Support frame and lighting system

Abstract

The utility model relates to a support frame and a lighting system, belonging to the technical field of photographic equipment. The support frame is used to support a light source assembly, and the support frame includes a frame body and a first mounting platform; the frame body includes a connecting portion and supporting portions arranged on both sides of the connecting portion, and the supporting portion is supported on the ground so that the connecting portion and the ground are spaced apart; the first mounting platform is arranged on the connecting portion; a mounting position is arranged on the first mounting platform, and the supporting feet at the bottom of the light source assembly can be connected to the mounting position of the first mounting platform, and the supporting feet of the light source assembly are fixed to the first mounting platform through a fixing assembly. When the light source assembly is pushed into the shelf or taken out, it will not cause wear to the bottom thereof, and can also prevent the light source assembly from tipping over, so as to protect the light source assembly.

Description

Technical Field

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

[0002] In existing photography and videography scenes, professional photography lamps are often needed for lighting; and in order to achieve better lighting effects, high-power photography lamps are often needed, and such high-power photography lamps are often heavy.

[0003] When storing existing photographic lamps, they are directly placed on warehouse shelves. Since the lamps are heavy, the staff often directly pushes or pulls the photographic lamps into or takes them out of the shelves. During the long-term pushing and pulling process, the bottom of the lamps is prone to wear. Utility Model Content

[0004] The utility model aims to solve the technical problem that the bottom of a photographic lamp is easily worn out during long-term pushing and pulling.

[0005] In order to solve the above technical problems, the utility model provides a support frame, which can be assembled on a light source assembly, the support frame includes: a frame body, which includes a connecting part and supporting parts arranged on both sides of the connecting part, the supporting parts are supported on the ground so that the connecting part is spaced apart from the ground; a first mounting platform, which is arranged on the connecting part; a mounting position is provided on the first mounting platform, and the supporting feet at the bottom of the light source assembly can be connected to the mounting position of the first mounting platform, and the supporting feet of the light source assembly are fixed to the first mounting platform through a fixing component.

[0006] Optionally, the support frame also includes a second mounting platform arranged on the connecting portion; the second mounting platform can be assembled on the light effect component; a mounting position is provided on the second mounting platform, and the supporting feet at the bottom of the light effect component can be connected to the mounting position of the second mounting platform, and the supporting feet of the light effect component are fixed to the second mounting platform through a fixing component.

[0007] Optionally, the connecting portion includes two metal connecting rods parallel to each other; and more than two first mounting platforms and second mounting platforms are arranged at intervals along the axial direction of the metal connecting rods.

[0008] Optionally, the support part is a metal part, the support part is C-shaped, the two ends of the open side of the support part are connected to the bent ends of the two metal connecting rods, the support part is bent downward, and the end away from the open side is used for support on the ground.

[0009] Optionally, the first mounting platform and the second mounting platform both include a platform body and fixed blocks arranged at both ends of the length direction of the platform body, the two fixed blocks are respectively passed through the two metal connecting rods, and the length direction of the platform body is perpendicular to the extension direction of the metal connecting rod.

[0010] Optionally, two first mounting platforms are provided, and the two first mounting platforms are arranged on the metal connecting rod at intervals along the extension direction of the metal connecting rod; the mounting positions are formed on the two fixed blocks in each of the first mounting platforms, and the connecting lines of the four mounting positions form a rectangle, and can correspond one-to-one with the four supporting feet of the light source assembly, so that the first mounting platform can support the light source assembly.

[0011] Optionally, two second mounting platforms are provided, and the first mounting platform and the second mounting platform are both arranged on the metal connecting rod at intervals along the extension direction of the metal connecting rod, the two first mounting platforms are arranged close to one end of the metal connecting rod, and the two second mounting platforms are arranged close to the other end of the metal connecting rod; the mounting positions are also formed at both ends of each second mounting platform, and the connecting lines of the four mounting positions formed by the two second mounting platforms form a rectangle, and can correspond one-to-one with the four supporting feet of the light effect component, so that the second mounting platform can carry the light effect component; the top of the second mounting platform with the mounting position is higher than the top of the first mounting platform with the mounting position.

[0012] Optionally, the mounting position is a through hole provided on the first mounting platform or the second mounting platform, which extends along the thickness direction of the first mounting platform or the second mounting platform; the supporting feet on the bottom surface of the light source assembly and the light effect assembly can be installed in the corresponding through holes.

[0013] The present application also provides a lighting system, including: lighting equipment, which includes a light source assembly; such as the above-mentioned support frame, the light source assembly is detachably connected to a first mounting platform of the support frame.

[0014] Optionally, the lighting equipment also includes a light effect component, and the light effect component is assembled integrally with the light source component; the support frame includes a first mounting platform and a second mounting platform; the light source component is detachably connected to the first mounting platform of the support frame, and the light effect component is detachably connected to the second mounting platform of the support frame.

[0015] It can be seen from the above technical solution that the beneficial effects of the utility model are:

[0016] The present application provides a support frame and a lighting system for supporting a light source assembly. The support frame includes a frame body and a mounting platform, the mounting platform is arranged on the connecting portion of the frame body, and a plurality of mounting positions are arranged on the mounting platform for fixing the lighting equipment. Support parts are arranged on both sides of the connecting portion, and the support parts are supported by the ground, so that the connecting portion is spaced from the ground, so that the light source assembly on the connecting portion does not directly contact the ground.

[0017] When the light source assembly is pushed into the shelf or taken out, the bottom will not be worn. In addition, the support frame can also adapt to heavy-load work in harsh environments, so that after the light source assembly is installed on the support frame, it can be directly pushed onto the transport vehicle by hand, without the need for multiple people to carry it, which reduces labor intensity and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the three-dimensional structure of a lighting system in some embodiments;

[0019] Figure 2 for Figure 1 Schematic diagram of the exploded structure of the lighting system's support frame and lighting equipment;

[0020] Figure 3 for Figure 2 A schematic diagram of the three-dimensional structure of the middle support frame;

[0021] Figure 4 for Figure 3 A schematic diagram of the structure of the middle support frame from a top view;

[0022] Figure 5 is a schematic diagram of the three-dimensional structure of the lighting system in some other embodiments;

[0023] Figure 6 for Figure 5 Schematic diagram of the exploded structure of the lighting system's support frame and lighting equipment;

[0024] Figure 7 for Figure 6 A schematic diagram of the three-dimensional structure of the middle support frame;

[0025] Figure 8 for Figure 7 Schematic diagram of the top view of the middle support frame.

[0026] The following are the descriptions of the reference numerals:

[0027] 100. Support frame;

[0028] 110, frame body; 111, connecting part; 1111, metal connecting rod; 112, supporting part;

[0029] 120, mounting table; 1201, table body; 1202, fixing block;

[0030] 121, first mounting station;

[0031] 122. Second mounting platform;

[0032] 123, installation position; 1231, fixing component;

[0033] 200. Lighting equipment;

[0034] 210, light source assembly; 220, light effect assembly; 230, supporting foot. DETAILED DESCRIPTION

[0035] 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.

[0036] 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.

[0037] 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.

[0038] As the existing photography lamps are heavy, the staff often directly push and pull the photography lamps into the shelves or take them out. In the long-term pushing and pulling process, the bottom of the lamps is prone to wear. And when the lamps are equipped with light effect components (such as projection tubes and reflectors), since the overall weight of the lamps is uneven and the height of the light effect components is generally less than the height of the light source components, the light effect components have a certain distance from the ground. Therefore, when pushing and pulling, the light effect components are prone to tipping over, which in turn makes the light effect components easily damaged. This embodiment provides a support frame and a lighting system.

[0039] See also Figures 1 to 8In this embodiment, the lighting system includes a lighting fixture 200 and a support frame 100. The support frame 100 is disposed at the bottom of the lighting fixture 200, and the lighting fixture 200 can be supported by the ground through the support frame 100.

[0040] See also Figures 2 to 4 In some examples of the present embodiment, the support frame 100 includes a frame body 110 and a plurality of mounting platforms 120 disposed on the frame body 110 .

[0041] The frame body 110 includes a connecting portion 111 and supporting portions 112 disposed on both sides of the connecting portion 111. The supporting portions 112 support the ground so that the connecting portion 111 is spaced apart from the ground.

[0042] The mounting platform 120 is disposed on the connecting portion 111 . A plurality of mounting positions 123 are disposed on the mounting platform 120 . The mounting positions 123 are used to connect with the lighting fixture 200 so that the lighting fixture 200 can be fixed on the supporting frame 100 .

[0043] By fixing the lighting fixture 200 on the mounting platform 120 of the rack body 110, the lighting fixture 200 does not directly contact the ground during placement, but contacts the ground through the support parts 112 on both sides of the rack body 110. When the lighting fixture 200 is pushed into the shelf or taken out, no wear is caused to the bottom of the lighting fixture 200.

[0044] See also Figure 3 and Figure 4 In this embodiment, the connecting portion 111 includes two metal connecting rods 1111 parallel to each other, the two ends of the mounting platform 120 in the length direction are fixed on the two metal connecting rods 1111, and the multiple mounting platforms 120 are arranged at intervals along the axial direction of the metal connecting rods 1111.

[0045] Furthermore, the support part 112 is also a metal part, specifically a C-shaped metal rod. The support part 112 has an open end and a closed end opposite to each other, and the two ends of the open side of the support part 112 are bent and connected to the ends of the two metal connecting rods 1111 to enclose and form the annular frame body 110 .

[0046] The support portion 112 forms an angle with the connection portion 111, and the closed end of the support portion 112 facing away from the outlet is located on the side away from the mounting platform 120 for supporting the ground. When the support portion 112 abuts against the ground, the two horizontal metal connecting rods 1111 are spaced apart from the ground.

[0047] Specifically, the frame body 110 in this embodiment is formed by two parallel metal connecting rods 1111 and C-shaped support parts 112 arranged at both ends of the metal connecting rods 1111. The whole frame body 110 is made of metal material, which can effectively enhance the structural strength of the frame body 110. In addition, the support part 112 made of metal material can also prevent wear between the support frame 100 and the ground, thereby increasing the service life of the support frame 100.

[0048] It should be understood that the frame body 110 in this embodiment is formed by metal rods, and its manufacturing method is simple, and only the two ends of a rectangular metal ring need to be bent toward the ground to form the frame body 110. In addition, the ring-shaped frame body 110 can also effectively reduce the weight, making it convenient to transport the lighting system.

[0049] It is conceivable that in some other embodiments, the connection portion 111 and the support portion 112 may also adopt other structural forms. For example, the connection portion 111 is arranged on the plane plate, and the support portion 112 is arranged as a leg at the bottom of the plane plate.

[0050] See also Figure 3 and Figure 4 In this embodiment, the mounting platform 120 includes a platform body 1201 and fixing blocks 1202 disposed on both sides of the platform body 1201. The fixing blocks 1202 are inserted through the metal connecting rods 1111, the platform body 1201 is disposed between two corresponding fixing blocks 1202, and the length direction of the platform body 1201 is perpendicular to the extension direction of the metal connecting rods 1111.

[0051] See also Figure 3 and Figure 4 In some embodiments, two mounting platforms 120 are provided, and the two mounting platforms 120 are first mounting platforms 121. The two first mounting platforms 121 are arranged at intervals along the extension direction of the metal connecting rod 1111 and are located at the two ends of the metal connecting rod 1111. The mounting positions 123 are arranged on the fixing blocks 1202 on both sides of the first mounting platforms 121; the connecting lines of the four mounting positions 123 enclose a rectangle.

[0052] At this time, the lighting equipment 200 is a light source assembly 210. The light source assembly 210 may include a power supply and a light source. The power supply may supply power to the light source so that the light source emits photographic light to illuminate various stages and photographic occasions.

[0053] The bottom surface of the light source assembly 210 is provided with four supporting feet 230, and the four supporting feet 230 correspond to the four mounting positions 123 on the first mounting platform 121 one by one, so that the mounting platform 120 can carry and fix the light source assembly 210. When the operator moves the light source assembly 210, it will not contact the ground, preventing the light source assembly 210 from being worn when being pushed or pulled.

[0054] See also Figure 2 and Figure 3 In some embodiments, the mounting position 123 is a through hole provided on the mounting platform 120, which extends along the thickness direction of the mounting platform 120. The four supporting feet 230 protruding from the bottom surface of the light source assembly 210 can be installed in the corresponding through holes, so that the light source assembly 210 can be quickly docked on the mounting platform 120.

[0055] Specifically, the support legs 230 of the light source assembly 210 are arranged at four top corners of the bottom surface, and the two first mounting platforms 121 on the frame body 110 are fixed in the same plane and spaced apart from each other. Through holes are provided at both ends of each first mounting platform 121, and the four through holes correspond to the positions of the four support legs 230 on the bottom surface of the light source assembly 210, so that the support legs 230 of the light source assembly 210 can be docked with the first mounting platforms 121.

[0056] It is conceivable that the structural form of the mounting position 123 may vary according to the shape of the supporting foot 230 of the light source assembly 210. In some other embodiments, the mounting position 123 may be a boss, and a corresponding groove is provided on the bottom surface of the light source assembly 210.

[0057] It is conceivable that the structure of the first mounting platform 121 can also be changed according to actual conditions. For example, only four fixing blocks 1202 are fixed on the frame body 110, and through holes are provided on the fixing blocks 1202 to achieve docking with the supporting legs 230 of the light source assembly 210. It only needs to be able to fix the light source assembly 210 to the frame body 110.

[0058] See also Figure 2 and Figure 3 In this embodiment, the support frame 100 further includes a fixing component 1231 , which is disposed in the mounting position 123 and fixedly connected to the supporting foot 230 of the light source assembly 210 on the mounting position 123 .

[0059] Specifically, the support leg 230 of the light source assembly 210 is provided with a threaded hole, and the fixing assembly 1231 is a plurality of fastening bolts. The fixing assembly 1231 passes through the mounting position 123 from the bottom upward and is connected with the threaded hole on the support leg 230 of the light source assembly 210 to fix the light source assembly 210 on the first mounting platform 121.

[0060] Of course, the fixing assembly 1231 can also be inserted into the supporting foot 230 of the light source assembly 210 from the side, as long as the light source assembly 210 can be detachably fixed to the mounting platform 120 .

[0061] In some embodiments, the metal connecting rod 1111 is also provided with a through hole, which corresponds to the through hole on the fixing block 1202 of the first mounting platform 121. The fixing assembly 1231 passes through the through hole on the metal connecting rod 1111 and the through hole on the fixing block 1202 and is connected to the supporting foot 230 of the light source assembly 210. At this time, the weight of the light source assembly 210 can be directly transferred to the metal connecting rods 1111 on both sides, which can effectively enhance the supporting weight of the support frame 100.

[0062] In some other embodiments, the support legs 230 of the light source assembly 210 may also be fixed to the through holes on the mounting platform 120 by interference fit, snap-fit, or pin insertion.

[0063] See also Figures 5 to 8 In some embodiments, the lighting fixture 200 is a lamp in which a light source component 210 and a light effect component 220 are assembled as one. The light effect component 220 is connected to the light outlet of the light source component 210 through a bayonet to change the light effect emitted by the light source component 210. The light effect component 220 can be a device for changing light effects, such as a projection tube or a reflector.

[0064] See also Figure 6 and Figure 7 In this embodiment, four mounting platforms 120 are provided, which are two first mounting platforms 121 and two second mounting platforms 122. The second mounting platforms 122 also include a platform body 1201 and fixing blocks 1202 arranged on both sides of the platform body 1201.

[0065] Two first mounting platforms 121 are spaced apart at one end of the metal connecting rod 1111 , and the mounting position 123 of the first mounting platform 121 is set on the fixing block 1202 . The four mounting positions 123 on the first mounting platform 121 are enclosed to form a rectangle for one-to-one correspondence with the four supporting feet 230 of the light source assembly 210 .

[0066] The two second mounting platforms 122 are spaced apart at the other end of the metal connecting rod 1111 , and the mounting positions 123 on the second mounting platform 122 are arranged at both ends of the platform body 1201 of the second mounting platform 122 . The four mounting positions 123 on the second mounting platform 122 also enclose a rectangle for one-to-one correspondence with the four supporting feet 230 of the light effect component 220 .

[0067] The first mounting platform 121 and the second mounting platform 122 are arranged at intervals along the axis direction of the metal connecting rod 1111. The two fixing blocks 1202 of the first mounting platform 121 are provided with mounting positions 123, and the two ends of the platform body 1201 of the second mounting platform 122 are also provided with mounting positions 123, so that the light source assembly 210 and the light effect assembly 220 can be supported by the support frame 100. This prevents the front end of the light source assembly 210 from being connected to the light effect assembly 220, resulting in uneven overall weight, and easy to tip over when pushed and pulled, thereby causing the light effect assembly 220 to be easily damaged.

[0068] Since the support legs 230 on the left and right sides of the light effect component 220 are relatively close, the mounting positions 123 on the second mounting platform 122 are set at both ends of the platform body 1201, so that it can effectively adapt to the support legs 230 on the light effect component 220 and achieve smooth docking with the support frame 100.

[0069] See also Figure 6 and Figure 7 In some embodiments, the bottom height of the light effect component 220 is generally higher than the bottom height of the light source component 210 , that is, the support legs 230 on the lower side of the light effect component 220 are farther from the ground.

[0070] Therefore, in some embodiments, the table body 1201 of the second mounting table 122 protrudes toward the direction of the light effect component 220, so that the table body 1201 of the second mounting table 122 is higher than the fixing block 1202 of the first mounting table 121, and thus the top of the second mounting table 122 with the mounting position 123 is higher than the top of the first mounting table 121 with the mounting position 123.

[0071] At this time, the light source assembly 210 and the light effect assembly 220 mounted on the light source assembly 210 can be connected to the first mounting platform 121 and the second mounting platform 122, preventing the lighting fixture 200 from tipping over due to the forward center of gravity.

[0072] It is conceivable that the first mounting position 123 on the first mounting platform 121 and the second mounting position 123 on the second mounting platform 122 can be adaptively adjusted according to the positions of the supporting feet 230 on the lower sides of the light source assembly 210 and the light effect assembly 220 .

[0073] It should be understood that the first mounting platform 121 and the second mounting platform 122 in this embodiment are fixedly connected to the metal connecting rod 1111 to adapt to the fixed signal lighting fixture 200. Of course, in some other embodiments, the first mounting platform 121 and the second mounting platform 122 can slide relative to the axial direction of the metal connecting rod 1111, so that the support frame 100 can adapt to different models of lighting fixtures 200.

[0074] In summary, the present application provides a support frame 100 and a lighting system for supporting lighting equipment 200. The support frame 100 and the lighting equipment 200 are fixed so that the lighting equipment 200 on the support frame 100 does not directly contact the ground. When the lighting equipment 200 is pushed into the shelf or taken out, no wear is caused to the bottom thereof. In addition, the support frame 100 can also adapt to heavy-load work in harsh environments, so that after the lighting equipment 200 is installed on the support frame 100, it can be directly pushed onto a transport vehicle by hand, and does not require multiple people to carry it, which reduces labor intensity and improves work efficiency. The lighting equipment 200 can also be directly stored in a truck box after being installed on the support frame 100, so that the lighting equipment 200 can be kept flat as a whole during transportation, and the lighting equipment 200 can be prevented from tipping over, so as to protect the lighting equipment 200.

[0075] 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 support frame, which can be assembled on a light source assembly, characterized in that: The support frame comprises: A frame body, comprising a connecting portion and supporting portions arranged on both sides of the connecting portion, wherein the supporting portions are supported on the ground so that the connecting portion is spaced apart from the ground; A first mounting platform is arranged on the connecting portion; a mounting position is provided on the first mounting platform, and the supporting feet at the bottom of the light source assembly can be connected to the mounting position of the first mounting platform, and the supporting feet of the light source assembly are fixed to the first mounting platform through a fixing assembly.

2. The support frame according to claim 1, characterized in that: The support frame also includes a second mounting platform arranged on the connecting portion; the second mounting platform can be assembled on the light effect component; a mounting position is provided on the second mounting platform, and the supporting feet at the bottom of the light effect component can be connected to the mounting position of the second mounting platform, and the supporting feet of the light effect component are fixed to the second mounting platform through a fixing component.

3. The support frame according to claim 2, characterized in that: The connecting portion includes two mutually parallel metal connecting rods; and more than two first mounting platforms and second mounting platforms are arranged at intervals along the axial direction of the metal connecting rods.

4. The support frame according to claim 3, characterized in that: The support part is a metal part, and the support part is C-shaped. The two ends of the open side of the support part are connected to the ends of the two metal connecting rods by bending. The support part is bent downward, and the end away from the open side is used for supporting on the ground.

5. The support frame according to claim 3, characterized in that: The first mounting platform and the second mounting platform both include a platform body and fixed blocks arranged at both ends of the length direction of the platform body, the two fixed blocks are respectively penetrated on the two metal connecting rods, and the length direction of the platform body is perpendicular to the extension direction of the metal connecting rod.

6. The support frame according to claim 5, characterized in that: There are two first mounting platforms, and the two first mounting platforms are arranged on the metal connecting rod at intervals along the extending direction of the metal connecting rod; The two fixing blocks in each of the first mounting platforms are formed with the mounting positions, and the connecting lines of the four mounting positions enclose a rectangle and can correspond one-to-one with the four supporting legs of the light source assembly, so that the first mounting platform can carry the light source assembly.

7. The support frame according to claim 6, characterized in that: The second mounting platform is provided with two; The first mounting platform and the second mounting platform are both arranged on the metal connecting rod at intervals along the extending direction of the metal connecting rod, two of the first mounting platforms are arranged close to one end of the metal connecting rod, and two of the second mounting platforms are arranged close to the other end of the metal connecting rod; The mounting positions are also formed at both ends of each of the second mounting platforms. The connecting line of the four mounting positions formed by the two second mounting platforms forms a rectangle, and can correspond one-to-one with the four supporting legs of the light effect component, so that the second mounting platform can carry the light effect component; the top of the second mounting platform with the mounting position is higher than the top of the first mounting platform with the mounting position.

8. The support frame according to claim 7, characterized in that: The mounting position is a through hole provided on the first mounting platform or the second mounting platform, which extends along the thickness direction of the first mounting platform or the second mounting platform; the supporting feet on the bottom surfaces of the light source assembly and the light effect assembly can be installed in the corresponding through holes.

9. A lighting system, characterized in that: include: Lighting equipment, including a light source assembly; According to the support frame as described in any one of claims 1-8, the light source assembly is detachably connected to the first mounting platform of the support frame.

10. The lighting system according to claim 9, characterized in that: The lighting equipment also includes a light effect component, and the light effect component is assembled integrally with the light source component; The support frame includes a first mounting platform and a second mounting platform; the light source assembly is detachably connected to the first mounting platform of the support frame, and the light effect assembly is detachably connected to the second mounting platform of the support frame.

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