Lamp distribution supporting frame and lighting system

Abstract

The utility model provides a lamp distribution supporting frame and a lighting system. The lighting system comprises a cloth lamp and a cloth lamp supporting frame. The lamp distribution supporting frame comprises a mounting base, at least two supporting pieces and fixing pieces arranged on the supporting pieces. The two or more supporting pieces are arranged in the circumferential direction of the mounting base at intervals. The fixing piece is arranged on the supporting piece and used for fixing the cloth lamp. The fixing piece can move in the extending direction of the supporting piece, that is, the fixing piece can move relative to the supporting piece, a moving space is provided for a user, and therefore the user can install the cloth lamp on the cloth lamp supporting frame by adjusting the relative position of the fixing piece on the supporting piece. The supporting piece can be made of materials with high strength so as to meet the requirement for supporting the cloth lamp with the large size and the heavy mass.

Description

Technical Field

[0001] The utility model relates to the field of lamps, and in particular to a lamp support frame and a lighting system. Background Art

[0002] LED cloth lights are often used as outdoor or temporary video shooting light sources because they are easy to carry and store.

[0003] Since the cloth lamp is relatively soft, it needs to be supported by a support frame when it is used. In order to facilitate installation, some cloth lamps are now provided with fixing holes at their four corners, and the fixing buckles in the support frame are inserted into the fixing holes to fix the cloth lamp on the support frame.

[0004] When installing a cloth lamp on an existing support frame, the support rod needs to be slightly bent by force, and then the fixing buckle is inserted into the fixing hole of the cloth lamp, and then the fixing buckle is retained in the fixing hole by using the elasticity of the support rod to reset. This requires the support rod in the support frame to have a certain elasticity. Since the support rod has a certain elasticity, it has a certain influence on its own supporting force, resulting in the support rod being unable to meet the support requirements for a large and heavy cloth lamp. Utility Model Content

[0005] One purpose of the utility model is to solve the technical problem in the prior art that the support rod has a certain elasticity, which has a certain influence on its own supporting force, resulting in the support rod being unable to meet the support requirements for large and heavy cloth lamps.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A cloth lamp support frame, used for supporting a cloth lamp, wherein the cloth lamp is provided with a fixing hole, comprising:

[0008] Mounting seat;

[0009] A support member, at least two of which are provided, wherein the plurality of support members are connected to the mounting seat at intervals along the circumference of the mounting seat;

[0010] A fixing part, each of the supporting parts is provided with the fixing part, the fixing part is arranged close to the end of the supporting part away from the mounting seat, and the fixing part can move along the extension direction of the supporting part; the fixing part is used to be passed into the fixing hole of the cloth light.

[0011] In an exemplary embodiment, an opening communicating with the interior of the support member is provided at the end of the support member away from the mounting seat, and the lighting support frame also includes a connecting column, which is passed through the opening of the support member and is arranged inside the support member, and the fixing member is connected to the connecting column; the connecting column can slide relative to the support member, so that the fixing member can move relative to the support member.

[0012] In an exemplary embodiment, the lighting support frame also includes an elastic member, which is arranged inside the support member; one end of the elastic member is fixed relative to the support member, and the other end of the elastic member is abutted against the connecting column; the elastic member elastically stretches so that the end of the connecting column can extend from the opening of the support member, and the end of the connecting column extending from the opening of the support member is a pressing portion.

[0013] In an exemplary embodiment, the fixing member includes a connecting portion and a fixing buckle, the connecting portion is fixedly connected to the connecting column, the fixing buckle is arranged on the connecting portion, the fixing buckle extends out of the side wall of the support member and bends in a direction away from the mounting seat.

[0014] In an exemplary embodiment, a limiting groove is provided on the side wall of the support member along its axial direction, the connecting portion is accommodated in the limiting groove, and the connecting portion can move along the extension direction of the limiting groove; the end of the connecting portion can abut against the groove wall of the limiting groove.

[0015] In an exemplary embodiment, the lighting support frame further includes a limiting member, which is fixed on the supporting member and at least partially extends into the interior of the supporting member, and the end of the elastic member away from the connecting column abuts against the limiting member.

[0016] In an exemplary embodiment, the support member is provided with a plurality of mounting positions, the plurality of mounting positions are arranged at intervals along an extension direction of the support member, and the fixing member can be detachably mounted on any of the mounting positions.

[0017] In an exemplary embodiment, the fixing member is screwed or clamped on the installation position.

[0018] In an exemplary embodiment, the end of the support member is rotatably connected to the mounting seat, and the plurality of support members can be close to each other so that the light cloth support frame is in a stored state; or, the plurality of support frames can be away from each other so that the light cloth support frame is in an expanded state.

[0019] A lighting system includes a cloth lamp and a cloth lamp support frame as described above, wherein the cloth lamp is provided with a fixing hole, the fixing piece of the cloth lamp support frame can be received in the fixing hole, the front end surface of the cloth lamp is a light-emitting surface, and the fixing piece in the cloth lamp support frame is inserted into the fixing hole from the rear end surface of the cloth lamp to fix the cloth lamp on the cloth lamp support frame.

[0020] It can be seen from the above technical solution that the utility model has at least the following advantages and positive effects:

[0021] The cloth light support frame in the utility model includes a mounting seat, a support member and a fixing member arranged on the support member. Among them, more than two support members are arranged at intervals along the circumference of the mounting seat, so that when supporting the cloth light, the cloth light can be fully unfolded. The fixing member is arranged on the support member, and the fixing member is used to penetrate into the fixing hole of the cloth light to support the cloth light. The fixing member can move along the extension direction of the support member, that is, the fixing member can move relative to the support member, providing a moving space for the user, so that the user can install the cloth light on the cloth light support frame by adjusting the relative position of the fixing member on the support member. Compared with the traditional support frame that uses the elasticity of the support member to achieve the installation of the cloth light, the support member in the utility model can be made of a material with higher strength, which effectively guarantees the supporting force of the support member, enhances the overall structural stability of the cloth light support frame, and can meet the support requirements for large and heavy cloth lights. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a top view of a lighting system according to one embodiment of the utility model.

[0023] Figure 2 yes Figure 1 Bottom view of the lighting system shown.

[0024] Figure 3 yes Figure 1 A three-dimensional image of the center light support frame in an unfolded state.

[0025] Figure 4 yes Figure 3 A stereoscopic view of the lighting support frame shown in another perspective.

[0026] Figure 5 yes Figure 1 A three-dimensional image of the center fabric lamp support frame in the stored state.

[0027] Figure 6 yes Figure 5 A stereoscopic view of the lighting support frame shown in another perspective.

[0028] Figure 7 yes Figure 1 The lighting system is shown in a cross-sectional view along the AA direction.

[0029] Figure 8 yes Figure 7 A partial enlarged view of point B in the middle.

[0030] Fig. 9 yes Figure 7 A partial enlarged view of point C in the middle.

[0031] Fig.10 yes Figure 7 A partial enlarged view of point D in the middle.

[0032] Fig.11 yes Figure 3 Front view of the middle support.

[0033] Fig.12 yes Figure 3 Top view of the middle support.

[0034] Fig.13 yes Figure 3 Bottom view of the middle support.

[0035] Fig.14 yes Figure 3 Left side view of the center support.

[0036] Fig.15 yes Figure 3 Right side view of the center support.

[0037] The description of the accompanying drawings is as follows: 1. cloth light; 11. fixing hole; 2. cloth light support frame; 21. mounting seat; 211. mounting column; 212. mounting groove; 213. locking member; 215. spring; 22. supporting member; 221. opening; 222. limiting groove; 223. rotating shaft; 23. fixing member; 231. fixing buckle; 2311. abutting area; 2312. bending area; 232. connecting part; 24. connecting column; 241. pressing part; 25. elastic member; 26. limiting member. DETAILED DESCRIPTION

[0038] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0039] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indications of directions or positional relationships (such as up, down, left, right, front and back, etc.) are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions also change accordingly.

[0040] 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, the features defined as "first" and "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.

[0041] The present invention provides a lighting support frame and a lighting system, which have strong supporting force and are easy to operate. The specific scheme is described through the following embodiments.

[0042] See also Figure 1 and Figure 2 The lighting system of this embodiment includes a cloth lamp 1 and a cloth lamp support frame 2. The front end surface of the cloth lamp 1 is a light-emitting surface. The cloth lamp support frame 2 is assembled at the rear end of the cloth lamp 1 and supports the cloth lamp 1 to fully unfold the light-emitting surface of the cloth lamp 1.

[0043] See also Figure 3 to Figure 4 , the light support frame 2 is in an unfolded state, and the light 1 can be installed on the light support frame 2 for use by the user. Figures 5 and 6 The cloth lamp support frame 2 is in a storage state, so that the user can store the cloth lamp support frame 2 when the cloth lamp 1 is not in use, thereby reducing the space occupied by the cloth lamp support frame 2 and facilitating carrying.

[0044] See also Figure 3 Combined with Figure 1 The light support frame includes a mounting seat 21 and a support member 22. The mounting seat 21 is used to connect with an external fixing device to ensure the overall stability of the light support frame 2. The support member 22 is provided on the mounting seat 21 and is used to support the light 1 to fully unfold the light 1.

[0045] In some embodiments of the present application, a mounting post 211 is provided on the mounting seat 21. The mounting post 211 extends out of the end surface of the mounting seat 21. The mounting seat 21 is connected to an external fixing device through the mounting post 211.

[0046] See Figure 3 and Figure 5At least two support members 22 are provided. The ends of each support member 22 can be rotatably connected to the mounting seat 21, so that the multiple support members 22 can be close to each other, so that the light support frame 2 is in a stored state; or the multiple support members 22 can be away from each other, so that the light support frame 2 is in an expanded state.

[0047] For the convenience of description, the end of the support member 22 connected to the mounting seat 21 is defined as an inner end, and the end of the support member 22 away from the mounting seat 21 is defined as an outer end.

[0048] Specifically, the mounting seat 21 is provided with a plurality of mounting grooves 212, and each support member 22 is provided corresponding to one mounting groove 212. A rotating shaft 223 is provided on the inner end of the support member 22. The support member 22 is rotatably connected to the mounting groove 212 on the mounting seat 21 through the rotating shaft 223.

[0049] See Figure 7 , Figure 8 Combined with Figure 5 The mounting seat 21 includes a locking member 213, and each mounting groove 212 is provided with a locking member 213, which is used to limit the rotation of the support member 22 and stably maintain the support member 22 in the unfolded state. Specifically, the support member 22 rotates relative to the mounting seat 21, and the locking member 213 abuts against it, and moves in the mounting groove 212, so that the inner wall of the locking member 213 and the inner wall of the mounting groove 212 form a slot that can be engaged with the end of the support member 22 or release the formed slot. When the light distribution support frame 2 is in the unfolded state, the inner end of the support member 22 is accommodated in the mounting groove 212 to limit the rotation of the support member 22 and ensure the stability of the light distribution support frame 2.

[0050] A spring 215 is provided in the mounting groove 212. One end of the spring 215 is fixed relative to the mounting seat 21, and the other end of the spring 215 is connected to the locking member 213. The locking member 213 can move toward the direction close to the spring 215, and the formed slot can be released, and then the support member 22 can be smoothly rotated to move the end of the support member 22 out of the slot. After the end of the support member 22 moves out of the slot, the locking member 213 automatically resets under the action of the spring 215, and forms a slot with the mounting seat 21 again.

[0051] See also Figure 1 , multiple support members 22 are connected to the mounting base 21 at intervals along the circumference of the mounting base 21. In some examples, the multiple support members 22 are evenly distributed along the circumference of the mounting base 21, which is equivalent to that the spacing between adjacent support members 22 is equal. In other embodiments, the multiple support members 22 can also be unevenly distributed. The specific spacing between the multiple support members 22 is related to the shape of the supported light fixtures and the number of support members 22, so it can be set according to actual needs and is not limited here.

[0052] This embodiment takes the example that the light fixture 1 is a square light fixture and there are four support members 22. In some examples, the four support members 22 are evenly distributed along the circumference of the mounting base 21. The outer end of each support member 22 is connected to the corner of the light fixture 1 to fully unfold the light fixture 1.

[0053] See Figure 3 Each support member 22 is provided with a fixing member 23, and the fixing member 23 is arranged near the end of the support member 22 away from the mounting seat 21. That is, the fixing member 23 is arranged near the outer end of the support member 22. The fixing member 23 is used to connect with the cloth light so that the cloth light can be unfolded.

[0054] See also Fig. 9 Combined with Figure 1 A fixing hole 11 is provided on the cloth lamp 1, and the fixing piece 23 of the cloth lamp support frame 2 can be inserted into the fixing hole 11 from the rear end surface of the cloth lamp 1 to fix the cloth lamp 1 on the cloth lamp support frame 2.

[0055] Specifically, see Figure 4 and Figure 5 The fixing member 23 includes a fixing buckle 231. The fixing buckle 231 extends out of the side wall of the supporting member 22, and the fixing buckle 231 is bent in a direction away from the mounting seat 21.

[0056] See you next time Fig. 9 The fixing buckle 231 includes a contact area 2311 and a bending area 2312. When the bending area 2312 of the fixing buckle 231 passes through the fixing hole of the light fixture, and the outer wall of the contact area 2311 of the fixing buckle 231 abuts against the inner periphery of the fixing hole 11, the light fixture 1 is installed on the light fixture support frame 2.

[0057] The fixing member 23 can move along the extension direction of the supporting member 22. In other words, the fixing member 23 can move relative to the supporting member 22. The user can adjust the position of the fixing member 23 on the supporting member 22 to install the light fixture 1 on the fixing buckle 231.

[0058] Combination Figure 7 In some embodiments of the present application, the light support frame 2 includes a connecting column 24, and the fixing member 23 is connected to the connecting column 24. The connecting column 24 can move relative to the supporting member 22, so that the fixing member 23 can move relative to the supporting member 22.

[0059] Specifically, the end of the support member 22 away from the mounting seat 21 is provided with an opening 221 communicating with the interior of the support member 22. The connecting column 24 is passed through the opening 221 of the support member 22 and is disposed inside the support member 22. The connecting column 24 can move along the extending direction of the opening 221, which is equivalent to the connecting column 24 being able to move relative to the support member 22 and along the axial direction of the support member 22.

[0060] In some embodiments, the light support frame further includes an elastic member 25 , which is disposed inside the support member 22 , which is equivalent to the elastic member 25 being accommodated in the opening 221 .

[0061] One end of the elastic member 25 is fixed relative to the support member 22, and the other end of the elastic member 25 is in contact with the connecting column 24. The elastic member 25 elastically stretches so that the end of the connecting column 24 can extend out of the opening 221 of the support member 22. The end of the connecting column 24 extending out of the opening 221 of the support member 22 is a pressing portion 241. The pressing portion 241 is used for pressing by a user's finger.

[0062] It can be understood that when the user presses the pressing portion 241, the connecting column 24 can be controlled to move toward the inner end of the supporting member 22, which is equivalent to the fixing member 23 moving toward the inner end of the supporting member 22, and the elastic member 25 is compressed. When the user releases the pressing portion 241, the connecting column 24, under the elastic force of the elastic member 25, drives the fixing member 23 to automatically move away from the inner end of the supporting member 22.

[0063] In some embodiments, the light cloth support frame further includes a limiter 26, which is used to limit the movement of the elastic member 25, so that one end of the elastic member 25 is fixed relative to the support member 22. Specifically, the limiter 26 is fixed on the support member 22, and the limiter 26 at least partially extends into the interior of the support member 22, and the end of the elastic member 25 away from the connecting column 24 abuts against the limiter 26.

[0064] It should be noted that the elastic member 25 can be a spring, elastic rubber, etc., as long as the connecting column 24 can automatically move away from the inner end of the support member 22 when the external force of the user's pressing is lost. The specific configuration can be based on actual needs and is not limited here.

[0065] See Figures 9 to 15 A limiting groove 222 is provided on the side wall of the support member 22 along its axial direction, and the limiting groove 222 is used to limit the connection column 24 from falling off from the opening 221 on the support member 22. Specifically, the fixing member 23 also includes a connecting portion 232, the connecting portion 232 is fixedly connected to the connection column 24, and a fixing buckle 231 is provided on the connecting portion 232. The connecting portion 232 is accommodated in the limiting groove 222, and the connecting portion 232 can move along the extension direction of the limiting groove 222. When the end of the connecting portion 232 abuts against the groove wall of the limiting groove 222, that is, the limiting groove 222 limits the connection column 24, and prevents the connection column 24 from falling off.

[0066] It can be understood that along the axial direction of the support member 22, the slot length of the limiting slot 222 determines the movable distance of the connecting column 24 relative to the support member 22. In other words, the longer the length of the limiting slot 222, the greater the movable distance of the connecting column 24, and the more suitable the light fixture support frame 2 is for supporting light fixtures 1 of different sizes.

[0067] In the cloth light support frame of the present embodiment, the specific operation for the user to install the cloth light 1 on the cloth light support frame 2 is as follows: first rotate each support member 22 to make it in an unfolded state relative to the mounting base 21; then press the pressing portion 241 to move the connecting column 24 toward the inner end of the support member 22 until the bending area 2312 of the fixing buckle 231 passes through the fixing hole 11 on the cloth light 1; then the user moves his finger away from the pressing portion 241, and the connecting column 24 and the fixing member 23 automatically move away from the inner end of the support member 22 under the elastic action of the elastic member 25, until the outer wall of the abutting area 2311 of the fixing buckle 231 abuts against the fixing hole 11 on the cloth light 1, so as to fasten the cloth light 1.

[0068] The specific operation of removing the light fixture from the light fixture support frame is as follows: the user presses the pressing portion 241 with his finger to move it toward the inner end of the support member 22 until the bending area 2312 of the fixing buckle 231 can pass through the fixing hole 11 of the light fixture 1 .

[0069] It should be noted that, in some other embodiments, there are other ways to achieve the movement of the fixing member 23 relative to the supporting member 22 .

[0070] In some other embodiments, the fixing member can be moved relative to the support member by screw connection. In some examples, the outer circumference of the connecting column is provided with an external thread, and the inner wall of the opening provided at the outer end of the support member is provided with an internal thread, and the internal thread cooperates with the external thread, so that the connecting column can be moved relative to the support member. The fixing member is connected to the connecting column, which is equivalent to achieving the movement of the fixing member relative to the support member. In this case, the fixing member includes a fixing buckle, which is provided at the end of the connecting column away from the mounting seat, that is, the fixing buckle is provided at the end of the connecting column extending out of the opening.

[0071] In this embodiment, the process for the user to install the cloth lamp on the cloth lamp support frame is: first unfold the support member, then rotate the connecting column to move it toward the inner end of the support member, wait for the fixing buckle to pass through the fixing hole on the cloth lamp, and continue to rotate the connecting column to move it toward the outer end of the support member until the outer wall of the fixing buckle abutment area abuts against the inner wall of the fixing hole.

[0072] The process of removing the cloth lamp from the cloth lamp support frame is as follows: rotating the connecting column to move it toward the inner end of the support member until the fixing buckle can be removed from the fixing hole of the cloth lamp.

[0073] In some other embodiments, the movement of the fixing member relative to the supporting member can be achieved by means of a snap-on connection. In some examples, the outer wall of the supporting member is provided with a plurality of through holes in sequence along the axial direction of the supporting member. The lighting support member includes a movable member and an elastic member. Among them, the movable member is vertically arranged on the connecting column, and the movable member can move relative to the connecting column. Specifically, a receiving groove for accommodating the elastic member is provided on the connecting column. One end of the elastic member is fixed relative to the connecting column, and the other end is abutted against the movable member. The elastic member elastically stretches so that the end of the movable member can extend out of the through hole, and the end of the movable member extending out of the through hole is used for pressing by the user's finger. The elastic member elastically contracts so that the movable member can be completely accommodated in the opening, that is, the end of the movable member is lower than the inner wall of the through hole. In addition, the fixing member includes a fixing buckle, which is arranged on the end of the connecting column extending out of the opening.

[0074] In this embodiment, the specific operation for the user to install the cloth lamp on the cloth lamp support frame is: first rotate the support member to make it in an unfolded state; then press the end of the movable part extending out of the through hole to move it toward the direction close to the connecting column until the movable part is completely accommodated in the opening. At this time, the user can move the connecting column to move it inside the opening of the support member toward the direction close to the inner end of the support member; after the fixing buckle passes through the fixing hole on the cloth lamp, move the connecting column again to move it toward the direction close to the outer end of the support member until the end of the movable part can extend from the through hole.

[0075] In some other embodiments, the support member is provided with a plurality of mounting positions, the plurality of mounting positions are arranged at intervals along the extension direction of the support member, and the fixing member can be detachably mounted on any mounting position.

[0076] In some examples, the fixing member is screwed to the mounting position. The mounting position is a through hole. The inner wall of the mounting position is provided with an internal thread. The fixing member is a hook, and the outer periphery of the end of the hook near the support member is provided with an external thread. The external thread matches the internal thread. It is understood that the user can select a suitable mounting position according to the size of the light, and directly connect the hook to the mounting hole screwed to the support member.

[0077] It should be noted that, in other embodiments, the connection between the fixing member and the mounting position may also be a snap connection, a bonding connection, etc. The specific configuration may be based on actual needs and is not limited here.

[0078] It can be seen from the above technical solution that the lighting support frame provided in this embodiment has the following advantages and beneficial implementation effects.

[0079] The fixing part in the cloth light support frame can move relative to the supporting part, providing a moving space for the user, so that the user can install the cloth light on the cloth light support frame by adjusting the relative position of the fixing part on the supporting part. Compared with the traditional support frame that uses the elasticity of the supporting part to achieve the installation of the cloth light, the supporting part in the utility model can be made of a material with higher strength, which effectively ensures the supporting force of the supporting part, enhances the overall structural stability of the cloth light support frame, and can meet the support requirements for large and heavy cloth lights.

[0080] The above embodiments are merely exemplary descriptions of the structures. The structures in the embodiments are not fixed combination structures. In the absence of structural conflicts, the structures in multiple embodiments can be used in any combination.

[0081] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A cloth lamp support frame, used to support a cloth lamp, wherein the cloth lamp is provided with a fixing hole, characterized in that: include: Mounting seat; A support member, at least two of which are provided, wherein the plurality of support members are connected to the mounting seat at intervals along the circumference of the mounting seat; A fixing part, each of the supporting parts is provided with the fixing part, the fixing part is arranged close to the end of the supporting part away from the mounting seat, and the fixing part can move along the extension direction of the supporting part; the fixing part is used to penetrate into the fixing hole of the cloth light.

2. The light support frame according to claim 1, characterized in that: The end of the support member away from the mounting seat is provided with an opening connected to the interior of the support member, and the light cloth support frame also includes a connecting column, which is passed through the opening of the support member and is arranged inside the support member, and the fixing member is connected to the connecting column; the connecting column can slide relative to the support member, so that the fixing member can move relative to the support member.

3. The light support frame according to claim 2, characterized in that: The light cloth support frame also includes an elastic member, which is arranged inside the support member; one end of the elastic member is fixed relative to the support member, and the other end of the elastic member is abutted against the connecting column; the elastic member elastically stretches so that the end of the connecting column can extend from the opening of the support member, and the end of the connecting column extending from the opening of the support member is a pressing portion.

4. The light support frame according to claim 2, characterized in that: The fixing member includes a connecting portion and a fixing buckle, wherein the connecting portion is fixedly connected to the connecting column, and the fixing buckle is arranged on the connecting portion, and the fixing buckle extends out of the side wall of the supporting member and bends in a direction away from the mounting seat.

5. The light support frame according to claim 4, characterized in that: A limiting groove is provided on the side wall of the support member along its axial direction, the connecting portion is accommodated in the limiting groove, and the connecting portion can move along the extension direction of the limiting groove; the end of the connecting portion can abut against the groove wall of the limiting groove.

6. The light cloth support frame according to claim 3, characterized in that: The light cloth support frame also includes a limiting member, which is fixed on the supporting member and at least partially extends into the interior of the supporting member, and the end of the elastic member away from the connecting column abuts against the limiting member.

7. The light support frame according to claim 1, characterized in that: The support member is provided with a plurality of installation positions, and the plurality of installation positions are arranged at intervals along the extension direction of the support member, and the fixing member can be detachably installed on any of the installation positions.

8. The light support frame according to claim 7, characterized in that: The fixing member is screwed or clamped on the installation position.

9. The light cloth support frame according to claim 1, characterized in that: The ends of the support members are rotatably connected to the mounting seat, and the plurality of support members can be close to each other so that the light cloth support frame is in a stored state; or the plurality of support frames can be away from each other so that the light cloth support frame is in an expanded state.

10. A lighting system, characterized in that: It comprises a cloth lamp and a cloth lamp support frame as described in any one of claims 1 to 9, wherein the cloth lamp is provided with a fixing hole, the fixing member of the cloth lamp support frame can be received in the fixing hole, the front end face of the cloth lamp is a light-emitting surface, and the fixing member in the cloth lamp support frame is inserted into the fixing hole from the rear end face of the cloth lamp to fix the cloth lamp on the cloth lamp support frame.

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