Adjusting assembly and display equipment support

Abstract

The utility model provides an adjusting assembly and a display equipment support. The adjusting assembly comprises an arm assembly and a supporting assembly, the first assembling part is rotationally connected with the other end of the first arm through a connecting shaft; the second assembling part is connected to an equipment connecting assembly used for being connected with a display equipment main body and is provided with a first connecting lug and a second connecting lug which are opposite to each other, and a first arc-shaped sliding groove and a second arc-shaped sliding groove which are opposite to each other are formed in the first connecting lug and the second connecting lug respectively; the pressure adjusting part is connected with the first assembling part and used for adjusting pressure applied to the second assembling part, so that when the pressure is increased, the first assembling part is fixed relative to the second assembling part, and when the pressure is decreased, the first assembling part slides along the first arc-shaped sliding groove and the second arc-shaped sliding groove. According to the utility model, pitching, telescoping and left-right swinging of the display equipment main body can be realized, and watching requirements of users at different visual angles are met.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment, and in particular to an adjustment component and a display equipment bracket. Background Art

[0002] Display devices are mainly used to realize display functions. Commonly used display devices, such as televisions, are mainly used to realize the viewing effect of users. When installing a display device, a bracket is usually provided to support the entire display device.

[0003] For a wall-mounted display device, the bracket is a wall-mounted bracket, which is mainly used to connect and install the display device on the wall. This bracket structure mainly includes three parts, namely a wall connection component, an arm component and a device connection component, and the arm component is connected between the wall connection component and the device connection component.

[0004] The device connection component is mainly connected to the display device to support the display device; the arm component is used to connect the device connection component and the wall connection component; the wall connection component is used to achieve the connection and fixation between the entire display device bracket and the wall.

[0005] In the prior art, the arm assembly of the existing display device bracket usually adopts a double-arm structure set on the left and right to ensure load-bearing capacity and stability, that is, it contains two arm units, and the two arm units respectively include a front swing arm and a rear swing arm. The two arm units are cross-connected in an X shape or connected end to end in a diamond shape. The telescopic function can be achieved, but the pitch adjustment of the display device cannot be achieved, so that the viewing angle adjustment range of the display device is limited, and the user's needs for different viewing angles cannot be met.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In view of the problems pointed out in the background technology, the utility model proposes an adjustment component and a display device bracket, which can realize the extension and retraction, left and right swing, and pitch adjustment of the display device body to meet the viewing needs of users at different viewing angles.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0009] The present application relates to a regulating component, comprising:

[0010] An arm assembly, comprising a first arm and a second arm arranged in a Y shape, wherein the wall connection assembly has a slide groove, wherein one end of the first arm is rotatably connected to the slide groove, and one end of the second arm is rotatably connected to the first arm and the other end is slidably placed in the slide groove;

[0011] A first assembly portion, which is rotatably connected to the other end of the first arm via a connecting shaft;

[0012] A second assembly portion is connected to a device connection assembly for connecting a display device body and has a first connecting lug and a second connecting lug facing each other, wherein the first connecting lug and the second connecting lug are respectively provided with a first arc-shaped sliding groove and a second arc-shaped sliding groove facing each other;

[0013] A pressure regulating part is connected to the first assembly part and is used to adjust the pressure applied to the second assembly part, so that when the pressure increases, the first assembly part is fixed relative to the second assembly part, and when the pressure decreases, the first assembly part slides along the first arc-shaped slide groove and the second arc-shaped slide groove.

[0014] The display device bracket involved in the present application can serve as a connecting bracket between a device connecting component and a wall connecting component, and can install the display device body on the wall. The left and right swing and telescopic adjustment of the display device body can be realized through the movement of the connecting rod of the arm assembly. The pitch angle adjustment of the display device body can be realized through the cooperation of the first assembly part, the second assembly part and the pressure adjustment part to meet the user's multi-angle viewing needs.

[0015] In some embodiments of the present application, the first assembly portion includes:

[0016] The first assembly part comprises:

[0017] The mounting portion has an opening facing the wall and penetrates from side to side, and the connecting shaft is arranged at the opening perpendicular to the penetration direction of the opening;

[0018] A first connecting block is fixed to the left side of the mounting portion, and the first connecting block has a closed first guide groove on a plane perpendicular to the surface where the wall is located, and the inner side wall of the first arc-shaped sliding groove falls into the first guide groove;

[0019] A second connecting block is fixed to the right side of the mounting portion, and the second connecting block has a closed second guide groove on a plane perpendicular to the surface where the wall is located, and the inner side wall of the second arc-shaped sliding groove falls into the second guide groove;

[0020] The pressure regulating part is threadedly connected to the first connecting block, and when the pressure regulating part rotates in one direction, the pressure applied by the first connecting block to the first connecting lug increases, and when the pressure regulating part rotates in the opposite direction, the pressure applied by the first connecting block to the first connecting lug decreases.

[0021] In some embodiments of the present application, the mounting portion includes:

[0022] Intermediate mounting plate;

[0023] An upper mounting plate and a lower mounting plate opposite to each other, which are respectively butted against the upper and lower sides of the middle mounting plate;

[0024] The left mounting plate and the right mounting plate are opposite to each other, and are respectively connected to the left and right sides of the middle mounting plate, and the left mounting plate and the right mounting plate are respectively extended in the opposite direction of the opening direction;

[0025] The first connecting block is fixedly connected to the left mounting plate, and the second connecting block is fixedly connected to the right mounting plate.

[0026] In some embodiments of the present application, the second connection block forms a second connection hole having at least a portion of an inner wall with an internal thread, and the second connection hole corresponds to the right mounting hole on the right mounting plate;

[0027] The pressure regulating part is an adjusting knob, which has a hand-held part and a rod part connected to the hand-held part, the rod part has an external thread that matches the internal thread on the second connecting hole, and the rod part passes through the right mounting hole.

[0028] In some embodiments of the present application, the first connection block includes:

[0029] first left connecting plate;

[0030] first right connecting plate;

[0031] The first middle connecting plate, the first left connecting plate and the first right connecting plate are respectively located on the left and right sides of the first middle connecting plate, and the first connecting block is fixed to the left mounting plate by connecting parts, the area of ​​the first middle connecting plate is respectively smaller than the area of ​​the first left connecting plate and the area of ​​the first right connecting plate, so that the first left connecting plate, the first right connecting plate and the first middle connecting plate enclose the first guide groove.

[0032] In some embodiments of the present application, the device connection component includes:

[0033] A bracket assembly, which is fixedly connected to the display device body;

[0034] A connecting bracket, which is connected to the second assembly portion and has a plurality of suspension columns;

[0035] The intermediate bracket is arranged on the bracket assembly and is suspended on a plurality of suspension columns.

[0036] In some embodiments of the present application, a tongue portion and a through portion are provided on the second assembly portion, a snap-in portion is provided on the connecting bracket, the tongue portion extends into the snap-in portion and extends out from the snap-in portion, and a bolt passes through the through portion and abuts against the connecting bracket;

[0037] The latching tongue portion and the penetration portion are arranged one above the other on the second fitting portion.

[0038] In some embodiments of the present application, the intermediate bracket is provided with at least three arc-shaped grooves, and the arc directions of the plurality of arc-shaped grooves are located on the same circumference;

[0039] The number of the suspension columns is the same as the number of the arc-shaped slots, and each suspension column passes through a corresponding arc-shaped slot to suspend the intermediate bracket.

[0040] Through the multiple arc grooves, the device connection component can be rotated relative to the display device bracket to achieve the flip angle adjustment of the display device body.

[0041] In some embodiments of the present application, the support assembly is in a frame-like structure, including transverse connecting parts arranged at intervals and longitudinal connecting parts arranged at intervals, and the transverse connecting parts are fixed to the longitudinal connecting parts.

[0042] In some embodiments of the present application, the intermediate bracket includes:

[0043] Intermediate connecting part;

[0044] A left connecting portion, which is butted against the left side of the middle connecting portion and extends toward the side where the wall is located, a left connecting lug is provided at the end of the left connecting portion, a left slot for the transverse connecting portion to pass through is provided on the left connecting portion, and a left connecting hole is provided on the left connecting lug;

[0045] A right connecting portion, which is butted against the right side of the middle connecting portion and extends toward the side where the wall is located, a right connecting lug is provided at the end of the right connecting portion, a right left clamping groove for the transverse connecting portion to pass through is provided on the right connecting portion, and a right connecting hole is provided on the right connecting lug;

[0046] The left card slot corresponds to the right card slot, and the left connecting lug and the right connecting lug extend relatively to each other.

[0047] The present application also relates to a display device bracket, comprising:

[0048] an adjustment component, which is an adjustment component as described above;

[0049] A device connection component, which is fixedly connected to the display device body and the second assembly portion of the adjustment component;

[0050] A wall connection component is fixedly connected to the wall and has a slide groove. One end of the first arm of the adjustment component is rotatably connected to the slide groove, and one end of the second arm of the adjustment component is rotatably connected to the first arm and the other end is slidably placed in the slide groove.

[0051] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 exemplarily showing a perspective view showing a rear side view of a device support according to some embodiments;

[0053] Figure 2 exemplarily showing a perspective view showing the front side view of the device support according to some embodiments;

[0054] Figure 3 A perspective view showing a rear side view of a device support according to some embodiments is exemplarily shown, wherein the support assembly is not shown;

[0055] Figure 4 The partial installation diagram of the adjustment assembly, the intermediate bracket and the connecting bracket according to some embodiments is exemplarily shown;

[0056] Figure 5 illustratively shows a partial exploded view of an adjustment assembly according to some embodiments;

[0057] Figure 6 exemplarily shows an exploded view of a first connecting block in an adjustment assembly according to some embodiments;

[0058] Figure 7 Schematically illustrates a partial rear side view of an adjustment assembly according to some embodiments;

[0059] Figure 8 The structure diagram of the connecting bracket in the display device bracket according to some embodiments is exemplarily shown;

[0060] Fig. 9 illustratively showing a perspective view of a device connection assembly from a rear side according to some embodiments;

[0061] Fig.10 illustratively showing a perspective view of a device connection assembly from a front side perspective according to some embodiments;

[0062] Reference numerals:

[0063] 100, adjustment assembly; 110, arm assembly; 111, first arm; 112, second arm; 113, second sleeve; 120, mounting portion; 121, middle mounting plate; 122, upper mounting plate; 123, lower mounting plate; 124, left mounting plate; 125, right mounting plate; 1251, right mounting hole; 126, second connecting shaft; 130, first connecting block; 131, first left connecting plate; 132, first middle connecting plate; 133, first right connecting plate; 130', second connecting block; 131', second left connecting plate; 132', second middle connecting plate; 133', second right connecting plate; 140, second assembly portion; 141, middle assembly plate; 142, first connecting lug; 1421, first arc-shaped slide groove; 143, second connecting lug; 1431, second arc-shaped slide groove; 144, tongue portion; 145, through portion; 150, adjusting knob;

[0064] 200, wall connection assembly; 210, slide;

[0065] 300, equipment connection assembly; 310, bracket assembly; 311, upper horizontal connection part; 312, lower horizontal connection part; 313, left longitudinal connection part; 314, right longitudinal connection part; 320, middle bracket; 321, middle connection part; 3211, arc groove; 322, left connection part; 323, right connection part; 3231, upper right slot; 324, upper right connecting lug; 330, connecting bracket; 331, snap-in part; 332, suspension column. DETAILED DESCRIPTION

[0066] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0067] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0068] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0069] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0070] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0071] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0072] See also Figure 1 In some embodiments of the present application, a display device, such as a television, is provided, including a display device body (not shown) and a display device bracket.

[0073] The display device body is located at the front side of the display device bracket, close to the user side, and the display device bracket is located at the rear side of the display device body, close to the wall (not shown).

[0074] The front end of the display device bracket is connected to the display device body as a whole, and the rear end is fixedly installed on the wall to realize the wall-mounted installation of the display device body.

[0075] In some embodiments of the present application, see Figure 1 The present application provides a display device bracket, including a wall connection component 200, a device connection component 300 and an adjustment component 100.

[0076] The adjustment component 100 is located between the wall connection component 200 and the equipment connection component 300 .

[0077] The front end (ie, the side close to the user) of the adjustment component 100 is connected to the device connection component 300 , and the rear end is connected to the wall connection component 200 .

[0078] The device connection component 300 is connected to the display device body, and the wall connection component 200 is connected to the wall, so that the display device body is integrally installed on the wall through the display device bracket, thereby realizing the wall-mounted installation of the display device body.

[0079] See also Figures 2 to 10 In some embodiments of the present application, the present application relates to an adjustment component 100.

[0080] The adjustment assembly 100 includes an arm assembly 110 , a first assembly portion, a second assembly portion 140 , and a pressure adjustment portion.

[0081] In order to realize the telescopic adjustment of the display device body, the arm assembly 110 includes a first arm 111 and a second arm 112 arranged in a Y shape, the first arm 111 is a long arm and the second arm 112 is a short arm, and one end of the first arm 111 is rotatably connected to the slide groove 210 of the wall connection assembly 200, wherein the wall connection assembly 200 is fixedly connected to the wall.

[0082] See also Figures 2 to 4 One end of the second arm 112 is rotatably connected to the first arm 111 via a connecting shaft, and the other end is slidably placed in the slide groove 210, so that a connecting rod structure including the first arm 111 and the second arm 112 is formed.

[0083] In some embodiments of the present application, one end of the first arm 111 can be rotatably disposed in the middle position of the sliding slot 210 .

[0084] A first sleeve (not shown) may be provided at one end of the first arm 111 , and a first connecting shaft (not shown) may be fixedly provided in the slide groove 210 , and the first sleeve is sleeved on the first connecting shaft, so that the first arm 111 can rotate relative to the first connecting shaft.

[0085] The second arm 112 is located at one side of the first arm 111 , and thus the second arm 112 slides between a middle position and an end position of the sliding slot 210 .

[0086] When the second arm 112 slides from the end position to the middle position, the first arm 111 drives the display device body to extend, and when the second arm 112 slides from the middle position to the end position, the first arm 111 drives the display device body to retract, thereby adjusting the viewing distance between the user and the display device body.

[0087] In some embodiments of the present application, the position at which the second arm 112 is rotatably connected to the first arm 111 and the sliding distance of the second arm 112 in the sliding groove 210 may be set according to the viewing distance that needs to be adjusted.

[0088] In some embodiments of the present application, the first arm 111 may be configured to be hollow, and may be perforated on the first arm 111 to facilitate hidden wiring.

[0089] In some embodiments of the present application, the first assembly portion, the second assembly portion 140 and the pressure adjustment portion are all disposed at the front end of the arm assembly 110, see Figure 4 .

[0090] In some embodiments of the present application, see Figure 5 The first assembly portion includes a mounting portion 120 , a first connection block 130 , and a second connection block 130 ′.

[0091] The first connection block 130 and the second connection block 130 ′ are arranged on the left and right sides of the mounting portion 120 , wherein the mounting portion 120 has an opening facing the wall and penetrates from left to right, and the second connection shaft 126 is arranged at the opening perpendicular to the penetration direction of the opening.

[0092] In some embodiments of the present application, the mounting portion 120 includes a middle mounting plate 121 , an upper mounting plate 122 and a lower mounting plate 123 opposite to each other, and a left mounting plate 124 and a right mounting plate 125 opposite to each other.

[0093] The upper mounting plate 122 and the lower mounting plate 123 are respectively connected to the upper and lower sides of the middle mounting plate 121 , the opening is formed between the upper mounting plate 122 and the lower mounting plate 123 , and the second connecting shaft 126 is set through the upper mounting plate 122 and the lower mounting plate 123 .

[0094] The other end of the first arm 111 may be provided with a second sleeve 113 . The second connecting shaft 126 is rotatably connected to the first assembly portion, and the second sleeve 113 is sleeved on the second connecting shaft 126 .

[0095] When the display device body is installed, the display device body can be rotated to achieve rotation of the display device body relative to the first arm 111 around the second connection axis 126, thereby achieving flexible adjustment of the left and right swing of the display device body.

[0096] The left mounting plate 124 and the right mounting plate 125 are respectively connected to the left and right sides of the middle mounting plate 121, and the left mounting plate 124 and the right mounting plate 125 extend in the opposite direction of the opening direction.

[0097] In order to adjust the pitch angle of the display device body, the first connecting block 130 and the second connecting block 130 ′ are respectively provided with a first guiding groove and a second guiding groove, and the first guiding groove and the second guiding groove are symmetrically arranged with respect to the mounting portion 120 .

[0098] The second mounting portion 140 has a first connecting lug 142 and a second connecting lug 143 facing each other.

[0099] In some embodiments of the present application, the second assembly portion 140 is U-shaped and includes an intermediate assembly plate 141 and a first connecting lug 142 and a second connecting lug 143 docked on the left and right sides of the intermediate assembly plate 141. The opening of the second assembly portion 140 also faces the side where the wall is located and passes through from top to bottom.

[0100] See also Figure 5 The first connecting lug 142 and the second connecting lug 143 are respectively provided with a first arc-shaped sliding groove 1421 and a second arc-shaped sliding groove 1431 facing each other.

[0101] The first arc-shaped slide groove 1421 cooperates with the first guide groove, and the second arc-shaped slide groove 1431 cooperates with the second guide groove, so that when the pitch angle of the display device body needs to be adjusted, the first connecting lug 142 slides in an arc shape relative to the first guide groove, and the second connecting lug 143 slides in an arc shape relative to the second guide groove.

[0102] When the depression angle adjustment is required, the first connecting lug 142 slides upward in an arc shape relative to the first guide groove, and the second connecting lug 143 slides upward in an arc shape relative to the second guide groove.

[0103] When the elevation angle needs to be adjusted, the first connecting lug 142 slides downward in an arc shape relative to the first guide groove, and the second connecting lug 143 slides downward in an arc shape relative to the second guide groove.

[0104] In some embodiments of the present application, see Figure 4 and Figure 5 , the first connecting block 130 is fixedly connected to the left mounting plate 124 .

[0105] In some embodiments of the present application, the second connecting block 130 ′ is fixedly connected to the right mounting plate 125 .

[0106] The “left and right” referred to here refers to the left and right sides of the user when facing the display device body.

[0107] The left mounting plate 124 and the right mounting plate 125 are opposite to each other. Figure 5 .

[0108] The first connection block 130 is fixedly connected to the left mounting plate 124 , for example, by connection bolts, and the second connection block 130 ′ is fixedly connected to the right mounting plate 125 , for example, by connection bolts.

[0109] The first connection block 130 is fixed to the left side surface of the left mounting plate 124 facing outwards, and the second connection block 130 ′ is fixed to the right side surface of the right mounting plate 125 facing outwards.

[0110] The first guide groove as described above is formed on the first connection block 130 , and the second guide groove as described above is formed on the second connection block 130 ′.

[0111] In some embodiments of the present application, the first connection block 130 and the second connection block 130 ′ have the same structure.

[0112] In some embodiments of the present application, see Figure 6 The first connection block 130 includes a first left connection plate 131 , a first middle connection plate 132 and a first right connection plate 133 .

[0113] The first middle connecting plate 132 is located between the first left connecting plate 131 and the first right connecting plate 133 , and the area of ​​the first middle connecting plate 132 is smaller than that of the first left connecting plate 131 and the first right connecting plate 133 .

[0114] Therefore, after the first connecting block 130 is assembled, the first left connecting plate 131, the first middle connecting plate 132 and the first right connecting plate 133 enclose a first guide groove (see Figure 5 ).

[0115] The circumferential outer side wall of the first middle connecting plate 132 forms the bottom wall of the first guide groove, and the opposite side surfaces of the first left connecting plate 131 and the first right connecting plate 133 form the side walls of the first guide groove.

[0116] When the first connecting block 130 cooperates with the first arc-shaped slide groove 1421, the inner side wall of the first arc-shaped slide groove 1421 contacts and slides with the bottom wall of the first guide groove. At this time, the first left connecting plate 131 is located on the left side of the first arc-shaped slide groove 1421, and the first right connecting plate 133 is located on the right side of the second arc-shaped slide groove 1431.

[0117] It should be noted that in order to ensure a stable sliding fit between the first connecting block 130 and the first arc-shaped slide groove 1421, the area of ​​the first left connecting plate 131 and the area of ​​the first right connecting plate 133 are respectively larger than the opening area of ​​the first arc-shaped slide groove 1421 to prevent the first connecting block 130 from passing through the first arc-shaped slide groove 1421.

[0118] Similarly, see Figure 5 The second connection block 130' includes a second left connection plate 131', a second middle connection plate 132' and a second right connection plate 133'.

[0119] The second middle connecting plate 132' is located between the second left connecting plate 131' and the second right connecting plate 133', and the area of ​​the second middle connecting plate 132' is smaller than that of the second left connecting plate 131' and the second right connecting plate 133'.

[0120] Therefore, after the second connecting block 130' is assembled, the second left connecting plate 131', the second middle connecting plate 132' and the second right connecting plate 133' are enclosed to form a second guide groove (see Figure 5 ).

[0121] The circumferential outer side wall of the second middle connecting plate 132' forms the bottom wall of the second guide groove, and the opposite sides of the second left connecting plate 131' and the second right connecting plate 133' form the side walls of the second guide groove.

[0122] See also Figure 7 When the second connecting block 130' cooperates with the second arc-shaped slide groove 1431, the inner side wall of the second arc-shaped slide groove 1431 contacts and slides with the bottom wall of the second guide groove. At this time, the second left connecting plate 131' is located on the left side of the second arc-shaped slide groove 1431, and the first right connecting plate 133 is located on the right side of the second arc-shaped slide groove 1431.

[0123] It should be noted that in order to ensure stable sliding fit between the second connecting block 130' and the second arc-shaped slide groove 1431, the area of ​​the second left connecting plate 131' and the area of ​​the second right connecting plate 133' are respectively larger than the opening area of ​​the second arc-shaped slide groove 1431 to prevent the second connecting block 130' from passing through the second arc-shaped slide groove 1431.

[0124] In some embodiments of the present application, in order to achieve pitch angle adjustment of the display device body, the adjustment component 100 also includes a pressure adjustment unit.

[0125] The pressure regulating portion is connected to the first assembly portion and is used to adjust the pressure applied to the second assembly portion 140 , thereby changing the friction force between the second connection block 130 ′ and the second connection lug 143 .

[0126] In some embodiments of the present application, see Figure 4 and Figure 5 The pressure adjustment part is an adjustment knob 150 .

[0127] The adjusting knob 150 has a grip portion (not shown) and a rod portion (not shown). The rod portion is connected to the grip portion and at least partially has an external thread.

[0128] A second connection hole (not shown) having at least a portion of its inner wall having internal threads matching the external threads is formed on the second connection block 130 ′. The second connection hole corresponds to the right mounting hole 1251 on the right mounting plate 125 .

[0129] Specifically, a second left connecting hole (not shown) is opened on the second left connecting plate 131' of the second connecting block 130', a second middle connecting hole (not shown) is opened on the second middle connecting plate 132', and a second right connecting hole (not shown) is opened on the second right connecting plate 133'. The second left connecting hole, the second middle connecting hole and the second right connecting hole correspond to each other and the centers of the holes are located on the same central axis.

[0130] The second connection hole is a hole formed by penetrating the second left connection hole, the second middle connection hole, and the second right connection hole as described above.

[0131] The internal thread as described above may be formed on the inner side wall of any one of the second left connecting hole, the second middle connecting hole and the second right connecting hole.

[0132] The internal threads as described above may also be formed on the inner walls of any two holes among the second left connecting hole, the second middle connecting hole and the second right connecting hole.

[0133] The internal threads as described above may also be formed on the second left connecting hole, the second middle connecting hole and the second right connecting hole respectively.

[0134] In order to facilitate the screwing in and out of the rod, the free end of the rod passes through the right mounting hole 1251 of the right mounting plate 125 .

[0135] In some embodiments of the present application, when the user pinches the hand-held portion and rotates it in one direction, the rod portion rotates accordingly, causing the second connecting block 130' to make a rightward linear motion perpendicular to the length direction of the rod portion. As a result, as the rotation occurs, the second right connecting plate 133' of the second connecting block 130' moves toward the right side and breaks away from the close contact with the second connecting lug 143, so that the friction between the second connecting lug 143 and the second right connecting plate 133' is small (or even basically no friction is generated).

[0136] When the second connection block 130 ′ does not exert force on the second connection lug 143 , the first connection block 130 also does not exert force on the first connection lug 142 . At this time, the second assembly portion 140 can rotate relative to the first assembly portion to adjust the pitch angle.

[0137] In some embodiments of the present application, when the user pinches the hand-held portion and rotates it in another direction, the rod portion rotates accordingly, causing the second connecting block 130' to make a linear motion perpendicular to the length direction of the rod portion. As a result, as the rotation occurs, the second right connecting plate 133' of the second connecting block 130' moves toward the left side and squeezes the second connecting lug 143, thereby increasing the friction between the second connecting lug 143 and the second right connecting plate 133'.

[0138] When the second right connecting plate 133' of the second connecting block 130' moves toward the left, the first right connecting plate 133 of the first connecting block 130 also moves toward the left and presses the first connecting lug 142, so that the friction between the first connecting lug 142 and the first right connecting plate 133 increases.

[0139] When the adjusting knob 150 is rotated to a larger friction force, the second assembly portion 140 cannot rotate relative to the first assembly portion, thus achieving fixation after the pitch angle is adjusted.

[0140] In this way, the display device body can be extended, tilted, and swung left and right through the adjustment component 100 to meet the user's multi-angle viewing needs.

[0141] In some embodiments of the present application, see Figures 8 to 10 The device connection assembly 300 includes a bracket assembly 310 , an intermediate bracket 320 and a connection bracket 330 .

[0142] The connecting bracket 330 is connected to the second assembly portion 140 (see Figure 4 ), and having a plurality of suspension columns 332 (see Figure 3 and Figure 8 ), the multiple suspension columns 332 are dispersedly arranged to achieve force dispersion.

[0143] In some embodiments of the present application, see Figure 5 The second assembly portion 140 is provided with a tongue portion 144 and a through portion 145; see Figure 8 , a snap-in portion 331 is provided on the connecting bracket 330 .

[0144] When the second assembly portion 140 needs to be fixed to the connecting bracket 330 , the tongue portion 144 extends into the inserting portion 331 and passes through the inserting portion 331 , and is bolted through the through portion 145 to abut against the connecting bracket 330 .

[0145] The tongue portion 144 and the through portion 145 are arranged up and down on the second assembly portion 140 , so that the connecting bracket 330 cannot be pulled out upward, downward, leftward or rightward from the second assembly portion 140 , thereby achieving fixation of the two.

[0146] See also Fig. 9 and Fig.10 The intermediate bracket 320 is arranged on the bracket assembly 310 and suspended on a plurality of suspension columns 332 , wherein the bracket assembly 310 is fixedly connected to the display device body. Thus, the display device body is fixed by using the bracket assembly 310 and the intermediate bracket 320 .

[0147] In some embodiments of the present application, the bracket assembly 310 is a frame structure.

[0148] The bracket assembly 310 may include spaced-apart transverse connecting portions and spaced-apart longitudinal connecting portions, wherein the transverse connecting portions are fixed to the longitudinal connecting portions.

[0149] In some embodiments of the present application, the bracket assembly 310 device connection assembly includes two horizontally extending left and right transverse connection parts (including an upper transverse connection part 311 and a lower transverse connection part 312) arranged in parallel above and below and two longitudinal connection parts (including a left longitudinal connection part 313 and a right longitudinal connection part 314) respectively fixed to the two transverse connection parts (for example, by screwing).

[0150] The upper transverse connecting portion 311 , the lower transverse connecting portion 312 , the left longitudinal connecting portion 313 and the right longitudinal connecting portion 314 are respectively provided with connecting holes for fixing to the back of the display device body by screwing.

[0151] In some embodiments of the present application, refer back to Figure 4 The middle bracket 320 includes a middle connecting portion 321 , a left connecting portion 322 and a right connecting portion 323 .

[0152] The left connection portion 322 and the right connection portion 323 are relatively connected to the left and right sides of the middle connection portion 321 and both extend toward the side where the wall is located.

[0153] The left connecting portion 322 defines an upper left card slot (not shown) and a lower left card slot (not shown) at the top and bottom, and the right connecting portion 323 defines an upper right card slot 3231 and a lower right card slot (not marked) at the bottom.

[0154] The upper transverse connecting portion 311 passes through the upper left clamping slot and the upper right clamping slot 3231 and is fixed to the middle bracket 320 .

[0155] The lower transverse connecting portion 312 passes through the lower left slot and the lower right slot and is fixed to the middle bracket 320 .

[0156] In order to stabilize the connection between the intermediate bracket 320 and the bracket assembly 310, see Figure 4 The intermediate bracket 320 further includes a left connecting lug and a right connecting lug, and the left connecting lug and the right connecting lug extend relative to each other.

[0157] The number of left connecting lugs is two, which are referred to as an upper left connecting lug (unmarked) and a lower left connecting lug (unmarked).

[0158] The number of right connecting lugs is also two, which are respectively referred to as upper right connecting lug 324 and lower right connecting lug (not marked).

[0159] An upper left connecting hole is formed on the upper left connecting lug, and a lower left connecting hole is formed on the lower left connecting lug. An upper right connecting hole corresponding to the upper left connecting hole is formed on the upper right connecting lug 324, and a lower right connecting hole corresponding to the lower left connecting hole is formed on the lower right connecting lug.

[0160] The upper transverse connecting portion 311 is fixed to the middle bracket 320 by screws passing through the upper left connecting hole and the upper right connecting hole.

[0161] The lower transverse connecting portion 312 is fixed to the middle bracket 320 by screws passing through the upper left connecting hole and the upper right connecting hole.

[0162] In some embodiments of the present application, in order to allow the display device to flip as a whole on a plane parallel to the plane where the wall is located, the intermediate bracket 320 is provided with at least three arc grooves 3211, and the arc directions of the multiple arc grooves 321 are located on the same circumference.

[0163] In some embodiments of the present application, see Fig.10 Three arc grooves 3211 are provided on the middle bracket 320, and correspondingly, three suspension columns 332 are provided on the connecting bracket 330, so that a three-point type is used to achieve stable suspension and support.

[0164] In some embodiments of the present application, the three arc-shaped grooves 3211 respectively correspond to an angle of 120 degrees, and the three arc-shaped grooves 3211 are sequentially connected to form a full circle.

[0165] When the display device body needs to be flipped, the user holds the display device body (together with the device connection assembly 300 ) and flips it, so that the middle bracket 320 rotates and flips along the three arc-shaped grooves 3211 , thereby realizing the flipping of the display device body.

[0166] The adjustment component 100 involved in the present application can realize the flipping, pitching, telescoping and left-right swinging adjustment of the display device body to meet the user's needs for multiple viewing angles.

[0167] In some embodiments of the present application, refer back to Figure 1The device connection component 300 is mainly used to contact and fix the display device body. Device connection components 300 of different sizes can be selected according to different display device bodies or user aesthetic preferences.

[0168] The wall connection assembly 200 is used to fix the wall, and a suitable wall connection assembly 200 can also be selected according to the needs of the user.

[0169] The adjustment component 100 serves as a link between the device connection component 300 and the wall connection component 200 .

[0170] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0171] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by technicians familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An adjustment component, characterized in that: include: An arm assembly, comprising a first arm and a second arm arranged in a Y shape, wherein the wall connection assembly has a slide groove, wherein one end of the first arm is rotatably connected to the slide groove, and one end of the second arm is rotatably connected to the first arm and the other end is slidably placed in the slide groove; A first assembly portion, which is rotatably connected to the other end of the first arm via a connecting shaft; A second assembly portion is connected to a device connection assembly for connecting a display device body and has a first connecting lug and a second connecting lug facing each other, wherein the first connecting lug and the second connecting lug are respectively provided with a first arc-shaped sliding groove and a second arc-shaped sliding groove facing each other; A pressure regulating part is connected to the first assembly part and is used to adjust the pressure applied to the second assembly part, so that when the pressure increases, the first assembly part is fixed relative to the second assembly part, and when the pressure decreases, the first assembly part slides along the first arc-shaped slide groove and the second arc-shaped slide groove.

2. The adjustment assembly according to claim 1, characterized in that The first assembly part comprises: The mounting portion has an opening facing the wall and penetrates from side to side, and the connecting shaft is arranged at the opening perpendicular to the penetration direction of the opening; A first connecting block is fixed to the left side of the mounting portion, and the first connecting block has a closed first guide groove on a plane perpendicular to the surface where the wall is located, and the inner side wall of the first arc-shaped sliding groove falls into the first guide groove; A second connecting block is fixed to the right side of the mounting portion, and the second connecting block has a closed second guide groove on a plane perpendicular to the surface where the wall is located, and the inner side wall of the second arc-shaped sliding groove falls into the second guide groove; The pressure regulating part is threadedly connected to the first connecting block, and when the pressure regulating part rotates in one direction, the pressure applied by the first connecting block to the first connecting lug increases, and when the pressure regulating part rotates in the opposite direction, the pressure applied by the first connecting block to the first connecting lug decreases.

3. The adjustment assembly according to claim 2, characterized in that: The installation part comprises: Intermediate mounting plate; An upper mounting plate and a lower mounting plate opposite to each other, which are respectively butted against the upper and lower sides of the middle mounting plate; The left mounting plate and the right mounting plate are opposite to each other, and are respectively connected to the left and right sides of the middle mounting plate, and the left mounting plate and the right mounting plate are respectively extended in the opposite direction of the opening direction; The first connecting block is fixedly connected to the left mounting plate, and the second connecting block is fixedly connected to the right mounting plate.

4. The adjustment assembly according to claim 3, characterized in that: The second connecting block forms a second connecting hole with internal threads on at least a portion of its inner wall, and the second connecting hole corresponds to the right mounting hole on the right mounting plate; The pressure regulating part is an adjusting knob, which has a hand-held part and a rod part connected to the hand-held part, the rod part has an external thread that matches the internal thread on the second connecting hole, and the rod part passes through the right mounting hole.

5. The adjustment assembly according to claim 3, characterized in that: The first connection block comprises: first left connecting plate; first right connecting plate; The first middle connecting plate, the first left connecting plate and the first right connecting plate are respectively located on the left and right sides of the first middle connecting plate, and the first connecting block is fixed to the left mounting plate by connecting parts, the area of ​​the first middle connecting plate is respectively smaller than the area of ​​the first left connecting plate and the area of ​​the first right connecting plate, so that the first left connecting plate, the first right connecting plate and the first middle connecting plate enclose the first guide groove.

6. The adjustment assembly according to claim 1, characterized in that The device connection component comprises: A bracket assembly, which is fixedly connected to the display device body; A connecting bracket, which is connected to the second assembly portion and has a plurality of suspension columns; The intermediate bracket is arranged on the bracket assembly and is suspended on a plurality of suspension columns.

7. The adjustment assembly according to claim 6, characterized in that The second assembly portion is provided with a tongue portion and a through portion, the connection bracket is provided with a snap-in portion, the tongue portion extends into the snap-in portion and extends out from the snap-in portion, and the bolt passes through the through portion and abuts against the connection bracket; The latching tongue portion and the penetration portion are arranged one above the other on the second fitting portion.

8. The adjustment assembly according to claim 6, characterized in that The intermediate bracket is provided with at least three arc-shaped grooves, and the arc directions of the plurality of arc-shaped grooves are located on the same circumference; The number of the suspension columns is the same as the number of the arc-shaped slots, and each suspension column passes through a corresponding arc-shaped slot to suspend the intermediate bracket.

9. The adjustment assembly according to claim 6, characterized in that: The support assembly is a frame structure, comprising transverse connecting parts arranged at intervals and longitudinal connecting parts arranged at intervals, wherein the transverse connecting parts are fixed to the longitudinal connecting parts.

10. A display device bracket, characterized in that: include: An adjustment component, which is the adjustment component according to any one of claims 1 to 9; A device connection component, which is fixedly connected to the display device body and the second assembly portion of the adjustment component; A wall connection component is fixedly connected to the wall and has a slide groove. One end of the first arm of the adjustment component is rotatably connected to the slide groove, and one end of the second arm of the adjustment component is rotatably connected to the first arm and the other end is slidably placed in the slide groove.

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