Auxiliary lighting device for video production and shooting

Abstract

The utility model relates to the technical field of shooting auxiliary lighting, and discloses a video production shooting auxiliary lighting device which comprises a storage box body, a first sliding groove and a second sliding groove are symmetrically formed in the inner wall of the storage box body, a screw rod is rotationally installed in the first sliding groove, and a sliding rod is fixedly arranged in the second sliding groove; a supporting seat is slidably mounted between the screw rod and the sliding rod in a sleeving manner, a driving cavity is formed below the first sliding groove, a servo motor is mounted in the driving cavity, one end of the screw rod penetrates into the driving cavity to be connected with the output end of the servo motor, and a threaded hole in spiral transmission connection with the threaded rod is formed in one end of the supporting seat; a mounting hole in sliding connection with the sliding rod is formed in the other side. According to the auxiliary lighting device for video production and shooting, the height of the lighting lamp can be adjusted to meet the shooting lighting requirements of different scenes, meanwhile, sliding during shooting can be avoided, the stability during use is guaranteed, after use, the lighting lamp can be moved into the storage box body to be stored, and storage and carrying are convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the field of shooting auxiliary lighting technology, in particular to a video production shooting auxiliary lighting device. BACKGROUND

[0002] The shooting auxiliary lighting lamp, namely, the camera lamp, is also called a video lamp and a film and television lamp. Currently, the auxiliary lighting is usually placed in front of a shooting subject or on the other side corresponding to main light, so that the brightness and saturation of the shot photo are increased and the shooting subject is more full.

[0003] Currently, the shooting auxiliary lighting lamps used by people are directly hung for use or supported by simple supports for use. However, the lamps are extremely unstable during use, and it is very inconvenient to adjust the height. When the lighting device needs to be carried, it is inconvenient to store, and the use is inconvenient. The utility model discloses a video production shooting auxiliary lighting device.

[0004] In order to solve the problem that the existing shooting auxiliary lighting lamps are directly hung for use or supported by simple supports for use, are extremely unstable during use, are very inconvenient to adjust the height, are inconvenient to store when the lighting device needs to be carried and the use is inconvenient, the application provides a video production shooting auxiliary lighting device.

[0005] The video production shooting auxiliary lighting device provided by the application adopts the following technical scheme:

[0006] A video production shooting auxiliary lighting device, comprising a storage box body, first and second sliding grooves are symmetrically formed in the inner wall of the storage box body, a screw rod is rotatably installed in the first sliding groove, a sliding rod is fixedly arranged in the second sliding groove, a support seat is slidably installed between the screw rod and the sliding rod, a driving cavity is formed below the first sliding groove, a servo motor is installed in the driving cavity, one end of the screw rod penetrates into the driving cavity and is connected with the output end of the servo motor, a threaded hole connected with the screw rod in screw transmission is formed in one end of the support seat, an installation hole connected with the sliding rod in sliding transmission is formed in the other end of the support seat, a groove is formed above the support seat, a sliding rail and a sliding block connected with the sliding rail in sliding transmission are installed in the groove, a locking assembly is installed on one side of the sliding block, a support rod is arranged above the locking assembly, a lamp holder is installed at the top end of the support rod, and a lighting lamp is installed on the lamp holder.

[0007] Preferably, a plurality of rollers with brakes are installed at the bottom of the storage box body, and a cover is detachably connected to the top of the storage box body.

[0008] Preferably, the sliding rail and the sliding block are electrically driven, and the sliding block adopts a T-shaped structure.

[0009] Preferably, the locking assembly comprises a baffle fixed on one side of the sliding block, an electric push rod installed on the baffle, and a locking pressing plate fixed on the output shaft end of the electric push rod, and the output shaft end of the electric push rod penetrates through the baffle and is externally installed with the locking pressing plate.

[0010] Preferably, a pull rod cavity is arranged on one side of the storage box body, and a pull rod is slidably installed in the pull rod cavity.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The video production and shooting auxiliary lighting device can adjust the height of the illuminating lamp to adapt to the shooting lighting needs of different scenes, can avoid sliding during shooting, ensures the stability during use, can be moved into the storage box body for storage after use, and is convenient for storage and carrying. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a whole structure schematic view of the utility model;

[0014] Fig. 2 It is an internal structure schematic view of the storage box body during use of the utility model;

[0015] Fig. 3 It is a side view of the storage box body in the utility model;

[0016] Fig. 4 It is a top view of the supporting seat in the utility model.

[0017] Mark 1, storage box body; 2, first sliding groove; 3, second sliding groove; 4, screw; 5, sliding rod; 6, supporting seat; 7, threaded rod; 8, groove; 9, sliding block; 10, supporting rod; 11, locking assembly; 12, illuminating lamp; 13, roller; 14, cover; 15, baffle; 16, electric push rod; 17, locking pressing plate; 18, pull rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Please refer to Figs. 1 to 4 The utility model provides a technical scheme:

[0020] The utility model provides a kind of video production shooting auxiliary lighting device, including storage box body 1, the first sliding slot 2 and the second sliding slot 3 are symmetrically opened in the inner wall of storage box body 1, screw rod 4 is rotatably installed in the first sliding slot 2, slide bar 5 is fixedly arranged in the second sliding slot 3, support seat 6 is slidably installed between screw rod 4 and slide bar 5, driving cavity is opened in the lower portion of first sliding slot 2, servo motor is installed in driving cavity, one end of screw rod 4 penetrates into driving cavity and is connected with the output end of servo motor, the one end of support seat 6 is provided with the threaded hole of screw rod 7 screw transmission connection, the other side is provided with the mounting hole of slide bar 5 sliding connection, recess 8 is opened in the upper portion of support seat 6, slide rail and sliding block 9 slidingly connected with slide rail are installed in recess 8, locking assembly 11 is installed on one side of sliding block 9, and support rod 10 is provided on the upper portion, lamp holder is installed on the top end of support rod 10, and lighting lamp 12 is installed on the lamp holder.

[0021] When using, place storage box body 1 to suitable position, first open storage box body 1, start servo motor to drive screw rod 4 to rotate, thereby drive support seat 6 to move upwards, support seat 6 drives support rod 10, lamp holder and lighting lamp 12 to move synchronously, one aspect can move lighting lamp 12 to the outside of storage box body 1, provides auxiliary lighting for shooting, one aspect can also adjust the height of lighting lamp 12 to adapt to the shooting lighting demand of different scenes, can also drive sliding block to slide in slide rail, thereby to adjust the position of lighting lamp in horizontal direction, satisfies the demand of shooting, when adjusting to suitable position, locking again through locking assembly, avoids sliding during shooting, guarantees the stability when using, after using, start servo motor to drive screw rod 4 to reverse rotation, thereby moves lighting lamp 12 to storage box body 1 and stores, is convenient for storage and carrying.

[0022] Storage box body 1 bottom is provided with a plurality of brake roller 13, top detachably connected with cover 14, cover 14 top is fixedly provided with handle, when carrying, cover 14 is used to block storage box body 1, and roller 13 is used to move conveniently.

[0023] Slide rail and sliding block 9 are electric, and sliding block 9 adopts the structure of "T" type, can be powered by controlling slide rail and sliding block 9, drives sliding block 9 to move, adjusts the position of shooting.

[0024] Locking assembly includes baffle 15 fixed on one side of sliding block 9, electric push rod 16 installed on baffle 15 and locking plate 17 fixed on the output shaft end of electric push rod 16, the output shaft end of electric push rod 16 penetrates to the outside of baffle 15 and is installed with locking plate 17, when sliding block 9 moves to suitable position, start electric push rod 16 to drive locking plate 17 to move towards support seat 6, until the top thereof is contacted, to achieve the purpose of locking.

[0025] The storage box body 1 is provided with a pull rod cavity on one side, the pull rod cavity is slidably provided with a pull rod 18, when carrying, the pull rod 18 can be pulled out upward to pull the storage box body 1.

[0026] Finally, it should be noted that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0027] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0028] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0029] The above are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A video production auxiliary lighting device, characterized by: The utility model relates to a storage box, which comprises a storage box (1), a first sliding groove (2) and a second sliding groove (3) are symmetrically formed in the inner wall of the storage box (1), a screw rod (4) is rotatably installed in the first sliding groove (2), a slide rod (5) is fixedly arranged in the second sliding groove (3), a supporting seat (6) is slidably installed between the screw rod (4) and the slide rod (5), a driving cavity is formed below the first sliding groove (2), a servo motor is installed in the driving cavity, one end of the screw rod (4) penetrates into the driving cavity and is connected with the output end of the servo motor, a threaded hole, which is in screw transmission connection with a threaded rod (7), is formed in one end of the supporting seat (6), an installation hole, which is in sliding connection with the slide rod (5), is formed in the other end of the supporting seat (6), a groove (8) is formed above the supporting seat (6), a slide rail and a sliding block (9) in sliding connection with the slide rail are installed in the groove (8), a locking assembly (11) is installed on one side of the sliding block (9), and a supporting rod (10) is arranged above the locking assembly (11), a lamp holder is installed at the top end of the supporting rod (10), and an illuminating lamp (12) is installed on the lamp holder.

2. The video production auxiliary lighting device of claim 1, wherein: A plurality of rollers (13) with brakes are installed at the bottom of the storage box (1), and a cover (14) is detachably connected to the top of the storage box (1), a handle is fixedly arranged at the top of the cover (14).

3. The video production auxiliary lighting device of claim 2, wherein: The slide rail and the sliding block (9) are electrically driven, and the sliding block (9) has a "T" shape.

4. The video production auxiliary lighting device of claim 3, wherein: The locking assembly comprises a baffle (15) fixed on one side of the sliding block (9), an electric push rod (16) installed on the baffle (15), and a locking pressing plate (17) fixed on the output shaft end of the electric push rod (16), and the output shaft end of the electric push rod (16) penetrates out of the baffle (15) and is provided with the locking pressing plate (17).

5. The video production auxiliary lighting device of claim 4, wherein: A pull rod cavity is arranged on one side of the storage box (1), and a pull rod (18) is slidably installed in the pull rod cavity.

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