CN110675719A - Safe internet of things communication demonstration system - Google Patents
Safe internet of things communication demonstration system Download PDFInfo
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- CN110675719A CN110675719A CN201910964767.9A CN201910964767A CN110675719A CN 110675719 A CN110675719 A CN 110675719A CN 201910964767 A CN201910964767 A CN 201910964767A CN 110675719 A CN110675719 A CN 110675719A
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- things communication
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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Abstract
The invention provides a secure Internet of things communication demonstration system. The safe internet of things communication demonstration system comprises a bearing seat; the circular column is fixedly arranged at the top of the bearing seat; the damping shaft is rotatably arranged on the circular column; the two hinge rods are fixedly sleeved on the damping shaft; the bottom plate is fixedly arranged on one side, away from the circular column, of the two hinge rods; the fixing mechanism is arranged on the bottom plate; the tablet personal computer body is arranged on one side of the bottom plate; the first anti-slip sleeve is fixedly sleeved on the circular column. The safe Internet of things communication demonstration system provided by the invention has the advantages of convenience in use, capability of effectively fixing the tablet personal computer body, reduction in damage and good demonstration effect.
Description
Technical Field
The invention relates to the technical field of internet of things demonstration, in particular to a safe internet of things communication demonstration system.
Background
The internet of things is that any object or process needing monitoring, connection and interaction is collected in real time through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors, laser scanners and the like, various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, positions and the like is collected, ubiquitous connection of objects and objects, and ubiquitous connection of objects and people are realized through various possible network accesses, and intelligent sensing, identification and management of the objects and the processes are realized.
The tablet computer possesses safe thing networking communication demonstration system function, is one of the instrument that people used the longest, and people often utilize the tablet computer to carry out some operations, and the operation is synchronous to the external screen again on, demonstrates, and it is both convenient to operate, also can be fine show for people, but people handheld tablet is comparatively inconvenient, places the desktop on, and it is also not very convenient to operate, has the possibility that drops moreover, causes the damage of tablet computer.
Therefore, there is a need to provide a new secure internet of things communication demonstration system to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing a safe internet of things communication demonstration system which is convenient to use, can effectively fix a tablet personal computer body, reduces the occurrence of damage and has a good demonstration effect.
In order to solve the technical problem, the secure internet of things communication demonstration system provided by the invention comprises: a load bearing seat; the circular column is fixedly arranged at the top of the bearing seat; the damping shaft is rotatably arranged on the circular column; the two hinge rods are fixedly sleeved on the damping shaft; the bottom plate is fixedly arranged on one side, away from the circular column, of the two hinge rods; the fixing mechanism is arranged on the bottom plate; the tablet personal computer body is arranged on one side of the bottom plate; the first anti-slip sleeve is fixedly sleeved on the circular column.
Preferably, the fixing mechanism further comprises two fixing blocks, two transmission round rods and two transmission threaded rods, two first circular handles, two splint, two first recesses and two first slipmats, two fixed block symmetry fixed mounting is in one side of bottom plate, two the transmission pole rotates respectively to be installed two on the fixed block, two the transmission threaded rod is threaded respectively and is installed two on the transmission pole, two first circular handle is installed two respectively the one end that the transmission pole was kept away from each other, two splint are installed two respectively the one end that the transmission threaded rod is close to each other, two first recess is seted up respectively two one side that splint are close to each other, two first slipmat is fixed mounting respectively two on the inner wall of first recess, and the one end of panel computer body is placed respectively two in the first recess.
Preferably, the bottom plate is close to one side fixed mounting of splint has four guide blocks, four the guide block is the rectangular array and distributes, two the equal fixed mounting in one side that splint kept away from each other has two guide rods, four guide rod respectively with four guide block sliding connection, four the guide rod is kept away from the equal fixed mounting in one end of splint has the stopper.
Preferably, one side of each of the two fixing blocks, which is close to each other, is provided with a support hole, the two transmission round rods are respectively sleeved with a first bearing, and outer rings of the two first bearings are respectively fixedly connected with inner walls of the two support holes.
Preferably, one side of each of the two transmission round rods, which is close to each other, is provided with a second groove, the inner walls of the two second grooves are provided with internal threads, each of the two transmission threaded rods is provided with a section of external thread, and the two external threads are respectively meshed with the two internal threads.
Preferably, the bottom of the bearing seat is fixedly provided with a second non-slip mat, and the first non-slip mat, the second non-slip mat and the first non-slip sleeve are all made of rubber.
Preferably, a plurality of anti-skid balls are fixedly mounted on the first round handle, and are distributed annularly.
Preferably, a placing groove is formed in the top of the bearing seat, a second anti-slip sleeve is arranged in the placing groove, a round pipe is fixedly mounted at the top of the bearing seat and communicated with the placing groove, a third anti-slip sleeve is fixedly mounted on the inner wall of the round pipe, a laser pen is arranged in the round pipe, the bottom end of the laser pen extends into the second anti-slip sleeve, a rectangular block is fixedly mounted on the outer wall of one side of the round pipe, a rotating rod is rotatably mounted in the rectangular block, the top end of the rotating rod extends out of the rectangular block and is fixedly mounted with a rotating block, a pull rod is slidably mounted on the rotating block, a cover is fixedly mounted at the bottom end of the pull rod, a protection pad is fixedly mounted at the bottom end of the cover and is in contact with the top end of the laser pen, a spring is fixedly mounted at the top end of the rotating block, and a second round, the bottom of the second round handle is fixedly connected with the top end of the pull rod.
Preferably, a bearing groove is formed in the top of the rotating block, a second bearing is fixedly sleeved on the rotating rod, and an outer ring of the second bearing is fixedly connected with the inner wall of the bearing groove.
Preferably, the second protective sleeve, the protective pad and the third protective sliding sleeve are all made of rubber.
Compared with the related art, the safe internet of things communication demonstration system provided by the invention has the following beneficial effects:
the invention provides a safe Internet of things communication demonstration system, wherein a tablet personal computer body is placed in a first groove by placing a device on a desktop, a first round handle is rotated to enable two first anti-slip pads to firmly fix the tablet personal computer body, so that the possibility that the tablet personal computer body falls off in the demonstration process can be prevented, a hinge rod can be rotated according to use requirements, the tablet personal computer body on a bottom plate is further driven to be subjected to angle adjustment, the operation of people is facilitated, people pull a second round handle upwards to take out a laser pen, the pointing operation of an external display screen is carried out, audiences can better see the laser pen, the speech effect is improved, and the second anti-slip sleeve, a third anti-slip sleeve and a protection pad effectively protect the laser pen.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a secure internet of things communication demonstration system provided by the present invention;
FIG. 2 is a side cross-sectional structural view of FIG. 1;
FIG. 3 is an enlarged schematic view of portion A of FIG. 1;
fig. 4 is an enlarged structural view of a portion B shown in fig. 3.
Reference numbers in the figures: 1. bearing seat, 2, circular post, 3, the damping axle, 4, the hinge bar, 5, the bottom plate, 6, the fixed block, 7, the transmission round bar, 8, the transmission threaded rod, 9, first circular handle, 10, splint, 11, first recess, 12, the panel computer body, 13, first antiskid cover, 14, first slipmat, 15, the standing groove, 16, the antiskid cover of second, 17, the pipe, 18, the laser pen, 19, the third antiskid cover, 20, the rectangular block, 21, the dwang, 22, the turning block, 23, the lid, 24, the pull rod, 25, the spring, 26, the circular handle of second.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a secure internet of things communication demonstration system provided in the present invention; FIG. 2 is a side cross-sectional structural view of FIG. 1; FIG. 3 is an enlarged schematic view of portion A of FIG. 1; fig. 4 is an enlarged structural view of a portion B shown in fig. 3. The safe thing networking communication demonstration system includes: a bearing seat 1; the circular column 2 is fixedly arranged at the top of the bearing seat 1; the damping shaft 3 is rotatably arranged on the circular column 2; the two hinge rods 4 are fixedly sleeved on the damping shaft 3; the bottom plate 5 is fixedly arranged on one side, away from the circular column 3, of the two hinge rods 4; a fixing mechanism provided on the bottom plate 5; the tablet personal computer body 12 is arranged on one side of the bottom plate 5; the first anti-slip sleeve 13 is fixedly sleeved on the round column 2, and the first anti-slip sleeve 13 is fixedly sleeved on the round column 2.
The fixing mechanism further comprises two fixing blocks 6, two transmission round rods 7, two transmission threaded rods 8, two first round handles 9, two clamping plates 10, two first grooves 11 and two first anti-skid pads 14, the two fixing blocks 6 are symmetrically and fixedly installed on one side of the bottom plate 5, the two transmission round rods 7 are respectively rotatably installed on the two fixing blocks 6, the two transmission threaded rods 8 are respectively installed on the two transmission round rods 7 in a threaded manner, the two first round handles 9 are respectively installed at the ends, far away from each other, of the two transmission round rods 7, the two clamping plates 10 are respectively installed at the ends, close to each other, of the two transmission threaded rods 8, the two first grooves 11 are respectively arranged at the sides, close to each other, of the two clamping plates 10, and the two first anti-skid pads 14 are respectively fixedly installed on the inner walls of the two first grooves 11, and one end of the tablet personal computer body 12 is respectively placed in the two first grooves 11.
The bottom plate 5 is close to one side fixed mounting of splint 10 has four guide blocks, four the guide block is rectangular array and distributes, two the equal fixed mounting in one side that splint 10 kept away from each other has two guide rods, four guide rod respectively with four guide block sliding connection, four the guide rod is kept away from the equal fixed mounting in one end of splint 10 has the stopper.
Supporting holes are formed in one side, close to each other, of each of the two fixing blocks 6, first bearings are sleeved on the two transmission round rods 7, and outer rings of the two first bearings are fixedly connected with the inner walls of the two supporting holes respectively.
Two second grooves are formed in one side, close to each other, of each of the two transmission round rods 7, internal threads are formed in the inner walls of the two second grooves, one section of external thread is formed in each of the two transmission threaded rods 8, and the two external threads are meshed with the two internal threads respectively.
The bottom fixed mounting of bearing seat 1 has the second slipmat, first slipmat 14, the second slipmat with the material of first slipcover 13 is the rubber material.
A plurality of anti-skid balls are fixedly mounted on the first round handle 9 and distributed annularly.
The bearing seat is characterized in that a placing groove 15 is formed in the top of the bearing seat 1, a second anti-skidding sleeve 16 is arranged in the placing groove 15, a round tube 17 is fixedly mounted at the top of the bearing seat 1, the round tube 17 is communicated with the placing groove 15, a third anti-skidding sleeve 19 is fixedly mounted on the inner wall of the round tube 17, a laser pen 18 is arranged in the round tube 17, the bottom end of the laser pen 18 extends into the second anti-skidding sleeve 16, a rectangular block 20 is fixedly mounted on the outer wall of one side of the round tube 17, a rotating rod 21 is rotatably mounted in the rectangular block 20, the top end of the rotating rod 21 extends out of the rectangular block 20 and is fixedly mounted with a rotating block 22, a pull rod 24 is slidably mounted on the rotating block 22, a cover 23 is fixedly mounted at the bottom end of the pull rod 24, a protection pad is fixedly mounted at the bottom of the cover 23, a spring 25 is fixedly mounted at the top of the rotating block 22, a second round handle 26 is fixedly mounted at the top end of the spring 25, and the bottom of the second round handle 26 is fixedly connected with the top end of the pull rod 24.
The top of the rotating block 20 is provided with a bearing groove, the rotating rod 21 is fixedly sleeved with a second bearing, and the outer ring of the second bearing is fixedly connected with the inner wall of the bearing groove.
The second protective sleeve 16, the protective pad and the third protective sliding sleeve 19 are all made of rubber.
The working principle of the safe internet of things communication demonstration system provided by the invention is as follows:
the tablet personal computer body 12 is provided with a secure internet communication demonstration system and a demonstration function, can be communicated with an external display screen through the internet of things, and is demonstrated on the external display screen;
the device is placed on a desktop, a tablet personal computer body 12 is placed in a first groove 11, a first round handle 9 is rotated, the first round handle 9 drives a transmission round rod 7 to rotate, the transmission round rod 7 drives a transmission threaded rod 8 to be close to the tablet personal computer body 12, then a clamping plate 10 is driven to be close to the tablet personal computer body 12, a first anti-slip pad 14 is driven to be close to the tablet personal computer body 12, the two first anti-slip pads 14 are enabled to be firmly fixed on the tablet personal computer body 12, the possibility that the tablet personal computer body 12 drops in the demonstration process is prevented, the hinge rod 4 can be rotated according to use needs, then the tablet personal computer body 12 on a bottom plate 5 is driven to be subjected to angle adjustment, and operation of people is facilitated.
People upwards stimulates the circular handle of second 26, the circular handle of second 26 drives pull rod 24 upward movement and drives lid 23 upward movement, spring 25 is stretched, rotate the circular handle of second 26, the laser pen 18 of taking out, carry out the directional operation of external display screen, let spectator's better seeing, improve the effect of speaking, after finishing using, upwards stimulate the circular handle of second 26, rotate lid 23, make lid 23 move to the laser pen 18 directly over, loosen the circular handle of second 26, make the protection pad and the contact of laser pen 18, second non slipping cover 16, third sliding sleeve 18 and protection pad carry out effective protection to laser pen 18.
Compared with the related art, the safe internet of things communication demonstration system provided by the invention has the following beneficial effects:
the invention provides a safe Internet of things communication demonstration system, wherein the device is placed on a desktop, a tablet personal computer body 12 is placed in a first groove 11, a first round handle 9 is rotated, two first anti-slip pads 14 are used for firmly fixing the tablet personal computer body 12, the possibility that the tablet personal computer body 12 falls off in the demonstration process can be prevented, a hinge rod 4 can be rotated according to use requirements, and then the tablet personal computer body 12 on a bottom plate 5 is driven to carry out angle adjustment, so that the operation of people is facilitated, people pull a second round handle 26 upwards to take out a laser pen 18 to carry out pointing operation of an external display screen, so that audiences can see better, the speech effect is improved, and the second anti-slip sleeve 16, a third anti-slip sleeve 18 and a protection pad are used for effectively protecting the laser pen 18.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A secure Internet of things communication demonstration system is characterized by comprising:
a load bearing seat;
the circular column is fixedly arranged at the top of the bearing seat;
the damping shaft is rotatably arranged on the circular column;
the two hinge rods are fixedly sleeved on the damping shaft;
the bottom plate is fixedly arranged on one side, away from the circular column, of the two hinge rods;
the fixing mechanism is arranged on the bottom plate;
the tablet personal computer body is arranged on one side of the bottom plate;
the first anti-slip sleeve is fixedly sleeved on the circular column.
2. The secure internet of things communication demonstration system according to claim 1, wherein the fixing mechanism further comprises two fixing blocks, two transmission round bars, two transmission threaded rods, two first round handles, two clamping plates, two first grooves and two first anti-slip pads, the two fixing blocks are symmetrically and fixedly installed on one side of the bottom plate, the two transmission round bars are respectively rotatably installed on the two fixing blocks, the two transmission threaded rods are respectively installed on the two transmission round bars in a threaded manner, the two first round handles are respectively installed at the ends of the two transmission round bars far away from each other, the two clamping plates are respectively installed at the ends of the two transmission threaded rods close to each other, the two first grooves are respectively opened at the sides of the two clamping plates close to each other, the two first anti-slip pads are respectively fixedly installed on the inner walls of the two first grooves, and one end of the tablet personal computer body is respectively placed in the two first grooves.
3. The safe internet of things communication demonstration system according to claim 2, wherein four guide blocks are fixedly mounted on one side, close to the clamping plates, of the bottom plate, the four guide blocks are distributed in a rectangular array, two guide rods are fixedly mounted on one sides, far away from each other, of the two clamping plates, the four guide rods are respectively in sliding connection with the four guide blocks, and limiting blocks are fixedly mounted on one ends, far away from the clamping plates, of the four guide rods.
4. The safe internet of things communication demonstration system according to claim 2, wherein supporting holes are formed in the sides, close to each other, of the two fixing blocks, first bearings are sleeved on the two transmission round rods, and outer rings of the two first bearings are fixedly connected with the inner walls of the two supporting holes respectively.
5. The safe internet of things communication demonstration system according to claim 2, wherein second grooves are formed in the sides, close to each other, of the two transmission round rods, inner threads are formed in the inner walls of the two second grooves, a section of external thread is formed in each of the two transmission threaded rods, and the two external threads are meshed with the two internal threads respectively.
6. The safe internet of things communication demonstration system according to claim 2, wherein a second non-slip mat is fixedly mounted at the bottom of the bearing seat, and the first non-slip mat, the second non-slip mat and the first non-slip sleeve are all made of rubber.
7. The safe internet of things communication demonstration system of claim 2, wherein a plurality of anti-skid balls are fixedly mounted on the first round handle, and are distributed annularly.
8. The safe internet of things communication demonstration system according to claim 1, wherein a placement groove is formed in the top of the bearing seat, a second anti-slip sleeve is arranged in the placement groove, a round pipe is fixedly mounted at the top of the bearing seat and communicated with the placement groove, a third anti-slip sleeve is fixedly mounted on the inner wall of the round pipe, a laser pen is arranged in the round pipe, the bottom end of the laser pen extends into the second anti-slip sleeve, a rectangular block is fixedly mounted on the outer wall of one side of the round pipe, a rotating rod is rotatably mounted in the rectangular block, the top end of the rotating rod extends out of the rectangular block and is fixedly mounted with a rotating block, a pull rod is slidably mounted on the rotating block, a cover is fixedly mounted at the bottom end of the pull rod, a protection pad is fixedly mounted at the bottom of the cover and is in contact with the top end of the laser pen, the top fixed mounting of turning block has the spring, the top fixed mounting of spring has the circular handle of second, the bottom of the circular handle of second with the top fixed connection of pull rod.
9. The secure internet of things communication demonstration system according to claim 8, wherein a bearing groove is formed in the top of the rotating block, a second bearing is fixedly sleeved on the rotating rod, and an outer ring of the second bearing is fixedly connected with an inner wall of the bearing groove.
10. The secure internet of things communication demonstration system of claim 8, wherein the second protective sleeve, the protective pad and the third protective sleeve are all made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910964767.9A CN110675719A (en) | 2019-10-11 | 2019-10-11 | Safe internet of things communication demonstration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910964767.9A CN110675719A (en) | 2019-10-11 | 2019-10-11 | Safe internet of things communication demonstration system |
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| Publication Number | Publication Date |
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| CN110675719A true CN110675719A (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910964767.9A Pending CN110675719A (en) | 2019-10-11 | 2019-10-11 | Safe internet of things communication demonstration system |
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| CN (1) | CN110675719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112037588A (en) * | 2020-08-14 | 2020-12-04 | 深圳市木光科技有限公司 | Flow presentation device for computer programming teaching |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014096358A2 (en) * | 2012-12-21 | 2014-06-26 | Fernando Domingo Calvo | Support for a training simulator device |
| CN203857230U (en) * | 2014-05-13 | 2014-10-01 | 联想(北京)有限公司 | Base |
| CN204284834U (en) * | 2014-12-10 | 2015-04-22 | 徐燕 | Russian teaching panel computer runing rest |
| CN204805881U (en) * | 2015-05-21 | 2015-11-25 | 赵淑娟 | Support for computer teaching |
| CN109393858A (en) * | 2017-08-17 | 2019-03-01 | 天津吉辰希生产力促进有限公司 | A kind of meeting electronics product display device |
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Application publication date: 20200110 |
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