CN210372587U - Multimedia device convenient to installation - Google Patents
Multimedia device convenient to installation Download PDFInfo
- Publication number
- CN210372587U CN210372587U CN201920768734.2U CN201920768734U CN210372587U CN 210372587 U CN210372587 U CN 210372587U CN 201920768734 U CN201920768734 U CN 201920768734U CN 210372587 U CN210372587 U CN 210372587U
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- Prior art keywords
- fixedly connected
- plate
- multimedia device
- installation
- threaded rod
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Abstract
The utility model relates to a teaching multimedia technology field just discloses a multimedia equipment convenient to installation, including mounting panel, wall and multimedia equipment, multimedia equipment is located the right side of mounting panel, the mounting panel through a set of bolt with wall fixed connection, the right side fixedly connected with fixed plate of mounting panel, the draw-in groove has all been seted up with the lower surface to the upper surface of fixed plate, two the equal joint in inside of draw-in groove has the fixture block, two the equal fixedly connected with stripper plate in one side that the fixture block carried on the back mutually, multimedia equipment's the first slide rail of left side fixedly connected with, the inside sliding connection of first slide rail has two first sliders. This multimedia device convenient to installation through setting up the backup pad, the backup pad supports the diaphragm under the elasticity effect of a set of spring, and then supports multimedia device, and the backup pad of below forms two fulcrums with the fixed plate of top, further improves the stability of installation multimedia device.
Description
Technical Field
The utility model relates to a teaching multimedia technology field specifically is a multimedia device convenient to installation.
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 as to achieve the optimized teaching effect.
Along with the development of science and technology, various multimedia devices can be used in the multimedia teaching process, including the projecting apparatus, equipment such as audio amplifier, and these multimedia devices all need the installation to hang on the wall in some times, general installation method is inlayed it or is installed on the wall through screw or mounting, but the installation is comparatively wasted time and energy like this, influences the job schedule, when multimedia device breaks down and need overhaul, also need dismantle each screw and mounting, seem extremely troublesome.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a multimedia device convenient to installation possesses the installation of being convenient for and dismantles, improves the advantage of installation stability, it hangs on the wall all to have solved multimedia device in some times, general installation method is all inlayed it or install on the wall through screw or mounting, but the installation is comparatively wasted time and energy like this, influence the job schedule, when multimedia device breaks down and need overhaul, also need dismantle each screw and mounting, seem extremely troublesome problem.
(II) technical scheme
For realizing the installation of being convenient for dismantle, improve the purpose of installation stability, the utility model provides a following technical scheme: a multimedia device convenient to install comprises a mounting plate, a wall surface and a multimedia device, wherein the multimedia device is positioned on the right side of the mounting plate, the mounting plate is fixedly connected with the wall surface through a group of bolts, the right side of the mounting plate is fixedly connected with a fixed plate, the upper surface and the lower surface of the fixed plate are respectively provided with a clamping groove, clamping blocks are respectively clamped inside the two clamping grooves, an extrusion plate is respectively and fixedly connected with the opposite sides of the two clamping blocks, the left side of the multimedia device is fixedly connected with a first sliding rail, the inside of the first sliding rail is slidably connected with two first sliding blocks, the left side of the multimedia device is fixedly connected with a transverse plate, the upper surface of the transverse plate is rotatably connected with a first threaded rod through a bearing, the top end of the first threaded rod is fixedly connected with a second threaded rod, the thread directions of, the top fixedly connected with handle of second threaded rod, first threaded rod with the equal threaded connection of surface of second threaded rod has threaded sleeve, top the right side and the top of stripper plate threaded sleeve's left side fixed connection, below the right side and the below of stripper plate threaded sleeve's left side fixed connection, top threaded sleeve's right side is passed through connecting plate and top the left side fixed connection of first slider, below threaded sleeve's right side is passed through connecting plate and below the left side fixed connection of first slider.
Preferably, the inside left side wall fixedly connected with second slide rail of mounting panel, the inside sliding connection of second slide rail has the second slider, the right side fixedly connected with backup pad of second slider, the bar hole has been seted up on the right side of mounting panel, the right side of backup pad runs through and extends to the outside in bar hole, the lower fixed surface of backup pad is connected with a set of spring, the bottom of spring the inside diapire fixed connection of mounting panel, the upper surface of backup pad with the lower surface overlap joint of diaphragm.
Preferably, the opposite surfaces of the two extrusion plates are fixedly connected with friction pads, and the opposite surfaces of the two friction pads are respectively lapped with the upper surface and the lower surface of the fixing plate.
Preferably, the size of the clamping block is matched with that of the clamping groove, and the two clamping grooves are symmetrically formed in the upper surface and the lower surface of the fixing plate respectively.
Preferably, the transverse plate is located below the first slide rail.
Preferably, the number of the springs is not less than four.
(III) advantageous effects
Compared with the prior art, the utility model provides a multimedia device convenient to installation possesses following beneficial effect:
(1) this multimedia equipment convenient to installation, through setting up the handle, the handle rotates, and then drive first threaded rod and second threaded rod and rotate, first threaded rod and second threaded rod rotate under the cooperation of first slide rail and first slider is used, drive two threaded sleeve and reciprocate, because the screw thread opposite direction who sets up first threaded rod and second threaded rod, relative or back-to-back motion is always done to two threaded sleeve, when two threaded sleeve back-to-back motions, drive two stripper plates and two fixture block back-to-back motions, and then make two fixture blocks break away from the draw-in groove, the fixed plate is kept away from to two stripper plates, can dismantle multimedia equipment this moment, the same principle reverse rotation handle, install multimedia equipment, the effect of being convenient for the installation to multimedia equipment is dismantled has been played from this.
(2) This multimedia device convenient to installation through setting up the backup pad, the backup pad supports the diaphragm under the elasticity effect of a set of spring, and then supports multimedia device, and the backup pad of below forms two fulcrums with the fixed plate of top, further improves the stability of installation multimedia device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;
fig. 3 is a schematic side view of the supporting plate of the present invention.
In the figure: the device comprises a mounting plate 1, a wall surface 2, a multimedia device 3, a fixing plate 4, a clamping groove 5, a clamping block 6, a squeezing plate 7, a first sliding rail 8, a first sliding block 9, a transverse plate 10, a first threaded rod 11, a second threaded rod 12, a handle 13, a threaded sleeve 14, a second sliding rail 15, a second sliding block 16, a supporting plate 17, a strip-shaped hole 18 and a spring 19.
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. 1-3, a multimedia device convenient for installation comprises a mounting plate 1, a wall surface 2 and a multimedia device 3, wherein the multimedia device 3 is located on the right side of the mounting plate 1, the mounting plate 1 is fixedly connected with the wall surface 2 through a set of bolts, the right side of the mounting plate 1 is fixedly connected with a fixing plate 4, the upper surface and the lower surface of the fixing plate 4 are respectively provided with a clamping groove 5, the inside of the two clamping grooves 5 is respectively clamped with a clamping block 6, the opposite side of the two clamping blocks 6 is respectively and fixedly connected with an extrusion plate 7, the left side of the multimedia device 3 is fixedly connected with a first slide rail 8, the inside of the first slide rail 8 is slidably connected with two first slide blocks 9, the left side of the multimedia device 3 is fixedly connected with a transverse plate 10, the upper surface of the transverse plate 10 is rotatably connected with a first threaded rod 11 through a bearing, the top end of the first, the top fixedly connected with handle 13 of second threaded rod 12, the equal threaded connection of surface has threaded sleeve 14 for first threaded rod 11 and second threaded rod 12, the right side of top stripper plate 7 and the left side fixed connection of top threaded sleeve 14, the right side of below stripper plate 7 and the left side fixed connection of below threaded sleeve 14, the left side fixed connection of connecting plate and the first slider 9 in top is passed through on the right side of top threaded sleeve 14, the left side fixed connection of connecting plate and the first slider 9 in below is passed through on the right side of below threaded sleeve 14.
Preferably, the inside left side wall fixedly connected with second slide rail 15 of mounting panel 1, the inside sliding connection of second slide rail 15 has second slider 16, the right side fixedly connected with backup pad 17 of second slider 16, bar hole 18 has been seted up on mounting panel 1's right side, the outside that runs through and extend to bar hole 18 is run through on backup pad 17's right side, the lower fixed surface of backup pad 17 is connected with a set of spring 19, the inside diapire fixed connection of spring 19's bottom mounting panel 1, the upper surface of backup pad 17 and the lower surface overlap joint of diaphragm 10.
Preferably, the opposite surfaces of the two squeezing plates 7 are fixedly connected with friction pads, the opposite surfaces of the two friction pads are respectively lapped with the upper surface and the lower surface of the fixing plate 4, and the friction pads are arranged to enable the friction force between the squeezing plates 7 and the fixing plate 4 to be larger.
Preferably, the size of the clamping block 6 is matched with that of the clamping groove 5, and the two clamping grooves 5 are symmetrically formed in the upper surface and the lower surface of the fixing plate 4 respectively.
Preferably, the cross plate 10 is located below the first slide rail 8.
Preferably, the number of the springs 19 is not less than four, and the arrangement of more springs 19 enables the support stability of the support plate 17 to be better.
In summary, the multimedia device convenient for installation is provided with the handle 13, the handle 13 is rotated, thereby driving the first threaded rod 11 and the second threaded rod 12 to rotate, the first threaded rod 11 and the second threaded rod 12 are driven to rotate to drive the two threaded sleeves 14 to move up and down through the matching use of the first slide rail 8 and the first slide block 9, because the first threaded rod 11 and the second threaded rod 12 are arranged in opposite thread directions, the two threaded sleeves 14 always move oppositely or oppositely, when the two threaded sleeves 14 move back to back, the two extrusion plates 7 and the two fixture blocks 6 are driven to move back to back, and then make two fixture blocks 6 break away from draw-in groove 5, fixed plate 4 is kept away from to two stripper plates 7, can dismantle multimedia device 3 this moment, and the same reason antiport handle 13 installs multimedia device 1, has played the effect of being convenient for the installation dismantlement to multimedia device from this.
This multimedia device convenient to installation through setting up backup pad 17, backup pad 17 supports diaphragm 10 under the elasticity effect of a set of spring 19, and then supports multimedia device 3, and backup pad 17 below forms two fulcrums with the fixed plate 4 of top, further improves the stability of installation multimedia device.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. A multimedia device convenient to install, includes mounting panel (1), wall (2) and multimedia device (3), its characterized in that: the multimedia equipment (3) is positioned on the right side of the mounting plate (1), the mounting plate (1) is fixedly connected with the wall surface (2) through a group of bolts, the right side of the mounting plate (1) is fixedly connected with a fixed plate (4), the upper surface and the lower surface of the fixed plate (4) are respectively provided with a clamping groove (5), two clamping blocks (6) are respectively clamped in the clamping grooves (5), the two clamping blocks (6) are respectively and fixedly connected with an extrusion plate (7) on the opposite side, the left side of the multimedia equipment (3) is fixedly connected with a first slide rail (8), the inner part of the first slide rail (8) is slidably connected with two first slide blocks (9), the left side of the multimedia equipment (3) is fixedly connected with a transverse plate (10), the upper surface of the transverse plate (10) is rotatably connected with a first threaded rod (11) through a bearing, the top end of the first threaded rod (11) is fixedly connected with, first threaded rod (11) with the screw thread opposite direction of second threaded rod (12), the top fixedly connected with handle (13) of second threaded rod (12), first threaded rod (11) with the equal threaded connection of surface of second threaded rod (12) has threaded sleeve (14), top the right side and the top of stripper plate (7) the left side fixed connection of threaded sleeve (14), the below the right side and the below of stripper plate (7) the left side fixed connection of threaded sleeve (14), the top the right side of threaded sleeve (14) is passed through connecting plate and top the left side fixed connection of first slider (9), the below the right side of threaded sleeve (14) is passed through connecting plate and below the left side fixed connection of first slider (9).
2. An installation-friendly multimedia device as claimed in claim 1, wherein: the inside left side wall fixedly connected with second slide rail (15) of mounting panel (1), the inside sliding connection of second slide rail (15) has second slider (16), the right side fixedly connected with backup pad (17) of second slider (16), bar hole (18) have been seted up on the right side of mounting panel (1), the right side of backup pad (17) runs through and extends to the outside in bar hole (18), the lower fixed surface of backup pad (17) is connected with a set of spring (19), the bottom of spring (19) the inside diapire fixed connection of mounting panel (1), the upper surface of backup pad (17) with the lower surface overlap joint of diaphragm (10).
3. An installation-friendly multimedia device as claimed in claim 1, wherein: the two opposite surfaces of the extrusion plates (7) are fixedly connected with friction pads, and the two opposite surfaces of the friction pads are respectively in lap joint with the upper surface and the lower surface of the fixing plate (4).
4. An installation-friendly multimedia device as claimed in claim 1, wherein: the size of the clamping block (6) is matched with that of the clamping groove (5), and the two clamping grooves (5) are symmetrically formed in the upper surface and the lower surface of the fixing plate (4) respectively.
5. An installation-friendly multimedia device as claimed in claim 1, wherein: the transverse plate (10) is located below the first sliding rail (8).
6. An installation-friendly multimedia device as claimed in claim 2, wherein: the number of the springs (19) is not less than four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768734.2U CN210372587U (en) | 2019-05-27 | 2019-05-27 | Multimedia device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768734.2U CN210372587U (en) | 2019-05-27 | 2019-05-27 | Multimedia device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210372587U true CN210372587U (en) | 2020-04-21 |
Family
ID=70261766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920768734.2U Expired - Fee Related CN210372587U (en) | 2019-05-27 | 2019-05-27 | Multimedia device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210372587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223372A (en) * | 2021-06-03 | 2021-08-06 | 丁大琴 | Teaching aid |
-
2019
- 2019-05-27 CN CN201920768734.2U patent/CN210372587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223372A (en) * | 2021-06-03 | 2021-08-06 | 丁大琴 | Teaching aid |
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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: 20200421 Termination date: 20210527 |