Adjustable hanging bracket and lamp

Abstract

The invention relates to the technical field of illumination, and provides an adjustable hanging bracket and a lamp. The adjustable hanging bracket comprises a support and a hanging pipe assembly, and the support is provided with a connecting piece used for being connected with a hanging point; a plurality of clamping rings are sequentially arranged on the support at intervals in the vertical direction, and a mounting channel extending in the vertical direction is formed by the multiple clamping rings; one end of the hanging pipe assembly is matched with the clamping rings, the hanging pipe assembly is movably arranged in the mounting channel in a penetrating mode in the vertical direction and is connected with one clamping ring in a clamped mode, and the other end of the hanging pipe assembly is used for being connected with a lamp body. According to the adjustable hanging bracket, the multiple clamping rings are sequentially arranged at intervals in the vertical direction, the height of the hanging pipe assembly is changed by adjusting the clamping rings connected with the hanging pipe assembly in a clamped mode, then the height of a lamp body connected with the hanging pipe assembly is adjusted, more convenience and rapidness are achieved, other structures do not need to be additionally installed, and the problem that in the prior art, when the height of a ceiling lamp is adjusted, the height is too large is effectively solved. A hanging pipe needs to be additionally arranged, installation is difficult, and hanging pipe materials are consumed.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting, and particularly to an adjustable hanging bracket and a lamp. Background Art

[0002] When existing ceiling lamps are hoisted on ceilings at different heights, it is necessary to adjust the height of the hanging bracket of the ceiling lamp so that the light bulbs or lamp tubes of the ceiling lamp are at appropriate heights to ensure the lighting effect. When adjusting the height of the hanging bracket, it is usually necessary to install suspension pipes of different lengths, which is difficult to install and consumes suspension pipe materials. Summary of the Invention

[0003] The present invention provides an adjustable hanging bracket and a lamp, which are used to solve the problems in the prior art that when adjusting the height of a ceiling lamp, it is necessary to install a suspension pipe, which is difficult to install and consumes suspension pipe materials.

[0004] In a first aspect, the present invention provides an adjustable hanging bracket, including:

[0005] A bracket, the bracket is provided with a connecting member for connecting to a suspension point; the bracket is sequentially provided with a plurality of clamping rings at intervals along the vertical direction, and the plurality of clamping rings form an installation channel extending along the vertical direction;

[0006] A suspension pipe assembly, including a suspension pipe and a clamping member arranged at one end of the suspension pipe, the outer shape of the clamping member is adapted to the clamping ring, the clamping member is clamped to any one of the clamping rings, and the suspension pipe passes through the installation channel for connecting a lamp body.

[0007] According to the adjustable hanging bracket of the present invention, an installation notch penetrating up and down is formed on one side of each clamping ring, and the width of the installation notch is greater than the outer diameter of the suspension pipe.

[0008] According to the adjustable hanging bracket of the present invention, the clamping ring is configured with a clamping groove, the clamping groove is arranged in a contracted shape from top to bottom, and a bottom opening is formed at a position corresponding to the installation channel at the bottom of the clamping groove; when the clamping member is clamped to the clamping ring, the clamping member abuts against the inner wall of the clamping groove, and the suspension pipe penetrates through the bottom opening.

[0009] According to the adjustable hanging bracket of the present invention, one of the clamping ring and the clamping member is configured with a positioning groove, and the other is configured with a convex portion corresponding to the positioning groove;

[0010] The suspension pipe assembly is clamped in the clamping ring through the positioning groove and the convex portion.

[0011] According to the adjustable hanging bracket of the present invention, it further includes a terminal block, and a terminal post is arranged on one side of the terminal block for connecting a circuit;

[0012] One of the terminal block and the bracket is provided with a screw hole, and the other is provided with a stud corresponding to the screw hole. The terminal block is connected to the bracket through the cooperation of the screw hole and the stud.

[0013] The adjustable hanging bracket according to the present invention further includes an insulating member. An avoidance hole is formed in the insulating member at a position corresponding to the stud. The insulating member is disposed between the terminal block and the bracket. The stud sequentially passes through the avoidance hole and the screw hole to fix the terminal block and the insulating member to the bracket.

[0014] In the adjustable hanging bracket according to the present invention, a wiring channel is provided in the suspension pipe. One end of the wiring channel is located inside the bracket, and the other end of the wiring channel is located outside the bracket.

[0015] In the adjustable hanging bracket according to the present invention, the groove wall of the clamping ring is inclined to form a clamping hole for clamping the suspension pipe assembly. The diameter of the clamping hole gradually increases along the direction in which the suspension pipe assembly passes through.

[0016] In the adjustable hanging bracket according to the present invention, the connecting member is a connecting rod. One end of the connecting rod is connected to the top of the bracket, and the other end extends upward to be suspended at a suspension point.

[0017] In a second aspect, the present invention further provides a lamp, including:

[0018] The adjustable hanging bracket as described in any one of the above;

[0019] The lamp body, and the lamp body is connected to the suspension pipe assembly.

[0020] In the adjustable hanging bracket of the present invention, by providing a connecting member on the bracket to connect to the suspension point, the entire structure is installed at a set suspension position; by the mutual clamping and fixing of the suspension pipe assembly and the clamping member, the suspension pipe assembly is fixed to the bracket, which also facilitates the disassembly and assembly between the suspension pipe assembly and the bracket; at the same time, by sequentially arranging a plurality of clamping rings at intervals in the vertical direction, when it is necessary to adjust the height of the lamp body, the clamping ring clamped to the suspension pipe assembly is adjusted, so as to adjust the height of the suspension pipe assembly, and further adjust the height of the lamp body connected to the suspension pipe assembly, which is more convenient and fast, without adding other structures, effectively solving the problems in the prior art that when adjusting the height of a chandelier, it is necessary to add a suspension pipe, the installation is difficult, and the suspension pipe material is consumed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 It is a schematic diagram of the adjustable hanger provided by the embodiment of the present invention;

[0023] Figure 2 It is an exploded view of the adjustable hanger provided by the embodiment of the present invention;

[0024] Figure 3 It is one of the schematic diagrams of the adjustable hanger (excluding the housing) provided by the embodiment of the present invention;

[0025] Figure 4 It is the second schematic diagram of the adjustable hanger (excluding the housing) provided by the embodiment of the present invention.

[0026] Reference numerals:

[0027] 1. Adjustable hanger;

[0028] 11. Bracket; 12. Pipe hanging assembly; 13. Terminal; 14. Insulator; 15. Housing;

[0029] 111. Connecting piece; 112. Clamping ring; 113. Installation channel; 114. Installation notch; 115. Positioning groove; 116. Screw hole;

[0030] 121. Hanging pipe; 122. Clamping part; 123. Protruding part; 124. Wiring channel;

[0031] 131. Terminal post; 132. Stud;

[0032] 141. Avoidance hole;

[0033] 151. Second opening; 152. Third opening. Detailed implementation manners

[0034] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without making creative efforts based on the embodiments in the present invention belong to the scope of protection of the present invention.

[0035] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the embodiments of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0037] The following combines Figures 1-4 to describe the adjustable hanging bracket provided by the present invention.

[0038] As Figures 1 to 4 shown, the adjustable hanging bracket 1 of the present invention includes: a bracket 11 and a hanging pipe assembly 12. The bracket 11 is provided with a connecting member 111 for connecting to a suspension point; the bracket 11 is sequentially provided with a plurality of clamping rings 112 at intervals in the vertical direction, and the plurality of clamping rings 112 form an installation channel 113 extending in the vertical direction; the hanging pipe assembly 12 includes a hanging pipe 121 and a clamping member 122 provided at one end of the hanging pipe 121. The outer shape of the clamping member 122 is adapted to the clamping ring 112, the clamping member 122 is clamped to any one of the clamping rings 112, and the hanging pipe 121 passes through the installation channel 113 for connecting a lamp body.

[0039] In this embodiment, the bracket 11 is connected to the suspension point through the connecting member 111 so as to install the chandelier at a set suspension position; the hanging pipe assembly 12 is fixed to the bracket 11 by the mutual clamping of the clamping ring 112 and the clamping member 122, and the hanging pipe 121 passes through the installation channel 113 below the clamping ring 112 and extends below the bracket 11 for installing the lamp body; at the same time, by sequentially arranging a plurality of clamping rings 112 at intervals in the vertical direction, when it is necessary to adjust the height of the lamp body, the clamping member 122 can be clamped to a suitable clamping ring 112. Since the clamping member 122 is clamped to the clamping ring 112, it is also more convenient for the disassembly and assembly of the clamping member 122 and the clamping ring 112.

[0040] The adjustable hanging bracket 1 of the present invention is provided with a connecting member 111 on the bracket 11 to connect the hanging point, so that the whole structure is installed at the set hanging position; the hanging pipe assembly 12 is fixed to the bracket 11 by the mutual clamping of the clamping ring 112 and the clamping member 122, which also facilitates the disassembly and assembly between the hanging pipe assembly 12 and the bracket 11; at the same time, by sequentially arranging a plurality of clamping rings 112 at intervals in the vertical direction, when the height of the lamp body needs to be adjusted, the clamping ring 112 clamped with the clamping member 122 is adjusted, so as to adjust the height of the hanging pipe assembly 12, and further adjust the height of the lamp body connected to the hanging pipe assembly 12, which is more convenient and fast, without adding other structures, effectively solving the problems in the prior art that when adjusting the height of the chandelier, a hanging pipe needs to be added, the installation is difficult, and the hanging pipe material is consumed.

[0041] In addition, when adjusting the position of the hanging pipe assembly 12, the hanging pipe 121 and the clamping member 122 can be separated from each other, the hanging pipe 121 moves along the installation channel 113 to a position close to the clamping ring 112 to be clamped, and the upper end of the hanging pipe 121 extends out of the notch of the clamping ring 112; the clamping member 122 is taken out from the notch of the original clamping ring 112, and then moved to the notch position of the clamping ring 112 to be clamped to reconnect with the upper end of the hanging pipe 121 and be clamped to the clamping ring 112 to be clamped, with a simple structure and convenient operation.

[0042] In a specific embodiment, the clamping member 122 is provided with a mounting hole, the clamping member 122 is sleeved on one end of the hanging pipe 121 through the mounting hole, bolt holes are provided on the inner wall of the mounting hole and the outer side of the hanging pipe 121, and the hanging pipe 121 is fixed to the inner wall of the mounting hole by bolts.

[0043] In some embodiments, as Figures 2 to 4 shown, a mounting notch 114 penetrating up and down is provided on one side of a plurality of clamping rings 112, and the width of the mounting notch 114 is greater than the outer diameter of the hanging pipe 121.

[0044] In this embodiment, by providing the mounting notch 114 on one side of a plurality of clamping rings 112, when the whole hanging pipe assembly 12 is installed on the bracket 11, the hanging pipe assembly 12 can be integrally moved to the clamping position from the side of the clamping ring 112 provided with the mounting notch 114, and the hanging pipe 121 moves to the position of the installation channel 113 through the mounting notch 114, without passing the hanging pipe 121 through the installation channel 113 at the uppermost or lowermost side of the bracket 11 and connecting it with the clamping member 122; similarly, when disassembling the hanging pipe assembly 12 from the bracket 11, after the clamping member 122 is removed from the clamping position of the clamping ring 112, the hanging pipe assembly 12 can be integrally removed from the bracket 11 through the mounting notch 114, without separating the clamping member 122 and the hanging pipe 121 and then reassembling them, requiring less space for the disassembly and assembly between the hanging pipe assembly 12 and the bracket 11, and being more convenient for disassembly and assembly.

[0045] Specifically, the pipe suspension assembly 12 can be an integrally formed part, with a more solid and reliable structure.

[0046] In some embodiments, as Figures 2 to 4 shown, the clamping ring 112 is configured with a clamping groove, the clamping groove is arranged in a shrinking shape from top to bottom, and a bottom opening is formed at the position of the bottom of the clamping groove corresponding to the installation channel 113; when the clamping member 122 is clamped with the clamping ring 112, the clamping member 122 abuts against the inner wall of the clamping groove, and the pipe 121 is inserted through the bottom opening.

[0047] In this embodiment, by constructing a clamping groove with a shrinking shape on the clamping ring 112, the diameter of the groove opening is larger than the diameter of the bottom opening, forming a funnel-shaped structure with a larger top and a smaller bottom. When the clamping member 122 is clamped with the clamping ring 112, the pipe 121 and the clamping member 122 can more easily enter the clamping groove through the groove opening and reach the clamping position. When reaching the clamping position, the inner wall of the clamping groove abuts against the clamping member 122, playing a role in supporting and limiting the clamping member 122.

[0048] In some embodiments, as Figure 4 shown, one of the clamping ring 112 and the clamping member 122 is configured with a positioning groove 115, and the other is configured with a protruding portion 123 corresponding to the positioning groove 115. The pipe suspension assembly 12 is clamped in the clamping ring 112 through the positioning groove 115 and the protruding portion 123.

[0049] Specifically, as Figure 4 shown, the positioning grooves 115 are respectively configured on one inner wall side of the clamping ring 112, and the protruding portions 123 corresponding to the positioning grooves 115 are configured on the outer side of the clamping member 122. When the clamping member 122 is clamped in the clamping ring 112, the protruding portions 123 are clamped in the positioning grooves 115, preventing the clamping member 122 from rotating relative to the clamping ring 112 and making the entire adjustable hanger 1 more stable and reliable.

[0050] It is easy to understand that the positioning groove 115 can also be configured on the outer side of the clamping member 122. Correspondingly, the protruding portions 123 corresponding to the positioning groove 115 are configured on one inner wall side of the clamping ring 112. The specific structure and function are similar to those of the above embodiments and will not be elaborated here.

[0051] In some embodiments not shown, there are multiple clamping rings 112 and protruding portions 123. The multiple clamping rings 112 are spaced apart and circumferentially arranged on one of the clamping ring 112 and the clamping member 122, and the protruding portions 123 are configured on the other. The positions of the protruding portions 123 and the clamping rings 112 correspond one by one. The pipe suspension assembly 12 is clamped in the clamping ring 112 through the positioning groove 115 and the protruding portion 123, and the force in the circumferential direction is more evenly distributed, making the entire structure more stable.

[0052] In some embodiments, as Figure 2As shown, the adjustable hanging bracket 1 further includes a terminal block 13. On one side of the terminal block 13, there is a terminal post 131 for connecting the circuit. One of the terminal block 13 and the bracket 11 is provided with a threaded hole 116, and the other is provided with a stud 132 corresponding to the threaded hole 116. The terminal block 13 is connected to the bracket 11 through the cooperation of the threaded hole 116 and the stud 132.

[0053] In this embodiment, the terminal post 131 on the terminal block 13 is used to connect the circuit and supply power to the chandelier. The terminal block 13 and the bracket 11 are connected to the bracket 11 through the cooperation of the threaded hole 116 and the stud 132, which facilitates the disassembly and assembly of the terminal block 13.

[0054] In some embodiments, as Figures 2 to 4 shown, the adjustable hanging bracket 1 further includes an insulating member 14. An avoidance hole 141 corresponding to the stud 132 is formed on the insulating member 14. The insulating member 14 is arranged between the terminal block 13 and the bracket 11. The stud 132 passes through the avoidance hole 141 and the threaded hole 116 in sequence to fix the terminal block 13 and the insulating member 14 to the bracket 11.

[0055] In this embodiment, by arranging the insulating member 14 between the terminal block 13 and the bracket 11, it is avoided that the terminal block 13 and the bracket 11 are in direct contact, thereby preventing the current flowing through the terminal block 13 from flowing into the bracket 11 and the suspension pipe assembly 12, which may affect the operation of the chandelier or even cause an electric shock accident. At the same time, by forming the avoidance hole 141 corresponding to the stud 132 on the insulating member 14, it is convenient for the stud 132 to pass through the avoidance hole 141 and be threadedly connected to the threaded hole 116. The structure is simple and highly practical.

[0056] In some embodiments, as Figure 3 and Figure 4 shown, a wiring channel 124 is formed in the suspension pipe 121. One end of the wiring channel 124 is located inside the bracket 11, and the other end of the wiring channel 124 is located outside the bracket 11.

[0057] In this embodiment, by forming the wiring channel 124 in the suspension pipe 121, it is convenient for the wire to enter the wiring channel 124 from inside the bracket 11 and extend through the wiring channel 124 to the lower part of the suspension pipe 121, so as to be connected to the relevant electrical components of the lamp body, avoiding the wire being exposed outside, protecting the wire, and making the whole chandelier more beautiful and compact.

[0058] In some embodiments, as Figures 2 to 4 shown, the groove wall of the clamping ring 112 is inclined, forming a clamping hole for clamping the suspension pipe assembly 12. The diameter of the clamping hole gradually increases along the direction in which the suspension pipe assembly 12 passes through.

[0059] In this embodiment, the inner wall of the clamping hole is inclined, so that the upper aperture of the clamping hole is larger than the lower aperture. The outer shape of the clamping member 122 is adapted to the clamping hole, and the cross-section gradually shrinks from top to bottom. It can easily enter the clamping hole from the upper opening of the clamping hole and be clamped with the clamping hole, or the clamping member 122 can be taken out of the clamping hole from the upper opening of the clamping hole. The structure is simple and the operation is convenient.

[0060] In a specific embodiment, as Figures 2 to 4 shown, the clamping ring 112 is a bowl-shaped groove.

[0061] In this embodiment, by setting the clamping ring 112 as a bowl-shaped groove, the inner diameter gradually shrinks from one end of the groove opening to the other end of the groove bottom. The outer shape of the clamping member 122 is adapted to the clamping ring 112, and the cross-section gradually shrinks from top to bottom. The clamping member 122 can easily be placed downward from the groove opening of the clamping ring 112 into the clamping ring 112 and be clamped in the clamping ring 112, or the clamping member 122 can be taken out from the groove opening of the clamping ring 112. The structure is simple and convenient for disassembly and assembly.

[0062] Optionally, the connecting member 111 can be a magnetic member, a hanging ring or a connecting rod, etc. For example, the connecting member 111 is a magnetic member. Correspondingly, a corresponding magnetic seat is arranged at the hanging point of the chandelier. The adjustable hanging bracket 1 is fixed to the hanging point by the mutual adsorption of the magnetic member and the magnetic seat, so that the adjustable hanging bracket 1 can be quickly disassembled and assembled from the hanging point.

[0063] Alternatively, the connecting member 111 can be a hanging ring. Correspondingly, a hook is arranged at the hanging point, and the adjustable hanging bracket 1 is suspended at the hanging point through the mutual cooperation of the hook and the hanging ring.

[0064] In some embodiments, as Figures 1 to 4 shown, the connecting member 111 is a connecting rod. One end of the connecting rod is connected to the top of the bracket 11, and the other end extends upward to be suspended at the hanging point.

[0065] In this embodiment, by connecting a connecting rod to the top of the bracket 11, the bracket 11 is connected to the hanging point through the connecting rod at the top, which can further extend the length of the adjustable hanging bracket 1, so that it can adapt to a higher hanging point. The structure is simple and the practicability is strong.

[0066] In some embodiments, as Figure 1 and Figure 2 shown, the adjustable hanging bracket 1 further includes a housing 15. An installation cavity is constructed in the housing 15. A second opening 151 and a third opening 152 communicating with the installation cavity are respectively opened at the top and bottom of the housing 15. The bracket 11 is installed in the installation cavity, and the connecting member 111 extends above the housing 15 through the second opening 151; the suspension pipe 121 extends below the housing 15 through the third opening 152.

[0067] In this embodiment, by installing the bracket 11 in the installation cavity and covering the housing 15 outside the installation cavity, on the one hand, it can play a role in decorating and beautifying the entire adjustable hanging bracket 1, and on the other hand, it can protect each structural component and electrical circuit inside the adjustable hanging bracket 1; at the same time, by respectively opening a second opening 151 and a third opening 152 at the top and bottom of the housing 15, the suspension pipe 121 and the connecting member 111 can extend to the housing 15 to connect to an external structure.

[0068] In a specific embodiment, as Figures 1 to 4 shown, the bracket 11 includes a three-layer structural frame arranged in the vertical direction. On both sides of the frame, there is a side plate each. Between the two side plates, there are three bottom plates arranged at intervals in the vertical direction. At the top of each of the two side plates, there is a connecting rod as the connecting member 111. On each bottom plate, there is a bowl-shaped groove constructed as a clamping ring 112. On the side wall of the clamping ring 112 away from the side plate, there is an installation notch 114 penetrating up and down, and on the other side wall, there is a vertical positioning groove 115. At the bottom of the clamping ring 112, there is an opening. A plurality of clamping rings 112 form an installation channel 113 in the vertical direction; correspondingly, the clamping member 122 is a bowl-shaped structure adapted to the clamping ring 112. On the outer side of the bowl-shaped structure, there is a protrusion 123 corresponding to the positioning groove 115 for clamping with any clamping ring 112; at the same time, the distance between the top end of the clamping ring 112 and the upper bottom plate is greater than the height of the clamping member 122; the suspension pipe 121 is a hollow pipe. The top end of the suspension pipe 121 is connected to the clamping member 122. When the clamping member 122 is clamped to any clamping ring 112, the suspension pipe 121 passes through the installation channel 113 below the clamping ring 112 and extends to the lower part of the bracket 11 to connect to the lamp body; the wiring channel 124 in the suspension pipe 121 is used for wiring; the wiring terminal 13 is connected to the outer side of the side plate, and at the same time, an insulating board is provided between the wiring terminal 13 and the side plate as the insulating member 14; the housing 15 covers the side of the bracket 11, and a second opening 151 and a third opening 152 are respectively opened at the top and bottom of the housing 15 for the connecting member 111 and the suspension pipe 121 to pass through.

[0069] Based on the above embodiment, when adjusting the height of the suspension pipe assembly 12, first, the housing 15 needs to be removed, then the suspension pipe assembly 12 is moved upward as a whole to disengage the clamping member 122 from the original clamping ring 112, and then the suspension pipe assembly 12 is moved horizontally toward the installation notch 114 and removed from the installation channel 113 through the installation notch 114; after the suspension pipe assembly 12 is completely removed from the bracket 11, adjust the height of the suspension pipe assembly 12 so that the clamping member 122 is located above the clamping ring 112 to be clamped, then move the suspension pipe assembly 12 into the installation channel 113 through the installation notch 114, and finally, the clamping member 122 is re-clamped to the clamping ring 112, and the housing 15 is installed to complete the height adjustment of the suspension pipe assembly 12.

[0070] In a second aspect, the present invention further provides a lighting fixture, including the adjustable hanging bracket 1 and the lamp body provided in any of the above embodiments; the lamp body is connected to the suspension pipe assembly 12.

[0071] By adopting the adjustable hanging bracket 1 of the above embodiment, the lighting fixture of the present invention also has the advantages of the above adjustable hanging bracket 1, which will not be elaborated here. The lamp body is used to arrange light-emitting elements to provide illumination.

[0072] In a specific embodiment, as Figures 1 to 4 shown, the bracket 11 includes a multi-layer structural frame arranged in the vertical direction. A connecting rod is provided at the top of each frame as a connecting member 111. A bowl-shaped groove is formed on each layer of the structure as a clamping ring 112. An installation notch 114 penetrating up and down is formed on one side wall of the clamping ring 112, and a vertical positioning groove 115 is formed on the other side wall. An opening is formed at the bottom of the clamping ring 112. A plurality of clamping rings 112 constitute an installation channel 113 in the vertical direction; correspondingly, the clamping member 122 is a bowl-shaped structure adapted to the clamping ring 112. A convex portion 123 is formed on the outer side of the bowl-shaped structure corresponding to the positioning groove 115 for clamping with any clamping ring 112; the suspension pipe 121 is a hollow pipe. The top end of the suspension pipe 121 is connected to the clamping member 122. When the clamping member 122 is clamped to any clamping ring 112, the suspension pipe 121 extends through all the installation channels 113 below the clamping ring 112 to the lower part of the bracket 11 to connect the lamp body; the wiring channel 124 in the suspension pipe 121 is used for wiring; a wiring terminal 13 is connected to one side of the bracket 11, and an insulating plate is provided between the wiring terminal 13 and the bracket 11 as an insulating member 14; a housing 15 covers the side of the bracket 11, and a second opening 151 and a third opening 152 are respectively formed at the top and bottom of the housing 15 for the connecting member 111 and the suspension pipe 121 to pass through; a connecting portion is provided at the lower end of the suspension pipe 121, and the connecting portion is connected to the lamp body below by means of magnetic attraction, bolts, hooks and hanging rings, etc. A light source such as a lamp tube is arranged in the lamp body for illumination.

[0073] The embodiments described above are merely illustrative. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative efforts.

[0074] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An adjustable hanger (1), It is characterized in that include: A bracket (11), wherein the bracket (11) is provided with a connecting piece (111) for connecting to a suspension point; the bracket (11) is provided with a plurality of snap rings (112) arranged in sequence at intervals along a vertical direction, and the plurality of snap rings (112) form a mounting channel (113) extending along the vertical direction; A hanging tube assembly (12) comprises a hanging tube (121) and a clamping piece (122) arranged at one end of the hanging tube (121); the shape of the clamping piece (122) is compatible with the clamping ring (112); the clamping piece (122) is clamped to any of the clamping rings (112); and the hanging tube (121) passes through the installation channel (113) and is used to connect to a lamp body.

2. The adjustable hanger (1) according to claim 1, It is characterized in that One side of each of the clamping rings (112) is provided with an installation notch (114) that passes through from top to bottom, and the width of the installation notch (114) is greater than the outer diameter of the hanging pipe (121).

3. The adjustable hanger (1) according to claim 1, It is characterized in that The clamping ring (112) is configured with a clamping groove, which is arranged in a contracted shape from top to bottom, and a bottom opening is provided at the bottom of the clamping groove corresponding to the position of the installation channel (113); when the clamping piece (122) is clamped with the clamping ring (112), the clamping piece (122) abuts against the inner wall of the clamping groove, and the hanging pipe (121) is passed through the bottom opening.

4. The adjustable hanger (1) according to claim 1, It is characterized in that One of the clamping ring (112) and the clamping member (122) is configured with a positioning groove (115), and the other is configured with a protruding portion (123) corresponding to the positioning groove (115); The hanging pipe assembly (12) is clamped in the clamping ring (112) via the positioning groove (115) and the protruding portion (123).

5. The adjustable hanger (1) according to claim 1, It is characterized in that It also includes a connection terminal (13), one side of which is provided with a connection post (131) for connecting a circuit; One of the connection terminal (13) and the bracket (11) is provided with a screw hole (116), and the other is provided with a stud (132) corresponding to the screw hole (116); the connection terminal (13) is connected to the bracket (11) through the screw hole (116) and the stud (132).

6. The adjustable hanger (1) according to claim 5, It is characterized in that It also comprises an insulating member (14), wherein a relief hole (141) is provided on the insulating member (14) at a position corresponding to the stud (132), the insulating member (14) is arranged between the wiring terminal (13) and the bracket (11), and the stud (132) is sequentially passed through the relief hole (141) and the screw hole (116) to fix the wiring terminal (13) and the insulating member (14) to the bracket (11).

7. The adjustable hanging bracket (1) according to claim 1, wherein, a wiring channel (124) is provided in the pipe suspension (121), one end of the wiring channel (124) is located inside the bracket (11), and the other end of the wiring channel (124) is located outside the bracket (11).

8. The adjustable hanging bracket (1) according to claim 1, wherein, the groove wall of the clamping ring (112) is inclined to form a clamping hole for clamping the pipe suspension assembly (12), and the diameter of the clamping hole gradually increases along the penetration direction of the pipe suspension assembly (12).

9. The adjustable hanging bracket (1) according to claim 1, wherein, the connecting member (111) is a connecting rod, one end of the connecting rod is connected to the top of the bracket (11), and the other end extends upward to be suspended at a suspension point.

10. A lamp, wherein, comprising: the adjustable hanging bracket (1) according to any one of claims 1-9; the lamp body, and the lamp body is connected to the pipe suspension assembly (12).

Images