Multi-angle live broadcast equipment for match conditions of stadium

Abstract

The utility model discloses a multi-angle live broadcast device for stadium match conditions, which comprises a live broadcast installation frame, the live broadcast installation frame is composed of a moving mechanism, a lifting mechanism, a horizontal rotating mechanism and a vertical rotating mechanism, the moving mechanism is movably installed on a sliding rail so as to enable the moving mechanism to move along the length of the sliding rail, and the lifting mechanism is installed on the vertical rotating mechanism. And the camera fixedly mounted at the top of the live broadcast mounting frame is used for carrying out mobile live broadcast on the match condition of the stadium. A sliding rail is arranged on the multi-angle live broadcast equipment, and a live broadcast mounting frame is movably mounted on the sliding rail, so that a moving mechanism on the live broadcast mounting frame drives a moving box to move along the length direction of the sliding rail, and a camera mounted on the live broadcast mounting frame is driven to move along the sliding rail; therefore, the multi-angle live broadcast equipment can perform mobile live broadcast in time according to the movement of the stadium personnel, the practicability of the multi-angle live broadcast equipment is improved, and the live broadcast effect of the live broadcast equipment on the stadium condition is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of live broadcast equipment, in particular to multi-angle live broadcast equipment for sports stadiums and games. Background Art

[0002] The Radio and Television Dictionary defines live broadcast as "a broadcast method in which the post-production synthesis and broadcast of radio and television programs are carried out simultaneously". According to the broadcasting occasion, it can be divided into live broadcast and studio live broadcast. Live broadcast on TV is a broadcast method in which TV programs are produced and broadcasted at the same time as the events occur and develop on the spot. It is a broadcast method that fully reflects the advantages of radio and television media communication. Live broadcast is LIVE in foreign countries.

[0003] Sports events often need to be broadcast live. The live broadcast equipment in the prior art (a multi-angle live broadcast equipment for stadium events with application number 202210436240.0) cannot perform mobile live broadcast in time according to the movement of people in sports events, resulting in poor practicality of the multi-angle live broadcast equipment and affecting the live broadcast effect of the live broadcast equipment on the stadium events. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a multi-angle live broadcast device for sports stadium matches, so as to solve the technical problem that the multi-angle live broadcast device cannot perform mobile live broadcast in time according to the movement of personnel in sports events, resulting in poor practicality of the multi-angle live broadcast device and affecting the live broadcast effect of the live broadcast device on the stadium matches.

[0005] According to the technical solution provided in the embodiment of the present application, a multi-angle live broadcast device for sports stadium matches includes a live broadcast mounting frame, which is composed of a moving mechanism, a lifting mechanism, a horizontal rotation mechanism and a vertical rotation mechanism. The moving mechanism is movably mounted on a slide rail so that the moving mechanism can move along the length of the slide rail so that a camera fixedly mounted on the top of the live broadcast mounting frame can perform a mobile live broadcast of sports stadium matches. The lifting mechanism is vertically fixedly mounted on the top of the moving mechanism for adjusting the vertical height of the camera, and a horizontal rotation mechanism is fixedly mounted on the bottom of the lifting mechanism so that the horizontal rotation mechanism can adjust the horizontal live broadcast angle of the camera, and a vertical rotation mechanism is also provided on the top of the horizontal rotation mechanism so that the vertical rotation mechanism can adjust the vertical live broadcast angle of the camera.

[0006] The moving mechanism includes a moving box, a first rotating driving member and a gear. The first rotating driving member and the gear are installed in the moving box, and the gear is meshed with a rack fixedly installed on the slide rail, and the gear is fixedly connected to the output end of the first rotating driving member, so that the first rotating driving member drives the moving box to move along the length direction of the slide rail.

[0007] Furthermore, the horizontal rotation mechanism includes a lower support plate, an upper support plate and a second rotating driving member, the lower support plate and the upper support plate are horizontally arranged, and the second rotating driving member is fixedly installed on the lower support plate, and the upper support plate is fixedly connected to the output end of the second rotating driving member so that the second rotating driving member drives the upper support plate to rotate.

[0008] Furthermore, two connecting ear plates are vertically arranged in parallel and spaced apart on the top of the upper support plate, and a vertical rotating mechanism is movably installed between the two connecting ear plates so that the vertical rotating mechanism can adjust the vertical shooting angle of the camera.

[0009] Furthermore, the vertical rotation mechanism includes a third rotation driving member and a rotation block, the rotation block is movably connected to the two connecting ear plates through a rotating shaft, and the third rotation driving member is fixedly installed on the side of the connecting ear plate, and the rotating shaft is fixedly connected to the output end of the third rotation driving member, so that the third rotation driving member drives the camera to rotate along the vertical direction.

[0010] Furthermore, the two connecting ear plates are provided with two arc-shaped positioning grooves, and the rotating block is provided with two corresponding positioning rods, which are movably engaged in the positioning grooves so that the positioning rods can rotationally limit the rotating block during rotation.

[0011] Furthermore, the front end of the rotating block is fixedly connected to the camera.

[0012] In summary, the beneficial effects of this application are:

[0013] First, by setting a slide rail on the multi-angle live broadcast equipment and movably installing the live broadcast mounting frame on the slide rail, the moving mechanism on the live broadcast mounting frame drives the moving box to move along the length direction of the slide rail, thereby driving the camera installed on the live broadcast mounting frame to move along the slide rail, so that the multi-angle live broadcast equipment can be carried out in a mobile live broadcast in time according to the movement of personnel in the sports event, thereby improving the practicality of the multi-angle live broadcast equipment, thereby improving the live broadcast effect of the live broadcast equipment on the stadium game situation;

[0014] Second, a vertical rotation mechanism is provided on the horizontal rotation mechanism of the live broadcast mounting frame of the multi-angle live broadcast equipment, so that the horizontal rotation mechanism drives the camera to rotate in the horizontal direction, and at the same time the vertical rotation mechanism drives the camera to rotate along the vertical direction, so that the multi-angle live broadcast equipment can live broadcast the game situation in the stadium from different angles or directions, thereby improving the live broadcast effect of the live broadcast equipment on the stadium game situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the vertical rotating mechanism of the utility model.

[0020] Numbers in the figure: live broadcast mounting frame -100, moving mechanism -110, moving box -111, first rotating driving member -112, gear -113, lifting mechanism -120, horizontal rotating mechanism -130, lower support plate -131, upper support plate -132, connecting ear plate -1321, positioning groove -13211, second rotating driving member -133, vertical rotating mechanism -140, third rotating driving member -141, rotating block -142, positioning rod -1421, rotating shaft -143, slide rail -200, rack -210, camera -300. DETAILED DESCRIPTION

[0021] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] The multi-angle live broadcast equipment used in sports stadiums is as follows: Figure 1-Figure 4As shown, it includes a live broadcast mounting frame 100, which is composed of a moving mechanism 110, a lifting mechanism 120, a horizontal rotation mechanism 130 and a vertical rotation mechanism 140. The moving mechanism 110 is movably mounted on a slide rail 200, so that the moving mechanism 110 can move along the length of the slide rail 200, so that the camera 300 fixedly mounted on the top of the live broadcast mounting frame 100 can perform a mobile live broadcast of the sports stadium. The lifting mechanism 120 is vertically fixedly mounted on the top of the moving mechanism 110, and is used for adjusting the vertical height of the camera 300. A horizontal rotation mechanism 130 is fixedly mounted at the bottom of the lifting mechanism 120, so that the horizontal rotation mechanism 130 can adjust the horizontal live broadcast angle of the camera 300. The horizontal rotation mechanism 130 0 is also provided with a vertical rotating mechanism 140 at the top, so that the vertical rotating mechanism 140 can adjust the vertical live broadcast angle of the camera 300; the moving mechanism 110 includes a moving box 111, a first rotating driving member 112 and a gear 113, the first rotating driving member 112 and the gear 113 are installed in the moving box 111, and the gear 112 is meshed and connected with the rack 210 fixedly installed on the slide rail 200, and the gear 113 is fixedly connected to the output end of the first rotating driving member 112, so that the first rotating driving member 112 drives the gear 113 to rotate, so that the gear 113 moves along the length direction of the rack 210, so that the moving box 111 installed with the gear 113 moves along the length direction of the slide rail 200.

[0024] When in use, the live broadcast mounting frame 100 is movably mounted on the slide rail 200, so that the first rotating driving member 112 provided on the moving mechanism 110 on the live broadcast mounting frame 100 drives the gear 113 to rotate, so that the gear 113 moves along the rack 210, thereby driving the moving box 111 slidably connected to the slide rail 200 to move along the length direction of the slide rail 200, so that the camera 300 installed on the live broadcast mounting frame 100 moves along the slide rail 200, thereby performing mobile live broadcast of the events in the stadium, improving the live broadcast effect of the multi-angle live broadcast equipment on the stadium event situation, and at the same time, the top of the moving box 111 on the live broadcast mounting frame 100 is fixedly installed The lifting mechanism 120 is started so that the lifting mechanism 120 adjusts the shooting height of the camera 300 installed on the live broadcast mounting frame 100, and the horizontal rotation mechanism 130 fixedly installed on the top of the lifting mechanism 120 is started so that the horizontal rotation mechanism 130 adjusts the horizontal shooting orientation of the camera 300, and the vertical rotation mechanism 140 installed on the top of the horizontal rotation mechanism 130 drives the camera 300 to rotate in the vertical direction so that the vertical rotation mechanism 140 adjusts the vertical shooting angle of the camera 300, so that the multi-angle live broadcast equipment can broadcast the game situation in the stadium from multiple angles, thereby improving the live broadcast effect of the multi-angle live broadcast equipment on the game situation in the stadium.

[0025] As a preferred embodiment, please refer to Figure 1 and Figure 2The horizontal rotation mechanism 130 includes a lower support plate 131, an upper support plate 132 and a second rotation driving member 133. The lower support plate 131 and the upper support plate 132 are horizontally arranged, and the second rotation driving member 133 is fixedly installed on the lower support plate 131. The upper support plate 132 is fixedly connected to the output end of the second rotation driving member 133, so that the second rotation driving member 133 drives the upper support plate 132 to rotate, thereby adjusting the horizontal shooting direction of the camera 300 fixedly installed on the upper support plate 132, so that the multi-angle live broadcast equipment can perform horizontal multi-directional shooting and live broadcast of the events in the sports stadium.

[0026] As a preferred embodiment, please refer to Figure 2 and Figure 4 Two connecting ear plates 1321 are vertically arranged in parallel and spaced apart on the top of the upper support plate 132 , and the vertical rotating mechanism 140 is movably installed between the two connecting ear plates 1321 so that the vertical rotating mechanism 140 can adjust the vertical shooting angle of the camera 300 .

[0027] As a preferred embodiment, please refer to Figure 2 and Figure 4 The vertical rotation mechanism 140 includes a third rotation driving member 141 and a rotation block 142. The rotation block 142 is movably connected to two connecting ear plates 1321 through a rotation shaft 143, and the third rotation driving member 141 is fixedly installed on the side of the connecting ear plate 1321. The rotation shaft 143 is fixedly connected to the output end of the third rotation driving member 141, so that the third rotation driving member 141 drives the rotation shaft 143 to rotate, so that the rotation block 142 connected to the rotation shaft 143 moves in the vertical direction, thereby driving the camera 300 fixedly connected to the front end of the rotation block 142 to rotate in the vertical direction, thereby adjusting the vertical shooting angle of the camera 300.

[0028] As a preferred embodiment, please refer to Figure 4 The two connecting ear plates 1321 are also provided with two arc-shaped positioning grooves 13211, and the rotating block 142 is also provided with two corresponding positioning rods 1421. Each positioning rod 1421 is movably connected in each positioning groove 13211, so that the positioning rod 1421 can limit the rotation of the rotating block 142 in rotation, thereby preventing the camera 300 from moving beyond the limit when rotating vertically, thereby improving the live broadcast effect of the multi-angle live broadcast equipment on the stadium situation.

[0029] As a preferred embodiment, please refer to Figure 4 The front end of the rotating block 142 is fixedly connected to the camera 300, so that the camera 300 can broadcast the events in the event venue from multiple angles.

[0030] The working principle of the utility model is:

[0031] When in use, the live broadcast mounting frame 100 is movably mounted on the slide rail 200, so that the first rotating driving member 112 arranged on the moving mechanism 110 on the live broadcast mounting frame 100 drives the gear 113 to rotate, so that the gear 113 moves along the rack 210, and the gear 113 drives the moving box 111 slidably connected to the slide rail 200 to move along the length direction of the slide rail 200, so that the camera 300 installed on the live broadcast mounting frame 100 moves along the slide rail 200, so as to carry out mobile live broadcast of the sports stadium, improve the live broadcast effect of the multi-angle live broadcast equipment on the sports stadium, and at the same time, the lifting mechanism 120 fixedly installed on the top of the moving box 111 on the live broadcast mounting frame 100 is started, so that the lifting mechanism 120 adjusts the shooting height of the camera 300 installed on the live broadcast mounting frame 100, and the lifting mechanism The horizontal rotating mechanism 130 fixedly installed on the top of 120 is started, so that the second rotating driving member 133 fixedly installed on the top of the horizontal rotating mechanism 130 drives the upper supporting plate 132 to rotate, so that the horizontal rotating mechanism 130 adjusts the horizontal shooting orientation of the camera 300, and the third rotating driving member 141 on the vertical rotating mechanism 140 installed on the top of the horizontal rotating mechanism 130 drives the rotating shaft 143 to rotate, so that the rotating block 142 connected to the rotating shaft 143 rotates in the vertical direction, so that the camera 300 fixedly connected to the front end of the rotating block 142 rotates in the vertical direction, so that the vertical rotating mechanism 140 adjusts the vertical shooting angle of the camera 300, so that the multi-angle live broadcast equipment can broadcast the game situation in the stadium from multiple angles and directions, thereby improving the live broadcast effect of the multi-angle live broadcast equipment on the game situation in the stadium.

[0032] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. Multi-angle live broadcast equipment for sports stadiums, its characteristics are: The invention comprises a live broadcast installation frame (100), which is composed of a moving mechanism (110), a lifting mechanism (120), a horizontal rotation mechanism (130) and a vertical rotation mechanism (140). The moving mechanism (110) is movably installed on a slide rail (200) so that the moving mechanism (110) moves along the length of the slide rail (200) so that a camera (300) fixedly installed on the top of the live broadcast installation frame (100) can perform a mobile live broadcast of the sports stadium. The lifting mechanism (120) is vertically fixed to the top of the live broadcast installation frame (100). The lifting mechanism (120) is fixedly mounted on the top of the moving mechanism (110) and is used for adjusting the vertical height of the camera (300); a horizontal rotating mechanism (130) is fixedly mounted on the bottom of the lifting mechanism (120) so that the horizontal rotating mechanism (130) can adjust the horizontal live broadcast angle of the camera (300); and a vertical rotating mechanism (140) is also arranged on the top of the horizontal rotating mechanism (130) so that the vertical rotating mechanism (140) can adjust the vertical live broadcast angle of the camera (300); The moving mechanism (110) comprises a moving box (111), a first rotating driving member (112) and a gear (113); the first rotating driving member (112) and the gear (113) are installed in the moving box (111), and the gear (113) is meshedly connected with a rack (210) fixedly installed on the slide rail (200), and the gear (113) is fixedly connected with an output end of the first rotating driving member (112), so that the first rotating driving member (112) drives the moving box (111) to move along the length direction of the slide rail (200).

2. The multi-angle live broadcast device for sports stadium games according to claim 1 is characterized by: The horizontal rotation mechanism (130) comprises a lower support plate (131), an upper support plate (132) and a second rotation driving member (133); the lower support plate (131) and the upper support plate (132) are arranged horizontally, and the second rotation driving member (133) is fixedly mounted on the lower support plate (131); the upper support plate (132) is fixedly connected to an output end of the second rotation driving member (133), so that the second rotation driving member (133) drives the upper support plate (132) to rotate.

3. The multi-angle live broadcast device for sports stadiums according to claim 2 is characterized by: Two connecting ear plates (1321) are arranged vertically in parallel and at intervals on the top of the upper support plate (132), and a vertical rotation mechanism (140) is movably installed between the two connecting ear plates (1321) so that the vertical rotation mechanism (140) can adjust the vertical shooting angle of the camera (300).

4. The multi-angle live broadcast device for sports stadium games according to claim 3 is characterized by: The vertical rotation mechanism (140) comprises a third rotation driving member (141) and a rotation block (142); the rotation block (142) is movably connected to the two connecting ear plates (1321) via a rotation shaft (143); the third rotation driving member (141) is fixedly mounted on the side of the connecting ear plate (1321); the rotation shaft (143) is fixedly connected to the output end of the third rotation driving member (141), so that the third rotation driving member (141) drives the camera (300) to rotate along the vertical direction.

5. The multi-angle live broadcast device for sports stadium games according to claim 4 is characterized by: The two connecting ear plates (1321) are also provided with two positioning grooves (13211) of an arc structure, and the rotating block (142) is also provided with two corresponding positioning rods (1421), and the positioning rods (1421) are movably engaged in the positioning grooves (13211), so that the positioning rods (1421) can rotationally limit the rotating block (142) in rotation.

6. The multi-angle live broadcast device for sports stadium games according to claim 4 is characterized by: The front end of the rotating block (142) is fixedly connected to the camera (300).

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