CN210006377U

CN210006377U - intelligent information announcement device for instructor management

Info

Publication number: CN210006377U
Application number: CN201920767496.3U
Authority: CN
Inventors: 任苗苗
Original assignee: Chongqing Three Gorges University
Current assignee: Chongqing Three Gorges University
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-01-31
Anticipated expiration: 2029-05-27

Abstract

The utility model belongs to the technical field of bulletin board, especially, intelligent bulletin devices of information for instructor's management, including the display screen, the equal fixed mounting in both sides of display screen has the box, the top fixed mounting of display screen and two boxes has with second boxes, all rotates in two second boxes and installs the screw rod, the top of screw rod extends to in the second box, the top fixed mounting of screw rod has the bevel gear, the dwang is installed to second box internal rotation, fixed cover is equipped with two second taper gears on the dwang, second taper gear and the bevel gear meshing that corresponds, fixed mounting has the motor on the top inner wall of second box, fixed mounting has the third taper gear on the output shaft of motor, the utility model discloses simple structure, the practicality is strong, and instant message of issue that can be timely can also protect the display screen on bulletin board when not using simultaneously.

Description

intelligent information announcement device for instructor management

Technical Field

The utility model relates to a bulletin board technical field especially relates to kinds of intelligent bulletin devices of information for instructor's management.

Background

The bulletin board is placed in the place that the flow of people is great for posting the display articles for use of suggestive contents such as bulletin, notice, revelation, be commonly used in places such as community, school, in the campus, when school side release information, often all carry out information transfer to the student by the instructor, the mode of transmission is generally oral to inform or post the bulletin, and post the bulletin then need use the bulletin board, through the retrieval, the patent document that the bulletin number is CN204288738U, bulletin boards are disclosed, include the frame and locate the box-leaf box and the transparent panel on the frame, the box-leaf box meets with the frame through the buckle, the transparent panel meets with the frame through magnetism device, through optimizing the connected mode of box-leaf box, transparent panel and bottom plate, be convenient for the installation, change the picture, improve aesthetic measure, fashion, ease of use and system nature of product.

However, the above-mentioned technologies have disadvantages that most of the conventional bulletin boards have a simple structure and a low information transmission speed, and the bulletin boards are damaged more frequently due to lack of protective measures, so that kinds of intelligent bulletin devices for tutor management information are proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing kinds of intelligent information announcement devices for the administrator management.

In order to achieve the purpose, the utility model adopts the following technical scheme that intelligent information announcement device for tutor management comprises a display screen, the both sides of display screen are all fixed mounting have the box, the top fixed mounting of display screen and two th boxes has with second boxes, all rotate in two th 2 boxes and install the screw rod, the top of screw rod extends to in the second box, the top fixed mounting of screw rod has the conical gear, the dwang is installed to the second box internal rotation, the fixed cover is equipped with two second conical gears on the dwang, second conical gear meshes with the conical gear that corresponds, fixed mounting has the motor on the top inner wall of second box, fixed mounting has the third conical gear on the output shaft of motor, third conical gear meshes with the corresponding second conical gear, the winding has the book curtain on the dwang, threaded sleeve is equipped with the slider on the screw rod, fixed mounting has with pull rods on two sliders, all seted up on the side inner wall that two are close to each other the slip holes, the two ends of pull rod extend to the second box, slip holes are connected with the second box bottom of the second box, slip book curtain is connected with the external slide hole.

Preferably, a fixed block is fixedly mounted on the inner wall of the bottom of the th box body, a th groove is formed in the th fixed block, and the bottom end of the screw rod extends into the corresponding th groove and is rotatably connected with the th groove.

Preferably, the top of the sliding block is provided with a through hole, the inner wall of the through hole is provided with an internal thread, and the through hole is in threaded connection with the corresponding screw.

Preferably, equal fixed mounting has the second fixed block on the both sides inner wall of second box, and the side that two second fixed blocks are close to each other has all seted up the second recess, the both ends of dwang extend to respectively in two second recesses, and two second recesses all are rotated with the dwang and are connected.

Preferably, the roller shutter is made of stainless steel, and the model of the display screen is SK32 GB.

Compared with the prior art, the utility model has the beneficial effects that firstly, the device passes through the screw rod, bevel gear, the dwang, second bevel gear, including a motor, an end cap, a controller, and a cover plate, the roller shutter, slider and pull rod cooperate, during the use, the starter motor, the motor drives third bevel gear through the output shaft and rotates, third bevel gear drives the second bevel gear that corresponds and rotates, second bevel gear drives the dwang and rotates, the dwang drives two second bevel gear rotations, two second bevel gears drive two bevel gear rotations respectively, the dwang drives roller shutter downwardly extending in the pivoted while, at this moment, bevel gear drives the screw rod and rotates, under the effect of screw thread, the screw rod drives the slider removal, two sliders drive the pull rod simultaneously and move, the pull rod then stimulates roller shutter downwardly extending, cover the display screen until roller shutter, thereby protect the display screen, in this process, use the pull rod as the main pulling roller shutter downwardly extending, when needs pack up the roller shutter, then use this as the leading to roll up, can guarantee that the trouble can not all lead to the emergence of jam.

The utility model discloses simple structure, the practicality is strong, and instant message of publication that can be timely can also protect the display screen on bulletin board when not using simultaneously.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is an assembly view of the roller blind and the pull rod of the present invention;

FIG. 4 is an assembly view of the th box, screw, slide block, pull rod and th slide hole;

fig. 5 is a schematic block diagram of the present invention.

In the figure, the device comprises a display screen 1, a box body 2, a box body , a box body 3, a second box body 4, a screw rod 5, a conical gear , a rotating rod 6, a rotating rod 7, a second conical gear 8, a motor 9, a third conical gear 10, a roller shutter 11, a sliding block 12, a pull rod 13, a sliding hole 14 and a second sliding hole.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

Referring to fig. 1-5, the utility model provides a technical solutions, kinds of intelligent information announcement devices for instructor management, including display screen 1, both sides of display screen 1 are all fixedly installed with box 2, the top of display screen 1 and two th box 2 are fixedly installed with second boxes 3, both th box 2 are all rotatably installed with screw 4, the top of screw 4 extends into second box 3, the top of screw 4 is fixedly installed with bevel gear 5, rotating rod 6 is rotatably installed in second box 3, fixed cover is equipped with two second bevel gears 7 on rotating rod 6, second bevel gear 7 meshes with corresponding th bevel gear 5, fixed install motor 8 on the top inner wall of second box 3, fixed install third bevel gear 9 on the output shaft of motor 8, third bevel gear 9 meshes with corresponding second bevel gear 7, winding curtain 10 on rotating rod 6, the cover is equipped with threaded slider 11 on screw 4, fixed install with same pull rod 23 on two slider 11, the same pull rod 9 is connected with two corresponding second bevel gears 9, the bottom of sliding rod 19, the sliding rod 19 is equipped with two sliding rod boxes 2, the sliding rod 9 is connected with two sliding rod boxes 2, the bottom of the sliding rod 3 and the sliding rod 9 is equipped with two sliding rod 9 and the sliding rod 9 of sliding rod 9 is connected with the sliding rod 9 on the sliding rod 9 of second box 3, the sliding rod 9 and the sliding rod 9 of second box 3, the sliding rod 9 is equipped with the sliding rod 9 on the sliding rod 9 respectively;

on the bottom inner wall of box 2 fixed mounting have a fixed block, th groove has been seted up on the fixed block, screw rod 4's bottom extends to in the corresponding groove and with groove rotation connection, the through-hole has been seted up at the top of slider 11, the internal thread has been seted up on the inner wall of through-hole, the through-hole is with corresponding screw rod 4 threaded connection, equal fixed mounting has the second fixed block on the both sides inner wall of second box 3, the second groove has all been seted up to the side that two second fixed blocks are close to each other, the both ends of dwang 6 extend respectively to in two second grooves, two second grooves all rotate with dwang 6 and are connected, it is stainless steel material to roll up curtain 10, display screen 1's model is SK32GB, through screw rod 4, conical gear 5, dwang 6, dwang 7, motor 8, third conical gear 9, dwang curtain 10, slider 11 and pull rod 12 cooperate, when using, start motor 8 drives second conical gear 7 to roll up the slider 7, when this conical gear drives the slider 7 and drives the slider 7 to rotate, the slider, when this conical curtain comes the slider comes up to the slider, the slider 5 to rotate, it drives the slider, the slider 2 rotation to roll up the slider, it drives the slider to roll up to drive the slider, the slider to roll up the slider 10 to show that the slider 10 to roll up the slider 10 when the slider 10 to drive the slider 10, the slider is convenient time the slider to rotate the slider that the slider 10, the slider can not rotate the slider when the slider 10 to rotate the slider, the slider when the slider 10, the slider can not rotate the slider when the slider is moved the slider, the slider is just the slider 10, the slider is moved the slider, the slider is carried out the slider, the.

The bulletin device comprises an information sending module, an information receiving module, a processor, a storage module and a display screen 1, wherein the information sending module, the information receiving module, the storage module and the display screen 1 are connected with the processor, when an instructor needs to release information, the information is transmitted to the information receiving module through the information sending module, then the information receiving module sends the received information to the processor, the processor starts to judge the information and displays the information through the display screen 1 after processing, when the bulletin board needs to be closed, a motor 8 is started, the motor 8 drives a third bevel gear 9 to rotate through an output shaft, the third bevel gear 9 drives a corresponding second bevel gear 7 to rotate, the second bevel gear 7 drives a rotating rod 6 to rotate, the rotating rod 6 drives two second bevel gears 7 to rotate, the two second bevel gears 7 respectively drive two bevel gears 5 to rotate, the rotating rod 6 drives a curtain 10 to descend, at the moment, the bevel gear 5 drives a screw rod 4 to rotate, under the action of threads, the screw rod 4 drives the slide blocks 11 to move simultaneously, the slide rod 12, the curtain 10 descends, and the curtain 10 can be displayed when the bulletin screen 1 needs to be used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

The intelligent information announcement device for the management of the tutors comprises a display screen (1) and is characterized in that a box body (2) is fixedly mounted on two sides of the display screen (1), the top of the display screen (1) and two 0 box bodies (2) is fixedly mounted with second box bodies (3), screws (4) are rotatably mounted in the two second box bodies (2), the top ends of the screws (4) extend into the second box bodies (3), a conical gear (5) is fixedly mounted at the top end of the screws (4), a rotating rod (6) is rotatably mounted in the second box bodies (3), two second conical gears 8657 are fixedly mounted on the rotating rod (6), the second conical gear (7) is meshed with a corresponding conical gear (5), a motor (8) is fixedly mounted on the inner wall of the top of the second box body (3), a third conical gear (9) is fixedly mounted on an output shaft of the motor (8), the third conical gear (9) is meshed with a corresponding second conical gear (5), two sliding rods (13) are fixedly mounted on the inner wall of the rotating rod (3), two sliding rod holes (13) are fixedly mounted on the sliding rod (11), two sliding rod (13) and two sliding rod holes (11) are respectively formed in the sliding rod (11), the sliding rod (13) and the sliding rod (13) are connected with the sliding rod (11), and the sliding rod (13), the sliding rod (11).
2. The intelligent kinds of information announcement device for coaching management according to claim 1, wherein a th fixing block is fixedly mounted on an inner wall of a bottom of the case (2), a th groove is formed in the th fixing block, and a bottom end of the screw (4) extends into a corresponding th groove and is rotatably connected with an th groove.
3. The intelligent information bulletin device for the coaching management of claim 1, wherein the top of the slider (11) is provided with a through hole, the inner wall of the through hole is provided with an internal thread, and the through hole is in threaded connection with the corresponding screw (4).
4. The intelligent information bulletin device for the tutor's management according to claim 1, wherein the second box (3) is fixedly mounted with second fixing blocks on the inner walls of both sides, the sides of the two second fixing blocks close to each other are both provided with second grooves, both ends of the rotating rod (6) extend into the two second grooves, and both the two second grooves are rotatably connected with the rotating rod (6).
5. The type of intelligent information bulletin device for coaching management according to claim 1, wherein the roller shutter (10) is made of stainless steel, and the type of the display screen (1) is SK32 GB.