CN212273615U - Display device for multimedia teaching - Google Patents
Display device for multimedia teaching Download PDFInfo
- Publication number
- CN212273615U CN212273615U CN202020812905.XU CN202020812905U CN212273615U CN 212273615 U CN212273615 U CN 212273615U CN 202020812905 U CN202020812905 U CN 202020812905U CN 212273615 U CN212273615 U CN 212273615U
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- support frame
- multimedia
- link
- frame
- machine
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of multimedia teaching, and discloses a display device for multimedia teaching, which comprises a multimedia integrated machine, a support frame, a connecting frame and screws; the two connecting frames are arranged and are arranged on the back of the multimedia all-in-one machine through bolts; the multimedia all-in-one machine is arranged on the support frame through two connecting frames; the support frame is connected with the connecting frame through screws. This display device for multimedia teaching installs the support frame on the wall to install two link at the back of multimedia all-in-one through the bolt, so utilize the link with multimedia all-in-one card on the support frame, and utilize the screw to connect support frame and link, make both stable connections of support frame and link, and simple to operate.
Description
Technical Field
The utility model relates to a multimedia teaching technical field specifically is a display device for multimedia teaching.
Background
The multimedia teaching is that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to jointly participate in the whole teaching process, and various media information acts on students to form a reasonable teaching process structure, so that the optimized teaching effect is achieved, and during the teaching at present, a multimedia all-in-one machine is adopted for teaching.
The teaching all-in-one machine is widely applied to education and teaching by the advantages of luxuriant pictures and texts, simplicity and easiness in use and the like, and teaching contents can be changed into easy and concrete contents only by lightly touching icons or characters of a large-screen display with fingers or directly handwriting, so that teaching interactivity is enhanced, and teaching is simpler and more efficient.
At present, the all-in-one machine for teaching is mounted on a wall, and the all-in-one machine is small in distance from the wall and inconvenient to mount, and is generally clamped on a support, so that the all-in-one machine is easy to mount, receives external force and falls off easily, and the display device for multimedia teaching is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned that prior art exists, the utility model provides a display device is used in multimedia teaching, the utility model discloses simple to operate, and the structure is firm.
The utility model provides a following technical scheme: a display device for multimedia teaching comprises a multimedia all-in-one machine, a support frame, a connecting frame and screws;
the two connecting frames are arranged and are arranged on the back of the multimedia all-in-one machine through bolts;
the multimedia all-in-one machine is arranged on the support frame through two connecting frames;
the support frame is connected with the connecting frame through screws.
Preferably, the support frame is a U-shaped support, a preformed hole is formed in the support frame, two jacks are formed in the top of the support frame, and the support frame is installed on the support frame and connected with the connecting frame through the jacks.
Preferably, one end of the connecting frame is U-shaped and is in sliding connection with the jack on the support frame, and the other end of the connecting frame is L-shaped and is abutted to the support frame.
Preferably, the screw is arranged at the bottom end of the support frame, the bottom end of the connecting frame is provided with a threaded hole, and when the connecting frame is installed on the support frame, the screw on the support frame corresponds to the threaded hole on the connecting frame, and the screw is connected with the threaded hole on the connecting frame through the support frame.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this display device for multimedia teaching installs the support frame on the wall to install two link at the back of multimedia all-in-one through the bolt, so utilize the link with multimedia all-in-one card on the support frame, and utilize the screw to connect support frame and link, make both stable connections of support frame and link, and simple to operate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the connecting frame of the present invention;
FIG. 3 is a schematic structural view of the support frame of the present invention;
fig. 4 is a schematic view of the mounting structure of the support frame and the connecting frame of the present invention.
In the figure: 1. a multimedia all-in-one machine; 2. a support frame; 3. a connecting frame; 4. and (4) screws.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known parts of the disclosure is omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1-4, a display device for multimedia teaching comprises a multimedia all-in-one machine 1, a support frame 2, two connecting frames 3 and screws 4, wherein the two connecting frames 3 are installed on the back of the multimedia all-in-one machine 1 through bolts, the multimedia all-in-one machine 1 is installed on the support frame 2 through the two connecting frames 3, the support frame 2 and the connecting frames 3 are connected through the screws 4, the support frame 2 is installed on a wall, the two connecting frames 3 are installed on the back of the multimedia all-in-one machine 1 through bolts, the multimedia all-in-one machine 1 is clamped on the support frame 2 through the connecting frames 3, and the support frame 2 and the connecting frames 3 are connected through the screws 4, so that the support frame 2 and the connecting frames 3 are stably.
One end of link 3 is the U-shaped and with jack sliding connection on the support frame 2, the other end of link 3 is L shape and supports on support frame 2, the one end of link 3 inserts in the jack on the support frame 2, so link 3 hangs on support frame 2, so accomplish the installation of multimedia all-in-one machine 1, and make things convenient for screw 4 to install, accomplish the fixed of link 3, and the bottom of link 3 is located the bottom of multimedia all-in-one machine 1, so when link 3 installs on support frame 2, the position of screw 4 is close to the bottom of multimedia all-in-one machine 1, make things convenient for the instrument to install it, avoid screw 4 to be located the middle part at the 1 back of multimedia all-in-one machine, lead to its inconvenient installation.
Screw 4 sets up the bottom at support frame 2, threaded hole is seted up to the bottom of link 3, and link 3 installs when support frame 2, screw 4 on the support frame 2 corresponds with the screw hole on the link 3, and screw 4 passes through screw hole connection on support frame 2 and the link 3, insert in the jack on the support frame 2 when the top of link 3, the screw department at support frame 2 can be supported to the bottom of link 3, so the screw corresponds with the screw hole on the link 3, pass through screw 4 through the instrument, make screw 4 be connected with the screw hole on the link 3, accomplish the location of link 3 so, make link 3 fix on support frame 2, avoid multimedia integrated machine 1 to receive external force, lead to link 3 to drop from support frame 2.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (4)
1. A display device for multimedia teaching is characterized in that: comprises a multimedia all-in-one machine (1), a support frame (2), a connecting frame (3) and a screw (4);
the two connecting frames (3) are arranged and are arranged on the back of the multimedia all-in-one machine (1) through bolts;
the multimedia all-in-one machine (1) is arranged on the support frame (2) through two connecting frames (3);
the support frame (2) is connected with the connecting frame (3) through a screw (4).
2. The display device for multimedia teaching according to claim 1, wherein: the support frame (2) is a U-shaped support, a preformed hole is formed in the support frame (2), two jacks are formed in the top of the support frame (2), and the support frame is installed on the support frame (2) and connected with the connecting frame (3) through the jacks.
3. The display device for multimedia teaching according to claim 2, wherein: one end of the connecting frame (3) is U-shaped and is in sliding connection with the jack on the support frame (2), and the other end of the connecting frame (3) is L-shaped and abuts against the support frame (2).
4. The display device for multimedia teaching according to claim 1, wherein: the screw (4) is arranged at the bottom end of the support frame (2), a threaded hole is formed in the bottom end of the connecting frame (3), when the connecting frame (3) is installed on the support frame (2), the screw (4) on the support frame (2) corresponds to the threaded hole in the connecting frame (3), and the screw (4) is connected with the threaded hole in the connecting frame (3) through the support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020812905.XU CN212273615U (en) | 2020-05-15 | 2020-05-15 | Display device for multimedia teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020812905.XU CN212273615U (en) | 2020-05-15 | 2020-05-15 | Display device for multimedia teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212273615U true CN212273615U (en) | 2021-01-01 |
Family
ID=73879025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020812905.XU Expired - Fee Related CN212273615U (en) | 2020-05-15 | 2020-05-15 | Display device for multimedia teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212273615U (en) |
-
2020
- 2020-05-15 CN CN202020812905.XU patent/CN212273615U/en not_active Expired - Fee Related
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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: 20210101 |