CN207921680U - A kind of guide rail filming apparatus - Google Patents

Abstract

The utility model is related to a kind of guide rail filming apparatus, including a holder, it can control or slide back and forth by the first sliding equipment on holder and be connected with a turntable, cabinet is rotatably connected on turntable, an operating platform is fixedly connected on cabinet, operating platform upper surface can be controlled or be slided up and down the micro-adjusting mechanism being connected with for installing camera by the second sliding equipment, holder is equipped with a shooting hole, it shoots hole both sides and is equipped with combined light source, the filming apparatus is designed using region guideway space, it is moved by rail plate, it is rotated at 360 degree simultaneously, can three-dimensional precision adjust positioning, it is shot to accurate, it is crooked to ensure that the picture of shooting is not present, it is indeformable, dark angle phenomenon is not will produce.

Description

A guide rail shooting device

technical field

The utility model relates to the technical field of photographing devices, in particular to a guide rail photographing device.

Background technique

The existing shooting method uses a simple three-frame angle to fix the signal test box method, which cannot guarantee that the camera and the captured ISO resolution Chart are in a horizontal and vertical state, resulting in skewed, deformed, and vignetting phenomena in the captured pictures. There is a 200 TV Line difference between the resolution value and the customer; at the same time, the shooting speed is very slow.

Contents of the invention

In order to overcome the shortcomings of the above-mentioned prior art, the purpose of this utility model is to provide a guide rail photographing device, which can be precisely positioned and adjusted in a vacuum, and can effectively adjust the uniformity of the glow.

In order to achieve the above object, the utility model adopts the following device: a guide rail photographing device, including a bracket, on which a turntable can be slid left and right or front and back through the first sliding mechanism, the turntable is connected with a casing for rotation, and a casing is fixedly connected with a An operating platform, the upper end surface of the operating platform can slide left and right or up and down through the second sliding mechanism and is connected with a camera, a shooting hole is arranged on the bracket, and combined light sources are arranged on both sides of the shooting hole.

After adopting the above structure, compared with the prior art, a guide rail shooting device of the present invention has the following advantages: the shooting device adopts the regional guide rail space design, moves through the sliding guide rail, and can precisely adjust the positioning in three dimensions while rotating 360 degrees. In order to shoot accurately and without error, the camera and the captured ISO resolution chart will not be in a horizontal and vertical state, ensuring that the captured pictures will not be skewed, deformed, and vignetting will not occur. The read resolution value There is no difference between 200 TV Line and the customer. At the same time, the shooting speed is very fast. When the shooting distance of different modules, the ambient illumination, and the selected ISO Chart can be quickly adjusted to the scene required by the customer, so as to improve the work effect and ensure the standard of the shooting process work to meet customer satisfaction requirements.

The bracket is an "L"-shaped bracket, which consists of a horizontal bracket and a vertical bracket with a shooting hole and a vertical horizontal bracket. The horizontal bracket is fixedly connected to the ground through non-slip screw cups. The horizontal bracket is formed by a number of alloy bars criss-crossing. A square bracket, the anti-slip screw foot cup setting can increase the friction between the horizontal bracket and the ground, effectively prevent the horizontal bracket from sliding when the machine is working, and the square horizontal bracket makes the bracket stronger.

The first sliding mechanism consists of two first guide rails that are perpendicular to one side of the horizontal support at the same time, and the two ends of the first guide rail are slidably connected to the horizontal support through a slide table, and there are several parallel connection between the first guide rails. The alloy bar, the upper end surface of the first guide rail is provided with a first groove, and the setting of the first guide rail further increases the flexibility of the turntable on the first guide rail.

The lower end surface of the turntable is provided with a first protrusion matching the first groove, and the first groove and the first protrusion are slidably connected through a slide table, and the rotating disk on the upper end surface of the turntable is fixedly connected to the chassis mounting plate, and the chassis mounting plate The upper end of the chassis is fixed with an operating table. The design of the first bump makes the turntable firmly fixed in the first groove so that it will not slip out due to the sliding of the turntable. The chassis mounting plate on the turntable makes the chassis The center of gravity will not be unstable when the machine is sliding.

The second sliding mechanism is fixedly connected with the upper end surface of the operation platform. The second sliding mechanism includes a horizontal third guide rail and a vertical fourth guide rail. The upper end surface of the third guide rail is provided with a box-shaped base, and the lower end surface of the box-shaped base passes through the slide table. Slidingly connected with the third guide rail, the outer side of the box-shaped base away from the operating plane is provided with a longitudinal adjustment slide rail that allows the fine-tuning mechanism to slide up and down. The design of the second sliding mechanism makes the sliding of the fine-tuning mechanism more flexible.

There is a shooting hole in the center of the vertical bracket, and a combined light source is set on both sides of the shooting hole. The design of the combined light source can give the product sufficient light during the shooting process.

Description of drawings

Fig. 1 is the combined structure schematic diagram of the present utility model.

Fig. 2 is a schematic diagram of the structure of the horizontal support of the present invention.

Fig. 3 is an enlarged view of point A in Fig. 2 .

Fig. 4 is an enlarged view of B in Fig. 1 .

Fig. 5 is a schematic structural diagram of the second sliding mechanism of the present invention.

Fig. 6 is a schematic diagram of the combined structure of the cabinet, the operating platform and the second sliding mechanism of the present invention.

In the figure, 1. Horizontal support, 2. Chassis, 3. Vertical support, 4. Turntable, 5. Second sliding mechanism, 11. First sliding mechanism, 21. Operating platform, 31. Shooting hole, 32. Combined light source , 41, chassis mounting plate, 42, first bump, 51, fine-tuning mechanism, 52, third guide rail, 53, fourth guide rail, 54, box-shaped base, 55, adjustment handle, 111, first guide rail, 112, first groove.

Detailed ways

A specific embodiment of the utility model is described below in conjunction with the accompanying drawings.

Referring to Fig. 1, a kind of guide rail photographing device of the present utility model comprises a bracket, on the bracket, a turntable 4 can be slid left and right or front and back through the first sliding mechanism 11, and the turntable 4 is connected to the chassis 2 in rotation, and the chassis 2 is fixedly connected to it. There is an operating platform 21, the upper end surface of the operating platform 21 can slide left and right or up and down by the second sliding mechanism 5 and is connected with a fine-tuning mechanism 51 for installing the camera.

After adopting the above structure, compared with the prior art, a guide rail shooting device of the present invention has the following advantages: the shooting device adopts the regional guide rail space design, moves through the sliding guide rail, and can precisely adjust the positioning in three dimensions while rotating 360 degrees. In order to shoot accurately and without error, the camera and the captured ISO resolution chart will not be in a horizontal and vertical state, ensuring that the captured pictures will not be skewed, deformed, and vignetting will not occur. The read resolution value There is no difference between 200 TV Line and the customer. At the same time, the shooting speed is very fast. When the shooting distance of different modules, the ambient illumination, and the selected ISO Chart can be quickly adjusted to the scene required by the customer, so as to improve the work effect and ensure the standard of the shooting process work to meet customer satisfaction requirements.

Referring to Figure 1-2, the bracket is an "L"-shaped bracket consisting of a horizontal bracket 1 and a vertical bracket 3 with a shooting hole 31 and perpendicular to the horizontal bracket 1. The horizontal bracket 1 is fixedly connected to the ground through non-slip screw feet , the horizontal bracket 1 is composed of several alloy bars criss-crossing to form a square bracket. The setting of the anti-skid screw cup can increase the friction between the horizontal bracket and the ground, effectively preventing the horizontal bracket from sliding when the machine is working. The square horizontal bracket Make the stand stronger.

Referring to Fig. 2-3, the first sliding mechanism 11 is composed of two first guide rails 111 perpendicular to one side of the horizontal support 1 at the same time, and both ends of the first guide rails 111 are slidably connected to the horizontal support 1 through a slide table, the first guide rails 111 Several alloy bars perpendicular to the first guide rail 111 are connected in parallel, and the upper end surface of the first guide rail 111 is provided with a first groove 112. The setting of the first guide rail further increases the flexibility of the turntable on the first guide rail.

Referring to Fig. 1 , the lower end surface of the turntable 4 is provided with a first protrusion 42 matching the first groove 112, and the first groove 112 and the first protrusion 42 are slidably connected by a slide table, and the rotating disk on the upper end surface of the turntable 4 It is fixedly connected with a chassis mounting plate 41, and the chassis mounting plate 41 is fixedly connected with the chassis 2. The upper end of the chassis 2 is provided with an operating table 21. The design of the first bump makes the turntable firmly fixed in the first groove, so that it will not be caused by The turntable slides out, and the chassis mounting plate on the turntable prevents the chassis from causing an unstable center of gravity when the machine slides.

The second sliding mechanism 5 is fixedly connected to one side of the upper end surface of the operating platform 21. The second sliding mechanism 5 includes a horizontal third guide rail 52 and a vertical fourth guide rail 53. The upper end surface of the third guide rail 52 is provided with a box-shaped base 54 , the lower end surface of the box-shaped base 54 is slidably connected with the third guide rail 52 through the slide table, and the side of the box-shaped base 54 away from the operating platform 21 is provided with a fourth guide rail 53 that makes the fine-tuning mechanism 51 slide up and down for longitudinal adjustment, and the box-shaped base 54 An adjustment handle 55 for adjusting the fine-tuning mechanism 51 to slide up and down on the fourth guide rail 53 is provided on the upper end surface, and a longitudinal adjustment slide rail is provided on the side of the box-shaped base away from the operating plane to allow the camera to slide up and down. The design of the second sliding mechanism makes the camera Swipe is more flexible.

There is a shooting hole 31 in the center of the vertical support 3, and a combination light source 32 is respectively set on both sides of the shooting hole 31. The design of the combination light source can give the product sufficient light during the shooting process.

It should be noted that, in the above embodiments, as long as no contradictory technical solutions can be permutated and combined, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of permutations and combinations. The technical solutions will be described one by one, but it should be understood that the technical solutions after permutation and combination have been disclosed by the utility model.

It should be noted that what is listed above is only a specific embodiment of the present invention. Apparently, the utility model is not limited to the above embodiments, and many variations are possible.

In a word, all deformations that can be derived or associated directly from the disclosure of the utility model by those skilled in the art should be considered as the protection scope of the utility model.

Claims (2)

1. A guide rail shooting device, comprising a bracket, characterized in that: the bracket is connected with a turntable (4) that can slide left and right or front and back through the first sliding mechanism (11), and the turntable (4) is rotatably connected with a Chassis (2), the chassis (2) is fixedly connected with an operating platform (21), and the upper end surface of the operating platform (21) can slide left and right or up and down through the second sliding mechanism (5) and is connected with a fine adjustment for installing the camera Mechanism (51), the bracket is provided with a shooting hole (31), the two sides of the shooting hole (31) are provided with a combined light source (32), the bracket is an "L"-shaped bracket, and a horizontal bracket (1 ) and a vertical support (3) provided with the shooting hole (31) and perpendicular to the horizontal support (1), the horizontal support (1) is fixedly connected to the ground through non-slip screw feet, the horizontal The bracket (1) is composed of several alloy bars criss-crossing to form a square bracket, the first sliding mechanism (11) is composed of two first guide rails (111) perpendicular to one side of the horizontal bracket (1), and the Both ends of the first guide rail (111) are slidingly connected to the horizontal bracket (1) through a slide table, and several alloy bars perpendicular to the first guide rail (111) are connected in parallel between the first guide rails (111) , the upper end surface of the first guide rail (111) is provided with a first groove (112), and the lower end surface of the turntable (4) is provided with a first bump (42) matching the first groove (112) ), and the first groove (112) is slidingly connected to the first bump (42) through a sliding table, and the rotating disk on the upper surface of the turntable (4) is fixedly connected to the chassis mounting plate (41), so The chassis mounting plate (41) is fixedly connected to the chassis (2) and the upper end surface of the chassis (2) is provided with an operating platform (21), and the second sliding mechanism (5) is aligned with the upper end surface of the operating platform (21). Side fixed connection, the second sliding mechanism (5) includes a horizontal third guide rail (52) and a vertical fourth guide rail (53), the upper end of the third guide rail (52) is provided with a box-shaped base ( 54), the lower end surface of the box-shaped base (54) is slidably connected with the third guide rail (52) through a slide table, and the outer surface of the box-shaped base (54) is provided with a Make the fine-tuning mechanism (51) slide up and down the fourth guide rail (53) for longitudinal adjustment, and the upper end surface of the box-shaped base (54) is provided with a device for adjusting the fine-tuning mechanism (51) up and down on the fourth guide rail (53). Sliding adjustment handle (55). 2. A guide rail photographing device according to claim 1, characterized in that: the photographing hole (31) is provided in the center of the vertical support (3), and the photographing hole (31) is provided on both sides respectively. There is a combined light source (32).