A base assembly and a display assembly

Abstract

This application provides a base assembly and a display assembly, relating to the technical field of display devices. The base assembly includes a support base and a connecting base. The support base is a sheet metal shell, and the connecting base is detachably mounted on the support base, serving to connect and support the display device. In the embodiments of this application, by setting the support base as a sheet metal shell, the internal cavity saves material and gives the support base a slim and aesthetically pleasing appearance. Furthermore, the sheet metal shell ensures rigidity and strength, making it suitable for current large-size display devices.

Description

Technical Field

[0001] This application relates to the technical field of display devices, specifically to a base assembly and a display assembly. Background Technology

[0002] The current trend in display device size is towards larger sizes, and these larger displays are becoming increasingly heavier, placing higher demands on the strength of the base. However, current bases are generally made of injection-molded parts, which have relatively low strength and are difficult to adapt to the current large-sized display devices. Summary of the Invention

[0003] This application provides a base assembly and a display assembly, which aim to improve the strength of existing display device bases.

[0004] On one hand, embodiments of this application provide a base assembly, including:

[0005] Support base, wherein the support base is a sheet metal housing part;

[0006] A connector is mounted on the support base and is used to connect and support the display device.

[0007] In some embodiments, the base assembly further includes a connecting structure comprising a screw and two washers. The screw is threadedly connected to the support and the connecting seat, and the two washers are sleeved on the screw shank and are respectively disposed on both sides of the connection between the support and the connecting seat to jointly clamp the connection between the support and the connecting seat.

[0008] In some embodiments, the connection structure includes a plurality of screws, the washer has a plurality of screw holes, and the plurality of screws pass through the screw holes.

[0009] In some embodiments, the connector includes a connecting side for connecting and supporting a display device, and the connector forms a receiving groove;

[0010] The two gaskets include a first gasket disposed within the receiving groove, wherein the first gasket has a dimension of a in the length direction of the connector and the receiving groove has a dimension of b in the width direction of the connector, wherein a > b.

[0011] In some embodiments, the connector further includes two side sides, which are respectively disposed on opposite sides of the connector side in the width direction of the connector, and the two side sides are spaced apart to define the receiving groove together with the connector side;

[0012] The two side plates facing the support base are bent towards each other to form a mounting portion. The first gasket is attached to the mounting portion to clamp the mounting portion together with the other gasket.

[0013] In some embodiments, the receiving groove is provided with an opening at at least one end, and the open end of the receiving groove is disposed opposite to the connecting side;

[0014] The base assembly also includes a cable harness cover, which is detachably disposed on the opening end of the receiving groove to form a cable passage together with the receiving groove.

[0015] In some embodiments, the connector is provided with a positioning part and a connecting part. The positioning part is used for positioning and engaging with a mating part on the display device, and the connecting part is used for engaging and installing with the display device.

[0016] In some embodiments, the positioning portion includes a positioning post and / or a positioning hole; and / or,

[0017] The connection part includes a threaded connection part.

[0018] In some embodiments, the support is bent upward in the middle and has a mounting portion formed at its top, the mounting portion having a threaded hole for the screw to pass through.

[0019] In some embodiments, the support base further includes two support portions located on both sides of the mounting portion along its length;

[0020] The width of the support portion gradually decreases in the direction away from the mounting portion; and / or,

[0021] An anti-slip pad is provided at the end of the support portion away from the mounting portion.

[0022] On the other hand, embodiments of this application provide a display component, including:

[0023] Display devices; and,

[0024] Base assembly, as described in any of the base assemblies above.

[0025] In the embodiments of this application, the support base is set as a shell sheet metal part. By setting it as a shell, the internal cavity can save materials, and the support base has a certain slimness and aesthetics. In addition, the shell sheet metal part can also ensure rigidity and strength, and is suitable for current large-size display devices. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a front view of the first embodiment of the base assembly provided in this application;

[0028] Figure 2 yes Figure 1 Side view of the base component;

[0029] Figure 3 yes Figure 1 The main view of the connector in the middle;

[0030] Figure 4 yes Figure 3 A bottom view of the connector in the middle;

[0031] Figure 5 yes Figure 1 A three-dimensional structural diagram of the gasket in the middle;

[0032] Figure 6 A front view of a second embodiment of the base assembly provided in this application;

[0033] Figure 7 yes Figure 6 A top view of the base component.

[0034] Explanation of key component symbols:

[0035] label name label name 100 Base assembly 10 support base 20 Connector 30 Connection structure 31 screw 32 gasket 321 Screw hole 21 Connection side 22 Container 23 Side 24 Installation Department 40 Cable tie cover 41 Through-line channel 51 Positioning Post 52 Threaded connection 11 Support installation section 12 Support section 60 Anti-slip foot pads Detailed Implementation

[0036] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0037] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0038] "A and / or B" includes the following three combinations: A only, B only, and a combination of A and B.

[0039] The use of "applies to" or "configured to" in this application implies open and inclusive language, which does not exclude the applicability to or configuration to devices performing additional tasks or steps. Additionally, the use of "based on" implies openness and inclusivity, because processes, steps, calculations, or other actions "based on" one or more of the stated conditions or values ​​may in practice be based on additional conditions or values ​​beyond those stated.

[0040] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0041] The current trend in display device size is towards larger sizes, and these larger displays are becoming increasingly heavier, placing higher demands on the strength of the base. However, current bases are generally made of injection-molded parts, which have relatively low strength and are difficult to adapt to the current large-sized display devices.

[0042] Please see Figures 1 to 5In this regard, some embodiments of this application provide a base assembly 100, including a support base 10 and a connecting base 20; the support base 10 is a sheet metal shell, the connecting base 20 is mounted on the support base 10, and the connecting base 20 is used to connect and support the display device;

[0043] In the embodiments of this application, the support base is set as a shell sheet metal part. By setting it as a shell, the internal cavity can save materials, and the support base has a certain slimness and aesthetics. In addition, the shell sheet metal part can also ensure rigidity and strength, and is suitable for current large-size display devices.

[0044] In some embodiments, the base assembly 100 further includes a connecting structure 30, which includes a screw 31 and two washers 32. The screw 31 is threaded to the support 10 and the connecting seat 20. The two washers 32 are sleeved on the screw shank of the screw 31 and are respectively disposed on both sides of the connection between the support 10 and the connecting seat 20, so as to jointly clamp the connection between the support 10 and the connecting seat 20.

[0045] It should be noted that the specific implementation of the connector 20 for connecting and supporting the display device is not limited. It can be a threaded connection, a snap-fit ​​connection, etc., and is not limited here. The connection position between the connector 20 and the display device is not limited. It can be connected to the bottom of the display device, thereby supporting the display device from the bottom, which provides good stability. Of course, for some ultra-thin display devices, the contact area between the base assembly 100 and the display device may be relatively small when connected to the bottom. Correspondingly, in some embodiments, the connector 20 is connected to the back of the display device, which can effectively increase the contact area between the connector 20 and the display device, thereby improving the support capability for ultra-thin display devices.

[0046] It is understandable that if the connecting seat 20 and the support seat 10 are connected by a snap-fit ​​method, the connection strength is low due to the snap-fit ​​connection method. If the connecting seat 20 and the support seat 10 are connected by only screws 31, the contact area of ​​the screw 31 connection is small, and the connection strength is also low. After long-term use, the screws 31 are also prone to loosening due to vibration.

[0047] In this embodiment, the connection structure 30 includes a screw 31 and two washers 32. The screw 31 is threaded to the support base 10 and the connecting base 20. The two washers 32 are sleeved on the screw shank of the screw 31 and are respectively disposed on both sides of the connection between the support base 10 and the connecting base 20, so as to clamp the connection between the support base 10 and the connecting base 20. By setting the washers 32, the contact area between the screw 31 and the support base 10 and the connecting base 20 can be increased, effectively dispersing pressure, avoiding local stress concentration or damage to the surface of the components, and also improving the connection strength between the connecting base 20 and the support base 10, so that the base assembly 100 can be adapted to large-size display devices.

[0048] It should be noted that the specific material and molding process of the connecting seat 20 are not limited. It can be made by sheet metal forming process or by mold casting, etc. There is no limitation here. Its supporting material can be made of aluminum alloy or plastic, etc. There is no limitation here.

[0049] In some embodiments, the support base 10 is an integrally formed high-strength metal sheet shell, and the connecting base 20 is a stamped high-strength metal sheet shell. The material grade of the support base 10 can be pickled steel plate such as Q235 or Q355, or high-strength galvanized steel plate, stainless steel plate, or high-strength aluminum alloy, etc., with a thickness of 1.0 to 2.0 mm. The material of the connecting base 20 is pickled steel plate such as high-strength metal Q235 or Q355, or high-strength stainless steel, or high-strength aluminum alloy, with a shell wall thickness of 1 to 3 mm.

[0050] The screw 31 can also be a high-strength screw 31, made of either carbon steel or stainless steel. This design can effectively improve the overall strength of the base assembly 100.

[0051] To further enhance the connection strength between the support base 10 and the connecting base 20, in some embodiments, the connecting structure 30 includes a plurality of screws 31, and the washer 32 has a plurality of screw holes 321, through which the plurality of screws 31 pass.

[0052] It should be noted that the number of screws 31 and screw holes 321 can be one-to-one. For example, if the washer 32 has two screw holes 321, the number of screws 31 can also be two. Alternatively, the number can be different. For example, if the washer 32 has four screw holes 321, the number of screws 31 can be three or five, etc. There is no limitation here.

[0053] In the scheme of this embodiment, the washer 32 has a plurality of screw holes 321, and a plurality of screws 31 pass through the screw holes 321, so that the washer 32 can be locked by a plurality of screws 31. With the washer 32, a plurality of screws 31 can provide locking force, which on the one hand increases the locking force, and on the other hand, applying locking force at multiple points can make the distribution of locking force more uniform and the locking effect better.

[0054] Furthermore, since multiple screws 31 share a single washer 32, during actual assembly, as long as one of the screws 31 is tightened first, the washer 32 can be effectively prevented from rotating during the subsequent tightening of the other screws 31, thereby improving the efficiency of the assembly process.

[0055] Specifically, the shape of the connecting seat 20 is not limited; it can be in the form of a block, a sheet, etc., and is not limited here.

[0056] If the connector 20 is designed as a sheet, in order to prevent the connector 20 from bending during the process of supporting the display device, the connector 20 needs to be made very thick, which increases the cost.

[0057] In some embodiments, the connector 20 includes a connecting side 21 for connecting and supporting the display device, and the connector 20 forms a receiving groove 22; correspondingly, the two sidewalls of the receiving groove 22 can increase the strength of the connecting side 21 of the connector 20, thereby effectively preventing the connector 20 from bending.

[0058] Furthermore, the two gaskets 32 include a first gasket disposed within the receiving groove 22, wherein the first gasket has a dimension a in the length direction of the connecting seat 20, and the receiving groove 22 has a dimension b in the width direction of the connecting seat 20, wherein a > b.

[0059] In the scheme of this embodiment, the first washer has a dimension of 'a' in the length direction of the connecting seat 20, and the receiving groove 22 has a dimension of 'b' in the width direction of the connecting seat 20, where a > b. With this configuration, during the screw 31 tightening process, even if the first washer rotates with the screw 31, after rotating to a certain angle, the first washer will interfere with the cavity wall of the receiving groove 22, thereby limiting the first washer through the receiving groove 22, stopping the first washer from rotating, and improving the efficiency of the assembly process.

[0060] Specifically, the formation method of the receiving groove 22 is not limited. It can be formed by die casting directly on the connecting seat 20, or by setting two side sides 23 on both sides of the connecting side 21, etc., and is not limited here.

[0061] In some embodiments, the connector 20 further includes two side sides 23, which are respectively disposed on opposite sides of the connector side 21 in the width direction of the connector 20, and the two side sides 23 are spaced apart to define the receiving groove 22 together with the connector side 21.

[0062] In the scheme of this embodiment, the two side sides 23 can increase the strength of the connecting side 21, thereby preventing the connecting seat 20 from bending. The receiving groove 22 is defined by the interval between the two side sides 23. In the manufacturing process, the metal plate can be continuously blanked to form the connecting side 21, and then the two sides of the connecting side 21 can be stretched and extruded as a whole to obtain the two side sides 23. The manufacturing process is simple and the cost is low.

[0063] Furthermore, the two side panels 23 are bent toward the support base 10 and bend toward each other to form a mounting portion 24. The first gasket is attached to the mounting portion 24 to clamp the mounting portion 24 together with the other gasket 32.

[0064] It should be noted that "bending towards each other" means that one of the side 23 bends towards the other side 23.

[0065] In the scheme of this embodiment, the receiving groove 22 is formed by two side 23 spaced apart, which can reduce costs. The two side 23 are bent towards the support base 10 and bend towards each other to form a mounting part 24. The first gasket is attached to the mounting part 24 to clamp the mounting part 24 together with the other gasket 32. The mounting part 24 is formed by two side 23 bending towards each other. The process of forming the mounting part 24 is simple. This structural design can simplify the production process of the connecting base 20, thereby reducing its production cost.

[0066] Please refer to the following: Figure 6 and Figure 7 In some embodiments, the receiving groove 22 is provided with an opening at at least one end, and the opening end of the receiving groove 22 is provided opposite to the connecting side 21; the base assembly 100 also includes a cable harness cover 40, which is detachably covered on the opening end of the receiving groove 22 to form a cable passage 41 together with the receiving groove 22.

[0067] In this embodiment, the receiving slot 22 is open at least one end. During the user's cable routing process, the cable bundle can be directly placed into the receiving slot 22 from the open end, which is convenient for the user. By providing the cable bundle cover 40, after the cable bundle is placed into the receiving slot 22, the cable bundle cover 40 can be used to cover the open end of the receiving slot 22, thereby preventing the cable bundle from coming out of the receiving slot 22. Therefore, the base assembly 100 provided in this embodiment can not only serve as a base support for the display device, but also bundle the cable bundle of the display device, making the cable routing more aesthetically pleasing and improving the overall aesthetics of the base assembly 100.

[0068] It should be emphasized that the connection method between the connector 20 and the display device is not limited. It can be connected by means of snap-fit, screw, magnetic attraction, etc. It can be connected at one position or at multiple positions. No limitation is made here.

[0069] In some embodiments, the connector 20 is provided with a positioning part and a connecting part. The positioning part is used for positioning and engaging with a mating part on the display device, and the connecting part is used for engaging and installing with the display device.

[0070] In the scheme of this embodiment, by providing the positioning part and the connecting part on the connecting base 20, during the installation of the base assembly 100, the positioning part is first connected to the display device to achieve coarse positioning between the base assembly 100 and the display device. Then, the connecting part is installed in conjunction with the display device. Due to the coarse positioning provided by the positioning part and the connecting part, it is not necessary to align the display device and the connecting part again to complete the installation between the base assembly 100 and the display device. The entire installation process is simple.

[0071] The specific implementation of the positioning part is not limited. It can be a magnetic positioning part. For example, two magnetic positioning parts can be provided on the connector 20 and the display device respectively. During installation, the two magnetic positioning parts can be magnetically engaged to achieve coarse positioning. It can be in the form of a buckle or a slot, etc., and is not limited here.

[0072] In some embodiments, the positioning part includes a positioning post 51 and / or a positioning hole. With this configuration, during installation, it is only necessary to insert the positioning post 51 into the positioning hole or to fit the positioning hole onto the outside of the positioning post 51 to achieve positioning and engagement between the base assembly 100 and the display device.

[0073] Specifically, the positioning part includes a positioning post 51 and / or a positioning hole. The positioning part may only include the positioning post 51, or the positioning post 51 may only include the positioning hole, or the positioning part may be provided in multiple ways, with some of the positioning parts being the positioning post 51 and others being the positioning hole, or all of the positioning parts may be the positioning post 51, or all of the positioning parts may be the positioning hole, etc., and no limitation is made here.

[0074] The specific implementation of the connecting part is not limited. It can be a threaded connecting part 52, such as a threaded hole, a screw post, etc., or a snap-fit ​​connecting part, such as a snap buckle, a slot, etc. There is no limitation here.

[0075] In some embodiments, the connecting portion includes a threaded connecting portion 52, in which the connecting seat 20 and the display device are connected by a thread, resulting in a strong and stable connection.

[0076] The specific implementation of the support base 10 is not limited. It can be made of multiple panels spliced ​​together, or it can be formed by an integral sheet metal part, etc., and is not limited here.

[0077] In some embodiments, the support base 10 is bent upward in the middle and has a support mounting portion 11 formed on its top, the support mounting portion 11 having a threaded hole for the screw 31 to pass through.

[0078] In the scheme of this embodiment, the support base 10 is bent upward in the middle, so that a support mounting part 11 can be formed on the top of the support base 10. The forming process of the support mounting part 11 is simple and the structure has high stability.

[0079] Specifically, in some embodiments, the outer shape can be punched using a continuous die, and punching and engraving can be completed simultaneously. Then, the sheet material is stamped into a U-shaped shell, and the U-shaped shell is further bent and stretched into a curved shell. The opening of the curved shell is then closed to obtain the support base 10. The whole process is simple.

[0080] In some embodiments, the outer surface of the connecting seat 20 and / or the support seat 10 is formed with a decorative layer, which can further enhance the aesthetic appearance of the base assembly 100.

[0081] Specifically, the specific implementation method of the decorative layer is not limited. The decorative layer can be powder spraying, oil spraying, electrophoresis, or one or more of electroplating and vacuum plating. When the connecting seat 20 and / or the support seat 10 are made of high-strength aluminum alloy, it can also be anodized, etc., which are not limited here.

[0082] Furthermore, in some embodiments, the support base 10 also includes two support portions 12 located on both sides of the support mounting portion 11 along its length.

[0083] In the scheme of this embodiment, by setting two support parts 12, the two sides of the support mounting part 11 in the length direction can be supported, and the stability of the support is good.

[0084] In some embodiments, the width of the support portion 12 gradually decreases in the direction away from the support mounting portion 11, which makes the support base 10 look slimmer and more aesthetically pleasing.

[0085] In some embodiments, an anti-slip pad 60 is provided at one end of the support portion 12 away from the support mounting portion 11. By providing the anti-slip pad 60, the friction between the base assembly 100 and other objects can be increased, making the base assembly 100 more stable.

[0086] This utility model also proposes a display component, which includes a display device and a base component 100. The specific structure of the base component 100 is as described in the above embodiments. Since this display component adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0087] The base assembly and display assembly provided in the embodiments of this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A base assembly, characterized in that, include: Support base, wherein the support base is a sheet metal housing part; A connector is mounted on the support base and is used to connect and support the display device.

2. The base assembly according to claim 1, characterized in that, The base assembly also includes a connecting structure, comprising a screw and two washers. The screw is threadedly connected to the support and the connecting seat. The two washers are sleeved on the screw shank and are respectively located on both sides of the connection between the support and the connecting seat, so as to clamp together at the connection between the support and the connecting seat.

3. The base assembly according to claim 2, characterized in that, The connection structure includes multiple screws, and the washer has multiple screw holes, through which the multiple screws pass.

4. The base assembly according to claim 2, characterized in that, The connector includes a connecting side for connecting and supporting the display device, and the connector forms a receiving groove; The two gaskets include a first gasket disposed within the receiving groove, wherein the first gasket has a dimension of a in the length direction of the connector and the receiving groove has a dimension of b in the width direction of the connector, wherein a > b.

5. The base assembly according to claim 4, characterized in that, The connecting seat also includes two side sides, which are respectively disposed on opposite sides of the connecting side in the width direction of the connecting seat, and the two side sides are spaced apart to define the receiving groove together with the connecting side; The two side plates facing the support base are bent towards each other to form a mounting portion. The first gasket is attached to the mounting portion to clamp the mounting portion together with the other gasket; and / or, The receiving groove is provided with an opening at at least one end, and the open end of the receiving groove is positioned opposite to the connecting side; The base assembly also includes a cable harness cover, which is detachably disposed on the opening end of the receiving groove to form a cable passage together with the receiving groove.

6. The base assembly according to claim 1, characterized in that, The connector is provided with a positioning part and a connecting part. The positioning part is used for positioning and engaging with the mating part on the display device, and the connecting part is used for cooperating with the display device for installation.

7. The base assembly according to claim 6, characterized in that, The positioning part includes a positioning post and / or a positioning hole; and / or, The connection part includes a threaded connection part.

8. The base assembly according to claim 2, characterized in that, The support base is bent upward in the middle and has a support mounting part formed on its top, and the support mounting part has a threaded hole for the screw to pass through.

9. The base assembly according to claim 8, characterized in that, The support base also includes two support portions located on both sides of the length direction of the support mounting portion; The width of the support gradually decreases in the direction away from the support mounting portion; and / or, An anti-slip pad is provided at the end of the support part away from the support mounting part.

10. A display component, characterized in that, include: Display devices; and, A base assembly, as described in any one of claims 1 to 9.

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