Lamp convenient to maintain and install

Abstract

The utility model relates to the technical field of lamps, and discloses a lamp convenient to maintain and install, which comprises a bottom plate, a threaded column is slidably connected in the bottom plate, a connecting block is slidably connected to the outer wall of the threaded column, a lampshade is fixedly connected to the outer wall of the connecting block, a clamping rod is fixedly connected to the outer wall of the threaded column, and the clamping rod is fixedly connected to the outer wall of the threaded column. And a rotary knob is fixedly connected to the upper surface of the threaded column, a sliding rod is slidably connected to the interior of the bottom plate, and a fixing block is slidably connected to the outer wall of the sliding rod. The rotary knob drives the threaded column and the clamping rod to penetrate through the bottom plate and the connecting block together, when the clamping rod slides out of the bottom of the bottom plate, the rotary knob is rotated to drive the threaded column and the clamping rod to rotate, the clamping rod is clamped to the bottom of the bottom plate in the rotating direction, then the sliding rod is driven to be lifted by rotating the handle block, and the sliding rod can be placed in the bottom plate; and the clamping block can be clamped in the bottom plate through springback of the first spring, then the handle block is rotated to be horizontally placed, and the effect of facilitating installation and fixation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and in particular to a lamp which is easy to repair and install. Background Art

[0002] Easy-to-install luminaires are devices specially designed for lighting installations, featuring easy disassembly and assembly, adjustable installation, clear connection wiring, standardized compatibility, and safety protection. This type of luminaire is designed to provide convenient maintenance and installation operations, allowing maintenance personnel to easily access internal components for maintenance, while also providing users with flexible installation options and safety guarantees. Widely used in indoor and outdoor lighting locations such as residences, commercial buildings, and industrial areas, the design advantages of this type of luminaire simplify the maintenance and installation process, and improve maintenance efficiency and ease of use.

[0003] In the prior art, most lamps are assembled and disassembled by bolts and nuts, which is very inconvenient to disassemble, and many lamp tubes are directly fixed inside, and the lamp tubes cannot be disassembled and replaced individually. When the lamp tube is damaged, the entire lamp can only be replaced directly, and maintenance is impossible, which is very inconvenient to use.

[0004] With regard to the above structure, the structure of the bolts and nuts is very simple, but the disassembly and assembly requires manual work with the help of tools, which is very inconvenient to operate. In addition, if the lamp tube cannot be disassembled, the entire lamp can only be disassembled and replaced when it is damaged, and it cannot be repaired, which increases the cost of use. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a lamp that is easy to repair and install, aiming to improve the effect of easy disassembly, assembly and fixation of lamps and lamp tubes in the prior art.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a lamp that is easy to maintain and install, comprising a base plate, a threaded column is slidably connected inside the base plate, a connecting block is slidably connected to the outer wall of the threaded column, a lampshade is fixedly connected to the outer wall of the connecting block, a clamping rod is fixedly connected to the outer wall of the threaded column, a knob is fixedly connected to the upper surface of the threaded column, a sliding rod is slidably connected inside the base plate, a fixed block is slidably connected to the outer wall of the sliding rod, a lamp holder is fixedly connected to the outer wall of the fixed block, an axle pin is rotatably connected to the inside of the sliding rod, a handle block is fixedly connected to the outer wall of the axle pin, and a snap assembly is provided inside the sliding rod.

[0007] Furthermore, the buckle assembly includes a card block, which is slidably connected to the inside of the sliding rod, and the card block is slidably connected to the inside of the base plate. A first spring is provided inside the sliding rod, one end of the first spring is fixedly connected to the inside of the sliding rod, and the other end of the first spring is fixedly connected to the outer wall of the card block.

[0008] Furthermore, a clamping plate is fixedly connected to the upper surface of the lamp holder, a threaded rod is rotatably connected inside the clamping plate, and a knob is fixedly connected to the outer wall of the threaded rod.

[0009] Furthermore, a first sliding block is slidably connected inside the clamping plate, the threaded rod is threadedly connected inside the first sliding block, and a first clamping cover is fixedly connected to an outer wall of the first sliding block.

[0010] Furthermore, a first clamping rod is slidably connected to the interior of the first clamping cover, a second spring is arranged inside the first clamping cover, one end of the second spring is fixedly connected to the interior of the first clamping cover, and the other end of the second spring is fixedly connected to the outer wall of the first clamping rod.

[0011] Furthermore, a second sliding block is fixedly connected inside the clamping plate, the threaded rod is rotatably connected inside the second sliding block, and a second clamping cover is fixedly connected to an outer wall of the second sliding block.

[0012] Furthermore, a second clamping rod is slidably connected inside the second clamping cover, and a third spring is arranged inside the second clamping cover.

[0013] Furthermore, one end of the third spring is fixedly connected to the inside of the second clamping cover, and the other end of the second clamping cover is fixedly connected to the outer wall of the second clamping rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the knob drives the threaded column and the clamping rod to pass through the inside of the base plate and the connecting block. When the clamping rod slides out to the bottom of the base plate, the knob is turned to drive the threaded column and the clamping rod to rotate, and the rotation direction of the clamping rod is clamped at the bottom of the base plate, so that the lampshade can be fixed. Then, by rotating the handle block, the sliding rod is driven to be lifted and placed inside the base plate. The clamping block is clamped inside the base plate by the rebound of the first spring. Then, the handle block is rotated to lay the handle block flat, and the lamp holder can be fixed above the base plate, so as to achieve the effect of easy installation and fixation.

[0016] 2. In the utility model, the knob is turned to drive the threaded rod to rotate. During the rotation of the threaded rod, the first slider is driven to slide inside the clamping plate. The first slider drives the first clamping cover to slide together. When the first clamping cover moves to the vicinity of the second clamping cover, the first clamping rod and the second clamping rod clamp and fix the lamp tube through the second spring and the third spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a lamp that is easy to repair and install, as proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a threaded column structure of a lamp that is easy to repair and install, as proposed by the utility model;

[0019] Figure 3 A schematic diagram of a lamp holder structure of a lamp that is easy to repair and install, proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of a sliding rod structure of a lamp that is easy to repair and install, proposed by the utility model;

[0021] Figure 5 The utility model is a schematic diagram of a clamping plate structure of a lamp that is easy to repair and install.

[0022] Legend:

[0023] 1. Base plate; 2. Lamp cover; 3. Connecting block; 4. Threaded column; 5. Clamping rod; 6. Knob; 7. Lamp holder; 8. Fixed block; 9. Sliding rod; 10. Clamping block; 11. First spring; 12. Axis pin; 13. Handle block; 14. Clamping plate; 15. Threaded rod; 16. Knob; 17. First slider; 18. First clamping cover; 19. First clamping rod; 20. Second spring; 21. Second slider; 22. Second clamping cover; 23. Second clamping rod; 24. Third spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 2 and Figure 4, the utility model provides an embodiment: a lamp that is easy to repair and install, including a base plate 1, a threaded column 4 is slidably connected inside the base plate 1, a connecting block 3 is slidably connected to the outer wall of the threaded column 4, a lampshade 2 is fixedly connected to the outer wall of the connecting block 3, a clamping rod 5 is fixedly connected to the outer wall of the threaded column 4, a knob 6 is fixedly connected to the upper surface of the threaded column 4, a sliding rod 9 is slidably connected inside the base plate 1, a fixed block 8 is slidably connected to the outer wall of the sliding rod 9, a lamp holder 7 is fixedly connected to the outer wall of the fixed block 8, an axle pin 12 is rotatably connected inside the sliding rod 9, a handle block 13 is fixedly connected to the outer wall of the axle pin 12, a buckle assembly is arranged inside the sliding rod 9, the buckle assembly includes a clamping block 10, the clamping block 10 is slidably connected to the inside of the sliding rod 9, the clamping block 10 is slidably connected to the inside of the base plate 1, a first spring 11 is arranged inside the sliding rod 9, one end of the first spring 11 is fixedly connected to the inside of the sliding rod 9, and the other end of the first spring 11 is fixedly connected to the outer wall of the clamping block 10;

[0026] Specifically, the threaded column 4, the clamping rod 5 and the knob 6 are passed through the connecting block 3 and the inside of the base plate 1. By rotating the knob 6, the threaded column 4 and the clamping rod 5 are driven to rotate at the same time. The clamping rod 5 is rotated at an angle and is stuck on the lower surface of the base plate 1, thereby fixing the lampshade 2 on the upper surface of the base plate 1. The sliding rod 9 is inserted into the inside of the lamp holder 7 and the base plate 1. The two clamping blocks 10 inside the sliding rod 9 are stuck inside the base plate 1. The handle block 13 is rotated and the handle block 13 is rotated at an angle to be placed flat on the upper surface of the fixing block 8. The sliding rod 9 can be fixed inside the base plate 1, thereby fixing the lamp holder 7 above the base plate 1, thereby achieving the effect of facilitating installation and fixation.

[0027] Reference Figure 3 and Figure 5 The upper surface of the lamp holder 7 is fixedly connected with a clamping plate 14, the inside of the clamping plate 14 is rotatably connected with a threaded rod 15, the outer wall of the threaded rod 15 is fixedly connected with a knob 16, the inside of the clamping plate 14 is slidably connected with a first slider 17, the threaded rod 15 is threadedly connected to the inside of the first slider 17, the outer wall of the first slider 17 is fixedly connected with a first clamping cover 18, the inside of the first clamping cover 18 is slidably connected with a first clamping rod 19, a second spring 20 is arranged inside the first clamping cover 18, one end of the second spring 20 is fixedly connected to the inside of the first clamping cover 18, and the other end of the second spring 20 is fixedly connected to the outer wall of the first clamping rod 19;

[0028] Specifically, the knob 16 is rotated to drive the threaded rod 15 to rotate. During the rotation process, the threaded rod 15 drives the first slider 17 to slide inside the clamping plate 14. When the first slider 17 slides, it drives the first clamping cover 18 to slide together. The multiple second springs 20 inside the first clamping cover 18 respectively reset the multiple first clamping rods 19.

[0029] Reference Figure 5 The second slider 21 is fixedly connected to the inside of the clamping plate 14, the threaded rod 15 is rotatably connected to the inside of the second slider 21, the second clamping cover 22 is fixedly connected to the outer wall of the second slider 21, the second clamping cover 22 is slidably connected to the inside of the second clamping rod 23, a third spring 24 is arranged inside the second clamping cover 22, one end of the third spring 24 is fixedly connected to the inside of the second clamping cover 22, and the other end of the second clamping cover 22 is fixedly connected to the outer wall of the second clamping rod 23;

[0030] Specifically, the second slider 21 is fixed inside the clamping plate 14. When the first clamping cover 18 moves close to the second clamping cover 22, the first clamping rod 19 and the second clamping rod 23 clamp the lamp tube. Because the first clamping rod 19 and the second clamping rod 23 can change their positions through the second spring 20 and the third spring 24, different types of lamp tubes can be clamped and fixed, achieving a variety of clamping effects.

[0031] Working principle: When it is necessary to repair and install the lamp, first fix the base plate 1 to the place where it needs to be installed through the hole inside the base plate 1, then place the lamp holder 7 and the four groups of fixing blocks 8 inside the lamp holder 7 into the inside of the base plate 1, turn the handle block 13 to place the handle block 13 flat on the upper surface of the fixing block 8, and the slide bar 9 can be fixed inside the base plate 1, and the two clamping blocks 10 are clamped inside the base plate 1 for fixing. If it is necessary to disassemble, turn the handle block 13, adjust the angle of the handle block 13 to a vertical state, pull the handle block 13, and pull out the slide bar 9, so as to achieve the effect of easy disassembly and assembly. After fixing the lamp holder 7, place the lamp tube between the two groups of first clamping covers 18 and second clamping covers 22, turn the knob 16, and drive the threaded rod 15 to rotate through the knob 16, thereby driving the first slider 17 to move toward the second slider inside the clamping plate 14. The first clamping rod 19 and the second clamping rod 23 can automatically adjust their positions according to the shape of the lamp tube through the second spring 20 and the third spring 24, and can be suitable for different types of lamp tubes. After the lamp tube is clamped and fixed, the lampshade 2 and the four groups of connecting blocks 3 are placed on the upper surface of the base plate 1, and the knob 6 drives the threaded column 4 and the clamping rod 5 to be placed inside the connecting block 3 and the base plate 1. The clamping rod 5 slides inside the connecting block 3 and the base plate 1. When the clamping rod 5 slides out to the lower surface of the base plate 1, the knob 6 can be turned to drive the threaded column 4 and the clamping rod 5 to rotate the angle, and the clamping rod 5 is clamped on the lower surface of the base plate 1, so as to achieve the effect of facilitating fixation, thereby fixing the lampshade 2 on the upper surface of the base plate 1. If maintenance is required, the above-mentioned method can be used for disassembly in the opposite direction.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lamp that is easy to maintain and install, comprising a base plate (1), characterized in that: The bottom plate (1) is internally slidably connected to a threaded column (4), the outer wall of the threaded column (4) is slidably connected to a connecting block (3), the outer wall of the connecting block (3) is fixedly connected to a lampshade (2), the outer wall of the threaded column (4) is fixedly connected to a clamping rod (5), the upper surface of the threaded column (4) is fixedly connected to a knob (6), the bottom plate (1) is internally slidably connected to a sliding rod (9), the outer wall of the sliding rod (9) is slidably connected to a fixed block (8), the outer wall of the fixed block (8) is fixedly connected to a lamp holder (7), the interior of the sliding rod (9) is rotatably connected to an axle pin (12), the outer wall of the axle pin (12) is fixedly connected to a handle block (13), and a buckle assembly is provided inside the sliding rod (9).

2. A lamp that is easy to maintain and install according to claim 1, characterized in that: The buckle assembly comprises a clamping block (10), wherein the clamping block (10) is slidably connected to the inside of the slide rod (9), wherein the clamping block (10) is slidably connected to the inside of the base plate (1), wherein a first spring (11) is arranged inside the slide rod (9), wherein one end of the first spring (11) is fixedly connected to the inside of the slide rod (9), and the other end of the first spring (11) is fixedly connected to the outer wall of the clamping block (10).

3. The lamp that is easy to maintain and install according to claim 1, characterized in that: The upper surface of the lamp holder (7) is fixedly connected to a clamping plate (14), the interior of the clamping plate (14) is rotatably connected to a threaded rod (15), and the outer wall of the threaded rod (15) is fixedly connected to a knob (16).

4. The lamp that is easy to maintain and install according to claim 3, characterized in that: The interior of the clamping plate (14) is slidably connected to a first slider (17), the threaded rod (15) is threadedly connected to the interior of the first slider (17), and the outer wall of the first slider (17) is fixedly connected to a first clamping cover (18).

5. The lamp that is easy to maintain and install according to claim 4, characterized in that: The first clamping cover (18) is slidably connected to the inside of a first clamping rod (19), and a second spring (20) is arranged inside the first clamping cover (18), one end of the second spring (20) is fixedly connected to the inside of the first clamping cover (18), and the other end of the second spring (20) is fixedly connected to the outer wall of the first clamping rod (19).

6. The lamp that is easy to maintain and install according to claim 3, characterized in that: The interior of the clamping plate (14) is fixedly connected to a second slider (21), the threaded rod (15) is rotatably connected to the interior of the second slider (21), and the outer wall of the second slider (21) is fixedly connected to a second clamping cover (22).

7. The lamp that is easy to maintain and install according to claim 6, characterized in that: A second clamping rod (23) is slidably connected to the interior of the second clamping cover (22), and a third spring (24) is arranged inside the second clamping cover (22).

8. The lamp that is easy to maintain and install according to claim 7, characterized in that: One end of the third spring (24) is fixedly connected to the inside of the second clamping cover (22), and the other end of the second clamping cover (22) is fixedly connected to the outer wall of the second clamping rod (23).

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