Movable speech cabinet

Abstract

The utility model relates to the technical field of lecture cabinets, and discloses a movable lecture cabinet which comprises a cabinet body, a folding panel arranged on the upper portion of the cabinet body and a power output device arranged at the bottom of the cabinet body. The cabinet body comprises a shell, a bottom cabinet and a storage plate; the shell is formed by symmetrically assembling two L-shaped plates, the bottom cabinet is arranged at the bottom of the cabinet body and used for bearing power output equipment, and the storage plate is located on the lower side of the folding panel and slidably installed in the cabinet body; the folding panel comprises a stable plate, a movable plate and a lengthened plate; the stabilizing plate is fixedly connected to the inner wall of the shell, the movable plate is connected to the inner wall of the shell through a damping hinge, and the lengthening plate is connected to the outer wall of the shell through a hinge; wherein the stable plate and the movable plate are assembled into a supporting surface on the upper side of the cabinet body and are symmetrically arranged with the storage plate up and down.

Description

Technical Field

[0001] The utility model relates to the technical field of lecture cabinets, in particular to a movable lecture cabinet. Background Art

[0002] A lecture cabinet, also known as a podium or a lectern, is a piece of furniture used by speakers to place manuscripts, notes, electronic devices, etc. when giving a speech, teaching, or hosting a meeting. It is usually located in the center of a stage or conference room to help speakers organize and convey information. Lecture cabinets are widely used in various occasions, including educational institutions, corporate meetings, public speeches, and seminars.

[0003] Currently, fixed-position lecture cabinets may not meet the needs of different occasions. For example, different lecture venues may require lecture cabinets to be placed in different locations so that all audiences can clearly see and hear the speaker; at the same time, if the lecture cabinet cannot provide power to support the microphone and sound system, the speaker's voice may not be clearly heard by all audiences, especially in large venues or noisy environments.

[0004] In view of the above, the present application proposes a movable lecture cabinet for solving the above problems. The lecture cabinet of the present application, which can be moved at will, provides electricity and has adjustable folding panels, greatly improves the flexibility, convenience and professionalism of lectures and activities, and improves the speaker's user experience and the audience's listening experience. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a movable lecture cabinet, which solves the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A movable lecture cabinet comprises a cabinet body, a folding panel arranged on the upper part of the cabinet body and a power output device arranged on the bottom of the cabinet body;

[0008] The cabinet includes an outer shell, a bottom cabinet and a storage plate; the outer shell is a symmetrical assembly of two L-shaped plates, the bottom cabinet is arranged at the bottom of the cabinet to carry the power output device, and the storage plate is located under the folding panel and can be slidably installed in the cabinet;

[0009] The folding panel includes a stabilizing plate, a movable plate and an extension plate; the stabilizing plate is fixedly connected to the inner wall of the shell, the movable plate is connected to the inner wall of the shell through a damping hinge, and the extension plate is connected to the outer wall of the shell through a hinge;

[0010] The stabilizing plate and the movable plate are assembled into a supporting surface on the upper side of the cabinet body, and are symmetrically arranged with the storage plate up and down.

[0011] Optionally, a support shaft is provided at the bottom of the storage plate, one side of the support shaft is connected to the storage plate by bolts, and the other side of the support shaft is connected to the cabinet body by bolts.

[0012] Optionally, universal wheels are installed at the bottom of the base cabinet.

[0013] Optionally, the power output device includes a support frame, a power strip and a battery power source;

[0014] The support frame is installed on the top wall of the base cabinet by bolts, and its top is exposed outside the base cabinet;

[0015] The plug board is fixedly installed on the top of the support frame;

[0016] The battery power source is installed in the base cabinet and connected to the power strip through wires.

[0017] Optionally, two symmetrical clips are provided on the inner wall of the base cabinet, and strong magnetic blocks are provided on both clips; a baffle is connected to the middle part of the connection between the two clips via a strong magnetic block.

[0018] Optionally, a groove is provided on one side of the lower surface of the shell, and a turning hole is provided in the groove.

[0019] The utility model provides a movable lecture cabinet, which has the following beneficial effects:

[0020] 1. Through the setting of the folding panel, the size and tilt angle of the folding panel can be adjusted according to the actual needs on site to adapt to the current presentation needs.

[0021] 2. Through the coordinated setting between the movable board and the storage board, higher display items can be placed during operation to reduce the situation of blocking the speaker. At the same time, the display items can be wrapped to reduce the problem of the display items tipping over.

[0022] 3. By setting up the power output device, the device can be made mobile, so there is no need to worry about power supply during presentations, and it can be moved whenever needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the support shaft structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the power output device of the utility model;

[0026] Figure 4 This is a schematic diagram of the shell structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the strong magnetic block of the utility model.

[0028] In the figure: 1. cabinet body; 11. outer shell; 12. base cabinet; 13. storage board; 2. folding panel; 21. stabilizing board; 22. movable board; 23. extension board; 3. power output device; 31. support frame; 32. plug-in board; 33. battery power supply; 4. support shaft; 5. universal wheel; 6. card strip; 7. strong magnetic block; 8. baffle; 9. groove; 10. turning hole. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, the utility model is further described below in conjunction with specific embodiments.

[0030] In the description of the present invention, it should be understood that the terms "lateral", "longitudinal", "end", "edge", "sidewall", "up", "down", "upper part", "lower part", "directly above", "surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "end", "head" and "tail" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the technical solution of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] This application proposes a movable lecture cabinet, which is as follows;

[0032] For reference Figure 1 The present application mainly comprises a cabinet 1, a folding panel 2 arranged on the upper part of the cabinet 1 and a power output device 3 arranged at the bottom of the cabinet 1; the coordination between the structures enables the lecture cabinet to be not limited to one position, and the universal wheels 5 are used to assist in the movement during the transfer; the cabinet 1 is powered by the power output device 3, and can be moved to other positions to continue working.

[0033] For reference Figure 1-2 The cabinet 1 is used to support the overall structure; it includes an outer shell 11, a bottom cabinet 12 and a storage board 13; the outer shell 11 is a symmetrical assembly of two L-shaped plates, the bottom cabinet 12 is arranged at the bottom of the cabinet 1 to carry the power output device 3, and the storage board 13 is located at the lower side of the folding panel 2 and can be slid up and down in the cabinet 1. During the sliding process, it is fixed by the support shaft 4 at the bottom of the storage board 13; when it does not need to be moved in daily life, the storage board 13 is used to place speech files.

[0034] For reference Figure 1The folding panel 2 includes a stabilizing plate 21, a movable plate 22 and an extension plate 23; the stabilizing plate 21 is fixedly connected to the inner wall of the shell 11, and is used for a stable supporting force on the upper side; the movable plate 22 is connected to the inner wall of the shell 11 through a damping hinge, and can achieve the effect of rotation and movement; the extension plate 23 is connected to the outer wall of the shell 11 through a hinge to increase the lateral length of the upper support surface.

[0035] The stabilizing plate 21 and the movable plate 22 are assembled into a supporting surface on the upper side of the cabinet 1, and are symmetrically arranged with the storage plate 13. Therefore, when in use, when a higher speech reference needs to be placed, the movable plate 22 can be rotated and folded. At this time, a hole is formed between the stabilizing plate 21 and the cabinet 1, and the reference object can be placed in the hole. At the same time, due to the plug-in method of placing the reference object, protection can be formed on all four sides of the reference object, reducing the risk of the reference object tipping over. Further, considering the problem of different heights of the reference objects, it is only necessary to move the storage plate 13 to an appropriate height and fix it through the support shaft 4.

[0036] The arrangement of the stabilizing plate 21 provides stability and enables the surface of the movable plate 22 to have a support surface when it is folded. The support surface is used to place a microphone or items of a speaker.

[0037] For reference Figure 3-5 The power output device 3 is used for power supply needs during speeches. The present application is a mobile speech cabinet, which is a device set up under the condition of matching the power supply needs required by the microphone after movement; its power output device 3 includes a support frame 31, a plug board 32 and a battery power supply 33; the support frame 31 is installed on the top wall of the bottom cabinet 12 by bolts, and its top is exposed outside the bottom cabinet 12; the plug board 32 is fixedly installed on the top of the support frame 31, and the installation side of the plug board 32 is inclined, which makes the plug board 32 tilt upward after installation, and it is clearer and more convenient when plugging in the power supply; the battery power supply 33 is installed in the bottom cabinet 12 and connected to the plug board 32 by wires. The plug board 32 has a switch button, and the button causes the plug board to be powered on and off;

[0038] Secondly, the battery power supply 33 is for storing electric energy and needs to store electric energy regularly. A groove 9 is provided on one side of the lower surface of the shell 11, and a turning hole 10 is provided in the groove 9. The charging position of the battery power supply 33 is set in the groove 9. When charging, the charger is inserted into the charging position in the groove 9, and a card connection is formed at the insertion end through the turning hole 10 to reduce the possibility of the plug connector of the charging position falling off.

[0039] At the same time, in order to facilitate the subsequent cleaning and maintenance of the battery power supply 33, the base cabinet 12 carrying the battery power supply 33 is set as a push-pull cabinet, and card strips 6 are set on both sides of the inner wall of the base cabinet 12 symmetrically, and strong magnetic blocks 7 are set on the card strips 6. The baffle 8 is adsorbed on the card strips 6 through the strong magnetic blocks 7 to form a shield for the battery power supply 33.

[0040] In the utility model, the working steps of the device are as follows:

[0041] 1. First, check whether the power in the battery power source 33 is sufficient, transfer the entire position through the universal wheel 5, stop when it is in the required use position, and fix the universal wheel 5;

[0042] 2. Secondly, adjust the positions of the folding panel 2 and the storage board 13 as needed, and put the items needed for the speech;

[0043] 3. Finally, plug the items needed for the speech into the power board 32 and use the battery power supply 33 to provide power;

[0044] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A movable lecture cabinet, characterized in that: It comprises a cabinet (1), a folding panel (2) arranged on the upper part of the cabinet (1), and a power output device (3) arranged on the bottom of the cabinet (1); The cabinet (1) comprises an outer shell (11), a bottom cabinet (12) and a storage plate (13); the outer shell (11) is a symmetrical assembly of two L-shaped plates; the bottom cabinet (12) is arranged at the bottom of the cabinet (1) for carrying the power output device (3); the storage plate (13) is located at the lower side of the folding panel (2) and can be slidably installed in the cabinet (1); The folding panel (2) comprises a stabilizing plate (21), a movable plate (22) and an extension plate (23); the stabilizing plate (21) is fixedly connected to the inner wall of the outer shell (11), the movable plate (22) is connected to the inner wall of the outer shell (11) via a damping hinge, and the extension plate (23) is connected to the outer wall of the outer shell (11) via a hinge; The stabilizing plate (21) and the movable plate (22) are assembled to form a supporting surface on the upper side of the cabinet (1), and are symmetrically arranged with respect to the storage plate (13) in the upper and lower directions.

2. The movable lecture cabinet according to claim 1, characterized in that: A support shaft (4) is arranged at the bottom of the storage plate (13); one side of the support shaft (4) is connected to the storage plate (13) via bolts, and the other side of the support shaft (4) is connected to the cabinet body (1) via bolts.

3. The movable lecture cabinet according to claim 1, characterized in that: Universal wheels (5) are installed at the bottom of the base cabinet (12).

4. The movable lecture cabinet according to claim 1, characterized in that: The power output device (3) comprises a support frame (31), a power board (32) and a battery power source (33); The support frame (31) is mounted on the top wall of the base cabinet (12) by means of bolts, and the top of the support frame (31) is exposed outside the base cabinet (12); The plug board (32) is fixedly mounted on the top of the support frame (31); The battery power source (33) is installed in the base cabinet (12) and is connected to the power strip (32) via electric wires.

5. The movable lecture cabinet according to claim 1, characterized in that: The inner wall of the base cabinet (12) is provided with two symmetrical clamping strips (6), and both clamping strips are provided with a strong magnetic block (7); the connecting middle part of the two clamping strips (6) is connected with a baffle (8) through the strong magnetic block (7).

6. The movable lecture cabinet according to claim 1, characterized in that: A groove (9) is provided on one side of the lower surface of the shell (11), and a turning hole (10) is provided in the groove (9).

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