CN211956753U - Presentation device for computer network technology development - Google Patents
Presentation device for computer network technology development Download PDFInfo
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- CN211956753U CN211956753U CN202021047469.8U CN202021047469U CN211956753U CN 211956753 U CN211956753 U CN 211956753U CN 202021047469 U CN202021047469 U CN 202021047469U CN 211956753 U CN211956753 U CN 211956753U
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Abstract
The utility model discloses a presentation device is used in computer network technology development, the first chamber of accomodating of seting up including organism and organism inside, the first equal fixedly connected with motor in inside lower surface both sides of accomodating the chamber, both sides the upper end of motor all is provided with the connecting rod, both sides one side that the connecting rod was kept away from mutually is respectively with the first inside both sides fixed connection of accomodating the chamber. The utility model discloses a set up first chamber of accomodating and can not use at presentation device, accomodate the first inside of accomodating the chamber with the display screen conveniently, avoid the display screen to place for a long time and receive the damage in external environment, through setting up the motor, the connecting rod, the spout, the lead screw, the cooperation of slider and second mounting panel is used, it rotates to drive the lead screw to rotate through the motor rotation, thereby make the slider slide in the inside of spout, go on highly rising or descending to the second mounting panel, high durability and convenient use, can realize display device's automatic use, it is convenient to use.
Description
Technical Field
The utility model relates to a presentation device specifically is a presentation device is used in computer network technical development.
Background
The computer technology is very extensive, and can be roughly divided into several aspects of computer system technology, computer machine element technology, computer component technology and computer assembly technology. The computer technology comprises the following steps: the basic principle of the operation method, the design of an arithmetic unit, an instruction system, the design of a Central Processing Unit (CPU), the pipeline principle, the application of the basic principle in the CPU design, a storage system, a bus and input and output.
The existing demonstration device is usually still placed at a certain fixed position after the demonstration is completed, no protective measures are provided, the existing demonstration device is fixedly placed at a certain position for demonstration, the existing demonstration device is inconvenient to move, and the demonstration device is still required to be manually moved if the demonstration place needs to be replaced, so that the existing demonstration device is quite inconvenient.
Therefore, there is a need to design a demonstration device for computer network technology development to solve the problems of the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a presentation device is used in computer network technology development to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a demonstration device for computer network technology development comprises a machine body and a first storage cavity formed in the machine body, wherein motors are fixedly connected to two sides of the lower surface in the first storage cavity, connecting rods are arranged at the upper ends of the motors at two sides, one side, far away from the connecting rods, of each connecting rod is fixedly connected with two sides in the first storage cavity, sliding grooves are formed in the connecting rods at two sides, a lead screw is arranged in each sliding groove at two sides, the lower end of each lead screw at two sides is fixedly connected with the output end of the motor at two sides, the upper end of each lead screw at two sides is rotatably connected with the upper end of each sliding groove at two sides, sliding blocks are arranged on the outer sides of the lead screws at two sides, the sliding blocks at two sides are respectively in threaded connection with the lead screws at two sides, and a second mounting plate is fixedly;
the upper surface middle part fixedly connected with of second mounting panel connects the pivot, just the upper end of connecting the pivot is rotated and is connected with first mounting panel, the upper surface both sides fixedly connected with fixed plate of first mounting panel, both sides be provided with the display screen between the fixed plate.
As a further aspect of the present invention: the utility model discloses a portable electronic device, including organism, connecting block, board, filler strip, the chamber is accomodate to the upper surface of organism, the second has been seted up to upper surface one side of organism and has been accomodate the chamber, the inside sliding connection that the chamber was accomodate to the second has the bottom plate, the equal fixedly connected with curb plate in upper surface both sides of bottom plate, both sides fixedly connected with connecting axle between the curb plate, the outside of connecting axle is rotated and is connected with the connecting block, just one side fixedly connected with of connecting block places the board, both.
As a further aspect of the present invention: a slot is formed in one side of the machine body and communicated with the inside of the first accommodating cavity, and a cover plate is connected to the inside of the slot in a sliding mode.
As a further aspect of the present invention: the other side fixedly connected with catch bar of organism, all fixed mounting has the pulley around the lower surface of organism.
As a further aspect of the present invention: the size of the display screen is smaller than the inner size of the first containing cavity.
As a further aspect of the present invention: the size of the placing plate is matched with the inner size of the second containing cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up first chamber of accomodating and can not use at presentation device, accomodate the first inside of accomodating the chamber with the display screen conveniently, protect the display screen, avoid the display screen to place for a long time and receive the damage in external environment, through setting up the motor, the connecting rod, the spout, the lead screw, the cooperation of slider and second mounting panel is used, it rotates to drive the lead screw through the motor rotation, thereby make the slider slide in the inside of spout, highly rise or descend the second mounting panel carries out, high durability and convenient use, can realize display device's automatic use, and convenient use.
2. The utility model discloses a set up organism and pulley for display device can carry out convenient accomodating and remove, is not subject to certain fixed position and demonstrates, makes presentation device's application range more extensive, and does not need to spend too much manpower to move when removing the use.
Drawings
Fig. 1 is a schematic front view of a demonstration apparatus for computer network technology development.
Fig. 2 is a schematic diagram of a back structure of a demonstration apparatus for computer network technology development.
Fig. 3 is a schematic cross-sectional view of a demonstration apparatus for computer network technology development.
Fig. 4 is an enlarged schematic structural diagram of a demonstration apparatus for computer network technology development, shown at a in fig. 1.
In the figure: organism 1, pulley 2, first chamber 3 of accomodating, slot 4, apron 5, catch bar 6, place board 7, display screen 8, fixed plate 9, first mounting panel 10, motor 11, connecting rod 12, spout 13, lead screw 14, slider 15, second mounting panel 16, connect pivot 17, second and accomodate chamber 18, bottom plate 19, curb plate 20, filler strip 21, connecting axle 22, connecting block 23.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a demonstration apparatus for computer network technology development comprises a machine body 1 and a first receiving cavity 3 formed inside the machine body 1, wherein both sides of the inner lower surface of the first receiving cavity 3 are fixedly connected with a motor 11, the upper ends of the motors 11 are respectively provided with a connecting rod 12, the side of the connecting rod 12 away from the two sides is respectively fixedly connected with both sides of the inner part of the first receiving cavity 3, the inner parts of the connecting rods 12 are respectively provided with a sliding chute 13, the inner parts of the sliding chutes 13 are respectively provided with a screw 14, the lower ends of the screws 14 are respectively fixedly connected with the output ends of the motors 11, the upper ends of the screws 14 are respectively rotatably connected with the upper ends of the sliding chutes 13, the outer sides of the screws 14 are respectively provided with a sliding block 15, the sliding blocks 15 are respectively in threaded connection with the screws 14, and a second mounting plate, the pivot 17 is connected to the upper surface middle part fixedly connected with of second mounting panel 16, and the upper end of connecting pivot 17 is rotated and is connected with first mounting panel 10, the upper surface both sides fixedly connected with fixed plate 9 of first mounting panel 10, be provided with display screen 8 between the fixed plate 9 of both sides, it rotates to drive lead screw 14 through motor 11 rotation, thereby make slider 15 slide in the inside of spout 13, go on highly rising or descending to second mounting panel 16, and then make first mounting panel 10 and display screen 8 rise or descend, high durability and convenient use, can realize display device's automatic use, setting through connecting pivot 17, when using, display screen 8 can carry out convenient rotation.
Please refer to fig. 1 and 4, the second accommodating cavity 18 has been seted up on one side of the upper surface of the machine body 1, the inside sliding connection of the second accommodating cavity 18 has a bottom plate 19, the equal fixedly connected with curb plate 20 in both sides of the upper surface of the bottom plate 19, the fixedly connected with connecting shaft 22 between the curb plates 20 of both sides, the outside of the connecting shaft 22 is rotated and connected with a connecting block 23, and one side fixedly connected with of the connecting block 23 places the plate 7, one side of the curb plate 20 of both sides is provided with a filler strip 21, the filler strip 21 is fixedly connected with the upper surface of the bottom plate 19, a computer and other demonstration-needed articles can be placed for demonstration by placing the setting of the plate 7, and the inside of the second accommodating.
Referring to fig. 2, a slot 4 is formed in one side of the housing 1, the slot 4 is communicated with the inside of the first accommodating cavity 3, a cover plate 5 is slidably connected to the inside of the slot 4, and the cover plate 5 can shield the upper end of the first accommodating cavity 3 and protect a display screen 8 inside the first accommodating cavity 3 through the sliding cover plate 5.
Referring to fig. 1, a push rod 6 is fixedly connected to the other side of the machine body 1, pulleys 2 are fixedly mounted on the periphery of the lower surface of the machine body 1, and a pushing device slides through the push rod 6.
Referring to fig. 3, the size of the display screen 8 is smaller than the inner size of the first receiving cavity 3, and the display screen 8 can be completely received into the first receiving cavity 3.
Referring to fig. 1, the size of the placing plate 7 is matched with the inner size of the second receiving cavity 18, and the placing plate 7 can be received into the second receiving cavity 18.
The utility model discloses a theory of operation is:
when the demonstration device is used, the motor 11 rotates to drive the lead screw 14 to rotate, so that the sliding block 15 slides in the sliding groove 13 to ascend or descend the height of the second mounting plate 16, further the first mounting plate 10 and the display screen 8 ascend or descend, the use is convenient, the automatic use of the display device can be realized, through the arrangement of the connecting rotating shaft 17, the display screen 8 can conveniently rotate when the demonstration device is used, a computer and other demonstration required objects can be placed for demonstration through the arrangement of the placing plate 7, the demonstration device can be conveniently stored and enter the second storage cavity 18 after the use is finished, through the sliding cover plate 5, the cover plate 5 can shield the upper end of the first storage cavity 3, the display screen 8 in the first storage cavity 3 is protected, when the demonstration device needs to be moved, the pushing device slides through the pushing rod 6, the use is very convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a presentation device is used in computer network technology development, includes organism (1) and the inside first chamber (3) of accomodating of seting up of organism (1), its characterized in that: both sides of the lower surface in the first containing cavity (3) are fixedly connected with motors (11), the upper ends of the motors (11) on both sides are provided with connecting rods (12), one side, far away from the connecting rods (12), on both sides is respectively and fixedly connected with both sides in the first containing cavity (3), both sides of the connecting rods (12) are respectively provided with a chute (13), both sides of the chute (13) are respectively provided with a lead screw (14), the lower ends of the lead screws (14) on both sides are respectively and fixedly connected with the output ends of the motors (11) on both sides, the upper ends of the lead screws (14) at the two sides are respectively and rotatably connected with the upper ends of the inner parts of the sliding chutes (13) at the two sides, the outer sides of the lead screws (14) at the two sides are respectively provided with a sliding block (15), the sliding blocks (15) at the two sides are respectively in threaded connection with the lead screws (14) at the two sides, a second mounting plate (16) is fixedly connected between the sliding blocks (15) on the two sides;
the upper surface middle part fixedly connected with of second mounting panel (16) connects pivot (17), just the upper end of connecting pivot (17) is rotated and is connected with first mounting panel (10), the upper surface both sides fixedly connected with fixed plate (9) of first mounting panel (10), both sides be provided with display screen (8) between fixed plate (9).
2. The presentation device for computer network technology development according to claim 1, wherein: the second has been seted up on the upper surface one side of organism (1) and has been accomodate chamber (18), the inside sliding connection that chamber (18) were accomodate to the second has bottom plate (19), the equal fixedly connected with curb plate (20) in upper surface both sides of bottom plate (19), both sides fixedly connected with connecting axle (22) between curb plate (20), the outside of connecting axle (22) is rotated and is connected with connecting block (23), just board (7), both sides are placed to one side fixedly connected with of connecting block (23) one side of curb plate (20) is provided with filler strip (21), the upper surface fixed connection of filler strip (21) and bottom plate (19).
3. The presentation device for computer network technology development according to claim 1, wherein: slot (4) have been seted up to one side of organism (1), slot (4) and the inside intercommunication in first chamber (3) of accomodating, just the inside sliding connection of slot (4) has apron (5).
4. The presentation device for computer network technology development according to claim 1, wherein: the other side of the machine body (1) is fixedly connected with a push rod (6), and pulleys (2) are fixedly mounted on the periphery of the lower surface of the machine body (1).
5. The presentation device for computer network technology development according to claim 1, wherein: the size of the display screen (8) is smaller than the inner size of the first containing cavity (3).
6. The presentation device for computer network technology development according to claim 2, wherein: the size of the placing plate (7) is matched with the inner size of the second receiving cavity (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021047469.8U CN211956753U (en) | 2020-06-09 | 2020-06-09 | Presentation device for computer network technology development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021047469.8U CN211956753U (en) | 2020-06-09 | 2020-06-09 | Presentation device for computer network technology development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211956753U true CN211956753U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021047469.8U Active CN211956753U (en) | 2020-06-09 | 2020-06-09 | Presentation device for computer network technology development |
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| Country | Link |
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| CN (1) | CN211956753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074308A (en) * | 2021-03-25 | 2021-07-06 | 深圳市坚美欧电子有限公司 | Intelligence household electrical appliances are with having automatic liquid crystal display who accomodates structure |
| CN114251562A (en) * | 2021-12-28 | 2022-03-29 | 江苏筑人网信息科技有限公司 | Computer software technology development demonstration equipment |
-
2020
- 2020-06-09 CN CN202021047469.8U patent/CN211956753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074308A (en) * | 2021-03-25 | 2021-07-06 | 深圳市坚美欧电子有限公司 | Intelligence household electrical appliances are with having automatic liquid crystal display who accomodates structure |
| CN114251562A (en) * | 2021-12-28 | 2022-03-29 | 江苏筑人网信息科技有限公司 | Computer software technology development demonstration equipment |
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