Photographic studio outdoor shooting lamp

Abstract

The utility model discloses a photographic studio outdoor shooting lamp, and relates to the technical field of outdoor shooting lamps, the upper surface of a movable base is fixedly connected with a supporting cover, the inner wall of the supporting cover is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a transmission lead screw, and the transmission lead screw is fixedly connected with a motor. The outer surface of the transmission lead screw is in threaded connection with an internal thread lifting sliding plate, the outer surface of the internal thread lifting sliding plate is fixedly connected with a lifting cover, the top end of the lifting cover is fixedly connected with a supporting top plate, and the outer surface of the supporting top plate is fixedly connected with two supporting vertical plates; a forward and reverse motor is fixedly mounted on the outer surface of one supporting vertical plate, and the output end of the forward and reverse motor is fixedly connected with a mounting cover. The light supplementing device is reasonable in design structure, the effect of automatically adjusting the light supplementing height and the light supplementing angle of the external shooting lamp body can be achieved, and the flexibility of light supplementing of the external shooting lamp body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of external shooting lights, in particular to an external shooting light for a photo studio. Background Art

[0002] External shooting lights belong to photographic products and can play a role in filling light. Generally, when taking portraits only under natural light, the sun is the only main light source for the performance of the subject and the environment. The reflection of environmental objects and the use of reflective materials can only play an auxiliary role in performance, and the intensity, angle, and light quality are necessarily restricted by the characteristics of the sunlight at that time. The basic lighting principle of using external shooting lights outdoors is the same as that in an indoor studio.

[0003] External shooting lights are important products for filling light in photography. However, during the use of current external shooting lights, usually, photographers manually adjust the filling height and filling angle of the external shooting lights, and it is difficult to automatically adjust them, which reduces the flexibility of using the external shooting lights for filling light. Therefore, we provide an external shooting light for a photo studio to solve the above problems. Summary of the Utility Model

[0004] I) Technical Problems to be Solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide an external shooting light for a photo studio.

[0006] II) Technical Solutions

[0007] To achieve the above purpose, the utility model provides the following technical solution: an external shooting light for a photo studio, including a moving base, the upper surface of the moving base is fixedly connected with a support cover, the inner wall of the support cover is fixedly connected with a fixed plate, the upper surface of the fixed plate is fixedly installed with a driving motor, the output end of the driving motor is fixedly connected with a transmission lead screw, the outer surface of the transmission lead screw is threadedly connected with an internally threaded lifting slide plate, the outer surface of the internally threaded lifting slide plate is fixedly connected with a lifting cover, the top end of the lifting cover is fixedly connected with a support top plate, the outer surface of the support top plate is fixedly connected with two support vertical plates, one of the support vertical plates is fixedly installed with a forward and reverse motor, the output end of the forward and reverse motor is fixedly connected with an installation cover, the inner ring of the installation cover is fixedly installed with an external shooting light main body, the upper surface of the moving base is fixedly installed with a storage battery, the storage battery is located inside the support cover, and the outer surface of the support cover is fixedly installed with a control switch.

[0008] Furthermore, a bearing ring is fixedly embedded on the outer surface of one of the support vertical plates, the inner ring of the bearing ring is fixedly connected with a rotating shaft, and the end of the rotating shaft far from the bearing ring is fixedly connected with the outer surface of the installation cover.

[0009] Further, a heat dissipation fan is fixedly installed on the inner ring of the installation cover. The heat dissipation fan is located on the right side of the external shooting lamp body, and two ventilation holes are opened on the outer surface of the installation cover.

[0010] Further, two limiting grooves are opened on the inner wall of the support cover, and two limiting blocks are fixedly connected to the outer surface of the lifting cover.

[0011] Further, one end of each of the two limiting blocks away from each other extends into the interiors of the two limiting grooves respectively, and the outer surfaces of the two limiting blocks are respectively in sliding connection with the inner walls of the two limiting grooves.

[0012] Further, two handles are fixedly installed on the outer surface of the support cover, and a plurality of universal wheels are fixedly installed on the bottom surface of the moving base. Each universal wheel is provided with a self-locking braking structure.

[0013] III) Beneficial effects:

[0014] Compared with the prior art, the external shooting lamp for the photo studio has the following beneficial effects:

[0015] First, through the support vertical plate provided on the support top plate of the present utility model and in cooperation with the bearing ring, the rotating shaft and the positive and negative motor, the installation cover can be driven to rotate clockwise or counterclockwise, and at the same time, the external shooting lamp body will also be driven to be tilted and adjusted, thereby achieving the effect of automatically adjusting the light filling angle of the external shooting lamp body.

[0016] Second, through the driving motor provided inside the support cover of the present utility model and in cooperation with the transmission lead screw and the internally threaded lifting slide plate, the lifting cover can be driven to perform telescopic movement inside the support cover, which can provide power for the lifting movement of the lifting cover and the support top plate, and will quickly adjust the light filling height of the external shooting lamp body at the top of the lifting cover, achieving the effect of automatically adjusting the light filling height and the light filling angle of the external shooting lamp body, and improving the flexibility of the external shooting lamp when using light filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the present utility model;

[0018] Figure 2 It is a cross-sectional view of the front view of the present utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the side view of the installation cover in the present utility model;

[0020] Figure 4 It is a cross-sectional view of the side view of the installation cover in the present utility model.

[0021] In the figure: 1. Moving base; 2. Support cover; 3. Fixed plate; 4. Driving motor; 5. Transmission lead screw; 6. Internally threaded lifting slide plate; 7. Lifting cover; 8. Support top plate; 9. Support vertical plate; 10. Bearing ring; 11. Rotating shaft; 12. Reversible motor; 13. Cooling fan; 14. Mounting cover; 15. External shooting lamp body; 16. Ventilation hole; 17. Limit groove; 18. Limit block; 19. Battery; 20. Universal wheel; 21. Handle; 22. Control switch. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] As Figures 1-4 shown, the present invention provides a technical solution: an external shooting lamp for a photo studio, including a moving base 1. The upper surface of the moving base 1 is fixedly connected with a support cover 2. The inner wall of the support cover 2 is fixedly connected with a fixed plate 3. The upper surface of the fixed plate 3 is fixedly installed with a driving motor 4. The output end of the driving motor 4 is fixedly connected with a transmission lead screw 5. The outer surface of the transmission lead screw 5 is threadedly connected with an internally threaded lifting slide plate 6. The outer surface of the internally threaded lifting slide plate 6 is fixedly connected with a lifting cover 7. The top end of the lifting cover 7 is fixedly connected with a support top plate 8. The outer surface of the support top plate 8 is fixedly connected with two support vertical plates 9. One of the support vertical plates 9 is fixedly installed with a reversible motor 12. The output end of the reversible motor 12 is fixedly connected with a mounting cover 14. The inner ring of the mounting cover 14 is fixedly installed with an external shooting lamp body 15. The upper surface of the moving base 1 is fixedly installed with a battery 19. The battery 19 is located inside the support cover 2. The outer surface of the support cover 2 is fixedly installed with a control switch 22.

[0024] One of the support vertical plates 9 is fixedly inlaid with a bearing ring 10 on its outer surface. The inner ring of the bearing ring 10 is fixedly connected with a rotating shaft 11. One end of the rotating shaft 11 away from the bearing ring 10 is fixedly connected with the outer surface of the mounting cover 14. The inner ring of the mounting cover 14 is fixedly installed with a cooling fan 13. The cooling fan 13 is located on the right side of the external shooting lamp body 15. Two ventilation holes 16 are opened on the outer surface of the mounting cover 14. Through the arrangement of the bearing ring 10 and the rotating shaft 11, one side of the mounting cover 14 can be installed, which will make the mounting cover 14 move more stably when tilted. Through the cooling fan 13 installed inside the mounting cover 14 and the cooperation with the two ventilation holes 16, it can assist the external shooting lamp body 15 in heat dissipation, avoid the phenomenon that the external shooting lamp body 15 is damaged due to overheating, and enable it to be better applied for supplementary lighting.

[0025] The inner wall of the support cover 2 is provided with two limiting grooves 17. The outer surface of the lifting cover 7 is fixedly connected with two limiting blocks 18. One ends of the two limiting blocks 18 away from each other respectively extend into the two limiting grooves 17. The outer surfaces of the two limiting blocks 18 are respectively slidably connected with the inner walls of the two limiting grooves 17. The outer surface of the support cover 2 is fixedly installed with two handles 21. The bottom surface of the moving base 1 is fixedly installed with a plurality of universal wheels 20, and each universal wheel 20 is equipped with a self-locking braking structure. Through the setting of the limiting grooves 17, the limiting blocks 18 can slide up and down inside them, playing a role in limiting the lifting movement of the lifting cover 7, and at the same time enhancing the stability of the lifting cover 7 during the lifting movement. By using the cooperation of the handles 21 and the universal wheels 20, it is convenient to pick up the device and adjust the placement angle of the device.

[0026] Working principle: First, pick up the device to a suitable use position through the handle 21, and then start the forward and reverse motor 12 to operate by controlling the switch 22, which can drive the mounting cover 14 to rotate clockwise or counterclockwise, and at the same time drive the external shooting lamp body 15 to be tilted and adjusted, making the adjustment of the supplementary light angle of the external shooting lamp body 15 more flexible. Then, when adjusting the supplementary light height, start the driving motor 4 to operate, which can drive the transmission screw rod 5 to rotate inside the internally threaded lifting slide plate 6 and threadedly drive with it, and will drive the lifting cover 7 to perform telescopic movement inside the support cover 2 through the internally threaded lifting slide plate 6, and can quickly adjust the supplementary light height of the external shooting lamp body 15 at the top of the lifting cover 7.

Claims

1. A studio outdoor lighting, comprising a mobile base (1), characterized in that: The upper surface of the mobile base (1) is fixedly connected to a support cover (2), the inner wall of the support cover (2) is fixedly connected to a fixing plate (3), the upper surface of the fixing plate (3) is fixedly mounted with a driving motor (4), the output end of the driving motor (4) is fixedly connected to a transmission screw (5), the outer surface of the transmission screw (5) is threadedly connected to an internally threaded lifting slide plate (6), the outer surface of the internally threaded lifting slide plate (6) is fixedly connected to a lifting cover (7), the top of the lifting cover (7) is fixedly connected to a supporting top plate (8), the support cover (2) is fixedly connected to a supporting top plate (8), and the upper surface of the lifting cover (7) is fixedly connected to a supporting top plate (8). The outer surface of the top support plate (8) is fixedly connected to two support upright plates (9), a forward and reverse motor (12) is fixedly mounted on the outer surface of one of the support upright plates (9), an output end of the forward and reverse motor (12) is fixedly connected to a mounting cover (14), an external shooting light body (15) is fixedly mounted on the inner ring of the mounting cover (14), a storage battery (19) is fixedly mounted on the upper surface of the mobile base (1), the storage battery (19) is located inside the support cover (2), and a control switch (22) is fixedly mounted on the outer surface of the support cover (2).

2. The outdoor studio light according to claim 1, characterized in that: A bearing ring (10) is fixedly embedded on the outer surface of one of the supporting uprights (9), the inner ring of the bearing ring (10) is fixedly connected to a rotating shaft (11), and one end of the rotating shaft (11) away from the bearing ring (10) is fixedly connected to the outer surface of the mounting cover (14).

3. The outdoor studio light according to claim 1, characterized in that: A heat dissipation fan (13) is fixedly mounted on the inner ring of the mounting cover (14), and the heat dissipation fan (13) is located on the right side of the exterior light body (15). Two ventilation holes (16) are provided on the outer surface of the mounting cover (14).

4. The outdoor studio light according to claim 1, characterized in that: The inner wall of the support cover (2) is provided with two limit grooves (17), and the outer surface of the lifting cover (7) is fixedly connected with two limit blocks (18).

5. The outdoor studio light according to claim 4, characterized in that: The ends of the two limit blocks (18) that are away from each other extend into the interior of the two limit grooves (17), respectively, and the outer surfaces of the two limit blocks (18) are slidably connected to the inner walls of the two limit grooves (17), respectively.

6. The outdoor studio light according to claim 1, characterized in that: Two handles (21) are fixedly mounted on the outer surface of the support cover (2), and a plurality of universal wheels (20) are fixedly mounted on the bottom surface of the mobile base (1), and each of the universal wheels (20) is provided with a self-locking brake structure.

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