CN210600964U - Wall-mounted display antidetonation support - Google Patents

Abstract

The utility model belongs to the technical field of the display supports, a wall-hanging display antidetonation support is related to, solved among the prior art display support can not satisfy wall-hanging installation, multi freedom regulation, locking firm, bearing capacity is strong and shock-resistant problem simultaneously. The utility model discloses a wall-mounted display anti-seismic support, which comprises a mounting base, a steering base, a main shaft unit, a connecting sleeve, a swing arm and a display mounting base; the steering base is connected with the main shaft unit and the mounting base, and the main shaft unit can rotate around the mounting base along with the steering base; the connecting sleeve is connected with the swing arm and the main shaft unit; the display mounting base is connected with the connecting sleeve through a swing arm; the display mount includes a replaceable portion and a fixed portion movable in an inner recess of the replaceable portion.

Description

Wall-mounted display antidetonation support

Technical Field

The utility model relates to a display supports technical field, especially relates to a wall-hanging display antidetonation support.

Background

The equipment applied to the nuclear power station has the necessary product functions, such as multi-degree-of-freedom adjustment of display, and also has enough earthquake resistance, namely: each movable part must be locked to ensure that the movable part cannot move when vibrating; the bracket itself should be strong enough to withstand the weight of the display and seismic loads. The display support in the existing market has various types and different shapes, but cannot meet the requirements of wall-mounted installation, multi-degree-of-freedom adjustment, firm locking, strong bearing capacity and shock resistance.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing analysis, the present invention aims to provide a wall-mounted display anti-seismic support for solving the problem that the existing display support cannot satisfy the requirements of wall-mounted installation, multi-degree of freedom adjustment, firm locking, strong bearing capacity and anti-seismic.

The embodiment of the invention provides a wall-mounted display anti-seismic support which comprises a mounting base, a steering base, a main shaft unit, a connecting sleeve, a swing arm and a display mounting seat, wherein the main shaft unit is arranged on the mounting base; the steering base is connected with the main shaft unit and the mounting base, and the main shaft unit can rotate around the mounting base along with the steering base; the connecting sleeve is connected with the swing arm and the main shaft unit; the display mounting base is connected with the connecting sleeve through a swing arm; the display mount includes a replaceable portion and a fixed portion movable in an inner recess of the replaceable portion.

Further, the mounting base comprises a mounting seat, a mounting platform, a rib plate and an anti-falling bolt;

one side of the mounting seat is provided with a guide rail, the other side of the mounting seat is connected with the mounting table, and the mounting seat is provided with a mounting hole penetrating through the guide rail;

the mounting table is provided with a plurality of threaded holes.

Further, the steering base comprises a shaft, an installation and adjustment platform, a shaft sleeve and a limiting shaft sleeve;

one end of the shaft is provided with a bolt hole, the other end of the shaft is vertically connected with the shaft sleeve, and the installation and adjustment platform is sleeved outside the shaft; the shaft sleeve is arranged in the stepped shaft hole of the mounting table.

Furthermore, the mounting and adjusting platform is provided with a conformal slotted hole; the first end and the second end of the shaft sleeve are respectively provided with a plurality of first through holes, and the second end of the shaft sleeve is also provided with a plurality of locking knob mounting holes; and the second end of the shaft sleeve is provided with a limiting shaft sleeve.

Further, the main shaft unit comprises a main shaft, a return spring, a main shaft sleeve, a screw and an adjusting knob; the main shaft sleeve is arranged at the first end of the shaft sleeve, the return spring is arranged between the main shaft and the adjusting knob, and the screw rod is sleeved in the return spring and connected with the main shaft and the adjusting knob.

Furthermore, the main shaft is provided with a square groove and a V-shaped groove, the square groove is matched with the limiting shaft sleeve, the V-shaped groove is matched with the locking knob mounting hole, and the inner diameter of the main shaft sleeve is smaller than the diameter of the main shaft.

Furthermore, one end of the connecting sleeve is provided with a platform, a first plate and a second plate, the other end of the connecting sleeve is provided with a connecting sleeve locking knob mounting hole and a first through hole, and the first plate and the second plate are arranged on the platform in parallel;

the connecting sleeve further comprises a swing arm locking knob, a swing arm rotating shaft, an adjusting rod and a floating block.

Further, a notch for enabling one end of the swing arm to rotate around a swing arm rotating shaft is formed between the first plate and the second plate; the first plate and the second plate are provided with a swing arm rotating shaft hole and a swing arm locking knob hole respectively at opposite positions;

and one side of the platform, which is close to the first plate and the second plate, is provided with a swing arm adjusting plate mounting groove hole, the platform is provided with an adjusting rod mounting hole and a floating block mounting groove hole, and the axes of the adjusting rod mounting hole and the floating block mounting groove hole are mutually vertical.

Furthermore, one end of the swing arm is an inclined plane, and the other end of the swing arm is provided with a swing arm rotation adjusting plate;

the inclined plane center is equipped with the display mount pad mounting hole, and the swing arm rotation axis mounting hole has been seted up to the side of swing arm, and the swing arm is close to swing arm rotation regulation board end and is equipped with arc V type groove, and swing arm locking knob passes through swing arm locking knob hole and arc V type groove contact.

Further, the swing arm rotation adjusting plate comprises a first swing arm plate and a second swing arm plate, an adjusting notch used for installing the adjusting rod and the floating block is formed between the first swing arm plate and the second swing arm plate, and the first swing arm plate and the second swing arm plate are provided with installing slot holes matched with the floating block.

Compared with the prior art, the utility model discloses can realize one of following beneficial effect at least:

(1) the replaceable part of the display mounting seat is internally provided with the groove, so that the fixed part moves in the groove, and the height of the display can be flexibly adjusted;

(2) the guide rail is arranged on the mounting seat, so that the mounting seat is matched with the wall to be mounted, and the mounting seat can move on the wall to be mounted, so that the flexible adjustment of the mounting position of the wall hanging is facilitated;

(3) the second end of the shaft sleeve is provided with the plurality of first through holes, the limiting shaft sleeve is installed, and the main shaft is provided with the square groove matched with the limiting shaft sleeve, so that an anti-rotation structure is formed, the main shaft and the steering base are effectively prevented from rotating mutually, the connection reliability is improved, and the anti-seismic performance is improved;

(4) through being close to swing arm rotation regulation board end at the swing arm and setting up arc V type groove, swing arm locking knob passes through swing arm locking knob hole and the contact of arc V type groove, when realizing that the swing arm rotates nimble regulation, locks firmly, guarantees the reliable and stable of adjustment position, reinforcing anti-seismic performance.

The utility model discloses in, can also make up each other between the above-mentioned each technical scheme to realize more preferred combination scheme. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout the drawings.

Fig. 1 is a schematic structural view of a wall-mounted display anti-seismic bracket according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a mounting base of a wall-mounted display anti-seismic bracket according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a steering base of an anti-vibration bracket for a wall-mounted display according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating a connection between a mounting base and a steering base of a wall-mounted display anti-shock bracket according to an embodiment of the present invention;

fig. 5 is a schematic view of a spindle unit of an anti-vibration bracket for a wall-mounted display according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a connecting sleeve of an anti-seismic bracket of a wall-mounted display according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a swing arm of a wall-mounted display anti-shock bracket according to an embodiment of the present invention;

fig. 8 is a schematic view illustrating an assembled structure of a portion of an anti-vibration bracket for a wall-mounted display according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a display mounting base of a wall-mounted display anti-seismic bracket according to an embodiment of the present invention.

Reference numerals:

1-mounting a base; 11-a mounting seat; 111-a guide rail; 112-mounting holes; 12-a mounting table; 121-stepped shaft holes; 122-a threaded hole; 13-a rib plate; 14-anti-drop bolt; 2-a steering base; 21-axis; 22-mounting an adjusting table; 221-conformal slot holes; 23-a shaft sleeve; 231 — a first via; 232-locking knob mounting hole; 24-a limit shaft sleeve; 3-a spindle unit; 31-a main shaft; 32-a return spring; 33-main shaft sleeve; 34-a screw; 35-adjusting knob; 4-connecting sleeves; 41-a platform; 42-a first plate; 43-a second plate; 44-connecting sleeve locking knob mounting holes; 45-notch; 46-swing arm rotation shaft hole; 47-swing arm locking knob hole; 48-mounting slotted holes on a swing arm adjusting plate; 49-adjusting rod mounting holes; 40-slider mounting slot holes; 5-swinging arm; 51-inclined plane; 52-swing arm rotation adjusting plate; 521-a first swing arm plate; 522-a second swing arm plate; 523-adjustment notch; 524-mounting slotted holes; 53-mounting seat mounting holes; 54-swing arm rotating shaft mounting hole; 55-arc V-shaped groove; 6-display mounting base; 61-a replaceable portion; 62-a fixed portion; 100-locking knob; 200-swing arm adjusting knob; 300-connecting sleeve locking knob; 400-swing arm locking knob; 500-swing arm rotation axis; 600-adjusting the rod; 700-a slider; 800-wire arranging frame.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of the invention, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit the scope of the invention.

A specific embodiment of the present invention, as shown in fig. 1-9, discloses a wall-mounted display anti-seismic support, which comprises a mounting base 1, a steering base 2, a main shaft unit 3, a connecting sleeve 4, a swing arm 5 and a display mounting base 6; the main shaft unit 3 is connected with the mounting base 1 through the steering base 2, the main shaft unit 3 can rotate around a vertical shaft of the mounting base 1 along with the steering base 2, and the main shaft unit 3 can move back and forth along the axial direction of the steering base 2; the swing arm 5 is connected with the main shaft unit 3 through a connecting sleeve 4, the swing arm 5 can rotate around a left horizontal shaft and a right horizontal shaft of the connecting sleeve 4, and the connecting sleeve 4 can rotate along the front-back horizontal axial direction of the main shaft unit 3; the display installation seat 6 is connected with the connecting sleeve 4 through the swing arm 5.

The display mounting seat 6 comprises a replaceable part 61 and a fixed part 62, wherein the replaceable part 61 is concave in the middle, and the concave depth is larger than the thickness of the fixed part 62; the replaceable part 61 can be replaced according to the mounting holes of different displays; in order to enable the fixing part 62 to be finely adjusted up and down in the groove of the replaceable part 61 to realize the adjustment of the height of the display, four long holes are arranged on the replaceable part 61 to be matched with the fixing part 62; the fixed part 62 is composed of two plates with the same size, the replaceable part 61 is clamped between the two plates, and the centers of the two plates are provided with through holes which are connected with the swing arm 5 through bolts.

Through the mutual matching of all parts of the display bracket, the fine adjustment of six degrees of freedom of the display is realized, the manufacturing error is made up, and the displays which are installed side by side are installed neatly.

The mounting base 1 comprises a mounting seat 11, a mounting platform 12, a ribbed plate 13 and an anti-falling bolt 14; illustratively, the mounting seat 11 is a cuboid, and two raised guide rails 111 are arranged on the lower bottom surface of the cuboid, so that the mounting seat is matched with a wall guide rail to play a role in guiding on one hand and avoid the mounting bolt from being subjected to shearing force on the other hand; the upper bottom surface of the cuboid is connected with the mounting platform 12, in order to ensure that the mounting platform 12 is reliably connected with the mounting base 11 and prevent the stepped shaft hole 121 and the mounting platform 12 from being broken due to the overweight of the display, the rib plate 13 is adopted for reinforcing connection, the upper rib plate 13 cannot be too high to hinder the installation of the installation adjusting platform 22, and the lower rib plate 13 is in transition connection with the small-diameter excircle arc of the stepped shaft hole 121; illustratively, four mounting holes 112 are symmetrically formed in the mounting base 11 and extend through the guide rail 111, and the mounting bolts are engaged with the floating nuts through the mounting holes 112 to fix the mounting base 1 to the wall guide rail. In this embodiment, the mounting table 12 is formed by a trapezoidal cube and a circular arc transition connection of a stepped cylinder, the thickness of the trapezoidal cube is equal to the height of the large cylindrical column of the stepped cylinder, the end surface of the large cylindrical column is flush with the large surface of the trapezoidal cube, a stepped shaft hole 121 is formed in the stepped cylinder, and three threaded holes 122 are uniformly formed in the end surface of the large cylindrical column in the radial direction.

The steering base 2 comprises a shaft 21, a mounting and adjusting platform 22, a shaft sleeve 23, a limiting shaft sleeve 24 and a locking knob 100; one end of the shaft 21 is provided with a bolt hole, the other end is vertically connected with the shaft sleeve 23, and the installation and adjustment platform 22 is sleeved outside the shaft 21. In order to enhance the connection strength between the bushing 23 and the shaft 21, a reinforcing rib is provided between the bushing 23, the shaft 21, and the mounting adjustment platform 22. In order to ensure that the steering base 2 is reliably connected with the mounting base 1, the shaft 21 is sleeved in a large-diameter hole of the stepped shaft hole 121, the anti-falling bolt 14 is connected with a bolt hole of the shaft 21 through a small-diameter hole of the stepped shaft hole 121, and the risk of structure falling caused by the fact that the upper adjusting bolt is accidentally disassembled is avoided while the connecting strength is enhanced.

Illustratively, the mounting and adjusting platform 22 is cylindrical, three conformal slot holes 221 are uniformly formed along the radial direction, the adjusting bolt is connected with the threaded hole 122 through the conformal slot holes 221, on one hand, the conformal slot holes 221 can be used for realizing the axial fine adjustment of the steering base 2 along the shaft 21, and on the other hand, the connecting strength is enhanced; the first end of axle sleeve 23, the second end evenly is equipped with four first through-holes 231 respectively, and axle sleeve 23 second end evenly is equipped with two locking knob mounting holes 232, and the first through-hole 231 of axle sleeve 23 first end is used for fixed main shaft axle sleeve 33, and the first through-hole 231 of axle sleeve 23 second end is used for fixed spacing axle sleeve 24 with main shaft 31 looks adaptation, and locking knob 100 is used on spacing axle sleeve 24 through locking knob mounting hole 232 to realize the locking of main shaft 31. In this embodiment, the main shaft unit 3 includes a main shaft 31, a return spring 32, a main shaft bushing 33, a screw 34, and an adjusting knob 35; the axis of the main shaft 31 is provided with a threaded hole, the return spring 32 is installed between the main shaft 31 and the adjusting knob 35, the screw 34 is sleeved in the return spring 32 and connected with the main shaft 31 and the adjusting knob 35, and then the front and back movement is realized through the adjusting knob 35 and the return spring 32. In order to rotate the adjusting knob 35 to compress the return spring 32, the outer diameter of the return spring 32 is smaller than the inner diameter of the spindle sleeve 33, the inner diameter of the return spring 32 is smaller than the diameter of the spindle 31, and a stop nut and a stop ring are arranged between the adjusting knob 35 and the spindle sleeve 33.

The main shaft 31 is provided with an anti-rotation structure, and illustratively, four square grooves and two V-shaped grooves are uniformly arranged in the radial direction of the cylindrical surface of the main shaft 31, and the square grooves are matched with the limiting shaft sleeve 24 to prevent the main shaft 31 and the steering base 2 from rotating mutually and only can move axially; the V-shaped groove is matched with the locking knob mounting hole 232, and the adjustment position can be kept stable and reliable through the locking knob 100.

One end of the connecting sleeve 4 is provided with a platform 41, a first plate 42 and a second plate 43, and the other end is cylindrical and is provided with two connecting sleeve locking knob mounting holes 44 and four first through holes 231; the first through hole 231 is used for fixing the shaft sleeve, so that the connecting sleeve 4 is connected with the main shaft 31 through the shaft sleeve, and the connecting sleeve 4 can rotate around the main shaft 31; the connecting sleeve 4 further comprises a swing arm adjusting knob 200, a connecting sleeve locking knob 300, a swing arm adjusting knob 400, a swing arm rotating shaft 500, an adjusting rod 600, a floating block 700 and a wire arranging frame 800; the connecting sleeve locking knob 300 acts on the shaft sleeve through the connecting sleeve locking knob hole 44 so as to realize the rotary fastening between the connecting sleeve 4 and the main shaft 31; the first plate 42 and the second plate 43 are disposed in parallel on the stage 41.

In this embodiment, a notch 45 for allowing one end of the swing arm 5 to rotate around the swing arm rotation shaft 500 is formed between the first plate 42 and the second plate 43; a swing arm rotating shaft hole 46 and a swing arm locking knob hole 47 are respectively arranged at the opposite positions of the first plate 42 and the second plate 43; a swing arm adjusting plate mounting slot hole 48 matched with the swing arm rotation adjusting end of the swing arm 5 is formed in one side, close to the first plate 42 and the second plate 43, of the platform 41; illustratively, the platform 41 is a rectangular cylinder, a through hole, i.e., an adjusting rod mounting hole 49, is formed on the upper plane, and slider mounting slot holes 40 are formed on the left and right planes; the wire arranging frame 800 is installed at the lower side of the connection sleeve 4 through the first through hole 231.

Illustratively, the swing arm 5 is a cuboid, one end of the swing arm is an inclined plane 51, and the other end of the swing arm is provided with a swing arm rotation adjusting plate 52; inclined plane 51 center is equipped with display mount pad mounting hole 53, and swing arm swivel spindle mounting hole 54 has been seted up to the side about the cuboid, is close to swing arm rotation regulation board 52 end and has seted up curved V type groove 55, and swing arm locking knob 400 passes through swing arm locking knob hole 47 and arc V type groove 55 contact for the rotation of fastening swing arm 5.

The swing arm rotation adjusting plate 52 comprises a first swing arm plate 521 and a second swing arm plate 522, an adjusting notch 523 for installing the adjusting rod 600 and the slider 700 is formed between the first swing arm plate 521 and the second swing arm plate 522, and the first swing arm plate 521 and the second swing arm plate 522 are provided with installing slots 524 matched with the slider 700.

It should be noted that, in this embodiment, the working principle of the swing arm adjusting knob 200 is as follows: the swing arm adjusting knob 200 rotates to drive the adjusting rod 600 connected with the adjusting rod, the adjusting rod 600 is in threaded connection with the floating block 700, the floating block 700 moves up and down along the adjusting rod 600, the floating block 700 and the swing arm 5 are of a sliding block structure, and the swing arm 5 can swing anticlockwise or clockwise along with the up and down movement of the floating block 700.

It should be noted that the present invention is not limited to the installation of the display, and can be made into a bracket suitable for any equipment installation as required, and meanwhile, the present invention is not limited to the adjustment of six degrees of freedom, and the adjustable degree of freedom can be reduced as required.

The embodiment of the utility model provides a wall-hanging display antidetonation support, simple structure, the installation is adjusted nimble convenient, and locking is firm, and the bearing capacity is strong, and the shock resistance is good.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims (10)

1. A wall-mounted display anti-seismic support is characterized by comprising a mounting base (1), a steering base (2), a main shaft unit (3), a connecting sleeve (4), a swing arm (5) and a display mounting base (6);

the steering base (2) is connected with the main shaft unit (3) and the mounting base (1), and the main shaft unit (3) can rotate around the mounting base (1) along with the steering base (2); the connecting sleeve (4) is connected with the swing arm (5) and the main shaft unit (3); the display mounting seat (6) is connected with the connecting sleeve (4) through the swing arm (5);

the display mount (6) includes a replaceable portion (61) and a fixed portion (62), the fixed portion (62) being movable in an inner recess of the replaceable portion (61).

2. A wall-mounted display anti-seismic bracket according to claim 1, characterized in that the mounting base (1) comprises a mounting seat (11), a mounting platform (12), a rib plate (13) and an anti-drop bolt (14);

one side of the mounting seat (11) is provided with a guide rail (111), the other side of the mounting seat is connected with the mounting table (12), and the mounting seat (11) is provided with a mounting hole (112) penetrating through the guide rail (111);

the mounting table (12) is provided with a plurality of threaded holes (122).

3. A wall-mounted display anti-shock bracket according to claim 2, characterized in that the steering base (2) comprises a shaft (21), a mounting adjustment platform (22), a bushing (23) and a limit bushing (24);

one end of the shaft (21) is provided with a bolt hole, the other end of the shaft is vertically connected with the shaft sleeve (23), and the installation and adjustment platform (22) is sleeved outside the shaft (21); the shaft (21) is sleeved in a stepped shaft hole (121) of the mounting table (12).

4. A wall-mounted display shock resistant bracket as claimed in claim 3, characterized in that said mounting adjustment platform (22) is provided with a slotted hole (221); the first end and the second end of the shaft sleeve (23) are respectively provided with a plurality of first through holes (231), and the second end of the shaft sleeve (23) is also provided with a plurality of locking knob mounting holes (232); and a limiting shaft sleeve (24) is arranged at the second end of the shaft sleeve (23).

5. A wall-mounted display anti-shock bracket according to claim 4, characterized in that the spindle unit (3) comprises a spindle (31), a return spring (32), a spindle bushing (33), a screw (34) and an adjusting knob (35); the main shaft sleeve (33) is arranged at the first end of the shaft sleeve (23), the return spring (32) is arranged between the main shaft (31) and the adjusting knob (35), and the screw rod (34) is sleeved in the return spring (32) and connected with the main shaft (31) and the adjusting knob (35).

6. A wall-mounted display anti-seismic support according to claim 5, characterized in that the main shaft (31) is provided with a square groove and a V-shaped groove, the square groove is matched with the limiting shaft sleeve (24), the V-shaped groove is matched with the locking knob mounting hole (232), and the inner diameter of the main shaft sleeve (33) is smaller than the diameter of the main shaft (31).

7. A wall-mounted display anti-seismic bracket according to claim 6, characterized in that the connecting sleeve (4) is provided with a platform (41), a first plate (42) and a second plate (43) at one end, a connecting sleeve locking knob mounting hole (44) and a first through hole (231) at the other end, and the first plate (42) and the second plate (43) are arranged on the platform (41) in parallel;

the connecting sleeve (4) further comprises a swing arm locking knob (400), a swing arm rotating shaft (500), an adjusting rod (600) and a floating block (700).

8. A wall-mounted display anti-shock bracket according to claim 7, characterized in that a notch (45) is formed between the first plate (42) and the second plate (43) for allowing one end of the swing arm (5) to rotate around a swing arm rotation shaft 500; the relative positions of the first plate (42) and the second plate (43) are respectively provided with a swing arm rotating shaft hole (46) and a swing arm locking knob hole (47);

swing arm adjusting plate mounting slotted holes (48) are formed in one side, close to the first plate (42) and the second plate (43), of the platform (41), adjusting rod mounting holes (49) and floating block mounting slotted holes (40) are formed in the platform (41), and the axes of the adjusting rod mounting holes (49) and the floating block mounting slotted holes (40) are perpendicular to each other.

9. The wall-mounted display anti-seismic bracket according to claim 8, characterized in that one end of the swing arm (5) is an inclined surface (51), and the other end is provided with a swing arm rotation adjusting plate (52);

inclined plane (51) center is equipped with display mount pad mounting hole (53), and swing arm rotating shaft mounting hole (54) have been seted up to the side of swing arm (5), and swing arm (5) are close to swing arm rotation regulation board (52) end and are equipped with arc V type groove (55), and swing arm locking knob (400) are passed through swing arm locking knob hole (47) and arc V type groove (55) contact.

10. The wall-mounted display anti-seismic bracket according to claim 9, characterized in that the swing arm rotation adjusting plate (52) comprises a first swing arm plate (521) and a second swing arm plate (522), an adjusting notch (523) for installing the adjusting rod (600) and the floating block (700) is formed between the first swing arm plate (521) and the second swing arm plate (522), and the first swing arm plate (521) and the second swing arm plate (522) are provided with installing slotted holes (524) matched with the floating block (700).

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