Outdoor LED lamp

Abstract

The utility model relates to the field of LED lamps, and discloses an outdoor LED lamp which comprises a lampshade, a square sleeve is fixedly connected to the outer wall of the lampshade, a limiting mechanism is arranged on the inner wall of the square sleeve, a rubber ring is fixedly connected to the top end of the lampshade, a cover plate is in contact with the top end of the lampshade, an insertion groove is formed in the outer wall of the left end of the cover plate, and the outer wall of the right end of the cover plate is provided with a clamping groove. A movable cover is slidably connected to the inner wall of the lampshade, a connecting block is fixedly connected to the outer wall of the movable cover, two sets of inserting plates are slidably connected to the inner wall of the connecting block in a penetrating mode, the two sets of inserting plates are elastically connected through positioning springs, and the inserting plates are slidably connected to the inner wall of the movable cover in a penetrating mode. According to the utility model, the cover plate and the lampshade can be quickly spliced or separated through the insertion or separation of the wedge block and the inner wall of the slot, the operation of twisting a bolt for multiple times by using an additional tool is not needed, the risk of falling of the tool in high-altitude operation is avoided, and the operation is simple and convenient in actual operation.

Description

Technical Field

[0001] The utility model relates to the field of LED lamps, in particular to an outdoor LED lamp. Background Art

[0002] Outdoor LED lamps play an important role in the modern lighting field. They not only provide high-efficiency lighting solutions but also have the advantages of durability and energy conservation. These lamps are usually designed for outdoor environments, such as public streets, parking lots, building facades, etc., to ensure safety and visual comfort.

[0003] In the prior art, there are the following defects: when the existing Led lamps are used for a long time, they may still be affected by weather, physical damage or circuit faults in the harsh outdoor environment, and the Led lamps need to be replaced. The common replacement method is that the staff uses tools to twist bolts for disassembly and assembly many times at high altitude, which is more cumbersome in actual operation and may have the risk of tool dropping. Therefore, an outdoor LED lamp is proposed to solve the above problems. Summary of the Invention

[0004] In order to make up for the above deficiencies, the utility model provides an outdoor LED lamp, aiming to improve the problem of cumbersome disassembly and assembly of Led lamps in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an outdoor LED lamp, including a lampshade, the outer wall of the lampshade is fixedly connected with a square sleeve, a limiting mechanism is arranged on the inner wall of the square sleeve, a rubber ring is fixedly connected to the top end of the lampshade, a cover plate is in contact with the top end of the lampshade, a slot is opened on the outer wall of the left end of the cover plate, and a movable cover is slidably connected to the inner wall of the lampshade.

[0006] As a further description of the above technical scheme:

[0007] A connecting block is fixedly connected to the outer wall of the movable cover, an insertion plate is penetrated and slidably connected to the inner wall of the connecting block, there are two groups of the insertion plates, and the two groups of insertion plates are elastically connected by a positioning spring.

[0008] As a further description of the above technical scheme:

[0009] The insertion plate is penetrated and slidably connected to the inner wall of the movable cover.

[0010] As a further description of the above technical scheme:

[0011] The insertion plate is inserted into the inner side wall of the lampshade.

[0012] As a further description of the above technical scheme:

[0013] The limiting mechanism includes an L-shaped plate which is slidably connected to the inner wall of the square sleeve. The right end of the L-shaped plate is elastically connected to the square sleeve through a return spring, and a wedge block is fixedly connected to the outer wall of the right end of the L-shaped plate.

[0014] As a further description of the above technical solution:

[0015] The right end of the L-shaped plate is fixedly connected to one end of the return spring, and the other end of the return spring is fixedly connected to the inner wall of the right end of the square sleeve.

[0016] As a further description of the above technical solution:

[0017] The wedge block is inserted into the inner wall of the slot.

[0018] As a further description of the above technical solution:

[0019] The rubber ring is inserted into the bottom end of the lampshade.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by inserting or separating the wedge block from the inner wall of the slot, the cover plate and the lampshade can be quickly spliced or separated, without the need to use additional tools to twist the bolts multiple times, avoiding the risk of tools falling during high-altitude operations, and being simple and convenient in actual operation.

[0022] 2. In the utility model, since the lampshade and the movable cover are telescopic, and by inserting or separating the insertion plate from the inner wall of the lampshade, the positions of the lampshade and the movable cover can be quickly limited, avoiding the entire lamp occupying part of the transportation space during transportation, and improving the transportation efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an overall three-dimensional schematic diagram of the lampshade and the movable cover of an outdoor LED lamp proposed by the utility model;

[0024] Figure 2 It is an exploded schematic diagram of the lampshade and the cover plate of an outdoor LED lamp proposed by the utility model;

[0025] Figure 3 It is an overall sectional schematic diagram of the square sleeve of an outdoor LED lamp proposed by the utility model;

[0026] Figure 4 It is an exploded sectional schematic diagram of the lampshade and the movable cover of an outdoor LED lamp proposed by the utility model;

[0027] Figure 5 It is a sectional schematic diagram of the connecting block and the movable cover of an outdoor LED lamp proposed by the utility model.

[0028] Legend:

[0029] 1. Lamp shade; 2. Square sleeve; 3. Return spring; 4. L-shaped plate; 5. Wedge block; 6. Rubber ring; 7. Cover plate; 8. Slot; 9. Movable cover; 10. Connecting block; 11. Positioning spring; 12. Insertion plate. Specific implementation

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Refer to Figures 1 - 3 , an embodiment provided by the present invention: An outdoor LED lamp, including a lamp shade 1, the outer wall of the lamp shade 1 is fixedly connected with a square sleeve 2, a limiting mechanism is arranged on the inner wall of the square sleeve 2, the top end of the lamp shade 1 is fixedly connected with a rubber ring 6, the rubber ring 6 has good elasticity, flexibility and wear resistance, which is a common sealing material and will not be elaborated here. The top end of the lamp shade 1 is in contact with a cover plate 7, a slot 8 is opened on the outer wall of the left end of the cover plate 7, and a movable cover 9 is slidably connected to the inner wall of the lamp shade 1. The lamp shade 1 and the movable cover 9 form the entire lamp structure. As Figure 4 shown, a port for connecting an LED lamp is arranged on the inner wall of the bottom end of the movable cover 9, which is prior art and will not be elaborated here.

[0032] Refer to Figures 4 - 5 , a connecting block 10 is fixedly connected to the outer wall of the movable cover 9, an insertion plate 12 is penetrated and slidably connected to the inner wall of the connecting block 10, a notch corresponding to the insertion plate 12 is opened on the connecting block 10, which can allow the insertion plate 12 to slide along the inner wall of the connecting block 10. Two groups of insertion plates 12 are provided, and the two groups of insertion plates 12 are elastically connected by a positioning spring 11. One end of the positioning spring 11 is fixed to the front insertion plate 12, and the other end of the positioning spring 11 is fixed to the rear insertion plate 12. When the two groups of insertion plates 12 approach each other, the positioning spring 11 will be compressed. When resetting, the elastic force of the positioning spring 11 is used to drive the insertion plate 12 to reset. The insertion plate 12 is penetrated and slidably connected to the inner wall of the movable cover 9, and the insertion plate 12 is inserted into the inner side wall of the lamp shade 1. As Figure 4 shown, a notch corresponding to the insertion plate 12 is opened on the lamp shade 1, and this notch is divided into an upper notch and a lower notch, which can allow the insertion plate 12 to be inserted into the notch to position the entire movable cover 9.

[0033] Refer to Figures 1 - 3The limiting mechanism includes an L plate 4, which is slidably connected to the inner wall of the square sleeve 2. The right end of the L plate 4 is elastically connected to the square sleeve 2 through a return spring 3. A wedge 5 is fixedly connected to the outer wall of the right end of the L plate 4. The wedge 5 is an inclined surface. When the inclined surface is squeezed, the wedge 5 will slide along the inner wall of the square sleeve 2 with the L plate 4. The right end of the L plate 4 is fixedly connected to one end of the return spring 3. When the L plate 4 moves to the left, the return spring 3 will be stretched. When resetting, the elastic force of the return spring 3 is used to return the L plate 4. The other end of the return spring 3 is fixedly connected to the inner wall of the right end of the square sleeve 2. The wedge 5 is inserted into the inner wall of the slot 8, and the rubber ring 6 is inserted into the bottom end of the lampshade 1. The bottom end of the lampshade 1 is provided with an opening corresponding to the rubber ring 6, which can allow the rubber ring 6 to be inserted into the bottom end of the lampshade 1, so that the lampshade 1 and the cover plate 7 are connected and sealed.

[0034] Working principle: First, the cover plate 7 needs to be disassembled and assembled. When replacing the LED lamp, just move the L plate 4 to the left to separate the wedge block 5 and the inner wall of the slot 8. At this time, the reset spring 3 is in a stretched state, and then the cover plate 7 and the top of the lampshade 1 can be separated. At the same time, the rubber ring 6 and the bottom opening of the cover plate 7 will be separated, and then the LED lamp can be separated from the port. Finally, loosen the L plate 4 and use the reverse elastic force of the reset spring 3 to reset the L plate 4 and the wedge block 5.

[0035] During installation, it is only necessary to connect the LED lamp to the port, plug the bottom end of the cover 7 into the top end of the lampshade 1, and plug the bottom end of the cover 7 into the rubber ring 6 to complete the sealing. When the cover 7 and the lampshade 1 are spliced, the bottom end of the cover 7 will squeeze the inclined surface of the wedge 5, so that the wedge 5 will move the L plate 4 to the left and stretch the reset spring 3. When the wedge 5 and the slot 8 overlap, the reverse elastic force of the reset spring 3 will be used to reset the L plate 4 and the wedge 5 to the right, and the wedge 5 will be plugged into the inner wall of the slot 8 to complete the installation of the cover 7.

[0036] When the lampshade 1 and the movable cover 9 need to be stored and transported, it is only necessary to separate the cover plate 7 and the lampshade 1, and then press the plug plate 12 to make them close to each other and compress the positioning spring 11 to separate the plug plate 12 from the lower end notch of the inner wall of the lampshade 1. The hand slides along the inner wall of the lampshade 1 with the movable cover 9 and the connecting block 10 through the plug plate 12. When the plug plate 12 coincides with the upper end notch of the inner wall of the lampshade 1, release the plug plate 12 and use the reverse elastic force of the positioning spring 11 to restore the plug plate 12. When the lampshade 1 and the movable cover 9 need to be used, it is only necessary to follow the above steps to allow the movable cover 9 to extend from the inner wall of the lampshade 1.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An outdoor LED lamp, comprising a lamp cover (1), characterized in that: The outer wall of the lamp cover (1) is fixedly connected with a square sleeve (2), and a limiting mechanism is arranged on the inner wall of the square sleeve (2). The top end of the lamp cover (1) is fixedly connected with a rubber ring (6). The top end of the lamp cover (1) is in contact with a cover plate (7). A slot (8) is formed in the outer wall of the left end of the cover plate (7). An activity cover (9) is slidably connected to the inner wall of the lamp cover (1).

2. An outdoor LED lamp according to claim 1, characterized in that: A connecting block (10) is fixedly connected to the outer wall of the activity cover (9). A plug board (12) is inserted through and slidably connected to the inner wall of the connecting block (10). There are two groups of the plug boards (12), and the two groups of the plug boards (12) are elastically connected by a positioning spring (11).

3. An outdoor LED lamp according to claim 2, characterized in that: The plug board (12) is inserted through and slidably connected to the inner wall of the activity cover (9).

4. An outdoor LED lamp according to claim 2, characterized in that: The plug board (12) is inserted into the inner side wall of the lamp cover (1).

5. An outdoor LED lamp according to claim 1, characterized in that: The limiting mechanism includes an L-shaped plate (4). The L-shaped plate (4) is slidably connected to the inner wall of the square sleeve (2). The right end of the L-shaped plate (4) is elastically connected to the square sleeve (2) through a return spring (3). A wedge block (5) is fixedly connected to the outer wall of the right end of the L-shaped plate (4).

6. An outdoor LED lamp according to claim 5, wherein: The right end of the L-shaped plate (4) is fixedly connected to one end of the return spring (3), and the other end of the return spring (3) is fixedly connected to the inner wall of the right end of the square sleeve (2).

7. An outdoor LED lamp according to claim 5, characterized in that: The wedge block (5) is inserted into the inner wall of the slot (8).

8. An outdoor LED lamp according to claim 1, characterized in that: The rubber ring (6) is inserted into the bottom end of the lamp cover (1).

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