Quickly dismounting ceiling lamp using floating ring

Abstract

The utility model discloses a kind of quick dismounting ceiling lamps using floating ring, it is related to ceiling lamp technical field.The technical scheme main point thereof is: including the connecting piece of fixed connection in wall body and the ceiling lamp body of detachable fixed in connecting piece, the connecting piece includes connecting plate and the connecting column of cylindrical shape being arranged in the bottom of connecting plate, the horizontal sliding slot of being opened in the two sides of connecting column along its radial direction, the positioning block of being slidably connected in the sliding slot, the end portion between the end portion of the inner wall of sliding slot and positioning block is fixedly connected with first spring, the top of the ceiling lamp body is provided with positioning ring and further include the driving member for driving sliding block to slide towards the inside of sliding slot.The utility model aims at providing a kind of quick dismounting ceiling lamps using floating ring.

Description

Technical Field

[0001] This utility model relates to the field of ceiling light technology, and more specifically, it relates to a quick-assembly and disassembly ceiling light using a floating ring. Background Technology

[0002] Ceiling lights are a type of lighting fixture. As the name suggests, they are called ceiling lights because the top of the fixture is relatively flat and the bottom is completely attached to the ceiling during installation. Light sources include ordinary incandescent bulbs, fluorescent lamps, high-intensity discharge lamps, halogen lamps, LEDs, etc. The most popular type on the market is the LED ceiling light, which is frequently used in homes, offices, entertainment venues, and other places.

[0003] Traditional ceiling lights are usually fixed to the wall by drilling holes with bolts, which is inconvenient for both installation and disassembly. When it is necessary to replace the ceiling light, it must be completely removed before replacement, which is a rather cumbersome process.

[0004] Therefore, a new technical solution is urgently needed to solve the above-mentioned technical problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a ceiling light that can be quickly assembled and disassembled using a floating ring.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a quick-release ceiling light using a floating ring, comprising a connector fixedly connected to a wall and a ceiling light body detachably fixed to the connector. The connector includes a connecting plate and a cylindrical connecting column disposed at the bottom of the connecting plate. Horizontal sliding grooves are formed on both sides of the connecting column along its radial direction. A positioning block is slidably connected in the sliding groove. A first spring is fixedly connected between the inner wall of the end of the sliding groove and the end of the positioning block. A positioning ring is provided on the top of the ceiling light body. A first positioning protrusion is provided on the top of the positioning ring along its inner wall. The first positioning protrusion includes a first inclined surface along its inner circumference and a first end face located at its bottom. A third inclined surface parallel to the first inclined surface is provided at the end of the positioning block extending out of the sliding groove. The system also includes a driving component for driving the sliding block to slide towards the inside of the sliding groove.

[0007] The present invention is further configured such that: the top surface of the ceiling light body located inside the positioning ring is recessed to form a guide groove; the driving component includes a floating ring slidably connected in the guide groove in the vertical direction; the outer surface of the floating ring is attached to the inner wall of the guide groove; the top of the floating ring is provided with a second positioning protrusion along its inner wall; the second positioning protrusion includes a second inclined surface and a second end face located at its top; the second end face and the top of the floating ring are located on the same plane.

[0008] The present invention is further configured such that: a plurality of concentrically arranged limiting grooves are provided at the bottom of the connecting column, and a plurality of limiting rings inserted into the limiting grooves are provided at the bottom of the guide groove.

[0009] The present invention is further configured such that: a plurality of vertical second springs are uniformly arranged in one of the limiting grooves along its circumference.

[0010] The present invention is further configured such that: an elastic ring is provided on the top surface of the ceiling light body outside the positioning ring, and the elastic ring is made of sponge.

[0011] This utility model has the following beneficial effects: During installation, the connector is first fixed to the ceiling with bolts or other fasteners, and then the ceiling light body is placed at the bottom of the connecting column, so that the two positioning blocks are placed between the positioning rings. The ceiling light body is then pushed upward, so that the first inclined surface abuts against the third inclined surface. As the ceiling light continues to move upward, the two positioning blocks are pushed towards the inside of the sliding groove, and the first spring is compressed. When the first inclined surface separates from the third inclined surface, the positioning blocks are reset under the action of the first spring force. At this time, after the ceiling light body is released, the first end face of the first positioning protrusion abuts against the top surface of the end of the positioning block, thereby completing the installation of the ceiling light body. When the ceiling light body needs to be replaced, the positioning blocks are slid towards the inside of the sliding groove by the driving component, so that the first end face separates from the positioning block, thus separating the ceiling light from the connector, which facilitates the replacement of the ceiling light body. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of this embodiment;

[0013] Figure 2 This is a half-sectional structural diagram of the connector in this embodiment;

[0014] Figure 3 This is a half-section structural diagram of the ceiling light body in this embodiment;

[0015] Figure 4 for Figure 3 A magnified view of part A in the middle;

[0016] Figure 5 This is a schematic diagram of the half-section structure after installation in this embodiment;

[0017] Figure 6 for Figure 5 A schematic diagram of the half-section structure of section B in the middle.

[0018] Figure descriptions: 1. Connector; 2. Ceiling light body; 3. Connecting plate; 4. Connecting column; 5. Sliding groove; 6. Positioning block; 7. First spring; 8. Positioning ring; 9. First positioning protrusion; 10. First inclined surface; 11. First end face; 12. Third inclined surface; 13. Floating ring; 14. Second positioning protrusion; 15. Second inclined surface; 16. Second end face; 17. Limiting groove; 18. Limiting ring; 19. Second spring; 20. Elastic ring. Detailed Implementation

[0019] The present invention will be further described in detail below with reference to the accompanying drawings.

[0020] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0021] As shown in the figure, a quick-assembly and disassembly ceiling light using a floating ring includes a connector 1 fixedly connected to the wall and a ceiling light body 2 detachably fixed to the connector 1. The connector 1 includes a connecting plate 3 and a cylindrical connecting post 4 located at the bottom of the connecting plate 3. Horizontal sliding grooves 5 are formed on both sides of the connecting post 4 along its radial direction. A positioning block 6 is slidably connected in the sliding groove 5. A first spring 7 is fixedly connected between the inner wall of the end of the sliding groove 5 and the end of the positioning block 6. A positioning ring 8 is provided on the top of the ceiling light body 2. A first positioning protrusion 9 is provided on the top of the positioning ring 8 along its inner wall. The first positioning protrusion 9 includes a first inclined surface 10 along its inner circumference and a first end face 11 located at its bottom. The end of the positioning block 6 extending out of the sliding groove 5 is provided with a third inclined surface 12 parallel to the first inclined surface 10. The light also includes a driving component for driving the sliding block to slide towards the inside of the sliding groove 5.

[0022] During installation, the connector 1 is first fixed to the ceiling with bolts and other fasteners. Then, the ceiling light body 2 is placed at the bottom of the connecting column 4, so that the two positioning blocks 6 are placed between the positioning rings 8. The ceiling light body 2 is then pushed upward, so that the first inclined surface 10 abuts against the third inclined surface 12. As the ceiling light continues to move upward, the two positioning blocks 6 are pushed towards the inside of the sliding groove 5, and the first spring 7 is compressed. When the first inclined surface 10 separates from the third inclined surface 12, the positioning blocks 6 are reset under the elastic force of the first spring 7. At this time, after the ceiling light body 2 is released, the first end face 11 of the first positioning protrusion 9 abuts against the top surface of the end of the positioning block 6, thus completing the installation of the ceiling light body 2. When the ceiling light body 2 needs to be replaced, the positioning blocks 6 are slid towards the inside of the sliding groove 5 by the driving component, so that the first end face 11 is separated from the positioning block 6, thus separating the ceiling light from the connector 1, which facilitates the replacement of the ceiling light body 2.

[0023] The top surface of the ceiling light body 2, located inside the positioning ring 8, is recessed to form a guide groove. The driving component includes a floating ring 13 that is slidably connected to the guide groove in the vertical direction. The outer surface of the floating ring 13 is attached to the inner wall of the guide groove. The top of the floating ring 13 is provided with a second positioning protrusion 14 along its inner wall. The second positioning protrusion 14 includes a second inclined surface 15 and a second end face 16 located at its top. The second end face 16 and the top of the floating ring 13 are located on the same plane, and its width is greater than the width of the first end face 11.

[0024] When the ceiling light needs to be replaced, push the ceiling light body 2 upward. The inner side of the second end face 16 of the second positioning protrusion 14 abuts against the second inclined surface 15 of the positioning block 6, thereby causing the positioning block 6 to slide towards the inside of the sliding groove 5. When the end of the positioning block 6 contacts the second inclined surface 15, under the action of the spring force of the first spring 7, push the positioning block 6 out of the sliding groove 5 and make its end abut against the second inclined surface 15, and push the floating ring 13 to move upward. At this time, the ceiling light body 2 moves downward. Under the action of the spring force, the end of the positioning block 6 abuts against the second inclined surface 15. The floating ring 13 is located on the inner surface of the floating ring 13, and the top of the positioning block 6 abuts against the bottom of the second inclined surface 15. Therefore, the floating ring 13 can continue to move upward along the guide groove. Finally, its second end face 16 abuts against the first end face 11, and continues to control the ceiling light body 2 to move downward. This causes the positioning block 6 to slide along the second inclined surface 15 toward the inside of the sliding groove 5. When it separates from the second inclined surface 15, the end of the positioning block 6 enters into the first positioning protrusion 9 and contacts its first inclined surface 10. This allows the ceiling light body 2 to be separated from the connector 1, thereby disassembling it.

[0025] The bottom of the connecting column 4 is provided with several concentrically arranged limiting grooves 17, and the bottom of the guide groove is provided with several limiting rings 18 inserted in the limiting grooves 17 to provide precise guidance and ensure that the ceiling light body 2 remains centered and vertical during installation and disassembly, preventing tilting or misalignment.

[0026] Several vertical second springs 19 are evenly arranged in one of the limiting grooves 17 along its circumference. After the ceiling light is installed, the bottom end of the second spring 19 abuts against the top of the corresponding limiting ring 18. The second spring 19 is in a compressed state. Under its elastic force, the first end face 11 abuts against the upper surface of the positioning block 6, thereby improving the stability of the ceiling light body 2 after installation.

[0027] An elastic ring 20 is provided on the top surface of the ceiling light body 2 outside the positioning ring 8. The elastic ring 20 is made of sponge. After the ceiling light is installed, the top of the elastic ring 20 is pressed against the ceiling and is in a compressed state, which can effectively play a sealing role, preventing dust, insects or other debris from entering the internal space of the ceiling light and improving its service life.

[0028] The specific embodiments are merely explanations of this utility model and are not intended to limit it. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this utility model.

Claims

1. A quick-assembly and disassembly ceiling light using a floating ring, characterized in that: The device includes a connector (1) fixedly connected to a wall and a ceiling light body (2) detachably fixed to the connector (1). The connector (1) includes a connecting plate (3) and a cylindrical connecting column (4) located at the bottom of the connecting plate (3). Horizontal sliding grooves (5) are formed on both sides of the connecting column (4) along its radial direction. A positioning block (6) is slidably connected in the sliding groove (5). A first spring (7) is fixedly connected between the inner wall of the end of the sliding groove (5) and the end of the positioning block (6). The ceiling light body (2) is provided with a positioning ring (8) at the top. The positioning ring (8) is provided with a first positioning protrusion (9) along its inner wall at the top. The first positioning protrusion (9) includes a first inclined surface (10) along its inner circumference and a first end face (11) at its bottom. The end of the positioning block (6) extending out of the sliding groove (5) is provided with a third inclined surface (12) parallel to the first inclined surface (10). It also includes a driving member for driving the sliding block to slide towards the inside of the sliding groove (5).

2. A quick-assembly and disassembly ceiling light using a floating ring as described in claim 1, characterized in that: The top surface of the ceiling light body (2) located inside the positioning ring (8) is recessed to form a guide groove. The driving component includes a floating ring (13) that is slidably connected to the guide groove in the vertical direction. The outer surface of the floating ring (13) is attached to the inner wall of the guide groove. The top of the floating ring (13) is provided with a second positioning protrusion (14) along its inner wall. The second positioning protrusion (14) includes a second inclined surface (15) and a second end face (16) located at its top. The second end face (16) and the top of the floating ring (13) are located on the same plane.

3. A quick-assembly and disassembly ceiling light using a floating ring (13) according to claim 2, characterized in that: The bottom of the connecting column (4) is provided with several concentrically arranged limiting grooves (17), and the bottom of the guide groove is provided with several limiting rings (18) inserted into the limiting grooves (17).

4. A quick-assembly and disassembly ceiling light using a floating ring (13) according to claim 3, characterized in that: Several vertical second springs (19) are uniformly arranged in one of the limiting grooves (17) along its circumference.

5. A quick-assembly and disassembly ceiling light using a floating ring (13) according to claim 4, characterized in that: The top surface of the ceiling light body (2) is provided with an elastic ring (20) located outside the positioning ring (8), and the elastic ring (20) is made of sponge.

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