LED lamp lighting device

Abstract

The utility model discloses a light-emitting diode (LED) lamp lighting device, which relates to the technical field of lighting devices and comprises a lamp shell body, two sides of the lamp shell body are rotatably connected with a connecting frame through a connecting shaft, the bottom of the connecting frame is provided with a mounting component, the inner wall of the lamp shell body is provided with an LED lamp group, and the LED lamp group is connected with the connecting frame through a connecting shaft. A plurality of cooling fins are fixedly connected to the lower portion of the LED lamp set, a lampshade is arranged on the inner wall of the lamp shell body, a cleaning assembly is arranged on the upper portion of the lamp shell body, a cooling cover is fixedly connected to the lower portion of the lamp shell body, a motor is fixedly connected to the inner wall of the cooling cover, and a rotating shaft is fixedly connected to the output end of the motor. The outer side wall of the rotating shaft is fixedly connected with heat dissipation blades, and a plurality of heat dissipation holes are formed in the lower end face of the heat dissipation cover. By arranging the connecting frame, the mounting assembly, the cleaning assembly and the heat dissipation cover, effective heat dissipation of the LED lamp set is achieved, workers can conveniently clean the surface of the lampshade, the service life of the LED lamp is prolonged, and the using effect of the LED lamp is improved.

Description

Technical Field

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

[0002] LED lamp is a light-emitting diode, which emits light by passing electric current through semiconductor materials. It has the characteristics of high efficiency, energy saving and environmental protection. With the development of science and technology, LED lighting devices are more and more widely used in various fields.

[0003] However, the existing LED lamp lighting device will generate a lot of heat during use because the LED lamp group generates a lot of heat when working. If the heat dissipation effect is not good, it will affect the service life and use effect of the LED lamp. In addition, after the LED lamp has been used for a period of time, a lot of dust will accumulate on the surface of the lampshade. If it is not cleaned in time, it will easily affect the lighting effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an LED lamp lighting device, which realizes effective heat dissipation of the LED lamp group by setting a connecting frame, an installation assembly, a cleaning assembly and a heat dissipation cover, and makes it convenient for staff to clean the surface of the lamp cover, thereby improving the service life and use effect of the LED lamp.

[0005] The utility model also provides an LED lamp lighting device having the above-mentioned LED lamp, comprising: a lamp housing body, a connecting frame rotatably connected to both sides of the lamp housing body through a connecting shaft, a mounting assembly is arranged at the bottom of the connecting frame, an LED lamp group is arranged on the inner wall of the lamp housing body, a plurality of heat sinks are fixedly connected below the LED lamp group, a lampshade is arranged on the inner wall of the lamp housing body, a cleaning assembly is arranged above the lamp housing body, a heat dissipation cover is fixedly connected below the lamp housing body, a motor is fixedly connected to the inner wall of the heat dissipation cover, a rotating shaft is fixedly connected to the output end of the motor, a heat dissipation blade is fixedly connected to the outer wall of the rotating shaft, and a plurality of heat dissipation holes are arranged on the lower end surface of the heat dissipation cover. By arranging the connecting frame, the mounting assembly, the cleaning assembly and the heat dissipation cover, the LED lamp group can be effectively dissipated, and it is convenient for the staff to clean the surface of the lampshade, thereby improving the service life and use effect of the LED lamp.

[0006] According to the LED lamp lighting device, the installation assembly includes reinforcing rods fixedly connected to both sides of the connecting frame, a mounting seat is fixedly connected below the reinforcing rods and below the connecting frame, and a plurality of limit bolts are threadedly connected above the mounting seat.

[0007] According to the LED lamp lighting device, the cleaning assembly includes two side mounting grooves arranged above the lamp housing body, the inner walls of the two mounting grooves are fixedly connected with guide rods, the outer walls of the two guide rods are sleeved with sockets, the opposite sides of the two sockets are fixedly connected with connecting rods, and the bottom of the connecting rods is fixedly connected with a scraper.

[0008] According to the LED lamp lighting device, the lower end of the scraper is attached to the surface of the lampshade, and the scraper is in an arc shape. The arc-shaped scraper can clean the surface of the lampshade to the greatest extent and prevent dust from sliding out from both sides of the scraper.

[0009] According to the LED lighting device, there are three heat sinks, and the three heat sinks are symmetrically distributed with the center of the rotating shaft as the central axis, and the heat sink is located below the heat sink. The three heat sinks dissipate heat from the lamp housing body.

[0010] According to the LED lamp lighting device, a filter plate is installed inside the heat dissipation cover, and the filter plate is located directly above the heat dissipation hole. Impurities in the air are filtered by the filter plate to prevent the impurities from entering the interior of the lamp housing body.

[0011] The utility model has the following beneficial effects:

[0012] 1. In the present invention, multiple heat sinks are used in conjunction with a motor to drive the heat sink to rotate, thereby ensuring the heat dissipation requirements of the LED lamp group when working for a long time.

[0013] 2. In the present invention, by providing a cleaning component, dust and dirt on the surface of the lampshade can be removed to maintain a good lighting effect.

[0014] 3. In the utility model, by providing a connecting frame for the mounting assembly, the device can be conveniently installed on various planes, and the lighting angle can be adjusted by rotating the connecting shaft, thereby enhancing the applicability and flexibility of the device.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a three-dimensional diagram of an LED lighting device of the utility model from a top perspective;

[0018] Figure 2 This is a three-dimensional diagram of an LED lighting device of the utility model from a bottom perspective;

[0019] Figure 3 A three-dimensional diagram of a cross section of a lamp housing body of an LED lamp lighting device of the utility model;

[0020] Figure 4 This is a front view structural diagram of an LED lamp lighting device of the present utility model.

[0021] Legend:

[0022] 1. Lamp housing body; 2. Connecting frame; 3. Mounting assembly; 4. LED lamp group; 5. Heat sink; 6. Lamp cover; 7. Cleaning assembly; 8. Heat sink; 9. Motor; 10. Rotating shaft; 11. Heat sink; 12. Heat dissipation hole; 301. Reinforcement rod; 302. Mounting seat; 303. Limit bolt; 701. Mounting groove; 702. Guide rod; 703. Sleeve; 704. Connecting rod; 705. Scraper; 801. Filter plate. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model embodiment is an LED lamp lighting device, which includes: a lamp housing body 1, two sides of the lamp housing body 1 are rotatably connected with a connecting frame 2 through a connecting shaft, a mounting assembly 3 is arranged at the bottom of the connecting frame 2, an LED lamp group 4 is arranged on the inner wall of the lamp housing body 1, a plurality of heat sinks 5 are fixedly connected below the LED lamp group 4, a lampshade 6 is arranged on the inner wall of the lamp housing body 1, a cleaning assembly 7 is arranged above the lamp housing body 1, a heat dissipation cover 8 is fixedly connected below the lamp housing body 1, a filter plate 801 is installed inside the heat dissipation cover 8, and the filter plate 801 is located directly above the heat dissipation hole 12, a motor 9 is fixedly connected to the inner wall of the heat dissipation cover 8, a rotating shaft 10 is fixedly connected to the output end of the motor 9, and a heat dissipation leaf 11 is fixedly connected to the outer wall of the rotating shaft 10, the number of the heat dissipation leaf 11 is three, and the three heat dissipation leaves 11 are symmetrically distributed with the center of the rotating shaft 10 as the central axis, and the heat dissipation leaf 11 is located below the heat dissipation fin 5, and a plurality of heat dissipation holes 12 are arranged on the lower end surface of the heat dissipation cover 8.

[0025] The mounting assembly 3 includes reinforcing rods 301 fixedly connected to both sides of the connecting frame 2 , a mounting seat 302 is fixedly connected below the reinforcing rods 301 and below the connecting frame 2 , and a plurality of limiting bolts 303 are threadedly connected above the mounting seat 302 .

[0026] The cleaning assembly 7 includes two mounting grooves 701 arranged above the lamp housing body 1, the inner walls of the two mounting grooves 701 are fixedly connected with guide rods 702, the outer walls of the two guide rods 702 are sleeved with sockets 703, the opposite sides of the two sockets 703 are fixedly connected with connecting rods 704, and the lower part of the connecting rods 704 is fixedly connected with a scraper 705, the lower end of the scraper 705 is attached to the surface of the lampshade 6, and the shape of the scraper 705 is arc-shaped. By setting the connecting frame 2, the mounting assembly 3, the cleaning assembly 7 and the heat dissipation cover 8, the LED lamp group 4 is effectively cooled, and it is convenient for the staff to clean the surface of the lampshade 6, thereby improving the service life and use effect of the LED lamp.

[0027] Working principle: When in use, the lamp housing body 1 is supported by the bottom mounting seat 302 of the connecting frame 2, and the limit bolt 303 is rotated to fix it to ensure the stability of the device. The heat generated when the LED lamp group 4 is working can be initially dissipated through the heat sink 5. At the same time, the motor 9 can be started to drive the rotating shaft 10 to drive the heat dissipation blades 11 to rotate to promote the air flow inside the lamp housing body 1, thereby achieving effective heat dissipation. Secondly, dust will accumulate on the surface of the lampshade 6 after long-term use, affecting the lighting of the LED lamp group 4. The staff can push the connecting rod 704 to move the sleeve 703 along the length direction of the guide rod 702, so that the scraper 705 moves on the surface of the lampshade 6 to remove the accumulated dust and keep the lampshade 6 clean.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An LED lighting device, comprising: A lamp housing body (1) is characterized in that two sides of the lamp housing body (1) are rotatably connected to a connecting frame (2) via a connecting shaft, a mounting assembly (3) is provided at the bottom of the connecting frame (2), an LED lamp group (4) is provided on the inner wall of the lamp housing body (1), a plurality of heat sinks (5) are fixedly connected below the LED lamp group (4), a lampshade (6) is provided on the inner wall of the lamp housing body (1), a cleaning assembly (7) is provided above the lamp housing body (1), a heat dissipation cover (8) is fixedly connected below the lamp housing body (1), a motor (9) is fixedly connected to the inner wall of the heat dissipation cover (8), an output end of the motor (9) is fixedly connected to a rotating shaft (10), a heat dissipation blade (11) is fixedly connected to the outer wall of the rotating shaft (10), and a plurality of heat dissipation holes (12) are provided on the lower end surface of the heat dissipation cover (8).

2. The LED lighting device according to claim 1, characterized in that: The mounting assembly (3) comprises a reinforcing rod (301) fixedly connected to both sides of the connecting frame (2), a mounting seat (302) fixedly connected below the reinforcing rod (301) and located below the connecting frame (2), and a plurality of limiting bolts (303) are threadedly connected above the mounting seat (302).

3. The LED lighting device according to claim 1, characterized in that: The cleaning assembly (7) comprises two mounting grooves (701) arranged above the lamp housing body (1); the inner walls of the two mounting grooves (701) are fixedly connected to guide rods (702); the outer walls of the two guide rods (702) are sleeved with sockets (703); the opposite sides of the two sockets (703) are fixedly connected to connecting rods (704); and the bottom of the connecting rods (704) is fixedly connected to a scraper (705).

4. The LED lighting device according to claim 3, characterized in that: The lower end of the scraper (705) is attached to the surface of the lampshade (6), and the scraper (705) is in the shape of an arc.

5. The LED lighting device according to claim 1, characterized in that: The number of the heat dissipation leaves (11) is three, and the three heat dissipation leaves (11) are symmetrically distributed with the center of the rotating shaft (10) as the central axis, and the heat dissipation leaves (11) are located below the heat dissipation fins (5).

6. The LED lighting device according to claim 1, characterized in that: A filter plate (801) is installed inside the heat dissipation cover (8), and the filter plate (801) is located directly above the heat dissipation hole (12).

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