Mobile high-definition four-way program director terminal with screen

Abstract

The utility model relates to the field of director terminals, in particular to a mobile high-definition four-way band screen director terminal, which comprises a cabinet body and a mounting plate arranged at the top of the cabinet body, a shell is arranged at the top of the mounting plate, an expansion part is arranged at the top of the shell and comprises a supporting piece, and a plurality of adjusting rods are arranged at the top of the supporting piece at equal intervals. The adjusting rod is slidably provided with a connecting shell used for expansion connection of the device. A locking component is arranged on the outer side of the cabinet body and comprises a locking shell, a lifting threaded rod is rotationally arranged in the locking shell, a threaded piece is arranged on the lifting threaded rod in a threaded mode, the threaded piece is slidably connected with the bottom of the locking shell, a bevel gear is arranged on the top of the lifting threaded rod, and a rotating rod is rotationally arranged on the outer side of the locking shell. The rotating rod is connected with the lifting threaded rod through a bevel gear and used for locking and fixing the device.

Description

Technical Field

[0001] The utility model relates to the technical field of director terminals, in particular to a mobile high-definition four-channel director terminal with a screen. Background Art

[0002] With the development of Internet technology, the concept of live broadcast has been expanded and developed. More people are paying attention to online live broadcast, especially the video live broadcast ecosystem. Through network signals, people can watch sports events (ball games, etc.) and other major events and news online. This gives the public a broad and free choice space. In recent days, online live broadcasts have sprung up like mushrooms after rain. Live broadcast is closely related to almost everyone. In the live broadcast equipment, the video needs to be processed through the director terminal.

[0003] Currently, existing director terminal equipment is usually designed with a fixed structure, which cannot be adaptively expanded according to the requirements of the use environment during use. Therefore, when there are many pictures to be monitored or many cameras are located at the live broadcast site, it is often necessary to use multiple sets of director equipment to connect them at the same time, which increases the cost of use. At the same time, multiple independent director equipment cannot be linked to each other for operation, which increases the difficulty of use for staff. Utility Model Content

[0004] The purpose of the present invention is to provide a mobile high-definition four-channel director terminal with a screen to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: this device can expand the screen or expand the installation combination of instruments according to the actual needs of the site through the expansion components on the top, so that one director device of this device can be compatible with the monitoring and broadcasting of a large number of live broadcast images, avoiding the situation of using multiple groups of director terminals at the same time.

[0006] The utility model proposes a mobile high-definition four-channel broadcasting terminal with a screen, comprising a cabinet and a mounting plate arranged on the top thereof, a shell arranged on the top of the mounting plate, an expansion component arranged on the top of the shell, the expansion component comprising a support member, a plurality of equally spaced adjustment rods arranged on the top of the support member, and a connection shell arranged on the adjustment rod for expansion connection of the device;

[0007] A locking component is arranged on the outside of the cabinet, and the locking component includes a locking shell, a lifting threaded rod is rotatably arranged in the locking shell, a threaded part is threaded on the lifting threaded rod, the threaded part is slidably connected to the bottom of the locking shell, a bevel gear is arranged on the top of the lifting threaded rod, and a rotating rod is rotatably arranged on the outside of the locking shell, and the rotating rod is connected to the lifting threaded rod through the bevel gear, which is used to lock and fix the device.

[0008] Preferably, a docking groove is provided on the side of the connecting shell, and two elastic limiters are symmetrically provided on the inner wall of the docking groove. A sliding groove is provided on the top of the connecting shell, and a control rod is slidingly provided on the inner wall of the sliding groove, and the bottom of the control rod is connected to the elastic limiter.

[0009] Preferably, the rotating rod is provided with a driving bevel gear, and the driving bevel gear is meshedly connected with the bevel gear.

[0010] Preferably, a cabinet door is rotatably provided on the side of the cabinet, the interior of the cabinet is hollow, and rollers are rotatably provided on the bottom of the cabinet.

[0011] Preferably, a control button is provided on the mounting plate, a control rod is provided on the mounting plate, four display screens are provided on the shell, and a status indicator light is provided below the display screen.

[0012] Preferably, a locking buckle is provided on the cabinet door, and a sealing member is provided on the cabinet door, and the sealing member is in contact with the side surface of the cabinet body.

[0013] The above technical solution of the utility model has the following beneficial technical effects:

[0014] Through the expansion components on the top, this device can expand the screen or expand the installation combination of instruments according to the actual needs of the site, so that one director device of this device can be compatible with the monitoring and broadcasting of a large number of live broadcast images, avoiding the situation of using multiple groups of director terminals at the same time, thereby achieving the effect of unified control of multiple groups of live broadcast images on one device, reducing the operation difficulty of the staff. At the same time, this device can be easily moved and fixed through the combination of rollers and locking components at the bottom, so that this device can be used stably in outdoor environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of an embodiment of a mobile high-definition four-channel director terminal with a screen according to the present utility model;

[0016] Figure 2 for Figure 1 A magnified view of the structure at center A;

[0017] Figure 3 This is a schematic structural diagram of the roller in the embodiment of the present utility model;

[0018] Figure 4 This is a structural diagram of the cabinet in the embodiment of the present utility model;

[0019] Figure 5 for Figure 4 A magnified view of the structure at point B in the middle;

[0020] Figure markings: 1. Cabinet body; 2. Cabinet door; 3. Mounting plate; 4. Shell; 5. Expansion component; 501. Support member; 502. Adjusting rod; 503. Locking threaded rod; 504. Connecting shell; 505. Docking groove; 506. Elastic limit member; 507. Sliding groove; 508. Control rod; 6. Roller; 7. Locking component; 701. Locking shell; 702. Rotating rod; 703. Bevel gear; 704. Lifting threaded rod; 705. Threaded member. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this 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.

[0022] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0023] Example: See Figure 1-5 The utility model provides a technical solution: a mobile high-definition four-channel screen director terminal, comprising a cabinet 1 and a mounting plate 3 arranged on the top thereof, a shell 4 arranged on the top of the mounting plate 3, an expansion component 5 arranged on the top of the shell 4, the expansion component 5 comprising a support 501, the support 501 being connected to the top of the shell 4, a plurality of equally spaced adjustment rods 502 being arranged on the top of the support 501, and the adjustment rods 502 being slidably connected to the shell 504;

[0024] Furthermore, a docking groove 505 is provided on the side of the connecting shell 504, and two elastic limit members 506 are symmetrically provided on the inner wall of the docking groove 505. A sliding groove 507 is provided on the top of the connecting shell 504, and a control rod 508 is slidingly provided on the inner wall of the sliding groove 507. The bottom of the control rod 508 is connected to the top of the elastic limit member 506, and slopes are symmetrically provided on the side of the elastic limit member 506. The connecting shell 504 is threaded with a locking threaded rod 503, and an internal threaded hole is provided on the side of the connecting shell 504. A sliding through hole is provided on the connecting shell 504, and the inner wall of the sliding through hole is slidably connected to the adjusting rod 502. The internal threaded hole is connected to the side of the sliding through hole, and the locking threaded rod 503 contacts and squeezes the side of the adjusting rod 502 inside the sliding through hole through the internal threaded hole.

[0025] A locking component 7 is provided on the outside of the cabinet 1. The locking component 7 includes a locking shell 701, which is connected to the outside of the cabinet 1. A lifting threaded rod 704 is rotatably provided in the locking shell 701. The lifting threaded rod 704 is threadedly provided with a threaded member 705. A through hole is provided on the bottom of the locking shell 701. The threaded member 705 is slidably connected to the bottom of the locking shell 701. A bevel gear 703 is provided on the top of the lifting threaded rod 704. A rotating rod 702 is rotatably provided on the outside of the locking shell 701. The rotating rod 702 is connected to the lifting threaded rod 704 through the bevel gear 703.

[0026] Furthermore, the rotating rod 702 is provided with an active bevel gear, which is meshed with the bevel gear 703. The threaded member 705 is in the shape of a sleeve, and an internal threaded hole is provided on the threaded member 705. A sliding limit groove is provided on the outer side of the threaded member 705. A sliding protrusion is provided on the inner wall of the through hole at the bottom of the locking shell 701. The sliding protrusion is slidably connected to the sliding limit groove. A foot is provided on the bottom of the threaded member 705, and an anti-slip pad is provided on the bottom of the foot. The internal threaded hole is threadedly connected to the lifting threaded rod 704. The structure of the sliding protrusion and the sliding limit groove can ensure that the threaded member 705 will not rotate with the lifting threaded rod 704.

[0027] The cabinet door 2 is rotatably provided on the side of the cabinet body 1. The interior of the cabinet body 1 is hollow. Two sets of rollers 6 are rotatably provided on the bottom of the cabinet body 1. Two sets of locking components 7 are symmetrically provided on the outside of the cabinet body 1. The locking components 7 correspond to the rollers 6 one by one.

[0028] Control buttons are provided on the mounting plate 3, a control lever is provided on the mounting plate 3, four display screens are provided on the shell 4, a status indicator light is provided below the display screen, a central control module is provided inside the shell 4, the control buttons are electrically connected to the central control module, the control lever is electrically connected to the central control module, the central control module is electrically connected to the four display screens, and the central control module is electrically connected to the status indicator light.

[0029] The cabinet door 2 is provided with a locking buckle, and the cabinet door 2 is provided with a seal, which contacts the side of the cabinet body 1. Through the combination of the cabinet body 1 and the cabinet door 2, the effect of storing items inside the cabinet body 1 can be achieved, and the seal can have a sealing effect on the storage inside the cabinet body 1.

[0030] This device can facilitate the adjustment and control of the live broadcast picture. The combination of the four display screens on the shell 4 can facilitate the staff to watch the pictures collected by multiple cameras in real time. At the same time, the expansion component 5 on the top of the device can install the expansion screen or expansion instrument inside the docking groove 505 in the connecting shell 504 during actual use, thereby ensuring the combination stability of the device. The locking component 7 on the bottom side of the cabinet 1 can lift the cabinet 1 upward, so that the roller 6 is off the ground, which has the effect of fixing the cabinet 1 of the device.

[0031] When the device is in working state, the roller 6 structure at the bottom of the cabinet 1 can facilitate the movement of the device, thereby ensuring the movement effect of the device, and can move the device to a position near the shooting scene, ensuring the stability of the device. When the device is moved, by rotating the rotating rod 702 in the locking component 7, the lifting threaded rod 704 can be driven to rotate through the bevel gear 703. The rotation of the lifting threaded rod 704 can achieve the lifting and sliding effect of the threaded member 705, and the sliding limit groove on the outer side of the threaded member 705 can prevent the threaded member 705 from following the lifting threaded rod 704. The cam 705 is rotated to ensure that the device can achieve the lifting and lowering adjustment of the threaded member 705 by rotating the rotating rod 702. When multiple groups of threaded members 705 slide downward, the feet at the bottom of the threaded member 705 push the cabinet 1 upward, so that the roller 6 is off the ground, thereby achieving the effect of foot support, avoiding the cabinet 1 from accidentally moving when the device is in use. At the same time, multiple groups of independent threaded members 705 can ensure that the top mounting plate 3 of the device is in a horizontal state by adjusting the degree of vertical sliding of the threaded member 705 when the device is used on a non-horizontal ground, which is convenient for subsequent use and stability.

[0032] When the device is fixed and stable, the combination of the control button and the display screen can facilitate monitoring by the staff. When expansion installation is required, the locking threaded rod 503 is rotated in the opposite direction so that the connecting shell 504 can slide on the adjusting rod 502. When the connecting shell 504 slides to the appropriate height, the locking threaded rod 503 is rotated to fix the current connecting shell 504. The rapid combination effect of the device is achieved by inserting the expansion screen or expansion instrument into the docking groove 505. The structure of the elastic limiter 506 can limit the expansion structure to prevent the expansion screen or expansion instrument from falling. When unlocking and removal is required, the control rod 508 is pulled to slide to both sides, thereby driving the elastic limiter 506 to contract on both sides, thereby achieving the effect of manual unlocking of the device, which is convenient for dismantling and replacement of the device.

[0033] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0034] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A mobile high-definition four-channel director terminal with a screen, comprising a cabinet (1) and a mounting plate (3) arranged on the top thereof, characterized in that: A shell (4) is arranged on the top of the mounting plate (3), an expansion component (5) is arranged on the top of the shell (4), the expansion component (5) comprises a support member (501), a plurality of equally spaced adjustment rods (502) are arranged on the top of the support member (501), and a connecting shell (504) is slidably arranged on the adjustment rods (502) for expansion connection of the device; A locking component (7) is arranged outside the cabinet (1), the locking component (7) comprises a locking housing (701), a lifting threaded rod (704) is rotatably arranged inside the locking housing (701), a threaded member (705) is threadedly arranged on the lifting threaded rod (704), the threaded member (705) is slidably connected to the bottom of the locking housing (701), a bevel gear (703) is arranged on the top of the lifting threaded rod (704), a rotating rod (702) is rotatably arranged outside the locking housing (701), and the rotating rod (702) is connected to the lifting threaded rod (704) via the bevel gear (703), and is used to lock and fix the device.

2. A mobile high-definition four-channel director terminal with screen according to claim 1, characterized in that: A docking groove (505) is provided on the side of the connection shell (504), and two elastic limit members (506) are symmetrically arranged on the inner wall of the docking groove (505). A sliding groove (507) is provided on the top of the connection shell (504), and a control rod (508) is slidably arranged on the inner wall of the sliding groove (507), and the bottom of the control rod (508) is connected to the elastic limit member (506).

3. A mobile high-definition four-channel director terminal with screen according to claim 1, characterized in that: The rotating rod (702) is provided with a driving bevel gear, and the driving bevel gear is meshingly connected with the bevel gear (703).

4. A mobile high-definition four-channel director terminal with screen according to claim 1, characterized in that: The cabinet body (1) is provided with a cabinet door (2) rotatably on the side thereof; the interior of the cabinet body (1) is hollow; and a roller (6) is rotatably provided on the bottom of the cabinet body (1).

5. The mobile high-definition four-channel screen director terminal according to claim 1, characterized in that: A control button is provided on the mounting plate (3), a control rod is provided on the mounting plate (3), four display screens are provided on the housing (4), and a status indicator light is provided below the display screen.

6. A mobile high-definition four-channel director terminal with screen according to claim 4, characterized in that: The cabinet door (2) is provided with a locking buckle, and the cabinet door (2) is provided with a sealing member, which is in contact with the side surface of the cabinet body (1).

Images