Hanger mechanism

Abstract

The utility model discloses a hanger mechanism, and relates to the technical field of display equipment accessories. The hanging frame mechanism comprises a frame body, a moving part and a driving assembly, the moving part is connected with the frame body in a sliding mode, one of the frame body and the moving part is used for being connected with a display device, and the other one of the frame body and the moving part is used for being connected with an installation base body. The driving assembly comprises a pull rope and a rope winding piece. The pull rope comprises a first section wound around the rope winding piece, a second section extending out of the rope winding piece and connected with the top end of the moving piece, and a third section extending out of the rope winding piece and connected with the bottom end of the moving piece. The rope winding piece is configured in the mode that when the rope winding piece is driven to rotate, the second section is lengthened, and the third section is shortened, so that the moving piece moves downwards. Or, the second section is shortened and the third section is lengthened when the device is driven to rotate, so that the moving piece moves upwards. The hanging rack mechanism can realize continuous movement of the moving part relative to the rack body, so that stepless adjustment of the television in the height direction is realized.

Description

Technical Field

[0001] This utility model relates to the field of display device accessories technology, and in particular to a mounting bracket mechanism. Background Technology

[0002] Televisions are typically mounted on the wall using a TV wall mount. Most TV wall mounts do not have height adjustment functionality; once installed, the TV's height is fixed. If the viewing experience is unsatisfactory after installation and the TV height needs adjustment, the wall mount's position must usually be readjusted.

[0003] In related technologies, some TV wall mounts can provide two, three, or more height adjustment levels, with a fixed height difference between each level. This makes continuous fine-tuning impossible, which can easily lead to situations where the user feels too high at the previous level and too low at the next adjacent level, thus affecting the user experience. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a mounting mechanism that enables continuous movement of the movable component relative to the frame, thereby achieving stepless adjustment of the television set in the height direction.

[0005] The hanging mechanism according to a first aspect embodiment of the present invention includes a frame, a movable component, and a drive assembly:

[0006] The movable component is slidably connected to the frame, and one of the frame and the movable component is used to connect to the display device, while the other is used to connect to the mounting base.

[0007] The drive assembly includes a pull rope and a winding member. The pull rope includes a first section wound around the winding member, a second section extending from the winding member and connected to the top end of the moving member, and a third section extending from the winding member and connected to the bottom end of the moving member.

[0008] The rope winding member is configured to: lengthen the second segment and shorten the third segment when driven to rotate, so as to move the moving member downward; or, shorten the second segment and lengthen the third segment when driven to rotate, so as to move the moving member upward.

[0009] The hanging mechanism according to the embodiment of this utility model has at least the following beneficial effects:

[0010] The mounting mechanism of this application enables continuous movement of the movable component relative to the frame, thereby achieving stepless adjustment of the display device's height. When installing display devices such as televisions or monitors, the mounting mechanism allows for continuous height adjustment to accommodate the viewing needs of different users, thus providing a better user experience.

[0011] According to some embodiments of the present invention, the driving assembly includes a driving member and a conductive member respectively disposed at both ends of the winding member. The driving member passes through the winding member and the conductive member. The conductive member is threadedly connected to the driving member. The driving member is configured to rotate to drive the winding member to rotate synchronously and drive the conductive member to move the winding member along the axial direction of the driving member.

[0012] According to some embodiments of the present invention, the driving member is a multi-prism structure with threads on its outer peripheral surface, and the rope winding member includes a mounting hole for the driving member to pass through, wherein the mounting hole is a polygonal hole adapted to the multi-prism structure.

[0013] Alternatively, the rope winding member is provided with a mounting hole through which the driving member passes, and one of the outer peripheral surface of the driving member and the hole wall of the mounting hole is provided with a protrusion, and the other is provided with a groove that can engage with the protrusion, and the groove extends along the axial direction of the driving member.

[0014] According to some embodiments of the present invention, the drive assembly further includes a housing and a limiting member, the housing defining a receiving cavity for accommodating the rope winding member, the drive member, and the conductor member;

[0015] One end of the limiting member is slidably connected to the housing, and the other end of the limiting member is connected to the conductive member to restrict the rotation of the conductive member.

[0016] According to some embodiments of the present invention, the outer peripheral surface of the rope winding member is provided with a spirally wound guide groove, the first section is accommodated in the guide groove, and the outer peripheral surface of the driving member is provided with an external thread, the lead of the external thread being the same as the lead of the guide groove.

[0017] According to some embodiments of the present invention, the hanging mechanism further includes a first guide wheel, and the pull rope is wound around the first guide wheel so that the second segment and the third segment are located on the same side of the rope winding member.

[0018] According to some embodiments of the present invention, the hanging bracket mechanism further includes a second guide wheel disposed on the frame;

[0019] The drive assembly is located below the moving part, the second guide wheel is located above the moving part, one end of the second segment is connected to the rope winding component, and the other end is wound around the second guide wheel and connected to the moving part.

[0020] Alternatively, the drive assembly is positioned above the moving member, the second guide wheel is positioned below the moving member, one end of the third segment is connected to the rope winding member, and the other end is wound around the second guide wheel and connected to the moving member.

[0021] According to some embodiments of the present invention, the drive assembly further includes a housing, a drive member that passes through the rope winding member and is rotatably connected to the housing, and an adjustment member that is rotatably connected to the housing. The drive member includes a worm gear, and the adjustment member includes a worm. The drive member and the adjustment member are driven by meshing of the worm gear and the worm, so that when the adjustment member is driven to rotate, it drives the drive member to rotate.

[0022] According to some embodiments of the present invention, the axial direction of the adjusting member intersects with the axial direction of the driving member, the housing includes a front panel, the front panel is provided with an adjusting hole, and one end of the adjusting member protrudes through the adjusting hole.

[0023] According to some embodiments of the present invention, the hanging bracket mechanism includes two rope winding members and two pull ropes. The two rope winding members are sleeved on the same driving member and are respectively located on both sides of the worm gear.

[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0026] Figure 1 This is a hanging bracket mechanism according to an embodiment of the present utility model;

[0027] Figure 2 This is a schematic diagram of the base plate and its components of the hanging mechanism according to an embodiment of the present utility model;

[0028] Figure 3 This is an exploded view of the base plate and its components of the hanging mechanism according to an embodiment of the present utility model;

[0029] Figure 4 This is a schematic diagram of the drive assembly of the hanging bracket mechanism according to an embodiment of the present utility model;

[0030] Figure 5This is an exploded view of the drive assembly of the hanging bracket mechanism according to an embodiment of the present utility model;

[0031] Figure 6 for Figure 2 A magnified view of region A in the middle (from a front-to-back perspective);

[0032] Figure 7 This is a schematic diagram of the drive assembly of the hanging mechanism according to an embodiment of the present utility model (view from back to front);

[0033] Figure 8 This is a schematic diagram (from back to front) showing the connection between the limiting member and the housing of the hanging mechanism in an embodiment of this utility model.

[0034] Figure label:

[0035] Frame 100; Base plate 110; Sliding strip 111; Fixing component 120; Connecting component 130;

[0036] Moving part 200;

[0037] Drive assembly 300; pull rope 310; first section 311; second section 312; third section 313; rope winding component 320; mounting hole 321; guide groove 322; drive component 330; worm gear 331; transmission component 340; housing 350; front panel 351; sliding groove 352; adjustment hole 353; limit component 360; connecting plate 361; adjustment component 370; worm gear 371; snap-fit ​​groove 372;

[0038] First guide wheel 400; mounting shaft 410;

[0039] Second guide wheel 500; Detailed Implementation

[0040] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0041] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0042] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0043] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0044] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] Televisions are typically mounted on the wall using a TV wall mount. Most TV wall mounts do not have height adjustment functionality; once installed, the TV's height is fixed. If the viewing experience is unsatisfactory after installation and the TV height needs adjustment, the wall mount's position must usually be readjusted.

[0046] In related technologies, some TV wall mounts can provide two, three, or more height adjustment levels, with a fixed height difference between each level. This makes continuous fine-tuning impossible, which can easily lead to situations where the user feels too high at the previous level and too low at the next adjacent level, thus affecting the user's viewing experience.

[0047] To address the aforementioned problems, this application proposes a mounting mechanism for installing display devices such as televisions and monitors. Specifically, the mounting mechanism includes a frame 100, a movable component 200, and a drive assembly 300. The movable component 200 is slidably connected to the frame 100 and moves vertically within the frame 100. One of the frame 100 and the movable component 200 is used to connect to the display device, while the other is used to connect to a mounting base such as a wall or TV cabinet.

[0048] More specifically, in such Figure 1In the illustrated embodiment, the frame 100 includes a base plate 110, fixing members 120, and connecting members 130. There are two fixing members 120 and two connecting members 130, arranged side-by-side with intervals to form a rectangular frame as shown. The left and right connecting members 120 are respectively used to connect to mounting holes on the television. The two ends of the base plate 110 are connected to the upper and lower fixing members 130, respectively. A movable member 200 is disposed on the base plate 110. Grooves are provided on both sides of the base plate 110, and sliding strips 111 are provided in the grooves. The movable member 200 connects to the sliding strips 111 to achieve a sliding connection between the movable member 200 and the base plate 110. The movable member 200 can be directly connected to the wall using screws, bolts, or other methods. Alternatively, mounting parts can be pre-installed on the wall, and the movable member 200 can be quickly assembled and disassembled by snapping or plugging into the mounting parts.

[0049] The driving component 300 is used to drive the moving component 200 to move vertically on the substrate 110. For example... Figures 2 to 5 As shown, the drive assembly 300 includes a pull rope 310 and a rope winding member 320, referenced. Figure 2 and Figure 4 As shown, the pull rope 310 includes a second segment 312, a first segment 311, and a third segment 313 connected in sequence. The first segment 311 is wound around the rope winding member 320, with at least one turn. The second segment 312 extends from the rope winding member 320 and connects to the top end of the moving member 200. The third segment 313 extends from the rope winding member 320 and connects to the bottom end of the moving member 200. It should be noted that the pull rope 310 is a one-piece pull rope; dividing it into three segments is only for ease of description and understanding and should not be construed as the pull rope 310 having three separate rope segments.

[0050] When the winding member 320 is driven to rotate, a portion of the first segment 311 is released from the winding member 320 and transformed into the second segment 312, thereby increasing the length of the second segment 312. Simultaneously, a portion of the third segment 313 is retracted and wound back onto the winding member 320, transforming into the first segment 311, thereby shortening the length of the third segment 313. With the second segment 312 at the upper end of the moving member 200 increasing and the third segment 313 at the lower end shortening, the moving member 200 moves downward under the pulling force of the pull rope 310.

[0051] Alternatively, when the winding member 320 is driven to rotate, a portion of the second segment 312 is retracted and wound back onto the winding member 320, transforming into the first segment 311, thereby shortening the length of the second segment 312. Simultaneously, a portion of the first segment 311 is released from the winding member 320, transforming into the third segment 313, thereby increasing the length of the third segment 313. With the second segment 312 at the upper end of the moving end shortening and the third segment 313 at the lower end lengthening, the moving member 200 is pulled upwards by the pull rope 310.

[0052] Based on the above adjustment process, it can be seen that the mounting mechanism of this application can achieve continuous movement of the movable part 200 relative to the frame 100, thereby enabling stepless adjustment in the height direction. When installing display devices such as televisions or monitors, the mounting mechanism allows for continuous adjustment of the installation height to suit the viewing needs of different users, thus providing a better user experience.

[0053] In some embodiments (not shown in the figures), a drive motor is provided inside the hanging mechanism. The drive motor is directly connected to the rope winding member 320 to drive the rope winding member 320 to rotate, so that the user can adjust the height of the moving member 200 electrically. Alternatively, the rope winding member 320 can be connected to a force-applying tool such as a wrench, so that the user can manually drive the rope winding member 320 to rotate to adjust the height of the moving member 200.

[0054] In other embodiments, such as Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the drive assembly 300 also includes a drive member 330 and conductors 340 respectively disposed at both ends of the axial direction of the rope winding member 320. The drive member 330 passes through the rope winding member 320 and the conductors 340, and the conductors 340 abut against the rope winding member 320. It should be noted that the rope winding member 320 can rotate relative to the conductors 340. Through the abutting engagement between the drive member 330 and the rope winding member 320, the rotation of the drive member 330 can drive the rope winding member 320 to rotate synchronously. The conductors 340 are threadedly connected to the drive member 330, similar to a lead screw slide structure. When the drive member 330 rotates, the conductors 340 move along the axial direction of the drive member 330, and drive the rope winding member 320 to move synchronously.

[0055] In summary, in this embodiment, when the drive member 330 rotates, the rope winding member 320 rotates synchronously with the drive member 330, so that one end of the rope winding member 320 releases the pull rope 310 while the other end winds the pull rope 310. Furthermore, the rope winding member 320 also moves synchronously with the transmission member 340, so that the pull rope 310 winds sequentially along the axial direction of the rope winding member 320 when it is wound onto the rope winding member 320, thus avoiding the pull rope 310 being squeezed at the same point, which could cause rope biting. It should be explained that rope biting refers to the phenomenon where, when the pull rope 310 is wound onto the rope winding member 320, the part being wound on it is squeezed, collided, and rubbed against the loop of rope already on the rope winding member 320. This phenomenon leads to accelerated wear of the pull rope 310, affecting the normal operation and service life of the hanging mechanism. In addition, since the pull rope 310 is wound in an orderly manner on the rope winding member 320, it can be released smoothly during release, which can avoid the pull rope 310 from getting knotted or adjacent rope loops from being squeezed and tangled, thus ensuring the normal operation of the hanging frame mechanism.

[0056] More specifically, such as Figure 5 In the illustrated embodiment, the driving component 330 is a polygonal prism structure with threads on its outer peripheral surface. For example... Figure 5 As shown, the driving component 330 has a hexagonal prism structure with external threads. In other embodiments, the driving component 330 can also be a square prism, pentagonal prism, etc., depending on the specific application requirements. Correspondingly, the rope winding component 320 has a mounting hole 321 for the driving component 330 to pass through. The mounting hole 321 is a polygonal hole adapted to the multi-prism structure, such as... Figure 5 In the illustrated embodiment, the rope winding member 320 is provided with a hexagonal hole, and the mounting hole 321 passes through the rope winding member 320 axially. The hole diameter is slightly larger than the outer diameter of the driving member 330. Thus, when the driving member 330 passes through the rope winding member 320, the driving member 330 and the rope winding member 320 are in clearance fit. When the conductor 340 moves, it can drive the rope winding member 320 to move axially relative to the driving member 330. When the driving member 330 rotates, it can drive the rope winding member 320 to rotate synchronously through the hole-shaft abutment fit.

[0057] In other embodiments, the winding member 320 is provided with a mounting hole 321 through which the driving member 330 passes. One of the outer peripheral surface of the driving member 330 and the wall of the mounting hole 321 is provided with a protrusion, and the other is provided with a groove that can engage with the protrusion. When the driving member 330 passes through the winding member 320, the protrusion and the groove cooperate, so that when the driving member 330 rotates, it can drive the winding member 320 to rotate synchronously. Furthermore, the groove extends axially along the driving member 330, so that when the conductor 340 drives the winding member 320 to move axially, the protrusion can slide axially within the groove.

[0058] Based on the foregoing, the conductive member 340 and the driving member 330 constitute a lead screw slide structure. When the driving member 330 rotates, it drives the conductive member 340 to move along the axial direction of the driving member 330. To prevent the conductive member 340 from rotating, in such a way... Figure 3 , Figure 6 and Figure 7 In the illustrated embodiment, the drive assembly 300 further includes a housing 350 and a limiting member 360. For example... Figure 6 As shown, the housing 350 defines a receiving cavity, in which the rope winding member 320, the driving member 330, and the transmission member 340 are all located. The housing 350 can prevent dust and dirt from falling into the threads of the driving member 330 and causing jamming.

[0059] The limiting member 360 is set to correspond to the conductive member 340, in such a case Figure 5 In the illustrated embodiment, a conductor 340 is provided at each end of a rope winding member 320, and correspondingly, two limiting members 360 and two conductors 340 are provided one-to-one.Figure 7 and Figure 8 As shown, a sliding groove 352 is provided on the cavity wall of the accommodating cavity. One end of the limiting member 360 is inserted into the sliding groove 352. The sliding groove 352 can guide the axial movement of the limiting member 360 and restrict its rotation. The other end of the limiting member 360 is connected to the transmitting member 340. Since the rotation of the limiting member 360 is restricted, the rotation of the transmitting member 340 is also restricted. Therefore, when the driving member 330 rotates, the transmitting member 340 only has the freedom of movement and cannot rotate synchronously with the driving member 330.

[0060] It should be noted that, for ease of assembly and manufacturing, in situations such as Figure 6 and Figure 8 In the embodiment shown, the two limiting members 360 are connected into a single structure by a connecting plate 361, as shown. Figure 8 As shown, the two limiting members 360 are located at both ends of the connecting plate 361 and are arranged side by side. In some other embodiments, the two limiting members 360 can be separate structures, which are assembled with respect to the conductive member 340 during assembly.

[0061] In some embodiments, the rope winding member 320 is provided with a guide groove 322 spirally surrounding the outer peripheral surface of the rope winding member 320. The guide groove 322 is used to accommodate the pull rope 310, such as... Figure 5 As shown, the first segment 311 of the pull rope 310 is housed in the guide groove 322, thereby separating the pull ropes 310 of adjacent loops and reducing the risk of loop compression and entanglement. Furthermore, the lead of the guide groove 322 is consistent with the lead of the external thread on the outer circumferential surface of the drive member 330, so that when the drive member 330 drives the rope member 320 to move and rotate, the pull rope 310 can be precisely wound into the guide groove 322, or precisely released from the guide groove 322, making the winding and release of the pull rope 310 more orderly.

[0062] In some embodiments, the hanging bracket mechanism further includes a first guide wheel 400, around which the pull rope 310 is wound, such that the second segment 312 and the third segment 313 are located on the same side of the rope winding member 320. Since the rope winding member 320 has a certain outer diameter, and one end is used to retract the pull rope 310 and the other end to release the pull rope 310, if the first guide wheel 400 is not provided, the second segment 312 and the third segment 313 would be located on the front and rear sides of the rope winding member 320 respectively, resulting in a thicker hanging bracket mechanism. Figure 4 In the illustrated embodiment, the first guide wheel 400 is mounted on the mounting shaft 410, which is parallel to the drive member 330. The first guide wheel 400 is positioned close to the rope winding member 320 so that the pull rope 310 extends from the rope winding member 320 and wraps around the first guide wheel 400, thereby changing the extension direction of the pull rope 310. Figure 4As shown in the example, the second segment 312 is wound around the first guide wheel 400 so that both the second segment 312 and the third segment 313 are located on the rear side of the winding member 320. In other embodiments (not shown in the figure), the first guide wheel 400 may be provided at the position corresponding to the third segment 313 so that after the third segment 313 is wound around the first guide wheel 400, both the second segment 312 and the third segment 313 are located on the front side of the winding member 320.

[0063] In some embodiments, the mounting mechanism further includes a second guide wheel 500 disposed on the frame 100. Figures 1 to 3 In the embodiment shown, the drive assembly 300 is disposed below the movable member 200, the second guide wheel 500 is disposed above the movable member 200, and one end of the second segment 312 of the pull rope 310 extends upward from the rope winding member 320, passes through the movable member 200 and is wound around the second guide wheel 500 to change the direction of extension, and then extends downward to connect with the top of the movable member 200.

[0064] In some embodiments, if the drive assembly 300 is positioned above the movable member 200, the third segment 313 of the pull rope 310 needs to be wound around the second guide wheel 500 to change its extension direction. Specifically, the second guide wheel 500 is positioned below the movable member 200, and one end of the third segment 313 extends downward from the rope winding member 320, passes through the movable member 200, and then wraps around the second guide wheel 500 to change its extension direction, before extending upward until it connects with the bottom end of the movable member 200.

[0065] In some embodiments (not shown in the figures), the drive assembly 300 has a built-in drive motor, which drives the drive member 330 to rotate, thereby adjusting the height of the moving member 200. In other embodiments, the drive assembly 300 is provided with an adjustment member 370 for transmission, and the height of the moving member 200 is adjusted by a force-applying tool such as a wrench. Specifically, as shown... Figure 3 , Figure 4 and Figure 6 As shown, the drive component 330 and the housing 350 are rotatably connected via bearings. The bearings reduce rotational friction between the drive component 330 and the housing 350, while also limiting axial movement between them. The adjusting component 370 is also rotatably connected to the housing 350 via bearings. Figure 4 In the embodiment shown, the driving member 330 includes a worm gear 331, and the adjusting member 370 includes a worm 371. The driving member 330 and the adjusting member 370 are driven by the meshing of the worm gear 331 and the worm 371, so that when the adjusting member 370 is driven to rotate, it drives the driving member 330 to rotate.

[0066] It should be noted that because the worm gear 331 and worm 371 have self-locking properties and can be set with a large reduction ratio, the TV can maintain its current height after the height is adjusted without the need for additional locking devices; and the TV height adjustment process is easy and effortless, making it convenient for installers to operate.

[0067] Furthermore, the axial direction of the adjusting member 370 intersects with the axial direction of the driving member 330, specifically as follows: Figure 3 In the illustrated embodiment, the drive member 330 is axially arranged in the left-right direction, and the adjusting member 370 is axially arranged in the front-back direction. The housing 350 includes a front panel 351, which has an adjusting hole 353 through which one end of the adjusting member 370 protrudes. Furthermore, the end of the adjusting member 370 protruding from the adjusting hole 353 has a snap-fit ​​groove 372. Figure 4 In the illustrated embodiment, the snap-fit ​​groove 372 is a hexagonal groove designed to accommodate the insertion of a hexagonal wrench. The installer can use the hexagonal wrench to drive the adjusting component 370 to rotate, which in turn drives the driving component 330 and the rope winding component 320 to rotate. In other embodiments, the snap-fit ​​groove 372 may have other shapes.

[0068] In some embodiments, the hanger mechanism includes a pull rope 310 and a rope winding member 320. In other embodiments, to improve the service life of the hanger mechanism and reduce the load on a single pull rope 310, multiple pull ropes 310 and multiple rope winding members 320 are used. Figures 1 to 4 In the illustrated embodiment, the hanging mechanism includes two rope winding members 320 and two pull ropes 310, as shown. Figure 4 As shown, the middle part of the drive component 330 is a worm gear 331, and both sides of the worm gear 331 are threaded hexagonal prisms. Thus, two rope winding components 320 are sleeved on the same drive component 330 and are located on both sides of the worm gear 331, so that the transmission path length of the two pull ropes 310 is kept the same, so that the load is evenly distributed on the two pull ropes 310, thereby improving the stability and durability of the hanger mechanism.

[0069] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.

Claims

1. A hanging bracket mechanism, characterized in that, Includes frame, moving parts, and drive components: The movable component is slidably connected to the frame, and one of the frame and the movable component is used to connect to the display device, while the other is used to connect to the mounting base. The drive assembly includes a pull rope and a winding member. The pull rope includes a first section wound around the winding member, a second section extending from the winding member and connected to the top end of the moving member, and a third section extending from the winding member and connected to the bottom end of the moving member. The rope winding member is configured to: lengthen the second segment and shorten the third segment when driven to rotate, so as to move the moving member downward; or, shorten the second segment and lengthen the third segment when driven to rotate, so as to move the moving member upward.

2. The hanging bracket mechanism according to claim 1, characterized in that, The driving assembly includes a driving member and conductive members respectively disposed at both ends of the winding member. The driving member passes through the winding member and the conductive members. The conductive members are threadedly connected to the driving member. The driving member is configured to rotate to drive the winding member to rotate synchronously and drive the conductive members to move the winding member along the axial direction of the driving member.

3. The hanging bracket mechanism according to claim 2, characterized in that, The driving component is a multi-prism structure with threads on its outer peripheral surface, and the rope winding component includes a mounting hole through which the driving component passes, and the mounting hole is a polygonal hole adapted to the multi-prism structure. Alternatively, the rope winding member is provided with a mounting hole through which the driving member passes, and one of the outer peripheral surface of the driving member and the hole wall of the mounting hole is provided with a protrusion, and the other is provided with a groove that can engage with the protrusion, and the groove extends along the axial direction of the driving member.

4. The hanging bracket mechanism according to claim 2, characterized in that, The drive assembly further includes a housing and a limiting member, the housing defining a receiving cavity for accommodating the rope winding member, the drive member, and the conductor member; One end of the limiting member is slidably connected to the housing, and the other end of the limiting member is connected to the conductive member to restrict the rotation of the conductive member.

5. The hanging bracket mechanism according to claim 2, characterized in that, The outer circumferential surface of the rope winding component is provided with a spirally wound guide groove, the first section is accommodated in the guide groove, and the outer circumferential surface of the driving component is provided with an external thread, the lead of the external thread being the same as the lead of the guide groove.

6. The hanging bracket mechanism according to claim 1, characterized in that, The hanging mechanism also includes a first guide wheel, and the pull rope is wound around the first guide wheel so that the second section and the third section are located on the same side of the rope winding member.

7. The hanging bracket mechanism according to claim 1, characterized in that, The hanging mechanism also includes a second guide wheel disposed on the frame; The drive assembly is located below the moving part, the second guide wheel is located above the moving part, one end of the second segment is connected to the rope winding component, and the other end is wound around the second guide wheel and connected to the moving part. Alternatively, the drive assembly is positioned above the moving member, the second guide wheel is positioned below the moving member, one end of the third segment is connected to the rope winding member, and the other end is wound around the second guide wheel and connected to the moving member.

8. The hanging bracket mechanism according to claim 1, characterized in that, The drive assembly further includes a housing, a drive member that passes through the rope winding member and is rotatably connected to the housing, and an adjustment member that is rotatably connected to the housing. The drive member includes a worm gear, and the adjustment member includes a worm. The drive member and the adjustment member are driven by meshing of the worm gear and the worm, so that when the adjustment member is driven to rotate, it drives the drive member to rotate.

9. The hanging bracket mechanism according to claim 8, characterized in that, The axis of the adjusting member intersects with the axis of the driving member. The housing includes a front panel with an adjusting hole, and one end of the adjusting member protrudes through the adjusting hole.

10. The hanging bracket mechanism according to claim 8, characterized in that, The hanging mechanism includes two rope winding components and two pull ropes. The two rope winding components are sleeved on the same driving component and are located on both sides of the worm gear.

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