CN212570061U - 5G teaching device convenient to use - Google Patents
5G teaching device convenient to use Download PDFInfo
- Publication number
- CN212570061U CN212570061U CN202020857368.0U CN202020857368U CN212570061U CN 212570061 U CN212570061 U CN 212570061U CN 202020857368 U CN202020857368 U CN 202020857368U CN 212570061 U CN212570061 U CN 212570061U
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- China
- Prior art keywords
- convenient
- bar
- inboard
- teaching device
- shaped limiting
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- Expired - Fee Related
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Abstract
The utility model discloses a 5G teaching device convenient to use, including the support column, annular rotor plate is installed to the inboard of support column, annular rotor plate's up end is provided with fourteen circular spacing draw-in grooves, and fourteen the spliced pole is installed to the inboard of circular spacing draw-in groove, the organism is installed to the up end of spliced pole, the display screen is installed to the preceding terminal surface of organism, the motor is installed to the inboard of organism, the gear is installed to the one end of motor, the coupling has been cup jointed to the inboard of gear, the threaded rod is installed to the one end of coupling, the cleaning rod is installed in the outside of threaded rod, two connecting plates that are located the support column up end are all installed to the both sides of annular rotor plate, the bar gag lever post is installed to the inboard of; the utility model discloses simple structure, convenient operation, convenient to use is convenient for clean, labour saving and time saving, and the angle of the adjustment organism of being convenient for, and stability is high.
Description
Technical Field
The utility model belongs to 5G teaching equipment field specifically is a 5G teaching device convenient to use.
Background
5G can be called fifth generation mobile communication technology, along with the development of science and technology and times, 5G is being discussed and researched by academic world and scientific research institute, 5G's performance target is the improvement data rate, reduce delay rate, the cost is also reduced, simultaneously with system capacity improvement, current 5G mobile communication equipment is facing market gradually, 5G teaching equipment has also been promoted gradually, 5G teaching equipment transmission efficiency is high in the practical process, the energy has been saved, be convenient for daily use, 5G teaching equipment is not convenient for adjust its display screen angle in the use, teaching efficiency is low, it is clean to need the manpower simultaneously, waste time and energy, be not convenient for use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 5G teaching device convenient to use 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:
A5G teaching device convenient to use comprises a support column, wherein an annular rotating plate is installed on the inner side of the support column, fourteen circular limiting clamping grooves are formed in the upper end face of the annular rotating plate, connecting columns are installed on the inner sides of the fourteen circular limiting clamping grooves, a body is installed on the upper end face of each connecting column, a display screen is installed on the front end face of the body, a motor is installed on the inner side of the body, a gear is installed at one end of the motor, a coupler is fixedly sleeved on the inner side of the gear, a threaded rod is installed at one end of the coupler, a cleaning rod is installed on the outer side of the threaded rod, two connecting plates located on the upper end face of the support column are installed on the two sides of the annular rotating plate, a bar-shaped limiting rod is installed on the inner sides of the two connecting plates, a spring, the strip-shaped limiting rod is connected with the connecting plate through a cylindrical pin.
As a further aspect of the present invention: the cylindrical pin extends to the inner side of the strip-shaped limiting rod and is connected with the strip-shaped limiting rod through a cylindrical groove.
As a further aspect of the present invention: the up end of support column is provided with the circular recess, and the pivot is installed to the inboard of circular recess, and the up end of pivot installs annular rotor plate.
As a further aspect of the present invention: the outer surface of the machine body is provided with a polyurethane sheath, and the polyurethane sheath is connected with the machine body through graft glue.
As a further aspect of the present invention: the outer surface mounting of clean pole has clean cotton cover, and clean cotton cover is connected through the joint with clean pole.
As a further aspect of the present invention: the internal surface of organism is provided with the bar spout, the slider is installed to the one end of clean pole, and the inboard of bar spout is gone into to the slider card.
Compared with the prior art, the beneficial effects of the utility model are that:
one end of the bar-shaped limiting rod rotates anticlockwise, the spring is compressed, the other end of the bar-shaped limiting rod and the clamping head rotate anticlockwise through the matching of the cylindrical pin and the connecting plate, at the moment, through the matching of the rotating shaft and the annular rotating plate, a user rotates the annular rotating plate, the rotation of the annular rotating plate drives the rotation of the machine body, the rotation angle of the machine body is adjusted, a proper circular limiting clamping groove is selected, the teaching is facilitated for the user, then the user loosens one end of the bar-shaped limiting rod, the spring rebounds, through the matching of the cylindrical pin and the connecting plate, the other end of the bar-shaped limiting rod rotates clockwise, the clamping head is clamped into the inner side of the proper circular limiting clamping groove, the annular rotating plate is convenient to fix, meanwhile, when the device needs to be cleaned, the rotation of the gear and the coupler is driven through the action, the rotation of threaded rod has driven the removal of clean pole, and then makes the preceding terminal surface of clean pole to the display screen clean, the device's of being convenient for cleanness, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural diagram of a 5G teaching device convenient to use.
Fig. 2 is a top view of a 5G teaching device for ease of use.
Fig. 3 is a schematic structural diagram of a bar-shaped limiting rod in a 5G teaching device convenient to use.
Fig. 4 is a schematic structural diagram of a cleaning rod in a 5G teaching device convenient to use.
In the figure: 1. a body; 2. a cleaning rod; 3. a display screen; 4. connecting columns; 5. a connecting plate; 6. an annular rotating plate; 7. a support pillar; 8. a circular limiting clamping groove; 9. a strip-shaped limiting rod; 10. a spring; 11. a cylindrical pin; 12. clamping a head; 13. a motor; 14. a gear; 15. a coupling; 16. a threaded rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The motor 13 mentioned in the present invention (model No. YE2) can be obtained by private customization or market purchase.
Referring to fig. 1, a 5G teaching device convenient to use comprises a supporting column 7, an annular rotating plate 6 is mounted on the inner side of the supporting column 7, fourteen circular limiting clamping grooves 8 are formed in the upper end face of the annular rotating plate 6, the angle of rotation of a machine body 1 is convenient to control, connecting columns 4 are mounted on the inner sides of the fourteen circular limiting clamping grooves 8, the machine body 1 and the annular rotating plate 6 are convenient to fixedly connect, a machine body 1 is mounted on the upper end face of the connecting columns 4, a display screen 3 is mounted on the front end face of the machine body 1, a motor 13 is mounted on the inner side of the machine body 1, a gear 14 is mounted at one end of the motor 13, a coupler 15 is fixedly sleeved on the inner side of the gear 14, a threaded rod 16 is mounted at one end of the coupler 15, a cleaning rod 2 is mounted on the outer side of the threaded rod 16, two connecting plates 5 located, two bar gag lever post 9 is installed to the inboard of connecting plate 5, the lower surface mounting of the one end of bar gag lever post 9 has spring 10, the lower fixed surface mounting of the bar gag lever post 9 other end has dop 12, bar gag lever post 9 passes through cylindric lock 11 with connecting plate 5 and is connected.
As shown in fig. 3, the cylindrical pin 11 extends to the inner side of the bar-shaped limiting rod 9, the cylindrical pin 11 is connected with the bar-shaped limiting rod 9 through a cylindrical groove, and the rotation of the bar-shaped limiting rod 9 is facilitated through the cooperation of the cylindrical pin 11 and the bar-shaped limiting rod 9, so that the annular rotating plate 6 is limited.
As shown in fig. 2, the upper end surface of the supporting column 7 is provided with a circular groove, the rotating shaft is installed on the inner side of the circular groove, the annular rotating plate 6 is installed on the upper end surface of the rotating shaft, and the annular rotating plate 6 is convenient to rotate through the matching of the annular rotating plate 6 and the supporting column 7, so that the angle of the machine body 1 can be adjusted conveniently.
As shown in fig. 2, the outer surface of the machine body 1 is provided with a polyurethane sheath, the polyurethane sheath is connected with the machine body 1 through graft glue, and the machine body 1 is matched with the polyurethane sheath, so that the safety of the machine body 1 is improved, and the damage to the machine body 1 can be effectively avoided.
As shown in fig. 4, the outer surface mounting of clean pole 2 has clean cotton cover, and clean cotton cover is connected through the joint with clean pole 2, through the cooperation of clean pole 2 with clean cotton cover, is convenient for clean labour saving and time saving to display screen 3.
As shown in fig. 4, the internal surface of organism 1 is provided with the bar spout, the slider is installed to the one end of cleaning rod 2, and the inboard of bar spout is gone into to the slider card, through organism 1 and cleaning rod 2's cooperation, is convenient for cleaning rod 2 and removes in organism 1's inboard, and then is convenient for clean display screen 3.
The utility model discloses a theory of operation is: the power is switched on, the switch is switched on, a user grasps one end of the bar-shaped limiting rod 9, rotates one end of the bar-shaped limiting rod 9 anticlockwise, the spring 10 is compressed, the other end of the bar-shaped limiting rod 9 and the clamping head 12 anticlockwise rotate, at the moment, the ring-shaped rotating plate 6 rotates through the cooperation of the rotating shaft and the ring-shaped rotating plate 6, the ring-shaped rotating plate 6 rotates to drive the machine body 1 to rotate, the rotating angle of the machine body 1 is adjusted, a proper circular limiting clamping groove 8 is selected, the user can conveniently teach, then the user loosens one end of the bar-shaped limiting rod 9, the spring 10 rebounds, the other end of the bar-shaped limiting rod 9 rotates clockwise through the cooperation of the cylindrical pin 11 and the connecting plate 5, the clamping head 12 is clamped into the inner side of the proper circular limiting clamping groove 8, and the ring-shaped rotating, the device needs when clean, motor 13 is opened to the user, the effect through motor 13 has driven the rotation of gear 14 and shaft coupling 15, gear 14 and shaft coupling 15's rotation has driven the rotation of threaded rod 16, threaded rod 16's rotation has driven the removal of clean pole 2, and then make clean pole 2 clean the preceding terminal surface of display screen 3, the device's of being convenient for cleanness, time and labor saving, the device simple structure, and convenient for operation, convenient to use, be convenient for clean, time and labor saving, and be convenient for adjust the angle of organism 1, stability is high.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a 5G teaching device convenient to use, includes support column (7), its characterized in that, annular rotor plate (6) are installed to the inboard of support column (7), the up end of annular rotor plate (6) is provided with fourteen circular spacing draw-in grooves (8), fourteen spliced pole (4) are installed to the inboard of circular spacing draw-in groove (8), the up end installation organism (1) of spliced pole (4), display screen (3) are installed to the preceding terminal surface of organism (1), motor (13) are installed to the inboard of organism (1), gear (14) are installed to the one end of motor (13), shaft coupling (15) have been cup jointed to the inboard fixing of gear (14), threaded rod (16) are installed to the one end of shaft coupling (15), clean pole (2) are installed in the outside of threaded rod (16), two connecting plates that are located support column (7) up end are all installed to the both sides of annular rotor plate (6) (5) And two bar-shaped limiting rods (9) are installed on the inner sides of the connecting plates (5), springs (10) are installed on the lower surfaces of one ends of the bar-shaped limiting rods (9), clamping heads (12) are fixedly installed on the lower surfaces of the other ends of the bar-shaped limiting rods (9), and the bar-shaped limiting rods (9) are connected with the connecting plates (5) through cylindrical pins (11).
2. A convenient 5G teaching device according to claim 1, wherein the cylindrical pin (11) extends to the inner side of the bar-shaped limiting rod (9), and the cylindrical pin (11) and the bar-shaped limiting rod (9) are connected through a cylindrical groove.
3. The easy-to-use 5G teaching device as claimed in claim 1, wherein the upper end surface of the supporting column (7) is provided with a circular groove, the inner side of the circular groove is provided with a rotating shaft, and the upper end surface of the rotating shaft is provided with an annular rotating plate (6).
4. The easy-to-use 5G teaching device as claimed in claim 1, wherein the outer surface of the machine body (1) is provided with a polyurethane sheath, and the polyurethane sheath is connected with the machine body (1) through grafted glue.
5. The convenient-to-use 5G teaching device as claimed in claim 1, wherein a cleaning cotton sleeve is mounted on the outer surface of the cleaning rod (2), and the cleaning cotton sleeve is connected with the cleaning rod (2) through clamping.
6. The convenient-to-use 5G teaching device as claimed in claim 1, wherein a strip-shaped sliding groove is formed in the inner surface of the machine body (1), a sliding block is mounted at one end of the cleaning rod (2), and the sliding block is clamped into the inner side of the strip-shaped sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020857368.0U CN212570061U (en) | 2020-05-21 | 2020-05-21 | 5G teaching device convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020857368.0U CN212570061U (en) | 2020-05-21 | 2020-05-21 | 5G teaching device convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212570061U true CN212570061U (en) | 2021-02-19 |
Family
ID=74623432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020857368.0U Expired - Fee Related CN212570061U (en) | 2020-05-21 | 2020-05-21 | 5G teaching device convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212570061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223374A (en) * | 2021-05-13 | 2021-08-06 | 张景刚 | Historical progress display device for history learning |
-
2020
- 2020-05-21 CN CN202020857368.0U patent/CN212570061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223374A (en) * | 2021-05-13 | 2021-08-06 | 张景刚 | Historical progress display device for history learning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 Termination date: 20210521 |