Combined platform

Abstract

The utility model relates to the technical field of platforms, in particular to a combined platform which comprises a cabinet and a teacher's desk, the teacher's desk is provided with a display screen and a central control screen, the display screen and the central control screen are electrically connected with equipment in the cabinet, one end of the teacher's desk is placed on the ground, the other end of the teacher's desk is connected to the outer side wall of the cabinet, and a manuscript reading plate is arranged on the cabinet. The document reading device further comprises a jacking assembly, the document reading plate is rotationally arranged on the upper end face of the cabinet, the jacking assembly is arranged between the document reading plate and the cabinet, the mounting end of the jacking assembly is rotationally arranged on the upper end face of the cabinet, and the jacking end of the jacking assembly is rotationally arranged on the lower end face of the document reading plate so that the document reading plate can rotate towards a document reader. The combined platform not only can meet the use requirements, but also can meet the manuscript reading and speech requirements, and is wider in application scene.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lectern, especially a combined lectern. BACKGROUND

[0002] The composition of the existing lectern is generally the combination of a speaking desk, a display screen and a host computer. Once it is necessary to read paper version text, it is necessary to read by hand. If it is placed on the lectern, the height of the lectern desktop is relatively low, and the reader needs to bend over, which is very uncomfortable. If a speaking desk is additionally placed beside the lectern, although it can meet the reading requirement, it is of split type design, and the utilization rate is not high and it is inconvenient. UTILITY MODEL CONTENT

[0003] The utility model provides a combined lectern, which can meet the use requirement and the reading and speaking requirement, and has a wider application scene.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A combined lectern comprises a cabinet and a speaking desk, a display screen and a central control screen are arranged on the speaking desk, the display screen and the central control screen are electrically connected with equipment in the cabinet, one end of the speaking desk is placed on the ground, the other end is connected to the outer side wall of the cabinet, and a reading board is arranged on the cabinet.

[0006] Further comprising a jacking assembly, the reading board is rotationally arranged on the upper end face of the cabinet, the jacking assembly is arranged between the reading board and the cabinet, the mounting end of the jacking assembly is rotationally arranged on the upper end face of the cabinet, and the jacking end is rotationally arranged on the lower end face of the reading board, so that the reading board is rotated towards the reader.

[0007] Preferably, the upper end face of the cabinet is provided with a mounting groove, the mounting end of the jacking assembly is rotationally arranged in the mounting groove, and the jacking end of the jacking assembly can be located in the mounting groove, so that the reading board is in a horizontal position and covers the mounting groove.

[0008] Preferably, the jacking assembly comprises a push rod motor, a mounting frame is arranged on the front groove wall of the mounting groove, the mounting end of the push rod motor is rotationally arranged on the mounting frame, the lower side wall of the rear end portion of the reading board is provided with a first mounting block, and the jacking end of the push rod motor is rotationally arranged on the first mounting block.

[0009] Preferably, the display screen is installed on the desktop of the speaking desk through a mounting support, and the mounting support is a rotatable support.

[0010] Preferably, the side wall of the cabinet connected to the lectern is provided with an inspection hole and a wiring hole, and the equipment inside the cabinet is connected to a transmission line, which passes through the wiring hole and connects to the display screen and the central control screen.

[0011] The aforementioned access hole is equipped with an openable access door.

[0012] Preferably, the end of the lectern near the cabinet is provided with a recess, which is an L-shaped structure, and the corner of the recess abuts against the corner of the rear of the cabinet.

[0013] Preferably, the reading board is provided with a pressure plate assembly for pressing down the speech manuscript on the reading board.

[0014] Preferably, the pressure plate assembly includes a second mounting block, a rotating shaft, a torsion spring, and a pressure plate;

[0015] The aforementioned second mounting block is configured as two, with the two second mounting blocks spaced apart and disposed on the upper side wall of the rear end of the aforementioned reading plate;

[0016] The two ends of the aforementioned rotating shaft are respectively rotatably mounted on the two aforementioned second mounting blocks. The aforementioned torsion spring is mounted on the aforementioned rotating shaft. One end of the aforementioned torsion spring abuts against the side wall of the aforementioned reading plate, and the other end is connected to the upper end face of the aforementioned pressure plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. The lectern, composed of a cabinet, a lectern table, and a reading board, not only meets the functions of daily teaching and office work, but also meets the needs of reading manuscripts. This allows the reader to read manuscripts on the lectern formed by the cabinet and the reading board. The cabinet can not only serve as the carrier of the equipment, but also as the supporting leg of the lectern table and the platform of the lectern, greatly satisfying the needs of daily use.

[0019] 2. The tilt position of the reading board can be adjusted by the lifting component, making it more comfortable for the reader to read the manuscript. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the podium in an embodiment of the present invention. Figure 1 ;

[0022] Figure 2 The overall schematic diagram of the podium of the embodiment of the present application Figure 2 ;

[0023] Figure 3 The top view of the podium of the embodiment of the present application

[0024] Figure 4 The schematic diagram of the reading board and the pressing plate assembly of the embodiment of the present application.

[0025] Explanation of reference signs:

[0026] 1, cabinet; 101, mounting groove; 2, lectern; 21, recess; 3, display screen; 4, central control screen; 5, reading board; 6, jacking assembly; 7, mounting bracket; 8, first mounting block; 9, mounting support; 10, access door; 11, pressing plate assembly; 111, second mounting block; 112, rotating shaft; 113, torsional spring; 114, pressing plate. DETAILED DESCRIPTION

[0027] The technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] The embodiment of the present application provides a combined podium, such asFigures 1-3 As shown, including cabinet 1 and lectern 2, cabinet 1 is installed with the corresponding electronic equipment, such as switch, server, router, optical terminal and so on, the display screen 3 and the central control screen 4 are provided on the corresponding lectern 2, wherein the display screen 3 and the central control screen 4 are electrically connected with the equipment in the cabinet 1, the display screen 3 is used for displaying the picture, the central control screen 4 is used for controlling each electronic equipment connected in the cabinet 1, all are prior art, in order to facilitate the daily use demand, the reading board 5 is installed on the upper end surface of the cabinet 1, wherein the height of the whole cabinet 1 is equivalent to the height of the daily use of the speaker stand, when the speech is needed, only need to place the manuscript on the reading board 5, and make the lectern 2 and the cabinet 1 connected into a whole, specifically, one end of the lectern 2 is placed on the ground, the other end is connected to the outer side wall of the cabinet 1, so that the cabinet 1 not only acts as the carrier of electronic equipment, but also as a speaker stand, and is also used as the supporting leg of the lectern 2, for supporting the lectern 2, so that the cabinet 1 can be used in many ways, not only as a cabinet 1, but also the cabinet 1 and the lectern 2 are connected as a whole, which is convenient to carry.

[0031] And the reading board 5 is rotatably installed on the upper end surface of the cabinet 1, the reading board 5 and the cabinet 1 are installed with the jacking assembly 6, specifically, the mounting end of the jacking assembly 6 is rotatably installed on the upper end surface of the cabinet 1, the jacking end is rotatably installed on the lower end surface of the reading board 5, so that under the driving of the jacking assembly 6, one end of the reading board 5 can be rotated relative to the upper end surface of the cabinet 1, so that the reading board 5 is inclined to be arranged, and can be rotated to a suitable angle, which is convenient for the reader to watch the manuscript placed on the reading board 5, so as to better meet the use demand.

[0032] In summary, the lectern composed of the cabinet 1, the lectern 2 and the reading board 5 not only can meet the function used in daily teaching and office work, but also can meet the reading demand, so that the reader can read on the speaker stand composed of the cabinet 1 and the reading board 5, so that the cabinet 1 can not only act as the carrier of the equipment, but also act as the supporting leg of the lectern 2 and the body of the speaker stand, which greatly meets the daily use demand.

[0033] Specifically, the upper end surface of the cabinet 1 is provided with a mounting groove 101, wherein the mounting end of the jacking assembly 6 is rotatably arranged in the mounting groove 101, when the reading board 5 is not used, the jacking end of the jacking assembly 6 can be located in the mounting groove 101, so that the reading board 5 is in a horizontal position and covers the mounting groove 101, so that the whole jacking assembly 6 is located in the mounting groove 101, so as to hide the jacking assembly 6, avoid the accidental touch to damage the jacking assembly 6 when the reading board 5 is not used, and the protection is better, when the reading board 5 needs to be used, only need to start the jacking assembly 6, the jacking end of the jacking assembly 6 will rise, move to the outside of the mounting groove 101, until the reading board 5 rotates to a suitable position and stops.

[0034] Specifically, in the present embodiment, the jacking assembly 6 comprises a push rod motor, wherein the front slot wall of the installation slot 101 is provided with a mounting bracket 7, the mounting end of the push rod motor is rotatably mounted on the mounting bracket 7 through a rotating shaft, and the lower side wall of the rear end of the reading board 5 is provided with a first mounting block 8, and the jacking end of the push rod motor is rotatably mounted on the first mounting block 8, which can be hingedly mounted through a rotating shaft 112. Of course, in another embodiment, a spherical groove can be provided on the mounting block, and a spherical connecting part is provided on the jacking end of the push rod motor. The spherical connecting part is installed in the spherical groove. By rotatably mounting the mounting end of the push rod motor on the mounting bracket 7 provided on the front slot wall of the installation slot 101, compared with mounting the mounting bracket 7 on the bottom side wall of the installation slot 101, the length and depth of the installation slot 101 can be maximally utilized, and the mounting end of the push rod motor is located on the front side of the installation slot 101, and the jacking end is located on the lower side wall of the rear end of the reading board 5, which greatly reduces the setting depth of the installation slot 101, and also enables the push rod motor to be located in the installation slot 101. Of course, the rotating mounting mode of the push rod motor described above can also be other prior art as long as it can meet the function of the push rod motor. The push rod motor is provided with a button, which can be located on the upper end face of the cabinet 1. The reader can rotate the reading board 5 to the appropriate angle by pressing the button (not shown in the figure), and then release it. Of course, it also has a reset button. When the reset button is pressed, the push rod motor will return to the initial state, finally located in the installation slot 101, and the reading board 5 is in a horizontal state and covers the installation slot 101. Of course, the jacking assembly 6 can be other existing components as long as it can meet the function of jacking and resetting the reading board 5.

[0035] Specifically, the display screen 3 is installed on the table top of the speaking table 2 through the mounting bracket 9, and the mounting bracket 9 is provided as a rotatable bracket. Of course, the rotatable bracket can adopt the existing rotating bracket, which can enable the display screen 3 to adjust the angle.

[0036] Specifically, the side wall of the cabinet 1 connecting to the lectern 2 has cable routing holes, through which transmission cables are connected to the equipment inside the cabinet 1. Correspondingly, the lectern 2 has through holes, on which adapters are installed. These adapters are existing technology. Specifically, both the upper and lower ends of the adapters have network interfaces, display screen 3 signal transmission interfaces, and USB interfaces. Transmission cables connect to these interfaces, allowing the network interface, display screen 3 signal transmission interface, and USB interface on the upper end of the adapter to indirectly serve as interfaces for the equipment inside the cabinet 1, thus achieving a switching function. The incoming transmission line only needs to pass through the cable hole and connect to the adapter. The external connection line only needs to connect to the interfaces on the upper surface of the adapter, which is convenient to use. In this embodiment, the power socket of the display screen 3 and the transmission line are plugged into the adapter, and the transmission line passes through the cable hole and is directly electrically connected to the central control screen 4. The cabinet 1 is connected to the inspection hole on the side wall of the lectern 2. An openable inspection door 10 is provided at the inspection hole. When not in use, the inspection door 10 can be closed by a lock. When it needs to be opened, simply unlock it. Of course, the inspection hole is where the transmission line connectors connected to the various devices on the lectern 2 are located, which is convenient for maintenance.

[0037] Specifically, the end of the lectern 2 near the cabinet 1 is provided with a recess 21. The recess 21 has an L-shaped structure, and the corner of the recess 21 abuts against the corner of the rear of the cabinet 1. Thus, when connecting the lectern 2 and the cabinet 1, the corner of the cabinet 1 abuts against the corner of the recess 21, which can play a positioning role, so that the mounting holes of the mounting bracket 7 inside the lectern 2 are aligned with the screw holes on the cabinet 1, and then they can be connected by bolts, which facilitates the connection between the lectern 2 and the cabinet 1.

[0038] Specifically, such as Figure 4 As shown, in another embodiment, a pressure plate assembly 11 is provided on the reading board 5 to hold the speech manuscript on the reading board 5, so as to ensure the neatness of the speech manuscript during the speech. Specifically, in this embodiment, the pressure plate assembly 11 includes a second mounting block 111, a rotating shaft 112, a torsion spring 113, and a pressure plate 114. There are two mounting blocks, and the two second mounting blocks 111 are spaced apart and disposed on the upper side wall of the rear end of the reading board 5. Correspondingly, the two ends of the rotating shaft 112 are respectively rotatably disposed on the two second mounting blocks 114. On block 111, torsion spring 113 is sleeved on rotating shaft 112. One end of torsion spring 113 abuts against the upper side wall of reading plate 5, and the other end is connected to the upper end face of pressure plate 114 so that reading plate 5 abuts against pressure plate 114. A handle is provided on pressure plate 114 so that pressure plate 114 can be lifted by the handle, and then the document can be placed on reading plate 5 so that the top of the document is under pressure plate 114. Then the handle is released, and the top of the document will be pressed and held on reading plate 5 by pressure plate 114. It is simple and convenient to use.

[0039] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A modular lectern, characterized by, The cabinet and the lectern are provided with a display screen and a central control screen, which are electrically connected with the equipment in the cabinet, one end of the lectern is placed on the ground, and the other end is connected to the outer side wall of the cabinet, and a reading board is arranged on the cabinet. The reading board is rotatably arranged on the upper end surface of the cabinet, and a jacking assembly is arranged between the reading board and the cabinet, the mounting end of the jacking assembly is rotatably arranged on the upper end surface of the cabinet, and the jacking end is rotatably arranged on the lower end surface of the reading board, so that the reading board rotates towards the reading person.

2. The modular podium of claim 1, wherein, The upper end surface of the cabinet is provided with a mounting groove, the mounting end of the jacking assembly is rotatably arranged in the mounting groove, and the jacking end of the jacking assembly can be located in the mounting groove, so that the reading board is in a horizontal position and covers the mounting groove.

3. The modular podium of claim 2, wherein, The jacking assembly includes a push rod motor, a mounting bracket is arranged on the front groove wall of the mounting groove, the mounting end of the push rod motor is rotatably arranged on the mounting bracket, a first mounting block is arranged on the lower side wall of the rear end of the reading board, and the jacking end of the push rod motor is rotatably arranged on the first mounting block.

4. The modular podium of claim 1, wherein, The display screen is installed on the table surface of the lectern table through a mounting bracket, and the mounting bracket is arranged as a rotatable bracket.

5. The modular podium of claim 1, wherein, The side wall of the cabinet connected with the lectern is provided with an inspection hole and a threading hole, the equipment in the cabinet is connected with a transmission line, the transmission line passes through the threading hole and is connected with the display screen and the central control screen. An openable inspection door is arranged at the inspection hole.

6. The modular podium of claim 1, wherein, One end of the table surface of the lectern close to the cabinet is arranged as a recess, the recess is an L-shaped structure, and the corner of the recess is in abutment with the corner of the rear part of the cabinet.

7. The modular podium of claim 1, wherein, A pressing plate assembly is arranged on the reading board to press hold the speech on the reading board.

8. The modular podium of claim 7, wherein, The pressing plate assembly includes a second mounting block, a rotating shaft, a torsional spring and a pressing plate. The second mounting block is arranged as two, and the two second mounting blocks are arranged on the upper side wall of the rear end of the reading board. The two ends of the rotating shaft are rotatably arranged on the two second mounting blocks, the torsional spring is arranged on the rotating shaft, one end of the torsional spring abuts against the upper side wall of the reading board, and the other end is connected with the upper end surface of the pressing plate.

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