CN209893016U - An electronic information display device - Google Patents

Abstract

The utility model discloses an electronic information display device, comprising a base plate, the upside of bottom plate is fixed with the bottom sprag post, first motor is installed to one side of bottom sprag post, install first belt pulley on the output shaft of first motor, the top of bottom sprag post is connected with the pivot, be connected with the belt between first belt pulley and the second belt pulley, the top of pivot is fixed with lead screw assembly mount, be fixed with the lead screw subassembly on the lead screw assembly mount, the lead screw assembly includes the lead screw support, the lower extreme of lead screw support is fixed with the second motor, install the lead screw on the lead screw support, be connected with the shaft coupling between the output shaft of second motor and the lead screw, the outside embedding of lead screw has the lead screw cover, be fixed with electronic information display card fixed plate on the lead screw cover, install the electronic information display card on the electronic information display card fixed plate, the weather. The electronic information display device has strong information transmission capability, is convenient to clean and can slow down the aging speed.

Description

An electronic information display device

technical field

The utility model relates to the technical field of electronic information, in particular to an electronic information display device.

Background technique

"Electronic information" is a word that has appeared frequently in recent years. It has become a vocabulary of informatics under the background of the rapid development of computer technology, communication technology and high-density storage technology and its wide application in various fields. Electronic information has fundamentally broken the long-term dominance of information storage and dissemination by paper carriers in terms of information storage, dissemination and application, and represents the development direction of the information industry. Electronic information engineering is a discipline that applies computer and other modern technologies for electronic information control and information processing. It mainly studies the acquisition and processing of information, and the design, development, application and integration of electronic equipment and information systems. Now, electronic information engineering has covered many aspects of society, such as how to deal with various telephone signals in the telephone exchange, how mobile phones transmit our voices and even images, how the networks around us transmit data, and even the military in the information age. How to keep the information confidential in the transmission of information all involve the application technology of electronic information engineering.

The current electronic information display board can only be displayed in one direction, and the information dissemination ability is weak; in addition, when the electronic information display board has a lot of dust and needs to be cleaned, because the traditional electrical information display board cannot be automatically lifted, it is difficult to clean the dust. ; The traditional electronic information board does not have a rain shielding device on the top when it rains, and it is easy to age when exposed to the sun and rain for a long time. Therefore, there is a need for an electronic information display device that has strong information dissemination capability, is easy to clean, and can slow down the aging speed.

Utility model content

The problem to be solved by the utility model is to provide an electronic information display device with strong information dissemination ability, easy cleaning and slow down aging speed.

In order to solve the above technical problems, the technical solution adopted by the present invention is: an electronic information display device, comprising a bottom plate, a bottom support column is fixed on the upper side of the bottom plate, and a first motor is installed on one side of the bottom support column , a first pulley is installed on the output shaft of the first motor, a rotating shaft is connected to the top of the bottom support column, and a second pulley is installed on the rotating shaft, between the first pulley and the second pulley A belt is connected, a screw rod assembly fixing frame is fixed on the top of the rotating shaft, a screw rod assembly is fixed on the screw rod assembly fixing frame, and the screw rod assembly includes a screw rod bracket, and the lower end of the screw rod bracket is fixed with a screw rod assembly. A second motor, a lead screw is installed on the lead screw bracket, a coupling is connected between the output shaft of the second motor and the lead screw, a lead screw sleeve is embedded on the outside of the lead screw, and the lead screw sleeve is embedded in the outside of the lead screw. An electronic information display card fixing plate is fixed on the screw sleeve, an electronic information display card is installed on the electronic information display card fixing plate, and a rainproof shed is installed on the top of the screw support.

Preferably, in the above electronic information display device, a bearing is installed between the rotating shaft and the bottom support column.

Preferably, in the above-mentioned electronic information display device, an outer cover is installed on the outside of the screw assembly fixing frame, and the bottom of the outer cover is fixed on the bottom plate.

Preferably, in the above-mentioned electronic information display device, a circular hole is provided on the top of the outer cover, and the screw assembly fixing frame is embedded in the inside of the circular hole.

Preferably, in the above-mentioned electronic information display device, the top of the rain shelter is arc-shaped.

Preferably, in the above electronic information display device, the electronic information display card fixing plate is movably connected with the screw support.

The advantages and beneficial effects of the utility model are: when the electronic information display device is used, when the first motor rotates, the first pulley, the second pulley and the belt drive the rotating shaft to rotate, thereby driving the upper screw assembly fixing frame and When the electronic information display board rotates, the display surface is wider and the information dissemination ability is stronger; when the second motor rotates, it can drive the screw to rotate together, and the screw sleeve can move up and down at this time, driving the electronic information display board to move up and down. When the card needs to be cleaned, it can be lowered for cleaning, and then raised after cleaning, which is convenient and fast; The electronic information display board on the lower side protects from wind and rain and slows down aging. The electronic information display device has strong information dissemination capability, is easy to clean, and can slow down the aging speed.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of the screw assembly in the present utility model;

Fig. 3 is the partial enlarged view of A place in Fig. 1;

FIG. 4 is a plan view of the housing.

In the figure: 1. Bottom plate; 2. Cover; 3. First motor; 4. First pulley; 5. Second pulley; 6. Screw assembly; 61, Second motor; 62, Coupling; Rod; 64, screw bracket; 65, fixing plate for electronic information display board; 66, screw sleeve; 7, belt; 8, rotating shaft; 9, screw assembly fixing frame; 10, bottom support column; 11, rain shed ; 12. Electronic information display cards; 13. Round holes.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer and clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings and embodiments. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1 and 2, an electronic information display device includes a bottom plate 1, a bottom support column 10 is fixed on the upper side of the bottom plate 1, a first motor 3 is installed on one side of the bottom support column 10, and the first motor 3 A first pulley 4 is installed on the output shaft of the 10 , a rotating shaft 8 is connected to the top of the bottom support column 10 , and a bearing is installed between the rotating shaft 8 and the bottom support column 10 . Therefore, the bottom support column 10 is in a fixed and static state, and the rotating shaft 8 can rotate freely. A second pulley 5 is installed on the rotating shaft 8 , and a belt 7 is connected between the first pulley 4 and the second pulley 5 . When the first motor 3 rotates, the rotating shaft 8 is driven to rotate through the first pulley 4 , the second pulley 5 and the belt 7 .

As shown in FIG. 1 and FIG. 4 , the top of the rotating shaft 8 is welded and fixed with a screw assembly fixing frame 9 , the outer part of the screw assembly fixing frame 9 is mounted with a cover 2 , and the bottom of the cover 2 is fixed on the bottom plate 1 . The top of the cover 2 is provided with a circular hole 13 , and the screw assembly fixing frame 9 is embedded in the circular hole 13 . The outer cover 2 can cover the moving parts on the lower side to prevent pedestrians from touching it, making it safer.

As shown in FIG. 1 , FIG. 2 , and FIG. 3 , the screw rod assembly 6 is fixed on the screw rod assembly fixing frame 9 with screws. The screw assembly 6 includes a screw bracket 64 , a second motor 61 is fixed at the lower end of the screw bracket 64 , a screw 63 is installed on the screw bracket 64 , and a coupling is connected between the output shaft of the second motor 61 and the screw 63 . The outside of the shaft 62 and the screw 63 is embedded with a screw sleeve 66 , an electronic information display card fixing plate 65 is fixed on the screw sleeve 66 , and the electronic information display card 12 is installed on the electronic information display card fixing plate 65 . The electronic information display card fixing plate 65 is movably connected with the screw bracket 64. Specifically, slide rails are installed on both sides of the screw bracket 64, and a slider is slidably connected to the slide rail, and the slider is fixed to the electronic information display card fixing plate 65. . When the second motor 61 rotates, it can drive the lead screw 63 to rotate together. At this time, the lead screw sleeve 66 can move up and down to drive the electronic information display board 12 to move up and down. When the electronic information display board 12 needs to be cleaned, it can be lowered for cleaning. It can be lifted up after cleaning, which is convenient and quick. The top of the screw bracket 64 is installed with a rainproof shed 11, and the top of the rainproof shed 11 is arc-shaped, which is suitable for shielding the electronic information display board 12 on the lower side from wind and rain and slowing down aging.

When using the electronic information display device, when the first motor 3 rotates, the rotating shaft 8 is driven to rotate through the first pulley 4, the second pulley 5 and the belt 7, thereby driving the upper screw assembly fixing frame 9 and the electronic information display board 12. Rotation, the display surface is wider, and the information dissemination ability is stronger; when the second motor 61 rotates, it can drive the lead screw 63 to rotate together, and the lead screw sleeve 66 can move up and down at this time, which drives the electronic information display board 12 to move up and down. When the card 12 needs to be cleaned, it can be lowered for cleaning, and then it can be raised after cleaning, which is convenient and quick; the top of the screw bracket 64 is installed with a rain-proof shed 11, and the top of the rain-proof shed 11 is arc-shaped , which is suitable for shielding the electronic information display board 12 on the lower side from wind and rain and slowing down aging. The electronic information display device has strong information dissemination capability, is easy to clean, and can slow down the aging speed.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the purpose of For the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the indicated device or element must have a specific orientation, as well as a specific orientation configuration and operation, and therefore should not be construed as a limitation of the present invention. In addition, "first" and "second" are for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection. Connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

An embodiment of the present invention has been described in detail above, but the content is only a preferred embodiment of the present invention, and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present utility model should still belong to the scope of the patent of the present utility model.

Claims (6)

1. An electronic information display device, characterized in that it comprises a bottom plate (1), a bottom support column (10) is fixed on the upper side of the bottom plate (1), and a side of the bottom support column (10) is installed with A first motor (3), a first pulley (4) is mounted on the output shaft of the first motor (3), a rotating shaft (8) is connected to the top of the bottom support column (10), and the rotating shaft (8) ) is installed with a second pulley (5), a belt (7) is connected between the first pulley (4) and the second pulley (5), and a screw assembly is fixed on the top of the rotating shaft (8). A fixing frame (9), a screw assembly (6) is fixed on the screw assembly fixing frame (9), and the screw assembly (6) includes a screw bracket (64), and the screw bracket (64) A second motor (61) is fixed at the lower end of the screw rod, a screw rod (63) is installed on the screw rod bracket (64), and the output shaft of the second motor (61) is connected with the screw rod (63). There is a coupling (62), a screw sleeve (66) is embedded in the outside of the screw rod (63), and an electronic information display board fixing plate (65) is fixed on the screw sleeve (66). An electronic information display card (12) is installed on the information display card fixing plate (65), and a rainproof hood (11) is installed on the top of the screw bracket (64). 2 . The electronic information display device according to claim 1 , wherein a bearing is installed between the rotating shaft ( 8 ) and the bottom support column ( 10 ). 3 . 3. The electronic information display device according to claim 1, characterized in that: an outer cover (2) is installed on the outside of the screw assembly fixing frame (9), and the bottom of the outer cover (2) is fixed on the bottom plate (1) on. 4. The electronic information display device according to claim 3, characterized in that: a circular hole (13) is provided on the top of the outer cover (2), and the screw assembly fixing frame (9) is embedded in the circular hole (13) inside. 5. The electronic information display device according to claim 1, wherein the top of the rainproof shed (11) is arc-shaped. 6 . The electronic information display device according to claim 1 , wherein the electronic information display card fixing plate ( 65 ) is movably connected with the screw bracket ( 64 ). 7 .

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