CN214368722U

CN214368722U - Liquid crystal display with adjustable inclination angle

Info

Publication number: CN214368722U
Application number: CN202023099528.9U
Authority: CN
Inventors: 陈云峰
Original assignee: Shanghai Fuhui Display Device Co ltd
Current assignee: Shanghai Fuhui Display Device Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-08
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses an adjustable inclination's LCD, including display body and connecting bolt, one side of display body is fixed with the connecting plate, the connecting plate passes through the draw-in groove and is connected with first connecting seat, wherein, one side of first connecting seat is provided with the cover seat, the internal connection of cover seat has the support, the position through connection that the support is close to spout one end has the screw rod, the link is installed in the outside of screw rod, the circular groove has been seted up to the inside of link, the one end of screw rod is connected with first knob, connecting bolt through connection is inside the top of support and the inside of pivot cover simultaneously. This adjustable inclination's LCD is provided with the link, unscrews the first knob on the link earlier, unscrews the second knob of connecting bolt one end again, and later runing rest rotates around the second connecting seat for the screw rod removes in the ring groove of link, thereby conveniently adjusts the inclination of display body.

Description

Liquid crystal display with adjustable inclination angle

Technical Field

The utility model relates to a LCD technical field specifically is an adjustable inclination's LCD.

Background

The application range of LCD in daily life is very general, in order to make things convenient for LCD to install at bus station bus shelter, we need carry out angle modulation to hanging the LCD who installs on the bus shelter top, guarantee the comfort level when people watch, for this reason, we hope to improve LCD's installation effectiveness through the innovation to LCD, be convenient for adjust, improve the availability factor, make it give play to the biggest value, along with the development of science and technology, adjustable inclination's LCD has had the development of very big degree, its development has brought very big facility for people when adjusting inclination to LCD, its kind and quantity are also increasing day by day.

Although the types and the number of the liquid crystal displays capable of adjusting the tilt angle are very large, the liquid crystal displays capable of adjusting the tilt angle have the following disadvantages: the liquid crystal display is inconvenient to connect and mount, the height of the liquid crystal display is inconvenient to adjust, and the inclination angle of the liquid crystal display is inconvenient to adjust. Therefore, the present liquid crystal display device with adjustable tilt angle is to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable inclination's LCD to solve the LCD on the existing market that the above-mentioned background art provided and be not convenient for connect the installation, LCD is not convenient for height-adjusting and LCD be not convenient for adjust inclination's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid crystal display with adjustable inclination angle comprises a display body and a connecting bolt, wherein a connecting plate is fixed on one side of the display body and is connected with a first connecting seat through a clamping groove,

a sleeve seat is arranged on one side of the first connecting seat, a fixing bolt is connected to one side, away from the first connecting seat, of the sleeve seat, clamping plates are arranged on two sides of the interior of the sleeve seat, a support is connected to the interior of the sleeve seat, a threaded hole is formed in one side, close to the fixing bolt, of the support, and sliding grooves are formed in two sides, close to the clamping plates, of the support;

the utility model discloses a quick-witted support, including support, spout, link, connecting bolt, link, screw rod, link, the position through connection that the support is close to spout one end has the screw rod, the link is installed in the outside of screw rod, the ring groove has been seted up to the inside of link, the one end of screw rod is connected with first knob, the one end that the screw rod was kept away from to the link is fixed on the second connecting seat, one side both ends of second connecting seat are fixed with the pivot cover, connecting bolt through connection is inside the top of support and the inside of pivot cover simultaneously, connecting bolt's one end is connected with the second knob, the inside of second connecting seat is provided with the screw hole.

Preferably, the cross section of the connecting plate is in an isosceles trapezoid shape, and the cross section size of the connecting plate is matched with that of the clamping groove.

Preferably, the cross-sectional dimension of the clamping plate is matched with that of the sliding groove, and a clamping structure is formed between the clamping plate and the sliding groove.

Preferably, the threaded holes are located on a vertical central line on one side of the support, the positions of the threaded holes correspond to the positions of the fixing bolts on the sleeve seat, and the threaded holes are evenly distributed on one side of the support at equal intervals.

Preferably, the included angles between the circle centers of the two ends of the circular groove and the circle center connecting line of the connecting bolt are 90 degrees, and the vertical distance between the two side surfaces of the circular groove is smaller than the diameter of the first knob.

Preferably, the second connecting seat forms a rotating structure with the bracket through a connecting bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the liquid crystal display capable of adjusting the inclination angle comprises the following components:

1. the clamping groove is arranged, when the display body needs to be connected and installed, the connecting plate on one side of the display body is aligned to the clamping groove, the connecting plate is clamped into the first connecting seat, and the display body is fixed through the matched screw, so that the display body is convenient to connect and install;

2. the display body is provided with a threaded hole, when the height of the display body needs to be adjusted, the fixing bolt on the sleeve seat is firstly unscrewed to enable the fixing bolt to be separated from the threaded hole, then the sleeve seat on the support is vertically slid to drive the display body to move on the support along with the sleeve seat, and therefore the height of the display body is conveniently adjusted;

3. be provided with the link, when the inclination of display body needs to be adjusted, unscrew the first knob on the link earlier, unscrew the second knob of connecting bolt one end again, later runing rest rotates around the second connecting seat for the screw rod removes in the ring groove of link, thereby conveniently adjusts the inclination of display body.

Drawings

FIG. 1 is a schematic view of a front view structure of a liquid crystal display with adjustable tilt angle according to the present invention;

FIG. 2 is a schematic diagram of a right-view cross-sectional structure of a liquid crystal display with adjustable tilt angle according to the present invention;

fig. 3 is a schematic view of the liquid crystal display with adjustable inclination angle according to the present invention.

In the figure: 1. a display body; 2. a connecting plate; 3. a card slot; 4. a first connecting seat; 5. a sleeve seat; 6. fixing the bolt; 7. clamping a plate; 8. a support; 9. a threaded hole; 10. a chute; 11. a screw; 12. a connecting frame; 13. a circular groove; 14. a first knob; 15. a second connecting seat; 16. a rotating shaft sleeve; 17. a connecting bolt; 18. a second knob; 19. and (4) screw holes.

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. 1-3, the present invention provides a technical solution: a liquid crystal display capable of adjusting an inclination angle comprises a display body 1, a connecting plate 2, a clamping groove 3, a first connecting seat 4, a sleeve seat 5, a fixing bolt 6, a clamping plate 7, a support 8, a threaded hole 9, a sliding groove 10, a screw rod 11, a connecting frame 12, a circular groove 13, a first knob 14, a second connecting seat 15, a rotating shaft sleeve 16, a connecting bolt 17, a second knob 18 and a screw hole 19, wherein the connecting plate 2 is fixed on one side of the display body 1, the cross section of the connecting plate 2 is in an isosceles trapezoid shape, the cross section of the connecting plate 2 is identical with that of the clamping groove 3, the connecting plate 2 can be conveniently clamped and connected into the clamping groove 3, and is connected with the first connecting seat 4 through the clamping groove 3, wherein,

a sleeve seat 5 is arranged on one side of the first connecting seat 4, a fixing bolt 6 is connected on one side of the sleeve seat 5 far away from the first connecting seat 4, clamping plates 7 are arranged on two sides of the inner portion of the sleeve seat 5, the cross-sectional dimension of each clamping plate 7 is matched with that of each sliding groove 10, a clamping structure is formed between each clamping plate 7 and each sliding groove 10, when the sleeve seat 5 can slide up and down outside a support 8 by utilizing the clamping structure between each clamping plate 7 and each sliding groove 10, the sleeve seat 5 is ensured not to fall off from the support 8, the support 8 is connected inside the sleeve seat 5, a threaded hole 9 is arranged on one side of the support 8 close to the fixing bolt 6, the threaded hole 9 is positioned on a vertical central line on one side of the support 8, the position of the threaded hole 9 corresponds to the position of the fixing bolt 6 on the sleeve seat 5, the threaded holes 9 are uniformly distributed on one side of the support 8 at equal intervals, and the threaded holes 9 are uniformly distributed on one side of the support 8 at equal intervals, the position of the display body 1 on the bracket 8 can be conveniently and uniformly adjusted, and the two sides of the bracket 8, which are close to the clamping plate 7, are provided with sliding grooves 10;

the position of the bracket 8 close to one end of the sliding groove 10 is connected with a screw rod 11 in a penetrating manner, the outer side of the screw rod 11 is provided with a connecting frame 12, the inside of the connecting frame 12 is provided with a circular groove 13, the circle centers of the two ends of the circular groove 13 respectively form an included angle of 90 degrees with the circle center connecting line of the connecting bolt 17, the vertical distance between the two side faces of the circular groove 13 is smaller than the diameter of the first knob 14, the circle centers of the two ends of the circular groove 13 respectively form an included angle of 90 degrees with the circle center connecting line of the connecting bolt 17, the screw rod 11 can be driven to move in the circular groove 13 when the bracket 8 is rotated, so that the screw rod 11 and the connecting frame 12 can be conveniently clamped when the first knob 14 is used, one end of the screw rod 11 is connected with the first knob 14, one end of the connecting frame 12 far away from the screw rod 11 is fixed on a second connecting seat 15, and the second connecting seat 15 forms a rotating structure between the connecting bolt 17 and the bracket 8, utilize the revolution mechanic that second connecting seat 15 passes through to constitute between connecting bolt 17 and the support 8, can make support 8 rotate around second connecting seat 15 through connecting bolt 17 to conveniently adjust the angle between support 8 and the second connecting seat 15, one side both ends of second connecting seat 15 are fixed with pivot cover 16, connecting bolt 17 through connection is inside and the inside of pivot cover 16 in the top of support 8 simultaneously, connecting bolt 17's one end is connected with second knob 18, the inside of second connecting seat 15 is provided with screw hole 19.

The working principle is as follows: when the liquid crystal display with the adjustable inclination angle is used, firstly, the connecting plate 2 at one side of the display body 1 is aligned to the position of the clamping groove 3, the connecting plate 2 is clamped into the first connecting seat 4, then the display body 1 is fixed by using a matched screw, then the second connecting seat 15 is fixed with a designated position by using a matched screw to pass through the screw hole 19, then the sleeve seat 5 on the support 8 is slid up and down according to the comfortable height for actual viewing, so that the clamping plate 7 in the sleeve seat 5 moves in the sliding groove 10 to drive the display body 1 to move on the support 8 along with the sleeve seat 5, then the fixing bolt 6 is screwed to fix the fixing bolt 6 in the corresponding threaded hole 9, then when the height of the display body 1 needs to be adjusted, the fixing bolt 6 on the sleeve seat 5 is firstly unscrewed to enable the fixing bolt 6 to be separated from the threaded hole 9, then the sleeve seat 5 on the support 8 is slid up and down, the display body 1 is driven to move on the bracket 8 along with the sleeve seat 5, after the angle is adjusted, the second knob 18 at one end of the connecting bolt 17 is firstly screwed to lock the angle between the bracket 8 and the second connecting seat 15, then the first knob 14 is screwed, and the bracket 8 is pulled by the connecting frame 12 to prevent the bracket 8 from shaking, and the content which is not described in detail in the description belongs to the prior art which is well known to a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an adjustable inclination's LCD, includes display body (1) and connecting bolt (17), its characterized in that: a connecting plate (2) is fixed on one side of the display body (1), the connecting plate (2) is connected with a first connecting seat (4) through a clamping groove (3), wherein,

a sleeve seat (5) is arranged on one side of the first connecting seat (4), a fixing bolt (6) is connected to one side, far away from the first connecting seat (4), of the sleeve seat (5), clamping plates (7) are arranged on two sides of the interior of the sleeve seat (5), a support (8) is connected to the interior of the sleeve seat (5), a threaded hole (9) is formed in one side, close to the fixing bolt (6), of the support (8), and sliding grooves (10) are formed in two sides, close to the clamping plates (7), of the support (8);

the utility model discloses a support, including support (8), spout (10), screw rod (11), link (12) are installed in the outside of screw rod (11), ring groove (13) have been seted up to the inside of link (12), the one end of screw rod (11) is connected with first knob (14), the one end that screw rod (11) were kept away from in link (12) is fixed on second connecting seat (15), one side both ends of second connecting seat (15) are fixed with pivot cover (16), connecting bolt (17) run-through connection is simultaneously inside and the inside of pivot cover (16) in the top of support (8), the one end of connecting bolt (17) is connected with second knob (18), the inside of second connecting seat (15) is provided with screw hole (19).

2. The liquid crystal display of claim 1, wherein: the cross section of the connecting plate (2) is isosceles trapezoid, and the cross section size of the connecting plate (2) is matched with that of the clamping groove (3).

3. The liquid crystal display of claim 1, wherein: the cross-sectional dimension of the clamping plate (7) is matched with that of the sliding groove (10), and a clamping structure is formed between the clamping plate (7) and the sliding groove (10).

4. The liquid crystal display of claim 1, wherein: the threaded holes (9) are located on a vertical central line on one side of the support (8), the positions of the threaded holes (9) correspond to the positions of the fixing bolts (6) on the sleeve seat (5), and the threaded holes (9) are evenly distributed on one side of the support (8) at equal intervals.

5. The liquid crystal display of claim 1, wherein: the circle centers at the two ends of the circular groove (13) respectively form an included angle of 90 degrees with the circle center connecting line of the connecting bolt (17), and the vertical distance between the two side surfaces of the circular groove (13) is smaller than the diameter of the first knob (14).

6. The liquid crystal display of claim 1, wherein: and the second connecting seat (15) forms a rotating structure with the bracket (8) through a connecting bolt (17).