Adjusting assembly and display equipment support

Abstract

The utility model provides an adjusting assembly and a display equipment support, the adjusting assembly is rotatably connected with a wall body connecting assembly and comprises a housing, the opposite side surfaces of which are provided with a first penetrating part and a second penetrating part; the sliding part penetrates through the shell in an arch shape, and the two ends of the sliding part penetrate out of the first penetrating part and the second penetrating part correspondingly and are fixedly connected with the equipment connecting assembly; the limiting part is limited in the shell and forms an arched slide way matched with the arched part of the sliding part, and the sliding part slides along the arched slide way; the pressure unit comprises a pressure applying part and a pressure transmitting part, the pressure transmitting part is located in the shell and penetrates through the limiting part to abut against the arch-shaped part, the pressure applying part applies pressure to the pressure transmitting part, and the pressure is transmitted to the arch-shaped part through the pressure transmitting part. According to the utility model, pitching adjustment 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 devices, and in particular to an adjustment component for adjusting a display device, and a display device bracket with the adjustment component. 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 adjustment component and a device connection component, and the adjustment 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 adjustment 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, in order to ensure load-bearing capacity and stability, the adjustment component of the existing display device bracket usually adopts a double-arm structure arranged on the left and right, 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. Due to the mutual restraint of the two arm units, the angle adjustment range of the existing adjustment component itself is limited, and multi-degree-of-freedom rotation cannot be achieved, thereby limiting the viewing angle adjustment range of the display device and failing to meet the user's needs for different viewing angles.

[0006] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this 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, through which the display device body can be adjusted in pitch and swung left and right to meet the viewing needs of users with different viewing angles.

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

[0009] In the present application, an adjustment assembly is rotatably connected to a wall connection assembly, and the adjustment assembly includes:

[0010] The housing has a first through portion and a second through portion formed on opposite side surfaces thereof;

[0011] A sliding portion, which is arched and passes through the housing, with two ends of the sliding portion respectively passing through the first through portion and the second through portion and fixedly connected to the device connection assembly;

[0012] A limiting portion, which is limited in the housing and is formed with an arched slideway matched with the arched portion of the sliding portion, and the sliding portion slides along the arched slideway;

[0013] The pressure unit includes a pressure applying part and a pressure transmitting part. The pressure transmitting part is located in the shell and passes through the limiting part to contact the arch part. The pressure applying part applies pressure to the pressure transmitting part and transmits the pressure to the arch part through the pressure transmitting part.

[0014] The adjustment component involved in the present application is rotatably connected to the wall connection component, so that the display device can be swung and rotated left and right relative to the wall connection component through the adjustment component and the device connection component, thereby meeting the user's left and right swing viewing needs.

[0015] The adjustment component is fixedly connected to the device connection component through the sliding part, and the sliding part, the limiting part and the pressure unit cooperate with each other, so that the device connection component can slide along the sliding part relative to the sliding part, and the pressure unit can apply pressure to the sliding part. When the pressure increases, the device connection component and the sliding part cannot slide to adjust the pitch angle. When the pressure decreases, the device connection component connected to the sliding part can slide along the arched slide to adjust the pitch angle, thereby meeting the user's viewing needs at different pitch angles and improving the user experience.

[0016] The adjustment component is designed as an independent component mechanism, which can be assembled separately as a unit during the assembly operation. It does not need to be connected with other mechanisms of the product, which simplifies the process and enhances the versatility of the component.

[0017] In some embodiments of the present application, the limiting portion includes:

[0018] A first clamping block, which is located at one side of the sliding portion, and a concave portion adapted to a side of the arched portion close to the first clamping block is formed on the side of the first clamping block close to the sliding portion;

[0019] The second clamping block is located at the other side of the sliding part, and a protrusion adapted to the side of the arched part close to the second clamping block is formed on the side of the second clamping block close to the sliding part, and the arched slideway is formed between the recessed part and the protrusion.

[0020] In order to facilitate the assembly of the adjustment component, the limiting part includes a first clamping block and a second clamping block, which are located in the shell and are respectively limited on both sides of the sliding part, so that the first clamping block and the second clamping block are connected to form an arched slideway for the sliding part to pass through.

[0021] In some embodiments of the present application, the first clamp block and the second clamp block are respectively made of plastic material; and the sliding part is made of sheet metal material.

[0022] The first clamp block, the second clamp block and the sliding part are made of different materials. On the one hand, the first clamp block and the second clamp block made of plastic material reduce the manufacturing cost, and because the sliding part is fixedly connected to the equipment connecting component, the sliding part made of sheet metal material enhances its strength in use.

[0023] The clamping block and the sliding part are made of different materials, and when the sliding part made of sheet metal slides closely against the clamping block made of plastic, a loud sliding metal friction sound is avoided, thereby improving the user's sliding experience.

[0024] In some embodiments of the present application, the first clamping block has a through portion that penetrates in the pressure application direction of the pressure applying portion, and the pressure transmitting portion is located in the through portion and includes:

[0025] a pressure receiving portion, which receives the pressure applied by the pressure applying portion;

[0026] The locking portion, the pressure-bearing portion transmits the pressure to the arched portion through the locking portion, wherein the bottom outer side surface of the locking portion contacts the arched portion.

[0027] For ease of assembly, the pressure transmission part involved in the present application can be separately designed as a pressure-bearing part and a locking part. The pressure-bearing part directly receives the pressure and transmits it to the sliding part through the locking part to apply pressure to the sliding part.

[0028] In some embodiments of the present application, the pressure-bearing portion is made of sheet metal;

[0029] The locking portion is made of plastic.

[0030] The pressure applying part applies pressure directly to the pressure receiving part. Therefore, the pressure receiving part made of sheet metal has high compressive strength and is not easily deformed, and can receive the applied pressure.

[0031] The locking part made of plastic material, on the one hand, reduces its production cost; on the other hand, it serves as an intermediate component for transmitting pressure to the sliding part of the sheet metal material, thereby avoiding collision or friction metal friction sound when force acts between the sheet metal materials, thereby improving the user adjustment experience.

[0032] Furthermore, the locking portion made of plastic material also realizes soft contact with the pressure-bearing portion made of sheet metal material and the sliding portion made of sheet metal material respectively.

[0033] In some embodiments of the present application, the pressure-bearing portion is a U-shaped member with an opening facing the direction of pressure application;

[0034] The locking portion is a U-shaped part with an opening facing the opposite direction of the pressure application direction. The pressure-bearing portion is inverted on the locking portion to form a through space. The through space penetrates in a direction perpendicular to the pressure application direction and is connected to the through portion.

[0035] The locking part and the pressure-bearing part are designed as U-shaped parts respectively, so that while lowering the raw materials, pressure can be applied to the middle bottom surface of the U-shaped locking part through the two legs of the U-shaped pressure-bearing part, and the outer side surface of the bottom surface is in close contact with the arched part to transmit pressure.

[0036] In some embodiments of the present application, the first clamping block has a first mounting hole and a second mounting hole that penetrate the through portion in a direction perpendicular to the pressure application direction; the first mounting hole and the second mounting hole are directly opposite to each other and penetrate the through space respectively;

[0037] A first pin shaft hole and a second pin shaft hole are formed on opposite side surfaces of the housing, and the center of the first pin shaft hole, the center of the first mounting hole, the center of the second mounting hole, and the center of the second pin shaft hole are all located on the same center line;

[0038] One end of the pin shaft passes through the first pin shaft hole, the first mounting hole, the through space, the second mounting hole and the second pin shaft hole respectively;

[0039] The wall connection assembly is connected to the pin shaft.

[0040] The adjustment assembly involved in the present application arranges its components so that an escape space is formed in a direction perpendicular to the direction of applied pressure to facilitate the passage of the pin shaft, so that the wall connection assembly can be rotatably connected through the pin shaft.

[0041] The pin axis direction and the direction of applied pressure are arranged perpendicularly, so as to avoid interference between the main body and other components when the display device swings left and right relative to the pin axis, thereby increasing the angle range of left and right swinging.

[0042] In some embodiments of the present application, the pressure applying portion is a threaded portion, the threaded portion has a threaded rod, the threaded rod is threadedly connected to a threaded hole formed on the housing, and abuts against the pressure transmitting portion along a pressure applying direction;

[0043] When the threaded portion rotates in one direction, the pressure applied by the pressure applying portion and transmitted to the arched portion through the pressure transmitting portion increases;

[0044] When the threaded portion is rotated in the other opposite direction, the pressure applied by the pressure applying portion and transmitted to the arched portion through the pressure transmitting portion is reduced.

[0045] The threaded portion is rotated to push out to increase the pressure applied to the arched portion, so that the sliding portion connected to the display device cannot slide, and retracted to reduce or remove the pressure applied to the arched portion to release the sliding portion, thereby enabling the sliding portion connected to the display device to slide for adjusting the pitch angle.

[0046] In some embodiments of the present application, a bulge is formed on the arched portion with a length along its sliding direction, and the arched slide has an adapter portion that matches the bulge.

[0047] A bulge reinforcement rib is arranged on the arched portion to increase the upper force limit of the arched portion, so that the adjustment component can be applied to heavy display devices, thereby enhancing the application range of the adjustment component.

[0048] The present application also relates to a display device bracket, comprising:

[0049] an adjustment component, which is an adjustment component as described above;

[0050] A device connecting component, which is fixedly connected to the display device and the sliding part of the adjusting component, so that the display device can be adjusted in pitch relative to the adjusting component;

[0051] The wall connection component is fixedly connected to the wall and rotatably connected to the adjustment component, so that the display device can be swung left and right relative to the wall connection component through the adjustment component.

[0052] The display device bracket involved in the present application can be used as a connecting bracket between the display device and the wall, and the display device can be installed on the wall. It can also realize left and right swing adjustment and pitch angle adjustment of the display device to meet the user's multi-angle viewing needs.

[0053] 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

[0054] Figure 1 exemplarily showing a perspective view of the rear side of a display device according to some embodiments;

[0055] Figure 2 The three-dimensional structure of the adjustment component according to some embodiments is shown in an exemplary manner. Figure 1 ;

[0056] Figure 3 The three-dimensional structure of the adjustment component according to some embodiments is shown in an exemplary manner. Figure 2 ;

[0057] Figure 4 Schematic diagram of the connection between the adjustment assembly and the wall connection assembly according to some embodiments Figure 1 ;

[0058] Figure 5 Schematic diagram of the connection between the adjustment assembly and the wall connection assembly according to some embodiments Figure 2 ;

[0059] Figure 6 illustratively shows an exploded view of an adjustment assembly according to some embodiments;

[0060] Figure 7 Schematically illustrates a transverse cross-sectional view of an adjustment assembly according to some embodiments;

[0061] Figure 8 Schematically showing a longitudinal cross-sectional view of an adjustment assembly according to some embodiments, wherein a certain angle is adjusted when viewed from above;

[0062] Fig. 9 A longitudinal cross-sectional view of an adjustment assembly according to some embodiments is exemplarily shown, wherein a certain angle is adjusted when viewed from below;

[0063] Fig.10 exemplarily showing a structural diagram of a pressure applying portion according to some embodiments;

[0064] Reference numerals:

[0065] 1. Display device bracket; 100. Adjustment assembly; 110. Housing; 111. Rear housing; 1111. Rear surface; 1112 / 1113. Mounting hole; 1114. First pin hole; 1115. Second pin hole; 1116. Right mounting lug; 1117. Threaded hole; 112. Front housing; 1121. Front surface; 1122. Right surface; 1123. Mounting hole; 1124. Upper mounting lug; 1125. Mounting hole; 113. Rivet; 12 0, sliding part; 121, arched part; 122, bulge; 130, first clamping block; 131, through-portion; 132, first mounting hole; 140, second clamping block; 150, pressure transmission part; 151, pressure bearing part; 152, locking part; 153, through-space; 160, pressure applying part; 161, threaded rod; 162, handle; 163, hexagon socket screw cap; 170, pin; 200, wall connection assembly; 210, U-shaped frame; 300, equipment connection assembly;

[0066] 2. Display the device body. DETAILED DESCRIPTION

[0067] 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.

[0068] 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.

[0069] 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.

[0070] 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.

[0071] 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.

[0072] 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.

[0073] See also Figure 1 In some embodiments of the present application, a display device, such as a television, is provided, comprising a display device body 2 and a display device bracket 1.

[0074] The display device body 2 is located on the front side of the display device bracket 1, close to the user side, and the display device bracket 1 is located on the rear side of the display device body 2, close to the wall (not shown). The display device bracket 1 is fixedly installed on the wall, and its front end is connected to the display device body 2 as a whole, thereby realizing the wall-mounted installation of the display device body 2.

[0075] In some embodiments of the present application, see Figure 1 The present application provides a display device bracket 1, 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 of the adjustment component 100 (ie, the side close to the user) is fixedly connected to the device connection component 300 , and the rear end is rotatably connected to the wall connection component 200 .

[0078] The device connection component 300 is connected to the display device body 2, and the wall connection component 200 is connected to the wall, so that the display device body 2 is integrally installed on the cavity wall through the display device bracket 1, thereby realizing the wall-mounted installation of the display device body 2.

[0079] In some embodiments of the present application, the adjustment component 100 is designed as an independent product and can be pre-installed. During on-site assembly, the display device body 2 is installed on the wall by being installed between the device connection component 300 and the wall connection component 200.

[0080] See also Figures 2 to 10 In some embodiments of the present application, the present application relates to an adjustment component 100.

[0081] The adjustment assembly 100 includes a housing 110 and a sliding portion 120 . The housing 110 forms the entire appearance of the adjustment assembly 100 and has an accommodating space formed therein. The components of the adjustment assembly 100 are arranged in the accommodating space.

[0082] In order to allow the sliding portion 120 to pass through the housing 110 , a first through portion (not marked) and a second through portion (not marked) are formed on opposite side surfaces of the housing 110 , and the first through portion and the second through portion are opposite to each other.

[0083] See also Figure 2 , Figure 3 and Figure 6 The sliding portion 120 passes through the housing in an arched shape, so that one end of the sliding portion 120 passes through the first through portion and comes out from the second through portion, that is, both ends of the sliding portion 120 respectively pass through the first through portion and the second through portion.

[0084] The opening size of the first through-portion and the second through-portion on the side surface of the housing 110 cannot allow the sliding portion 120 to be withdrawn from the housing 110 .

[0085] One end of the sliding portion 120 extending out of the first through portion and the other end of the sliding portion 120 extending out of the second through portion are both fixedly connected to the device connection assembly 300 (see Figure 1 ).

[0086] In some embodiments of the present application, see Figure 6 The sliding portion 120 is a sliding plate having a middle arched portion 121 and a first section (not marked) and a second section (not marked) located on both sides of the arched portion 121 .

[0087] In some embodiments of the present application, see Figure 6 The adjustment assembly 100 includes a limiting portion, which is limited in the housing 110 and is used to define an arched slideway (not shown) for the sliding portion 120 to slide.

[0088] The shape of the arched slideway matches the shape of the arched portion 121, so that when the display device body 2 is adjusted, the device connection assembly 300 together with the sliding portion 120 slides along the arched slideway to adjust the pitch angle of the display device body 2 (see Figure 8 and Fig. 9 ).

[0089] In some embodiments of the present application, in order to enhance the strength of the sliding portion 120 in supporting the display device body 2 , the sliding portion 120 is configured to be made of sheet metal.

[0090] Correspondingly, the limiting part is designed to be made of plastic material. In this way, while reducing the production cost, the metal friction sound generated when the sliding part 120 made of sheet metal slides in the limiting part is avoided, thereby ensuring the user's experience when adjusting the pitch.

[0091] In some embodiments of the present application, for ease of assembly, see Figure 6 The limiting portion is designed as a separate first clamp block 130 and a second clamp block 140 , and the first clamp block 130 and the second clamp block 140 are respectively located on both sides of the sliding portion 120 .

[0092] Since the first clamp 130 and the second clamp 140 need to clamp the arch portion 121 of the sliding portion 120, a recessed portion (not shown) adapted to the side of the arched portion 121 close to the first clamp 130 is formed on the side of the first clamp 130 close to the sliding portion 120, and a protruding portion (not shown) adapted to the side of the arched portion 121 close to the second clamp 140 is formed on the other side of the second clamp 140 close to the sliding portion 120, and the above-mentioned arched slideway is formed between the recessed portion and the protruding portion.

[0093] In some embodiments of the present application, the first clamp block 130 and the second clamp block 140 as described above are also made of plastic materials, which reduces the manufacturing cost and reduces the metal friction sound generated between the sliding part 120 made of sheet metal.

[0094] In order to enhance the strength of the sliding portion 120 and facilitate adaptation to a heavy display device body 2 , in some embodiments of the present application, a bulge 122 having a length along the sliding direction thereof is formed on the arched portion 121 .

[0095] The bulge 122 acts as a reinforcing rib to increase the upper force limit of the adjustment component 100, thereby increasing the range of compatible products of the adjustment component 100.

[0096] In some embodiments of the present application, the bulge 122 may be a bulge formed concavely on the arch portion 121, and the bulge protrudes toward the second clamping block 140, see Figure 6 .

[0097] In some embodiments of the present application, the bulge 122 may be a bulge formed concavely on the arch portion 121 , and the protruding direction of the bulge is toward the first clamping block 130 .

[0098] In some embodiments of the present application, the bulge 122 may be a bulge protruding from the arch portion 121 , and the protruding direction of the bulge is toward the second clamping block 140 .

[0099] In some embodiments of the present application, the bulge 122 may be a bulge protruding from the arch portion 121 , and the protruding direction of the bulge is toward the first clamping block 130 .

[0100] Since the bulge 122 is formed on the arch portion 121 , an adapting portion (not shown) corresponding to the bulge 122 should be formed on the first clamping block 130 or the second clamping block 140 .

[0101] For example, see Figure 6 If the bulge 122 is a bulge formed on the arch portion 121 and is recessed toward the second clamping block 140, a corresponding avoidance groove (not shown) is required on the second clamping block 140 to avoid the bulge 122, and at the same time, a protruding block (not shown) can also be provided on the first clamping block 130 to match the groove corresponding to the bulge 122.

[0102] When the sliding part 120 slides in the arched sliding groove, the pitch angle is adjusted. Figure 8 and Fig. 9 When the sliding part 120 slides upward, the pitch angle adjustment is achieved. Figure 8 When the sliding part 120 slides downward, the elevation angle is adjusted. Fig. 9 , so that it can be adjusted according to user needs.

[0103] In some embodiments of the present application, adjustment within a tilt angle range of 12° up and down can be achieved.

[0104] In order to fix the display device body 2 when the pitch angle adjustment is not performed, in some embodiments of the present application, the adjustment component 100 further includes a pressure unit, and the pressure unit 0 includes a pressure applying part 160 and a pressure transmitting part 150 .

[0105] The pressure applying unit 160 is a pressure source for applying pressure, and the pressure is applied by a user.

[0106] The pressure transmission portion 150 is located in the housing 110 , and passes through the limiting portion to abut against the arch portion 121 .

[0107] The pressure transmitting portion 150 receives the pressure applied by the pressure applying portion 160 and transmits the pressure to the arch portion 121 , so that the pressure is applied to the arch portion 121 .

[0108] When the pressure applied to the arch portion 121 is large, the arch portion 121 cannot slide along the arch slide, and the pitch angle of the display device body 2 cannot be adjusted at this time; when the pressure applying portion 160 does not apply pressure or the applied pressure is small, the arch portion 121 can slide along the arch slide, and the pitch angle of the display device body 2 can be adjusted at this time.

[0109] In some embodiments of the present application, in order to enable the pressure to be transmitted to the arched portion 121, see Figure 6, the first clamping block 130 is arranged in the pressure application direction (see Figure 2 A through-portion 131 is formed in the direction of the middle arrow to accommodate the pressure transmitting portion 150 and enable the bottom surface of the pressure transmitting portion 150 to directly fit with the surface of the arched portion 121 through the through-portion 131, thereby better receiving the pressure.

[0110] To facilitate assembly of the pressure transmitting portion 150, see Figure 6 The pressure transmitting portion 150 includes a pressure-bearing portion 151 and a locking portion 152 .

[0111] The pressure-bearing portion 151 receives the pressure applied by the pressure-applying portion; the locking portion 152 receives the pressure of the pressure-bearing portion 151, and the outer side surface of the bottom contacts the arched portion 121, so that the pressure is transmitted to the arched portion 121 through the locking portion 152, see Figure 7 .

[0112] In some embodiments of the present application, the pressure-bearing portion 151 is made of sheet metal, so that its pressure-bearing capacity is enhanced and it is not easily deformed.

[0113] In some embodiments of the present application, the locking portion 52 is made of plastic, which reduces its manufacturing cost on the one hand, and on the other hand, the locking portion 152 serves as a component between the pressure-bearing portion 151 and the sliding portion 120, both of which are made of sheet metal. While transmitting pressure, the plastic material prevents direct contact between sheet metal components and produces metal friction sound, thereby ensuring the user experience.

[0114] In addition, the locking portion 152 made of plastic is located between the pressure-bearing portion 151 and the arched portion 121 , so that soft contact between components can be achieved to avoid damage to the components.

[0115] In some embodiments of the present application, see Figure 6 and Figure 7 The pressure-bearing portion 151 is a U-shaped member with its opening facing the direction of pressure application, and the U-shaped member includes a first pressure-bearing plate and a second pressure-bearing plate and a second pressure-bearing plate respectively connected to both side ends of the first pressure-bearing plate.

[0116] The second pressure-bearing plate is opposite to the third pressure-bearing plate.

[0117] The locking portion 152 is a U-shaped member with its opening facing in the opposite direction to the direction in which the pressure is applied.

[0118] The pressure-bearing portion 151 is inverted on the locking portion 152 (i.e., the U-shaped opening of the pressure-bearing portion 151 is opposite to the U-shaped opening of the locking portion 152) to form a through space 153, which penetrates in a direction perpendicular to the direction of applied pressure and penetrates the through portion 131.

[0119] In some embodiments of the present application, the U-shaped opening of the pressure-bearing portion 151 may be larger than the U-shaped opening of the locking portion 152 , so that the second pressure-bearing plate and the third pressure-bearing plate of the pressure-bearing portion 151 are both located outside the locking portion 152 .

[0120] In some embodiments of the present application, see Figure 7The U-shaped opening of the pressure-bearing portion 151 may be smaller than the U-shaped opening of the locking portion 152 , so that the second pressure-bearing plate and the third pressure-bearing plate of the pressure-bearing portion 151 are located inside the locking portion 152 .

[0121] The pressure applied by the pressure applying portion 160 is sequentially transmitted through the first pressure-bearing plate to the free end of the second pressure-bearing plate, the free end of the third pressure-bearing plate, and then to the locking portion 152 and the arched portion 121 .

[0122] In some embodiments of the present application, in order to enhance the structural strength of the entire adjustment assembly 100 , the housing 110 is made of sheet metal.

[0123] In some embodiments of the present application, for ease of assembly, see Figure 6 The housing 110 is separated into an assembleable front housing 112 and a rear housing 111 , where the “front” refers to the side close to the user, and the “rear” refers to the side away from the user.

[0124] The front housing 112 and the rear housing 111 are assembled to form the entire housing 110 , and enclose the accommodation space as described above.

[0125] Furthermore, the front housing 112 and the rear housing 111 are both made of sheet metal, thereby ensuring the strength of the entire housing 110 .

[0126] In some embodiments of the present application, the front shell 112 and the rear shell 111 can be snap-connected into a whole.

[0127] In some embodiments of the present application, the front shell 112 and the rear shell 111 may be fixed together by rivets to enhance the use strength of the shell 110 .

[0128] See also Figures 4 to 6 The front shell 112 includes a front surface 1121 and a left surface and a right surface 1122 connected to the left and right ends of the front surface 1121, and the rear shell 111 includes a rear surface 1111 and an upper surface and a lower surface connected to the upper and lower ends of the rear surface 1111.

[0129] A mounting hole (not shown) is provided on the left surface, a mounting hole 1123 is provided on the right surface 1122 , and two mounting holes 1112 and 1113 are provided on the upper surface at intervals.

[0130] Upper mounting lugs 1124 connected to adjacent surfaces are respectively provided on the upper and lower sides of the front shell 112 .

[0131] In some embodiments of the present application, one of the upper mounting lugs is connected to the left surface, and the other upper mounting lug 1124 is connected to the right surface 1122 .

[0132] There are two upper mounting lugs, and one of the two upper mounting lugs is provided with a mounting hole 1125 corresponding to one of the mounting holes 1112 on the upper surface, and the other of the two upper mounting lugs is provided with a mounting hole corresponding to the other mounting hole 1113 on the upper surface.

[0133] A left mounting lug and a right mounting lug 1116 connected to adjacent surfaces are respectively provided on the left and right sides of the rear housing 111 .

[0134] In some embodiments of the present application, the left mounting lug and the right mounting lug 1116 are respectively connected to the rear surface 1111 .

[0135] In some embodiments of the present application, see Figure 6 The number of left mounting lugs and the number of right mounting lugs 1116 are respectively one, and the left mounting lug is provided with a mounting hole (not shown) corresponding to the mounting hole (not shown) on the left surface, and the right mounting lug 1116 is provided with a mounting hole (not marked) corresponding to the mounting hole 1123 on the right surface 1122.

[0136] The front housing 112 and the rear housing 111 are assembled by installing the rivets 113 in the corresponding mounting holes, thereby forming an independent module assembly.

[0137] The modularity of the adjustment component 100 not only improves the commonality of the component, and is used to match other suitable equipment connection components 300 and wall connection components 200, but also simplifies and modularizes the assembly process. The component can be pre-installed without other parts of the supporting products, thereby improving production efficiency.

[0138] For the convenience of description, the above-mentioned upper and lower parts are described for the use state of the adjustment component 100, see Figure 4 shown.

[0139] In some embodiments of the present application, in order to achieve the rotational connection between the adjustment component 100 and the wall connection component 200 , it is necessary to provide an escape space on the adjustment component 100 for passing the pin shaft 170 .

[0140] The housing 110 is provided with a first pin hole 1114 and a second pin hole 1115 on opposite side surfaces. Figure 3 and Figure 6 Specifically, the first pin hole 1114 is provided on the upper surface of the rear housing 111 as described above (see Figure 6 ) and a second pin hole 1115 is provided on the lower surface of the rear housing 111 (see Figure 3 ).

[0141] The first pin shaft hole 1114 and the second pin shaft hole 1115 are directly opposite to each other.

[0142] The first clamping block 130 has a first mounting hole 132 and a second mounting hole (not shown) penetrating the through portion 131 in a direction perpendicular to the pressure application direction.

[0143] The first mounting hole 132 and the second mounting hole are opposite to each other and are connected to the through space 153 respectively.

[0144] The center of the first pin hole 1114 , the center of the first mounting hole 132 , the center of the second mounting hole and the center of the second pin hole 1115 are all located on the same center line.

[0145] See also Figure 4 One end of the pin shaft 170 passes through the first pin shaft hole 1114, the first mounting hole 132, the through space 153, the second mounting hole and the second pin shaft hole 1115 respectively.

[0146] See also Figure 3 and Figure 4 The wall connection component 200 is connected to the pin shaft 170 , so that the wall connection component 200 rotates around the adjustment component 100 by relying on the pin shaft 170 .

[0147] In some embodiments of the present application, the length direction of the pin shaft 170 is perpendicular to the direction of applied pressure. In this way, when the display device body 2 is adjusted to swing left and right, interference between the shell 110 and other parts is avoided, thereby increasing the angle range of left and right swing.

[0148] See also Figure 3 , which shows that the display device body 2 swings to the right relative to the wall connection component 200 (ie, Figure 3 direction indicated by the arrow in the figure), see Figure 4 , which shows that the display device body 2 swings to the left relative to the wall connection assembly 200 (ie, Figure 4 direction indicated by the arrow).

[0149] In some embodiments of the present application, see Figure 6 and Figure 7 , the pressure applying portion 160 as described above includes a threaded portion having a threaded rod 161 having external threads.

[0150] Correspondingly, a threaded hole 1117 is opened on the housing 110 . Specifically, the threaded hole 1117 is provided on the rear surface 1111 of the rear housing 111 of the housing 110 .

[0151] The threaded hole 1117 is connected to the inner space of the housing 110, and the threaded rod 161 is threadedly connected to the threaded hole 1117 and extends into the housing 110 and abuts against the pressure transmitting part 150 along the pressure application direction. Specifically, the part of the threaded rod 161 extending into the housing 110 abuts against the first pressure bearing plate of the pressure bearing part 151, see Figure 7 .

[0152] Whether the sliding portion 120 can slide is determined by the magnitude of the pressure transmitted through the locking portion 152 .

[0153] When the threaded rod 161 rotates in one direction, the threaded rod 161 moves forward in the direction of applying pressure, the length of the threaded rod 161 extending into the shell 110 becomes longer, and it is pushed out onto the pressure-bearing part 151, and is transmitted to the arched part 121 of the sliding part 120 through the locking part 152. Since the locking part 152 is in direct contact with the arched part 121, the pressure is converted into the friction force of the arched part 121, thereby locking the sliding part 120.

[0154] When the threaded rod 161 rotates in the opposite direction, the threaded rod 161 retreats in the opposite direction of the pressure applied, and the length of the threaded rod 161 extending into the shell 110 becomes shorter. The portion of the threaded rod 161 extending into the shell 110 is separated from the pressure-bearing portion 151, and no pressure is applied to the pressure-bearing portion 151. Therefore, no pressure is applied to the arched portion 121. At this time, the sliding portion 120 can slide freely.

[0155] In some embodiments of the present application, the portion of the threaded rod 161 located outside the housing 110 is rotated manually.

[0156] See also Figure 7 and Fig.10 In some embodiments of the present application, the end of the threaded rod 161 located outside the housing 110 has a hexagonal screw cap 163, which is convenient for the user to rotate it using a hexagonal wrench.

[0157] In order to facilitate user operation, a plastic handle 162 may also be fixedly provided on the outer periphery of the hexagonal screw cap 163 , and may be designed to be a handle that is convenient for user hand operation, for example, a three-leaf plastic handle.

[0158] The user can rotate the handle 162 with fingers to realize the rotation operation of the threaded rod 161 .

[0159] In some embodiments of the present application, see Figure 8 and Fig. 9 The pressure applying portion 160 is disposed on the back of the adjusting component 100 , thus reducing the entire width of the component (ie, in the left-right direction), thereby providing more space for left-right swinging and increasing the adjustment range of left-right swinging.

[0160] The adjustment assembly 100 involved in the present application can be adjusted within the range of ±90°. Figure 3 and Figure 4 .

[0161] In some embodiments of the present application, the overall length (ie, the up and down direction) of the adjustment component 100 is long and narrow, which not only avoids interference when swinging left and right, but also makes the overall appearance of the adjustment component 100 more coordinated and beautiful.

[0162] In some embodiments of the present application, refer back to Figure 1 The device connection component 300 is mainly used to contact and fix the display device body 2. Device connection components 300 of different sizes can be selected according to different display device bodies 2 or user's aesthetic preferences.

[0163] The wall connection assembly 200 is used to fix the wall and play the role of expansion and contraction. The appropriate wall connection assembly 200 can also be selected according to the needs of the user.

[0164] The adjustment component 100 serves as a link between the device connection component 300 and the wall connection component 200 .

[0165] In some embodiments of the present application, see Figure 3 and Figure 4 A U-shaped frame 210 is welded on the front end of the wall connection component 200. The U-shaped frame 210 is through-through and has an opening facing forward. The U-shaped frame 210 is connected to the pin shaft 170 as described above, so that the wall connection component 200 can rotate around the pin shaft 170 relative to the adjustment component 100.

[0166] 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.

[0167] 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 assembly, which is rotatably connected to a wall connection assembly, characterized in that: The adjustment component comprises: The housing has a first through portion and a second through portion formed on opposite side surfaces thereof; A sliding portion, which is arched and passes through the housing, with two ends of the sliding portion respectively passing through the first through portion and the second through portion and fixedly connected to the device connection assembly; A limiting portion, which is limited in the housing and is formed with an arched slideway matched with the arched portion of the sliding portion, and the sliding portion slides along the arched slideway; The pressure unit includes a pressure applying part and a pressure transmitting part. The pressure transmitting part is located in the shell and passes through the limiting part to contact the arch part. The pressure applying part applies pressure to the pressure transmitting part and transmits the pressure to the arch part through the pressure transmitting part.

2. The adjustment assembly according to claim 1, characterized in that The limiting part comprises: A first clamping block, which is located at one side of the sliding portion, and a concave portion adapted to a side of the arched portion close to the first clamping block is formed on the side of the first clamping block close to the sliding portion; The second clamping block is located at the other side of the sliding part, and a protrusion adapted to the side of the arched part close to the second clamping block is formed on the side of the second clamping block close to the sliding part, and the arched slideway is formed between the recessed part and the protrusion.

3. The adjustment assembly according to claim 2, characterized in that: The first clamping block and the second clamping block are respectively made of plastic; The sliding part is made of sheet metal.

4. The adjustment assembly according to claim 2, characterized in that: The first clamp block has a through portion penetrating in a pressure application direction of the pressure applying portion, and the pressure transmitting portion is located in the through portion and includes: a pressure receiving portion, which receives the pressure applied by the pressure applying portion; The locking portion, the pressure-bearing portion transmits the pressure to the arched portion through the locking portion, wherein the bottom outer side surface of the locking portion contacts the arched portion.

5. The adjustment assembly according to claim 4, characterized in that The material of the pressure-bearing part is sheet metal; The locking portion is made of plastic.

6. The adjustment assembly according to claim 4, characterized in that The pressure-bearing portion is a U-shaped piece with its opening facing the direction of pressure application; The locking portion is a U-shaped part with an opening facing the opposite direction of the pressure application direction. The pressure-bearing portion is inverted on the locking portion to form a through space. The through space penetrates in a direction perpendicular to the pressure application direction and is connected to the through portion.

7. The adjustment assembly according to claim 6, characterized in that The first clamping block has a first mounting hole and a second mounting hole which penetrate the through portion in a direction perpendicular to the pressure application direction; the first mounting hole and the second mounting hole are directly opposite to each other and penetrate the through space respectively; A first pin shaft hole and a second pin shaft hole are formed on opposite side surfaces of the housing, and the center of the first pin shaft hole, the center of the first mounting hole, the center of the second mounting hole, and the center of the second pin shaft hole are all located on the same center line; One end of the pin shaft passes through the first pin shaft hole, the first mounting hole, the through space, the second mounting hole and the second pin shaft hole respectively; The wall connection assembly is connected to the pin shaft.

8. The adjustment assembly according to claim 1, characterized in that The pressure applying portion includes a threaded portion, the threaded portion has a threaded rod, the threaded rod is threadedly connected to a threaded hole formed on the housing, and abuts against the pressure transmitting portion along a pressure applying direction; When the threaded portion rotates in one direction, the pressure applied by the pressure applying portion and transmitted to the arched portion through the pressure transmitting portion increases; When the threaded portion is rotated in the other opposite direction, the pressure applied by the pressure applying portion and transmitted to the arched portion through the pressure transmitting portion is reduced.

9. The adjustment assembly according to claim 1, characterized in that A bulge is formed on the arched portion with a length along the sliding direction thereof, and the arched slideway has an adapting portion matching the bulge.

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 connecting component, which is fixedly connected to the display device and the sliding part of the adjusting component, so that the display device can be adjusted in pitch relative to the adjusting component; The wall connection component is fixedly connected to the wall and rotatably connected to the adjustment component, so that the display device can be swung left and right relative to the wall connection component through the adjustment component.

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