Ceiling lamp with silica gel inverted buckle structure

Abstract

The ceiling lamp comprises a heat dissipation piece, a light source piece, a lampshade, a cover plate and a silica gel piece, the lampshade is provided with an assembly cavity and an assembly hole, the cover plate is arranged on the assembly hole in a covering mode and abuts against the outer wall of the lampshade, and the heat dissipation piece extends into the assembly cavity from the assembly hole to be connected with the light source piece. The silica gel piece is arranged on the heat dissipation piece in a penetrating mode and abuts against the lampshade and the light source piece, the cover plate is connected with the heat dissipation piece so that the silica gel piece can be matched with the cover plate to clamp the lampshade, and the lampshade is made of glass. The ceiling lamp with the silica gel inverted buckling structure is provided with the heat dissipation piece, the light source piece, the lampshade, the cover plate and the silica gel piece, the heat dissipation piece is arranged in the lampshade and connected with the light source piece, the silica gel piece is arranged on the heat dissipation piece in a penetrating mode and abuts against the light source piece and the lampshade respectively, and the cover plate abuts against the lampshade and is connected with the heat dissipation piece to tension the silica gel piece. The silica gel piece abuts against the lampshade and is matched with the cover plate to clamp the lampshade, lossless and glue-free fixing of the lampshade is achieved, and the connecting structure is stable and reliable.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a ceiling light with a silicone inverted structure. Background Technology

[0002] Lighting fixtures are widely used as environmental lighting devices. Existing lighting fixtures include a lamp holder, a lampshade, and a light source. The lampshade is mounted on the lamp holder, and together they form a lamp cavity, within which the light source is housed. The lampshade is typically made of glass, and is secured to the lamp holder using side screws, glass threads, or adhesive. However, adhesive can easily contaminate the glass lampshade, while side screws or glass threads can easily damage the overall appearance of the lighting fixture. Utility Model Content

[0003] The purpose of this utility model is to provide a ceiling light with a silicone inverted buckle structure to solve the problem that existing glass lampshades are easily contaminated or have their overall appearance damaged when fixed to the lamp holder by side screws, glass threads, or glue.

[0004] This utility model is achieved through the following technical solution:

[0005] A ceiling light with a silicone inverted clip structure includes a heat sink, a light source, a lampshade, a cover plate, and a silicone component. The lampshade has an assembly cavity and an assembly hole. The cover plate covers the assembly hole and abuts against the outer wall of the lampshade. The heat sink extends from the assembly hole into the assembly cavity and is connected to the light source. The silicone component passes through the heat sink and abuts against both the lampshade and the light source. The cover plate is connected to the heat sink so that the silicone component and the cover plate cooperate to clamp the lampshade. The lampshade is made of glass.

[0006] Furthermore, the mounting hole is located on the top of the lampshade, the lampshade has a flat shoulder extending circumferentially along the mounting hole, the cover plate abuts against the upper side of the flat shoulder, and the silicone part abuts against the lower side of the flat shoulder.

[0007] Furthermore, the cover plate and the flat shoulder together form a sealed space, and a sealing gasket is provided in the sealed space.

[0008] Furthermore, the outer peripheral wall of the heat sink and the wall of the mounting hole are spaced apart to form a limiting gap, and the silicone part has a limiting portion that is embedded in the limiting gap.

[0009] Furthermore, the silicone component has a socket for inserting the heat sink, and the socket wall is provided with an anti-slip strip. The anti-slip strip extends circumferentially along the socket and there are several anti-slip strips, which are spaced apart axially in the socket.

[0010] Furthermore, it also includes a base, wherein the end of the heat sink away from the light source protrudes from the cover plate and is connected to the base, and the base is detachably and fixedly connected to the heat sink.

[0011] Furthermore, the cover plate is provided with bolts that lock it onto the heat sink, and there are several bolts, which are spaced apart in the circumferential direction of the mounting hole.

[0012] Furthermore, the light source component is threadedly connected to the heat sink component.

[0013] The advantages of this technical solution are that by configuring a ceiling light with a silicone inverted structure into a heat sink, a light source, a lampshade, a cover plate, and a silicone component, the heat sink is located inside the lampshade and connected to the light source. The silicone component passes through the heat sink and abuts against the light source and the lampshade respectively. The cover plate abuts against the lampshade and connects with the heat sink to tighten the silicone component, so that the silicone component abuts against the lampshade and the cover plate clamps the lampshade. This achieves a non-destructive, glue-free fixation of the lampshade, and the connection structure is stable and reliable. At the same time, it achieves internal sealing of the lampshade and excellent waterproof performance. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0016] Figure 1 This is a perspective view of the ceiling light with a silicone inverted structure according to this utility model;

[0017] Figure 2 This is a cross-sectional view of the ceiling light with a silicone inverted structure according to this utility model;

[0018] Figure 3 yes Figure 2 A magnified view of a section at point A in the middle;

[0019] Figure 4 This is an exploded view of the ceiling light with a silicone inverted structure according to this utility model;

[0020] Figure 5 This is a partial perspective view (hidden base) of the ceiling light with a silicone inverted structure according to this utility model;

[0021] Figure 6 This is a perspective view of the silicone component in this utility model;

[0022] Figure 7 This is a perspective view of the lampshade in this utility model. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example: Figure 1-7 As shown, the ceiling light with a silicone inverted buckle structure includes a heat sink 1, a light source 2, a lampshade 3, a cover plate 4, and a silicone component 5. The lampshade 3 has an assembly cavity 301 and an assembly hole 302. The cover plate 4 covers the assembly hole 302 and abuts against the outer wall of the lampshade 3. The heat sink 1 extends from the assembly hole 302 into the assembly cavity 301 and connects to the light source 2. The silicone component 5 passes through the heat sink 1 and abuts against both the lampshade 3 and the light source 2. The cover plate 4 is connected to the heat sink 1, allowing the silicone component 5 to cooperate with the cover plate 4 to clamp the lampshade 3. The lampshade 3 is made of glass, and the silicone component 5 is made of silicone. The assembly hole 302 is located at the top of the lampshade 3 and communicates with the assembly cavity 301. The light source 2 and the cover plate 4 are vertically opposite each other, with the cover plate 4 on top and the light source 2 on the bottom. When the cover plate 4 is connected to the heat sink 1, it pulls the silicone component 5 tight, causing the silicone component 5 to press against the lampshade 3 and clamp the lampshade 3 with the cover plate 4. This embodiment provides a ceiling light with a silicone inverted clip structure to solve the problem that existing glass lampshades, which are fixed to the lamp holder by side screws, glass threads, or glue, are prone to contaminating the glass lampshade or damaging the overall appearance of the lamp. The solution is to configure the ceiling light with the silicone inverted clip structure as a heat sink 1, a light source 2, a lampshade 3, a cover plate 4, and a silicone component 5. The heat sink 1 is located inside the lampshade 3 and connected to the light source 2. The silicone component 5 passes through the heat sink 1 and abuts against both the light source 2 and the lampshade 3. The cover plate 4 abuts against the lampshade 3 and connects to the heat sink 1, tightening the silicone component 5. This allows the silicone component 5 to abut against the lampshade 3 and clamp the lampshade 3 with the cover plate 4, achieving a non-destructive, glue-free fixation of the lampshade 3. The connection structure is stable and reliable. This fixing structure neither contaminates the lampshade 3 nor damages the overall appearance of the lamp. Simultaneously, it achieves an internal seal for the lampshade 3, providing excellent waterproof performance. Because the silicone part 5 is deformable, the heat sink 1 with the silicone part 5 can still be squeezed into the assembly cavity 301 when the assembly hole 302 is configured as a small hole. Compared with the assembly hole 302 being configured as a large hole, the assembly hole 302 being configured as a small hole makes the assembly stability and structural strength of the lamp cover 3 better.

[0025] In this embodiment of the present invention, the lampshade 3 has a flat shoulder 303 extending circumferentially along the mounting hole 302, the cover plate 4 abuts against the upper side of the flat shoulder 303, and the silicone part 5 abuts against the lower side of the flat shoulder 303. By configuring the lampshade 3 with a flat shoulder 303 extending circumferentially along the mounting hole 302, and with the cover plate 4 and silicone part 5 abutting against the upper and lower sides of the flat shoulder 303 respectively, the silicone part 5 and the cover plate 4 are in close contact with the lampshade 3, resulting in excellent clamping and fixing effects.

[0026] In this embodiment of the invention, a limiting gap (not shown in the figure) is formed between the outer peripheral wall of the heat sink 1 and the wall of the mounting hole 302, and the silicone part 5 has a limiting portion 501 embedded in the limiting gap. This arrangement, by configuring the outer peripheral wall of the heat sink 1 to form a limiting gap with the wall of the mounting hole 302, facilitates the insertion of the heat sink 1, through which the silicone part 5 passes, into the lampshade 3. The limiting portion 501 embedded in the limiting gap ensures a tight fit between the silicone part 5 and the lampshade 3, resulting in excellent connection stability.

[0027] In this embodiment of the invention, the cover plate 4 and the flat shoulder 303 enclose a sealed space (not shown in the figure). A sealing gasket 6 is provided within the sealed space, with part of the sealing gasket 6 abutting against the flat shoulder 303 and part abutting against the limiting part 501. This arrangement, by configuring the cover plate 4 to form a sealed space with the flat shoulder 303, and providing a sealing gasket 6 within the sealed space that abuts against the flat shoulder 303 and part against the limiting part 501, ensures tight contact between the lampshade 3 and the cover plate 4, resulting in excellent clamping effect.

[0028] In this embodiment of the invention, the silicone component 5 has an insertion hole 502 for inserting the heat sink 1. An anti-slip strip 503 protrudes from the wall of the insertion hole 502, extending circumferentially along the insertion hole 502. Several anti-slip strips 503 are arranged at intervals along the axial direction of the insertion hole 502. This arrangement, by configuring anti-slip strips 503 on the wall of the insertion hole 502, ensures stable assembly between the silicone component 5 and the heat sink 1.

[0029] In this embodiment of the invention, a base 7 is also included. The end of the heat sink 1 facing away from the light source 2 protrudes from the cover plate 4 and is connected to the base 7. The base 7 and the heat sink 1 are detachably and fixedly connected. Specifically, the base 7 and the heat sink 1 are threadedly connected. By configuring the heat sink 1 to be threadedly connected to the base 7, the above arrangement makes the disassembly / removal / maintenance of the lamp quick and convenient.

[0030] In this embodiment of the invention, the cover plate 4 is provided with bolts 8 for locking it onto the heat sink 1. Several bolts 8 are spaced apart around the mounting hole 302. This arrangement, by configuring the cover plate 4 to be locked onto the heat sink 1 by several bolts 8, ensures a stable connection between the cover plate 4 and the heat sink 1, and facilitates easy assembly and disassembly.

[0031] In this embodiment of the invention, the light source 2 is threadedly connected to the heat sink 1. This arrangement, by configuring the light source 2 to be threadedly connected to the heat sink 1, facilitates the disassembly and maintenance of the light source 2.

[0032] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] The above description provides one or more embodiments in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Any methods or structures that are similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered as protected by this utility model.

Claims

1. A ceiling light with a silicone inverted clip structure, characterized in that, The lamp includes a heat sink, a light source, a lampshade, a cover plate, and a silicone component. The lampshade has an assembly cavity and an assembly hole. The cover plate covers the assembly hole and abuts against the outer wall of the lampshade. The heat sink extends from the assembly hole into the assembly cavity and is connected to the light source. The silicone component passes through the heat sink and abuts against both the lampshade and the light source. The cover plate is connected to the heat sink so that the silicone component and the cover plate cooperate to clamp the lampshade. The lampshade is made of glass.

2. The ceiling light with a silicone inverted structure according to claim 1, characterized in that, The mounting hole is located on the top of the lampshade, and the lampshade has a flat shoulder extending circumferentially along the mounting hole. The cover plate abuts against the upper side of the flat shoulder, and the silicone part abuts against the lower side of the flat shoulder.

3. The ceiling light with a silicone inverted structure according to claim 2, characterized in that, The cover plate and the flat shoulder together form a sealed space, and a sealing gasket is provided in the sealed space.

4. The ceiling light with a silicone inverted structure according to claim 1, characterized in that, The outer peripheral wall of the heat sink and the wall of the mounting hole are spaced apart to form a limiting gap, and the silicone part has a limiting part that is embedded in the limiting gap.

5. The ceiling light with a silicone inverted structure according to claim 1, characterized in that, The silicone component has a socket for inserting the heat sink. The socket wall is provided with an anti-slip strip. The anti-slip strip extends circumferentially along the socket. There are several anti-slip strips, which are spaced apart axially in the socket.

6. The ceiling light with a silicone inverted structure according to claim 1, characterized in that, It also includes a base, with one end of the heat sink away from the light source protruding from the cover plate and connected to the base, and the base and the heat sink being detachably and fixedly connected.

7. The ceiling light with a silicone inverted structure according to claim 1, characterized in that, The cover plate is provided with bolts that lock it onto the heat sink. There are several bolts, and the bolts are spaced apart in the circumferential direction of the mounting hole.

8. The ceiling light with a silicone inverted structure according to claim 1, characterized in that, The light source component is threadedly connected to the heat sink component.

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