Photography lamp device

Abstract

A photography lamp device comprises a base, a box body is rotationally installed on the top face of the base, the top end of the box body is open, a partition plate is fixedly installed in the box body and divides the box body into two cavities, a height adjusting mechanism is installed on the inner wall of the bottom end of one cavity, and a lamp body fixing mechanism is placed in the other cavity. The lamp body fixing mechanism can be detachably installed on the height adjusting mechanism, a plurality of moving wheels are movably installed on the bottom face of the base, a large light supplementing lamp is more convenient in the photographing process, light supplementing operation can be carried out in the moving process through the action of the moving wheels, manual hand holding is not needed, and use is more convenient.

Description

Technical Field

[0001] The present invention belongs to the technical field of photography, and particularly relates to a photographic lamp device. Background Art

[0002] A photographic lamp is an essential auxiliary lighting for photographers and journalists to take photos or videos in a dark environment. In a situation with insufficient light, the photographic lamp can supplement light to ensure the clarity of the photo and the correctness of colors, control the direction and intensity of light, so as to create a specific light and shadow effect in the photo. When photographing fast-moving objects, the photographic lamp helps to solve the problem of high-speed synchronization and ensure that the object remains clear in the photo.

[0003] For outdoor photography work, the photographic lamp occupies a large area and is inconvenient to carry. Moreover, during the photography process, in addition to the photographic lamp, tools such as a camera and a bracket also need to be prepared. These tools occupy a large amount of space and have poor portability, with limitations in use. Summary of the Invention

[0004] To solve the deficiencies mentioned in the above prior art, the present invention provides a photographic lamp device.

[0005] The present application proposes a photographic lamp device, which includes a base. A box body is rotatably installed on the top surface of the base. The top of the box body is open. A partition is fixedly installed inside the box body. The partition divides the box body into two cavities. A height adjustment mechanism is installed on the inner wall of the bottom end of one of the cavities, and a lamp body fixing mechanism is placed in the other cavity. The lamp body fixing mechanism can be detachably installed on the height adjustment mechanism. A plurality of moving wheels are movably installed on the bottom surface of the base.

[0006] Specifically, a rotating shaft is rotatably installed in the middle of the top surface of the base. The top end of the rotating shaft is fixedly connected to the bottom surface of the box body. An annular groove is opened on the top surface of the base. A plurality of support rods are fixedly installed on the outer wall of the bottom surface of the box body. The bottom end of the support rod is fixedly installed with a slider, and the slider can be inserted into the annular groove.

[0007] Specifically, a plurality of slots are opened on the top surface of the base. A fixing sleeve is fixedly installed at the bottom end of one side outer wall of the box body. An L-shaped rod is arranged in cooperation with one side of the box body. The vertical rod of the L-shaped rod can slide in the fixing sleeve. The bottom end of the vertical rod of the L-shaped rod is fixedly installed with an L-shaped insertion rod, and the vertical rod of the L-shaped insertion rod can be inserted into one of the slots.

[0008] Specifically, the height adjustment mechanism includes a screw rod. The bottom end of the screw rod is movably installed on the inner wall of the bottom end of the cavity. A long strip block is arranged above the screw rod. A threaded hole is opened at the bottom end of the long strip block. The top end of the screw rod is inserted into the threaded hole. A fixing block is fixedly installed at the top end of the long strip block. A square groove is opened on the top surface of the fixing block. A control member is installed in the cavity, and the control member can control the screw rod to rotate.

[0009] Specifically, the control member includes a first gear fixedly installed at the bottom end of the screw rod. The inner wall of the bottom end of the cavity is movably installed with a rotating rod. The bottom end of the rotating rod is fixedly installed with a second gear, and the second gear can be meshed and matched with the first gear. One side of the bottom end of the long strip is fixedly installed with a horizontal plate, a through hole is opened on the top surface of one side of the horizontal rod, and the rotating rod passes through the through hole.

[0010] Specifically, a limiting hole is opened on one side of the top end of the rotating rod. A through hole is opened on the outer wall of one side of the box body. A long strip rod is slidably installed in the through hole. Two limiting blocks are fixedly installed on the long strip rod. The two limiting blocks are respectively located inside and outside the box body, and one end of the long strip rod can be inserted into the limiting hole.

[0011] Specifically, the lamp body fixing mechanism includes a placement plate. A square rod is fixedly installed in the middle of the bottom end of the placement plate, and the square rod can be inserted into the square groove. Placement boxes are respectively fixedly installed on both sides of the bottom end of the placement plate. Openings are opened at the front and rear ends of the placement box. A pressing plate is arranged on the top surface of the placement plate. A threaded hole is opened on one side of the top surface of the pressing plate, and a guiding hole is opened on the other side of the top surface of the pressing plate. A screw rod is movably installed on one side of the top surface of the placement plate, and the screw rod passes through the threaded hole. A guiding rod is fixedly installed on the other side of the top surface of the placement plate, and the guiding rod passes through the guiding hole.

[0012] Compared with the prior art, the present invention has the following beneficial effects: During the outdoor photography process, when a fill light is needed, the fill light is installed in the lamp body fixing mechanism, and then the lamp body fixing mechanism is installed on the height adjusting mechanism. Then, the height adjusting mechanism adjusts the height so that the fill light can perform fill light at a suitable height. During use, there is no need for manual holding. For large fill lights, it is more convenient during the photography process. And through the action of the moving wheels, fill light operations can be carried out during movement, and there is also no need for manual holding, which is also more convenient during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 is a structural schematic diagram of the present invention; Figure 2 is a structural schematic diagram of the fixed block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0016] A photographic lamp device, as Figure 1 shown, includes a base 1. A box body 2 is rotatably installed on the top surface of the base 1. The top end of the box body 2 is open. A partition 3 is fixedly installed inside the box body 2. The partition 3 divides the box body 2 into two cavities. A height adjustment mechanism is installed on the inner wall of the bottom end of one cavity, and a lamp body fixing mechanism is placed in the other cavity. The lamp body fixing mechanism can be detachably installed on the height adjustment mechanism. A plurality of moving wheels 4 are movably installed on the bottom surface of the base 1.

[0017] During the process of outdoor photography, when a fill light is needed, the fill light is installed in the lamp body fixing mechanism, and then the lamp body fixing mechanism is installed on the height adjustment mechanism. Then, the height adjustment mechanism adjusts the height so that the fill light can perform fill light at a suitable height. During use, there is no need for manual holding. For large fill lights, it is more convenient during the photography process. And through the function of the moving wheels 4, fill light operations can be carried out during movement, and there is also no need for manual holding, which is also more convenient during use.

[0018] Specifically, a rotating shaft 5 is rotatably installed in the middle of the top surface of the base 1 in this embodiment. The top end of the rotating shaft 5 is fixedly connected to the bottom surface of the box body 2. An annular groove 6 is opened on the top surface of the base 1. A plurality of support rods 7 are fixedly installed on the outer wall of the bottom surface of the box body 2. The bottom end of the support rod 7 is fixedly installed with a slider, and the slider can be inserted into the annular groove 6. Through the cooperation of the support rod 7 and the slider, the box body 2 can be more stable during rotation and more firm during use.

[0019] Furthermore, a plurality of slots 8 are opened on the top surface of the base 1 in this embodiment. A fixed sleeve 9 is fixedly installed at the bottom end of one outer wall of the box body 2. An L-shaped rod 10 is arranged in cooperation with one side of the box body 2. The vertical rod of the L-shaped rod 10 can slide in the fixed sleeve 9. The bottom end of the vertical rod of the L-shaped rod 10 is fixedly installed with an L-shaped insertion rod 11, and the vertical rod of the L-shaped insertion rod 11 can be inserted into one of the slots 8.

[0020] The plurality of slots 8 are evenly distributed around the rotating shaft 5. After the box body 2 rotates to one of the angles, the L-shaped rod 10 moves downward, driving the L-shaped insertion rod 11 to move downward. The vertical rod of the L-shaped insertion rod 11 is inserted into one of the slots 8. At this time, the box body 2 is fixed and no longer rotates, avoiding the rotation of the box body 2 due to collision and the shaking of the fill light above, and being more stable during use.

[0021] Furthermore, the height adjustment mechanism described in this embodiment includes a screw rod 12. The bottom end of the screw rod 12 is movably installed on the inner wall of the bottom end of the cavity. Above the screw rod 12, a long strip block 13 is arranged in cooperation. A screw hole is opened at the bottom end of the long strip block 13. The top end of the screw rod 12 is inserted into the screw hole. A fixing block 14 is fixedly installed at the top end of the long strip block 13. A square groove is opened on the top surface of the fixing block 14. A control member is installed in the cavity, and the control member can control the screw rod 12 to rotate.

[0022] Install the lamp body fixing mechanism into the square groove. The control member controls the screw rod 12 to rotate, and the long strip block 13 moves up and down reciprocally, driving the fixing block 14 and the lamp body fixing mechanism to move up and down reciprocally, so as to adjust the height of the lamp body fixing mechanism.

[0023] Furthermore, the control member described in this embodiment includes a first gear 15 fixedly installed at the bottom end of the screw rod 12. A rotating rod 16 is movably installed on the inner wall of the bottom end of the cavity. A second gear 17 is fixedly installed at the bottom end of the rotating rod 16. The second gear 17 can be meshed and cooperated with the first gear 15. One side of the bottom end of the long strip block 13 is fixedly installed with a horizontal plate 18. A through hole is opened on the top surface of one side of the horizontal rod 18, and the rotating rod 16 passes through the through hole.

[0024] Rotate the rotating rod 16. Through the meshing of the second gear 17 and the first gear 15, the screw rod 12 can be controlled to rotate. The rotating rod 16 passes through the through hole, and the horizontal plate 18 limits the long strip block 13, so that the long strip block 13 can move up and down reciprocally. The operation is simple, and only the rotating rod 16 needs to be rotated.

[0025] Furthermore, a limiting hole is opened on one side of the top end of the rotating rod 16 described in this embodiment. A through hole is opened on the outer wall of one side of the box body 2. A long strip rod 19 is slidably installed in the through hole. Two limiting blocks are fixedly installed on the long strip rod 19. The two limiting blocks are respectively located inside and outside the box body 2. One end of the long strip rod 19 can be inserted into the limiting hole.

[0026] After the rotation of the rotating rod 16 stops, push the long strip rod 19 towards the rotating rod 16, so that one end of the long strip rod 19 is inserted into the limiting hole. At this time, the rotating rod 16 is limited and no longer rotates.

[0027] Furthermore, the lamp body fixing mechanism described in this embodiment includes a placement plate 20. A square rod 21 is fixedly installed in the middle of the bottom end of the placement plate 20. The square rod 21 can be inserted into the square groove. Placement boxes 22 are fixedly installed on both sides of the bottom end of the placement plate 20. Openings are provided at both the front and rear ends of the placement boxes 22. A pressing plate 23 is arranged on the top surface of the placement plate 20. A threaded hole is provided on one side of the top surface of the pressing plate 23, and a guiding hole is provided on the other side of the top surface of the pressing plate 23. A lead screw 24 is movably installed on one side of the top surface of the placement plate 20. The lead screw 24 passes through the threaded hole. A guiding rod 25 is fixedly installed on the other side of the top surface of the placement plate 20. The guiding rod passes through the guiding hole.

[0028] Place the supplementary light between the placement plate 20 and the pressing plate 23. Rotate the lead screw 24. Through the cooperation of the lead screw 24 and the threaded hole, the pressing plate 23 can be moved downward to fix the supplementary light between the placement plate 20 and the pressing plate 23. Place the storage battery in the placement box 22 to provide power for the supplementary light. Insert the square rod 21 into the square groove to adjust the height of the supplementary light, and the disassembly and installation are convenient, which is more convenient during photography.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A photographic lamp device, characterized in that: It includes a base (1). A box body (2) is rotatably installed on the top surface of the base (1). The top end of the box body (2) is open. A partition (3) is fixedly installed inside the box body (2). The partition (3) divides the box body (2) into two cavities. A height adjustment mechanism is installed on the inner wall of the bottom end of one of the cavities, and a lamp body fixing mechanism is placed in the other cavity. The lamp body fixing mechanism can be detachably installed on the height adjustment mechanism. Several moving wheels (4) are movably installed on the bottom surface of the base (1).

2. The photographic lamp device according to claim 1, wherein: A rotating shaft (5) is rotatably installed in the middle of the top surface of the base (1). The top end of the rotating shaft (5) is fixedly connected to the bottom surface of the box body (2). An annular groove (6) is opened on the top surface of the base (1). Several support rods (7) are fixedly installed on the outer wall of the bottom surface of the box body (2). The bottom end of the support rod (7) is fixedly installed with a slider, and the slider can be inserted into the annular groove (6).

3. A photographic lamp device according to claim 2, characterized in that: Several slots (8) are opened on the top surface of the base (1). A fixing sleeve (9) is fixedly installed at the bottom end of one side outer wall of the box body (2). An L-shaped rod (10) is arranged in cooperation with one side of the box body (2). The vertical rod of the L-shaped rod (10) can slide in the fixing sleeve (9). An L-shaped insertion rod (11) is fixedly installed at the bottom end of the vertical rod of the L-shaped rod (10), and the vertical rod of the L-shaped insertion rod (11) can be inserted into one of the slots (8).

4. A photographic lamp device according to claim 1, characterized in that: The height adjustment mechanism includes a screw rod (12). The bottom end of the screw rod (12) is movably installed on the inner wall of the bottom end of the cavity. A long strip block (13) is arranged in cooperation above the screw rod (12). A screw hole is opened at the bottom end of the long strip block (13), and the top end of the screw rod (12) is inserted into the screw hole. A fixing block (14) is fixedly installed at the top end of the long strip block (13). A square groove is opened on the top surface of the fixing block (14). A control part is installed in the cavity, and the control part can control the screw rod (12) to rotate.

5. The photographic lamp device according to claim 4, wherein: The control part includes a first gear (15) fixedly installed at the bottom end of the screw rod (12). A rotating rod (16) is movably installed on the inner wall of the bottom end of the cavity. A second gear (17) is fixedly installed at the bottom end of the rotating rod (16). The second gear (17) can be meshed and matched with the first gear (15). A horizontal plate (18) is fixedly installed on one side of the bottom end of the long strip block (13). A through hole is opened on the top surface of one side of the horizontal rod (18), and the rotating rod (16) passes through the through hole.

6. The photographic lamp device according to claim 5, wherein: A limiting hole is opened on one side of the top end of the rotating rod (16). A through hole is opened on one side outer wall of the box body (2). A long strip rod (19) is slidably installed in the through hole. Two limiting blocks are fixedly installed on the long strip rod (19). The two limiting blocks are located inside the box body (2) and outside the box body (2) respectively. One end of the long strip rod (19) can be inserted into the limiting hole.

7. A photographic lamp device according to claim 1 or 4, characterized in that: The described lamp body fixing mechanism includes a placement plate (20). In the middle of the bottom end of the placement plate (20), a square rod (21) is fixedly installed. The square rod (21) can be inserted into the square groove. On both sides of the bottom end of the placement plate (20), placement boxes (22) are respectively fixedly installed. Openings are provided at both the front and rear ends of the placement box (22). A pressing plate (23) is arranged on the top surface of the placement plate (20). A threaded hole is provided on one side of the top surface of the pressing plate (23), and a guiding hole is provided on the other side of the top surface of the pressing plate (23). A lead screw (24) is movably installed on one side of the top surface of the placement plate (20). The lead screw (24) passes through the threaded hole. A guiding rod (25) is fixedly installed on the other side of the top surface of the placement plate (20). The guiding rod passes through the guiding hole.

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