CN210424367U - Height-adjustable liquid crystal display - Google Patents
Height-adjustable liquid crystal display Download PDFInfo
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- CN210424367U CN210424367U CN201921068003.3U CN201921068003U CN210424367U CN 210424367 U CN210424367 U CN 210424367U CN 201921068003 U CN201921068003 U CN 201921068003U CN 210424367 U CN210424367 U CN 210424367U
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Abstract
The utility model relates to a liquid crystal display field discloses a height-adjustable's liquid crystal display, the on-line screen storage device comprises a base, the top side fixed mounting of base has the regulating block, the cavity has been seted up on the regulating block, seted up on one side inner wall of cavity and changeed the hole, one side of regulating block is equipped with the T type rotary column, the one end that the T type rotary column is close to the regulating block runs through changeing the hole, the spacing groove has all been seted up to the top side and the bottom side of T type rotary column, fixed mounting has same gag lever post on the both sides inner wall of spacing groove, equal slidable mounting has L type traveller on two gag lever posts, the one end fixed mounting that T type traveller was kept away from to two L type travelers has same carousel, one side fixed mounting that L type travelers. The utility model discloses in, pulling T type rotary column and driving two kellies and shift out two draw-in grooves respectively, rotate the height that T type rotary column can adjust the display screen, easy operation has satisfied people's user demand.
Description
Technical Field
The utility model relates to a liquid crystal display, in particular to height-adjustable's liquid crystal display.
Background
The liquid crystal display is a flat ultrathin display device, which is composed of a certain number of color or black and white pixels and is placed in front of a light source or a reflecting surface, the power consumption of the liquid crystal display is very low, so that the liquid crystal display is favored by engineers and is suitable for electronic equipment using a battery.
However, in the prior art, publication No. CN207539576U discloses a height-adjustable liquid crystal display, which adopts the following technical solution: the utility model provides a height-adjustable's LCD, includes the base, is connected with the dead lever on the base, and the cover is equipped with the sleeve on the dead lever, but this is novel to be adopted rack and ring gear to adjust, and rack ring gear easily wears out, and needs the regular lubrication maintenance, and is comparatively loaded down with trivial details, has the space of improvement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a height-adjustable's LCD.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a height-adjustable's LCD, the on-line screen storage device comprises a base, the top side fixed mounting of base has the regulating block, the cavity has been seted up on the regulating block, the commentaries on classics hole has been seted up on the inner wall of one side of cavity, one side of regulating block is equipped with the T type rotary column, the one end that the T type rotary column is close to the regulating block runs through the commentaries on classics hole, the spacing groove has all been seted up to the top side and the bottom side of T type rotary column, fixed mounting has same gag lever post on the both sides inner wall of spacing groove, equal slidable mounting has L type traveller on two gag lever posts, the one end fixed mounting that T type travelers kept away from the T type travelers is kept away from to two L type travelers has same carousel, it rotates to rotate.
Preferably, one side fixed mounting that L type traveller was kept away from to the carousel has eccentric post, rotates on the eccentric post to install the rotary column, and the top of rotary column is rotated and is installed the lift post, has seted up the lift hole on the top side inner wall of cavity, and the top of lift post runs through lift hole and fixed mounting has the display screen, and the carousel rotates and drives eccentric post and rotate, and eccentric post rotates and drives the rotary column and rotate, and the rotary column rotates and drives the lift post and slide at the lift downthehole, and the lift post slides and drives the altitude mixture control of display screen.
Preferably, T type rotary column is close to regulating block one side fixed mounting has two kellies, and one side of regulating block uses T type rotary column evenly to have seted up a plurality of draw-in grooves as central annular, and the kellies is kept away from the one end of T type rotary column and is extended to in the draw-in groove, and the pulling T type rotary column makes it slide in changeing the downthehole, and T type rotary column removes two kellies and shifts out two draw-in grooves respectively.
Preferably, use T type rotary column to offer spherical groove as central annular on one side inner wall of cavity, spherical inslot slidable mounting has two globoids, and one side of two globoids all extends to spherical groove outside and fixed mounting has the connecting rod, and the one end that globoids were kept away from to two connecting rods is fixed mounting respectively on one side of two L type travelers, and two L type travelers rotate and drive two connecting rods rotation respectively, and two connecting rods rotate and drive two globoids respectively and all slide in spherical inslot.
Preferably, the limiting rod is sleeved with a spring, one end of the spring is fixedly installed on one side of the L-shaped sliding column, the other end of the spring is fixedly installed on the inner wall of one side of the limiting groove, the T-shaped rotating column moves to drive the two L-shaped sliding columns to slide on the two limiting rods respectively, and the two springs are elastically deformed.
In the utility model, the height of the display screen can be adjusted due to the lifting column;
in the utility model, the position of the display screen can be fixed due to the clamping rod and the clamping groove;
the utility model discloses in, pulling T type rotary column and driving two kellies and shift out two draw-in grooves respectively, rotate the height that T type rotary column can adjust the display screen, easy operation has satisfied people's user demand.
Drawings
Fig. 1 is a schematic structural diagram of a height-adjustable liquid crystal display according to the present invention;
fig. 2 is a schematic structural diagram of a portion a in fig. 1 of a height-adjustable liquid crystal display according to the present invention;
fig. 3 is a schematic structural diagram of a portion a1 in fig. 2 of a height-adjustable lcd according to the present invention;
fig. 4 is a schematic side view of the height-adjustable lcd according to the present invention, wherein the turntable and the eccentric column are connected.
In the figure: 1-base, 2-regulating block, 3-cavity, 4-rotary hole, 5-T-shaped rotary column, 6-limit groove, 7-limit rod, 8-L-shaped sliding column, 9-rotary disc, 10-eccentric column, 11-rotary column, 12-lifting column, 13-lifting hole, 14-display screen, 15-clamping rod, 16-clamping groove, 17-spherical groove, 18-spherical block and 19-connecting rod.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-4, the utility model discloses a height-adjustable's LCD, including base 1, base 1's top side fixed mounting has regulating block 2, cavity 3 has been seted up on regulating block 2, the commentaries on classics hole 4 has been seted up on one side inner wall of cavity 3, one side of regulating block 2 is equipped with T type rotary column 5, T type rotary column 5 is close to the one end of regulating block 2 and runs through commentaries on classics hole 4, spacing groove 6 has all been seted up to the top side and the bottom side of T type rotary column 5, fixed mounting has same gag lever post 7 on the both sides inner wall of gag lever post 6, equal slidable mounting has L type traveller 8 on two gag lever posts 7, the one end fixed mounting that T type traveller 5 was kept away from to two L type travelers 8 has same carousel 9, it drives two gag lever posts 7 rotations to rotate T type rotary column 5, two gag lever posts 7 rotate and drive two L type travelers 8 and rotate, two L type.
The utility model discloses in, one side fixed mounting that L type traveller 8 was kept away from to carousel 9 has eccentric post 10, rotate on the eccentric post 10 and install rotary column 11, rotary column 11's top is rotated and is installed lift post 12, lift hole 13 has been seted up on the top side inner wall of cavity 3, lift hole 13 and fixed mounting have a display screen 14 are run through on lift post 12's top, carousel 9 rotates and drives eccentric post 10 and rotate, eccentric post 10 rotates and drives rotary column 11 and rotate, rotary column 11 rotates and drives lift post 12 and slide in lift hole 13, lift post 12 slides and drives display screen 14's height control.
The utility model discloses in, T type rotary column 5 is close to regulating block 2 one side fixed mounting has two kellies 15, and one side of regulating block 2 uses T type rotary column 5 evenly to have seted up a plurality of draw-in grooves 16 as central annular, and kellies 15 keeps away from in T type rotary column 5's one end extends to draw-in groove 16, and pulling T type rotary column 5 makes it slide in changeing 4 hole, and T type rotary column 5 removes and drives two kellies 15 and shift out two draw-in grooves 16 respectively.
The utility model discloses in, spherical groove 17 has been seted up as central annular to the T type rotary column 5 on one side inner wall of cavity 3, sliding mounting has two spherical blocks 18 in spherical groove 17, one side of two spherical blocks 18 all extends to spherical groove 17 outer and fixed mounting has connecting rod 19, the one end that spherical block 18 was kept away from to two connecting rod 19 is fixed mounting respectively on one side of two L type travelers 8, two L type travelers 8 rotate and drive two connecting rod 19 rotations respectively, two connecting rod 19 rotations drive two spherical blocks 18 respectively and all slide in spherical groove 17.
The utility model discloses in, cup jointed the spring on the gag lever post 7, the one end fixed mounting of spring is on one side of L type traveller 8, and the other end fixed mounting of spring is on one side inner wall of spacing groove 6, and T type rotary column 5 removes and drives two L type travelers 8 and slide respectively on two gag lever posts 7, and elastic deformation all takes place for two springs.
In the utility model, when the height of the display screen 14 needs to be adjusted, the T-shaped rotary column 5 is pulled to slide in the rotary hole 4, the T-shaped rotary column 5 moves to drive the two clamping rods 15 to move out of the two clamping grooves 16 respectively, the T-shaped rotary column 5 moves to drive the two L-shaped sliding columns 8 to slide on the two limiting rods 7 respectively, the two springs are elastically deformed, the T-shaped rotary column 5 is rotated to drive the two limiting rods 7 to rotate, the two limiting rods 7 rotate to drive the two L-shaped sliding columns 8 to rotate, the two L-shaped sliding columns 8 rotate to drive the two connecting rods 19 to rotate respectively, the two connecting rods 19 rotate to drive the two spherical blocks 18 to slide in the spherical grooves 17 respectively, the two L-shaped sliding columns 8 rotate to drive the rotary disc 9 to rotate, the rotary disc 9 rotates to drive the eccentric column 10 to rotate, the eccentric column 10 rotates to drive the rotary column 11 to rotate, the rotary column 11 rotates to drive the lifting column 12 to slide in the lifting hole 13, the lifting, when the height is adjusted to a proper height, the T-shaped rotating column 5 is not pulled any more, the T-shaped rotating column 5 is enabled to move leftwards under the counterforce of the spring, the T-shaped rotating column 5 moves to drive the two clamping rods 15 to move into the two clamping grooves 16 respectively, and fixation is completed at the moment.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a height-adjustable's LCD, including base (1), a serial communication port, the top side fixed mounting of base (1) has regulating block (2), cavity (3) have been seted up on regulating block (2), seted up on one side inner wall of cavity (3) and changeed hole (4), one side of regulating block (2) is equipped with T type rotary column (5), the one end that T type rotary column (5) are close to regulating block (2) runs through commentaries on classics hole (4), spacing groove (6) have all been seted up to the top side and the bottom side of T type rotary column (5), fixed mounting has same gag lever post (7) on the both sides inner wall of spacing groove (6), equal slidable mounting has L type traveller (8) on two gag lever posts (7), the one end fixed mounting that T type traveller (5) were kept away from in two L type travelers (8) has same carousel (9).
2. The height-adjustable liquid crystal display as claimed in claim 1, wherein an eccentric column (10) is fixedly installed on one side of the turntable (9) far away from the L-shaped sliding column (8), a rotating column (11) is rotatably installed on the eccentric column (10), a lifting column (12) is rotatably installed at the top end of the rotating column (11), a lifting hole (13) is formed in the inner wall of the top side of the cavity (3), and the top end of the lifting column (12) penetrates through the lifting hole (13) and is fixedly installed with a display screen (14).
3. The height-adjustable liquid crystal display as claimed in claim 1, wherein two clamping rods (15) are fixedly mounted on one side of the T-shaped rotating column (5) close to the adjusting block (2), a plurality of clamping grooves (16) are uniformly formed in one side of the adjusting block (2) in an annular shape by taking the T-shaped rotating column (5) as a center, and one end of each clamping rod (15) far away from the T-shaped rotating column (5) extends into each clamping groove (16).
4. The height-adjustable liquid crystal display as claimed in claim 1, wherein the inner wall of one side of the cavity (3) is annularly provided with a spherical groove (17) with the T-shaped rotating column (5) as a center, two spherical blocks (18) are slidably mounted in the spherical groove (17), one sides of the two spherical blocks (18) extend out of the spherical groove (17) and are fixedly mounted with connecting rods (19), and one ends of the two connecting rods (19) far away from the spherical blocks (18) are respectively and fixedly mounted on one sides of the two L-shaped sliding columns (8).
5. The LCD with adjustable height according to claim 1, characterized in that the limiting rod (7) is sleeved with a spring, one end of the spring is fixedly installed on one side of the L-shaped sliding column (8), and the other end of the spring is fixedly installed on the inner wall of one side of the limiting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921068003.3U CN210424367U (en) | 2019-07-10 | 2019-07-10 | Height-adjustable liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921068003.3U CN210424367U (en) | 2019-07-10 | 2019-07-10 | Height-adjustable liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210424367U true CN210424367U (en) | 2020-04-28 |
Family
ID=70379934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921068003.3U Active CN210424367U (en) | 2019-07-10 | 2019-07-10 | Height-adjustable liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210424367U (en) |
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2019
- 2019-07-10 CN CN201921068003.3U patent/CN210424367U/en active Active
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Address after: Room 304-25, Xinye Building, No. 11-6, Torch East Road, Pioneer Park, Torch High-tech Zone, Xiamen, Fujian 361000 Patentee after: Xiamen Chuangbo Microelectronics Technology Co.,Ltd. Address before: Room 601, No. 548, Sunban North Road, Jimei District, Xiamen City, Fujian Province 361000 Patentee before: XIAMEN CHUANGBO MICROELECTRONIC TECHNOLOGY Co.,Ltd. |