CN211124791U - Multimedia exhibition display device - Google Patents
Multimedia exhibition display device Download PDFInfo
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- CN211124791U CN211124791U CN202020288680.2U CN202020288680U CN211124791U CN 211124791 U CN211124791 U CN 211124791U CN 202020288680 U CN202020288680 U CN 202020288680U CN 211124791 U CN211124791 U CN 211124791U
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Abstract
The utility model discloses a multimedia exhibition display device, its technical scheme main points are including the backup pad, there is the fixed plate backup pad top through the first spring coupling of a plurality of, fixed plate top symmetry welded fastening has two stands, two the top of stand is fixed with the bearing board jointly, the installation of bearing board top is fixed with shape frame, it is connected with the sliding plate to slide along vertical direction in the shape frame, sliding plate female connection has drive screw, drive screw's top is rotated and is connected in shape frame, one side welded fastening of sliding plate has two mounting panels, two waist-shaped groove has been seted up respectively on the mounting panel, two install jointly on the mounting panel and be fixed with the computer display, the computer display passes through a plurality of screw fixation and is in two on the mounting panel, the height of the computer display in this display device can be convenient carry out manual adjustment, and is comparatively convenient, and in addition, this display device still provides necessary space that holds article.
Description
Technical Field
The utility model relates to a display device, in particular to multi-media exhibition display device.
Background
The use of multimedia such as computer presentations has become a widespread means of popularization. Compared with the traditional display means, the multimedia display is more vivid and vivid, so that the multimedia display is more and more widely utilized.
Referring to the current chinese patent that publication number is CN209525766U, it discloses a novel display device that visual transmission specialty teaching was used, the power distribution box comprises a box body, the box inner chamber is equipped with the baffle, the central point of baffle puts and has seted up first through-hole, the baffle below is equipped with supports the base, support base and box inner chamber bottom fixed connection, just support under the base locates first through-hole, it is equipped with the battery to support the base left side, it is equipped with the drawer to support the base right side, just pass through slide rail sliding connection between drawer and the box, install electric telescopic handle on the support base, just electric telescopic handle runs through first through-hole and stretches the baffle top, the electric telescopic handle top is equipped with the fixed plate, fixed plate top fixed mounting has the fixed disk, be equipped with the rotation hole on the fixed disk.
The display content in the display device used for the novel visual transmission professional teaching can be displayed in a rotating mode. However, the above-mentioned display device for the professional teaching of visual communication still has some disadvantages, such as: firstly, the height of the display is inconvenient to adjust manually; secondly, when collision or other impact occurs, a necessary shock absorption means is lacked; and thirdly, the device lacks necessary space for accommodating articles.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a multimedia exhibition display device to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a multi-media exhibition display device, includes the backup pad, there is the fixed plate backup pad top through the first spring coupling of a plurality of, fixed plate top symmetry welded fastening has two stands, two the top of stand is fixed with the bearing board jointly, bearing board top installation is fixed with shape frame, it is connected with the sliding plate to slide along vertical direction in the shape frame, sliding plate female connection has drive screw, drive screw's top is rotated and is connected in shape frame, one side welded fastening of sliding plate has two mounting panels, two waist-shaped groove has been seted up respectively on the mounting panel, two install jointly on the mounting panel and be fixed with computer display, computer display passes through a plurality of screwed fixation that waist-shaped inslot wore to establish on two the mounting panel, the top of fixed plate still welded fastening has two fixed rails, two slots have been seted up respectively in the fixed rail, two slide respectively in the slot and be connected with the strip of inserting, two the top of strip is fixed with jointly and holds the case, the top opening part that holds the case is provided.
By adopting the technical scheme, the computer display in the display device can be used for conveniently displaying multimedia, can be conveniently fixed on the mounting plate by using screws, in addition, the height of the computer display in the display device can be conveniently adjusted manually, when the manual adjustment is carried out, an operator can rotate the driving screw rod connected with the inner thread of the sliding plate, when the driving screw rod rotates, the sliding plate can be driven to vertically slide in the opening of the -shaped frame, so that the mounting plate and the computer display fixed on the mounting plate can be driven to carry out height adjustment, the adjustment is convenient, in addition, the first spring between the fixing plate and the supporting plate in the display device can provide damping capacity for the display device, when the device is collided or impacted, the damping capacity is good, and in addition, the accommodating box on the fixing rail in the display device can provide necessary space for accommodating articles, and the multimedia display device can be conveniently pulled and used.
Preferably, horizontal plates are respectively welded and fixed on the two upright columns, and the two horizontal plates are respectively fixed on the bottom surface of the bearing plate through a plurality of first locking bolts.
Through adopting above-mentioned technical scheme, utilize that horizontal plate and first locking bolt can be convenient fix the stand in the bearing board bottom surface.
Preferably, the supporting plate is provided with a vertical part integrally formed with the supporting plate, and the vertical part is connected with the -shaped frame through a plurality of second locking bolts.
Through adopting above-mentioned technical scheme, can conveniently realize the fixed between bearing board and the shape frame through screwing up the second locking bolt between vertical portion and the shape frame.
Preferably, a sliding groove is formed in the -shaped frame, an inserting column is connected to the inside of the sliding groove in a sliding mode along the horizontal direction, a second spring is connected between the inserting column and the bottom of the sliding groove, and a jack for the inserting column to be inserted horizontally is formed in the vertical portion.
Through adopting above-mentioned technical scheme, under the elastic force effect of second spring in the sliding tray, insert in the jack that the post can insert in the vertical portion to can realize the installation location.
Preferably, two guide blocks are symmetrically welded and fixed on two sides of the sliding plate, and two guide grooves for the guide blocks to vertically slide are symmetrically formed in the opening of the -shaped frame.
Through adopting above-mentioned technical scheme, utilize the cooperation of guide block and guide way to lead for the vertical slip of sliding plate, improve its stability.
Preferably, the fixing plate is fixed with a plurality of round rods on the surface close to the supporting plate, the first springs are respectively sleeved outside the round rods, and a plurality of round holes for the round rods to insert are formed in the supporting plate.
Through adopting above-mentioned technical scheme, utilize the cooperation of round bar and round hole to lead for the buffering of fixed plate, improve the stability of fixed plate.
Preferably, a disk is fixed to the end of the drive screw, which is far away from the -shaped frame in a welding mode, and a handle is eccentrically fixed to the end, which is far away from the drive screw, of the disk.
Through adopting above-mentioned technical scheme, can make things convenient for the operator to drive the drive screw and rotate comparatively laborsavingly through waveing the eccentric fixed handle on the disc.
Preferably, four self-locking universal wheels are symmetrically arranged on the bottom surface of the supporting plate.
Through adopting above-mentioned technical scheme, the removal flexibility of device can be improved to the auto-lock universal wheel of backup pad bottom.
To sum up, the utility model discloses mainly have following beneficial effect:
firstly, multimedia display can be conveniently carried out by utilizing a computer display in the display device, and the display device can be conveniently fixed on a mounting plate by utilizing screws;
secondly, the height of the computer display in the display device can be conveniently adjusted manually, when the height is adjusted manually, an operator can rotate a driving screw rod connected with the sliding plate through threads, and when the driving screw rod rotates, the sliding plate can be driven to vertically slide in an opening of the -shaped frame, so that the mounting plate and the computer display fixed on the mounting plate are driven to adjust the height, and the adjustment is convenient;
thirdly, the first spring between the fixed plate and the support plate in the display device can provide damping capacity for the display device, and the display device has good damping capacity when the display device is collided or impacted;
fourth, the containing box on the fixed rail in the display device can provide necessary space for containing articles, and the containing box can be conveniently drawn and used.
Drawings
FIG. 1 is a schematic structural diagram of a multimedia exhibition display apparatus;
FIG. 2 is one of the structural cross-sectional views for displaying the multimedia exhibition presentation apparatus;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a second sectional view of the multimedia exhibition device;
fig. 6 is an enlarged view at C in fig. 5.
The number of the reference numbers is 1, a supporting plate, 2, a first spring, 3, a fixing plate, 4, an upright post, 5, a supporting plate, 6, -shaped frames, 7, a sliding plate, 8, a driving screw rod, 9, a mounting plate, 10, a kidney-shaped groove, 11, a computer display, 12, a screw, 13, a fixing rail, 14, a slot, 15, a cutting strip, 16, a containing box, 17, a cover plate, 18, a horizontal plate, 19, a first locking bolt, 20, a vertical part, 21, a second locking bolt, 22, a sliding groove, 23, a plug column, 24, a second spring, 25, a plug hole, 26, a guide block, 27, a guide groove, 28, a round rod, 29, a round hole, 30, a round disk, 31, a handle, 32 and a self-locking universal wheel.
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.
Example 1
Referring to fig. 1, 2 and 3, a multimedia exhibition display device comprises a supporting plate 1, wherein a box body 2 is fixedly arranged above the supporting plate 1, a servo motor 3 is fixedly arranged inside the box body 2, a connecting rod 4 is fixedly arranged at the end part of a motor shaft of the servo motor 3, a screw rod 5 is connected at the end part of the connecting rod 4, a pipe barrel 6 is fixedly welded above the box body 2, a supporting rod 7 is connected in the pipe barrel 6 in a sliding manner along the vertical direction, a threaded hole 8 for screwing the screw rod 5 is formed in the supporting rod 7, two rectangular blocks 9 are fixedly arranged at the top of the pipe barrel 6, a rectangular groove 10 for vertically sliding the rectangular blocks 9 is formed in the supporting rod 7, when the advertising column is used, the height of an advertising board 16 arranged in an -shaped clamping plate 15 can be adjusted, when the height of the advertising board needs to be adjusted, an operator can start the servo motor 3 in the box body 2 to drive the connecting rod 4 and the screw rod 5 to rotate, and drive the supporting rod 7 to vertically slide under the guiding fit of the rectangular blocks 9 and the rectangular groove 10, so as.
Referring to fig. 5 and 6, in order to prevent the breakage of the billboard 16, a fixed sleeve 12 is rotatably connected to the top of the support rod 7 through a bearing 11, a torsion spring 13 is connected between the fixed sleeve 12 and the support rod 7, wherein one end of the torsion spring 13 is fixed to the top of the support rod 7, the other end of the torsion spring 13 is fixed inside the fixed sleeve 12, a bearing plate 14 is detachably connected to the top of the fixed sleeve 12, an -shaped clamp plate 15 is fixedly welded to the bearing plate 14, and a billboard 16 is fixedly installed in a -shaped clamp plate 15, wherein two installation sunken grooves 17 are formed in the billboard 16.
Referring to fig. 2 and 4, in order to facilitate the connection between the screw rod 5 and the connecting rod 4, a threaded ring 18 is welded and fixed at the bottom end of the screw rod 5, the top end of the connecting rod 4 is screwed in the threaded ring 18, and the screw rod 5 and the connecting rod 4 can be conveniently connected and fixed by using the threaded ring 18; meanwhile, a slotted hole 19 is formed in the connecting rod 4, an elastic positioning block 20 is connected in the slotted hole 19 in a sliding mode along the horizontal direction, a spring 21 is connected between the elastic positioning block 20 and the bottom of the slotted hole 19, a positioning hole 22 for inserting the elastic positioning block 20 is formed in the threaded connection ring 18, and after the connecting rod 4 is completely screwed into the threaded connection ring 18, the elastic positioning block 20 can be inserted into the positioning hole 22 under the elastic force action of the spring 21 in the slotted hole 19, so that installation and positioning are achieved.
Referring to fig. 1 and 2, an outer extending edge 23 integrally formed with the box body 2 is arranged at the bottom of the box body 2, the outer extending edge 23 is connected with the support plate 1 through four first locking bolts 24, and the box body 2 can be fixed above the support plate 1 by tightening the first locking bolts 24 on the outer extending edge 23; wherein be provided with reduction gear 25 between servo motor 3 and connecting rod 4, wherein the input of reduction gear 25 and servo motor 3's motor shaft end connection, reduction gear 25's output and connecting rod 4 bottom are connected, and reduction gear 25 can reduce servo motor 3's output speed for screw rod 5 pivoted is gentler.
Referring to fig. 5 and 6, in order to facilitate the connection and fixation of the fixing sleeve 12 and the bearing plate 14, a mounting plate 26 is fixedly welded on the top end of the fixing sleeve 12, the mounting plate 26 is fixed on the bottom surface of the bearing plate 14 through four second locking bolts 27, the fixing sleeve 12 can be conveniently fixed on the bearing plate 14 through the mounting plate 26 and the second locking bolts 27, in order to facilitate the fixation of the billboard 16 in the -shaped splint 15, the -shaped splint 15 and the billboard 16 are connected through four third locking bolts 28, and the billboard 16 can be conveniently mounted in the opening of the -shaped splint 15 through the third locking bolts 28.
Referring to fig. 5 and 6, two hemispherical elastic blocks 29 are symmetrically fixed on two sides of the billboard 16, and a slot 30 for the elastic block 29 to be embedded is formed in the -shaped clamp plate 15, so that the billboard 16 can be positioned when being mounted on the -shaped clamp plate 15 by the cooperation of the elastic blocks 29 and the slot 30, and the mounting firmness can be increased.
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 (8)
1. The multimedia exhibition display device comprises a supporting plate, wherein a fixing plate is connected to the upper portion of the supporting plate through a plurality of first springs, and the multimedia exhibition display device is characterized in that two upright posts are symmetrically welded and fixed to the upper portion of the fixing plate, a bearing plate is jointly fixed to the tops of the two upright posts, an -shaped frame is fixedly installed on the upper portion of the bearing plate, a sliding plate is connected to the -shaped frame in a sliding mode in the vertical direction, a driving screw is connected to the sliding plate in a threaded mode, the top end of the driving screw is rotatably connected to the -shaped frame, two mounting plates are fixedly welded to one side of the sliding plate, kidney-shaped grooves are formed in the two mounting plates respectively, a computer display is fixedly installed on the two mounting plates jointly, a plurality of screws penetrating through the kidney-shaped grooves of the computer display are fixed to the two mounting plates, two fixing rails are further welded and fixed to the upper portion of the fixing plate, slots are formed in the two fixing rails respectively, insertion strips are connected to the two insertion slots in.
2. The multimedia exhibition presentation device according to claim 1, characterized in that: and horizontal plates are respectively welded and fixed on the two upright columns, and the two horizontal plates are respectively fixed on the bottom surface of the bearing plate through a plurality of first locking bolts.
3. The multimedia exhibition device as claimed in claim 1, wherein a vertical portion is integrally formed with said supporting plate, and said vertical portion is connected to said -shaped frame by a plurality of second locking bolts.
4. The multimedia exhibition device of claim 3, wherein a sliding slot is formed in the -shaped frame, an insertion post is slidably connected in the sliding slot along the horizontal direction, a second spring is connected between the insertion post and the bottom of the sliding slot, and a jack for the insertion post to be inserted horizontally is formed in the vertical portion.
5. The multimedia exhibition device as claimed in claim 1, wherein two guide blocks are symmetrically welded and fixed to both sides of the sliding plate, and two guide slots for the guide blocks to vertically slide are symmetrically formed in the opening of the -shaped frame.
6. The multimedia exhibition presentation device according to claim 1, characterized in that: the fixed plate is being close to the one side of backup pad is fixed with a plurality of round bar, a plurality of first spring overlaps respectively and is established the round bar is outside, it supplies to have seted up a plurality of in the backup pad round hole that the round bar was inserted.
7. The multimedia exhibition display device as claimed in claim 1, wherein a disk is welded to an end of said drive screw remote from said -shaped frame, and a handle is eccentrically fixed to an end of said disk remote from said drive screw.
8. The multimedia exhibition presentation device according to claim 1, characterized in that: the bottom surface of the supporting plate is symmetrically provided with four self-locking universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020288680.2U CN211124791U (en) | 2020-03-11 | 2020-03-11 | Multimedia exhibition display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020288680.2U CN211124791U (en) | 2020-03-11 | 2020-03-11 | Multimedia exhibition display device |
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| Publication Number | Publication Date |
|---|---|
| CN211124791U true CN211124791U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020288680.2U Active CN211124791U (en) | 2020-03-11 | 2020-03-11 | Multimedia exhibition display device |
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| CN (1) | CN211124791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380114A (en) * | 2021-07-09 | 2021-09-10 | 淄博师范高等专科学校 | Preschool education is with infant's education apparatus |
| CN113899334A (en) * | 2021-09-30 | 2022-01-07 | 广州黄船海洋工程有限公司 | Movable adjustable sample box frame |
-
2020
- 2020-03-11 CN CN202020288680.2U patent/CN211124791U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380114A (en) * | 2021-07-09 | 2021-09-10 | 淄博师范高等专科学校 | Preschool education is with infant's education apparatus |
| CN113380114B (en) * | 2021-07-09 | 2022-04-15 | 淄博师范高等专科学校 | Preschool education is with infant's education apparatus |
| CN113899334A (en) * | 2021-09-30 | 2022-01-07 | 广州黄船海洋工程有限公司 | Movable adjustable sample box frame |
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