Dormitory electronic information display device

Abstract

The utility model relates to the technical field of electronic information equipment, and discloses a dormitory electronic information display device which comprises a base and a mounting shell bolted to the top of the base, and further comprises a moving block connected to an inner cavity of the mounting shell in a sliding mode, a display screen is installed at the top of the moving block, a rotating disc is installed on one side of the mounting shell, and the rotating disc is connected with the base. A rotating mechanism is arranged on one side of the rotating disc, and a sleeve is slidably connected to an inner cavity of the mounting shell; through cooperation of the rotating disc, the rotating mechanism, the sleeve and the limiting rod, the movable block can drive the display screen to move upwards, so that students behind can observe information needed by display of the display screen in time, and meanwhile, through cooperation of the limiting mechanism, the connecting plate and the winding assembly, the information can be conveniently and rapidly displayed. And winding cloth of the winding assembly can protect the surface of the display screen, the situation that dust is accumulated on the surface of the display screen during holiday storage of the display screen can be reduced, and therefore the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic information equipment technical field, concretely is a dormitory electronic information display device. BACKGROUND

[0002] The dormitory electronic information display device is a kind of equipment for showing various information through electronic screen, usually installed in the public area or entrance of student dormitory, for showing dormitory management information, notice announcement, safety prompt etc.

[0003] However, when the existing dormitory electronic information display device is put into use, when school starts, these devices will be used to show students important content such as dormitory allocation information, check-in guide etc., due to the large number of students in the school period, which will lead to the long queue of students watching dormitory information, so that the students behind the queue will not be able to watch the required information in time due to the large number of people in front; At the same time, when the school enters the holiday stage, the dormitory electronic information display device will be stored or closed, in order to save energy and protect the equipment, but in the long-term storage process, due to lack of daily cleaning and maintenance, dust will gradually accumulate on the electronic information display board, thereby reducing the practicability of the display device itself. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of dormitory electronic information display device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of dormitory electronic information display device, including base and the installation shell of bolt connection in the top of base, further including:

[0006] The moving block of sliding connection in the inner chamber of installation shell, the top of the moving block is equipped with display screen, the side of the installation shell is equipped with rotating disc, the side of the rotating disc is provided with rotating mechanism, the inner chamber of the installation shell is slidably connected with sleeve;

[0007] The corresponding hole of opening in the side of moving block, the top of the display screen is equipped with winding assembly, the bottom of the winding assembly is equipped with connecting plate, the side of the connecting plate is equipped with limiting mechanism.

[0008] Preferably, the rotating mechanism includes rotating rod fixedly connected to the surface of rotating disc, the other end of the rotating rod is fixedly connected with bevel gear set, the top of the bevel gear set is fixedly connected with threaded rod, the surface of the threaded rod is screw-threaded with the inner chamber of sleeve, the inner chamber of the rotating rod is slidably connected with the surface of limiting rod.

[0009] Preferably, the limiting mechanism comprises a manual block arranged on one side of the connecting plate, one side of the manual block is fixedly connected with a mounting rod, the surface of the mounting rod is in sliding connection with the inner cavity of the corresponding hole, one side of the manual block is fixedly connected with a tension spring, the other side of the tension spring is fixedly connected with the surface of the connecting plate.

[0010] Preferably, the surface of the mounting shell is in sliding connection with a limiting rod, and the limiting rod is used in cooperation with the rotating mechanism.

[0011] Preferably, the bottom of the base is provided with rolling wheels, the number of the rolling wheels is four and the rolling wheels are symmetrically arranged around the central axis of the base.

[0012] Preferably, the bevel gear set is composed of two bevel gears of the same size.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] The cooperation of the rotating disc, the rotating mechanism, the sleeve and the limiting rod can drive the moving block to move upwards, so that the students behind can observe the information displayed on the display screen in time, and the cooperation of the limiting mechanism, the connecting plate and the winding assembly can protect the surface of the display screen by the winding cloth of the winding assembly, so that the display screen can reduce the accumulation of dust on the surface during the holiday storage, thereby improving the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the three-dimensional structure in the present application;

[0016] Figure 2 It is a sectional structure schematic view of the mounting shell in the present application;

[0017] Figure 3 It is a structure schematic view of the moving block and the sleeve in the present application;

[0018] Figure 4 It is a structure schematic view of the limiting mechanism in the present application Figure 3

[0019] Figure 5 It is a structure schematic view of the limiting mechanism in the present application

[0020] In the figure: 1, base; 2, mounting shell; 3, moving block; 4, display screen; 5, rotating disc; 6, rotating mechanism; 61, rotating rod; 62, bevel gear set; 63, threaded rod; 7, sleeve; 8, corresponding hole; 9, limiting rod; 10, winding assembly; 11, connecting plate; 12, limiting mechanism; 121, manual block; 122, mounting rod; 123, tension spring; 13, rolling wheel.​ DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 As shown in the figure, a dormitory electronic information display device, including base 1, the top of base 1 is hinged with installation shell 2, the inner chamber of installation shell 2 is slidingly connected with moving block 3, under the cooperation of base 1, installation shell 2 and moving block 3, the device can be supported, so that the device can work, the top of moving block 3 is installed with display screen 4, display screen 4 can display electronic information, one side of installation shell 2 is installed with rotating disc 5, one side of rotating disc 5 is provided with rotating mechanism 6, under the action of rotating disc 5, rotating mechanism 6 can work on one side of installation shell 2, the inner chamber of installation shell 2 is slidingly connected with sleeve 7, the top of sleeve 7 is fixedly connected with the bottom of moving block 3, under the cooperation of rotating disc 5 and rotating mechanism 6, sleeve 7 can drive display screen 4 to move up and down through moving block 3, when the number of users is large, the information displayed on display screen 4 can be watched by the rear personnel, and the surface of display screen 4 can be cleaned by the staff, thereby improving the practicability of the device, one side of moving block 3 is provided with corresponding hole 8, the surface of installation shell 2 is slidingly connected with limiting rod 9, limiting rod 9 is used in cooperation with rotating mechanism 6, under the action of limiting rod 9, the stability of rotating mechanism 6 when working is increased, thereby improving the stability of the device, the top of display screen 4 is installed with winding assembly 10, winding assembly 10 is composed of winding cloth, torsional spring and winding roller, under the action of winding assembly 10, winding cloth can shield display screen 4, reducing the accumulation of dust on the surface of display screen 4, the bottom of winding assembly 10 is installed with connecting plate 11, one side of connecting plate 11 is installed with limiting mechanism 12, under the cooperation of connecting plate 11, limiting mechanism 12 and corresponding hole 8, the winding cloth of winding assembly 10 can be distributed on the surface of display screen 4, effectively reducing the accumulation of dust on the surface of display screen 4, thereby improving the practicability of the device, the bottom of base 1 is installed with rolling wheel 13, the number of rolling wheel 13 is four and is designed symmetrically with the center axis of base 1, under the action of rolling wheel 13, the staff can control the device to move and adjust the position.

[0023] The rotating mechanism 6 comprises a rotating rod 61, one end of the rotating rod 61 is fixedly connected with the surface of the rotating disc 5, the other end of the rotating rod 61 is fixedly connected with a conical gear set 62, the top of the conical gear set 62 is fixedly connected with a threaded rod 63, the surface of the threaded rod 63 is threadedly connected with the inner cavity of the sleeve 7, the inner cavity of the rotating rod 61 is slidably connected with the surface of the limiting rod 9, the conical gear set 62 is composed of two conical gears with the same size and is meshed with each other, under the cooperation of the rotating disc 5 and the rotating rod 61, the threaded rod 63 can be driven by the conical gear set 62 to rotate in the inner cavity of the mounting shell 2, and under the action of the sleeve 7, the moving block 3 can drive the display screen 4 to move up and down, when there are more users, the rear users can watch the information displayed on the display screen 4, and the surface of the display screen 4 can be conveniently cleaned by the staff, thereby improving the practicability of the device.

[0024] The limiting mechanism 12 comprises a manual block 121 arranged on one side of the connecting plate 11, one side of the manual block 121 is fixedly connected with a mounting rod 122, the surface of the mounting rod 122 is slidably connected with the inner cavity of the corresponding hole 8, one side of the manual block 121 is fixedly connected with a tension spring 123, the other side of the tension spring 123 is fixedly connected with the surface of the connecting plate 11, under the action of the manual block 121, the mounting rod 122 can move out of the inner cavity of the corresponding hole 8, and the tension spring 123 can be stretched on one side of the connecting plate 11, under the cooperation of the torsion spring of the winding assembly 10, the winding cloth of the winding assembly 10 can return to the original position, the winding cloth of the winding assembly 10 can shield the surface of the display screen 4, effectively preventing the dust from accumulating on the surface of the display screen 4, thereby improving the practicability of the device.

[0025] Working principle: when the number of users is large, the staff needs to adjust the position of the display screen 4 upwards, first the staff moves the limiting rod 9 out of the inner cavity of the rotating rod 61, under the action of the rotating disc 5, the rotating rod 61 can drive the threaded rod 63 to rotate through the bevel gear set 62, the threaded rod 63 moves the moving block 3 through the sleeve 7 to drive the display screen 4 to move upwards, when the display screen 4 moves to the corresponding position, the staff moves the limiting rod 9 to the inner cavity of the rotating rod 61, so that the subsequent user can observe the electronic information on the surface of the display screen 4, when the display screen 4 is idle, the staff moves the mounting rod 122 away from the connecting plate 11 through the hand block 121, and stretches the extension spring 123 on one side of the connecting plate 11, then the staff moves the winding cloth of the winding assembly 10 downwards through the connecting plate 11, so that the winding cloth shields the surface of the display screen 4, when the mounting rod 122 moves to the position of the corresponding hole 8, under the action of the rebound of the extension spring 123, the hand block 121 drives the mounting rod 122 to move to the inner cavity of the corresponding hole 8, so that the mounting rod 122 limits the winding cloth of the winding assembly 10, so that the winding cloth shields and protects the display screen 4.

[0026] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying that the entities or actions are in any way mutually exclusive or directional. Moreover, the terms "include", "have", or any other variant thereof are intended to cover non-exclusive inclusions, such that processes, methods, articles, or apparatuses that include a series of elements are not required to include only those elements but can include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0027] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dormitory electronic information display device, comprising a base (1) and a mounting shell (2) bolted to the top of the base (1), characterized in that, Also include: The mobile block (3) is slidably connected in the inner cavity of the mounting shell (2), the top of the mobile block (3) is provided with a display screen (4), one side of the mounting shell (2) is provided with a rotating disc (5), one side of the rotating disc (5) is provided with a rotating mechanism (6), the inner cavity of the mounting shell (2) is slidably connected with a sleeve (7); The corresponding hole (8) is opened in one side of the mobile block (3), the top of the display screen (4) is provided with a winding assembly (10), the bottom of the winding assembly (10) is provided with a connecting plate (11), one side of the connecting plate (11) is provided with a limiting mechanism (12).

2. The electronic information display device for a dormitory according to claim 1, wherein: The rotating mechanism (6) comprises a rotating rod (61) fixedly connected to the surface of the rotating disc (5), the other end of the rotating rod (61) is fixedly connected with a bevel gear set (62), the top of the bevel gear set (62) is fixedly connected with a threaded rod (63), the surface of the threaded rod (63) is threadedly connected with the inner cavity of the sleeve (7), the inner cavity of the rotating rod (61) is slidably connected with the surface of the limiting rod (9).

3. The electronic information display device for a dormitory according to claim 1, wherein: The limiting mechanism (12) comprises a manual block (121) arranged on one side of the connecting plate (11), one side of the manual block (121) is fixedly connected with a mounting rod (122), the surface of the mounting rod (122) is slidably connected with the inner cavity of the corresponding hole (8), one side of the manual block (121) is fixedly connected with a tension spring (123), the other side of the tension spring (123) is fixedly connected with the surface of the connecting plate (11).

4. The electronic information display device for a dormitory according to claim 1, wherein: The surface of the mounting shell (2) is slidably connected with a limiting rod (9), the limiting rod (9) is used in cooperation with the rotating mechanism (6).

5. The electronic information display device for a dormitory according to claim 1, wherein: The bottom of the base (1) is provided with four rolling wheels (13) which are symmetrically arranged around the central axis of the base (1).

6. The electronic information display device for a dormitory according to claim 2, wherein: The bevel gear set (62) is composed of two bevel gears with the same size.

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