Lamp protection structure

Abstract

The utility model discloses a lamp protection structure, which belongs to the field of lighting lamps and comprises a mounting frame, a fixing mechanism is arranged at the top of the mounting frame, an LED lamp is fixedly connected in the mounting frame, a sealing cover is slidably connected to the bottom of the mounting frame, and a connecting mechanism is arranged between the sealing cover and the mounting frame. By arranging the threaded rod, the motor, the movable support, the limiting rod, the protective curtain and the winding roller, the output end of the motor rotates to drive the threaded rod to rotate, then the threaded rod rotates to drive the movable support to move, then the limiting rod limits the movable support, and then the movable support moves to drive the protective curtain to move; the protective curtain covers the surface of the sealing cover, and then the protective curtain is wound by the winding roller, so that the problems that in the long-time use process of an existing lamp protective structure, the illumination surface is not provided with a shielding structure, the illumination surface is often polluted, and the illumination effect at night is affected are solved, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of lighting fixtures, and in particular to a lighting fixture protection structure. Background Art

[0002] An LED lamp is an electroluminescent semiconductor material chip that is solidified onto a bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire. It is sealed with epoxy resin on all sides to protect the internal core wire. Due to its high efficiency, long life and environmental protection characteristics, it has become an important choice in the modern lighting field.

[0003] At present, common street lamps are usually installed in buildings or flower beds. However, with the existing lamp protection structure, during long-term use, the lamps installed in the flower beds often have the lighting surface contaminated because there is no shielding structure, which affects the night lighting effect. Utility Model Content

[0004] In view of the deficiencies of the prior art, the present invention provides a lamp protection structure, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions: a lamp protection structure, including a mounting frame, a fixing mechanism is provided on the top of the mounting frame, an LED lamp is fixedly connected to the inside of the mounting frame, a sealing cover is slidably connected to the bottom of the mounting frame, a connecting mechanism is provided between the sealing cover and the mounting frame, a protective mechanism is provided on the outside of the mounting frame, and a protective mechanism is provided on one side of the sealing cover, the protective mechanism includes a motor, the motor is fixedly connected to the sealing cover, the output end of the motor is fixedly connected to a threaded rod, the threaded rod is rotatably connected to the sealing cover, the external thread of the threaded rod is connected to a movable bracket, the side of the movable bracket away from the threaded rod is slidably connected to a limiting rod, the limiting rod is fixedly connected to the sealing cover, and one side of the movable bracket is fixedly connected to a protective curtain, the protective curtain is sleeved on the surface of the winding roller, and the winding roller is fixedly connected to the sealing cover.

[0006] As a preferred embodiment, a vortex spring is provided inside the winding roller, one end of the vortex spring is fixedly connected to the winding roller, and the end of the vortex spring away from the winding roller is fixedly connected to the protective curtain.

[0007] By adopting the above technical solution, the winding roller and the protective curtain are connected by the vortex spring, and the protective curtain is retracted and extended by the contraction of the vortex spring, so that the protective curtain can be retracted and extended better.

[0008] As a preferred embodiment, the fixing mechanism includes a fixing rod, the fixing rod is fixedly connected to the mounting frame, the internal thread of the fixing rod is connected to two bolts, and the two bolts are symmetrically arranged on the surface of the fixing rod.

[0009] By adopting the above technical solution, the bolt is limited by the fixing rod, the fixing rod is fixed by the rotating bolt, and the mounting frame is fixed by the fixing rod, so that the mounting frame can be better fixed.

[0010] As a preferred embodiment, a sealing strip is fixedly connected to the connection between the sealing cover and the mounting frame.

[0011] By adopting the above technical solution, a sealing strip is fixedly connected to the connection between the sealing cover and the mounting frame, and the sealing strip strengthens the sealing between the sealing cover and the mounting frame, which can better strengthen the sealing between the sealing cover and the mounting frame.

[0012] As a preferred embodiment, the connecting mechanism includes an insertion block, which is fixedly connected to the mounting frame, a spring fixedly connected to the interior of the insertion block, a positioning rod fixedly connected to one side of the spring, and the positioning rod is slidably connected to the insertion block.

[0013] By adopting the above technical solution, the sealing cover and the mounting frame are connected by inserting the insertion block into the interior of the sealing cover, and the positioning rod is supported by the spring, and the insertion block is positioned by the positioning rod, so that the sealing cover and the mounting frame can be better connected.

[0014] As a preferred embodiment, a plurality of heat sinks are fixedly connected to the top of the mounting frame, and the plurality of heat sinks are evenly distributed on the top of the mounting frame.

[0015] By adopting the above technical solution, a plurality of heat sinks are evenly distributed on the top of the mounting frame, and the heat sinks dissipate heat from the interior of the mounting frame, thereby better dissipating heat from the interior of the mounting frame.

[0016] As a preferred embodiment, the protective mechanism includes a wear-resistant layer, the wear-resistant layer is fixedly connected to the mounting frame, the side of the wear-resistant layer away from the mounting frame is fixedly connected to a corrosion-resistant layer, the wear-resistant layer is made of polyurethane, and the corrosion-resistant layer is made of aluminum oxide.

[0017] By adopting the above technical solution, the wear resistance of the mounting frame is enhanced by using polyurethane as the wear-resistant layer, and the corrosion resistance of the mounting frame is enhanced by using alumina as the corrosion-resistant layer, which can better protect the mounting frame and extend its service life.

[0018] As a preferred embodiment, a rubber strip is fixedly connected to the top of the movable bracket.

[0019] By adopting the above technical solution, a rubber strip is fixedly connected to the top of the movable bracket, and the movable bracket moves to drive the rubber strip to move, and the rubber strip then contacts the surface of the sealing cover to clean the stains on the surface of the sealing cover, which can better clean the stains on the surface of the sealing cover.

[0020] Beneficial effects of this application:

[0021] 1. This lamp protection structure is provided with a threaded rod, a motor, a movable bracket, a limit rod, a protective curtain and a winding roller. The output end of the motor rotates to drive the threaded rod to rotate, and the threaded rod rotates to drive the movable bracket to move. The limit rod limits the movable bracket, and the movable bracket moves to drive the protective curtain to move, so that the protective curtain is covered on the surface of the sealing cover, and the winding roller winds up the protective curtain. This avoids the problem of the existing lamp protection structure that, during long-term use, the lighting surface has no shielding structure, and the lighting surface is often contaminated, affecting the lighting effect at night, thereby improving practicality.

[0022] 2. This lamp protection structure is provided with an insertion block, a positioning rod and a spring. The sealing cover is connected to the mounting frame by inserting the insertion block into the interior of the sealing cover. The positioning rod is then supported by the spring, and the positioning rod positions the insertion block. When the sealing cover needs to be removed, the positioning rod is pressed to make the positioning rod enter the interior of the insertion block, and then the sealing cover is pulled to remove the sealing cover. This avoids the problem of the existing lamp protection structure that the sealing cover cannot be quickly removed, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front structure of this application;

[0024] Figure 2 This is a front structural cross-sectional view of the present application;

[0025] Figure 3 This is a schematic diagram of the connection mechanism structure of this application;

[0026] Figure 4 This is a schematic diagram of the protection mechanism structure of this application;

[0027] Figure 5 This is a schematic diagram of the protection organization structure of this application.

[0028] Numbers in the figure: 1. Mounting frame; 2. Fixing mechanism; 21. Fixing rod; 22. Bolt; 3. Protective mechanism; 31. Threaded rod; 32. Motor; 33. Moving bracket; 34. Limiting rod; 35. Protective curtain; 36. Winding roller; 4. Connecting mechanism; 41. Insert block; 42. Positioning rod; 43. Spring; 5. Protective mechanism; 51. Wear-resistant layer; 52. Corrosion-resistant layer; 6. LED lamp; 7. Heat sink; 8. Sealing cover; 9. Rubber strip. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0030] Reference Figure 1-Figure 3 A lamp protection structure includes a mounting frame 1, a fixing mechanism 2 is provided on the top of the mounting frame 1, and the fixing mechanism 2 includes a fixing rod 21, the fixing rod 21 is fixedly connected to the mounting frame 1, and the internal thread of the fixing rod 21 is connected to two bolts 22, and the two bolts 22 are symmetrically arranged on the surface of the fixing rod 21; the bolts 22 are limited by the fixing rod 21, and the fixing rod 21 is fixed by rotating the bolts 22, and then the mounting frame 1 is fixed by the fixing rod 21, so that the mounting frame 1 can be better fixed.

[0031] Reference Figure 1-Figure 3 The interior of the mounting frame 1 is fixedly connected to an LED lamp 6, the bottom of the mounting frame 1 is slidably connected to a sealing cover 8, and a sealing strip is fixedly connected to the connection between the sealing cover 8 and the mounting frame 1; the sealing strip is fixedly connected to the connection between the sealing cover 8 and the mounting frame 1, and the sealing strip strengthens the sealing between the sealing cover 8 and the mounting frame 1, which can better strengthen the sealing between the sealing cover 8 and the mounting frame 1.

[0032] Reference Figure 1-Figure 3 A connecting mechanism 4 is provided between the sealing cover 8 and the mounting frame 1, and the connecting mechanism 4 includes an insertion block 41, the insertion block 41 is fixedly connected to the mounting frame 1, a spring 43 is fixedly connected to the inside of the insertion block 41, and a positioning rod 42 is fixedly connected to one side of the spring 43, and the positioning rod 42 is slidably connected to the insertion block 41; the sealing cover 8 and the mounting frame 1 are connected by inserting the insertion block 41 into the interior of the sealing cover 8, and the positioning rod 42 is supported by the spring 43, and the insertion block 41 is positioned by the positioning rod 42, so that the sealing cover 8 and the mounting frame 1 can be better connected.

[0033] Reference Figure 1-Figure 3A plurality of heat sinks 7 are fixedly connected to the top of the mounting frame 1, and the plurality of heat sinks 7 are evenly distributed on the top of the mounting frame 1; by evenly dissipating the plurality of heat sinks 7 on the top of the mounting frame 1, the heat sink 7 dissipates heat inside the mounting frame 1, which can better dissipate heat inside the mounting frame 1.

[0034] Reference Figure 5 A protective mechanism 5 is provided on the outside of the mounting frame 1, and the protective mechanism 5 includes a wear-resistant layer 51, which is fixedly connected to the mounting frame 1, and a corrosion-resistant layer 52 is fixedly connected to the side of the wear-resistant layer 51 away from the mounting frame 1. The wear-resistant layer 51 is made of polyurethane, and the corrosion-resistant layer 52 is made of aluminum oxide. The wear resistance of the mounting frame 1 is enhanced by using the polyurethane material for the wear-resistant layer 51, and the corrosion resistance of the mounting frame 1 is enhanced by using the aluminum oxide material for the corrosion-resistant layer 52, which can better protect the mounting frame 1 and extend the service life of the mounting frame 1.

[0035] Reference Figures 1-4 The cam 35 is fixedly mounted on the rear of the drive means 32 and is secured to the engine 32 by means of a pin 32 extending along the length of the drive means 32. The cam 35 is secured to the engine 32 by means of a pin 32 extending along the length of the drive means 32. The cam 35 is secured to the engine 32 by means of a pin 32 extending along the length of the drive means 32.

[0036] Reference Figure 4 The top of the movable bracket 33 is fixedly connected with a rubber strip 9; the top of the movable bracket 33 is fixedly connected with the rubber strip 9, and then the movable bracket 33 moves to drive the rubber strip 9 to move, and then the rubber strip 9 contacts the surface of the sealing cover 8 to clean the stains on the surface of the sealing cover 8, which can better clean the stains on the surface of the sealing cover 8

[0037] Working principle: The bolt 22 is limited by the fixing rod 21, and then the fixing rod 21 is fixed by rotating the bolt 22, and then the mounting frame 1 is fixed by the fixing rod 21, and then the sealing cover 8 is connected to the mounting frame 1 by inserting the insertion block 41 into the interior of the sealing cover 8, and then the positioning rod 42 is supported by the spring 43, and then the insertion block 41 is positioned by the positioning rod 42. When the sealing cover 8 needs to be removed, the positioning rod 42 is pressed to make the positioning rod 42 enter the interior of the insertion block 41, and then the sealing cover 8 is pulled to remove the sealing cover 8, and then the wear-resistant layer 51 is made of polyurethane material to enhance the wear resistance of the mounting frame 1, and then the corrosion-resistant layer 52 is made of alumina material to enhance the Corrosion resistance can better protect the mounting frame 1 and extend the service life of the mounting frame 1. The output end of the motor 32 rotates to drive the threaded rod 31 to rotate, and the threaded rod 31 rotates to drive the movable bracket 33 to move, and the limiting rod 34 limits the movable bracket 33. The movable bracket 33 is moved to drive the protective curtain 35 to move, so that the protective curtain 35 is covered on the surface of the sealing cover 8. The protective curtain 35 is then rolled up by the winding roller 36. The top of the movable bracket 33 is fixedly connected to the rubber strip 9, and the movable bracket 33 moves to drive the rubber strip 9 to move, and the rubber strip 9 contacts the surface of the sealing cover 8 to clean the stains on the surface of the sealing cover 8.

[0038] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "two ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0040] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.

Claims

1. A lamp protection structure, comprising a mounting frame (1), characterized in that: The top of the mounting frame (1) is provided with a fixing mechanism (2), the interior of the mounting frame (1) is fixedly connected to an LED lamp (6), the bottom of the mounting frame (1) is slidably connected to a sealing cover (8), a connecting mechanism (4) is provided between the sealing cover (8) and the mounting frame (1), the outside of the mounting frame (1) is provided with a protection mechanism (5), one side of the sealing cover (8) is provided with a protection mechanism (3), the protection mechanism (3) includes a motor (32), the motor (32) is fixedly connected to the sealing cover (8), and the output end of the motor (32) is connected to the sealing cover (8). A threaded rod (31) is fixedly connected, the threaded rod (31) is rotatably connected to the sealing cover (8), the external thread of the threaded rod (31) is connected to a movable bracket (33), the side of the movable bracket (33) away from the threaded rod (31) is slidably connected to a limit rod (34), the limit rod (34) is fixedly connected to the sealing cover (8), and a protective curtain (35) is fixedly connected to one side of the movable bracket (33), the protective curtain (35) is sleeved on the surface of a winding roller (36), and the winding roller (36) is fixedly connected to the sealing cover (8).

2. A lamp protection structure according to claim 1, characterized in that: A vortex spring is provided inside the winding roller (36), one end of the vortex spring is fixedly connected to the winding roller (36), and one end of the vortex spring away from the winding roller (36) is fixedly connected to the protective curtain (35).

3. The lamp protection structure according to claim 1, characterized in that: The fixing mechanism (2) comprises a fixing rod (21), the fixing rod (21) being fixedly connected to the mounting frame (1), the internal thread of the fixing rod (21) being connected to two bolts (22), and the two bolts (22) being symmetrically arranged on the surface of the fixing rod (21).

4. The lamp protection structure according to claim 1, characterized in that: A sealing strip is fixedly connected to the connection between the sealing cover (8) and the mounting frame (1).

5. The lamp protection structure according to claim 1, characterized in that: The connecting mechanism (4) comprises an insert block (41), the insert block (41) being fixedly connected to the mounting frame (1), a spring (43) being fixedly connected inside the insert block (41), a positioning rod (42) being fixedly connected to one side of the spring (43), and the positioning rod (42) being slidably connected to the insert block (41).

6. The lamp protection structure according to claim 1, characterized in that: A plurality of heat sinks (7) are fixedly connected to the top of the mounting frame (1), and the plurality of heat sinks (7) are evenly distributed on the top of the mounting frame (1).

7. The lamp protection structure according to claim 1, characterized in that: The protective mechanism (5) comprises a wear-resistant layer (51), the wear-resistant layer (51) is fixedly connected to the mounting frame (1), and a corrosion-resistant layer (52) is fixedly connected to the side of the wear-resistant layer (51) away from the mounting frame (1), the wear-resistant layer (51) is made of polyurethane, and the corrosion-resistant layer (52) is made of aluminum oxide.

8. The lamp protection structure according to claim 1, characterized in that: A rubber strip (9) is fixedly connected to the top of the movable bracket (33).

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