Cloth lamp dismounting and mounting structure and lighting device

Abstract

The utility model belongs to the field of cloth lamp dismounting and mounting structures, and provides a cloth lamp dismounting and mounting structure and a lighting device, the lighting device comprises a support, a cloth lamp and a cloth lamp dismounting and mounting structure, the cloth lamp dismounting and mounting structure comprises a support connecting assembly and a cloth lamp connecting assembly, the support connecting assembly comprises a mounting seat, and a sleeve opening is formed in the mounting seat. The cloth lamp connecting assembly comprises a hook and an elastic piece, the hook is connected with the mounting base and comprises at least two oppositely-arranged main body parts, at least one main body part is slidably connected with the mounting base, and hook parts are arranged on the outer side faces of the main body parts; the elastic piece acts on the hook and is configured to enable the two oppositely arranged main body parts to have a trend of being relatively far away from each other. According to the cloth lamp dismounting and mounting structure, the cloth lamp is detachably mounted on the support, the stability is good, the risk that the cloth lamp is separated from the support can be reduced, rapid mounting and dismounting procedures can be achieved, operation is easy, and use is convenient.

Description

Technical Field

[0001] The present application belongs to the technical field of lamps, and more specifically, to a lamp assembly and disassembly structure and a lighting device. Background Art

[0002] Cloth lights are usually soft and easy to carry. They can easily adjust the brightness and color temperature of the light, as well as the projection direction and angle of the light to create different atmospheres, such as warmth, comfort, coolness, mystery, etc., and are therefore widely used in the photography industry.

[0003] The cloth lamp needs to be installed on a bracket when in use. Generally, a disassembly structure is used to disassemble the cloth lamp on the bracket so that the cloth lamp can be removed from the bracket when not in use, which is convenient for storage and carrying. However, the traditional disassembly structure is not firm enough when installing the cloth lamp on the bracket and / or it is inconvenient to disassemble. For example, some disassembly structures only rely on interference fit or elastic force to be inserted into the mounting holes of the cloth lamp and / or the bracket, resulting in a greater risk of the cloth lamp detaching from the bracket. Some disassembly structures are composed of a detachable quick-release base and a quick-release plate. Before installation, a pre-installation process of assembling the quick-release base and the quick-release plate is required. Before disassembly, a pre-disassembly process of separating the quick-release base from the quick-release plate is required. The operation is complicated, time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a structure for disassembling and assembling a light fixture so as to solve the technical problems in the prior art that the structure for disassembling and assembling a light fixture is not firm enough when installed on a bracket and is inconvenient to disassemble and assemble.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted in this application is to provide a lighting assembly and disassembly structure, including:

[0006] A bracket connection assembly, the bracket connection assembly comprising a mounting seat, the mounting seat being provided with a sleeve; and

[0007] A light distribution connection component, the light distribution connection component includes a hook and an elastic member, the hook is connected to the mounting seat, the hook includes at least two relatively arranged main bodies, at least one of the main bodies is slidably connected to the mounting seat, and the outer side surface of the main body is provided with a hook; the elastic member acts on the hook, and the elastic member is configured to make the two relatively arranged main bodies have a tendency to move relatively away from each other.

[0008] Optionally, the lighting connection assembly further comprises a button, which is slidably matched with the mounting seat and connected to the main body, and at least a portion of the button protrudes out of a side portion of the mounting seat.

[0009] Optionally, the mounting seat is provided with a connected movable groove and a sliding groove, the movable groove runs through the bottom of the mounting seat for the main body to pass through, the hook is located outside the movable groove, the sliding groove runs through the side of the mounting seat for the button to slide, and one end of the button located in the sliding groove is connected to one end of the main body located in the movable groove, and the other end of the button extends out of the sliding groove.

[0010] Optionally, the number of the main body and the buttons are both two, the two main bodies are arranged opposite to each other, the two buttons are slidably matched with the mounting seat, and are respectively connected to the two main bodies one by one, and the elastic member is arranged between the two buttons so that the two buttons tend to move away from each other.

[0011] Optionally, the button is provided with a guide hole, and the lighting connection assembly further includes two guide columns arranged in parallel and spaced apart, one end of the guide column is connected to one of the buttons, and the other end is movably inserted into the guide hole of the other button, and the number of the elastic members is two, and both are coil springs, and are respectively mounted on the two guide columns.

[0012] Optionally, the button is provided with a receiving groove, the receiving grooves of two buttons are correspondingly connected, and two ends of the elastic member are respectively abutted in the two correspondingly connected receiving grooves.

[0013] Optionally, the hook portion is arranged at an end of the main body portion away from the mounting seat, and the hook portion is provided with a guide surface, and the guide surface is inclined in a direction away from the mounting seat.

[0014] Optionally, two positioning blocks are provided at the bottom of the mounting seat, the two positioning blocks are arranged relatively spaced apart, and the hook is arranged between the two positioning blocks.

[0015] Optionally, the mounting seat is provided with an avoidance opening connected to the sleeve opening, and the bracket connecting assembly also includes a rotating shaft, a pressure block and a pressure rod, the rotating shaft is connected to the mounting seat, the pressure block is movably sleeved on the rotating shaft and is arranged corresponding to the avoidance opening, an eccentric portion is provided at one end of the pressure rod, the eccentric portion is rotatably connected to the mounting seat through the rotating shaft, and the eccentric portion can act on the pressure block.

[0016] The present application also provides a lighting device, including:

[0017] Bracket;

[0018] A light fixture, wherein the light fixture is provided with a mounting opening; and

[0019] In the light fixture assembly and disassembly structure as described in any one of the above items, the mounting seat is sleeved on the bracket through the sleeve, the hook is passed through the mounting opening, and the hook abuts against the side of the light fixture away from the mounting seat.

[0020] The beneficial effects of the cloth lamp assembly and disassembly structure and lighting device provided by the present application are as follows: compared with the prior art, the cloth lamp assembly and disassembly structure of the present application realizes the detachable installation of the cloth lamp on the bracket by sleeve-mounting the sleeve of the mounting seat on the bracket and by passing the hook through the mounting hole on the cloth lamp, and the hook of the main body can be abutted against the side of the cloth lamp away from the mounting seat under the action of the elastic member, thereby improving the stability of the connection between the hook and the lamp cloth, effectively preventing the main body from escaping from the mounting hole, and helping to reduce the risk of the cloth lamp escaping from the bracket, and during installation or disassembly, the mounting seat is directly sleeved on the bracket or detached from the bracket through the sleeve, and an external force is applied to the main body slidably connected to the mounting seat, so that the two relatively arranged main bodies overcome the elastic force of the elastic member and are relatively close, and then the hook is passed through the mounting hole of the cloth lamp or pulled out from the mounting hole, thereby realizing a quick installation and disassembly process, without the need to assemble and separate the cloth lamp connection component and the bracket connection component, and the operation is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 A schematic diagram of the use state of the lighting assembly and disassembly structure provided in the embodiment of the present application Figure 1 ;

[0023] Figure 2 A schematic diagram of the three-dimensional structure of the lighting assembly and disassembly structure provided in an embodiment of the present application;

[0024] Figure 3 A schematic diagram of the exploded structure of the lighting assembly and disassembly structure provided in an embodiment of the present application;

[0025] Figure 4 A schematic diagram of the use state of the lighting assembly and disassembly structure provided in the embodiment of the present application Figure 2 ;

[0026] Figure 5 For along Figure 2 Cross-sectional structure diagram along line AA.

[0027] Description of main reference numerals:

[0028] 100, disassembly and assembly structure of the light cloth; 200, light cloth; 201, installation opening; 300, bracket; 301, round tube; 10, bracket connection assembly; 11, mounting seat; 111, sleeve; 112, movable groove; 113, slide groove; 114, guide hole; 115, fixing hole; 116, accommodating groove; 117, positioning block; 118, avoidance opening; 12, rotating shaft; 13, pressure block; 131, through opening; 14, pressure rod; 15, eccentric part; 151, shaft hole; 20, light cloth connection assembly; 21, hook; 211, main body; 212, hook; 2121, guide surface; 22, elastic member; 23, button; 24, guide column; 25, screw. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present application.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] Please also read Figures 1 to 5 The lamp assembly and disassembly structure 100 provided in the embodiment of the present application is now described. The lamp assembly and disassembly structure 100 is used to detachably mount the lamp 200 on the bracket 300 , and the lamp assembly and disassembly structure 100 includes a bracket connection component 10 and a lamp connection component 20 .

[0034] Please also read Figure 2 and Figure 3 The bracket connection assembly 10 includes a mounting seat 11, and a sleeve 111 is provided on the mounting seat 11. The light connection assembly 20 includes a hook 21 and an elastic member 22. The hook 21 is connected to the mounting seat 11. The hook 21 includes at least two oppositely arranged main bodies 211. At least one main body 211 is slidably connected to the mounting seat 11, and a hook 212 is provided on the outer side of the main body 211; the elastic member 22 acts on the hook 21, and the elastic member 22 is configured to make the two oppositely arranged main bodies 211 have a tendency to be relatively far away.

[0035] The bracket connection assembly 10 is used to connect with the bracket 300. Specifically, the mounting seat 11 is sleeved on the round tube 301 of the bracket 300 through the sleeve 111. The light cloth connection assembly 20 is used to connect with the light cloth 200. Specifically, the light cloth 200 is provided with a mounting opening 201, and the hook 21 passes through the mounting opening 201 to hook the light cloth 200. Figure 4 shown.

[0036] In the embodiment of the present application, at least one of the two relatively disposed main bodies 211 is slidably connected to the mounting seat 11, so that when the main body 211 slides relative to the mounting seat 11, the two relatively disposed main bodies 211 can be relatively close to or relatively far away from each other, so as to adjust the distance between the two main bodies 211, that is, adjust the outer dimensions of the hook 21, so that the hook 21 is in a retracted state or an open state. Wherein. When the hook 21 is in the retracted state, the outer dimensions of the hook 21 are larger than the mounting opening 201, and the hook 21 cannot pass through the mounting opening 201 on the light fixture 200; when the hook 21 is in the open state, the outer dimensions of the hook 21 are smaller than the mounting opening 201, and the hook 21 can just pass through the mounting opening 201 on the light fixture 200.

[0037] It should be noted that the outer side surface of the main body 211 refers to the side surface of the main body 211 away from the other main body 211, and the hook 212 is arranged on the outer side surface of the main body 211 and extends radially along the main body 211, so that the hook 212 can be against the side of the light fixture 200 away from the mounting seat 11.

[0038] Specifically, Figure 4As shown, when the cloth lamp 200 needs to be installed on the bracket 300, the mounting seat 11 is sleeved on the frame rod of the bracket 300 through the sleeve 111, and an external force is applied to the main body 211 slidably connected to the mounting seat 11, so that the two relatively arranged main bodies 211 overcome the elastic force of the elastic member 22 and are relatively close to each other, and the distance between the two main bodies 211 is reduced, that is, the outer size of the hook 21 is reduced, so that the hook 21 is in a contracted state, and then the hook 21 is passed through the mounting opening 201 from one side of the cloth lamp 200 until the hook 212 reaches the other side of the cloth lamp 200, and the external force on the main body 211 is canceled, and the elastic member 22 rebounds. The two relatively arranged main bodies 211 are relatively separated from each other under the rebound action of the elastic member 22, and the distance between the two main bodies 211 is increased, that is, the outer size of the hook 21 is expanded, so that the hook 21 is in an open state, the main body 211 abuts against the inner wall of the mounting opening 201, and the hook 212 abuts against the side of the cloth lamp 200 away from the mounting seat 11. When it is necessary to remove the cloth lamp 200 from the bracket 300, external force is applied to the main body 211 that is slidably connected to the mounting seat 11 again, so that the two relatively arranged main bodies 211 overcome the elastic force of the elastic member 22 and are relatively close to each other, and the distance between the two main bodies 211 is reduced, that is, the outer size of the hook 21 is reduced, so that the hook 21 is in a contracted state, and then the main body 211 is pulled out from the mounting port 201 to separate the cloth lamp 200 from the bracket 300.

[0039] Compared with the prior art, the light cloth disassembly and assembly structure 100 provided in the present application is a structure in which the light cloth 200 is detachably mounted on the bracket 300 by sleeve-mounting the sleeve 111 of the mounting seat 11 on the bracket 300 and passing the hook 21 through the mounting opening 201 on the light cloth 200. The hook 212 of the main body 211 can be pressed against the side of the light cloth 200 away from the mounting seat 11 under the action of the elastic member 22, thereby improving the stability of the connection between the hook 21 and the light cloth, effectively preventing the main body 211 from coming out of the mounting opening 201, and facilitating reducing the light cloth 200. There is no risk of the lamp 200 detaching from the bracket 300. When installing or disassembling, the mounting base 11 is directly sleeved on the bracket 300 or detached from the bracket 300 through the sleeve 111, and an external force is applied to the main body 211 slidably connected to the mounting base 11, so that the two relatively arranged main bodies 211 overcome the elastic force of the elastic member 22 and are relatively close to each other, and then the hook 21 is passed through the installation port 201 of the lamp 200 or pulled out from the installation port 201, so as to realize a quick installation and disassembly process, without the need to assemble and separate the lamp connection component 20 and the bracket connection component 10, and the operation is simple and easy to use.

[0040] In addition, when the hook 21 is in the retracted state, the hook 21 occupies less space, so that the matching area between the lamp 200 and the hook 21 is smaller, which is conducive to reducing the space occupied by the lamp disassembly structure 100 during installation and disassembly. While ensuring that there is no interference between the lamps 200, multiple lamps 200 can be installed on the bracket 300 through different lamp disassembly structures 100, which is highly flexible.

[0041] Optionally, the mounting opening 201 on the light fixture 200 is circular, and the outer side surface of the main body 211 is arc-shaped, which is beneficial to increase the contact area between the outer side surface of the main body 211 and the inner wall of the mounting opening 201, and improve the stability of the connection between the hook 21 and the light fixture 200.

[0042] In one embodiment of the present application, please refer to Figure 2 and Figure 3 The lighting connection assembly 20 also includes a button 23, which is slidably matched with the mounting seat 11 and connected to the main body 211, and at least a portion of the button 23 protrudes out of the side of the mounting seat 11.

[0043] Specifically, the button 23 is connected to the main body 211 by slidingly matching the button 23 with the mounting seat 11. In this way, when the button 23 slides relative to the mounting seat 11, the main body 211 is driven to slide synchronously. It can be understood that the main body 211 is slidably connected to the mounting seat 11 through the button 23.

[0044] In the above technical solution, the main body 211 is slidably connected to the mounting seat 11 via the button 23. During installation or removal, the user can press the button 23 to slide the main body 211 toward another main body 211 to switch the hook 21 from an open state to a retracted state, which is easy to operate.

[0045] In one embodiment of the present application, see 3 and Figure 4 The mounting base 11 is provided with a connected movable groove 112 and a slide groove 113. The movable groove 112 runs through the bottom of the mounting base 11 for the main body 211 to pass through. The hook 212 is located outside the movable groove 112. The slide groove 113 runs through the side of the mounting base 11 for the button 23 to slide. One end of the button 23 located in the slide groove 113 is connected to one end of the main body 211 located in the movable groove 112, and the other end of the button 23 extends out of the slide groove 113.

[0046] Specifically, part of the main body 211 is movably arranged in the movable groove 112, and another part of the main body 211 extends out of the movable groove 112, that is, another part of the main body 211 protrudes out of the bottom of the mounting seat 11, and the hook 212 is arranged on one end of the main body 211 extending out of the movable groove 112, and the movable groove 112 provides a movable space for the main body 211 to slide with the button 23, so that the main body 211 can slide with the button 23. A part of the button 23 is slidably arranged in the slide groove 113, and the other part extends out of the slide groove 113, which is convenient for the user to press.

[0047] Optionally, one end of the button 23 and one end of the main body 211 may be connected via a screw 25. Figure 3 shown.

[0048] The above technical solution is to open a connected movable groove 112 and a slide groove 113 on the mounting base 11, and slide the button 23 in the slide groove 113 to achieve sliding cooperation between the button 23 and the mounting base 11; connect one end of the button 23 located in the slide groove 113 with one end of the main body 211 located in the movable groove 112 to achieve connection between the button 23 and the main body 211, so that when the button 23 slides along the slide groove 113, it drives the main body 211 to slide.

[0049] In one embodiment of the present application, there are two main bodies 211 and two buttons 23. The two main bodies 211 are arranged opposite to each other. The two buttons 23 are slidably matched with the mounting seat 11 and are respectively connected to the two main bodies 211 one by one. The elastic member 22 is arranged between the two buttons 23 so that the two buttons 23 tend to move away from each other.

[0050] Optionally, the opposite ends of the slide groove 113 pass through the opposite side portions of the mounting base 11, and the ends of the two buttons 23 that are close to each other are slidably set in the slide groove 113, and are respectively connected one-to-one with one end of the two main body portions 211 located in the movable groove 112, and the buttons 23 and the main body portions 211 form an L shape, and the ends of the two buttons 23 that are away from each other extend out of the opposite ends of the slide groove 113, that is, the ends of the two buttons 23 that are away from each other protrude out of the opposite side portions of the mounting base 11.

[0051] One end of the elastic member 22 elastically abuts against one of the buttons 23, and the other end of the elastic member 22 elastically abuts against the other button 23, so that the two buttons 23 have a tendency to move away from each other under the action of the elastic member 22, thereby driving the two main bodies 211 to also have a tendency to move away from each other. However, since the movable groove 112 limits the movable space of the main body 211, when the hook 21 is in the open state, at least part of the button 23 is slidably arranged in the slide groove 113, thereby preventing the button 23 from sliding out of the slide groove 113 under the action of the elastic member 22.

[0052] The above technical solution is to set two main bodies 211 and two buttons 23. When the two buttons 23 are pressed at the same time, the two buttons 23 overcome the elastic force of the elastic member 22 and move closer to each other, that is, the elastic member 22 is compressed. When the two buttons 23 move closer to each other, they drive the two main bodies 211 closer to each other, so that the hook 21 switches from the open state to the contracted state. When the pressing action on the buttons 23 is cancelled, the elastic member 22 is reset, and the elastic member 22 pushes the two buttons 23 away from each other, and drives the two main bodies 211 away from each other, so that the hook 21 switches from the contracted state to the open state. The structure is simple, and the hook 21 can be quickly switched between the contracted state and the open state, which saves labor and is convenient for users to operate.

[0053] It should be noted that, in other embodiments, the main body 211 can also be other numbers, such as four, and the four main body 211 are arranged along the circumference of the hook 21, wherein two main body 211 are arranged opposite to each other, and the other two main body 211 are arranged opposite to each other, and the specific arrangement can be selected according to the use requirements. In addition, in other embodiments, some main body 211 can be slidably connected to the mounting seat 11 through the button 23, and other main body 211 can be directly fixedly connected to the mounting seat 11. For example, when there are two main body 211 and the number of buttons 23 is one, the button 23 can be slidably matched with the mounting seat 11 and connected to one of the main body 211, and the other main body 211 can be directly fixedly connected to the mounting seat 11, so that when the button 23 slides, it drives one of the main body 211 to approach or move away from the other main body 211, so as to adjust the outer size of the hook 21 and switch the hook 21 between the contracted state and the open state. One end of the elastic member 22 elastically contacts the button 23 , and the other end elastically contacts the mounting seat 11 , so that the button 23 has a tendency to drive one of the main body parts 211 to move away from the other main body part 211 .

[0054] In one embodiment of the present application, please refer to Figure 3 and Figure 5 The button 23 is provided with a guide hole 114. The lighting connection assembly 20 also includes two guide columns 24 arranged in parallel and spaced apart. One end of the guide column 24 is connected to one of the buttons 23, and the other end is movably inserted into the guide hole 114 of the other button 23. There are two elastic members 22, both of which are coil springs and are respectively mounted on the two guide columns 24.

[0055] Optionally, the button 23 is also provided with a fixing hole 115, wherein the fixing hole 115 on one button 23 is correspondingly connected to the guide hole 114 on the other button 23, and one end of the guide column 24 is fixedly inserted in the fixing hole 115. When the two buttons 23 approach or move away from each other, the guide column 24 can move in the guide hole 114, and the elastic member 22 is compressed or extended along the guide column 24.

[0056] It should be noted that, in other embodiments, the elastic member 22 may be a spring sheet or other elastic components.

[0057] The above technical solution sets a guide column 24 and sleeves the elastic member 22 on the guide column 24. When the two buttons 23 approach or move away from each other, the elastic member 22 extends or compresses along the guide column 24, thereby guiding the axial deformation of the elastic member 22 and effectively ensuring the smooth movement of the button 23. In addition, by setting two elastic members 22, it is beneficial to increase the elastic force, so that the hook 21 is stably in an open state under the action of the elastic member 22, which is beneficial to improving the stability of the connection between the hook 21 and the cloth light 200.

[0058] In one embodiment of the present application, see Figure 5 The button 23 is provided with a receiving groove 116 , the receiving grooves 116 of the two buttons 23 are correspondingly connected, and the two ends of the elastic member 22 are respectively abutted in the two correspondingly connected receiving grooves 116 .

[0059] Optionally, when there are two guide posts 24 and two elastic members 22, two receiving grooves 116 are also provided on each button 23, and the two receiving grooves 116 on one button 23 are respectively connected with the two receiving grooves 116 on another button 23 in a one-to-one correspondence, one receiving groove 116 of each button 23 is arranged around the guide hole 114 on the button 23 to form a first step, and the other receiving groove 116 is arranged around the fixing hole 115 on the button 23 and connected with the fixing hole 115 to form a second step. One end of the elastic member 22 is arranged in the receiving groove 116 of one button 23 and abuts against the first step, and the other end of the elastic member 22 is arranged in the receiving groove 116 of the other button 23 and abuts against the second step.

[0060] The above technical solution, by accommodating the two ends of the elastic member 22 in the receiving grooves 116 of the two buttons 23 respectively, in this way, when the hook 21 is in the retracted state, a part of the elastic member 22 can be compressed in the receiving groove 116 of one of the buttons 23, and the other part can be accommodated and compressed in the receiving groove 116 of the other button 23, so that the two buttons 23 can fit each other. It can be understood that when the hook 21 is in the retracted state, the two main bodies 211 fit together, and the two buttons 23 fit together, and there is no need to reserve a space between the two buttons 23 to accommodate the elastic member 22, which can make the light assembly and disassembly structure 100 more compact, with a small overall volume and a small occupied space.

[0061] In one embodiment of the present application, please refer to Figure 2 and Figure 4The hook portion 212 is disposed at one end of the main body portion 211 away from the mounting seat 11 , and the hook portion 212 is provided with a guide surface 2121 , and the guide surface 2121 is inclined in a direction away from the mounting seat 11 .

[0062] Optionally, the hook portion 212 is integrally formed with the main body 211. The periphery of the hook portion 212 is arranged in an arc shape. Of course, in other embodiments, the periphery of the hook portion 212 can also be straight, as long as the hook portion 212 can be buckled on the side of the lamp cloth away from the mounting seat 11.

[0063] Since the hook portion 212 is arranged at one end of the main body 211 away from the mounting seat 11, the guide surface 2121 is inclined in the direction away from the mounting seat 11. During the connection process between the hook 21 and the lamp cloth, as soon as the hook 21 contacts the mounting port 201, the guide surface 2121 slides with the inner wall of the mounting port 201 to guide the two relatively arranged main bodies 211 to approach each other.

[0064] The above technical solution, by arranging the hook portion 212 at one end of the main body 211 away from the mounting seat 11, and providing a guide surface 2121 inclined in the direction away from the mounting seat 11 on the hook portion 212, enables the guide surface 2121 to guide the two relatively arranged main bodies 211 to approach each other during the process of the hook 21 passing through the mounting opening 201, thereby facilitating the hook 21 to pass through the mounting opening 201, thereby achieving the purpose of saving effort.

[0065] In one embodiment of the present application, please refer to Figure 2 and Figure 3 Two positioning blocks 117 are provided at the bottom of the mounting seat 11 . The two positioning blocks 117 are arranged relatively spaced apart, and the hook 21 is arranged between the two positioning blocks 117 .

[0066] Specifically, the two positioning blocks 117 are respectively disposed on opposite sides of the movable groove 112 , and the main body 211 is disposed between the two positioning blocks 117 . The two main bodies 211 are relatively close to or relatively far away from each other between the two positioning blocks 117 .

[0067] Optionally, the positioning block 117 and the mounting seat 11 are integrally formed.

[0068] The above technical solution, by setting two positioning blocks 117 at the bottom of the mounting base 11 and setting the hook 21 between the two positioning blocks 117, the two main bodies 211 can be relatively close to or relatively far away from each other along the space enclosed by the two positioning blocks 117, thereby guiding the movement of the main body 211. In addition, when the outer side surface of the main body 211 abuts against the inner wall of the mounting opening 201, the outer side surface of the positioning block 117 also abuts against the inner wall of the mounting opening 201, which is beneficial to improving the stability of the connection between the lamp assembly and disassembly structure 100 and the lamp 200.

[0069] Furthermore, the outer side surface of the positioning block 117 is also arc-shaped, which is beneficial to increase the contact area between the outer side surface of the positioning block 117 and the inner wall of the installation opening 201, and improve the stability of the connection between the lamp assembly and disassembly structure 100 and the lamp 200.

[0070] In one embodiment of the present application, please refer to Figure 3 and Figure 5 The mounting seat 11 is provided with an avoidance opening 118 which is connected with the sleeve opening 111. The bracket connection assembly 10 also includes a rotating shaft 12, a pressure block 13 and a pressure rod 14. The rotating shaft 12 is connected with the mounting seat 11. The pressure block 13 is movably sleeved on the rotating shaft 12 and is arranged corresponding to the avoidance opening 118. An eccentric portion 15 is provided at one end of the pressure rod 14. The eccentric portion 15 is rotatably connected with the mounting seat 11 through the rotating shaft 12, and the eccentric portion 15 can act on the pressure block 13.

[0071] Optionally, the rotating shaft 12 is arranged above the avoidance opening 118, and the two ends of the rotating shaft 12 are respectively connected to the opposite side parts of the avoidance opening 118, and the pressure block 13 is provided with a through opening 131, and the pressure block 13 is movably mounted on the rotating shaft 12 through the through opening 131, and the length dimension of the through opening 131 along the radial direction of the rotating shaft 12 is greater than the diameter of the rotating shaft 12, so that the pressure block 13 can move along the radial direction of the rotating shaft 12 to approach or move away from the installation opening 201, so that the pressure block 13 can pass through the avoidance opening 118 and contact the circular tube 301 on the bracket 300, and the eccentric part 15 is provided with an axial hole 151, and the eccentric part 15 is mounted on the rotating shaft 12 through the axial hole 151. When the eccentric part 15 rotates around the rotating shaft 12, it can act on the pressure block 13 or move away from the pressure block 13.

[0072] The above technical solution, by providing the rotating shaft 12, the pressing block 13 and the pressing rod 14, when installing, when the mounting seat 11 is sleeved on the bracket 300 through the sleeve 111, the pressing rod 14 is pulled to drive the eccentric portion 15 to rotate around the rotating shaft 12, and the eccentric portion 15 pushes the pressing block 13 to move in the direction close to the mounting opening 201, so that the pressing block 13 passes through the avoidance opening 118 and abuts against the round tube 301 of the bracket 300, so as to lock the mounting seat 11 on the bracket 300, as shown in FIG. Figure 4 When the pressing block 13 is pulled in the reverse direction, the eccentric part 15 is driven to rotate in the reverse direction around the rotating shaft 12, and the eccentric part 15 cancels the force exerted on the pressing block 13, so that the pressing block 13 can move in the direction away from the installation opening 201. At this time, the mounting seat 11 can slide on the bracket 300, so that the light distribution assembly and disassembly structure 100 is separated from the round tube 301 on the bracket 300, or the position of the light distribution assembly and disassembly structure 100 on the bracket 300 is adjusted.

[0073] Please also read Figure 1 and Figure 4The embodiment of the present application also provides a lighting device, including: a bracket 300, a cloth lamp 200 and a cloth lamp disassembly and assembly structure 100 of any of the above embodiments, the cloth lamp 200 is provided with a mounting opening 201; the mounting seat 11 is sleeved on the bracket 300 through a sleeve opening 111, the hook 21 is passed through the mounting opening 201, and the hook portion 212 is against the side of the cloth lamp 200 away from the mounting seat 11.

[0074] Compared with the prior art, the lighting device provided in the present application can detachably install the lamp 200 on the bracket 300 through the above-mentioned lamp disassembly and assembly structure 100, has good stability, is conducive to reducing the risk of the lamp 200 being separated from the bracket 300, and can more quickly realize the installation and disassembly process, without the need to assemble and separate the lamp connection component 20 and the bracket connection component 10, and is simple to operate and easy to use.

[0075] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A light distribution assembly and disassembly structure (100), characterized in that: include: A bracket connection assembly (10), the bracket connection assembly (10) comprising a mounting seat (11), the mounting seat (11) being provided with a sleeve (111); and A light distribution connection assembly (20), the light distribution connection assembly (20) comprising a hook (21) and an elastic member (22), the hook (21) being connected to the mounting seat (11), the hook (21) comprising at least two oppositely arranged main body parts (211), at least one of the main body parts (211) being slidably connected to the mounting seat (11), and the outer side surface of the main body part (211) being provided with a hook part (212); the elastic member (22) acting on the hook (21), the elastic member (22) being configured to make the two oppositely arranged main body parts (211) have a tendency to move away from each other.

2. The lamp assembly and disassembly structure (100) according to claim 1, characterized in that: The lighting connection assembly (20) further comprises a button (23), wherein the button (23) is slidably matched with the mounting seat (11) and connected to the main body (211), and at least a portion of the button (23) protrudes out of a side portion of the mounting seat (11).

3. The lamp assembly and disassembly structure (100) according to claim 2, characterized in that: The mounting seat (11) is provided with a movable groove (112) and a sliding groove (113) which are connected to each other. The movable groove (112) runs through the bottom of the mounting seat (11) for the main body (211) to pass through. The hook (212) is located outside the movable groove (112). The sliding groove (113) runs through the side of the mounting seat (11) for the button (23) to slide. One end of the button (23) located in the sliding groove (113) is connected to one end of the main body (211) located in the movable groove (112), and the other end of the button (23) extends out of the sliding groove (113).

4. The lamp assembly and disassembly structure (100) according to claim 2, characterized in that: The number of the main body (211) and the buttons (23) is two, the two main bodies (211) are arranged opposite to each other, the two buttons (23) are slidably matched with the mounting seat (11), and are respectively connected to the two main bodies (211) in a one-to-one correspondence, and the elastic member (22) is arranged between the two buttons (23) so that the two buttons (23) maintain a tendency to move away from each other.

5. The lamp assembly and disassembly structure (100) according to claim 4, characterized in that: The button (23) is provided with a guide hole (114), and the lighting connection assembly (20) further comprises two guide columns (24) arranged in parallel and spaced apart, one end of the guide column (24) is connected to one of the buttons (23), and the other end is movably inserted into the guide hole (114) of the other button (23), and the number of the elastic members (22) is two, and both are coil springs, and are respectively mounted on the two guide columns (24).

6. The lamp assembly and disassembly structure (100) according to claim 4, characterized in that: The button (23) is provided with a receiving groove (116), the receiving grooves (116) of the two buttons (23) are correspondingly connected, and the two ends of the elastic member (22) are respectively abutted in the two correspondingly connected receiving grooves (116).

7. The lamp assembly and disassembly structure (100) according to any one of claims 1 to 6, characterized in that: The hook portion (212) is arranged at one end of the main body portion (211) away from the mounting seat (11), and the hook portion (212) is provided with a guide surface (2121), and the guide surface (2121) is inclined in a direction away from the mounting seat (11).

8. The lamp assembly and disassembly structure (100) according to any one of claims 1 to 6, characterized in that: Two positioning blocks (117) are arranged at the bottom of the mounting seat (11), the two positioning blocks (117) are arranged relatively and spaced apart, and the hook (21) is arranged between the two positioning blocks (117).

9. The lamp assembly and disassembly structure (100) according to any one of claims 1 to 6, characterized in that: The mounting seat (11) is provided with an escape opening (118) which is in communication with the sleeve opening (111); the bracket connection assembly (10) further comprises a rotating shaft (12), a pressure block (13) and a pressure rod (14); the rotating shaft (12) is connected to the mounting seat (11); the pressure block (13) is movably sleeved on the rotating shaft (12) and is arranged corresponding to the escape opening (118); an eccentric portion (15) is provided at one end of the pressure rod (14); the eccentric portion (15) is rotatably connected to the mounting seat (11) via the rotating shaft (12); and the eccentric portion (15) can act on the pressure block (13).

10. A lighting device, characterized in that: include: Bracket (300); A light fixture (200), wherein the light fixture (200) is provided with a mounting opening (201); and According to the light fixture assembly and disassembly structure (100) as described in any one of claims 1 to 9, the mounting seat (11) is mounted on the bracket (300) through the sleeve (111), the hook (21) is inserted into the mounting opening (201), and the hook portion (212) abuts against the side of the light fixture (200) facing away from the mounting seat (11).

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