CN212156422U - Display screen with rotating device - Google Patents
Display screen with rotating device Download PDFInfo
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- CN212156422U CN212156422U CN202020320761.6U CN202020320761U CN212156422U CN 212156422 U CN212156422 U CN 212156422U CN 202020320761 U CN202020320761 U CN 202020320761U CN 212156422 U CN212156422 U CN 212156422U
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- display screen
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- crystal display
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Abstract
A display screen with a rotating device comprises a liquid crystal display screen; the two sides of the liquid crystal display screen are provided with a rotary fixing mechanism; the bottom end of the liquid crystal display screen is provided with a central rotating mechanism; the central rotating mechanism is arranged on the rotating base; and a control panel is arranged on the rotating base. The utility model discloses convenient to use can rotate the display screen angle according to the condition, and rotates stably.
Description
Technical Field
The utility model relates to a display screen technical field specifically is a display screen with rotating device.
Background
In the prior art, the display is usually fixed on the base, the angle cannot be randomly changed, and when the direction of the display needs to be rotated, the display needs to be moved, which is very inconvenient.
Therefore, a display screen with a rotating device is needed and proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a display screen with rotating device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a display screen with a rotating device comprises a liquid crystal display screen; the two sides of the liquid crystal display screen are provided with a rotary fixing mechanism; the bottom end of the liquid crystal display screen is provided with a central rotating mechanism; the central rotating mechanism is arranged on the rotating base; and a control panel is arranged on the rotating base.
As a further aspect of the present invention: the central rotating mechanism comprises a central rotating rod; the top of the central rotating rod is fixedly connected with the bottom of the liquid crystal display screen; the bottom of the central rotating rod extends into the rotating base and is connected with a rolling bearing; and a driving mechanism is installed at the bottom end of the rolling bearing.
As a further aspect of the present invention: the driving mechanism comprises a driving motor; the driving motor is arranged at the top of the buffer plate; the driving motor is connected with the reversing mechanism through a coupler; the reversing mechanism is connected with the scale gear through a coupler; the scale gear is connected with the rolling bearing through a shaft.
As a further aspect of the present invention: the rotary fixing mechanism comprises a first fixing sliding rod and a second fixing sliding rod; the first fixed sliding rod is arranged on one side of the liquid crystal display screen; the second fixed sliding rod is arranged on the other side of the liquid crystal display screen; the bottom ends of the first fixed sliding rod and the second fixed sliding rod are both connected with a fixed guide rail in a sliding manner; the fixed guide rail is arranged at the top of the rotating base; the bottom of the first fixed sliding rod and the bottom of the second fixed sliding rod are provided with sliding blocks corresponding to the fixed guide rails.
As a further aspect of the present invention: an electrostatic dust collection plate is arranged inside the rotating base.
As a further aspect of the present invention: a bottom rotating and fixing device is arranged at the bottom end of the liquid crystal display screen; the bottom rotating and fixing device comprises a limiting track and a second bottom fixing rod; the limiting track and the second bottom fixing rod are symmetrically arranged around the liquid crystal display screen, and balls are arranged at the bottom ends of the limiting track and the second bottom fixing rod; the ball is slidably arranged in the limiting track; the limiting rail is installed at the top end of the rotating base.
Compared with the prior art, the beneficial effects of the utility model are that: the vibration of the driving motor during working is reduced through the buffer plate, and the stability during rotation is improved; the angle of the liquid crystal display screen can be adjusted through the arrangement of the driving motor, the reversing mechanism, the scale gear, the rolling bearing and the central rotating rod; the stability of the liquid crystal display screen during rotation is improved through the arrangement of the first fixed sliding rod, the second fixed sliding rod and the fixed guide rail; through the arrangement of the electrostatic dust collection plate, the cleanliness of the internal environment of the rotating base is improved; through the setting of a bottom dead lever, spacing track and No. two bottom dead levers, stability of bottom when can promoting liquid crystal display rotates. To sum up, the utility model discloses convenient to use can rotate the display screen angle according to the condition, and rotates stably.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle rotating base of the present invention.
Fig. 3 is a schematic view of a cross-sectional structure of the middle rotating base of the present invention.
In the figure: the device comprises a liquid crystal display screen 1, a first fixed sliding rod 2, a second fixed sliding rod 3, a fixed guide rail 4, a rotating base 5, a central rotating rod 6, a control panel 7, a first bottom fixed rod 8, a limiting rail 9, a second fixed sliding rod 10, a second bottom fixed rod 10, a rolling bearing 11, a scale gear 12, a reversing mechanism 13, a driving motor 14, an electrostatic dust collection plate 15 and a buffer plate 16.
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 to 3, in an embodiment of the present invention, a display screen with a rotating device includes a liquid crystal display screen 1; the two sides of the liquid crystal display screen 1 are provided with a rotary fixing mechanism; the bottom end of the liquid crystal display screen 1 is provided with a central rotating mechanism; the central rotating mechanism is arranged on the rotating base 4; and a control panel 6 is arranged on the rotating base 4.
Further, the central rotating mechanism comprises a central rotating rod 5; the top of the central rotating rod 5 is fixedly connected with the bottom of the liquid crystal display screen 1; the bottom of the central rotating rod 5 extends into the rotating base 4 and is connected with a rolling bearing 11; and a driving mechanism is installed at the bottom end of the rolling bearing 11.
Further, the drive mechanism includes a drive motor 14; the driving motor 14 is mounted on the top of the buffer plate 16; the driving motor 14 is connected with the reversing mechanism 13 through a coupler; the reversing mechanism 13 is connected with the scale gear 12 through a coupler; the scale gear 12 is connected with the rolling bearing 11 through a shaft; the vibration of the driving motor 14 during working is reduced through the buffer plate 16, and the stability during rotation is improved; the angle of the liquid crystal display screen 1 can be adjusted by arranging the driving motor 14, the reversing mechanism 13, the scale gear 12, the rolling bearing 11 and the central rotating rod 5.
Further, the rotating and fixing mechanism comprises a first fixing slide rod 2 and a second fixing slide rod 9; the first fixed sliding rod 2 is arranged on one side of the liquid crystal display screen 1; the second fixed sliding rod 9 is arranged on the other side of the liquid crystal display screen 1; the bottom ends of the first fixed sliding rod 2 and the second fixed sliding rod 9 are both connected with the fixed guide rail 3 in a sliding manner; the fixed guide rail 3 is arranged at the top of the rotating base 4; the bottom ends of the first fixed sliding rod 2 and the second fixed sliding rod 9 are provided with sliding blocks corresponding to the fixed guide rail 3; through the arrangement of the first fixed slide bar 2, the second fixed slide bar 9 and the fixed guide rail 3, the stability of the liquid crystal display screen 1 during rotation is improved.
Further, an electrostatic dust collection plate 15 is arranged inside the rotating base 4; through the arrangement of the electrostatic dust collection plate 15, the cleanliness of the internal environment of the rotating base 4 is improved.
Example 2
Referring to fig. 1 or 2, a bottom rotating and fixing device is installed at the bottom end of the liquid crystal display screen 1; the bottom rotating and fixing device comprises a limiting track 8 and a second bottom fixing rod 10; the limiting track 8 and the second bottom fixing rod 10 are symmetrically arranged around the liquid crystal display screen 1, and balls are arranged at the bottom ends of the limiting track 8 and the second bottom fixing rod 10; the ball is slidably arranged in the limiting track 8; the limiting rail 8 is arranged at the top end of the rotating base 4; through the setting of a bottom dead lever 7, spacing track 8 and No. two bottom dead levers 10, stability of bottom when can promoting liquid crystal display 1 rotates.
The utility model discloses a theory of operation is: the vibration of the driving motor 14 during working is reduced through the buffer plate 16, and the stability during rotation is improved; the angle of the liquid crystal display screen 1 can be adjusted through the arrangement of the driving motor 14, the reversing mechanism 13, the scale gear 12, the rolling bearing 11 and the central rotating rod 5; the stability of the liquid crystal display screen 1 during rotation is improved through the arrangement of the first fixed sliding rod 2, the second fixed sliding rod 9 and the fixed guide rail 3; the cleanliness of the internal environment of the rotating base 4 is improved by the arrangement of the electrostatic dust collection plate 15; through the setting of a bottom dead lever 7, spacing track 8 and No. two bottom dead levers 10, stability of bottom when can promoting liquid crystal display 1 rotates. To sum up, the utility model discloses convenient to use can rotate the display screen angle according to the condition, and rotates stably.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A display screen with a rotating device comprises a liquid crystal display screen (1); the liquid crystal display is characterized in that two sides of the liquid crystal display (1) are provided with a rotary fixing mechanism; the bottom end of the liquid crystal display screen (1) is provided with a central rotating mechanism; the central rotating mechanism is arranged on the rotating base (4); and a control panel (6) is arranged on the rotating base (4).
2. A display screen with turning device according to claim 1, characterised in that the centre turning mechanism comprises a centre turning lever (5); the top of the central rotating rod (5) is fixedly connected with the bottom of the liquid crystal display screen (1); the bottom of the central rotating rod (5) extends into the rotating base (4) and is connected with a rolling bearing (11); and a driving mechanism is installed at the bottom end of the rolling bearing (11).
3. A display screen with turning device according to claim 2, characterised in that the driving mechanism comprises a driving motor (14); the driving motor (14) is arranged at the top of the buffer plate (16); the driving motor (14) is connected with the reversing mechanism (13) through a coupler; the reversing mechanism (13) is connected with the scale gear (12) through a coupler; the scale gear (12) is connected with the rolling bearing (11) through a shaft.
4. The display screen with the rotating device according to claim 1, wherein the rotating fixing mechanism comprises a first fixing slide bar (2) and a second fixing slide bar (9); the first fixed sliding rod (2) is arranged on one side of the liquid crystal display screen (1); the second fixed sliding rod (9) is arranged on the other side of the liquid crystal display screen (1); the bottom ends of the first fixed sliding rod (2) and the second fixed sliding rod (9) are both connected with the fixed guide rail (3) in a sliding manner; the fixed guide rail (3) is arranged at the top of the rotating base (4); the bottom ends of the first fixed sliding rod (2) and the second fixed sliding rod (9) are provided with sliding blocks corresponding to the fixed guide rails (3).
5. The display screen with rotating device according to claim 1, wherein the rotating base (4) is internally provided with an electrostatic dust absorption plate (15).
6. The display screen with rotating device according to claim 1, wherein the bottom end of the liquid crystal display screen (1) is provided with a bottom rotating fixing device; the bottom rotating and fixing device comprises a limiting track (8) and a second bottom fixing rod (10); the limiting track (8) and the second bottom fixing rod (10) are symmetrically arranged around the liquid crystal display screen (1), and balls are arranged at the bottom ends of the limiting track (8) and the second bottom fixing rod (10); the ball is slidably arranged in the limiting track (8); the limiting rail (8) is installed at the top end of the rotating base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020320761.6U CN212156422U (en) | 2020-03-16 | 2020-03-16 | Display screen with rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020320761.6U CN212156422U (en) | 2020-03-16 | 2020-03-16 | Display screen with rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212156422U true CN212156422U (en) | 2020-12-15 |
Family
ID=73714206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020320761.6U Active CN212156422U (en) | 2020-03-16 | 2020-03-16 | Display screen with rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212156422U (en) |
-
2020
- 2020-03-16 CN CN202020320761.6U patent/CN212156422U/en active Active
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