LED lampshade convenient to disassemble and maintain

Abstract

The utility model discloses an LED lampshade convenient to disassemble and maintain, and relates to the technical field of LED lampshades. The LED lampshade convenient to disassemble and maintain comprises a lamp body structure, a lampshade assembly is arranged at the bottom end of the lamp body structure, a quick disassembly structure is arranged on the outer side of the lamp body structure, and the lamp body structure and the lampshade assembly are movably connected in a clamped mode through the quick disassembly structure. According to the LED lampshade convenient to disassemble and maintain, by arranging a quick disassembly structure, a pressing head and a positioning rod can be driven to move relatively by utilizing a rotating strip hinged through a back rod in an external connection cylinder, so that a worker can drive the positioning rod to be inserted into or far away from a positioning hole formed in the surface of a connection rod by pushing the pressing head; the disassembly and assembly between the lamp body structure and the lampshade assembly can be quickly adjusted according to the splicing relation between the external barrel and the connecting rod, so that the LED lampshade has the advantage of convenience in disassembly and assembly, and the disassembly efficiency of the lampshade is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lampshades, in particular to an LED lampshade which is easy to disassemble and maintain. Background Art

[0002] LED lampshade is a kind of LED lamp accessories, which is used to better gather light, make the light more concentrated and softer, and avoid the glare of direct LED light. The main function of the milky white lampshade is to make the light softer and more evenly diverge into the space without causing glare, protecting the eyes and making the lamp more suitable for its use function.

[0003] A search revealed a patent application for an LED lampshade with convenient disassembly and maintenance, with the publication number CN220958176U, which states that "a U-shaped clip, which is not connected to the lampshade, is pressed through a through slot, causing the clip to deform and disengage from the limit plate. This allows the lampshade to be moved away from the lamp body, allowing the U-shaped clip to disengage from the slot, thereby enabling the lamp body and lampshade to be disassembled."

[0004] However, the above solution still has certain shortcomings in actual use. In this technical solution, the lampshade is separated from the lamp body by pressing the U-shaped clip hard, but this pressing method requires controlling the pressing force to prevent the U-shaped clip from being damaged due to excessive force, making the disassembly process of the lampshade time-consuming and labor-intensive, thereby affecting the disassembly efficiency of the lampshade. Utility Model Content

[0005] The utility model provides an LED lampshade which is easy to disassemble and maintain, so as to solve the problems in the background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an LED lampshade that is easy to disassemble and maintain, comprising a lamp body structure, a lampshade assembly being provided at the bottom end of the lamp body structure, a quick-release structure being provided on the outer side of the lamp body structure, and the lamp body structure and the lampshade assembly being movably connected via the quick-release structure;

[0007] The lamp body structure includes a mounting seat, a cover is fixedly mounted on the outer edge of the mounting seat, and a lamp is arranged inside the cover;

[0008] The lampshade assembly includes a lampshade plate and a connecting rod, the bottom end of the connecting rod is fixedly connected to the top end of the lampshade plate, and a positioning hole is opened on the surface of the connecting rod;

[0009] The quick-release structure includes an external tube, which is located outside the curved surface of the cover shell. The inner wall of the external tube is hinged with a rotating bar through a back rod. A pressing head and a positioning rod are respectively provided at both ends of the rotating bar. The pressing head extends to the outside of the external tube, and the positioning rod is located in a positioning hole opened on the surface of the connecting rod.

[0010] Furthermore, a circuit board is fixedly installed inside the mounting base, and the circuit board is electrically connected to the lamp.

[0011] Furthermore, a latch is fixedly mounted on the bottom end of the mounting seat, a socket is formed on the top end of the cover shell, and the latch is located inside the socket.

[0012] Furthermore, a sliding groove is provided inside the rotating bar, and the pressing head and the positioning rod are both slidably connected to the end of the rotating bar through the sliding groove.

[0013] Furthermore, the bottom end of the pressing head is slidably connected to the inner wall of the external tube via a damping spring, and the top end of the positioning rod is slidably connected to the inner wall of the external tube via a T-shaped slider.

[0014] Compared with the prior art, the present invention provides an LED lampshade that is easy to disassemble and maintain, and has the following beneficial effects:

[0015] The LED lampshade, which is easy to disassemble and maintain, is provided with a quick-disassembly structure. The rotating bar hinged by the back rod inside the external tube can drive the pressing head and the positioning rod to move relative to each other, so that the staff can push the pressing head to drive the positioning rod to insert into or move away from the positioning hole provided on the surface of the connecting rod, so that the disassembly and assembly between the lamp body structure and the lampshade assembly can be quickly adjusted according to the splicing relationship between the external tube and the connecting rod, so that the LED lampshade has the advantage of being easy to disassemble and assemble, thereby improving the disassembly efficiency of the lampshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is an exploded view of the structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the quick-release structure of the utility model;

[0019] Figure 4 It is a cross-sectional view of the quick-disassembly structure of the present utility model.

[0020] In the figure: 1. Lamp body structure; 101. Mounting base; 102. Cover; 103. Circuit board; 104. Latch; 105. Lamp; 2. Lampshade assembly; 201. Lampshade plate; 202. Connecting rod; 203. Positioning hole; 3. Quick-release structure; 301. External tube; 302. Back rod; 303. Rotating bar; 304. Pressing head; 305. Damping spring; 306. Positioning rod; 307. T-shaped slider. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model discloses an LED lampshade that is easy to disassemble and maintain, including a lamp body structure 1. A lampshade assembly 2 is provided at the bottom end of the lamp body structure 1, and a quick-release structure 3 is provided on the outer side of the lamp body structure 1. The lamp body structure 1 and the lampshade assembly 2 are movably connected through the quick-release structure 3.

[0023] The lamp body structure 1 includes a mounting base 101 , a cover 102 is fixedly mounted on the outer edge of the mounting base 101 , a lamp 105 is arranged inside the cover 102 , and a circuit board 103 is fixedly mounted inside the mounting base 101 , and the circuit board 103 is electrically connected to the lamp 105 .

[0024] The lampshade assembly 2 includes a lampshade plate 201 and a connecting rod 202 . The bottom end of the connecting rod 202 is fixedly connected to the top end of the lampshade plate 201 . A positioning hole 203 is formed on the surface of the connecting rod 202 .

[0025] The quick-release structure 3 includes an external tube 301, which is located on the outer side of the curved surface of the cover shell 102. The inner wall of the external tube 301 is hinged with a rotating bar 303 through a back rod 302. The two ends of the rotating bar 303 are respectively provided with a pressing head 304 and a positioning rod 306. The pressing head 304 extends to the outside of the external tube 301, and the positioning rod 306 is located in the positioning hole 203 opened on the surface of the connecting rod 202.

[0026] By setting up a quick-release structure 3, the rotating bar 303 hinged by the back rod 302 inside the external tube 301 can drive the pressing head 304 and the positioning rod 306 to move relative to each other, allowing the staff to push the pressing head 304 to drive the positioning rod 306 to insert into or move away from the positioning hole 203 opened on the surface of the connecting rod 202, so that the disassembly and assembly between the lamp body structure 1 and the lampshade assembly 2 can be quickly adjusted according to the splicing relationship between the external tube 301 and the connecting rod 202, so that the LED lampshade has the advantage of easy disassembly and assembly, thereby improving the disassembly efficiency of the lampshade.

[0027] Specifically, a latch 104 is fixedly mounted on the bottom end of the mounting base 101 , a socket is formed on the top end of the cover 102 , and the latch 104 is located inside the socket.

[0028] In this embodiment, the mounting base 101 and the cover 102 can be separated by using the latch 104 , thereby facilitating routine maintenance of the circuit board 103 by the staff.

[0029] Specifically, a sliding groove is provided inside the rotating bar 303 , and the pressing head 304 and the positioning rod 306 are both slidably connected to the end of the rotating bar 303 through the sliding groove.

[0030] In this embodiment, the sliding groove can change the relative position between the rotating bar 303 and the pressing head 304 and the positioning rod 306 during the rotation process, thereby avoiding interference with the rotation trajectory of the rotating bar 303 caused by the pressing head 304 and the positioning rod 306.

[0031] Specifically, the bottom end of the pressing head 304 is slidably connected to the inner wall of the external tube 301 through a damping spring 305 , and the top end of the positioning rod 306 is slidably connected to the inner wall of the external tube 301 through a T-shaped slider 307 .

[0032] In this embodiment, the automatic resilience of the damping spring 305 can cause the pressing head 304, the positioning rod 306 and the rotating bar 303 to automatically return to their initial positions, thereby facilitating the disassembly and assembly operations of the staff.

[0033] When in use, the housing 102 is mounted to a designated position via the mounting base 101, and then the circuit board 103 is powered on, so that the circuit board 103 starts to control the lamp 105, and the lamp 105 starts to illuminate;

[0034] When the lampshade plate 201 needs to be disassembled, the staff pushes the pressing head 304, causing the pressing head 304 to slide in the direction of the external tube 301, prompting the pressing head 304 to drive the rotating bar 303 to rotate around the back rod 302 as the center, prompting the other end of the rotating bar 303 to drive the positioning rod 306 to move. Since the positioning rod 306 is slidably connected to the inner wall of the external tube 301 through the T-shaped slider 307, the positioning rod 306 will move laterally under the drive of the rotating bar 303. Since the placement directions of the pressing head 304 and the positioning rod 306 are opposite, the rotating bar 303 will drive the pressing head 304 and the positioning rod 306 to move in opposite directions, causing the positioning rod 306 to gradually disengage from the positioning hole 203 opened on the surface of the connecting rod 202, so that the connecting rod 202 and the positioning rod 306 are now unplugged.

[0035] The connecting rod 202 can now be pulled out from the bottom end of the external tube 301 , prompting the lampshade plate 201 to be separated from the bottom end of the housing 102 through the connecting rod 202 , thereby completing the disassembly work between the lampshade plate 201 and the housing 102 .

[0036] To sum up, the LED lampshade that is easy to disassemble and maintain is provided with a quick-release structure 3. The rotating bar 303 hinged by the back rod 302 inside the external tube 301 can drive the pressing head 304 and the positioning rod 306 to move relative to each other, so that the staff can push the pressing head 304 to drive the positioning rod 306 to insert into or move away from the positioning hole 203 opened on the surface of the connecting rod 202, so that the disassembly and assembly between the lamp body structure 1 and the lampshade assembly 2 can be quickly adjusted according to the splicing relationship between the external tube 301 and the connecting rod 202, so that the LED lampshade has the advantage of being easy to disassemble and assemble, thereby improving the disassembly efficiency of the lampshade.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED lampshade that is easy to disassemble and maintain, comprising a lamp body structure (1), characterized in that: A lampshade assembly (2) is provided at the bottom end of the lamp body structure (1), a quick-release structure (3) is provided on the outer side of the lamp body structure (1), and the lamp body structure (1) and the lampshade assembly (2) are movably connected via the quick-release structure (3); The lamp body structure (1) comprises a mounting seat (101), a cover (102) is fixedly mounted on the outer edge of the mounting seat (101), and a lamp (105) is arranged inside the cover (102); The lampshade assembly (2) comprises a lampshade plate (201) and a connecting rod (202), the bottom end of the connecting rod (202) is fixedly connected to the top end of the lampshade plate (201), and a positioning hole (203) is provided on the surface of the connecting rod (202); The quick-release structure (3) includes an external tube (301), the external tube (301) is located outside the arc surface of the cover shell (102), the inner wall of the external tube (301) is hinged with a rotating bar (303) through a back rod (302), and the two ends of the rotating bar (303) are respectively provided with a pressing head (304) and a positioning rod (306), the pressing head (304) extends to the outside of the external tube (301), and the positioning rod (306) is located in a positioning hole (203) opened on the surface of the connecting rod (202).

2. The LED lampshade that is easy to disassemble and maintain according to claim 1, characterized in that: A circuit board (103) is fixedly mounted inside the mounting seat (101), and the circuit board (103) is electrically connected to the lamp (105).

3. The LED lampshade that is easy to disassemble and maintain according to claim 1, characterized in that: A latch (104) is fixedly mounted on the bottom end of the mounting seat (101), a socket is provided on the top end of the cover shell (102), and the latch (104) is located inside the socket.

4. The LED lampshade that is easy to disassemble and maintain according to claim 1, characterized in that: A sliding groove is provided inside the rotating bar (303), and the pressing head (304) and the positioning rod (306) are both slidably connected to the end of the rotating bar (303) through the sliding groove.

5. The LED lampshade that is easy to disassemble and maintain according to claim 1, characterized in that: The bottom end of the pressing head (304) is slidably connected to the inner wall of the external tube (301) via a damping spring (305), and the top end of the positioning rod (306) is slidably connected to the inner wall of the external tube (301) via a T-shaped slider (307).

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