CN215895690U

CN215895690U - Multimedia device

Info

Publication number: CN215895690U
Application number: CN202121780486.7U
Authority: CN
Inventors: 包晗
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-22
Anticipated expiration: 2031-08-02

Abstract

The utility model relates to the field of multimedia, in particular to a multimedia device. The multimedia device can realize the mobile demonstration work of a part of demonstration boards on the whole exhibition structure. The main function realizing part of the device is an exhibition structure, a transmission structure and a demonstration structure. Wherein transport structure sets up on exhibition structure, transport structure and exhibition structure sliding connection, and demonstration structure sets up in transport structure below, demonstration structure and transport structure sliding connection. The exhibition structure is a main working structure of the device, and the rest working structures of the device are supported and supported by the exhibition structure; the conveying structure can drive the demonstration structure to move along the exhibition structure, so that the movement stability of the demonstration structure in the advancing process is ensured; the demonstration structure is the main function structure that this device can realize removing demonstration work, and the demonstration structure can remove and rotate at certain extent relative exhibition structure.

Description

Multimedia device

Technical Field

The utility model relates to the field of multimedia, in particular to a multimedia device.

Background

The multimedia technology which is widely used at present is a technology which mainly stores and manages various information such as language characters, data, audio, video and the like through a computer and enables a user to communicate with the computer in real time through various senses. The contents displayed and carried by the multimedia technology are actually products of the computer technology. Multimedia devices are often preferred by organizers during work involving presentations or instruction. Through the search and discovery to prior art literature, for example publication number CN208126676U, the utility model discloses a multimedia device of convenient teaching, its main working structure includes that multimedia device main part, LED screen, recess, host computer place case, louvre, electric wire spliced eye and LED screen lid etc.. The utility model discloses a mainly promote the auditory effect of student in the classroom, but this utility model can not realize the removal demonstration work of part demonstration board on whole exhibition structure. The multimedia device improves the visual perception of the viewer to a certain extent, so that the viewer can more directly and clearly know the specific display content.

Disclosure of Invention

The utility model aims to provide a multimedia device which can realize the moving demonstration work of a part of demonstration boards on the whole exhibition structure.

The purpose of the utility model is realized by the following technical scheme:

the main function realizing part of the multimedia device comprises an exhibition structure, a transmission structure and a demonstration structure. Wherein transport structure sets up on exhibition structure, transport structure and exhibition structure sliding connection, and demonstration structure sets up in transport structure below, demonstration structure and transport structure sliding connection.

The exhibition structure of the multimedia device mainly comprises exhibition side plates, a connecting device, an exhibition main plate, a supporting base and a containing groove. Wherein connecting device sets up on the exhibition curb plate, and connecting device rotates with the exhibition curb plate to be connected. The exhibition mainboard sets up on connecting device, and the exhibition mainboard rotates with connecting device to be connected. The support base is provided with two, and two support bases set up respectively at the downside of exhibition curb plate and exhibition mainboard, two support bases respectively with exhibition curb plate and exhibition mainboard fixed connection. The storage groove is arranged inside the exhibition side plate.

The transmission structure of the multimedia device mainly comprises a movable sliding plate, a connecting rod and a movable clamp. Wherein the connecting rod is arranged on the movable sliding plate and is fixedly connected with the movable sliding plate. The movable clamp is arranged on the exhibition side plate, the movable clamp is connected with the exhibition side plate in a sliding mode, the movable clamp is arranged on the connecting rod, and the movable clamp is fixedly connected with the connecting rod. A plurality of clamping plates which can be used for clamping the display board are fixedly arranged on the lower sides of the movable sliding plate and the movable clamp.

The demonstration structure of the multimedia device mainly comprises a demonstration board, a demonstration board clamp, a demonstration support and a movable sliding block. Wherein the demonstration board is arranged on the demonstration board clamp and fixedly connected with the demonstration board clamp. The demonstration support is arranged above the demonstration plate clamp and is rotationally connected with the demonstration plate clamp. The two moving sliding blocks are arranged on the demonstration support and the moving sliding plate respectively, the two moving sliding blocks are fixedly connected with the demonstration support, and the two moving sliding blocks are connected with the moving sliding plate in a sliding mode.

Drawings

The utility model is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 shows schematically in perspective an assembly view of the utility model;

FIG. 2 schematically illustrates in perspective view a display structure of the present invention;

fig. 3 shows schematically in a perspective view a conveying structure according to the utility model;

FIG. 4 schematically illustrates in perspective view a demonstration structure of the utility model;

FIG. 5 schematically illustrates in perspective view a movement diagram of an illustrative construction of the utility model;

FIG. 6 shows schematically in perspective the operation of the device of the utility model;

fig. 7 shows schematically in perspective a rear view of the device of the utility model.

In the figure: the display structure 11; a conveying structure 12; a demonstration structure 13; exhibition side panels 21; the connecting means 22; a display main board 23; a support base 24; a housing groove 25; a movable slide plate 31; a connecting rod 32; the movable jig 33; a demonstration board 41; a demonstration board clip 42; a demonstration support 43; the slider 44 is moved.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An embodiment of a multimedia device according to the utility model is shown in connection with fig. 1 to 7, where it can be seen that:

the multimedia device can realize the mobile demonstration work of a part of demonstration boards on the whole exhibition structure. The main function realization parts of the device are a display structure 11, a transmission structure 12 and a demonstration structure 13. Wherein transport structure 12 sets up on exhibition structure 11, transport structure 12 and exhibition structure 11 sliding connection, and demonstration structure 13 sets up in transport structure 12 below, and demonstration structure 13 and transport structure 12 sliding connection. The exhibition structure 11 is the main working structure of the device, the rest working structures of the device are supported and supported by the exhibition structure 11, and the exhibition structure 11 can provide the horizontal plane transverse movement freedom degree for the transmission structure 12 and the demonstration structure 13; the conveying structure 12 can drive the demonstration structure 13 to move along the exhibition structure 11, so that the movement stability of the demonstration structure 13 in the process of moving is ensured; demonstration structure 13 is the main functional structure that this device can realize removing demonstration work, and demonstration structure 13 can remove and rotate in certain extent relative exhibition structure 11.

The exhibition structure 11 of the multimedia device mainly comprises exhibition side plates 21, a connecting device 22, an exhibition main plate 23, a supporting base 24 and a containing groove 25. Wherein the connecting device 22 is arranged on the exhibition side plate 21, and the connecting device 22 is rotatably connected with the exhibition side plate 21. The exhibition main board 23 is arranged on the connecting device 22, and the exhibition main board 23 is rotatably connected with the connecting device 22. Support base 24 and be provided with two, two support bases 24 set up respectively at the downside of exhibition curb plate 21 and exhibition mainboard 23, two support bases 24 respectively with exhibition curb plate 21 and exhibition mainboard 23 fixed connection. The storage groove 25 is provided inside the exhibition side plate 21. The exhibition side plate 21 and the exhibition main plate 23 jointly realize the main exhibition work of the device, the main contents of the exhibition can be exhibited on both of them under general conditions, and the structural upside of the exhibition side plate 21 and the exhibition main plate 23 can provide a path for the transfer structure 12 to move transversely. When the exhibition side plate 21 and the exhibition main plate 23 are on the same straight line, the transmission structure 12 can drive the demonstration structure 13 from the exhibition side plate 21 to the exhibition main plate 23. Connecting device 22 can provide for exhibition curb plate 21 and exhibition mainboard 23 and carry out the relative pivoted degree of freedom, can carry out the slope show of certain angle with two exhibition boards, when carrying out the holistic transportation conveying work of this device simultaneously, can rotate two exhibition boards to the relative position in surface to make the occupation space of this device diminish, thereby be convenient for install holistic transportation work. The supporting base 24 mainly supports and bears the main working structure of the device, and guarantees the overall stability of the device in various working operation works. The receiving slot 25 can provide a receiving space for the play structure 13 when the play structure 13 is not performing a play job.

The transmission structure 12 of the multimedia device can mainly drive the demonstration structure 13 to move along the exhibition structure 11, and the movement stability of the demonstration structure 13 in the advancing process is ensured. The transfer structure 12 mainly comprises a moving slide 31, a connecting rod 32 and a moving clamp 33. Wherein the connecting rod 32 is arranged on the movable sliding plate 31, and the connecting rod 32 is fixedly connected with the movable sliding plate 31. The movable clamp 33 is arranged on the exhibition side plate 21, the movable clamp 33 is connected with the exhibition side plate 21 in a sliding mode, the movable clamp 33 is arranged on the connecting rod 32, and the movable clamp 33 is fixedly connected with the connecting rod 32. All fixedly being provided with a plurality of splint that can carry out centre gripping work with the exhibition board at the downside of moving slide 31 and moving clamp 33, the centre gripping work that two places were gone on respectively can guarantee the stability of whole moving structure in actual operation, when transport structure 12 conveys to exhibition mainboard 23 by exhibition curb plate 21, can guarantee at least that one side of transport structure 12 carries out centre gripping work with the exhibition board, and the opposite side will be short-lived unsettled. Inside the sliding board 31, a sliding groove is provided, which enables the movement of the demonstration structure 13 to the front side of the exhibition structure 11.

The demonstration structure 13 of the multimedia device is a main functional structure of the device capable of realizing mobile demonstration work, and the demonstration structure 13 can move and rotate relative to the exhibition structure 11 within a certain range. Demonstration structure 13 can be convenient for everybody more easily the key content of explaining in the exhibition link on whole exhibition structure 11 goes up moving, and demonstration structure 13 can set up in main exhibition content one side for contrast or annotate the work of explaining in detail, also can be used for carrying out the translation work in the english teaching. The play structure 13 basically comprises a play plate 41 and a play plate clamp 42, a play abutment 43 and a moving slide 44. Wherein the demonstration board 41 is arranged on the demonstration board clamp 42, and the demonstration board 41 is fixedly connected with the demonstration board clamp 42. The demonstration support 43 is arranged above the demonstration plate clamp 42, and the demonstration support 43 is rotatably connected with the demonstration plate clamp 42. The number of the movable sliding blocks 44 is two, the two movable sliding blocks 44 are respectively arranged on the demonstration support 43 and the movable sliding plate 31, the two movable sliding blocks 44 are fixedly connected with the demonstration support 43, and the two movable sliding blocks 44 are both connected with the movable sliding plate 31 in a sliding mode. When the demonstration structure 13 needs to perform the relevant movement work, the demonstration structure 13 is firstly moved out of the receiving groove 25 under the driving action of the conveying structure 12, and then the demonstration structure 13 is moved to the front side of the exhibition structure 11 under the sliding action of the moving slide 44 relative to the moving slide 31. The demonstration structure can be driven by the conveying structure 12 to move transversely.

The multimedia device can realize the mobile demonstration work of a part of demonstration boards on the whole exhibition structure. Compared with the common multimedia exhibition board, the device has the advantages that the design of the device can enable a viewer to more directly and clearly know specific exhibition contents. For example, a structure with an inner and outer layer design is demonstrated, the display board can demonstrate the outer contour of the structure, and the demonstration board 41 can slide relatively on the display board and display the corresponding inner structure of the position, thereby facilitating the viewer to understand the whole content of the structure. In conclusion, the device has the advantages of simple working principle, practical and reliable integral structure and strong flexibility, and can be put into practical production and use.

Claims

1. Multimedia device comprising an exhibition structure (11), a transmission structure (12) and a presentation structure (13), characterized in that: the exhibition board conveying device is characterized in that the conveying structure (12) is arranged on the exhibition structure (11), the demonstration structure (13) is arranged below the conveying structure (12), the exhibition structure (11) comprises exhibition side plates (21) and a connecting device (22), the connecting device (22) is arranged on the exhibition side plates (21), the conveying structure (12) comprises a movable clamp (33), a movable sliding plate (31) and a connecting rod (32), the connecting rod (32) is arranged on the movable sliding plate (31), the movable clamp (33) is arranged on the exhibition side plates (21), the movable clamp (33) is in sliding connection with the exhibition side plates (21), the movable clamp (33) is arranged on the connecting rod (32), the demonstration structure (13) comprises a demonstration support (43), a movable sliding block (44), a demonstration board (41) and a demonstration board clamp (42), and the demonstration board (41) is arranged on the demonstration board clamp (42), the demonstration support (43) is arranged above the demonstration plate clamp (42), the number of the movable sliding blocks (44) is two, and the two movable sliding blocks (44) are respectively arranged on the demonstration support (43) and the movable sliding plate (31).

2. A multimedia apparatus according to claim 1, wherein: the exhibition structure (11) further comprises an exhibition mainboard (23), and the exhibition mainboard (23) is arranged on the connecting device (22).

3. A multimedia apparatus according to claim 2, wherein: exhibition structure (11) are still including supporting base (24), support base (24) and be provided with two, and two support base (24) set up the downside at exhibition curb plate (21) and exhibition mainboard (23) respectively.

4. A multimedia apparatus according to claim 1, wherein: the inside of exhibition structure (11) is provided with accomodates groove (25).