CN210443225U

CN210443225U - Skill display device for information technology

Info

Publication number: CN210443225U
Application number: CN201921044763.0U
Authority: CN
Inventors: 陈芸诗
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-01
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a technical ability display device for information technology, the power distribution box comprises a box body, the box is equipped with the inner chamber, and the inner chamber bottom is equipped with the motor, and the motor is connected with connecting worm, and the first half of inner chamber is equipped with the elevating platform, the two-way lead screw of inner chamber the latter half wall connection, worm and worm wheel threaded connection, worm wheel and the two-way lead screw of two-way lead screw threaded connection pass through slider, connecting rod, hinge, spout and are connected with the elevating platform, the elevating platform passes through bolt, support column, ball and is connected with the show stand, is equipped with the second motor on the elevating platform, the second motor passes through gear, gear shaft, parallel key and is. The elevating platform has the advantages that the elevating platform is lifted by the worm and gear and the connecting rod mechanism, the rotating mechanism is designed on the elevating platform, so that the display platform connected with the elevating platform through the supporting column can realize the rotating function, the display platform can realize synchronous rotation and lifting, and the information technology display part placed on the display platform can be matched with an instructor to be presented to people.

Description

Skill display device for information technology

Technical Field

The utility model relates to an information technology display device field especially relates to a technical ability display device for information technology.

Background

Information technology is a generic term for various technologies employed primarily for managing and processing information. It mainly applies computer science and communication technology to design, develop, install and implement information system and application software. It is also commonly referred to as information and communication technology, and mainly includes sensing technology, computer technology, and communication technology. Computers and the internet have become widespread, and it is increasingly common to use computers to produce, process, exchange and distribute various forms of information, such as books, business documents, newspapers, records, movies, television programs, voice, graphics, images, etc. At present, information technology skill display device designs as a placer, and when information technology show part presented for masses, only placed the show part on one put the thing platform, did not have the process of slowly showing, can not cooperate with explaining well. Therefore, there is a need for an information technology presentation apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem that the information technology display part in the traditional technology appears to the masses, the display process is flat and light, and the technical skill display device for the information technology is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a skill display device for information technology comprises a box body, wherein an inner cavity is arranged in the box body, a first motor is arranged at the bottom of the inner cavity, the output end of the first motor is connected with a horizontally arranged bidirectional screw rod in a meshing manner through a worm gear mechanism, the inner wall of the lower half part of the inner cavity is connected with a lifting platform in a rotating manner, the upper half part of the inner cavity is provided with a first sliding block, two ends of the bidirectional screw rod are in threaded connection with first sliding blocks, the top ends of the two first sliding blocks are connected with a connecting rod in a rotating manner, one end of the connecting rod, far away from the first sliding blocks, is respectively connected with a second sliding block in a rotating manner, a sliding groove is horizontally arranged on the lifting platform, the second sliding block is in sliding connection with the sliding groove, the lifting platform is fixedly connected with a display platform through a supporting mechanism, a second motor, the gear shaft is fixedly connected with the display stand through a flat key, and the upper part of the box body is fixedly connected with the background plate.

Preferably, the lower part of the display stand is provided with a groove matched with the ball, and the groove is an annular groove.

Preferably, the worm gear mechanism comprises a worm wheel and a worm, the worm is fixedly connected with the output end of the first motor, the worm is in threaded connection with the worm wheel, and the worm wheel is in threaded connection with the bidirectional lead screw.

Preferably, the gear shaft is equipped with the bearing with show stand connecting portion, the bottom half is equipped with the gyro wheel of taking the brake block.

Preferably, the supporting mechanism comprises a ball, a supporting column and a bolt, the supporting column is fixedly connected with the lifting platform through the bolt, the supporting column is rotatably connected with the ball, and the ball is in rolling connection with the display platform.

Preferably, the connection position of the connecting rod and the first and second sliding blocks is respectively connected with the first and second hinges in a rotating manner.

Compared with the prior art, the utility model discloses possess following advantage:

1. adopted and used worm gear and link mechanism to realize the lift of elevating platform, a slewing mechanism has been designed on the elevating platform and has been makeed the show stand that is connected through support column and elevating platform and realize rotation function, and the driving motor of the two is not same, make the show stand can realize synchronous revolution and lift, the information technology show part of placing on the show stand can cooperate the explanation people to present for masses, give people the sense of bright before one's eyes, effectual solution is just placed information technology show part on one puts the thing bench, the process that does not slowly demonstrate, can not well with explain the complex problem.

2. At the connecting portion of elevating platform and show stand, the design has the support column of ball, and the show stand lower part is equipped with the recess that uses with it, both can realize the location of show stand, can support the show stand again.

Drawings

Fig. 1 is a schematic structural diagram of a skill display device for information technology according to the present invention;

fig. 2 is a partially enlarged view of a connection portion between a lifting platform and a support column of the skill display device for information technology according to the present invention;

fig. 3 is a partial enlarged view of a rotating part of a skill display device for information technology according to the present invention.

In the figure: the device comprises a roller 1, a box 2, a bidirectional screw 3, a first hinge 4, a first slider 5, a connecting rod 6, a sliding chute 7, a second hinge 8, a supporting column 9, a ball 10, a display table 11, a worm 12, a first motor 13, a cavity 14, a lifting table 15, a bolt 16, a second motor 17, a gear 18, a gear shaft 19, a bearing 20, a flat key 21, a background plate 22, a second slider 23, a groove 24 and a worm wheel 25.

Detailed Description

The technical solutions 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 the present invention, not all embodiments.

Referring to fig. 1 to 3, a skill display device for information technology comprises a box body 2, an inner cavity 14 is arranged inside the box body 2, a first motor 13 is arranged at the bottom of the inner cavity 14, the first motor 13 selects a servo motor ESMT-2T110-040A, the output end of the first motor 13 is in meshed connection with a horizontally arranged bidirectional screw 3 which is rotatably connected with the inner wall of the lower half part of the inner cavity 14 through a worm gear mechanism, a lifting table 15 is arranged at the upper half part of the inner cavity 14, first sliding blocks 5 are in threaded connection with two ends of the bidirectional screw 3, connecting rods 6 are rotatably connected with the top ends of the two first sliding blocks 5, one ends of the connecting rods 6, far away from the first sliding blocks 5, are respectively rotatably connected with second sliding blocks 23, a sliding groove 7 is horizontally arranged on the lifting table 15, the second sliding blocks 23 are in sliding connection with the sliding groove 7, the lifting table 15 is fixedly connected, the second motor 17 is a servo motor ESMT-2T130-040B, the output end of the second motor 17 is fixedly connected with the gear 18 in an interference fit mode, the gear 18 is connected with the gear shaft 19 in a meshed mode, the gear shaft 19 is fixedly connected with the display stand 11 through a flat key 21, and the upper portion of the box body 2 is fixedly connected with the background plate 22.

Referring to fig. 1, a groove 24 matched with the ball 10 is formed in the lower portion of the display platform 11, the groove 24 is an annular groove, the worm gear mechanism is composed of a worm wheel 25 and a worm 12, the worm 12 is fixedly connected with the output end of the first motor 13, the worm 12 is in threaded connection with the worm wheel 25, and the worm wheel 25 is in threaded connection with the bidirectional lead screw 3; the showing stand 11 is in a round table shape, and the bottom of the box body 2 is provided with a roller 1 with a brake block; the connecting rod 6 is connected with the first sliding block 5 and the second sliding block 23 through a first hinge 4 and a second hinge 8 respectively.

Referring to fig. 2, the supporting mechanism is composed of a ball 10, a supporting column 9 and a bolt 16, the supporting column 9 is fixedly connected with the lifting table 15 through the bolt 16, the supporting column 9 is rotatably connected with the ball 10, and the ball 10 is in rolling connection with the display table 11.

Referring to fig. 3, the gear shaft 19 is provided with a bearing 20 at a portion connected to the display stand 11.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, the driving part is the first motor 13, the servo motor ESMT-2T110-040A is selected for the first motor 13, the first motor 13 works to drive the worm 12 to rotate and further drive the worm wheel 25 to rotate, the two-way lead screw 3 is meshed with the worm wheel 25, the screw thread turning directions at two ends of the two-way lead screw 3 are opposite, therefore, the two-way lead screw 3 rotates, two first sliders 5 are in threaded connection with the two-way lead screw 3, the screw thread turning directions inside the first sliders 5 are opposite, therefore, the first sliders 5 arranged at two ends of the two-way lead screw 3 move close to each other, thereby driving two connecting rods 6 to move upwards, the connecting rods 6 are in rotational connection with two second sliders 23 through the second hinges 8, the two second sliders 23 are in sliding connection in the sliding grooves 7, therefore, the lifting platform 15 is lifted up, the lifting platform 15 is connected with the display platform 11 through the supporting column 9, thereby realizing the lifting, the supporting column 9 is connected with the display platform 11 through the ball 10, the display platform 11 is fixedly connected with the gear shaft 19 through the bearing 20 and the flat key 21, the gear shaft 19 is meshed with the gear 18, the gear 18 is fixedly connected with the output end of the second motor 17, the second motor 17 is a servo motor ESMT-2T130-040B, when the second motor 17 works, the gear 18 is driven to rotate, the gear 18 is meshed with the gear shaft 19, and the gear 19 rotates axially, so that the display platform 11 rotates under the support of the supporting column 9 and the ball 10. Under the effect of these structures, show stand 11 can realize synchronous rotation and lift, and the information technology show part of placing on show stand 11 can be fine cooperation explanation present for masses.

In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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

1. A skill display device for information technology comprises a box body (2) and is characterized in that an inner cavity (14) is arranged inside the box body (2), a first motor (13) is arranged at the bottom of the inner cavity (14), the output end of the first motor (13) is in meshed connection with a horizontally arranged bidirectional screw rod (3) in a rotating mode through a worm gear mechanism and the inner wall of the lower half portion of the inner cavity (14), a lifting table (15) is arranged on the upper half portion of the inner cavity (14), first sliding blocks (5) are in threaded connection with two ends of the bidirectional screw rod (3), connecting rods (6) are in rotating connection with the top ends of the two first sliding blocks (5), one ends, far away from the first sliding blocks (5), of the connecting rods (6) are respectively in rotating connection with second sliding blocks (23), a sliding groove (7) is horizontally formed in the lifting table (15), and the second sliding blocks (23) are in sliding connection with the, elevating platform (15) are through supporting mechanism and show stand (11) fixed connection, be equipped with second motor (17) on elevating platform (15), second motor (17) output and gear (18) interference fit fixed connection, gear (18) are connected with gear shaft (19) meshing, gear shaft (19) are through parallel key (21) and show stand (11) fixed connection, box (2) upper portion and background board (22) fixed connection.

2. A skill display for information technology according to claim 1, characterized in that the display stand (11) is provided with a groove (24) at the lower part for cooperating with the ball (10), the groove (24) being an annular groove.

3. The skill display device for information technology according to claim 1, characterized in that the worm gear mechanism is composed of a worm wheel (25) and a worm (12), the worm (12) is fixedly connected with the output end of the first motor (13), the worm (12) is in threaded connection with the worm wheel (25), and the worm wheel (25) is in threaded connection with the bidirectional lead screw (3).

4. The skill display device for information technology according to claim 1, characterized in that the connecting part of the gear shaft (19) and the display stand (11) is provided with a bearing (20), and the bottom of the box body (2) is provided with a roller (1) with a brake block.

5. A skill display device for information technology according to claim 1, characterized in that the supporting mechanism is composed of a ball (10), a supporting column (9) and a bolt (16), the supporting column (9) is fixedly connected with the lifting platform (15) through the bolt (16), the supporting column (9) is rotatably connected with the ball (10), and the ball (10) is connected with the display platform (11) in a rolling way.

6. The skill display device for information technology according to claim 1, characterized in that the connecting rod (6) is connected with the first slider (5) and the second slider (23) through a first hinge (4) and a second hinge (8) respectively.