Structure convenient to disassemble through marbles and buckles

Abstract

The utility model belongs to the technical field of lighting, and particularly relates to a structure convenient to disassemble through marbles and buckles. Clamping points are arranged on the inner wall of the radiator, clamping grooves are formed in the outer wall of the inner ring, and the clamping points are inserted from the opening, slide in the extending direction of the clamping grooves and are used for being clamped into the bottoms of the clamping grooves. A marble is arranged at the lower end of the inner ring, a spring structure is arranged in the marble, a connecting piece is arranged on the inner wall of the radiator, a circular groove is formed in the upper end of the connecting piece, and the marble is used for being clamped into the circular groove. The clamping points are inserted into the clamping grooves from the openings of the clamping grooves, and the radiator rotates relative to the inner ring, so that the clamping points slide in the extending direction of the clamping grooves until the clamping points are clamped into the bottoms of the clamping grooves, and the radiator and the inner ring can be assembled and connected conveniently. When the clamping points are clamped into the bottoms of the clamping grooves, the marbles just fall into the circular grooves, the spring structures are used for pushing the marbles in an abutting mode, the marbles are clamped into the circular grooves, the clamping points are prevented from sliding reversely in the extending direction of the clamping grooves, and the stability of connection between the radiator and the inner ring is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lighting technical field, especially relate to a structure of convenient disassembly using marbles and buckles. BACKGROUND

[0002] The down lamp installed in the ceiling, its light is downwardly shot on the vertical plane (such as wall) and carries out the illumination, is widely used in hotel, restaurant, shopping mall, office and exhibition hall etc.

[0003] However, in the prior art, the heat sink of the down lamp needs to be fixed to the inner ring by screws, which is inconvenient to install. Therefore, it is necessary to design a structure of convenient disassembly using marbles and buckles to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In view of the above problems, the utility model provides a structure of convenient disassembly using marbles and buckles to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a structure of convenient disassembly using marbles and buckles, applied to a lamp, the structure of convenient disassembly using marbles and buckles comprises a heat sink and an inner ring, a clamping point is arranged on the inner wall of the heat sink, a clamping groove is formed in the outer wall of the inner ring, one end of the clamping groove is open, the clamping point is inserted into the clamping groove and slides along the extension direction of the clamping groove and is used for clamping into the bottom of the clamping groove.

[0006] A marble is arranged at the lower end of the inner ring, a spring structure is arranged in the marble, a connecting piece is arranged on the inner wall of the heat sink, a circular groove is formed in the upper end surface of the connecting piece, and the marble is used for clamping into the circular groove.

[0007] Further, the clamping groove is arranged in a L shape.

[0008] Further, a plurality of clamping grooves are uniformly formed in the outer wall of the inner ring, and a plurality of clamping points are uniformly arranged on the inner wall of the heat sink, and the plurality of clamping points are respectively used for one-to-one insertion into the plurality of clamping grooves.

[0009] Further, the upper end surface of the connecting piece is arranged in a slope, the circular groove is located at the end of the slope, the height of the slope gradually increases from the end away from the circular groove to the end close to the circular groove, and the marble rolls into the circular groove along the slope.

[0010] Further, a plurality of connecting pieces are uniformly arranged on the inner wall of the heat sink, the circular grooves are formed in the plurality of connecting pieces, a plurality of marbles are uniformly arranged at the lower end of the inner ring, and the plurality of marbles are respectively used for one-to-one clamping into the plurality of circular grooves.

[0011] The technical effects and advantages of the present application are as follows:

[0012] 1. The card point is inserted into the card slot from the opening of the card slot, and the heat sink is rotated relative to the inner ring, so that the card point slides along the extension direction of the card slot until the card point is clamped into the bottom of the card slot, which facilitates the assembly and connection of the heat sink and the inner ring.

[0013] 2. When the card point is clamped into the bottom of the card slot, the ball falls into the circular groove, and the spring structure pushes the ball to make the ball clamped into the circular groove, preventing the card point from sliding in the opposite direction along the extension direction of the card slot, and ensuring the stability of the connection between the heat sink and the inner ring.

[0014] Other features and advantages of the present application will be described in the following description, and some of them will become apparent from the description, or will be understood by practicing the present application. The purpose and other advantages of the present application can be achieved and obtained by the structure indicated in the description and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 Fig. 1 shows the use state diagram of the structure convenient to disassemble by using a ball and a buckle according to an embodiment of the present application;

[0017] Figure 2 Fig. 2 shows a structural schematic diagram of the structure convenient to disassemble by using a ball and a buckle according to an embodiment of the present application;

[0018] Figure 3 Fig. 3 shows a structural schematic diagram of a heat sink according to an embodiment of the present application;

[0019] Figure 4 Fig. 4 shows a structural schematic diagram of an inner ring according to an embodiment of the present application.

[0020] Fig. 1 shows a structural schematic diagram of a heat sink according to an embodiment of the present application; DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be clearly and completely explained in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] As shown in the drawings, the structure for conveniently disassembling by using a marble and a buckle is applied to a lamp, and comprises a radiator 1 and an inner ring 2. Figures 1 to 4 A clamping point 3 is arranged on the inner wall of the radiator 1, a clamping groove 4 is formed on the outer wall of the inner ring 2, one end of the clamping groove 4 is open, the clamping point 3 is inserted into the clamping groove 4 along the extension direction of the clamping groove 4 and is used for being clamped into the bottom of the clamping groove 4.

[0023] A marble 5 is arranged at the lower end of the inner ring 2, a spring structure is arranged in the marble 5, a connecting piece is arranged on the inner wall of the radiator 1, a circular groove 6 is formed on the upper end surface of the connecting piece, and the marble 5 is used for being clamped into the circular groove 6.

[0024] Specifically, the lamp can be a lamp with a radiator 1 and an inner ring 2. Secondly, the marble 5 is provided with a spring structure, and the spring structure can be a spring or a spring sheet; wherein the upper end surface of the inner ring 2 can be provided with a mounting groove, and the spring or spring sheet and the marble 5 are sequentially arranged in the mounting groove, wherein the diameter of the marble 5 is slightly larger than the opening of the mounting groove, and the spring is used for pushing the marble 5 to protrude from the mounting groove. In addition, the connecting piece is integrally formed with the radiator 1.

[0025] In the embodiment, when assembling the lamp, the heat sink 1 and the inner ring 2 are assembled by inserting the lower end of the inner ring 2 into the upper end of the heat sink 1. The clamping point 3 is inserted into the clamping groove 4 from the opening of the clamping groove 4, and the heat sink 1 is rotated relative to the inner ring 2, so that the clamping point 3 slides along the extension direction of the clamping groove 4 until the clamping point 3 is clamped into the bottom of the clamping groove 4, which facilitates the assembly and connection of the heat sink 1 and the inner ring 2. Secondly, the elastic ball 5 is arranged at the lower end of the inner ring 2, the spring structure is arranged in the elastic ball 5, the connecting piece is arranged on the inner wall of the heat sink 1, and the circular groove 6 is arranged on the upper end surface of the connecting piece. When the clamping point 3 is inserted into the clamping groove 4 from the opening of the clamping groove 4, the elastic ball 5 falls onto the upper end surface of the connecting piece. During the sliding process of the clamping point 3 along the extension direction of the clamping groove 4, the elastic ball 5 rolls on the upper end surface of the connecting piece. When the clamping point 3 is clamped into the bottom of the clamping groove 4, the elastic ball 5 falls into the circular groove 6. The spring structure pushes the elastic ball 5, so that the elastic ball 5 is clamped into the circular groove 6. The clamping point 3 is positioned, the reverse sliding of the clamping point 3 along the extension direction of the clamping groove 4 is prevented, the heat sink 1 and the inner ring 2 are positioned, and the stability of the connection between the heat sink 1 and the inner ring 2 is ensured.

[0026] Optionally, the clamping groove 4 is arranged in the shape of L.

[0027] In the embodiment, the clamping groove 4 includes a vertical sliding groove and a horizontal sliding groove. The vertical sliding groove is located at the lower end of the horizontal sliding groove and extends along the axial direction of the outer wall of the inner ring 2. The opening of the vertical sliding groove is at the lower end, and the upper end is connected with one end of the horizontal sliding groove. The other end of the horizontal sliding groove is closed, and the horizontal sliding groove extends along the arc track of the outer wall of the inner ring 2. Thus, during the installation of the heat sink 1 and the inner ring 2, the clamping point 3 is inserted into the vertical sliding groove from the opening at the lower end of the vertical sliding groove until the clamping point 3 falls into the top end of the vertical sliding groove. The heat sink 1 is driven to rotate relative to the inner ring 2, so that the clamping point 3 slides along the horizontal sliding groove until the clamping point 3 moves to the closed end of the horizontal sliding groove.

[0028] Optionally, a plurality of clamping grooves 4 are uniformly arranged on the outer wall of the inner ring 2, and a plurality of clamping points 3 are uniformly arranged on the inner wall of the heat sink 1. The plurality of clamping points 3 are respectively inserted into the plurality of clamping grooves 4.

[0029] In the embodiment, a plurality of clamping grooves 4 are uniformly arranged on the outer wall of the inner ring 2, and a plurality of clamping points 3 are uniformly arranged on the inner wall of the heat sink 1. The plurality of clamping points 3 are respectively clamped into the plurality of clamping grooves 4, so that the heat sink 1 and the inner ring 2 are connected by clamping in multiple regions, which is beneficial to improve the stability of the connection between the heat sink 1 and the inner ring 2.

[0030] Optionally, as Figure 2 and Figure 3As shown, the upper end surface of the connecting piece is provided with a slope 7, and the circular groove 6 is located at the end of the slope 7. The height of the slope 7 gradually increases from the end far away from the circular groove 6 to the end close to the circular groove 6. The marble 5 slides along the slope 7 and falls into the circular groove 6.

[0031] Specifically, the length of the slope 7 is the same as the length of the transverse sliding groove, which is beneficial to make the marble 5 fall into the circular groove 6 when the clamping point 3 slides to the closed end of the transverse sliding groove.

[0032] In the embodiment, the clamping point 3 is inserted into the vertical sliding groove through the lower end opening of the vertical sliding groove until the clamping point 3 falls into the top end of the vertical sliding groove, at which time the marble 5 falls to the lower part of the slope 7. The clamping point 3 slides along the transverse sliding groove, and in this process, the marble 5 rolls from the lower part to the higher part of the slope 7. The clamping point 3 moves to the closed end of the transverse sliding groove, at which time the marble 5 falls into the circular groove 6. Thus, by setting the upper end surface of the connecting piece as a slope 7 and setting the circular groove 6 at the highest part of the slope 7, the spring structure is gradually compressed and the elastic force of the marble 5 gradually increases during the sliding process of the marble 5 along the slope 7 from low to high. When the marble 5 falls into the circular groove 6, the spring structure can generate sufficient elastic force on the marble 5 to make the marble 5 clamped into the circular groove 6, thereby ensuring the stability of the marble 5 clamped into the circular groove 6.

[0033] Optionally, a plurality of connecting pieces are uniformly arranged on the inner wall of the heat sink 1, and a plurality of circular grooves 6 are formed in the connecting pieces. A plurality of marbles 5 are uniformly arranged on the lower end of the inner ring 2, and the marbles 5 are respectively clamped into the circular grooves 6.

[0034] In the embodiment, a plurality of marbles 5 are uniformly arranged on the lower end of the inner ring 2, and a plurality of connecting pieces are uniformly arranged on the inner wall of the heat sink 1. The marbles 5 are respectively clamped into the connecting pieces, which can realize positioning of multiple regions of the heat sink 1 and the inner ring 2, thereby improving the stability of the connection between the heat sink 1 and the inner ring 2.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. These modifications or replacements do not change the essence of the corresponding technical solutions, and do not deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A structure for facilitating disassembly by using a ball and a buckle, applied to a lamp, characterized in that, The application relates to a heat sink (1) and an inner ring (2), wherein a clamping point (3) is arranged on the inner wall of the heat sink (1), a clamping groove (4) is arranged on the outer wall of the inner ring (2), the clamping groove (4) is open at one end, the clamping point (3) is inserted into the clamping groove (4) and slides along the extension direction of the clamping groove (4) and is used for clamping into the bottom of the clamping groove (4). A spring structure is arranged in the inner ring (2), a connecting piece is arranged on the inner wall of the heat sink (1), a circular groove (6) is arranged on the upper end surface of the connecting piece, and the elastic ball (5) is used for clamping into the circular groove (6).

2. The structure according to claim 1, wherein The clamping groove (4) is arranged in a L shape.

3. The structure according to claim 1, wherein A plurality of clamping grooves (4) are evenly arranged on the outer wall of the inner ring (2), a plurality of clamping points (3) are evenly arranged on the inner wall of the heat sink (1), and the plurality of clamping points (3) are used for one-to-one clamping into the plurality of clamping grooves (4).

4. The structure according to claim 1, wherein The upper end surface of the connecting piece is arranged as a slope (7), the circular groove (6) is located at the end of the slope (7), the height of the slope (7) gradually increases from the end far away from the circular groove (6) to the end close to the circular groove (6), and the elastic ball (5) rolls into the circular groove (6) along the slope (7).

5. The structure according to claim 1, wherein A plurality of connecting pieces are evenly arranged on the inner wall of the heat sink (1), the circular grooves (6) are arranged on the plurality of connecting pieces, a plurality of elastic balls (5) are evenly arranged on the lower end of the inner ring (2), and the plurality of elastic balls (5) are used for one-to-one clamping into the plurality of circular grooves (6).

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