CN211951944U - Liquid crystal display screen - Google Patents
Liquid crystal display screen Download PDFInfo
- Publication number
- CN211951944U CN211951944U CN201922159833.3U CN201922159833U CN211951944U CN 211951944 U CN211951944 U CN 211951944U CN 201922159833 U CN201922159833 U CN 201922159833U CN 211951944 U CN211951944 U CN 211951944U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- fixedly connected
- connecting rod
- buffer
- 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
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a liquid crystal display, the camera includes a supporting plate, the top of backup pad is provided with U type frame, one side sliding connection of U type frame inner wall has the connecting rod, the inner wall of connecting rod is provided with fixing device to the other end fixedly connected with liquid crystal display body of connecting rod, the equal fixedly connected with buffering frame in top and the bottom of U type frame inner wall, two equal sliding connection has the sliding plate, two between the both sides of buffering frame inner wall the equal fixedly connected with buffer spring in one side that the sliding plate leaves, the utility model relates to a liquid crystal display technical field. This liquid crystal display through the setting of buffer spring and buffering frame for the liquid crystal display body can protect liquid crystal display body and connecting rod when the too violent that goes up and down, prevents that the impact force from resulting in liquid crystal display body and connecting rod to damage, guarantees the normal life of liquid crystal display body.
Description
Technical Field
The utility model relates to a liquid crystal display technical field specifically is a liquid crystal display.
Background
The LCD display, which is a type of display used for digital watches and many portable computers, uses two sheets of polarized materials, between which is a liquid crystal solution, through which current passes, the crystals are rearranged so that light cannot pass through them, so that each crystal acts like a louver, allowing light to pass through and blocking light, the current technical information products of the LCD are developed toward the light, thin, short, and small targets, display products having a long history in the periphery of the computer are certainly no exception, under the precondition of being convenient to carry and carry, the conventional display modes such as CRT image display and LED display panel, etc., are subject to the factors of excessive volume or very large power consumption, the actual demands of users cannot be met, and the development of the LCD display technology is just in line with the trend of the current information products, the advantages of right-angle display, low power consumption, small volume, zero radiation and the like can ensure that the user can enjoy the best visual environment.
Generally, the liquid crystal display screen with the lifting function can be too violent when being lifted, so that the connecting rod and the liquid crystal display screen are impacted, and some parts are damaged to influence the use.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a liquid crystal display has solved the problem that easily hard leads to the damage when adjusting the display height.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a liquid crystal display screen comprises a supporting plate, a U-shaped frame is arranged at the top of the supporting plate, a connecting rod is connected with one side of the inner wall of the U-shaped frame in a sliding way, a fixing device is arranged on the inner wall of the connecting rod, the other end of the connecting rod is fixedly connected with a liquid crystal display screen body, the top and the bottom of the inner wall of the U-shaped frame are both fixedly connected with buffer frames, a sliding plate is slidably connected between the two sides of the inner wall of the two buffer frames, one side of the two sliding plates which is separated from each other is both fixedly connected with a buffer spring, and the separated ends of the two buffer springs are respectively fixedly connected with the inner walls of the two buffer frames, the opposite sides of the two sliding plates are respectively fixedly connected with a buffer rod, and two the relative one end of buffer beam runs through the buffering frame respectively and extends to the outside of buffering frame, two the equal fixedly connected with buffer board of one end that the buffer beam extends to the buffering frame outside.
Further, fixing device includes the baffle, the top and the bottom of baffle respectively with the top and the bottom fixed connection of connecting rod inner wall, equal sliding connection in both sides between connecting rod inner wall top and the bottom has the stripper plate, two equal fixedly connected with extrusion spring between the relative one side of stripper plate and baffle, two the equal fixedly connected with joint pole in the one side that the stripper plate leaves to the one end that two joint poles leave all runs through the connecting rod and extends to the outside of connecting rod.
Furthermore, two the equal fixedly connected with cushion of one side that the buffer board is relative.
Furthermore, the top of the supporting plate is rotatably connected with a bottom plate, and the top of the bottom plate is fixedly connected with the bottom of the U-shaped frame.
Furthermore, the two sides of the top of the bottom plate are rotatably connected with fixing rods, a reset spring is fixedly connected between the two fixing rods and one side, opposite to the bottom plate, of the two fixing rods, and a limiting rod is fixedly connected to one side, away from the bottom of the two fixing rods, of the two fixing rods.
Furthermore, the top of the supporting plate is provided with a plurality of fixing holes matched with the limiting rods, and the fixing holes are arranged in a circular shape with the diameter equal to the distance between the two limiting rods.
Compared with the prior art, the beneficial effects of the utility model are that:
the liquid crystal display screen can protect the liquid crystal display screen body and the connecting rod when the liquid crystal display screen body is too violent in lifting through the arrangement of the buffer spring and the buffer frame, prevent the liquid crystal display screen body and the connecting rod from being damaged due to impact force, ensure the normal service life of the liquid crystal display screen body, and ensure that the connecting rod can be protected when contacting with the buffer plate through the arrangement of the cushion, prevent the connecting rod from being damaged, ensure that the liquid crystal display screen body can be fixed at the current height when being adjusted to the proper height through the arrangement of the fixing device, prevent the liquid crystal display screen body from sliding, ensure that the liquid crystal display screen body can rotate through the arrangement of the bottom plate, is convenient to use, and can fix the liquid crystal display screen body when rotating to a certain angle because of the arrangement of the fixing rod and the limiting rod, and prevent the liquid, further facilitating the use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic external structural view of the present invention;
fig. 3 is a schematic structural view of the fixing device of the present invention;
fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a support plate; 2. a U-shaped frame; 3. a connecting rod; 4. a fixing device; 41. a partition plate; 42. a pressing plate; 43. a compression spring; 44. a clamping and connecting rod; 5. a liquid crystal display body; 6. a buffer frame; 7. a sliding plate; 8. a buffer rod; 9. a buffer plate; 10. a base plate; 11. fixing the rod; 12. a return spring; 13. A limiting rod; 14. a soft cushion; 15. a buffer spring.
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. 1-4, the present invention provides a technical solution: a liquid crystal display screen comprises a supporting plate 1, wherein a U-shaped frame 2 is arranged at the top of the supporting plate 1, a connecting rod 3 is connected to one side of the inner wall of the U-shaped frame 2 in a sliding manner, a fixing device 4 is arranged on the inner wall of the connecting rod 3, a liquid crystal display screen body 5 is fixedly connected to the other end of the connecting rod 3, buffer frames 6 are fixedly connected to the top and the bottom of the inner wall of the U-shaped frame 2, sliding plates 7 are respectively and slidably connected between the two sides of the inner walls of the two buffer frames 6, buffer springs 15 are respectively and fixedly connected to the sides, away from the two sliding plates 7, of the two buffer springs 15, of the two buffer frames 6, buffer rods 8 are respectively and fixedly connected to the opposite sides of the two sliding plates 7, the opposite ends of the two buffer rods 8 respectively penetrate through the buffer frames 6 and extend to the outside of the buffer frames 6, and buffer plates, make liquid crystal display body 5 can protect liquid crystal display body 5 and connecting rod 3 when going up and down too violently, prevent that the impact force from leading to liquid crystal display body 5 and connecting rod 3 to damage, guarantee liquid crystal display body 5's normal life.
The opposite sides of the two buffer plates 9 are fixedly connected with soft pads 14 to protect the connecting rods 3.
The top of backup pad 1 is rotated and is connected with bottom plate 10, the bottom fixed connection of the top of bottom plate 10 and U type frame 2 for liquid crystal display body 5 can rotate, facilitates the use.
The both sides at bottom plate 10 top are all rotated and are connected with dead lever 11, equal fixedly connected with reset spring 12 between two dead levers 11 and the relative one side of bottom plate 10, two 11 bottom phase of dead lever equal fixedly connected with gag lever post 13 in one side of leaving, make liquid crystal display body 5 can fix when rotating certain angle, prevent that liquid crystal display body 5 is not hard up, further facilitate the use, the fixed orifices with 13 looks adaptations of gag lever post are seted up at the top of backup pad 1, and the quantity of fixed orifices is a plurality of, it equals the circular range of distance between two gag lever posts 13 to be the diameter.
During the use, according to the height of user adjustment liquid crystal display body 5, when connecting rod 3 and cushion 14 contact, cushion 14 drives the 8 motion of buffer lever, buffer lever 8 drives buffer spring 15 compression, thereby utilize the elastic force of buffer spring 15 self to reduce the impact force that liquid crystal display body 5 and connecting rod 3 received, and after adjusting suitable height, utilize the elastic force of extrusion spring 43 self, make joint pole 44 pop out, make connecting rod 3 and 2 joints of U type frame, thereby make liquid crystal display body 5 fix at current height, when liquid crystal display body 5 is rotated to needs, press dead lever 11 to make reset spring 12 compress, drive gag lever post 13 and rise, after rotating suitable angle, loosen dead lever 11 and make liquid crystal display body 5 fixed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A liquid crystal display, includes backup pad (1), its characterized in that: the liquid crystal display screen comprises a supporting plate (1), a U-shaped frame (2) is arranged on the top of the supporting plate (1), a connecting rod (3) is connected to one side of the inner wall of the U-shaped frame (2) in a sliding mode, a fixing device (4) is arranged on the inner wall of the connecting rod (3), a liquid crystal display screen body (5) is fixedly connected to the other end of the connecting rod (3), buffer frames (6) are fixedly connected to the top and the bottom of the inner wall of the U-shaped frame (2), sliding plates (7) are slidably connected between the two sides of the inner wall of the two buffer frames (6), buffer springs (15) are fixedly connected to the separated sides of the two sliding plates (7), buffer rods (8) are fixedly connected to the opposite sides of the two sliding plates (7), and the opposite ends of the two buffer rods (8) penetrate through the buffer frames (6) and extend to the outside of the buffer frames (6) respectively, two buffer rod (8) extend to the equal fixedly connected with buffer board (9) of outside one end of buffering frame (6).
2. A liquid crystal display panel in accordance with claim 1, wherein: fixing device (4) include baffle (41), the top and the bottom of baffle (41) respectively with the top and the bottom fixed connection of connecting rod (3) inner wall, the equal sliding connection in both sides between connecting rod (3) inner wall top and the bottom has stripper plate (42), two equal fixedly connected with extrusion spring (43), two between stripper plate (42) and the relative one side of baffle (41) the equal fixedly connected with joint pole (44) in one side that stripper plate (42) leave to the one end that two joint poles (44) leave all runs through connecting rod (3) and extends to the outside of connecting rod (3).
3. A liquid crystal display panel in accordance with claim 1, wherein: two one sides that buffer board (9) are relative all fixedly connected with cushion (14).
4. A liquid crystal display panel in accordance with claim 1, wherein: the top of the supporting plate (1) is rotatably connected with a bottom plate (10), and the top of the bottom plate (10) is fixedly connected with the bottom of the U-shaped frame (2).
5. The liquid crystal display panel of claim 4, wherein: the novel fixing device is characterized in that fixing rods (11) are rotatably connected to two sides of the top of the bottom plate (10), two restoring springs (12) are fixedly connected between the fixing rods (11) and one side, opposite to the bottom plate (10), of the fixing rods (11), and two limiting rods (13) are fixedly connected to one side, away from the bottom of the fixing rods (11).
6. A liquid crystal display panel in accordance with claim 5, wherein: the top of the supporting plate (1) is provided with a plurality of fixing holes matched with the limiting rods (13), and the fixing holes are arranged in a circular shape with the diameter equal to the distance between the two limiting rods (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922159833.3U CN211951944U (en) | 2019-12-05 | 2019-12-05 | Liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922159833.3U CN211951944U (en) | 2019-12-05 | 2019-12-05 | Liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211951944U true CN211951944U (en) | 2020-11-17 |
Family
ID=73175145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922159833.3U Active CN211951944U (en) | 2019-12-05 | 2019-12-05 | Liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211951944U (en) |
-
2019
- 2019-12-05 CN CN201922159833.3U patent/CN211951944U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211951944U (en) | Liquid crystal display screen | |
| CN214580162U (en) | Wisdom endowment information centralized monitoring display device | |
| CN212056404U (en) | Projecting apparatus mount for education management | |
| CN212305479U (en) | Hard disk video recorder capable of synchronously playing back | |
| CN214799622U (en) | Camera positioning structure and electronic equipment | |
| CN111578063B (en) | Artificial intelligent home security device and method | |
| CN212847464U (en) | Display device based on electronic information | |
| CN113507795A (en) | Anti-falling liquid crystal display screen | |
| US20120026655A1 (en) | Mounting apparatus for power supply unit | |
| CN211203495U (en) | Liquid crystal display screen with protection device | |
| CN210034835U (en) | Computer display chassis structure | |
| CN219227814U (en) | Waterproof type speaker module | |
| CN211289280U (en) | Sweep a yard gun and prop seat structure | |
| CN218719987U (en) | Sign language recognition interactive translator | |
| CN209354881U (en) | A kind of signal wireless transmission LED liquid crystal display | |
| CN212112517U (en) | Face recognition equipment | |
| CN214624263U (en) | Display device for real estate big data | |
| CN221820747U (en) | Easily paste cell-phone protection film | |
| CN212846569U (en) | Computer display screen | |
| CN209375803U (en) | A kind of dust-proof network hard disk video recorder being easily installed | |
| CN218069211U (en) | Peep-proof acrylic hanging plate | |
| CN215678973U (en) | Display module group of increase visual angle polaroid | |
| CN219657970U (en) | Antistatic liquid crystal display screen | |
| CN214316107U (en) | Network security emergency disposal device capable of remotely assisting operation | |
| CN210867793U (en) | Shockproof metal ring for fixing mobile phone camera |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |