CN210716584U - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN210716584U CN210716584U CN201920518759.7U CN201920518759U CN210716584U CN 210716584 U CN210716584 U CN 210716584U CN 201920518759 U CN201920518759 U CN 201920518759U CN 210716584 U CN210716584 U CN 210716584U
- Authority
- CN
- China
- Prior art keywords
- plate
- rotating plate
- rotating
- switch
- display
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of displays, in particular to a display device, which aims to provide a display device, comprising a display and a computer host, and also comprising a display bracket and a switch, wherein the display bracket is provided with a fixed plate, the fixed plate is provided with a rotating plate, the rotating plate rotates relative to the fixed plate, and the display is fixedly connected with the rotating plate; the switch is arranged on the fixed plate and is in communication connection with the computer host, and when the rotating plate is abutted against the switch, the computer host executes screen rotation. When the rotating plate rotates to the vertical position, the rotating plate touches the switch, the switch transmits a signal to the computer host, and the computer host executes a vertical screen program; when the rotating plate rotates to a non-vertical position, the rotating plate is separated from the switch, the switch sends a signal to the computer host, and the computer host supports the horizontal screen program.
Description
Technical Field
The utility model relates to a display technical field especially relates to a display device.
Background
Because the liquid crystal display is light and thin, the installation mode of the liquid crystal display is more flexibly selected, the liquid crystal display can be directly placed on a desk and hung on a wall, or a movable installation frame is arranged, and a user can select the installation mode according to own preference, so that the installation is more humanized, and the actual requirements are more met. Although the liquid crystal touch display used for discussion in the modern conference environment can realize free rotation, the liquid crystal touch display has the requirements of horizontal placement and vertical placement according to the conference requirements, and the existing liquid crystal display cannot meet the requirement of adjusting screen content at any time.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a display device, which can rotate a display screen as required and has simple structure.
The purpose of the utility model is realized by adopting the following technical scheme:
the utility model provides a display device, which comprises a display and a computer host, and also comprises a display bracket and a switch, wherein the display bracket is provided with a fixed plate, the fixed plate is provided with a rotating plate, the rotating plate rotates relative to the fixed plate, and the display is fixedly connected with the rotating plate; the switch is installed on the fixing plate and is in communication connection with the computer host, and when the rotating plate abuts against the switch, the computer host executes screen rotation.
Further, when the rotating plate rotates to the vertical position, the computer host executes a vertical screen program; and when the rotating plate is separated from the vertical position, the computer host executes a horizontal screen program.
Further, the switch comprises a main body part, a sliding part, a triggering part and an elastic element connected with the sliding part and the main body part, the main body part is fixedly connected with the fixing plate, a sliding groove for accommodating the sliding part is arranged in the main body part, and the sliding part slides towards or away from the triggering part to open or close the switch.
Further, the display support further comprises a first bolt, and the first bolt connects the rotating plate with the fixing plate; and the damping elastic ring is sleeved on the first bolt and is positioned between the rotating plate and the fixing plate.
Furthermore, television mounting hanging strips which are parallel to each other are arranged on two opposite sides of the rotating plate.
Furthermore, a rotating disk is arranged on the fixing plate, and the rotating plate is arranged on the rotating disk.
Further, the rotating disc comprises a fixed ring, a rotating ring and a ball positioned between the fixed ring and the rotating ring, wherein the rotating plate is fixedly connected with the rotating ring, and the fixed ring is fixedly connected with the fixed plate.
Furthermore, a first lubricating sheet is arranged between the damping elastic ring and the rotating plate.
Furthermore, a second lubrication sheet is arranged between the damping elastic ring and the fixing plate.
Furthermore, a gasket is arranged at the joint of the end cover of the first bolt and the rotating plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses install the rotor plate on the fixed plate, realize the rotation function of rotor plate, through add the switch structure on the fixed plate, satisfy user display demand, simple structure. When the rotating plate rotates to the vertical position, the rotating plate touches the switch, the switch transmits a signal to the computer host, and the computer host executes a vertical screen program; when the rotating plate rotates to a non-vertical position, the rotating plate is separated from the switch, the switch sends a signal to the computer host, and the computer host supports the horizontal screen program.
Drawings
Fig. 1 is an exploded view of the display device of the present invention;
fig. 2 is a rear view of the display device of the present invention;
fig. 3 is a schematic structural diagram of the display device of the present invention, wherein the rotating plate is in a rotating state.
In the figure: 2. a display stand; 6. a display; 8. a computer host; 10. a fixing plate; 11. a switch; 111. a main body portion; 112. a sliding part; 113. a chute; 12. rotating the disc; 121. a stationary ring; 122. a rotating ring; 14. a first bolt; 16. a damping elastic ring; 18. a rotating plate; 181. a television is provided with a hanging bar; 20. a gasket; 22. a tray fixing rod; 24. notebook tray.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.
The utility model provides a display device, refer to fig. 1 and fig. 2, this display device includes display support 2, display 6, computer 8, rotor plate 18 and switch 11. Wherein, the display bracket 2 is provided with a fixing plate 10, the host computer 8 is arranged on the display bracket 2, and screen steering software is arranged in the host computer to control the screen steering of the liquid crystal display. The rotation plate 18 is disposed on the fixed plate 10, and the rotation plate 18 is rotatable with respect to the fixed plate 10. The switch 11 is installed on the fixed plate 10, the screen steering software is installed in the switch 11, the switch 11 is connected with the computer host through a USB (universal serial bus) line, when the rotating plate 18 rotates to the vertical position, the rotating plate 18 abuts against the switch 11, a built-in chip in the switch 11 can send a command to the computer host, and the built-in screen steering software of the computer host receives the command to execute a vertical screen program; when the rotating plate 18 rotates to a non-vertical screen, the rotating plate 18 is separated from the switch 11, the built-in chip in the switch 11 sends a command to the computer host, and the screen steering software built in the computer host receives the command to execute a horizontal screen program.
Further, the switch 11 includes a main body 111, a sliding part 112, a triggering part (not shown in the figure), and an elastic element (not shown in the figure) connected to the sliding part 112 and the main body 111, the main body 111 is fixedly connected to the fixing plate 10, a sliding slot 113 for accommodating the sliding part 112 is provided in the main body 111, when the rotating plate 18 rotates to the portrait screen, the rotating plate 18 presses the sliding part to slide, the sliding part 112 slides to press the elastic element to compress, when the sliding part 112 contacts with the triggering part, the switch 11 is opened, a built-in chip in the switch 11 sends a command to the computer host, and a screen turning software built in the computer host receives the command to execute the portrait screen program; when the rotating plate 18 rotates to a non-vertical screen, the rotating plate 18 is separated from the sliding part 112, the sliding part 112 rebounds to an initial position under the action of the restoring force of the elastic element, at this time, the built-in chip in the switch 11 sends a command to the computer host, and the screen steering software built in the computer host receives the command to execute a horizontal screen program.
Referring to fig. 1, 2 and 3, the display stand includes a fixed plate 10, a rotating plate 12, a first bolt 14, a damping elastic ring 16, and a rotating plate 18. Wherein, the rotating disc 12 is arranged on the fixed plate 10 and rotates relative to the fixed plate 10; the rotating plate 18 is fixedly connected with the rotating disk 12 and rotates along with the rotation of the rotating disk 12, and television mounting hanging strips 181 which are parallel to each other are arranged on two opposite sides of the rotating plate 18. The first bolt 14 connects the rotating plate 18 with the fixed plate 10; the damping elastic ring 16 is sleeved on the first bolt 14 and is located between the rotating plate 18 and the fixed plate 10, when the rotating plate 18 rotates, the friction force between the rotating plate 18 and the damping elastic ring 16 enables the damping elastic ring 16 to generate damping force, and damped rotating motion is formed between the damping elastic ring 16 and the rotating plate 18.
The utility model discloses install rotor plate 18 on rotary disk 12, realize the rotation function of rotor plate 18, simultaneously through setting up damping elastic ring 16 on first bolt 14, rotor plate 18 produces the damping force at rotatory in-process damping elastic ring 16, forms the damping to the rotation of rotor plate 18, can effectually prevent the production of impact when rotor plate 18 is rotatory to avoid the damage of TV, and rotatory dynamics is controllable.
Further, a first lubricating sheet (not shown in the figure) is disposed between the damping elastic ring 16 and the rotating plate 18, and a second lubricating sheet is also disposed between the damping elastic ring 16 and the fixed plate 10, optionally, both the first and second lubricating sheets are PVC lubricating sheets. When the rotating plate 18 rotates, direct friction is generated between the first lubrication piece and the rotating plate 18, thereby reducing the frictional force between the damping elastic ring 16 and the rotating plate 18 and reducing noise generated between the damping elastic ring 16 and the rotating plate 18 due to friction.
Specifically, the first bolt 14 fixes the first lubricating piece, the second lubricating piece and the damping elastic ring 16 between the rotating plate 18 and the fixed plate 10, the first bolt 14 is screwed, the rotating plate 18 tightens the damping elastic ring 16, the damping elastic ring 16 compresses the first lubricating piece and the second lubricating piece when the rotating plate 18 is rotated, and friction damping is formed between the rotating plate 18 and the first lubricating piece and the damping elastic ring 16.
Further, a gasket 20 is arranged at the joint of the end cover of the first bolt 14 and the rotating plate 18, so that friction between the rotating plate 18 and the end cover of the first bolt 14 is reduced.
According to an embodiment of the present invention, the display stand includes a fixing plate 10, a rotating plate 12, a first bolt 14, and a damping elastic ring 16. The rotating plate 12 is disposed on the fixed plate 10 and rotates relative to the fixed plate 10; the rotating plate 18 is fixedly connected to the rotating plate 12 and rotates with the rotation of the rotating plate 12. Wherein, rotary disk 12 includes retainer plate 121, swivel ring 122, and is located the ball between retainer plate 121 and swivel ring 122, wherein rotor plate 18 and swivel ring 122 fixed connection, retainer plate 121 and fixed plate 10 fixed connection, drive swivel ring 122 and rotate when rotor plate 18 rotates, produce relative slip between retainer plate 121 and the swivel ring 122 this moment, set up the ball and can effectively reduce the frictional force between swivel ring 122 and retainer plate 121.
Further, referring to fig. 1, 2 and 3, a limiting shifting ball (not shown in the figure) is disposed on the fixing plate 10, and a plurality of accommodating grooves or grooves matched with the limiting shifting ball are disposed on the rotating plate 18, wherein the accommodating grooves are distributed at intervals along the circumference, and when the rotating plate 18 rotates to align the accommodating grooves with the limiting shifting ball, the rotating plate 18 can be selectively fixed at the position, and the limiting shifting ball is accommodated in the accommodating groove.
According to the utility model discloses an embodiment, this display support includes fixed plate 10, stationary blade, notebook tray 24 and elasticity spacer pin. Wherein, be equipped with tray dead lever 22 on the fixed plate 10, tray dead lever 22 fixedly connected with stationary blade is equipped with the elasticity spacer pin on the stationary blade, and notebook tray 24 rotates with the stationary blade to be connected, and wherein, be equipped with the pivot hole that aligns with the stationary blade on the notebook tray 24 to use the bolt fastening, notebook tray 24 rotates around the bolt. And be equipped with the recess that holds the elasticity spacer pin on the notebook tray 24, the elasticity spacer pin holds in the recess when notebook tray 24 overturns and reaches preset position, realizes automatic spacing, and this structure sets up simply reduction in production cost.
The notebook tray 24 is provided with a stop block, and when the notebook tray 24 rotates to a horizontal position, the stop block abuts against the bottom of the tray fixing rod. Wherein, the dog is for outstanding arc structure or the semicircular structure in notebook tray 24, and curved dog includes the connecting portion of being connected with notebook tray 24 and outstanding protruding portion (or breach portion) in notebook tray, and when notebook tray 24 was located horizontal position, the bottom of tray dead lever was withstood to the protruding portion, and with tray dead lever butt, and the surface of the protruding portion of dog and tray dead lever butt is the plane, makes notebook tray 24 keep the level, continues the upset when preventing notebook tray to be located horizontal position.
Further, a groove on the notebook tray 24 is provided on the connection portion of the stopper, and when the notebook tray 24 is in the retracted state in the vertical position, the elastic stopper pin is accommodated in the groove, thereby restricting the rotation of the notebook tray 24. That is, when the notebook tray 24 is opened, the user pulls the elastic limit pin open, and after the notebook tray 24 is horizontally folded, the semicircular stop block can prop against the tray fixing rod, so that the notebook tray 24 is kept in a horizontal state. When the notebook tray 24 is folded, the elastic limit pin can automatically spring into the groove (i.e., the elastic limit pin fixing hole) when the user turns over the notebook tray 24 to the vertical position, so as to limit the rotation of the notebook tray 24.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. A display device comprises a display and a computer host, and is characterized by further comprising a display bracket and a switch, wherein a fixed plate is arranged on the display bracket, a rotating plate is arranged on the fixed plate, the rotating plate rotates relative to the fixed plate, and the display is fixedly connected with the rotating plate; the switch is installed on the fixing plate and is in communication connection with the computer host, and when the rotating plate abuts against the switch, the computer host executes screen rotation.
2. The display device as claimed in claim 1, wherein when the rotating plate is rotated to the vertical position, the host computer performs a portrait screen procedure; and when the rotating plate is separated from the vertical position, the computer host executes a horizontal screen program.
3. The display device according to claim 2, wherein the switch includes a main body portion, a sliding portion, a trigger portion, and an elastic member connected to the sliding portion and the main body portion, the main body portion is fixedly connected to the fixing plate, a slide groove accommodating the sliding portion is provided in the main body portion, and the sliding portion slides toward or away from the trigger portion to open or close the switch.
4. The display device of claim 1, wherein the display stand further comprises a first bolt connecting the rotating plate with the fixed plate;
and the damping elastic ring is sleeved on the first bolt and is positioned between the rotating plate and the fixing plate.
5. The display apparatus as claimed in claim 1, wherein opposite sides of the rotating plate are provided with tv mounting hanging bars parallel to each other.
6. The display device according to any one of claims 1 to 5, wherein a rotating disk is provided on the fixed plate, and the rotating plate is provided on the rotating disk.
7. The display apparatus of claim 6, wherein the rotating disk comprises a stationary ring, a rotating ring, and balls between the stationary ring and the rotating ring, wherein the rotating plate is fixedly connected to the rotating ring, and the stationary ring is fixedly connected to the stationary plate.
8. The display device as claimed in claim 4, wherein a first lubricant sheet is disposed between the damping elastic ring and the rotation plate.
9. The display device as claimed in claim 8, wherein a second lubricant sheet is disposed between the damping elastic ring and the fixing plate.
10. The display device as claimed in claim 9, wherein a spacer is provided at a connection of the end cap of the first bolt and the rotation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920518759.7U CN210716584U (en) | 2019-04-17 | 2019-04-17 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920518759.7U CN210716584U (en) | 2019-04-17 | 2019-04-17 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210716584U true CN210716584U (en) | 2020-06-09 |
Family
ID=70929155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920518759.7U Active CN210716584U (en) | 2019-04-17 | 2019-04-17 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210716584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI739533B (en) * | 2020-07-30 | 2021-09-11 | 明基電通股份有限公司 | Display apparatus |
| CN114005358A (en) * | 2020-07-28 | 2022-02-01 | 明基智能科技（上海）有限公司 | Display device |
-
2019
- 2019-04-17 CN CN201920518759.7U patent/CN210716584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005358A (en) * | 2020-07-28 | 2022-02-01 | 明基智能科技（上海）有限公司 | Display device |
| TWI739533B (en) * | 2020-07-30 | 2021-09-11 | 明基電通股份有限公司 | Display apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210716584U (en) | Display device | |
| US10309137B2 (en) | Hinge structure | |
| EP1626223B1 (en) | Mount for image display apparatus | |
| US8570723B2 (en) | Actuated hinge and cable assembly for use with computer display monitors | |
| US9777524B2 (en) | Hinge mechanism for pivoting a casing and a stand and an electronic device therewith | |
| CN102095054B (en) | Multifunctional panel computer frame | |
| US9400531B2 (en) | Notebook computer | |
| CN102609036A (en) | Portable electronic device | |
| CN202025253U (en) | Terminal equipment | |
| US20150378394A1 (en) | Docking device and electronic system therewith | |
| CN103782249A (en) | Adjustable display monitor stand | |
| CN207799527U (en) | A kind of free rotary dustproof computer display | |
| CN101963021B (en) | Hinge device | |
| CN109599710B (en) | System for controlling automatic ejection of SIM card and electronic equipment | |
| CN202091739U (en) | Support for tablet computer | |
| CN204005141U (en) | The image collecting device of lifting | |
| CN216796914U (en) | Intelligent desk embedded into tablet personal computer | |
| CN201107794Y (en) | Bracket of small-sized electronic product with photographing function | |
| CN215642615U (en) | Sliding keyboard for computer science and technology teaching | |
| CN210662109U (en) | Display support | |
| CN212302398U (en) | Multifunctional computer | |
| CN212390080U (en) | Computer monitor support is used in computer teaching | |
| CN212322194U (en) | Host with detachable structure for network security based on software engineering | |
| CN203414887U (en) | Portable electronic device | |
| CN202772978U (en) | Movie and television recording and broadcasting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |