Platform type integrated multimedia equipment

Abstract

The utility model discloses a platform type integrated multimedia device which comprises a platform, a first servo motor is arranged on one side in the platform, a bidirectional threaded rod is arranged at the output end of the first servo motor, inner threaded pipes are symmetrically arranged on the two sides of the outer side of the bidirectional threaded rod, hinge rods are hinged to the tops of the inner threaded pipes, and the two ends of the hinge rods are connected with the first servo motor. A bin body is hinged between the tops of the two sets of hinge rods, a hinge cover plate is hinged to the top of the bin body, a projector is arranged at the top of the hinge cover plate, and a second servo motor is arranged at one end of the bin body; through cooperation of the first servo motor, the two-way threaded rod, the internal threaded pipe, the hinge rod, the bin body and the first servo motor, the projector can be quickly taken out from the interior of the platform in the using process, then the taking-out convenience is improved, the projector can be hidden in the platform in the using process, and therefore the projector can be conveniently taken out from the interior of the platform. And the projector is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of multimedia equipment, in particular to a podium-type integrated multimedia equipment. Background Art

[0002] In some classes, in order to display more subject materials, multimedia equipment is needed to assist in teaching. However, in order to facilitate the use of multimedia equipment, multiple sets of multimedia equipment need to be combined to facilitate the storage of these equipment.

[0003] The existing authorization publication number is "CN208491195U", which is a podium-type integrated multimedia device, including a body and a sound system, a podium is arranged at the upper end of the body, a host and a controller are arranged inside the podium, a microphone and a multimedia display are arranged at the upper end of the podium, wheels are arranged at the bottom of the body, a second cavity and a first cavity are arranged on the left and right sides of the body, and a first chassis and a second chassis are arranged inside the second cavity and the first cavity respectively; the first chassis and the second chassis are respectively connected to the guide rails in the second cavity and the first cavity to achieve left and right movement; the sound system is respectively arranged in the first chassis and the second chassis; a projector storage cavity with an upper opening is arranged inside the first chassis; the projector storage cavity is connected to the lifting chamber below it; and a lifting projector mechanism is installed inside the lifting chamber. The utility model has a simple structure, is easy to use, and is convenient for display and explanation. At the same time, it can be folded and stored, which is convenient for movement, ensuring the safety of the equipment during movement.

[0004] However, during use, the items need to be taken out from the inside of the box individually, which affects the convenience of use and is not convenient for storage. Utility Model Content

[0005] The purpose of the utility model is to provide a podium-type integrated multimedia device to solve the existing problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a podium-type integrated multimedia device, comprising a podium, a first servo motor is provided on one side inside the podium, a bidirectional threaded rod is provided at the output end of the first servo motor, internal threaded tubes are symmetrically provided on both sides of the outer side of the bidirectional threaded rod, a hinged rod is hinged at the top of the internal threaded tube, a warehouse body is hinged between the tops of the two groups of hinged rods, a hinged cover plate is hinged at the top of the warehouse body, a projector is provided at the top of the hinged cover plate, a second servo motor is provided at one end of the warehouse body, a screw is provided at the output end of the second servo motor, a push plate is provided on the outer side of the screw, a display screen is hinged at one end inside the warehouse body, a guide plate is provided at the bottom of the display screen, and a cover plate is provided at the top of the podium.

[0007] Preferably, slide grooves are symmetrically provided on both sides of the inner top of the podium, and sliding buckles are symmetrically provided on both sides of the cover plate. The sliding buckles and the slide grooves are adapted to each other to limit the position of the cover plate, and when the podium needs to be opened, it is convenient to remove the cover plate from the top of the podium.

[0008] Preferably, a threaded hole is provided on one side of the push plate, and the screw rod and the threaded hole are adapted to each other, so that the push plate can be driven to move during the rotation of the screw rod.

[0009] Preferably, a motor compartment is provided on the outside of the second servo motor and the first servo motor, and a silencer is provided inside the motor compartment to protect the second servo motor and the first servo motor and reduce the noise generated by the second servo motor and the first servo motor.

[0010] Preferably, one side of the push plate is made of an inclined surface structure, and the top of the guide plate is arc-shaped. During the movement of the push plate, the guide plate is used to guide the display screen to flip.

[0011] Preferably, a connection frame is provided on the top of the internally threaded tube, and the bottom of the hinged rod is hinged to the inside of the connection frame, so as to facilitate the installation of the hinged rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the podium-type integrated multimedia device;

[0013] Through the cooperation of the first servo motor, the bidirectional threaded rod, the internal threaded tube, the hinged rod, the warehouse body, the warehouse body and the first servo motor, the projector can be quickly taken out from the inside of the podium during use, thereby improving the convenience of taking out, and the projector can be hidden inside the podium during use to prevent the projector from being damaged. At the same time, through the second servo motor, the push plate, the screw, the guide plate, and the display screen, the display screen can be taken out from the inside of the warehouse body when it is needed, so that some materials can be displayed using the display screen, and the projector and the display screen are both located in the warehouse body, and the projector and the display screen can be quickly switched when using different equipment, thereby facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the utility model;

[0016] Figure 3 It is the front view of the utility model;

[0017] Figure 4 It is a front cross-sectional view of the display screen of the utility model when it is turned out;

[0018] Figure 5 This is a front view of the display screen of the utility model when it is laid flat.

[0019] In the figure: 1. podium; 2. slide buckle; 3. slide groove; 4. projector; 5. cover plate; 6. hinged cover plate; 7. warehouse body; 8. first servo motor; 9. bidirectional threaded rod; 10. internal threaded tube; 11. hinged rod; 12. second servo motor; 13. push plate; 14. screw rod; 15. guide plate; 16. display screen. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 , The utility model provides an embodiment: a podium-type integrated multimedia device, including a podium 1, a first servo motor 8 is provided on one side inside the podium 1, a bidirectional threaded rod 9 is provided at the output end of the first servo motor 8, and internal threaded tubes 10 are symmetrically provided on both sides of the outer side of the bidirectional threaded rod 9, and a hinged rod 11 is hinged at the top of the internal threaded tube 10, and a connecting frame is provided at the top of the internal threaded tube 10, and the bottom of the hinged rod 11 is hinged to the inside of the connecting frame, which is convenient for installing the hinged rod 11, and a bin body 7 is hinged between the tops of the two groups of hinged rods 11, and a hinged cover plate 6 is hinged at the top of the bin body 7, and a projector 4 is provided on the top of the hinged cover plate 6, and a second servo motor 12 is provided at one end of the bin body 7, and motor bins are provided on the outer sides of the second servo motor 12 and the first servo motor 8, and silencer cotton is provided inside the motor bin to protect the second servo motor 12 and the first servo motor 8, and reduce the noise generated by the second servo motor 12 and the first servo motor 8;

[0022] A screw rod 14 is provided at the output end of the second servo motor 12, and a push plate 13 is provided at the outer side of the screw rod 14. A threaded hole is provided on one side of the push plate 13, and the screw rod 14 and the threaded hole are adapted to each other. During the rotation of the screw rod 14, the push plate 13 can be driven to move. A display screen 16 is hinged at one end of the interior of the warehouse body 7, and a guide plate 15 is provided at the bottom of the display screen 16. One side of the push plate 13 is made of an inclined structure, and the top of the guide plate 15 is arc-shaped. During the movement of the push plate 13, the guide plate 15 is used to guide and drive the display screen 16 to flip. A cover plate 5 is provided on the top of the podium 1, and slide grooves 3 are symmetrically provided on both sides of the top of the interior of the podium 1. Slide buckles 2 are symmetrically provided on both sides of the cover plate 5, and the slide buckles 2 are adapted to the slide grooves 3 to limit the position of the cover plate 5, and when the podium 1 needs to be opened, the cover plate 5 is conveniently taken out from the top of the podium 1.

[0023] Working principle: During use, first pull the cover plate 5, and then pull the cover plate 5 out from the top of the podium 1, then start the first servo motor 8, and then the first servo motor 8 drives the bidirectional threaded rod 9 to rotate, and then the bidirectional threaded rod 9 drives the two groups of internal threaded tubes 10 to approach each other, and then the internal threaded tube 10 drives the hinged rod 11 to move, so that the angle between the two groups of hinged rods 11 gradually decreases, and then drives the warehouse body 7, the hinged cover plate 6 and the projector 4 to move upward, so that the projector 4 extends out of the podium 1, and then the projector 4 is used. When the display screen 16 is needed, the hinged cover plate 6 is first flipped over to expose the display screen 16 inside the bin body 7 to the outside. At this time, the second servo motor 12 is started again. The second servo motor 12 drives the screw rod 14 to rotate, and the screw rod 14 drives the push plate 13 to move. During the movement of the push plate 13, the guide plate 15 is squeezed. Then, the guide plate 15 drives the display screen 16 to move under the action of the squeezing force of the push plate 13, and then the display screen 16 is flipped out from the inside of the bin body 7 and its position is fixed.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A podium-type integrated multimedia device, comprising a podium (1), characterized in that: A first servo motor (8) is provided on one side of the interior of the podium (1), a bidirectional threaded rod (9) is provided at the output end of the first servo motor (8), internal threaded tubes (10) are symmetrically provided on both sides of the outer side of the bidirectional threaded rod (9), a hinged rod (11) is hinged at the top of the internal threaded tube (10), a warehouse (7) is hinged between the tops of the two groups of hinged rods (11), a hinged cover plate (6) is hinged at the top of the warehouse (7), a projector (4) is provided at the top of the hinged cover plate (6), a second servo motor (12) is provided at one end of the warehouse (7), a screw rod (14) is provided at the output end of the second servo motor (12), a push plate (13) is provided on the outer side of the screw rod (14), a display screen (16) is hinged at one end of the interior of the warehouse (7), a guide plate (15) is provided at the bottom of the display screen (16), and a cover plate (5) is provided at the top of the podium (1).

2. The podium-type integrated multimedia device according to claim 1, characterized in that: Slide grooves (3) are symmetrically arranged on both sides of the top of the platform (1), and slide buckles (2) are symmetrically arranged on both sides of the cover plate (5), and the slide buckles (2) and the slide grooves (3) are adapted to each other.

3. The podium-type integrated multimedia device according to claim 1, characterized in that: A threaded hole is provided on one side of the push plate (13), and the screw rod (14) and the threaded hole are adapted to each other.

4. The podium-type integrated multimedia device according to claim 1, characterized in that: The outer sides of the second servo motor (12) and the first servo motor (8) are both provided with motor compartments, and the interiors of the motor compartments are provided with sound-absorbing cotton.

5. The podium-type integrated multimedia device according to claim 1, characterized in that: One side of the push plate (13) is made of an inclined surface structure, and the top of the guide plate (15) is arc-shaped.

6. The podium-type integrated multimedia device according to claim 1, characterized in that: A connection frame is provided at the top of the internally threaded tube (10), and the bottom of the hinged rod (11) is hingedly connected to the inside of the connection frame.

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