CN213271792U - Multimedia display device - Google Patents
Multimedia display device Download PDFInfo
- Publication number
- CN213271792U CN213271792U CN202021891348.1U CN202021891348U CN213271792U CN 213271792 U CN213271792 U CN 213271792U CN 202021891348 U CN202021891348 U CN 202021891348U CN 213271792 U CN213271792 U CN 213271792U
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- China
- Prior art keywords
- telescopic link
- connecting plate
- box body
- groove
- box
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- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
The utility model discloses a multimedia display device, including the box, the roof of box is seted up flutedly, is equipped with driving motor in the box, be equipped with first telescopic link on driving motor's the output shaft, the upper end of first telescopic link extends to in the recess and be equipped with the connecting plate, the center both sides of connecting plate all are equipped with the second telescopic link, two the articulated show screen of installing in the upper end of second telescopic link, the stretching out of control first telescopic link releases connecting plate and show screen outside the recess, the second telescopic link of accessible control connecting plate one side stretches out, and the second telescopic link of opposite side is withdrawed on the simultaneous control connecting plate, makes the slope of show screen show, and the rotation of cooperation driving motor can make the rotatory show of show screen, can carry out multi-angle adjustment according to people's viewing angle, and the practicality is higher.
Description
Technical Field
The utility model relates to a multimedia device technical field, concretely relates to multimedia display device.
Background
With the rapid development of society, the traditional physical display is gradually replaced by more and more multimedia displays, the multimedia displays are not essentially different from the traditional physical display, but the display modes are more flexible and diversified, a large number of pictures, texts, music, videos and the like can be contained, and even the interactive display of man-machine interaction can be realized. These display designs have further stimulated a great deal of interest in displays.
However, the existing multimedia display device only uses the multimedia technology simply, and when displaying, the display device is often fixed on a specific display platform, the projection direction of the display screen is fixed, and multi-angle adjustment cannot be performed according to the viewing angle of people, so that further improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multimedia display device solves present multimedia display device when showing, and display device often need fix on concrete show platform, and the projection direction of display screen is fixed, can not carry out the problem of the adjustment of multi-angle according to people's the viewing angle.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a multimedia display device, includes the box, and the roof of box is seted up flutedly, is equipped with driving motor in the box, be equipped with first telescopic link on driving motor's the output shaft, the upper end of first telescopic link extends to in the recess and be equipped with the connecting plate, the center both sides of connecting plate all are equipped with the second telescopic link, two the articulated show screen of installing in upper end of second telescopic link.
The technical scheme is that a positioning mechanism is arranged at the center of the connecting plate and comprises a first sleeve, the lower end of the first sleeve is fixedly connected with the center of the connecting plate, a second sleeve is movably inserted in the first sleeve, and the upper end of the second sleeve is rotatably mounted on the bottom wall of the display screen.
According to a further technical scheme, cushion blocks matched with the display screen are arranged on the inner walls around the groove on the box body, and rubber cushion pads are arranged at the upper ends of the cushion blocks.
The further technical proposal is that the bottom wall of the box body is provided with a movable roller.
According to a further technical scheme, a cavity coaxial with the groove is formed in the box body and located below the groove, the driving motor and the first telescopic rod are installed in the cavity, and the upper end of the first telescopic rod extends into the groove from the cavity.
According to a further technical scheme, the box body is provided with article placing cabinets on two sides of the cavity, article placing partition plates are arranged in the article placing cabinets, a first door plate matched with the article placing cabinets is arranged on the outer side wall of the box body, and a first door handle is arranged on the first door plate.
According to a further technical scheme, a second door plate used for shielding the groove is hinged to the top wall of the box body, and a second door handle is arranged on the second door plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the stretching out of the first telescopic link of control releases connecting plate and show screen outside the recess, the second telescopic link of accessible control connecting plate one side stretches out, and the second telescopic link of opposite side is withdrawed on the while control connecting plate, makes the show screen slope show, and cooperation driving motor's rotation can make the rotatory show of show screen, can carry out multi-angle adjustment according to people's viewing angle, and the practicality is higher.
2. The first sleeve pipe and the second sleeve pipe that set up can ensure the position stability of show screen, and the security is high.
3. The cushion blocks are arranged to enable the display screen to be located in the grooves, so that support is provided for the periphery of the display screen, and safety is improved.
4. The storage cabinet can be used for storing articles, and the practicability is higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view in the use state of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, an embodiment of the present invention is:
the utility model provides a multi-media display device, includes box 1, and recess 2 has been seted up to the roof of box 1, is equipped with driving motor 3 in the box 1, be equipped with first telescopic link 4 on driving motor 3's the output shaft, the upper end of first telescopic link 4 extends to in the recess 2 and be equipped with connecting plate 5, the center both sides of connecting plate 5 all are equipped with second telescopic link 6, two the articulated show screen 7 of installing in the upper end of second telescopic link 6.
During the use, control stretching out of first telescopic link 4, release connecting plate 5 and show screen 7 outside recess 3, the second telescopic link 6 of accessible control connecting plate 5 one side stretches out, and the second telescopic link 6 of opposite side is withdrawed on the control connecting plate 5 simultaneously, makes the show screen 7 slope show, and the rotation of cooperation driving motor 3 can make the rotatory show of show screen 7, can carry out multi-angle adjustment according to people's the visual angle of watching, and the practicality is higher.
Specifically, the first telescopic rod 4 and the second telescopic rod 6 both adopt electric telescopic rods, the electric telescopic rods are electric driving devices for converting the rotary motion of a motor into the linear reciprocating motion of a push rod, and a person skilled in the art can select and purchase the electric telescopic rods sold on the market to install according to needs;
the drive motor 3 selects a servo motor.
It can be understood that the second telescopic rod 6 can be arranged on two sides of the connecting plate 5 in a plurality, so as to ensure more stable control.
On the basis of the above-described embodiment:
the center of the connecting plate 5 is provided with a positioning mechanism, the positioning mechanism comprises a first sleeve 8, the lower end of the first sleeve 8 is fixedly connected with the center of the connecting plate 5, a second sleeve 9 is movably inserted on the first sleeve 8, and the upper end of the second sleeve 9 is rotatably installed on the bottom wall of the display screen 7.
In order to further guarantee that equipment operation is stable, the position stability of show screen 7 can be guaranteed through first sleeve pipe 8 and the second sleeve pipe 9 that set up, and the security is high.
On the basis of the above-described embodiment:
the box body 1 is located the inner wall all around of recess 2 is equipped with the adaptation the cushion 10 of show screen 7, the upper end of cushion 10 is equipped with rubber buffer 11.
The cushion 10 that sets up makes show screen 7 is located during in the recess 2, to show screen 7 provide the support all around, improve the security, the rubber buffer 11 of setting, show screen 7 with cushion 10 bumps when preventing that first telescopic link 4 from retrieving, further guarantees equipment safety.
On the basis of the above-described embodiment:
the bottom wall of the box body 1 is provided with a movable roller 12.
The movable roller 12 is arranged, so that the display device can be conveniently moved.
On the basis of the above-described embodiment:
a cavity 13 coaxial with the groove 2 is formed below the groove 2 on the box body 1, the driving motor 3 and the first telescopic rod 4 are installed in the cavity 13, and the upper end of the first telescopic rod 4 extends into the groove 2 from the cavity 13.
Set up cavity 13 in box 1, independently set up the driver part in the cavity, avoid the confusion, conveniently maintain equipment simultaneously.
On the basis of the above-described embodiment:
the cabinet body 1 is provided with a storage cabinet 14 at both sides of the cavity 13, a storage partition plate 15 is arranged in the storage cabinet 14, a first door plate 16 adapted to the storage cabinet 14 is arranged on the outer side wall of the cabinet body 1, and a first door handle 17 is arranged on the first door plate 16.
The storage cabinet 14 can be used for storing articles, and is higher in practicability.
On the basis of the above-described embodiment:
a second door panel 18 used for shielding the groove 2 is hinged to the top wall of the box body 1, and a second door handle 19 is arranged on the second door panel 18.
A second door panel 18 is provided to close the upper end opening of the recess 2 after the display 7 is stored in the recess to protect the display 7.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a multimedia display device, includes box (1), its characterized in that: the roof of box (1) is seted up flutedly (2), is equipped with driving motor (3) in box (1), be equipped with first telescopic link (4) on the output shaft of driving motor (3), the upper end of first telescopic link (4) extends to in recess (2) and be equipped with connecting plate (5), the center both sides of connecting plate (5) all are equipped with second telescopic link (6), two articulated show screen (7) of installing in the upper end of second telescopic link (6).
2. A multimedia presentation device as claimed in claim 1, wherein: the center department of connecting plate (5) is equipped with positioning mechanism, positioning mechanism includes first sleeve pipe (8), the lower extreme fixed connection of first sleeve pipe (8) the center of connecting plate (5), the activity cartridge has second sleeve pipe (9) on first sleeve pipe (8), the rotatable installation in upper end of second sleeve pipe (9) on the diapire of show screen (7).
3. A multimedia presentation device as claimed in claim 1, wherein: the display screen is characterized in that the box body (1) is provided with a groove (2), the inner walls around the groove (2) are provided with adaptive cushion blocks (10) of the display screen (7), and the upper ends of the cushion blocks (10) are provided with rubber cushion pads (11).
4. A multimedia presentation device as claimed in claim 1, wherein: the bottom wall of the box body (1) is provided with a movable roller (12).
5. A multimedia presentation device as claimed in claim 1, wherein: the box body (1) is located below the groove (2) and is provided with a cavity (13) coaxial with the groove (2), the driving motor (3) and the first telescopic rod (4) are installed in the cavity (13), and the upper end of the first telescopic rod (4) extends into the groove (2) through the cavity (13).
6. The multimedia presentation device of claim 5, wherein: the storage cabinet (14) is arranged on each of two sides of the cavity (13) on the box body (1), a storage partition plate (15) is arranged in each storage cabinet (14), a first door plate (16) matched with each storage cabinet (14) is arranged on the outer side wall of the box body (1), and a first door handle (17) is arranged on each first door plate (16).
7. A multimedia presentation device as claimed in claim 1, wherein: and a second door panel (18) used for shielding the groove (2) is hinged to the top wall of the box body (1), and a second door handle (19) is arranged on the second door panel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021891348.1U CN213271792U (en) | 2020-09-02 | 2020-09-02 | Multimedia display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021891348.1U CN213271792U (en) | 2020-09-02 | 2020-09-02 | Multimedia display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213271792U true CN213271792U (en) | 2021-05-25 |
Family
ID=75938886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021891348.1U Expired - Fee Related CN213271792U (en) | 2020-09-02 | 2020-09-02 | Multimedia display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213271792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877196A (en) * | 2022-06-23 | 2022-08-09 | 深圳市平创光电科技有限公司 | Splicing type liquid crystal display screen capable of adjusting angle in multiple directions |
-
2020
- 2020-09-02 CN CN202021891348.1U patent/CN213271792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877196A (en) * | 2022-06-23 | 2022-08-09 | 深圳市平创光电科技有限公司 | Splicing type liquid crystal display screen capable of adjusting angle in multiple directions |
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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 |
Granted publication date: 20210525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |