CN211237329U - Teaching is with embedded development experimental box based on thing networking - Google Patents
Teaching is with embedded development experimental box based on thing networking Download PDFInfo
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- CN211237329U CN211237329U CN201922364323.XU CN201922364323U CN211237329U CN 211237329 U CN211237329 U CN 211237329U CN 201922364323 U CN201922364323 U CN 201922364323U CN 211237329 U CN211237329 U CN 211237329U
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Abstract
The utility model relates to a thing networking technology field just discloses an embedded development experimental box for teaching based on thing networking, including main frame, the fixed frame of inboard fixedly connected with of main frame, the front side fixedly connected with stationary blade of top cap. Through the fixed frame of inboard installation at the main frame to pass through fixed axle and hydraulic stem swing joint in the inboard of fixed frame, make when opening the box, drive the telescopic link and rotate, outwards extend when the telescopic link rotates, when the bottom of slider and the bottom of spout to the laminating, play the effect of supporting the top cap, make and conveniently observe the display screen when using. Through the front side installation stationary blade at the top cap, and change the piece and at its inboard erection joint pole at the front side installation of main frame, with the laminating of top cap after the downstream with main frame, then handheld commentaries on classics piece rotates for change the inboard connecting rod of piece and stationary blade and link to each other, thereby make top cap and the laminating of main frame tightly close, and can realize conveniently carrying through handheld handle.
Description
Technical Field
The utility model relates to a technical field of the thing networking specifically is an embedded development experimental box is used in teaching based on thing networking.
Background
The internet of things (LOT) is an important component of a new generation of information technology and is also an important development stage of the information era. As the name implies, the Internet of things is the Internet with connected objects. With the rapid development of the internet of things, a plurality of colleges and universities establish the academy of the internet of things and the major related to the internet of things, and in the teaching of the internet of things, the traditional development experiment box is inconvenient to carry due to large volume and is not suitable for students to carry in class.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a teaching is with embedded development experimental box based on thing networking possesses and conveniently carries and open closed convenient advantage, has solved the great inconvenient problem of carrying that leads to of volume.
(II) technical scheme
For the above-mentioned convenient purpose of carrying and opening closed convenience of realization, the utility model provides a following technical scheme: an embedded development experimental box for teaching based on the Internet of things comprises a main frame, wherein a fixed frame is fixedly connected to the inner side of the main frame, a fixed shaft is fixedly connected to the inner side of the fixed frame, a hydraulic rod is movably connected to the outer side of the fixed shaft, a telescopic rod is movably connected to the top of the hydraulic rod, a connecting shaft is movably connected to the inner side of the top of the telescopic rod, a sliding block is fixedly connected to the outer side of the connecting shaft, a top cover is fixedly connected to the top of the main frame, a sliding groove is formed in the inner side of the top cover, a display screen is fixedly connected to the front side of the top cover, a power interface is fixedly connected to the inner side of the main frame, a switch knob is fixedly connected to the inner side of the main frame, an indicator lamp is fixedly connected to the inner side of the main frame, a plug-in, the front side swing joint of main frame has the commentaries on classics piece, the inboard swing joint of commentaries on classics piece has the connecting rod, the front side fixedly connected with stationary blade of top cap.
Preferably, the slider is located inside the slide groove so that the slider can slide inside the slide groove.
Preferably, the telescopic rod is located inside the sliding block, so that the telescopic rod can rotate in the sliding block.
Preferably, the hydraulic ram is located inside the main frame so that when the tank is closed, the hydraulic ram is still inside the main frame.
Preferably, the hydraulic rod is located inside the fixed frame so that the hydraulic rod rotates inside the fixed frame.
Preferably, the indicator light is divided into a red light and a green light, and the green light is turned on when the work is normal, and the red light is turned on when the work is abnormal.
Preferably, a USB interface is fixedly connected to an inner side of the main frame, so that data transmission with an outside is enabled.
(III) advantageous effects
Compared with the prior art, the utility model provides a teaching is with embedded development experimental box based on thing networking possesses following beneficial effect:
1. this teaching is with embedded development experimental box based on thing networking, through the fixed frame of inboard installation at the main frame, and pass through fixed axle and hydraulic stem swing joint in the inboard of fixed frame, make when opening the box, handheld top cap upwards rotates, make the slider slide in the inboard of spout, drive the telescopic link and rotate, outwards extend when the telescopic link rotates, bottom and the spout of slider when to the laminating, play the effect that supports the top cap, make and conveniently observe the display screen when using.
2. This teaching is with embedded development experimental box based on thing networking, through the front side installation stationary blade at the top cap, and change the piece and at its inboard erection joint pole in the front side installation of main frame, after the experiment finishes, when needing closed box, with the laminating of top cap downstream back and main frame, then handheld commentaries on classics piece rotates for change the inboard connecting rod of piece and link to each other with the stationary blade, thereby make the top cap close with the laminating of main frame tightly, and can realize conveniently carrying through handheld handle.
Drawings
FIG. 1 is a top view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: the device comprises a main frame 1, a fixed frame 2, a fixed shaft 3, a hydraulic rod 4, a telescopic rod 5, a connecting shaft 6, a sliding block 7, a sliding chute 8, a display screen 9, a top cover 10, a USB interface 11, a power interface 12, a switch knob 13, an indicator light 14, a plug-in module 15, a connecting frame 16, a handle 17, a fixing piece 18, a connecting rod 19 and a rotating block 20.
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. 1-2, an embedded development experiment box for teaching based on internet of things comprises a main frame 1, a USB interface 11 is fixedly connected to the inner side of the main frame 1 so as to enable data transmission with the outside, a fixed frame 2 is fixedly connected to the inner side of the main frame 1, a fixed shaft 3 is fixedly connected to the inner side of the fixed frame 2, a hydraulic rod 4 is movably connected to the outer side of the fixed shaft 3, the hydraulic rod 4 is E-04, the hydraulic rod 4 is located at the inner side of the fixed frame 2 so as to enable the hydraulic rod 4 to rotate at the inner side of the fixed frame 2, the hydraulic rod 4 is located at the inner side of the main frame 1 so as to enable the hydraulic rod 4 to be still located inside the main frame 1 when a box body is closed, a telescopic rod 5 is movably connected to the top of the hydraulic rod 4, the telescopic rod 5 is located at the inner side of a slide block 7 so as to, the outer side of the connecting shaft 6 is fixedly connected with a slide block 7, the slide block 7 is positioned at the inner side of the sliding groove 8, so that the slide block 7 can slide at the inner side of the sliding groove 8, the top of the main frame 1 is fixedly connected with a top cover 10, the inner side of the top cover 10 is provided with the sliding groove 8, the front side of the top cover 10 is fixedly connected with a display screen 9, the inner part of the main frame 1 is fixedly connected with a power supply interface 12, the inner part of the main frame 1 is fixedly connected with a switch knob 13, the inner side of the main frame 1 is fixedly connected with an indicator light 14, when the work is normal, the green light lights, and when the work is abnormal, the red light lights, the inside fixedly connected with grafting module 15 of main frame 1, the bottom fixedly connected with coupling frame 16 of main frame 1, the inboard swing joint of coupling frame 16 has handle 17, the front side swing joint of main frame 1 has commentaries on classics piece 20, the inboard swing joint of commentaries on classics piece 20 has connecting rod 19, the front side fixedly connected with stationary blade 18 of top cap 10.
The working principle is as follows: the type of the hydraulic rod 4 is E-04 by installing the fixed frame 2 at the inner side of the main frame 1 and movably connecting the fixed frame 2 with the hydraulic rod 4 at the inner side through the fixed shaft 3, when the box body is opened, the hand-held top cover 10 rotates upwards, so that the slide block 7 slides on the inner side of the slide groove 8 to drive the telescopic rod 5 to rotate, when the telescopic rod 5 rotates, the telescopic rod extends outwards, when the bottom of the sliding block 7 is attached to the bottom of the sliding groove 8, and functions to support the top cover 10, so that the display screen 9 can be conveniently observed when in use, when the box body needs to be closed after the experiment is finished, the top cover 10 is attached to the main frame 1 after moving downwards, then the rotating block 20 is held by hand to rotate, so that the connecting rod 19 at the inner side of the rotating block 20 is connected with the fixing plate 18, thereby the top cover 10 is tightly attached to the main frame 1, and the carrying is convenient by holding the handle 17.
To sum up, this teaching is with embedded development experimental box based on thing networking, through the fixed frame 2 of inboard installation at main frame 1, and pass through fixed axle 3 and 4 swing joint of hydraulic stem in the inboard of fixed frame 2, the model of hydraulic stem 4 is E-04, make when opening the box, handheld top cap 10 upwards rotates, make slider 7 slide in the inboard of spout 8, drive telescopic link 5 and rotate, outwards extend when telescopic link 5 rotates, bottom and the bottom of spout 8 when slider 7 are to the laminating, play the effect of supporting top cap 10, make can conveniently observe display screen 9 when using. Through the front side installation stationary blade 18 at top cap 10, and at the front side installation commentaries on classics piece 20 of main frame 1 and at its inboard installation connecting rod 19, after the experiment finishes, when needing closed box, with top cap 10 laminating with main frame 1 after the downstream, then handheld commentaries on classics piece 20 rotates for change connecting rod 19 of piece 20 inboard and link to each other with stationary blade 18, thereby make top cap 10 and the laminating of main frame 1 tightly close, and can realize conveniently carrying through handheld handle 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a teaching is with embedded development experimental box based on thing networking, includes main frame (1), its characterized in that: the inner side of the main frame (1) is fixedly connected with a fixed frame (2), the inner side of the fixed frame (2) is fixedly connected with a fixed shaft (3), the outer side of the fixed shaft (3) is movably connected with a hydraulic rod (4), the top of the hydraulic rod (4) is movably connected with a telescopic rod (5), the inner side of the top of the telescopic rod (5) is movably connected with a connecting shaft (6), the outer side of the connecting shaft (6) is fixedly connected with a sliding block (7), the top of the main frame (1) is fixedly connected with a top cover (10), the inner side of the top cover (10) is provided with a sliding groove (8), the front side of the top cover (10) is fixedly connected with a display screen (9), the inner part of the main frame (1) is fixedly connected with a power interface (12), the inner part of the main frame (1) is fixedly connected with a switch knob (13, the inside fixedly connected with of main frame (1) is pegged graft module (15), the bottom fixedly connected with of main frame (1) connecting frame (16), the inboard swing joint of connecting frame (16) has handle (17), the front side swing joint of main frame (1) has commentaries on classics piece (20), the inboard swing joint of commentaries on classics piece (20) has connecting rod (19), the front side fixedly connected with stationary blade (18) of top cap (10).
2. The embedded development experiment box for teaching based on the internet of things according to claim 1, characterized in that: the sliding block (7) is positioned on the inner side of the sliding groove (8).
3. The embedded development experiment box for teaching based on the internet of things according to claim 1, characterized in that: the telescopic rod (5) is positioned at the inner side of the sliding block (7).
4. The embedded development experiment box for teaching based on the internet of things according to claim 1, characterized in that: the hydraulic rod (4) is positioned on the inner side of the main frame (1).
5. The embedded development experiment box for teaching based on the internet of things according to claim 1, characterized in that: the hydraulic rod (4) is positioned on the inner side of the fixed frame (2).
6. The embedded development experiment box for teaching based on the internet of things according to claim 1, characterized in that: the indicator light (14) is divided into a red light and a green light.
7. The embedded development experiment box for teaching based on the internet of things according to claim 1, characterized in that: the inner side of the main frame (1) is fixedly connected with a USB interface (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364323.XU CN211237329U (en) | 2019-12-25 | 2019-12-25 | Teaching is with embedded development experimental box based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364323.XU CN211237329U (en) | 2019-12-25 | 2019-12-25 | Teaching is with embedded development experimental box based on thing networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211237329U true CN211237329U (en) | 2020-08-11 |
Family
ID=71933735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922364323.XU Active CN211237329U (en) | 2019-12-25 | 2019-12-25 | Teaching is with embedded development experimental box based on thing networking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211237329U (en) |
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2019
- 2019-12-25 CN CN201922364323.XU patent/CN211237329U/en active Active
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