Ceiling lamp with good sealing and dustproof effects

Abstract

The utility model relates to the technical field of lamps, and discloses a ceiling lamp with good sealing and dustproof effects, which comprises a lamp holder, the lower surface of the lamp holder is fixedly connected with a lamp body, the outer wall of the lamp body is provided with a protective cover I, the outer wall of the protective cover I is fixedly connected with a protective cover II, and the outer wall of the protective cover I is fixedly connected with an inserting block I; a first concave hole is formed in the first protective cover, a second concave hole is formed in the second protective cover, first concave holes are formed in the first protective cover and the second protective cover, the bottoms of the first protective cover and the second protective cover are fixedly connected with dust covers, second inserting blocks are fixedly connected to the upper surfaces of the dust covers, and handles are fixedly connected to the lower surfaces of the dust covers. An adjusting assembly is arranged on the lower surface of the lamp holder. According to the lifting lamp, the dustproof cover and the adjusting assembly are matched with each other, so that the problems that the sealing dustproof cover is difficult to disassemble for cleaning and the cleaning part is too limited are solved, and the effects that the sealing dustproof cover can be conveniently disassembled for cleaning, and then the light effect of the lifting lamp is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a chandelier lamp with good sealing and dustproof effect. Background Art

[0002] A chandelier is a high-grade decorative lighting fixture that is hung on the indoor ceiling. Whether the chandelier is suspended by wires or iron supports, it cannot be hung too low to block people's normal vision or make people feel glaring. In the prior art, in order to prevent dust from hanging on chandelier lamps, dust covers are usually used to seal and dustproof the chandelier lamps. The sealed dust cover can achieve a good dustproof effect on the chandelier lamps.

[0003] However, sealing is relative, not absolute. In other words, there will always be air entering the lampshade. After all, the inside of the lampshade is not a vacuum. As long as the diameter of the dust is smaller than the gap, it will enter. At the same time, the dust condensed after the filament vaporizes will turn yellow and discolor if it is not cleaned in time over time. Therefore, after the sealed dust cover of this chandelier has been used for a long time, dust will still adhere to its inner wall.

[0004] However, the existing sealed dust cover is usually an integrated structure, which makes it difficult to disassemble it for cleaning and the sealing and dustproof effect is not ideal; at the same time, only the surface of the dust cover can be cleaned, and it is difficult to clean the inner wall of the dust cover, which affects the brightness of the chandelier. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a chandelier lamp with good sealing and dustproof effect, aiming to improve the problem in the prior art that the sealed dust cover is difficult to disassemble and clean and the sealing and dustproof effect is not ideal; at the same time, only the surface of the dust cover can be cleaned, and it is difficult to clean the inner wall of the dust cover, which affects the brightness of the chandelier.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chandelier lamp with good sealing and dustproof effect, comprising a lamp holder, a lamp body is fixedly connected to the lower surface of the lamp holder, a protective cover 1 is arranged on the outer wall of the lamp body, a protective cover 2 is fixedly connected to the outer wall of the protective cover 1, an insert block 1 is fixedly connected to the outer wall of the protective cover 1, a recessed hole 2 is provided inside the protective cover 2, a recessed hole 1 is provided inside the protective cover 1 and the protective cover 2, dust covers are fixedly connected to the bottom of the protective cover 1 and the protective cover 2, an insert block 2 is fixedly connected to the upper surface of the dust cover, a handle is fixedly connected to the lower surface of the dust cover, and an adjustment component is provided on the lower surface of the lamp holder.

[0007] Furthermore, the adjustment assembly includes a top plate and an adjustment rod, the outer wall of the top plate is fixedly connected to the lower surface of the lamp holder, the outer wall of the adjustment rod is arranged below the lamp holder, the lower surface of the top plate is fixedly connected to a support frame, a spring is arranged below the top plate, one end of the spring is fixedly connected to the outer wall of the support frame, and the other end of the spring is fixedly connected to a moving block.

[0008] Furthermore, a contact block is slidably connected to the outer wall of the movable block, and an abutment plate is fixedly connected to the outer wall of the contact block.

[0009] Furthermore, the outer wall of the first protective cover is fixedly connected to the outer wall of the abutment plate, and the outer wall of the second protective cover is fixedly connected to the outer wall of the abutment plate.

[0010] Furthermore, a slider is fixedly connected to the outer wall of the contact block, and the outer wall of the slider is slidably connected to the inner wall of the support frame.

[0011] Furthermore, a slide groove is provided inside the support frame, an arc groove is provided inside the support frame, and a concave hole three is provided inside the support frame.

[0012] Furthermore, the inner wall of the contact block is rotatably connected to a sliding rod, and one end of the sliding rod is rotatably connected to a connecting rod 1.

[0013] Furthermore, one end of the connecting rod one is rotatably connected to the connecting rod two, one end of the connecting rod two is fixedly connected to the transmission shaft, and the outer wall of the transmission shaft is fixedly connected to the inner wall of the adjusting rod.

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

[0015] 1. In the utility model, the protective cover 1, the protective cover 2, the dust cover, the plug block 1, the recessed hole 1, the recessed hole 2 and the plug block 2 cooperate with each other, thereby solving the problem that the sealed dust cover is difficult to disassemble for cleaning and the sealing and dustproof effect is not ideal, thereby achieving the effect that the sealed dust cover can be easily disassembled for easy cleaning and the sealing performance is improved to reduce the entry of dust.

[0016] 2. In the utility model, the support frame, spring, moving block, contact block, connecting rod one, connecting rod two, transmission shaft, adjusting rod, abutment plate, slider, slide rod, slide groove and arc groove cooperate with each other, thereby solving the problem that only the surface of the dust cover can be cleaned, but the inner wall of the dust cover is difficult to clean, thereby affecting the brightness of the chandelier. Thus, the dust cover can be cleaned in all aspects, the cleaning effect is better, and the lighting effect of the chandelier is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a chandelier lamp with good sealing and dustproof effect proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a chandelier lamp with good sealing and dustproof effect proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of an adjustment component of a chandelier lamp with good sealing and dustproof effect proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the contact block structure of a chandelier lamp with good sealing and dustproof effect proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the side structure of a support frame of a chandelier lamp with good sealing and dustproof effect proposed by the utility model.

[0022] Legend:

[0023] 1. Lamp holder; 2. Adjustment assembly; 3. Protective cover 1; 4. Protective cover 2; 5. Dust cover; 6. Handle; 7. Lamp body; 8. Insert block 1; 9. Recessed hole 1; 10. Recessed hole 2; 11. Insert block 2; 12. Top plate; 13. Support frame; 14. Spring; 15. Moving block; 16. Contact block; 17. Connecting rod 1; 18. Connecting rod 2; 19. Transmission shaft; 20. Adjustment rod; 21. Abutment plate; 22. Slider; 23. Sliding rod; 24. Sliding groove; 25. Arc groove; 26. Recessed hole 3. 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 and Figure 2 The utility model provides an embodiment: a chandelier lamp with good sealing and dustproof effect, including a lamp holder 1, a lamp body 7 is fixedly connected to the lower surface of the lamp holder 1, a protective cover 3 is arranged on the outer wall of the lamp body 7, a protective cover 2 4 is fixedly connected to the outer wall of the protective cover 3, an insert block 8 is fixedly connected to the outer wall of the protective cover 3, a recessed hole 2 10 is provided inside the protective cover 2 4, recessed holes 19 are provided inside the protective covers 1 3 and 2 4, a dust cover 5 is fixedly connected to the bottom of the protective covers 1 3 and 2 4, an insert block 2 11 is fixedly connected to the upper surface of the dust cover 5, a handle 6 is fixedly connected to the lower surface of the dust cover 5, and an adjustment component 2 is arranged on the lower surface of the lamp holder 1.

[0026] Specifically, by arranging the protective cover 1 3 and the protective cover 2 4, the side of the lamp body 7 can be protected from dust. The dust cover 5 is installed at the bottom of the protective cover 1 3 and the protective cover 2 4. The dust cover 5 can protect the bottom of the lamp body 7 from dust, so that the protective cover 1 3, the protective cover 2 4 and the dust cover 5 can seal and prevent dust on all sides of the lamp body 7; at the same time, through the cooperation of the plug block 1 8 and the recessed hole 2 10, the protective cover 1 3 and the protective cover 2 4 can be disassembled; through the cooperation of the plug block 2 11 and the recessed hole 1 9, the protective cover 1 3, the protective cover 2 4 and the dust cover 5 can be disassembled, which can be conveniently disassembled and cleaned. At the same time, this sealing method improves the sealing performance and reduces the entry of dust.

[0027] Reference Figure 3 , Figure 4 and Figure 5 The adjustment assembly 2 includes a top plate 12 and an adjustment rod 20. The outer wall of the top plate 12 is fixedly connected to the lower surface of the lamp holder 1. The outer wall of the adjustment rod 20 is arranged below the lamp holder 1. The lower surface of the top plate 12 is fixedly connected to a support frame 13. A spring 14 is arranged below the top plate 12. One end of the spring 14 is fixedly connected to the outer wall of the support frame 13. The other end of the spring 14 is fixedly connected to a moving block 15. The outer wall of the moving block 15 is slidably connected to a contact block 16. The outer wall of the contact block 16 is fixedly connected to an abutment plate 21. The outer wall of the protective cover 13 is fixedly connected to the outer wall of the abutment plate 21. The outer wall of the protective cover 24 is fixedly connected to the outer wall of the abutment plate 21. A slider 22 is fixedly connected to the outer wall of the abutment plate 21 and the outer wall of the contact block 16, the outer wall of the slider 22 is slidably connected to the inner wall of the support frame 13, a slide groove 24 is opened inside the support frame 13, an arc groove 25 is opened inside the support frame 13, a recessed hole three 26 is opened inside the support frame 13, and a slide rod 23 is rotatably connected to the inner wall of the contact block 16, one end of the slide rod 23 is rotatably connected to the connecting rod 17, one end of the connecting rod 17 is rotatably connected to the connecting rod 2 18, one end of the connecting rod 2 18 is fixedly connected to the transmission shaft 19, and the outer wall of the transmission shaft 19 is fixedly connected to the inner wall of the adjusting rod 20.

[0028] Specifically, the spring 14 can be provided to limit the movable block 15 to prevent the movable block 15 from shifting when the adjustment component 2 is not used; the adjustment rod 20 is pulled to rotate the connecting rod 2 18 via the transmission shaft 19, so that the connecting rod 1 17 moves, so that the slider 22 on the contact block 16 slides in the slide groove 24, and at the same time, the contact block 16 rotates with the slide rod 23 as the axis, so that the surface opposite to the abutment plate 21 fits with the movable block 15 and slides on it. During the advancement of the movable block 15, the slide rod 23 on the contact block 16 slides into the arc groove 25 and slides inside it. When the slide rod 23 moves to the end of the arc groove 25, the contact block 16 also drives the abutment plate 21 to slide to the end of the movable block 15, so that the protective cover 1 3 and the protective cover 2 4 are separated; similarly, when the protective cover 1 3 and the protective cover 2 4 are connected, the reverse push The movable adjustment rod 20 rotates through the transmission shaft 19 and the connecting rod 2 18, so that the connecting rod 1 17 moves, so that the slider 22 on the contact block 16 slides in the slide groove 24, and the contact block 16 rotates with the slide rod 23 as the axis, so that the surface opposite to the abutment plate 21 slides on it and separates from the fitting state of the movable block 15. During the advancement of the movable block 15, the slide rod 23 on the contact block 16 slides out of the arc groove 25 into the slide groove 24, and the contact block 16 also drives the abutment plate 21 to slide to the other end of the movable block 15, so that the protective cover 1 3 and the protective cover 2 4 are docked. This adjustment method is more convenient, and there is no need to push the protective cover 1 3 and the protective cover 2 4 shell by hand to make them offset, so that the inside and outside can be cleaned in all directions, so that the cleaning effect is better, and at the same time, the chandelier lighting effect and the human eye perception effect are improved.

[0029] Working principle: When it is necessary to clean the protective cover 1 3, the protective cover 2 4 and the dust cover 5, first pull the handle 6 under the dust cover 5 to pull out the plug block 2 11 on the handle 6 from the recessed hole 1 9 in the protective cover 1 3 and the protective cover 2 4, so as to take out the dust cover 5; then pull the adjustment rod 20 in the adjustment assembly 2 on the lamp holder 1 to push it downward, and at the same time, the transmission shaft 19 rotates in the recessed hole 3 26 in the support frame 13, and the connecting rod 2 18 rotates, so that the connecting rod 1 17 moves downward, and then transmits it to the contact block 16 through the sliding rod 23 connected thereto, so that the slider 22 on the contact block 16 slides downward in the sliding groove 24, and at the same time, the contact block 1 6 rotates with the slide bar 23 as the axis, so that the surface opposite to the abutment plate 21 fits with the movable block 15 and slides on it, and at the same time, the spring 14 is relaxed, so that the movable block 15 is pushed downward. During the downward pushing process of the movable block 15, the slide bar 23 on the contact block 16 is embedded in the arc groove 25 and slides inside it. When the slide bar 23 moves to the end of the arc groove 25, the contact block 16 also drives the abutment plate 21 to slide to the end of the movable block 15, and the protective cover 1 3 and the protective cover 2 4 respectively connected to the abutment plate 21 are disassembled, and the insert block 1 8 on the protective cover 1 3 slides out from the concave hole 2 10 on the protective cover 2 4, and stretches to both sides with the adjustment of the adjustment component 2, so that it can be cleaned.

[0030] 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 hanging lamp with good sealing and dustproof effect, comprising a lamp holder (1), characterized in that: The lower surface of the lamp holder (1) is fixedly connected to a lamp body (7); the outer wall of the lamp body (7) is provided with a protective cover (3); the outer wall of the protective cover (3) is fixedly connected to a protective cover (4); the outer wall of the protective cover (3) is fixedly connected to an insert block (8); a recessed hole (10) is provided inside the protective cover (4); a recessed hole (9) is provided inside both the protective cover (3) and the protective cover (4); a dust cover (5) is fixedly connected to the bottom of the protective cover (3) and the protective cover (4); an insert block (11) is fixedly connected to the upper surface of the dust cover (5); a handle (6) is fixedly connected to the lower surface of the dust cover (5); and an adjustment component (2) is provided on the lower surface of the lamp holder (1).

2. A chandelier lamp with good sealing and dustproof effect according to claim 1, characterized in that: The adjustment assembly (2) comprises a top plate (12) and an adjustment rod (20); the outer wall of the top plate (12) is fixedly connected to the lower surface of the lamp holder (1); the outer wall of the adjustment rod (20) is arranged below the lamp holder (1); the lower surface of the top plate (12) is fixedly connected to a support frame (13); a spring (14) is arranged below the top plate (12); one end of the spring (14) is fixedly connected to the outer wall of the support frame (13); and the other end of the spring (14) is fixedly connected to a moving block (15).

3. A chandelier lamp with good sealing and dustproof effect according to claim 2, characterized in that: The outer wall of the movable block (15) is slidably connected to a contact block (16), and the outer wall of the contact block (16) is fixedly connected to an abutment plate (21).

4. A chandelier lamp with good sealing and dustproof effect according to claim 3, characterized in that: The outer wall of the protective cover 1 (3) is fixedly connected to the outer wall of the abutment plate (21), and the outer wall of the protective cover 2 (4) is fixedly connected to the outer wall of the abutment plate (21).

5. A chandelier lamp with good sealing and dustproof effect according to claim 4, characterized in that: The outer wall of the contact block (16) is fixedly connected to a slider (22), and the outer wall of the slider (22) is slidably connected to the inner wall of the support frame (13).

6. A chandelier lamp with good sealing and dustproof effect according to claim 5, characterized in that: The support frame (13) has a sliding groove (24) inside, the support frame (13) has an arc groove (25) inside, and the support frame (13) has a concave hole three (26) inside.

7. A chandelier lamp with good sealing and dustproof effect according to claim 6, characterized in that: The inner wall of the contact block (16) is rotatably connected to a slide rod (23), and one end of the slide rod (23) is rotatably connected to a connecting rod 1 (17).

8. The chandelier lamp with good sealing and dustproof effect according to claim 7, characterized in that: One end of the connecting rod 1 (17) is rotatably connected to the connecting rod 2 (18), one end of the connecting rod 2 (18) is fixedly connected to the transmission shaft (19), and the outer wall of the transmission shaft (19) is fixedly connected to the inner wall of the adjustment rod (20).

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