CN216280528U

CN216280528U - Embedded air pressure liquid crystal support

Info

Publication number: CN216280528U
Application number: CN202122628128.0U
Authority: CN
Inventors: 周雪琴
Original assignee: Ningbo Cinemount Design And Manufacturing Co ltd
Current assignee: Ningbo Cinemount Design And Manufacturing Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-12
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to an embedded air pressure liquid crystal bracket, which comprises a wall panel, a mounting plate component and a connecting seat, wherein the connecting seat comprises a first mounting seat and a second mounting seat, an angle adjusting mechanism is connected between the second mounting seat and the mounting plate component, the angle adjusting mechanism comprises a third mounting seat, a sliding component and a spring component, the front side and the rear side below the sliding component are rotatably connected in the third mounting seat, the sliding component comprises a first positioning frame and a second positioning frame, the front side and the rear side of the first positioning frame are respectively provided with a limiting piece, the two sides of the third mounting seat are provided with limiting areas, each limiting area comprises a plurality of concave tooth grooves, when the limiting pieces are clamped in a group of concave tooth grooves which are symmetrical front and rear, the mounting plate assembly is limited in the sliding assembly, when the first positioning frame is pulled downwards, the limiting piece is separated from the concave tooth groove, and the spring assembly is longitudinally connected between the first positioning frame and the second positioning frame. This structure realizes can adjusting the vertical inclination of TV set.

Description

Embedded air pressure liquid crystal support

Technical Field

The utility model relates to the technical field of bracket accessories, in particular to an embedded air pressure liquid crystal bracket.

Background

The fireplace, independent or built-in indoor heating equipment with walls, takes combustible materials as energy sources, and the interior of the fireplace is communicated with a chimney. Originating in a western home or palace heating facility. The fuel is renewable resource, is modernized and improved, is still commonly used in the western world at present, and is particularly popular in higher education levels claiming an environmental protection idea.

The television is one of the most frequently used electromechanical products in daily life of people, and people can know national big affairs, current affairs and news and pay attention to the international situation through related channels of the television; the television can also know and master various common senses of economy, law, life and the like, and know and master modern scientific and technical knowledge; the TV can watch the programs of movie, music, sports, etc. The television greatly enriches the lives of people, and is one of indispensable articles closely related to the daily life of people. With the rapid development of national economy, the living standard of people is greatly improved, the television technology is rapidly developed, and particularly, the television is developing towards a large screen and an ultrathin type due to the application of the OLED technology and other technologies in the related industries of the television.

At present, the longitudinal inclination angle of the wall-mounted flat-panel television bracket cannot be adjusted, so that the film viewing effect is deficient, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an embedded air pressure liquid crystal bracket capable of adjusting the longitudinal inclination angle of the bracket and improving the viewing effect.

In order to solve the technical problems, the technical scheme of the utility model is as follows: an embedded air pressure liquid crystal bracket comprises a wall panel, a mounting plate assembly and a connecting seat, wherein the connecting seat comprises a first mounting seat and a second mounting seat which are fixedly connected with the wall panel, the first mounting seat and the second mounting seat are connected through a connecting arm, an angle adjusting mechanism is connected between the second mounting seat and the mounting plate assembly, the angle adjusting mechanism comprises a third mounting seat, a sliding assembly and a spring assembly, the third mounting seat is fixedly connected with the mounting plate assembly, the front side and the rear side below the sliding assembly are rotatably connected in the third mounting seat through a first rotating shaft, the sliding assembly comprises a first positioning frame and a second positioning frame sleeved outside the first positioning frame, the front side and the rear side of the first positioning frame are respectively provided with a limiting piece extending out of the second positioning frame, and two sides of the third mounting seat are provided with a limiting area, the limiting region comprises more than one concave tooth groove, the limiting sheet is clamped in a group of concave tooth grooves which are symmetrical in the front and back, the mounting plate assembly is limited in the sliding assembly, when the limiting sheet is pulled downwards in the first positioning frame, the limiting sheet is separated from the concave tooth grooves, the mounting plate assembly has a movement trend of longitudinal inclination, the spring assembly is longitudinally connected between the first positioning frame and the second positioning frame, and when external force disappears, the first positioning frame has an upward movement trend.

Furthermore, for convenience of operation, two first limiting sliding grooves are formed in the third mounting seat at intervals, a second limiting sliding groove matched with the first limiting sliding grooves is formed in the second positioning frame, two sliding blocks are arranged on the first positioning frame, each sliding block penetrates through the second limiting sliding grooves and the first limiting sliding grooves in sequence, and a pulling support capable of being manually operated or treaded by feet is arranged between the two sliding blocks.

Further, in order to avoid the below collision, the mounting panel subassembly include that installing support and a set of installation indulge the strip, a set of installation indulges the strip and hangs and establish on the installing support, the below that a set of installation indulged the strip is connected with a horizontal bar, the below at horizontal bar both ends all is connected with spacing.

Furthermore, in order to remind that the temperature of the support is too high and facilitate the temperature to influence the television, a temperature sensing color changing strip is arranged below the transverse strip.

Further, in order to realize the stability when reseing, spring unit include two extension springs, both sides all are provided with a first baffle around first locating rack, are provided with first couple on first baffle, both sides are provided with a second baffle around the second locating rack, be provided with the second couple on the second baffle, the upper and lower both ends of each extension spring are fixed respectively on the first couple and the second couple that the homonymy distributes.

Further, in order to adapt to the televisions with different weights, the height of the television can be stopped at a preset height, two air springs are arranged between the first mounting seat and the second mounting seat, the first screw rod is inclined on the first mounting seat, the air rod connecting block is connected to the first screw rod in a sliding mode, two ends of the air rod connecting block are hinged to piston rods of the air springs respectively, the connecting arms are connected between the first mounting seat and the second mounting seat in a rotating mode and distributed vertically, and the bottoms of the shells of the two air springs are fixed to the connecting arms located above.

Furthermore, in order to limit and fix, arc-shaped limiting grooves are formed in the front side and the rear side of the upper portion of the third mounting seat, positioning rods inserted into the arc-shaped limiting grooves are arranged in the front side and the rear side of the first positioning frame, and a positioning bolt penetrating through the positioning rods perpendicularly is arranged on each positioning rod.

Compared with the prior art, the utility model has the following technical effects: the adjustment of the longitudinal inclination angle of the television bracket can be realized, and the film watching effect is finally improved.

Drawings

FIG. 1 is a schematic structural diagram of an embedded air pressure liquid crystal bracket in the embodiment 1;

FIG. 2 is a schematic view of the connecting socket;

FIG. 3 is a bottom perspective view of the connection block;

FIG. 4 is a schematic front view of the mounting plate assembly in combination with the angle adjustment mechanism;

FIG. 5 is an exploded view of the mounting plate assembly and the angle adjustment mechanism;

FIG. 6 is a schematic view of the back side of the mounting plate assembly in combination with the angle adjustment mechanism;

FIG. 7 is an exploded view of the slide assembly and the spring assembly;

fig. 8 is an enlarged view at a in fig. 6.

Wherein: the wall panel comprises a wall panel 1, a mounting plate component 2, a connecting seat 3, a first mounting seat 4, a second mounting seat 5, a connecting arm 6, a third mounting seat 7, a sliding component 8, a spring component 9, a first rotating shaft 10, a first positioning frame 11, a second positioning frame 12, a limiting sheet 13, a limiting area 14, a concave tooth groove 15, a first limiting sliding groove 16, a second limiting sliding groove 17, a sliding block 18, a pulling support 19, a mounting support 20, a mounting longitudinal bar 21, a transverse bar 22, a limiting bar 23, a temperature-sensitive color-changing bar 24, a tension spring 25, a first baffle 26, a first hook 27, a second baffle 28, a second hook 29, an air spring 30, a first screw 31, an air rod connecting block 32, an arc-shaped limiting groove 33, a positioning rod 34 and a positioning bolt 35.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.

Example 1:

as shown in fig. 1-8, the embedded air pressure liquid crystal bracket disclosed in this embodiment includes a wall panel 1, a mounting plate assembly 2 and a connecting seat 3, the wall panel 1 is used for embedded installation on a wall surface of a fireplace, the mounting plate assembly 2 is used for installing a liquid crystal television, the connecting seat 3 includes a first mounting seat 4 and a second mounting seat 5 fixedly connected with the wall panel 1, the first mounting seat 4 and the second mounting seat 5 are connected through a connecting arm 6, an angle adjusting mechanism is connected between the second mounting seat 5 and the mounting plate assembly 2, the angle adjusting mechanism includes a third mounting seat 7, a sliding assembly 8 and a spring assembly 9, the third mounting seat 7 is fixedly connected with the mounting plate assembly 2, the front side and the rear side below the sliding assembly 8 are rotatably connected in the third mounting seat 7 through a first rotating shaft 10, sliding component 8 include first locating rack 11 and cover second locating rack 12 outside first locating rack 11, both sides all are provided with the spacing piece 13 that stretches out second locating rack 12 around first locating rack 11, the both sides of third mount pad 7 are provided with a spacing regional 14, spacing regional 14 includes more than one concave tooth's socket 15, spacing piece 13 card is when a set of concave tooth's socket 15 of front and back symmetry, and mounting panel subassembly 2 is spacing in sliding component 8, when pulling downwards during first locating rack 11, spacing piece 13 breaks away from with concave tooth's socket 15, and mounting panel subassembly 2 has the motion trend of longitudinal slope, spring assembly 9 longitudinal connection makes when external force disappears between first locating rack 11 and second locating rack 12, first locating rack 11 has the trend of upward movement.

Furthermore, for the convenience of operation, two first limiting sliding grooves 16 arranged at intervals are arranged on the third mounting seat 7, a second limiting sliding groove 17 matched with the first limiting sliding groove 16 is arranged on the second positioning frame 12, two sliding blocks 18 are arranged on the first positioning frame 11, each sliding block 18 sequentially penetrates through the second limiting sliding groove 17 and the first limiting sliding groove 16, a pulling support 19 capable of being manually operated or stepped is arranged between the two sliding blocks 18, a handle bar 19-1 is arranged below the pulling support 19, when in operation, the handle bar 29-1 is pulled downwards by hand to drive the sliding block 18 to move downwards along the first limiting sliding groove 16, at the moment, the limiting piece 13 above the first positioning frame 11 is separated from the corresponding concave tooth groove 15, at the moment, the first positioning frame 11 can be rotated to synchronously drive the second positioning frame 12 to rotate obliquely until the limiting piece 13 is aligned with the concave tooth groove 15 at another angle, at this moment, the hand is released, under the action of the spring assembly 9, the limiting piece 13 is guaranteed to move upwards and is clamped in the concave tooth groove 15 at the position, the inclination angle of the front mounting plate assembly 2 is adjusted and limited, and the pulling support 19 is arranged below the limiting piece, so that the operation is more convenient, and the operation can be further carried out in a pedal mode due to the fact that the pulling support 19 is located below the pulling support.

Further, in order to avoid the below collision, mounting panel subassembly 2 include that installing support 20 and a set of installation indulge strip 21, a set of installation indulges strip 21 and hangs and locate on installing support 20, the below of a set of installation indulges strip 21 is connected with a horizontal bar 22, the below at horizontal bar 22 both ends all is connected with spacing 23, when spacing 23 touches the below fireplace, explains that whole support is crossed lowly, reminds the user to adjust the support height, consequently sets up spacing 23 and crosses highly warning as the support, avoids the support below to collide article.

Further, in order to remind that the temperature of the support is too high and facilitate the influence of the temperature on the television, the temperature sensing color changing strip 24 is arranged below the cross strip 22, and through the arrangement of the temperature sensing color changing strip 24, when the temperature is too high, the temperature sensing color changing strip 24 displays colors, so that a user can find that the temperature of the support is too high in time, the support is too close to the fireplace, the height of the whole support can be adjusted by the user, and the television is prevented from being damaged by the too high temperature.

Further, in order to realize the stability when reseing, spring unit 9 include two extension springs 25, both sides all are provided with a first baffle 26 around first locating rack 11, are provided with first couple 27 on first baffle 26, are provided with a second baffle 28 in both sides around second locating rack 12, be provided with second couple 29 on second baffle 28, the upper and lower both ends of each extension spring 25 are fixed respectively on the first couple 27 and the second couple 29 of homonymy distribution, through all setting up extension spring 25 in first locating rack 11 both sides, when guaranteeing to reset, stability is better.

Furthermore, in order to adapt to televisions with different weights and enable the height of the television to stay at a preset height, two air springs 30 are arranged between the first mounting seat 4 and the second mounting seat 5, an inclined first screw rod 31 is arranged on the first mounting seat 4, an air rod connecting block 32 is connected on the first screw rod 31 in a sliding manner, two ends of the air rod connecting block 32 are respectively hinged with piston rods of the air springs 30, two connecting arms 6 which are vertically distributed are rotatably connected between the first mounting seat 4 and the second mounting seat 5, the bottoms of the shells of the two air springs 30 are fixed on the connecting arm 6 which is positioned above, two ends of the connecting arm 6 are hinged on the first mounting seat 4 and the second mounting seat 5 through rotating shafts, a parallelogram with four hinged sides is formed, and through the structural arrangement, during work, the air springs 30 on two sides are driven to work, the output rod of the gas spring 30 is ensured to extend or contract, so that the position of the gas rod connecting block 32 on the first screw rod 31 is adjusted, and finally the height of the second mounting seat 5 is adjusted, so that the second mounting seat can adapt to televisions with different weights, and the televisions can stay at different height positions.

Further, in order to limit and fix, arc-shaped limiting grooves 33 are formed in the front side and the rear side above the third mounting seat 7, positioning rods 34 inserted into the arc-shaped limiting grooves 33 are arranged in the front side and the rear side of the first positioning frame 11, a positioning bolt 35 penetrating through the positioning rods 34 perpendicularly is arranged on each positioning rod 34, the upper portion of the first positioning frame 11 can be limited on the third mounting seat 7 through the structure, and the upper portion of the first positioning frame 11 can only change angles in the rotating area of the arc-shaped limiting grooves 33 in the rotating process, so that falling is avoided, and further, limiting and fixing effects of the limit position are achieved.

The wall panel 1 comprises two wall supports 1-1 which are distributed up and down and a wall cover 1-2 which is buckled between the two wall supports 1-1, and the first mounting seat 4 is fixed between the two wall supports 1-1.

When the television is installed, the wall cover 1-2 is taken down firstly, then the wall support 1-1 is embedded into the wall surface of the fireplace, then the wall cover 1-2 is buckled, then the television is fixed in the installation holes on the two installation longitudinal strips 21, when the inclination angle of the television needs to be adjusted, the first positioning frame 11 is pulled by hand to move downwards, the tension springs 25 on the two sides are extruded at the moment, the limiting piece 13 above the first positioning frame 11 is separated from the corresponding concave tooth groove 15 at the moment, then the first rotating shaft 10 below is taken as a rotating fulcrum, the first positioning frame 11 rotates above the first positioning frame 11 to synchronously drive the second positioning frame 12 to rotate and incline, when the limiting piece 13 is rotated to be aligned with the concave tooth groove 15 on the other angle, the hand is released at the moment, and under the action of the spring assembly 9, the limiting piece 13 is ensured to move upwards and be clamped in the concave tooth groove 15 at the position, the inclination angle of the front mounting plate component 2 is adjusted and limited, so that the longitudinal inclination angle of the television bracket can be adjusted through the structure, and the film watching effect is finally improved.

The above is, of course, only a specific application example of the present invention, and the scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides an embedded atmospheric pressure liquid crystal support, includes shingle nail (1), mounting panel subassembly (2) and connecting seat (3), connecting seat (3) include second mount pad (5) and with shingle nail (1) fixed connection's first mount pad (4), first mount pad (4) and second mount pad (5) are connected its characterized in that through linking arm (6): the angle adjusting mechanism is connected between the second mounting seat (5) and the mounting plate component (2) and comprises a third mounting seat (7), a sliding component (8) and a spring component (9), the third mounting seat (7) is fixedly connected with the mounting plate component (2), the front side and the rear side of the lower part of the sliding component (8) are rotatably connected into the third mounting seat (7) through a first rotating shaft (10), the sliding component (8) comprises a first positioning frame (11) and a second positioning frame (12) sleeved outside the first positioning frame (11), a limiting piece (13) extending out of the second positioning frame (12) is arranged on each of the front side and the rear side of the first positioning frame (11), a limiting area (14) is arranged on each of the two sides of the third mounting seat (7), and the limiting area (14) comprises more than one concave tooth groove (15), spacing piece (13) card is in a set of concave tooth's socket (15) of longitudinal symmetry, when the pulling down when first locating rack (11), spacing piece (13) and concave tooth's socket (15) break away from, and mounting panel subassembly (2) have the motion trend of longitudinal slope, spring assembly (9) longitudinal connection is between first locating rack (11) and second locating rack (12).

2. An embedded gas pressure liquid crystal support according to claim 1, wherein: the third mounting seat (7) is provided with two first limiting sliding grooves (16) arranged at intervals, the second positioning frame (12) is provided with a second limiting sliding groove (17) matched with the first limiting sliding groove (16), the first positioning frame (11) is provided with two sliding blocks (18), each sliding block (18) sequentially penetrates through the second limiting sliding groove (17) and the first limiting sliding groove (16), and a pulling support (19) capable of being manually operated or treaded is arranged between the two sliding blocks (18).

3. An embedded gas pressure liquid crystal support according to claim 1 or 2, characterized in that: mounting panel subassembly (2) indulge strip (21) including installing support (20) and a set of installation, a set of installation is indulged strip (21) and is hung and locate installing support (20) are last, the below of a set of installation is indulged strip (21) is connected with a horizontal bar (22), the below at horizontal bar (22) both ends all is connected with spacing (23).

4. An embedded gas pressure liquid crystal support according to claim 3, wherein: a temperature-sensitive color-changing strip (24) is arranged below the transverse strip (22).

5. An embedded gas pressure liquid crystal support according to claim 1 or 2, characterized in that: spring unit (9) include two extension springs (25), both sides all are provided with a first baffle (26) around first locating rack (11), are provided with first couple (27) on first baffle (26), both sides are provided with a second baffle (28) around second locating rack (12), be provided with second couple (29) on second baffle (28), the upper and lower both ends of each extension spring (25) are fixed respectively on first couple (27) and second couple (29) of homonymy distribution.

6. An embedded gas pressure liquid crystal support according to claim 1 or 2, characterized in that: be provided with two air springs (30) between first mount pad (4) and second mount pad (5), be provided with first screw rod (31) of slope on first mount pad (4), sliding connection has gas pole connecting block (32) on first screw rod (31), the both ends of gas pole connecting block (32) respectively with the piston rod of air spring (30) is articulated, rotate between first mount pad (4) and second mount pad (5) and be connected with two upper and lower distributions linking arm (6), and the casing bottom of two air springs (30) is fixed on linking arm (6) that are located the top.

7. An embedded gas pressure liquid crystal support according to claim 1 or 2, characterized in that: arc-shaped limiting grooves (33) are formed in the front side and the rear side above the third mounting seat (7), positioning rods (34) inserted into the arc-shaped limiting grooves (33) are arranged on the front side and the rear side of the first positioning frame (11), and a positioning bolt (35) penetrating through the positioning rods (34) perpendicularly is arranged on each positioning rod (34).