Camera for broadcasting and movie and television shooting

Abstract

The utility model relates to the technical field of cameras, and particularly discloses a camera for broadcasting and movie and television shooting, which comprises a substrate and a camera body, an adjusting mechanism comprises an annular seat fixedly connected to the upper end of the substrate, and a magnetic matrix comprises a plurality of electromagnets which are connected in series and are uniformly and fixedly connected to the inner side wall of the annular seat. The base can rotate through the bearing without manually screwing a bolt, so that the overall angle of the base can be adjusted, after the base is adjusted to a specified angle, the electromagnet is started, the electromagnet and the magnetic block at the temporal part of the base attract each other, the base is fixed, the bolt does not need to be manually screwed for locking, the operation is convenient, and the working efficiency is improved; equipment can be adsorbed and fixed to a designated position through the suction cup, adsorption and fixing can be conducted on a table top, a wall, a ceiling and the like, the fixing modes are diversified, using is more flexible, the equipment is placed at irregular positions such as handrails and window frames, the screw rods are screwed to drive the clamping plates to move, clamping and fixing are conducted through the two clamping plates, fixing is convenient, and universality is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera technical field, specifically disclose a camera for broadcasting and film shooting. BACKGROUND

[0002] Camera (CAMERA or WEBCAM) is also called computer camera, computer eye, electronic eye etc., is a kind of video input device, is widely used in video conference, telemedicine and real-time monitoring etc., ordinary people can also be imaged, voice through the camera on the network with each other and communicate with each other.In addition, people can also use it for current various popular digital image, audio processing etc.

[0003] At present, the mainstream camera is usually a monitoring camera, and in broadcasting and film shooting, different angles usually need to be shot, and shooting in a specific position is usually needed;

[0004] And the existing broadcasting and film shooting camera usually relies on mechanical bolts or suction cups for fixing and angle adjustment, has the problems of complicated operation and poor adaptability, for example, traditional hexagonal bolt adjustment needs to be manually twisted repeatedly, and the efficiency is low;Lack of quick disassembly function, it is difficult to meet the demand of frequently changing positions in film shooting. INVENTION CONTENTS

[0005] The utility model provides a camera for broadcasting and film shooting, which is convenient for adjusting the angle of the camera, easy to operate, has various fixing modes, more flexible to use and high in universality.

[0006] The utility model is realized in this way, a camera for broadcasting and film shooting, comprising: a substrate and a camera body;

[0007] An adjusting mechanism, the adjusting mechanism comprises an annular seat fixedly connected to the upper end of the substrate, a magnetic attraction matrix is arranged on the inner side of the annular seat, the magnetic attraction matrix comprises a plurality of electromagnets connected in series and fixedly connected to the inner side wall of the annular seat, a base is arranged on the inner side of the annular seat, the camera body is installed at the top end of the base, a magnetic block is arranged in the base, a groove is formed in the center of the bottom end of the base, a protruding column extending into the groove is fixedly connected to the center of the upper end face of the substrate, and the protruding column and the groove are rotatably connected through a bearing;

[0008] A multi-mode fixing device, the multi-mode fixing device comprises a mounting plate located directly below the substrate, suction cups are fixedly connected to the lower end face of the mounting plate on both sides through connecting columns, two telescopic rods are fixedly connected to the lower end face of the mounting plate, connecting plates are fixedly connected to the bottom ends of the two telescopic rods, threaded rods are threadedly connected to the outer walls of the connecting plates, and clamping plates are fixedly connected to the opposite ends of the two threaded rods.

[0009] As a kind of camera for broadcasting and film shooting of the utility model, the adjusting mechanism further includes a slave gear fixedly connected to the outer wall of the base, a rotating shaft is rotatably connected to the right side of the upper end surface of the annular seat, a main gear engaged with the slave gear is fixedly connected to the outer wall of the rotating shaft, and a rotating handle is fixedly connected to the top end of the rotating shaft.

[0010] As a kind of camera for broadcasting and film shooting of the utility model, the multi-mode fixing device further includes an air suction pump installed at the center of the lower end surface of the mounting plate, and the two suction cups are communicated with the air suction pump through pipelines.

[0011] As a kind of camera for broadcasting and film shooting of the utility model, the upper end surface of the annular seat is fixedly connected with a protective shell, a notch is formed in the center of the upper end surface of the protective shell, and the top end of the base extends to the outside of the protective shell through the notch.

[0012] As a kind of camera for broadcasting and film shooting of the utility model, the side wall of the base is fixedly connected with a pointer, an annular groove with an angle of 300° is formed in the outer wall of the protective shell, the other end of the pointer extends to the outside of the protective shell through the annular groove, and a scale ring is fixedly connected to the periphery of the upper end surface of the annular seat.

[0013] As a kind of camera for broadcasting and film shooting of the utility model, the base plate and the mounting plate are detachably connected through a connecting flange.

[0014] As a kind of camera for broadcasting and film shooting of the utility model, the lower end surface of the base plate is fixedly connected with a quick connector, and a standard 1 / 4 inch screw groove is formed in the bottom end of the quick connector.

[0015] The utility model has the advantages of:

[0016] When the rotating handle is rotated to drive the rotating shaft, the main gear is rotated to drive the slave gear, the slave gear is fixed to the outer wall of the base, and the base is rotatable through the bearing, so that the angle of the base as a whole can be adjusted, and after the base is adjusted to a specified angle, the electromagnet is started, and the magnetic block of the base temple is attracted to each other, so that the base is fixed, without manually tightening the bolt, the operation is convenient, and the working efficiency is improved.

[0017] By setting the suction cups, the equipment can be adsorbed and fixed at a specified position, and can be adsorbed and fixed on a desktop, a wall and a ceiling, etc., the fixing mode is various, the use is more flexible, the inside of the suction cup is vacuumized by the air suction pump, the adsorption and fixing strength is improved, and by setting the telescopic rod, when the equipment is placed at an irregular position such as a railing or a window frame, the clamping plate is moved by screwing the screw rod, and the equipment is clamped and fixed by the two clamping plates, so that the equipment is fixed conveniently and has high universality. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings used in the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0019] Figure 1 It is a whole front view structure diagram of the present application;

[0020] Figure 2 It is a partial top view structure diagram of the present application;

[0021] Figure 3 It is a partial perspective structure diagram of the present application;

[0022] Figure 4 It is a whole external result diagram of the present application.

[0023] In the drawings, 1, base plate; 2, annular seat; 3, electromagnet; 4, magnetic block; 5, recess; 6, protruding column; 7, bearing; 8, camera body; 9, base; 10, mounting plate; 11, connecting column; 12, suction cup; 13, air suction pump; 14, telescopic rod; 15, connecting plate; 16, screw rod; 17, clamping plate; 18, from gear; 19, rotating shaft; 20, main gear; 21, rotating handle; 22, pointer; 23, scale ring; 24, protective shell; 25, connecting flange; 26, quick connector. DETAILED DESCRIPTION

[0024] The present application will be further described below in conjunction with the drawings and specific embodiments, so as to help understand the content of the present application. The methods used in the present application are conventional methods unless otherwise specified; the raw materials and devices used are conventional commercially available products unless otherwise specified.

[0025] Please refer to Figures 1-4 A camera for broadcasting and film shooting, comprising: a base plate 1 and a camera body 8;

[0026] An adjusting mechanism, the adjusting mechanism comprises an annular seat 2 fixedly connected to the upper end of the base plate 1, the inner side of the annular seat 2 is provided with a magnetic attraction matrix, the magnetic attraction matrix comprises a plurality of electromagnets 3 connected in series and fixedly connected to the inner side wall of the annular seat 2, the inner side of the annular seat 2 is provided with a base 9, the camera body 8 is installed at the top end of the base 9, the inside of the base 9 is provided with a magnetic block 4, the bottom end center of the base 9 is provided with a recess 5, the upper end surface center of the base plate 1 is fixedly connected with a protruding column 6 extending into the recess 5, and the protruding column 6 and the recess 5 are rotationally connected through a bearing 7;

[0027] The multi-mode fixing device comprises a mounting plate 10 located directly below a base plate 1, suction cups 12 fixedly connected to the lower end surface of the mounting plate 10 on both sides through connecting columns 11, two telescopic rods 14 fixedly connected to the lower end surface of the mounting plate 10, and connecting plates 15 fixedly connected to the bottom ends of the two telescopic rods 14.

[0028] In the embodiment, the adjusting mechanism is arranged, when the rotating shaft 19 is rotated through the rotating handle 21, the main gear 20 is rotated, the main gear 20 drives the from gear 18 to rotate, the from gear 18 is fixed to the outer wall of the base 9, and the base 9 is rotatable through the bearing 7, so that the angle of the base 9 as a whole can be adjusted, after the base 9 is adjusted to a specified angle, the electromagnet 3 is started, the electromagnet 3 and the magnetic block 4 in the base 9 are adsorbed to each other, so that the base 9 is fixed, without manually locking the bolt, the operation is convenient, and the working efficiency is improved.

[0029] The suction cups 12 are arranged, the equipment can be adsorbed and fixed on a specified position through the suction cups 12, the equipment can be adsorbed and fixed on a desktop, a wall and a ceiling, the fixing mode is various, the use is more flexible, the inside of the suction cup 12 is vacuumized through the air pump 13, the adsorption and fixing strength is improved, the telescopic rods 14 are arranged, when the equipment is used, the equipment is placed on an irregular position such as a railing or a window frame, the clamping plates 17 are driven to move through the screw rods 16, and the equipment is clamped and fixed through the two clamping plates 17, so that the equipment is conveniently and universally fixed.

[0030] As a technical optimization scheme of the utility model, the adjusting mechanism further comprises a from gear 18 fixedly connected to the outer wall of the base 9, the rotating shaft 19 is rotatably connected to the right side of the upper end surface of the ring-shaped seat 2, the outer wall of the rotating shaft 19 is fixedly connected with the main gear 20 in mesh connection with the from gear 18, and the top end of the rotating shaft 19 is fixedly connected with the rotating handle 21.

[0031] In the embodiment, when the rotating shaft 19 is rotated through the rotating handle 21, the main gear 20 is rotated, the main gear 20 drives the from gear 18 to rotate, the from gear 18 is fixed to the outer wall of the base 9, and the base 9 is rotatable through the bearing 7, so that the angle of the base 9 as a whole can be adjusted.

[0032] As a technical optimization scheme of the utility model, the multi-mode fixing device further comprises an air pump 13 mounted to the center of the lower end surface of the mounting plate 10, and the two suction cups 12 are communicated with the air pump 13 through pipelines.

[0033] In the embodiment, the inside of the suction cup 12 is vacuumized through the air pump 13, and the adsorption and fixing strength is improved.

[0034] As a technical optimization scheme of the utility model, the upper end surface of the annular seat 2 is fixedly connected with a protective shell 24, a notch is formed in the center of the upper end surface of the protective shell 24, and the top end of the base 9 extends to the outside of the protective shell 24 through the notch.

[0035] In the embodiment, the protective shell 24 is arranged to facilitate protection of the internal transmission components, the notch is formed in the center of the upper end surface of the protective shell 24, and the base 9 extends to the outside of the protective shell 24.

[0036] As a technical optimization scheme of the utility model, the sidewall of the base 9 is fixedly connected with a pointer 22, an annular groove with an angle of 300° is formed in the outer wall of the protective shell 24, the other end of the pointer 22 extends to the outside of the protective shell 24 through the annular groove, and the upper end surface of the annular seat 2 is fixedly connected with a scale ring 23.

[0037] In the embodiment, when the angle of the base 9 is adjusted, the base 9 rotates to drive the pointer 22 to rotate, and the upper end surface of the annular seat 2 is fixedly connected with the scale ring 23, so that the angle can be accurately adjusted.

[0038] As a technical optimization scheme of the utility model, the base plate 1 and the mounting plate 10 are detachably connected through a connecting flange 25.

[0039] In the embodiment, the base plate 1 and the mounting plate 10 are detachably connected through the connecting flange 25, when the quick connector 26 needs to be used, the mounting plate 10 can be detached, and then fixed on an external device through the quick connector 26.

[0040] As a technical optimization scheme of the utility model, the lower end surface of the base plate 1 is fixedly connected with a quick connector 26, and a standard 1 / 4 inch screw groove is formed in the bottom end of the quick connector 26.

[0041] In the embodiment, the bottom end of the quick connector 26 is provided with a standard 1 / 4 inch screw groove, which is compatible with tripods, sliding rails and other devices.

[0042] The working principle and use process of the utility model are as follows: when the rotating handle 21 rotates the rotating shaft 19, the main gear 20 is driven to rotate, the slave gear 18 is fixed to the outer wall of the base 9, and the base 9 can rotate through the bearing 7, so that the angle of the base 9 as a whole can be adjusted, after the base 9 is adjusted to a specified angle, the electromagnet 3 is started, the electromagnet 3 and the magnetic block 4 in the base 9 are attracted to each other, so that the base 9 is fixed, without manually tightening the bolt, the operation is convenient, and the working efficiency is improved.

[0043] By setting the suction cup 12, the device can be fixed by suction cup 12 in a designated location, in the desktop, wall and ceiling can be fixed by suction, fixed mode is various, use more flexible, by the suction pump 13 will be inside the suction cup 12 to vacuum, improve the adsorption fixed strength, by setting telescopic rod 14, in use, by placing the device in the railing, window frame and other irregular position, by screwing the screw 16 drive clamping plate 17 movement, by two clamping plate 17 clamping and fixing, fixed convenient and strong versatility.

[0044] In the description of the present application, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "intermediate" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0045] The above is only a specific embodiment of the present application, and cannot limit the scope of the present application, so the replacement of equivalent components or equivalent changes and modifications made in the scope of the present application patent protection should still belong to the scope covered by the claims of the present application.

Claims

1. A camera for broadcasting video production, characterized by: The utility model relates to a multi-mode fixed device of camera, including: The substrate (1) and camera body (8); Adjusting mechanism, the adjusting mechanism includes annular seat (2) fixedly connected on the upper end of substrate (1), the inner side of annular seat (2) is provided with magnetic attraction matrix, the magnetic attraction matrix includes multiple electromagnets (3) that are connected in series and are uniformly fixedly connected to the inner side wall of annular seat (2), the inner side of annular seat (2) is provided with base (9), the camera body (8) is installed to the top of base (9), the inside of base (9) is provided with magnetic block (4), the bottom center of base (9) is provided with recess (5), the upper end surface center of substrate (1) is fixedly connected with the convex column (6) extending to the inside of recess (5), and the convex column (6) and recess (5) are rotatably connected through bearing (7); Multi-mode fixing device, the mounting plate (10) below the substrate (1) is located, the lower end surface both sides of mounting plate (10) are fixedly connected with sucking disc (12) through connecting column (11), the lower end surface of mounting plate (10) is fixedly connected with two telescopic rods (14), and the bottom of two telescopic rods (14) is fixedly connected with connecting plate (15), and the outer wall of connecting plate (15) is penetrated with screw rod (16) through threaded connection, and the opposite end of two screw rods (16) is fixedly connected with clamping plate (17).

2. The camera as claimed in claim 1, wherein: The adjusting mechanism further includes a slave gear (18) fixedly connected to the outer wall of the base (9), the upper end surface of the annular seat (2) is rotatably connected with a rotating shaft (19) on the right side, the outer wall of the rotating shaft (19) is fixedly connected with a main gear (20) engaged with the slave gear (18), and the top of the rotating shaft (19) is fixedly connected with a rotating handle (21).

3. The camera as claimed in claim 1, wherein: The multi-mode fixing device further includes an air suction pump (13) mounted to the center of the lower end surface of the mounting plate (10), and the two sucking discs (12) are in communication with the air suction pump (13) through pipelines.

4. The camera as claimed in claim 1, wherein: The upper end surface of the annular seat (2) is fixedly connected with a protective shell (24), a notch is formed in the center of the upper end surface of the protective shell (24), and the top of the base (9) extends to the outside of the protective shell (24) through the notch.

5. The camera as claimed in claim 4, wherein: The side wall of the base (9) is fixedly connected with a pointer (22), an annular groove with an angle of 300° is formed in the outer wall of the protective shell (24), the other end of the pointer (22) extends to the outside of the protective shell (24) through the annular groove, and the upper end surface of the annular seat (2) is fixedly connected with a scale ring (23) around the circumference.

6. The camera as claimed in claim 1, wherein: The substrate (1) and the mounting plate (10) are detachably connected through a connecting flange (25).

7. The camera as claimed in claim 2, wherein: A quick connector (26) is fixedly connected to the center of the lower end surface of the substrate (1), and a standard 1 / 4 inch screw groove is formed in the bottom of the quick connector (26).

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