CN215143251U

CN215143251U - Dust protected intelligence meeting all-in-one display

Info

Publication number: CN215143251U
Application number: CN202121136477.4U
Authority: CN
Inventors: 王佳文
Original assignee: Suzhou Shengdelong Intelligent Technology Co ltd
Current assignee: Suzhou Shengdelong Intelligent Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-14
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a dust protected intelligence meeting all-in-one display, including plummer, first travel switch, second travel switch, switch touch pole, dust cover, display main part, support, driving motor, motor support, drive lead screw, backup pad, driving plate, first bracing piece, second bracing piece, top dust guard, bull stick, linear guide and control module, four first bracing pieces are rectangle distribution fixed mounting in the bottom of plummer. At display main part non-user state, user control driving motor starts to drive the transmission lead screw after the corotation and rotates, and the transmission lead screw drives the driving plate and follows linear guide upward movement, and the driving plate drives dust cover upward movement this moment and touches pole and second travel switch contact back driving motor stop motion, and the dust cover seals the protection to the display main part this moment, can play the dustproof effect to the display main part, and the dust cover still can prevent that the display main part from sending the damage simultaneously.

Description

Dust protected intelligence meeting all-in-one display

Technical Field

The utility model belongs to the technical field of intelligent meeting all-in-one, especially, relate to a dust protected intelligence meeting all-in-one display.

Background

Benefiting from the rapid development of computer technology, the teaching integrated machine is widely applied to education and teaching by the advantages of luxuriant pictures and texts, simplicity and easiness, and the like, and the system can make the teaching content difficult to change into the easy and abstract into the concrete by only lightly touching the pictures and characters of a large-screen display with fingers or directly handwriting, thereby enhancing the teaching interactivity and leading the teaching to be more concise and efficient. The multimedia all-in-one machine is an interactive multimedia teaching all-in-one machine integrating a computer, a projector, a curtain and an interactive electronic whiteboard. The intelligent all-in-one meeting machine display needs to be dustproof in a non-use state so as to extend the service life and the use performance of the intelligent all-in-one meeting machine display, and the dustproof cloth cannot play a good dustproof effect in the conventional manual mode of covering the dustproof cloth, and meanwhile, the dustproof cloth slides easily.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: the utility model provides a can go up and down the dust cover automatically and carry out dustproof intelligent meeting all-in-one display.

In order to solve the technical problems, the invention is realized by the following technical scheme: a dustproof intelligent conference all-in-one machine display comprises a bearing platform, a first travel switch, a second travel switch, a switch touch rod, a dustproof cover, a display main body, a support, a driving motor, a motor support, a driving screw rod, a support plate, a driving plate, a first support rod, a second support rod, a top dustproof plate, a rotating rod, a linear guide rail and a control module, wherein the linear guide rail is symmetrically and vertically and fixedly installed on the left side and the right side of the inner wall of the bearing platform, the four first support rods are distributed in a rectangular shape and fixedly installed at the bottom of the bearing platform, the support plate is fixedly installed at the top of the first support rod, the motor support is fixedly installed at the bottom of the bearing platform, the driving motor is fixedly installed on the motor support, the upper end and the lower end of the driving screw rod are respectively in rotating connection with the support plate and the motor support through bearings, and the lower end of the driving screw rod is in transmission connection with an output shaft of the driving motor, the top of the bearing table is fixedly provided with a partition plate in a screwed manner, a sliding groove is formed between the partition plate and the support plate, the dust cover is slidably arranged in the sliding groove between the partition plate and the support plate, the transmission plate is fixedly arranged at the bottom of the dust cover, two ends of the transmission plate are slidably arranged on the linear guide rail, the transmission plate is in threaded transmission connection with the transmission lead screw, the first travel switch and the second travel switch are respectively and fixedly arranged on the bearing table and the support plate, the switch touch rod is fixedly arranged on the transmission plate, two ends of the switch touch rod exceed the upper plate and the lower plate of the transmission plate, the support is fixedly arranged on the support plate, the display main body is fixedly arranged on the support, the lower end of the second support rod is fixedly arranged on the support plate, the rotating rod is rotatably arranged at the top of the second support rod, and the top dust cover is hinged and arranged at the top of the rotating rod, the first pressing pin used for pressing the rotating rod fixedly is installed on the second supporting rod in a threaded mode, the second pressing pin used for pressing the top dust guard fixedly on the rotating rod is arranged on the top of the rotating rod in a threaded mode, and the first travel switch, the second travel switch and the driving motor are all connected to the control module in a circuit mode.

Preferably, the linear guide rail is fixedly mounted on the left side and the right side of the inner wall of the bearing table in a threaded manner.

Preferably, the bottom edge of the top dust guard is arranged to be in an oblique angle structure.

Preferably, the driving plate is fixedly mounted at the bottom of the dust cover in a threaded manner.

Compared with the prior art, the utility model discloses an useful part is: when the display main body is in a use state, a user controls the driving motor to start and rotate reversely to drive the transmission lead screw to rotate, the transmission lead screw drives the transmission plate to move downwards along the linear guide rail, the transmission plate drives the dust cover to move downwards until the switch touch rod is contacted with the first travel switch, then the driving motor stops operating, the dust cover does not protect the display main body at the time, the display main body is in a use state, meanwhile, the top dust cover can prevent the dust accumulation of the display main body, when the display main body is not in a use state, the user controls the driving motor to start and rotate after the forward rotation, the transmission lead screw drives the transmission plate to move upwards along the linear guide rail, the transmission plate drives the dust cover to move upwards until the switch touch rod is contacted with the second travel switch, then, the driving motor stops operating, the dust cover seals and protects the display main body at the time, and can play a role in preventing dust of the display main body, the dust cover still can prevent that the display main part from sending to the damage simultaneously, under the user state of display main part, still can loosen first pressure pin and second and compress tightly the round pin, rotates the bull stick and makes the top dust guard rotatory 180, is less than 90 with the clockwise rotation of top dust guard again simultaneously, can avoid the top dust guard to cause the hindrance to the user, can obtain better result of use.

Description of the drawings:

the present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view at M of fig. 1.

The specific implementation mode is as follows:

the present invention will be described in detail with reference to the following embodiments:

as shown in fig. 1 and 2, the dustproof intelligent conference all-in-one display comprises a bearing platform 1, a first travel switch 11, a second travel switch 12, a switch touch rod 13, a dust cover 2, a display main body 3, a support 31, a driving motor 4, a motor support 41, a transmission lead screw 5, a support plate 6, a transmission plate 7, a first support rod 8, a second support rod 9, a top dust-proof plate 91, a rotating rod 92, a linear guide rail 10 and a control module, wherein the linear guide rail 10 is symmetrically and vertically and fixedly installed on the left side and the right side of the inner wall of the bearing platform 1, the four first support rods 8 are distributed and fixedly installed at the bottom of the bearing platform 1 in a rectangular shape, the support plate 6 is fixedly installed at the top of the first support rod 8, the motor support 41 is fixedly installed at the bottom of the bearing platform 1, the driving motor 4 is fixedly installed on the motor support 41, the upper part of the transmission lead screw 5, The lower ends of the two-way sliding type dust cover are respectively and rotationally connected with a support plate 6 and a motor support 41 through bearings, the lower end of a transmission screw rod 5 is also in transmission connection with an output shaft of a driving motor 4, a partition plate 15 is fixedly installed at the top of a bearing platform 1 in a threaded connection mode, a sliding groove is formed between the partition plate 15 and the support plate 6, a dust cover 2 is slidably installed in the sliding groove between the partition plate 15 and the support plate 6, the transmission plate 7 is fixedly installed at the bottom of the dust cover 2, the two ends of the transmission plate 7 are slidably installed on a linear guide rail 10, the transmission plate 7 is also in threaded transmission connection with the transmission screw rod 5, a first travel switch 11 and a second travel switch 12 are respectively and fixedly installed on the bearing platform 1 and the support plate 6, a switch touch rod 13 is fixedly installed on the transmission plate 7, the two ends of the switch touch rod 13 exceed the upper plate and the lower plate of the transmission plate 7, and a support 31 is fixedly installed on the support plate 6, display main part 3 fixed mounting is on support 31, second bracing piece 9 lower extreme fixed mounting is in backup pad 6, bull stick 92 rotates to be installed at second bracing piece 9 top, top dust guard 91 articulates and installs at bull stick 92 top, the spiro union is installed and is used for compressing tightly fixed first clamp pin 94 with bull stick 92 on the second bracing piece 9, bull stick 92 top spiro union is provided with and is used for compressing tightly the second clamp pin 93 of fixing on bull stick 92 with top dust guard 91, first travel switch 11, second travel switch 12 and driving motor 4 equal circuit connection to control module. The linear guide rail 10 is fixedly installed at the left side and the right side of the inner wall of the bearing table 1 in a threaded manner. The transmission plate 7 is fixedly arranged at the bottom of the dust cover 2 in a threaded manner.

In practical use, in order to avoid the dust cover 2 from contacting and colliding when the top dust guard 91 moves upwards, the bottom edge of the top dust guard 91 is set to be an oblique angle structure, and the oblique angle structure can play a certain guiding role.

In the using state of the display main body 3, a user controls the driving motor 4 to start and rotate reversely, then drives the transmission screw 5 to rotate, the transmission screw 5 drives the transmission plate 7 to move downwards along the linear guide rail 10, at the same time, the transmission plate 7 drives the dust cover 2 to move downwards until the switch touch rod 13 contacts with the first travel switch 11, then the driving motor 4 stops operating, at the same time, the dust cover 2 does not protect the display main body 3, the display main body 3 is in the using state, meanwhile, the top dust cover 91 can prevent the display main body 3 from dust accumulation, in the non-using state of the display main body 3, the user controls the driving motor 4 to start and rotate forwardly, then the transmission screw 5 drives the transmission plate 7 to move upwards along the linear guide rail 10, at the same time, the transmission plate 7 drives the dust cover 2 to move upwards until the switch touch rod 13 contacts with the second travel switch 13, then the driving motor 4 stops operating, at this moment, the dust cover 2 seals the display main body 3 for protection, can play the dustproof effect on the display main body 3, and meanwhile, the dust cover 2 can also prevent the display main body 3 from being damaged, in the using state of the display main body 3, the first pressing pin 94 and the second pressing pin 93 can be loosened, the rotating rod 92 is rotated to enable the top dust-proof plate 91 to rotate 180 degrees, meanwhile, the top dust-proof plate 91 rotates clockwise again to be smaller than 90 degrees, the top dust-proof plate 91 can be prevented from blocking a user, and a better using effect can be obtained.

It is to be emphasized that: it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a dust protected intelligence meeting all-in-one display which characterized in that: comprises a bearing platform (1), a first travel switch (11), a second travel switch (12), a switch touch rod (13), a dust cover (2), a display main body (3), a support (31), a driving motor (4), a motor support (41), a transmission lead screw (5), a support plate (6), a transmission plate (7), a first support rod (8), a second support rod (9), a top dust guard (91), a rotating rod (92), a linear guide rail (10) and a control module, wherein the linear guide rail (10) is symmetrically and vertically and fixedly arranged at the left side and the right side of the inner wall of the bearing platform (1), the four first support rods (8) are distributed in a rectangular shape and fixedly arranged at the bottom of the bearing platform (1), the support plate (6) is fixedly arranged at the top of the first support rod (8), the motor support (41) is fixedly arranged at the bottom of the bearing platform (1), the driving motor (4) is fixedly arranged on the motor support (41), the upper end and the lower end of the transmission screw rod (5) are respectively rotatably connected with the support plate (6) and the motor support (41) through bearings, the lower end of the transmission screw rod (5) is also in transmission connection with an output shaft of the driving motor (4), the top of the bearing platform (1) is fixedly provided with a partition plate (15) in a threaded manner, a sliding groove is formed between the partition plate (15) and the support plate (6), the dust cover (2) is slidably arranged in the sliding groove between the partition plate (15) and the support plate (6), the transmission plate (7) is fixedly arranged at the bottom of the dust cover (2), the two ends of the transmission plate (7) are slidably arranged on the linear guide rail (10), the transmission plate (7) is also in threaded transmission connection with the transmission screw rod (5), and the first travel switch (11) and the second travel switch (12) are respectively and fixedly arranged on the bearing platform (1) and the support plate (6), switch touch pole (13) fixed mounting is on driving plate (7), the both ends of switch touch pole (13) all surpass the upper and lower face of driving plate (7), support (31) fixed mounting is on backup pad (6), display main part (3) fixed mounting is on support (31), second bracing piece (9) lower extreme fixed mounting is on backup pad (6), bull stick (92) are rotated and are installed at second bracing piece (9) top, top dust guard (91) are articulated to be installed at bull stick (92) top, the spiro union is installed and is used for compressing tightly fixed first clamp pin (94) with bull stick (92) on second bracing piece (9), bull stick (92) top spiro union is provided with and is used for compressing tightly second clamp pin (93) fixed on bull stick (92) with top dust guard (91), first travel switch (11), The second travel switch (12) and the driving motor (4) are both connected to the control module through circuits.

2. The dust protected intelligent conference all-in-one display of claim 1, wherein: the linear guide rail (10) is fixedly arranged at the left side and the right side of the inner wall of the bearing platform (1) in a threaded manner.

3. The dust protected intelligent conference all-in-one display of claim 1, wherein: the bottom edge of the top dust guard (91) is of an oblique angle structure.

4. The dust protected intelligent conference all-in-one display of claim 1, wherein: the transmission plate (7) is fixedly arranged at the bottom of the dust cover (2) in a threaded manner.