is the arc-shaped cover A, 12 is the arc-shaped cover B, 13 is the adjusting rod, 14 is the air duct, and 15 is the arc-shaped plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0023] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0024] In the present application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. shall be understood in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0025] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0026] In the related art, the traditional transparent lamp cover of a street lamp is generally arranged obliquely downward and connected to the outer shell with a sealant. Under long-term exposure to wind, sun, rain, etc., the sealing performance of the sealant will be greatly reduced, and water will accumulate or there will be water mist inside. Moreover, the sealed structure will also make it difficult for the temperature inside the street lamp to be transferred out, resulting in a relatively short service life of the LED lamp post.

[0027] To solve the problems in the related art to a certain extent, the embodiments of the present application provide an intelligent LED lighting device. When in use, by setting a main board, a fan, a ventilation plate, an arc-shaped cover A, an arc-shaped cover B, etc., heat dissipation and defogging can be achieved, and a certain balance can be achieved between heat dissipation and power consumption savings.

[0028] The present application will be described below with reference to the accompanying drawings and specific embodiments:

[0029] Combined with Figures 1 - 4, an embodiment of the present application provides an intelligent LED lighting device, including a housing 1 and a transparent cover 2. The transparent cover 2 has the structure of a traditional street lamp, and its bottom is an arc-shaped and concave structure. A regulating rod 13 is fixedly installed at the right end of the housing 1. The regulating rod 13 is used to connect to the lamp post and can change the angle between the whole and the lamp post. The transparent cover 2 is installed at the bottom of the housing 1 and is sealed with glue around. An air permeable plate 3 is fixedly installed at the right end of the bottom of the housing 1 and is in the same length as the transparent cover 2 in the front and back. A plurality of air channels 14 communicating up and down are opened on the air permeable plate 3. The air channels 14 are not straight up and down but have a certain corner to reduce the probability of dust entering. A U-shaped sleeve 4 is fixedly installed around the bottom of the housing 1. An inclined plate 5 is provided on the left side of the air permeable plate 3. Both the front and back ends of the inclined plate 5 are fixed to the inner wall of the U-shaped sleeve 4. The lower end of the inclined plate 5 is inclined to the right and is flush with the U-shaped sleeve 4. The left end of the U-shaped sleeve 4 is an open structure. A main board 6 is fixed above the transparent cover 2 inside the housing 1. Lamp beads 7 are installed at the bottom of the main board 6. A plurality of heat dissipation fins 8 are fixedly installed above the main board 6. And a temperature sensor and a remote control module are installed near the main board 6 inside the housing 1. A fan bracket 9 is provided on the right side of the main board 6. The fan bracket 9 is inclined and is above the air permeable plate 3. Both the front and back ends of the fan bracket 9 are fixed to the housing 1. The upper end of the fan bracket 9 is inclined to the upper right. The bottom of the fan bracket 9 corresponds to the air permeable plate 3, and the top of the fan bracket 9 corresponds to the heat dissipation fins 8. A plurality of fans 10 are installed on the fan bracket 9. An arc-shaped cover plate A11 is fixedly installed on the upper right end of the housing 1. The left end of the arc-shaped cover plate A11 extends to the left and is not connected to the left end of the housing 1. An arc-shaped cover plate B12 is fixedly installed at the left end of the housing 1. The right end of the arc-shaped cover plate B12 extends to the right and is above the arc-shaped cover plate A11. Arc-shaped plates 15 are provided at the right ends of both the arc-shaped cover plate A11 and the arc-shaped cover plate B12, and the gap distance between the two is always the same.

[0030] During use, the heat generated by the lamp beads 7 can be concentrated by the heat dissipation fins 8. Then when the fans 10 are running, cold air can enter the interior of the housing 1 through the air permeable plate 3, and then take away the heat of the heat dissipation fins 8 and be discharged from the gap between the arc-shaped cover plate A11 and the arc-shaped cover plate B12. The arc-shaped gaps of the two can increase the flow rate of the air flow, increase the heat dissipation efficiency, and when the housing 1 is installed on the lamp post, rainwater is not easily introduced into the gap. The fans 10 can be remotely controlled or intelligently controlled by relying on the temperature sensor, and a certain balance can be achieved between heat dissipation and power consumption saving.

[0031] In the description of this specification, the description with reference to terms such as "embodiment" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expression of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0032] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent LED lighting device, comprising a housing (1) and a transparent cover (2), characterized in that: The transparent cover (2) is mounted on the bottom of the outer shell (1); a ventilation plate (3) is fixedly mounted on the right end of the transparent cover (2) at the bottom of the outer shell (1); a U-shaped sleeve (4) is fixedly mounted around the bottom of the outer shell (1); an inclined plate (5) is provided on the left side of the ventilation plate (3); both front and rear ends of the inclined plate (5) are fixed to the inner wall of the U-shaped sleeve (4); a main board (6) is fixed above the transparent cover (2) in the outer shell (1); a lamp bead (7) is mounted on the bottom of the main board (6); a plurality of heat dissipation fins (8) are fixedly mounted above the main board (6); a fan frame (9) is provided on the right side of the main board (6); the fan frame (9) is tilted and is located above the ventilation plate (3); the front and rear ends of the fan frame (9) are fixed to the outer shell (1); and a plurality of fans (10) are mounted on the fan frame (9).

2. The intelligent LED lighting device according to claim 1, characterized in that: An arc-shaped cover plate A (11) is fixedly mounted on the right side of the upper end of the housing (1), and the left end of the arc-shaped cover plate A (11) extends to the left and is not connected to the left end of the housing (1).

3. The intelligent LED lighting device according to claim 2, characterized in that: An arc-shaped cover plate B (12) is fixedly mounted on the left end of the housing (1), and the right end of the arc-shaped cover plate B (12) extends to the right and is located above the arc-shaped cover plate A (11).

4. The intelligent LED lighting device according to claim 1, characterized in that: An adjustment rod (13) is fixedly mounted on the right end of the housing (1).

5. The intelligent LED lighting device according to claim 1, characterized in that: The air permeable plate (3) and the transparent cover (2) are of equal length front to back, and a plurality of wind slots (14) communicating with each other in the upper and lower parts are provided on the air permeable plate (3).

6. The intelligent LED lighting device according to claim 1, characterized in that: The lower end of the inclined plate (5) is tilted to the right and flush with the U-shaped sleeve (4), and the left end of the U-shaped sleeve (4) is an open structure.

7. The intelligent LED lighting device according to claim 1, characterized in that: The upper end of the fan frame (9) is tilted toward the upper right, the bottom of the fan frame (9) corresponds to the air permeable plate (3), and the top of the fan frame (9) corresponds to the heat dissipation fins (8).

8. The intelligent LED lighting device according to claim 3, characterized in that: The right end of the arc-shaped cover plate A (11) and the right end of the arc-shaped cover plate B (12) are both provided with an arc-shaped plate (15), and the gap distance between the two is always the same.

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