CN111469583B - Internet education multimedia system - Google Patents
Internet education multimedia system Download PDFInfo
- Publication number
- CN111469583B CN111469583B CN202010443411.3A CN202010443411A CN111469583B CN 111469583 B CN111469583 B CN 111469583B CN 202010443411 A CN202010443411 A CN 202010443411A CN 111469583 B CN111469583 B CN 111469583B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sliding
- vertical
- multimedia system
- internet education
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- 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
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
Abstract
The invention relates to the field of internet education, in particular to an internet education multimedia system which comprises a cross bar plate, a cross hole, a white plate, a groove opening part, a vertical shaft, a blocking sleeve and a rubber ring. The horizontal bar plate is provided with a transverse hole in the front and back, the vertical shaft is inserted into one of the transverse holes, the upper end fixedly connected with blocking sleeve of the vertical shaft is positioned on the upper side of the horizontal bar plate, the vertical shaft is connected with a rubber ring in a sliding mode, the rubber ring is attached to the lower side of the horizontal bar plate, the lower end fixedly connected with of the vertical shaft is provided with a notch piece, the vertical shaft is sleeved with a compression spring I, the compression spring I is positioned between the notch piece and the rubber ring, and the lower portion of the notch piece is detachably connected with a white board.
Description
Technical Field
The invention relates to the field of internet education, in particular to an internet education multimedia system.
Background
An enterprise multimedia device is disclosed in application No. CN201810206364.3, the invention discloses an enterprise multimedia device, which comprises a power supply seat and a power supply head connected with the multimedia device, an upper slot and a lower slot with right openings are symmetrically arranged in the end surface at the right side of the power supply seat, a sliding cavity is arranged in the power supply seat between the upper slot and the lower slot, a first rotating cavity communicated with the sliding cavity is arranged in the power supply seat at the left side of the sliding cavity in an up-and-down extending manner, a locking gear is fixedly arranged on the first rotating shaft below the rotating drum, a second rotating cavity is arranged in the power supply seat on the right side of the locking gear, a second transmission gear is rotatably arranged in the second rotating cavity, through grooves are arranged between the second rotating cavity and the first rotating cavity in a mutual communication manner, and a transmission chain is arranged in the through groove, and the second transmission gear is in transmission fit connection with the third transmission gear through the transmission chain. But the invention can not be provided with a plurality of writing boards which can be freely turned over for on-line teaching.
Disclosure of Invention
The invention provides an internet education multimedia system, which has the beneficial effect that a plurality of writing boards which can be freely turned over can be arranged for online teaching.
The invention relates to the field of internet education, in particular to an internet education multimedia system which comprises a cross bar plate, a cross hole, a white plate, a groove opening part, a vertical shaft, a first blocking sleeve and a rubber ring.
The horizontal bar plate is provided with a transverse hole in the front and back, the vertical shaft is inserted into one of the transverse holes, the upper end of the vertical shaft is fixedly connected with a first blocking sleeve, the first blocking sleeve is positioned on the upper side of the horizontal bar plate, the vertical shaft is connected with a rubber ring in a sliding mode, the rubber ring is attached to the lower side of the horizontal bar plate, the lower end of the vertical shaft is fixedly connected with a notch piece, the vertical shaft is sleeved with a compression spring I, the compression spring I is positioned between the notch piece and the rubber ring, and the lower portion of the notch piece is detachably connected with a white board.
The upper portion of whiteboard inserts on the notch spare, through the mode fixed connection that the screw compresses tightly between notch spare and the whiteboard.
Internet education multimedia system still includes the upstand, trapezoidal slide rail, the crossbeam, the slider, camera II, sliding column and L shape seat, the equal fixedly connected with upstand in both ends about the horizontal slat, fixedly connected with crossbeam between the upper end of two upstands, the front side of crossbeam is provided with trapezoidal slide rail, slider sliding connection is on trapezoidal slide rail, the articulated L shape seat that is connected with in front side of trapezoidal slide rail, the anterior sliding connection in the front and back side of L shape seat has sliding column, sliding column's front portion is provided with camera II, it is fixed to compress tightly the mode through the screw between sliding column and the L shape seat.
Internet education multimedia system still includes rubber strip, support, thimble, arc spring and ring, fixedly connected with ring on the L shape seat, and the rear side of crossbeam is provided with the rubber strip, and the rubber strip contacts with the rear portion of ring, and the upside fixedly connected with support of slider, vertical sliding connection have the thimble on the support, and the upside of slider is provided with the arc spring, and the arc spring is located the lower extreme of thimble, and the upper portion top of thimble is on the ring.
Internet education multimedia system still includes rubber pad, sliding sleeve and camera I, and the anterior sliding connection of ring has the sliding sleeve, and the sliding sleeve is provided with the rubber pad with the contact position of ring, fixedly connected with camera I on the sliding sleeve.
The internet education multimedia system further comprises a microphone rod, a microphone and a fixing shaft, the fixing shaft is fixedly connected to the right side of the L-shaped seat, the rear portion of the microphone rod is rotatably connected to the fixing shaft, the microphone is fixedly connected to the front portion of the microphone rod, and the microphone rod and the fixing shaft are fixed in a screw pressing mode.
Internet education multimedia system still includes bottom plate and perpendicular bracing piece, and the equal fixedly connected with in both ends erects the bracing piece about horizontal slat, and the equal fixedly connected with bottom plate of lower extreme of two perpendicular bracing pieces.
The internet education multimedia system further comprises a bottom strip, elongated grooves and second retaining sleeves, the left end and the right end of the bottom strip are respectively connected to the two vertical supporting rods in a vertical sliding mode, compression springs II are fixedly connected to the upper sides of the two bottom plates, the upper portions of the two compression springs II are fixedly connected to the bottom strip, the elongated grooves are respectively formed in the front end and the rear end of the upper side of the bottom strip, the two elongated grooves are respectively located below the two cross holes, the second retaining sleeves are respectively connected to the two vertical supporting rods in a sliding mode, the two second retaining sleeves are located on the upper sides of the bottom strip, and the two second retaining sleeves are respectively fixed to the two vertical supporting rods in a screw pressing mode.
Internet education multimedia system still includes notebook layer board, vertical axle and L shape frame, is located fixedly connected with L shape frame on the left vertical support pole, and L shape rotates on putting up and is connected with vertical axle, the upper end fixedly connected with notebook layer board of vertical axle.
Internet education multimedia system still includes rectangle hole pole, rectangular hole, smooth round bar and connects the horizontal pole, and the rear side fixedly connected with rectangle hole pole of notebook layer board is provided with the rectangular hole on the rectangle hole pole, and the left side fixedly connected with of slider connects the horizontal pole, connects the smooth round bar of left end fixedly connected with of horizontal pole, and smooth round bar sliding connection is on the rectangular hole.
The internet education multimedia system has the beneficial effects that:
the invention relates to an internet education multimedia system, which can be provided with a plurality of freely-turned writing boards for online teaching. Can set up two whiteboards, insert two whiteboards upper portion's vertical axis respectively on two cross holes to the white board can change the position about the white board through vertical axis horizontal slip on the cross hole, the white board can use the axis of vertical axis to rotate as the axle through the vertical axis, and then realizes the turn-over of white board, and compression spring I gives the ascending power of rubber ring, makes the rubber ring can press the downside at the cross board, and then makes the white board slide or can fix when rotating any position.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic diagram of an overall structure of an internet education multimedia system according to the present invention;
FIG. 2 is a schematic diagram of an overall structure of an Internet education multimedia system according to the present invention;
FIG. 3 is a first schematic structural view of the cross bar plate;
FIG. 4 is a second schematic structural view of the cross bar plate;
fig. 5 is a schematic structural diagram of the whiteboard;
FIG. 6 is a schematic view of the structure of the slider and microphone stem;
FIG. 7 is a schematic view of the structure of the backing strip;
fig. 8 is a schematic structural view of a notebook tray.
In the figure: a horizontal plate 1; a transverse hole 101; a vertical post 102; a trapezoidal slide rail 103; a cross member 104; a rubber strip 105; a white board 2; a notch member 201; a vertical shaft 202; a first spacer 203; a rubber ring 204; a slider 3; a bracket 301; a thimble 302; an arc-shaped spring 303; a rubber pad 304; a sliding sleeve 305; a camera I306; a camera II 307; a sliding post 308; an L-shaped seat 309; a circular ring 310; a microphone stem 4; a microphone 401; a fixed shaft 402; a bottom strip 5; a long slot 501; a base plate 502; a second retaining sleeve 503; a vertical support rod 504; a notebook tray 6; a vertical shaft 601; an L-shaped frame 602; a rectangular hole bar 603; a rectangular aperture 604; a smooth round bar 605; the cross bar 606 is connected.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the present invention will be described with reference to fig. 1 to 8, and the present invention relates to the field of internet education, and more specifically to an internet education multimedia system, which comprises a horizontal plate 1, a horizontal hole 101, a white plate 2, a notch 201, a vertical shaft 202, a first blocking sleeve 203 and a rubber ring 204.
The second embodiment is as follows:
in the following, referring to fig. 1 to 8, the upper part of the whiteboard 2 is inserted into the notch 201, and the notch 201 is fixedly connected to the whiteboard 2 by pressing with screws. The whiteboard 2 of different sizes can be fixed as required to the lower part of the notch piece 201, and the on-line teaching requirement is realized.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 8, the internet education multimedia system further includes vertical posts 102, trapezoidal slide rails 103, a cross beam 104, a slider 3, a camera II307, a sliding post 308 and an L-shaped seat 309, the vertical posts 102 are fixedly connected to both left and right ends of the horizontal bar 1, the cross beam 104 is fixedly connected between the upper ends of the two vertical posts 102, the trapezoidal slide rails 103 are arranged on the front side of the cross beam 104, the slider 3 is slidably connected to the trapezoidal slide rails 103, the L-shaped seat 309 is hinged to the front side of the trapezoidal slide rails 103, the sliding post 308 is slidably connected to the front and rear of the L-shaped seat 309, the camera II307 is arranged on the front portion of the sliding post 308, and the sliding post 308 and the L-shaped seat 309 are fixed by a screw pressing manner. Because the width of the white board 2 is very large during internet teaching, the traditional camera device cannot completely cover the range of the white boards 2, the left and right positions of the sliding block 3 can be changed in a manner of sliding the sliding block 3 left and right, and the left and right positions of the camera II307 can be changed, so that the camera II307 can shoot a required position, and the problem that the traditional camera device cannot completely cover the range of the white boards 2 is solved; and the sliding column 308 can slide back and forth on the L-shaped seat 309, so as to change the distance between the camera II307 and the whiteboard 2, and further adjust the range covered by the camera II 307.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 8, the internet education multimedia system further includes a rubber strip 105, a support 301, a thimble 302, an arc spring 303 and a ring 310, the L-shaped seat 309 is fixedly connected with the ring 310, the rear side of the beam 104 is provided with the rubber strip 105, the rubber strip 105 contacts with the rear portion of the ring 310, the upper side of the slider 3 is fixedly connected with the support 301, the support 301 is vertically connected with the thimble 302 in a sliding manner, the upper side of the slider 3 is provided with the arc spring 303, the arc spring 303 is located at the lower end of the thimble 302, and the upper portion of the thimble 302 abuts against the ring 310. L shape seat 309 can rotate on slider 3, changes camera II 307's the angle of making a video recording for camera II307 is better carries out the video recording to the blank 2 of equidimension not, and the teacher can scribble on blank 2 at will and write the teaching. The arc spring 303 gives an upward force to the thimble 302, so that the thimble 302 presses on the ring 310, when the L-shaped seat 309 rotates to adjust the angle, the ring 310 also rotates along with the L-shaped seat 309, and the thimble 302 always presses on the ring 310, so that the ring 310 can be fixed at any position, thereby achieving stepless adjustment of the shooting angle of the camera II 307.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 8, the internet education multimedia system further includes a rubber pad 304, a sliding sleeve 305 and a camera I306, the sliding sleeve 305 is slidably connected to the front portion of the circular ring 310, the rubber pad 304 is disposed at the contact position of the sliding sleeve 305 and the circular ring 310, and the camera I306 is fixedly connected to the sliding sleeve 305. The sliding sleeve 305 can slide on the ring 310, and rubber pad 304 has guaranteed that the sliding sleeve 305 can fix on the ring 310 after finishing sliding, and camera I306 on the sliding sleeve 305 is used for shining mr's face, realizes that two cameras one record video to blank 2, and another records video to mr, makes the student can be on the spot more when listening on the internet.
The sixth specific implementation mode:
the present embodiment will be described with reference to fig. 1 to 8, wherein the internet education multimedia system further includes a microphone rod 4, a microphone 401 and a fixing shaft 402, the fixing shaft 402 is fixedly connected to the right side of the L-shaped base 309, the rear portion of the microphone rod 4 is rotatably connected to the fixing shaft 402, the microphone 401 is fixedly connected to the front portion of the microphone rod 4, and the microphone rod 4 and the fixing shaft 402 are fixed by means of screw compression. When the L-shaped seat 309 moves left and right and rotates up and down to adjust the position, the microphone rod 4, the microphone 401, and the fixed shaft 402 also move along with the movement, so that the microphone 401 is kept at a position closer to the whiteboard 2, and the voice of the teacher during the voice lecture can be clearer. The microphone rod 4 can be rotated to adjust the angle, which further facilitates the adjustment of the microphone 401 to be close to the teacher's mouth.
The seventh embodiment:
the present embodiment is described below with reference to fig. 1 to 8, and the internet education multimedia system further includes a bottom plate 502 and vertical support rods 504, wherein the vertical support rods 504 are fixedly connected to the left and right ends of the horizontal strip 1, and the bottom plates 502 are fixedly connected to the lower ends of the two vertical support rods 504. The two vertical support rods 504 function to support the horizontal plate 1.
The specific implementation mode is eight:
the embodiment is described below with reference to fig. 1 to 8, the internet education multimedia system further includes a bottom strip 5, two elongated slots 501 and two second retaining sleeves 503, the left and right ends of the bottom strip 5 are vertically slidably connected to the two vertical support rods 504, the upper sides of the two bottom plates 502 are fixedly connected to compression springs II, the upper portions of the two compression springs II are fixedly connected to the bottom strip 5, the front and rear ends of the upper side of the bottom strip 5 are respectively provided with one elongated slot 501, the two elongated slots 501 are located below the two transverse holes 101, the two vertical support rods 504 are slidably connected to the second retaining sleeve 503, the two second retaining sleeves 503 are located on the upper side of the bottom strip 5, and the two second retaining sleeves 503 are fixed to the two vertical support rods 504 by means of screw compression. Two compression springs II give the upward force to the bottom strip 5, so that the bottom strip 5 keeps the upward movement trend, the two second blocking sleeves 503 block the bottom strip 5, the bottom strip 5 cannot move upwards too much, the lower part of the white board 2 can be inserted into the long groove 501, and the white board 2 is movably arranged, so that the white board 2 is prevented from rotating randomly when a teacher writes. The limit height of the bottom strip 5 can be adjusted by adjusting the heights of the two second retaining sleeves 503, so that the whiteboard 2 with different sizes can be adapted to prevent random rotation.
The specific implementation method nine:
the internet education multimedia system further includes a notebook tray 6, a vertical shaft 601 and an L-shaped frame 602, the L-shaped frame 602 is fixedly connected to the left vertical support rod 504, the vertical shaft 601 is rotatably connected to the L-shaped frame 602, and the notebook tray 6 is fixedly connected to the upper end of the vertical shaft 601. The notebook supporting plate 6 is used for a teacher to place a notebook computer, and the teacher can conveniently check teaching notes. The notebook supporting plate 6 can rotate by taking the axis of the vertical shaft 601 as a shaft, and the orientation of the notebook computer is adjusted, so that the notebook computer faces the face of the teacher.
The detailed implementation mode is ten:
the embodiment is described below with reference to fig. 1 to 8, the internet education multimedia system further includes a rectangular hole rod 603, a rectangular hole 604, a round sliding rod 605 and a connecting cross rod 606, the rear side of the notebook supporting plate 6 is fixedly connected with the rectangular hole rod 603, the rectangular hole rod 603 is provided with the rectangular hole 604, the left side of the slider 3 is fixedly connected with the connecting cross rod 606, the left end of the connecting cross rod 606 is fixedly connected with the round sliding rod 605, and the round sliding rod 605 is slidably connected to the rectangular hole 604. Drive connection horizontal pole 606 and smooth pole 605 horizontal slip when slider 3 horizontal slip, smooth pole 605 horizontal slip drives rectangle hole pole 603 and rotates, and then drives notebook layer board 6 and rotates through vertical axle 601, explains switching into explaining to left blank 2 when the mr to blank 2 on right side for notebook computer can change according to the change of mr's explanation position, makes notebook computer face towards the mr all the time.
The working principle of the invention is as follows: during the use, can set up two blank 2, insert two blank 2 upper portion's vertical axis 202 respectively on two cross holes 101, and blank 2 can slide left and right sides on cross hole 101 through vertical axis 202 and change the left and right positions of blank 2, blank 2 can rotate as the axle through vertical axis 202 with the axis of vertical axis 202, and then realize blank 2's turn-over, compression spring I gives the ascending power of rubber ring 204, make rubber ring 204 can press the downside at cross lath 1, and then can fix when making blank 2 slide or rotate arbitrary position. The whiteboard 2 of different sizes can be fixed as required to the lower part of the notch piece 201, and the on-line teaching requirement is realized. Because the width of the white board 2 is very large during internet teaching, the traditional camera device cannot completely cover the range of the white boards 2, the left and right positions of the sliding block 3 can be changed in a manner of sliding the sliding block 3 left and right, and the left and right positions of the camera II307 can be changed, so that the camera II307 can shoot a required position, and the problem that the traditional camera device cannot completely cover the range of the white boards 2 is solved; and the sliding column 308 can slide back and forth on the L-shaped seat 309, so as to change the distance between the camera II307 and the whiteboard 2, and further adjust the range covered by the camera II 307. L shape seat 309 can rotate on slider 3, changes camera II 307's the angle of making a video recording for camera II307 is better carries out the video recording to the blank 2 of equidimension not, and the teacher can scribble on blank 2 at will and write the teaching. The arc spring 303 gives an upward force to the thimble 302, so that the thimble 302 presses on the ring 310, when the L-shaped seat 309 rotates to adjust the angle, the ring 310 also rotates along with the L-shaped seat 309, and the thimble 302 always presses on the ring 310, so that the ring 310 can be fixed at any position, thereby achieving stepless adjustment of the shooting angle of the camera II 307. The sliding sleeve 305 can slide on the ring 310, and rubber pad 304 has guaranteed that the sliding sleeve 305 can fix on the ring 310 after finishing sliding, and camera I306 on the sliding sleeve 305 is used for shining mr's face, realizes that two cameras one record video to blank 2, and another records video to mr, makes the student can be on the spot more when listening on the internet. When the L-shaped seat 309 moves left and right and rotates up and down to adjust the position, the microphone rod 4, the microphone 401, and the fixed shaft 402 also move along with the movement, so that the microphone 401 is kept at a position closer to the whiteboard 2, and the voice of the teacher during the voice lecture can be clearer. The microphone rod 4 can be rotated to adjust the angle, which further facilitates the adjustment of the microphone 401 to be close to the teacher's mouth. Two compression springs II give the upward force to the bottom strip 5, so that the bottom strip 5 keeps the upward movement trend, the two second blocking sleeves 503 block the bottom strip 5, the bottom strip 5 cannot move upwards too much, the lower part of the white board 2 can be inserted into the long groove 501, and the white board 2 is movably arranged, so that the white board 2 is prevented from rotating randomly when a teacher writes. The limit height of the bottom strip 5 can be adjusted by adjusting the heights of the two second retaining sleeves 503, so that the whiteboard 2 with different sizes can be adapted to prevent random rotation. The notebook supporting plate 6 is used for a teacher to place a notebook computer, and the teacher can conveniently check teaching notes. The notebook supporting plate 6 can rotate by taking the axis of the vertical shaft 601 as a shaft, and the orientation of the notebook computer is adjusted, so that the notebook computer faces the face of the teacher. Drive connection horizontal pole 606 and smooth pole 605 horizontal slip when slider 3 horizontal slip, smooth pole 605 horizontal slip drives rectangle hole pole 603 and rotates, and then drives notebook layer board 6 and rotates through vertical axle 601, explains switching into explaining to left blank 2 when the mr to blank 2 on right side for notebook computer can change according to the change of mr's explanation position, makes notebook computer face towards the mr all the time.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (7)
1. An internet education multimedia system, includes horizontal slat (1), cross bore (101), blank (2), notch spare (201), vertical axis (202), first spacer sleeve (203) and rubber ring (204), its characterized in that: the novel whiteboard is characterized in that a transverse hole (101) is respectively formed in the front and the back of the transverse strip plate (1), a vertical shaft (202) is inserted into one transverse hole (101), the upper end of the vertical shaft (202) is fixedly connected with a first blocking sleeve (203), the first blocking sleeve (203) is positioned on the upper side of the transverse strip plate (1), a rubber ring (204) is connected onto the vertical shaft (202) in a sliding manner, the rubber ring (204) is attached to the lower side of the transverse strip plate (1), the lower end of the vertical shaft (202) is fixedly connected with a notch piece (201), a compression spring I is sleeved on the vertical shaft (202) and positioned between the notch piece (201) and the rubber ring (204), and the lower part of the notch piece (201) is detachably connected with a whiteboard (2);
the upper part of the white board (2) is inserted into the notch piece (201), and the notch piece (201) is fixedly connected with the white board (2) in a screw pressing mode;
the internet education multimedia system further comprises vertical columns (102), trapezoidal sliding rails (103), a cross beam (104), a sliding block (3), a camera II (307), sliding columns (308) and L-shaped seats (309), the vertical columns (102) are fixedly connected to the left end and the right end of the cross bar plate (1), the cross beam (104) is fixedly connected between the upper ends of the two vertical columns (102), the trapezoidal sliding rail (103) is arranged on the front side of the cross beam (104), the sliding block (3) is connected to the trapezoidal sliding rails (103) in a sliding mode, the L-shaped seats (309) are hinged to the front side of the trapezoidal sliding rails (103), the sliding columns (308) are connected to the front portion of the L-shaped seats (309) in a sliding mode in the front-back direction, the camera II (307) is arranged on the front portion of the sliding columns (308), and the sliding columns (308) and the L-shaped seats (;
internet education multimedia system still includes rubber strip (105), support (301), thimble (302), arc spring (303) and ring (310), fixedly connected with ring (310) on L shape seat (309), the rear side of crossbeam (104) is provided with rubber strip (105), rubber strip (105) contact with the rear portion of ring (310), upside fixedly connected with support (301) of slider (3), vertical sliding connection has thimble (302) on support (301), the upside of slider (3) is provided with arc spring (303), arc spring (303) are located the lower extreme of thimble (302), the upper portion top of thimble (302) is on ring (310).
2. An internet education multimedia system as claimed in claim 1 wherein: the internet education multimedia system further comprises a rubber pad (304), a sliding sleeve (305) and a camera I (306), the front part of the circular ring (310) is connected with the sliding sleeve (305) in a sliding mode, the rubber pad (304) is arranged at the contact position of the sliding sleeve (305) and the circular ring (310), and the camera I (306) is fixedly connected to the sliding sleeve (305).
3. An internet education multimedia system as claimed in claim 2 wherein: the internet education multimedia system further comprises a microphone rod (4), a microphone (401) and a fixing shaft (402), the fixing shaft (402) is fixedly connected to the right side of the L-shaped seat (309), the rear portion of the microphone rod (4) is rotatably connected to the fixing shaft (402), the microphone (401) is fixedly connected to the front portion of the microphone rod (4), and the microphone rod (4) and the fixing shaft (402) are fixed in a screw pressing mode.
4. An internet education multimedia system as claimed in claim 3 wherein: the internet education multimedia system further comprises a bottom plate (502) and vertical supporting rods (504), wherein the left end and the right end of the transverse strip plate (1) are fixedly connected with the vertical supporting rods (504), and the lower ends of the two vertical supporting rods (504) are fixedly connected with the bottom plate (502).
5. An internet education multimedia system as claimed in claim 4 wherein: the internet education multimedia system further comprises a bottom strip (5), long grooves (501) and second retaining sleeves (503), the left end and the right end of the bottom strip (5) are respectively connected to the two vertical supporting rods (504) in a vertical sliding mode, compression springs II are fixedly connected to the upper sides of the two bottom plates (502), the upper portions of the two compression springs II are respectively fixedly connected to the bottom strip (5), the front end and the rear end of the upper side of the bottom strip (5) are respectively provided with one long groove (501), the two long grooves (501) are respectively located below the two transverse holes (101), the two vertical supporting rods (504) are respectively connected with the second retaining sleeves (503) in a sliding mode, the two second retaining sleeves (503) are respectively located on the upper side of the bottom strip (5), and the two second retaining sleeves (503) are respectively fixed to the two vertical supporting rods (504) in a screw pressing mode.
6. An internet education multimedia system as claimed in claim 5 wherein: internet education multimedia system still includes notebook layer board (6), vertical axle (601) and L shape frame (602), is located fixedly connected with L shape frame (602) on left vertical support pole (504), rotates on L shape frame (602) and is connected with vertical axle (601), the upper end fixedly connected with notebook layer board (6) of vertical axle (601).
7. An internet education multimedia system as claimed in claim 6 wherein: the internet education multimedia system further comprises a rectangular hole rod (603), a rectangular hole (604), a round sliding rod (605) and a connecting cross rod (606), the rear side of the notebook supporting plate (6) is fixedly connected with the rectangular hole rod (603), the rectangular hole rod (603) is provided with the rectangular hole (604), the left side of the sliding block (3) is fixedly connected with the connecting cross rod (606), the left end of the connecting cross rod (606) is fixedly connected with the round sliding rod (605), and the round sliding rod (605) is connected to the rectangular hole (604) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010443411.3A CN111469583B (en) | 2020-05-22 | 2020-05-22 | Internet education multimedia system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010443411.3A CN111469583B (en) | 2020-05-22 | 2020-05-22 | Internet education multimedia system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111469583A CN111469583A (en) | 2020-07-31 |
| CN111469583B true CN111469583B (en) | 2021-02-26 |
Family
ID=71760270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010443411.3A Active CN111469583B (en) | 2020-05-22 | 2020-05-22 | Internet education multimedia system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111469583B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112270848B (en) * | 2020-11-30 | 2022-04-19 | 濮阳职业技术学院 | Interactive english teaching device |
| CN113487922B (en) * | 2021-07-09 | 2023-06-09 | 广州市斯进电子科技有限公司 | Training education platform based on internet |
| CN115570906A (en) * | 2022-10-24 | 2023-01-06 | 国家电网有限公司 | Multifunctional plate clamp for switching operation |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201309335Y (en) * | 2008-11-18 | 2009-09-16 | 赵晓冬 | Blackboard |
| CN202389041U (en) * | 2011-12-08 | 2012-08-22 | 钱征宇 | Movable board for interactive multimedia teaching |
| CN203706472U (en) * | 2014-03-07 | 2014-07-09 | 哈尔滨理工大学 | Portable multimedia mobile teaching apparatus |
| CN105516564A (en) * | 2015-12-30 | 2016-04-20 | 天津市巨展机房装备有限公司 | Video display stand with universal camera |
| CN107458122A (en) * | 2017-08-04 | 2017-12-12 | 合肥名华教育科技有限公司 | A kind of remote-controlled moving type blackboard based on education |
| CN206833733U (en) * | 2017-04-12 | 2018-01-02 | 王显豪 | A kind of computer media long-distance education teaching equipment |
| CN207128449U (en) * | 2017-03-22 | 2018-03-23 | 西安培华学院 | A kind of portable instructional device of College English |
| CN109272787A (en) * | 2018-11-28 | 2019-01-25 | 濮阳职业技术学院 | A kind of preschool complementary education teaching multimedia system |
| CN209466869U (en) * | 2019-02-01 | 2019-10-08 | 范福强 | A kind of education and instruction blackboard |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7632102B2 (en) * | 2007-07-23 | 2009-12-15 | Antonio Macli | Classroom instructional tool |
-
2020
- 2020-05-22 CN CN202010443411.3A patent/CN111469583B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201309335Y (en) * | 2008-11-18 | 2009-09-16 | 赵晓冬 | Blackboard |
| CN202389041U (en) * | 2011-12-08 | 2012-08-22 | 钱征宇 | Movable board for interactive multimedia teaching |
| CN203706472U (en) * | 2014-03-07 | 2014-07-09 | 哈尔滨理工大学 | Portable multimedia mobile teaching apparatus |
| CN105516564A (en) * | 2015-12-30 | 2016-04-20 | 天津市巨展机房装备有限公司 | Video display stand with universal camera |
| CN207128449U (en) * | 2017-03-22 | 2018-03-23 | 西安培华学院 | A kind of portable instructional device of College English |
| CN206833733U (en) * | 2017-04-12 | 2018-01-02 | 王显豪 | A kind of computer media long-distance education teaching equipment |
| CN107458122A (en) * | 2017-08-04 | 2017-12-12 | 合肥名华教育科技有限公司 | A kind of remote-controlled moving type blackboard based on education |
| CN109272787A (en) * | 2018-11-28 | 2019-01-25 | 濮阳职业技术学院 | A kind of preschool complementary education teaching multimedia system |
| CN209466869U (en) * | 2019-02-01 | 2019-10-08 | 范福强 | A kind of education and instruction blackboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111469583A (en) | 2020-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111469583B (en) | Internet education multimedia system | |
| CN211186315U (en) | Adjustable desk based on man-machine engineering | |
| CN210069374U (en) | Video playing support capable of adjusting direction according to position of person | |
| CN212966599U (en) | Education recorded broadcast device | |
| CN108831253B (en) | English translation learning auxiliary device | |
| CN115565449A (en) | Multimedia display stand | |
| CN210567265U (en) | Compound house type design effect display system | |
| CN212080668U (en) | Recording and broadcasting frame for on-line teaching | |
| CN109448452B (en) | Multi-functional chinese literature study show board | |
| CN113090880B (en) | Teaching video projection equipment for hotel training | |
| CN220354950U (en) | Adjustable bracket for projector | |
| CN215495458U (en) | A multi-functional teaching aid for psychology education | |
| CN113487922B (en) | Training education platform based on internet | |
| CN215600024U (en) | Engineering management is demonstration board for consultation with angle modulation function | |
| CN215096611U (en) | Teaching board for ideological and political education teaching | |
| CN214067995U (en) | Multimedia teaching puts in screen | |
| CN114973850B (en) | Device for accurate copying exercise of handwriting | |
| CN211181228U (en) | A adjustable display device for education | |
| CN219738341U (en) | Teaching music score demonstration board with anti-drop structure | |
| CN216293348U (en) | Office table convenient to drawing centre gripping | |
| CN215371641U (en) | Liftable clamping device for camera | |
| CN211483406U (en) | Textbook placing device for ideological and political education | |
| CN218992930U (en) | Adjustable projector bracket | |
| CN114017582B (en) | Combined type electric automation control console based on damping and silencing mechanism | |
| CN213271856U (en) | Multifunctional support for recording micro-class videos |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210204 Address after: 518052 the second floor of life hall, phase 6, Xinghai City, Qianhai Road, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Fushi Culture Co.,Ltd. Address before: Room 203, Harbin Institute of technology, no.434, youyou street, Nangang District, Harbin City, Heilongjiang Province Applicant before: Harbin mianxuan Accounting Service Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 103, A and B, Lvyinfenghe, No. 61 Quanyuan Road, Liancheng Community, Nantou Street, Nanshan District, Shenzhen City, Guangdong Province, 511500 (formerly 101-103A) Patentee after: Shenzhen Fushi Culture Co.,Ltd. Address before: 518052 the second floor of life hall, phase 6, Xinghai City, Qianhai Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Fushi Culture Co.,Ltd. |