CN218153114U

CN218153114U - LCD bearing frame with wiring channel

Info

Publication number: CN218153114U
Application number: CN202221410345.0U
Authority: CN
Inventors: 姚益林
Original assignee: Anhui Yuli Electronic Technology Co ltd
Current assignee: Anhui Yuli Electronic Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-12-27
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to a multimedia auxiliary assembly technical field specifically is a LCD holds frame with walk line passageway, including the LCD display screen, the lifting unit of rotating assembly and locating the rotating assembly below is installed to LCD display screen rear side, fixed subassembly is installed to the lifting unit below, the line passageway is installed on the rotating assembly right side. The utility model discloses a set up rotating assembly at LCD display screen rear side, rotatory screw can dismantle the LCD display screen, rotatory cross support inserts the cylindricality that corresponds with the pull rod downthehole, adjustable LCD display screen is horizontal or vertical, need not to dismantle and repack, and the fixed block rotates the inclination of adjustable LCD display screen around the cylindricality pole, elevating system is according to the height of the table chair adjustment LCD display screen of co-altitude, fixed subassembly can press from both sides the LCD display screen in one side of desk, not only beautifully also can increase the usage space of desktop, can protect the electric wire in the line passageway through putting into the line with the line of LCD display screen, and the hose can be pulled the electric wire to the optional position.

Description

LCD bearing frame with wiring channel

Technical Field

The utility model relates to a multimedia auxiliary assembly technical field specifically is a LCD holds frame with walk line passageway.

Background

The LCD is constructed by placing liquid crystal cells between two parallel glass substrates, arranging TFT (thin film transistor) on the lower substrate glass, arranging color filter on the upper substrate glass, and controlling the rotation direction of liquid crystal molecules by changing the signal and voltage on the TFT, so as to control whether polarized light of each pixel point is emitted or not to achieve the purpose of display. The height of the LCD can be adjusted by the support frame, the cervical vertebra can be protected by the proper height, the fatigue of the cervical vertebra is relieved, and the fatigue caused by long-term fixation is avoided;

the utility model discloses a but display screen supporting rack of height-adjusting and angle that application number is CN201721763654.5, the device can realize the raising and lowering functions of display screen, easy operation labour saving and time saving can also realize the angle modulation function of display screen, only need screw up the locking bolt after the regulation is accomplished and can make the display screen angle fix, easy operation is convenient, can utilize according to self height and operating condition the utility model discloses simply adjust the display screen to reasonable position, make work more comfortable, work efficiency improves;

although the device can realize the lifting function of the display screen, the device does not have a wiring channel like most of LCD bearing frames, so that wires behind the LCD are wound on the bearing frames, and the bearing frames are not attractive and inconvenient to adjust. In view of the above, we propose an LCD shelf with trace channel.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiency, the utility model provides a LCD bearing frame with walk the line passageway.

The technical scheme of the utility model is that:

the utility model provides a LCD holds frame with walk line passageway, includes the LCD display screen, the lifting unit of rotating assembly and locating the rotating assembly below is installed to LCD display screen rear side, fixed subassembly is installed to the lifting unit below, the line passageway is installed on the rotating assembly right side.

Preferably, the wiring channel comprises a wiring shell and a hose, wiring grooves are formed in the wiring shell and the hose, and the hose is fixedly installed below the wiring shell.

Preferably, rotating assembly includes cross support, fixed block, U type mount from a left side to the right side in proper order, cross support four corners movable mounting has the screw, and LCD display screen and rotating assembly can be dismantled to the rotatory screw, cross support right side fixed mounting has disc and fixed mounting in the bull stick on disc right side, and the right side of bull stick has seted up a plurality of cylindricality holes.

Preferably, fixed block recess, pull rod recess, bull stick recess have been seted up to the inside of fixed block, movable mounting has the pull rod in the pull rod recess, and the bull stick rotates and installs behind the bull stick recess, and the cylindrical hole can be passed to the pull rod.

Preferably, the middle of U type mount has the cylindricality pole fixed mounting, the both sides fixed mounting of cylindricality pole has the cylindricality pole mounting that is used for fixed cylindricality pole, cylindricality pole and fixed block recess movable mounting, and LCD display screen accessible fixed block recess rotates on the cylindricality pole.

Preferably, the lifting assembly comprises a hollow column and a telescopic rod sleeved in the hollow column, a plurality of identical screw grooves are formed in the hollow column and the telescopic rod, the screw grooves corresponding to the hollow column and the telescopic rod are internally threaded with first screws, and the right sides of the first screws are threaded with nuts.

Preferably, the fixing assembly comprises a fixing frame fixedly installed below the hollow column, a second screw rod is connected to the lower portion of the fixing frame in a threaded mode, and a base plate and a second screw rod fixing piece are fixedly installed above and below the second screw rod respectively.

Preferably, the upper part of the telescopic rod is fixedly installed at the bottom end of the U-shaped fixing frame, and the left side of the wiring shell is fixedly installed at the right side of the U-shaped fixing frame.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up rotating assembly at LCD display screen rear side, rotatory screw can dismantle the LCD display screen, and is easy and simple to handle, it is downthehole that rotatory cross support inserts the cylindricality that corresponds with the pull rod, adjustable LCD display screen is horizontal or vertical, need not to dismantle and repack, and the fixed block rotates the degree of inclination of adjustable LCD display screen around the cylindricality pole, can be according to the height of not desk chair adjustment LCD display screen of co-altitude through lifting unit, the fixed subassembly of lifting unit downside can press from both sides the LCD display screen in one side of desk, the usage space of desktop is beautifully increased too not only, can protect the electric wire in the line passageway through putting into the line with the line of LCD display screen, and the hose can be drawn the electric wire to the optional position.

Drawings

FIG. 1 is a schematic view of the overall structure of the LCD display of the present invention;

FIG. 2 is a first schematic view of the structure of the rotating assembly of the present invention;

FIG. 3 is a schematic structural view of a second rotating assembly of the present invention;

FIG. 4 is a schematic view of the lifting assembly of the present invention;

FIG. 5 is a schematic structural view of the fixing assembly of the present invention;

fig. 6 is a schematic view of the wiring channel structure of the present invention.

In the figure:

1. an LCD display screen;

2. a rotating assembly; 21. a cross-shaped bracket; 211. a screw; 212. a disc; 213. a rotating rod; 214. a cylindrical hole; 22. a fixed block; 221. a fixed block groove; 222. a pull rod groove; 223. a rotating rod groove; 224. a pull rod; 23. a U-shaped fixing frame; 231. a cylindrical rod; 232. a cylindrical rod fixing member;

3. a lifting assembly; 31. a hollow column; 32. a telescopic rod; 33. a screw groove; 34. a first screw; 35. a nut;

4. a fixing assembly; 41. a fixed mount; 42. a second screw; 43. a second screw fixing member; 44. a chassis;

5. a routing channel; 51. a wiring shell; 52; a hose; 53. and routing grooves.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a LCD holds frame with walk line passageway, including LCD display screen 1, rotatable component 2 and the lifting unit 3 of locating rotatable component 2 below are installed to LCD display screen 1 rear side, fixed subassembly 4 is installed to lifting unit 3 below, rotatable component 2 installs on the right side and walks line passageway 5, when needing to install LCD display screen 1, install LCD display screen 1's rear side and rotatable component 2, can change LCD display screen 1's horizontal and vertical direction and inclination through adjustment rotatable component 2, lifting unit 3 steerable LCD display screen 1's height, and fixed subassembly 4 can be fixed in the one side of desktop with LCD display screen 1, walk line passageway 5 then is used for arranging the electric wire of LCD display screen 1 rear side, also can play the effect of protecting wire.

It should be added that the routing channel 5 includes a routing shell 51 and a hose 52, both the routing shell 51 and the hose 52 are provided with routing grooves 53, and the hose 52 is fixedly installed below the routing shell 51, the electric wires are placed in the routing shell 51 and the hose 52, the routing shell 51 is used for fixing the position of the electric wire, and the hose 52 can move to the position where the electric wire needs to be placed.

It is worth to say that, the rotating assembly 2 sequentially includes a cross support 21, a fixed block 22 and a U-shaped fixing frame 23 from left to right, screws 211 are movably mounted at four corners of the cross support 21, the LCD display screen 1 and the rotating assembly 2 can be disassembled and assembled by the screws 211, the right side of the cross support 21 is fixedly mounted with a disk 212 and a rotating rod 213 fixedly mounted on the right side of the disk 212, and the right side of the rotating rod 213 is provided with a plurality of cylindrical holes 214.

It should be supplemented that, a fixed block groove 221, a pull rod groove 222, and a rotating rod groove 223 are formed in the fixed block 22, a pull rod 224 is movably installed in the pull rod groove 222, and the rotating rod 213 is rotatably installed behind the rotating rod groove 223, the pull rod 224 can pass through the cylindrical hole 214, when the LCD display screen 1 needs to be rotated, the pull rod 224 is pulled out from the pull rod groove 222, the rotating rod 213 is movable at this time, the LCD display screen 1 is rotated by 90 °, the cross support 21, the disc 212, and the rotating rod 213 are rotated by 90 °, the rotating rod 213 is inserted into the rotating rod groove 223, the cylindrical hole 214 is aligned with the pull rod groove 222, and the pull rod 224 can be inserted into the cylindrical hole 214.

Preferably, the cylindrical rod 231 is fixedly installed in the middle of the U-shaped fixing frame 23, the cylindrical rod fixing members 232 for fixing the cylindrical rod 231 are fixedly installed at both sides of the cylindrical rod 231, the cylindrical rod 231 is movably installed with the fixing block groove 221, and the LCD display screen 1 can be rotated on the cylindrical rod 231 through the fixing block groove 221, and when the angle of the LCD display screen 1 needs to be adjusted, the fixing block groove 221 is pulled to rotate on the cylindrical rod 231 by a corresponding angle.

It should be supplemented that, the lifting assembly 3 includes hollow column 31 and the telescopic link 32 that cup joints in hollow column 31, a plurality of the same screw rod recesses 33 have been seted up in hollow column 31 and the telescopic link 32, and the corresponding screw rod recess 33 internal screw thread connection of hollow column 31 and telescopic link 32 has first screw rod 34, the right side threaded connection of first screw rod 34 has nut 35, when the height of LCD display screen 1 needs to be reduced, promote corresponding height with telescopic link 32 downwards, align the screw rod recesses 33 of hollow column 31 and telescopic link 32, twist first screw rod 34 in the screw rod recess 33 that overlaps again, it is fixed to screw up with nut 35 at last, and the height that needs to rise LCD display screen 1 is then reverse operation upwards to draw telescopic link 32.

Further, the fixing component 4 comprises a fixing frame 41 fixedly installed below the hollow column 31, a second screw 42 is connected to the lower portion of the fixing frame 41 in a threaded mode, a base plate 44 and a second screw fixing piece 43 are fixedly installed on the upper portion and the lower portion of the second screw 42 respectively, the concave portion in the fixing frame 41 is clamped on one side of the table, gaps are reserved in the concave portions of the different tables, the triangular second screw fixing pieces 43 are screwed at the moment, the base plate 44 is made to ascend, the upper side and the lower side of the table are clamped, and the space of the table top occupied by the LCD display screen 1 can be reduced.

It should be added that the upper part of the telescopic rod 32 is fixedly installed with the bottom end of the U-shaped fixing frame 23, the left side of the wiring shell 51 is fixedly installed with the right side of the U-shaped fixing frame 23, and when the height of the telescopic rod 32 is adjusted, the U-shaped fixing frame 23 also moves, so as to change the height of the LCD display screen 1.

When the cable routing device is used specifically and wires on the rear side of the LCD display screen 1 need to be sorted, the wires are placed in the cable routing shell 51 and the hose 52, the cable routing shell 51 is used for fixing the positions of the wires, and the hose 52 can move to the positions where the wires need to be placed. When the LCD display screen 1 needs to be rotated, the pull rod 224 is pulled out from the pull rod groove 222, the rotating rod 213 is movable at this time, the LCD display screen 1 rotates by 90 °, the cross bracket 21, the disc 212 and the rotating rod 213 rotate by 90 °, the rotating rod 213 is inserted into the rotating rod groove 223 at this time, the column-shaped hole 214 is aligned with the pull rod groove 222, and the pull rod 224 is inserted into the column-shaped hole 214. When the height of the LCD display screen 1 needs to be lowered, the telescopic rod 32 is pushed downwards by a corresponding height, the hollow column 31 is aligned with the screw rod groove 33 of the telescopic rod 32, the first screw rod 34 is screwed into the overlapped screw rod groove 33, finally, the nut 35 is used for screwing and fixing, and the telescopic rod 32 is pulled upwards by reverse operation when the height of the LCD display screen 1 needs to be raised. When the LCD display screen 1 needs to be fixed on one side of the table, the recessed part in the fixing frame 41 is clamped on one side of the table, a gap is left at the recessed part according to the height of different table plates, and the triangular second screw fixing part 43 is screwed at the moment to lift the base plate 44, so that the upper side and the lower side of the table are clamped, and the space occupied by the LCD display screen 1 on the table top can be reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LCD holds frame with walk line passageway, includes LCD display screen (1), its characterized in that: a rotating assembly (2) and a lifting assembly (3) arranged below the rotating assembly (2) are arranged on the rear side of the LCD display screen (1), a fixed assembly (4) is arranged below the lifting assembly (3), and a wiring channel (5) is arranged on the right side of the rotating assembly (2);

the wiring channel (5) comprises a wiring shell (51) and a hose (52), wiring grooves (53) are formed in the wiring shell (51) and the hose (52), and the hose (52) is fixedly installed below the wiring shell (51).

2. The LCD carrier with trace paths as claimed in claim 1, wherein: rotating assembly (2) include cross support (21), fixed block (22), U type mount (23) from a left side to the right side in proper order, cross support (21) four corners movable mounting has screw (211), and rotatory screw (211) can be dismantled LCD display screen (1) and rotating assembly (2), cross support (21) right side fixed mounting has disc (212) and fixed mounting in bull stick (213) on disc (212) right side, and a plurality of cylindricality holes (214) have been seted up on the right side of bull stick (213).

3. The LCD carrier with trace paths as claimed in claim 2, wherein: fixed block recess (221), pull rod recess (222), bull stick recess (223) have been seted up to the inside of fixed block (22), movable mounting has pull rod (224) in pull rod recess (222), and bull stick (213) rotate to be installed in bull stick recess (223) back, and cylindrical hole (214) can be passed in pull rod (224).

4. The LCD carrier with trace paths as claimed in claim 3, wherein: the middle fixed mounting of U type mount (23) has cylindricality pole (231), the both sides fixed mounting of cylindricality pole (231) has cylindricality pole mounting (232) that are used for fixed cylindricality pole (231), cylindricality pole (231) and fixed block recess (221) movable mounting, and LCD display screen (1) accessible fixed block recess (221) rotates on cylindricality pole (231).

5. The LCD carrier with trace paths as claimed in claim 1, wherein: lifting unit (3) are including hollow post (31) and cup joint telescopic link (32) in hollow post (31), set up a plurality of the same screw rod recesses (33) in hollow post (31) and telescopic link (32), and the corresponding screw rod recess (33) female connection of hollow post (31) and telescopic link (32) has first screw rod (34), the right side threaded connection of first screw rod (34) has nut (35).

6. The LCD carrier with trace paths as claimed in claim 1, wherein: the fixed component (4) comprises a fixed frame (41) fixedly installed below the hollow column (31), a second screw rod (42) is connected to the lower portion of the fixed frame (41) in a threaded mode, and a base plate (44) and a second screw rod fixing piece (43) are fixedly installed on the upper portion and the lower portion of the second screw rod (42) respectively.

7. The LCD carrier with trace paths as claimed in claim 5, wherein: the upper portion of the telescopic rod (32) is fixedly installed with the bottom end of the U-shaped fixing frame (23), and the left side of the wiring shell (51) is fixedly installed with the right side of the U-shaped fixing frame (23).