Base assembly for display device and display device

Abstract

The utility model relates to the technical field of household appliances, and discloses a base assembly for a display device, the display device comprises a rear cover, and the rear cover is provided with a positioning matching hole and a fixed matching hole; the base assembly comprises a base stand column and a positioning piece. The base stand column is provided with a mounting wall face, the mounting wall face is provided with a plurality of mounting hole sets, and each mounting hole set comprises a positioning hole and a fixing hole. The positioning piece comprises a mounting end and a positioning end, the mounting end can be inserted into any positioning hole, and the positioning end can be inserted into the positioning matching hole; wherein the plurality of mounting hole groups are arranged on the mounting wall surface along the vertical direction; and under the condition that the positioning pieces are respectively inserted into the positioning matching holes and the positioning holes of any mounting hole group, the positions of the fixing matching holes correspond to the positions of the fixing holes of the mounting hole group. By means of the arrangement, a user does not need to distinguish multiple sets of fixing holes, the fixing matching holes and the corresponding fixing holes can be connected in a fastened mode, and operation is more convenient. Meanwhile, the utility model further discloses a display device.

Description

Technical Field

[0001] This application relates to the field of home appliance technology, such as a base assembly for a display device and a display device. Background Technology

[0002] Television (television / video) is short for color television set, which primarily uses electricity to transmit moving visual images in real time. Currently, televisions are generally installed in two ways: wall-mounted and stand-mounted. However, once a television is wall-mounted, its height cannot be adjusted. Therefore, most users still choose stand-mounting, which involves installing the television on a stand.

[0003] In related technologies, TV stand height adjustment methods generally include electric and manual adjustment. However, TV stands with electric height adjustment have a more complex structure and lower reliability. Therefore, most users still prefer TV stands with manual height adjustment.

[0004] In the process of implementing the embodiments of this disclosure, at least the following problems were found in the related art:

[0005] In related technologies, existing manually adjustable TV stands have low differentiation between the fixing holes on the back of the TV and the base, making it inconvenient for users to match and tighten the fixing holes on the back of the TV and the base one by one, and the operation is relatively cumbersome.

[0006] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0007] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0008] This disclosure provides a base assembly for a display device and a display device. A positioning member is first inserted into the positioning hole of the base column, and then the positioning mating hole of the display device is inserted into the positioning member to position the display device. After positioning, fasteners are used to connect the fixing mating hole and the fixing hole to install the display device onto the base column. This design eliminates the need for users to distinguish between multiple sets of fixing holes, allowing for more convenient operation by quickly and easily connecting the fixing mating hole to the corresponding fixing hole.

[0009] This disclosure provides a base assembly for a display device. The display device includes a back cover with positioning holes and fixing holes. The base assembly includes a base column and a positioning element. The base column has a mounting wall with multiple mounting hole groups, including positioning holes and fixing holes. The positioning element includes a mounting end and a positioning end, the mounting end being insertable into any positioning hole and the positioning end being insertable into the positioning hole. The multiple mounting hole groups are vertically arranged on the mounting wall. When the positioning element is inserted into the positioning hole and the positioning hole of any mounting hole group, the position of the fixing hole corresponds to the position of the fixing hole of the mounting hole group.

[0010] In some embodiments, the positioning end of the positioning member is provided with a stepped structure; the positioning mating hole includes an insertion part and a snap-fit ​​part; wherein the size of the insertion part is greater than or equal to the size of the stepped structure, and the size of the snap-fit ​​part is smaller than the size of the stepped structure.

[0011] In some embodiments, the insertion part is disposed in the upper half of the positioning and mating hole, and the snap-fit ​​part is disposed in the lower half of the positioning and mating hole.

[0012] In some embodiments, the snap-fit ​​portion of the positioning hole is provided with a clearance groove on the side away from the base column, and the size of the clearance groove is greater than or equal to the size of the step structure.

[0013] In some embodiments, the mounting hole group includes a plurality of fixing holes; the back cover is provided with a plurality of fixing mating holes corresponding to the plurality of fixing holes.

[0014] In some embodiments, a plurality of fixing holes are arranged vertically, and a plurality of fixing mating holes on the rear cover correspond to the plurality of fixing holes being arranged vertically; wherein, at least one fixing hole is provided above and below the positioning hole, and at least one fixing mating hole is provided above and below the positioning mating hole.

[0015] In some embodiments, the base column is further provided with a wire channel, and the wire channel is located on the other side of the base column relative to the display device.

[0016] In some embodiments, the cable tray has an opening on the side wall facing away from the display device; the base assembly further includes a cover plate. The cover plate is removably disposed over the opening of the cable tray.

[0017] This disclosure also provides a display device comprising: a display device body and the aforementioned base assembly for the display device. The display device body includes a rear cover, which is provided with positioning holes and fixing holes; the base assembly includes positioning members and a base column, which is provided with multiple sets of positioning holes and fixing holes; when the display device body is installed on the base assembly, the positioning members are respectively inserted into the positioning holes and any one of the positioning holes to position the display device, and the positions of the fixing holes and the fixing holes correspond to those of the fixing holes.

[0018] In some embodiments, the display device includes a plurality of base assemblies for the display device; wherein at least one base assembly is respectively disposed on the left half and the right half of the display device body.

[0019] The base assembly and display device provided in this disclosure can achieve the following technical effects:

[0020] This disclosure provides a base assembly for a display device. The display device includes a back cover with positioning and fixing holes. The base assembly includes a base column and a positioning element. The base column has a mounting wall with multiple sets of mounting holes, including positioning holes and fixing holes. The positioning element includes a mounting end and a positioning end. The mounting end can be inserted into any positioning hole, and the positioning end can be inserted into the positioning hole. The multiple sets of mounting holes are vertically arranged on the mounting wall. When the positioning element is inserted into the positioning hole and the positioning hole of any set of mounting holes, the position of the fixing hole corresponds to the position of the fixing hole in that set of mounting holes. This allows the positioning element to be inserted into the positioning hole of the base column first, and then the positioning hole of the display device can be connected to the positioning element to position the display device. After positioning, the fixing hole and fixing hole can be connected by fasteners to mount the display device onto the base column. This design eliminates the need for users to distinguish between multiple sets of fixing holes, making operation more convenient.

[0021] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0022] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0023] Figure 1 This is a schematic diagram of a display device mounted on a base assembly according to an embodiment of the present disclosure;

[0024] Figure 2 This is a schematic diagram of another display device installed on a base assembly according to an embodiment of this disclosure;

[0025] Figure 3 This is a partial structural diagram of a display device mounted on a base assembly according to an embodiment of this disclosure;

[0026] Figure 4 This is a schematic diagram of the structure of a back cover provided in an embodiment of this disclosure;

[0027] Figure 5 This is a partial structural schematic diagram of a back cover provided in an embodiment of this disclosure;

[0028] Figure 6 This is a schematic diagram of the structure of a base assembly provided in an embodiment of this disclosure;

[0029] Figure 7 This is a schematic diagram of the structure of a positioning component provided in an embodiment of this disclosure;

[0030] Figure 8 This is a schematic diagram of another base assembly provided in an embodiment of this disclosure;

[0031] Figure 9 This is a schematic diagram of another base assembly provided in an embodiment of this disclosure.

[0032] Figure label:

[0033] 10: Display device; 11: Back cover; 111: Positioning hole; 112: Fixing hole; 113: Insertion part; 114: Snap-fit ​​part; 115: Clearance groove; 12: Circuit board;

[0034] 201: Base column; 202: Base support leg; 203: Cover plate; 21: Positioning hole; 22: Fixing hole; 23: Cable tray;

[0035] 30: Positioning component; 31: Mounting end; 32: Positioning end; 321: Step structure. Detailed Implementation

[0036] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0037] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0038] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0039] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0040] Unless otherwise stated, the term "multiple" means two or more.

[0041] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0042] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0043] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0044] like Figures 1 to 9 As shown, this embodiment of the disclosure provides a base assembly for a display device 10 and a display device 10. The positioning member 30 is first inserted into the positioning hole 21 of the base column 201, and then the positioning mating hole 111 of the display device 10 is inserted into the positioning member 30 to position the display device 10. After positioning, the fixing mating hole 112 and the fixing hole 22 can be connected by fasteners to install the display device 10 onto the base column 201. With this configuration, the user does not need to distinguish between multiple sets of fixing holes 22 to securely connect the fixing mating hole 112 to the corresponding fixing hole 22, making the operation more convenient.

[0045] like Figures 1 to 9As shown, this embodiment of the present disclosure provides a base assembly for a display device 10. The display device 10 includes a rear cover 11, which is provided with a positioning mating hole 111 and a fixing mating hole 112. The base assembly includes a base column 201 and a positioning member 30. The base column 201 is provided with a mounting wall surface, which is provided with a plurality of mounting hole groups, and the mounting hole groups include positioning holes 21 and fixing holes 22. The positioning member 30 includes a mounting end 31 and a positioning end 32. The mounting end 31 can be inserted into any positioning hole 21, and the positioning end 32 can be inserted into the positioning mating hole 111. The plurality of mounting hole groups are arranged vertically on the mounting wall surface. When the positioning member 30 is respectively inserted into the positioning mating hole 111 and the positioning hole 21 of any mounting hole group, the position of the fixing mating hole 112 corresponds to the position of the fixing hole 22 of the mounting hole group.

[0046] Specifically, the base assembly also includes a base support leg 202. The base support leg 202 is horizontally positioned, and its upper end face is provided with a screw hole. The lower end of the base column 201 is also provided with a screw hole, so as to vertically fasten the base column 201 to the base support leg 202 using bolts or other fasteners. The display device 10 includes a rear cover 11, which is located on the side of the display device 10 facing the base column 201, and the rear cover 11 is provided with a positioning mating hole 111 and a fixing mating hole 112. The side wall of the base column 201 facing the display device 10 forms a mounting wall, and the mounting wall is provided with multiple mounting hole groups. The multiple mounting hole groups are arranged vertically so that the heights of the multiple mounting hole groups are different. The mounting hole groups include a positioning hole 21 and a fixing hole 22, and the positions of the positioning hole 21 and the fixing hole 22 correspond to the positioning mating hole 111 and the fixing mating hole 112, respectively. When installing the display device 10, the mounting end 31 of the positioning member 30 can be inserted into the positioning hole 21 of any mounting hole group first, and then the positioning mating hole 111 of the rear cover 11 can be inserted into the positioning end 32 of the positioning member 30. At this time, the position of the fixing mating hole 112 of the rear cover 11 corresponds to the position of the fixing hole 22 of the mounting hole group, so that the user can fasten the fixing mating hole 112 to the fixing hole 22 with fasteners, thereby fixing the display device 10 to the base column 201.

[0047] With this configuration, users can insert the positioning component 30 into the positioning hole 21 at any height as needed, and then connect the positioning mating hole 111 of the display device 10 to the positioning component 30 to adjust the height of the display device 10. This eliminates the need for users to distinguish between multiple sets of fixing holes 22, allowing for a more convenient operation by securing the fixing mating hole 112 to the corresponding fixing hole 22.

[0048] In the above embodiment, the height of the mounting hole group refers to the distance between the positioning hole 21 in the mounting hole group and the base support 202.

[0049] In some practical applications, the base column 201 includes an upper mounting hole group and a lower mounting hole group, with the height of the upper mounting hole group being higher than that of the lower mounting hole group. If the user needs to increase the height of the display device 10, the mounting end 31 of the positioning member 30 can be inserted into the positioning hole 21 of the upper mounting hole group first, and then the positioning mating hole 111 of the rear cover 11 can be inserted into the positioning part of the positioning member 30. The fixing mating hole 112 can then be fastened to the fixing hole 22 of the upper mounting hole group using fasteners. Figure 1 As shown. If the user needs to lower the height of the display device 10, the mounting end 31 of the positioning member 30 can be inserted into the positioning hole 21 of the lower mounting hole group first, and then the positioning mating hole 111 of the rear cover 11 can be inserted into the positioning part of the positioning member 30, and the fixing mating hole 112 can be fastened to the fixing hole 22 of the lower mounting hole group by fasteners, as shown. Figure 2 As shown.

[0050] In practical applications, multiple mounting hole groups can have their own fixing holes 22, or they can share the same fixing hole 22.

[0051] Optionally, the upper and lower halves of the mounting wall are each provided with at least one set of mounting holes.

[0052] like Figure 5 and Figure 7 As shown, in some embodiments, the positioning end 32 of the positioning member 30 is provided with a stepped structure 321; the positioning mating hole 111 includes an insertion part 113 and a snap-fit ​​part 114; wherein, the size of the insertion part 113 is greater than or equal to the size of the stepped structure 321, and the size of the snap-fit ​​part 114 is smaller than the size of the stepped structure 321.

[0053] Specifically, the step structure 321 of the positioning end 32 of the positioning member 30 is circular, and the step structure 321 extends and protrudes to the periphery, such as... Figure 7 As shown. After the mounting end 31 of the positioning member 30 is inserted into the positioning hole 21, the display device 10 can be moved first to position the insertion part 113 of the positioning mating hole 111 in a position corresponding to the positioning member 30. Then, the mounting end 31 of the positioning member 30 is moved through the insertion part 113 into the positioning mating hole 111. After the stepped structure 321 moves into the positioning mating hole 111, the display device 10 is moved to position the locking part 114 of the positioning mating hole 111 in a position corresponding to the positioning member 30. At this time, the edge of the locking part 114 of the positioning mating hole 111 abuts against the stepped structure 321 to prevent the positioning member 30 from coming out of the positioning mating hole 111.

[0054] like Figure 4 and Figure 5 As shown, in some embodiments, the insertion part 113 is disposed in the upper half of the positioning and mating hole 111, and the snap-fit ​​part 114 is disposed in the lower half of the positioning and mating hole 111.

[0055] Specifically, after the mounting end 31 of the positioning member 30 is inserted into the positioning hole 21, the mounting end 31 of the positioning member 30 can first be moved through the insertion part 113 into the positioning mating hole 111. Then, the display device 10 is moved upward so that the insertion part 113 is in the position corresponding to the positioning member 30, thereby completing the positioning of the display device 10. After positioning is completed, the fixing mating hole 112 of the rear cover 11 can be fastened to the corresponding fixing hole 22 using fasteners to fix the display device 10 to the base column 201. In this way, during and after the installation of the display device 10, the display device 10 will not exert force on the positioning member 30, so as to avoid displacement or damage to the positioning member 30.

[0056] like Figure 4 and Figure 5 As shown, in some embodiments, the snap-fit ​​portion 114 of the positioning mating hole 111 is provided with an avoidance groove 115 on the side opposite to the base column 201, and the size of the avoidance groove 115 is greater than or equal to the size of the step structure 321.

[0057] Specifically, the shape of the clearance groove 115 corresponds to the stepped structure 321 of the positioning member 30, and the size of the clearance groove 115 is greater than or equal to the size of the stepped structure 321, so that the stepped structure 321 can be completely embedded in the clearance groove 115. This arrangement can prevent the stepped structure 321 from protruding from the side wall of the rear cover 11, thereby improving the tightness of the fit between the positioning member 30 and the rear cover 11.

[0058] In the above embodiments, the size of the clearance groove 115 being greater than or equal to the size of the step structure 321 means that the depth of the clearance groove 115 is greater than or equal to the thickness of the step structure 321, and the diameter of the clearance groove 115 is greater than or equal to the diameter of the step structure 321.

[0059] In practical applications, the clearance groove 115 and the step structure 321 can adopt other structures such as rectangles or rhombuses, as long as the requirement that the step structure 321 can be fully embedded in the clearance groove 115 is met.

[0060] like Figures 4 to 6 As shown, in some embodiments, the mounting hole group includes a plurality of fixing holes 22; the rear cover 11 is provided with a plurality of fixing mating holes 112 corresponding to the plurality of fixing holes 22.

[0061] Specifically, the mounting hole assembly includes multiple fixing holes 22, which are located around the periphery of the positioning holes 21. The distance between two adjacent fixing holes 22 is greater than or equal to 20 mm and less than or equal to 40 mm. The rear cover 11 also includes multiple fixing holes 112, the number and position of which correspond to the multiple fixing holes 22, so that after the display device 10 is positioned, the multiple fixing holes 22 and the multiple fixing holes 112 correspond one-to-one. This arrangement improves the stability of the display device 10 mounted on the base column 201.

[0062] like Figures 4 to 6 As shown, in some embodiments, a plurality of fixing holes 22 are arranged vertically, and a plurality of fixing mating holes 112 of the rear cover 11 are arranged vertically corresponding to the plurality of fixing holes 22; wherein, at least one fixing hole 22 is provided above and below the positioning hole 21, and at least one fixing mating hole 112 is provided above and below the positioning mating hole 111.

[0063] Specifically, at least one fixing hole 22 is disposed above the positioning hole 21, and at least one fixing hole 22 is disposed below the positioning hole 21. Simultaneously, the distance between the fixing hole 22 disposed above the positioning hole 21 and the fixing hole 22 disposed below the positioning hole 21 is greater than or equal to 20 mm and less than or equal to 40 mm. Similarly, at least one fixing mating hole 112 is disposed above the positioning mating hole 111, and at least one fixing mating hole 112 is disposed below the positioning mating hole 111. In this way, multiple fixing holes 22 and fixing mating holes 112 can fix the display device 10 at multiple positions in the vertical direction, thereby further improving the stability of the display device 10 installation.

[0064] In some practical applications, the mounting hole assembly includes a positioning hole 21, an upper fixing hole 22, and a lower fixing hole 22, with the upper fixing hole 22 positioned above and below the positioning hole 21, respectively. The rear cover 11 includes a positioning mating hole 111, an upper fixing mating hole 112, and a lower fixing mating hole 112, with the upper fixing mating hole 112 positioned above and below the positioning mating hole 111, respectively. The upper fixing mating hole 112 is located in the upper half of the rear cover 11, and the lower fixing mating hole 112 is located in the lower half of the rear cover 11. After positioning the display device 10 using the positioning hole 21, the positioning element 30, and the positioning mating hole 111, the upper fixing mating hole 112 and the lower fixing mating hole 112 can be fastened to the upper fixing hole 22 and the lower fixing hole 22 using fasteners. This allows for simultaneous fixation of both the upper and lower halves of the display device 10, improving the stability of the display device 10 installation.

[0065] like Figure 8 and Figure 9 As shown, in some embodiments, the base column 201 is also provided with a wire groove 23, and the wire groove 23 is disposed on the other side of the base column 201 relative to the display device 10.

[0066] Specifically, the cable tray 23 is positioned on the opposite side of the display device 10, and is vertically arranged along the base column 201. The upper surface or mounting wall of the base column 201 has a cable inlet opening, which communicates with the cable tray 23. Thus, after the display device 10 is installed on the base column 201, the cables 12 of the display device 10 can be introduced into the cable tray 23 through the cable inlet opening, preventing the cables 12 from becoming tangled and improving the overall aesthetics of the display device 10. Simultaneously, positioning the cable tray 23 on the opposite side of the base column 201 relative to the display device 10 also prevents the positioning element 30 from affecting the routing of the cables 12, and prevents the cables 12 from affecting the stability of the display device 10 installation.

[0067] like Figure 8 As shown, in some embodiments, the wire groove 23 has an opening on the side wall facing away from the display device 10; the base assembly also includes a cover plate 203. The cover plate 203 is detachably disposed over the opening of the wire groove 23.

[0068] Specifically, a snap-fit ​​structure is provided at the opening of the cable tray 23, and a snap-fit ​​structure is also provided on the cover plate 203 corresponding to the opening of the cable tray 23. The cable 12 of the display device 10 can be directly placed into the cable tray 23 through the opening, making it more convenient for users to manage the cables. After the cable 12 is placed into the cable tray 23, the cover plate 203 can be snapped into the opening of the cable tray 23 through the snap-fit ​​structure to prevent the cable 12 from coming out of the cable tray 23.

[0069] In practical applications, the length of the cover plate 203 is less than the height of the wire trough 23. In this way, after the cover plate 203 is placed over the opening of the wire trough 23, a wire outlet opening can be left at the lower end of the wire trough 23 so that the wire 12 can be led out of the wire trough 23 from the wire outlet opening.

[0070] like Figures 1 to 9 As shown, this embodiment of the present disclosure also provides a display device 10, including: a display device 10 body and the aforementioned base assembly for the display device 10. The display device 10 body includes a rear cover 11, which is provided with a positioning mating hole 111 and a fixing mating hole 112; the aforementioned base assembly includes a positioning member 30 and a base column 201, which is provided with multiple sets of positioning holes 21 and fixing holes 22; when the display device 10 body is installed on the base assembly, the positioning member 30 is respectively inserted into the positioning mating hole 111 and any one of the positioning holes 21 to position the display device 10, and the positions of the fixing mating hole 112 and the fixing hole 22 correspond to each other.

[0071] Specifically, the user can first insert the positioning member 30 into any of the positioning holes 21, and then insert the positioning mating hole 111 of the rear cover 11 into the positioning member 30 to achieve positioning of the display device 10 body. After positioning the display device 10 body, the corresponding fixing holes 22 and fixing mating holes 112 can be tightened to fix the display device 10 to the base assembly.

[0072] The display device 10 using the base assembly provided in this application allows the user to insert the positioning member 30 into the positioning hole 21 at any height as needed, and then connect the positioning mating hole 111 of the display device 10 to the positioning member 30 to adjust the height of the display device 10. This eliminates the need for the user to distinguish between multiple sets of fixing holes 22, allowing for a more convenient operation by securing the fixing mating hole 112 to the corresponding fixing hole 22.

[0073] like Figure 1 and Figure 2 As shown, in some embodiments, the display device 10 includes a plurality of base assemblies for the display device 10; wherein, at least one base assembly is respectively disposed on the left half and the right half of the display device 10 body.

[0074] Specifically, the display device 10 includes a left base assembly and a right base assembly. The left half of the rear cover 11 of the display device 10 body is provided with a positioning mating hole 111 and a fixing mating hole 112 corresponding to the left base assembly, and the right half of the rear cover 11 is provided with a positioning mating hole 111 and a fixing mating hole 112 corresponding to the right base assembly. In this way, the left half of the display device 10 body can be supported by the left base assembly, and the right half of the display device 10 body can be supported by the right base assembly, further improving the stability of the display device 10 during installation.

[0075] Optionally, the display device 10 is a television or a monitor.

[0076] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A base assembly for a display device, the display device including a rear cover, characterized in that, The rear cover is provided with positioning and fixing holes; the base assembly includes: The base column is provided with a mounting wall surface, which has multiple sets of mounting holes, including positioning holes and fixing holes; and, The positioning component includes an installation end and a positioning end, wherein the installation end can be inserted into any of the positioning holes, and the positioning end can be inserted into a positioning mating hole; The plurality of mounting hole groups are arranged vertically on the mounting wall surface; When the positioning element is respectively inserted into the positioning mating hole and the positioning hole of any of the mounting hole groups, the position of the fixing mating hole corresponds to the position of the fixing hole of the mounting hole group.

2. The base assembly according to claim 1, characterized in that, The positioning end of the positioning component is provided with a stepped structure; and, The positioning and mating hole includes an insertion part and a snap-fit ​​part; Wherein, the size of the insertion part is greater than or equal to the size of the step structure, and the size of the snap-fit ​​part is less than the size of the step structure.

3. The base assembly according to claim 2, characterized in that, The insertion part is disposed in the upper half of the positioning and mating hole, and the snap-fit ​​part is disposed in the lower half of the positioning and mating hole.

4. The base assembly according to claim 2, characterized in that, The snap-fit ​​portion of the positioning hole is provided with an avoidance groove on the side opposite to the base column, and the size of the avoidance groove is greater than or equal to the size of the step structure.

5. The base assembly according to claim 1, characterized in that, The mounting hole group includes a plurality of the fixing holes; and The rear cover is provided with multiple fixing holes corresponding to multiple fixing holes.

6. The base assembly according to claim 5, characterized in that, The plurality of fixing holes are arranged vertically, and the plurality of fixing mating holes of the rear cover correspond to the plurality of fixing holes being arranged vertically. The positioning hole has at least one fixing hole above and below it, and the positioning mating hole has at least one fixing mating hole above and below it.

7. The base assembly according to any one of claims 1 to 6, characterized in that, The base column is also provided with a wire groove, and the wire groove is located on the other side of the base column relative to the display device.

8. The base assembly according to claim 7, characterized in that, The cable tray has an opening on the side wall facing away from the display device; the base assembly further includes: A cover plate, removable, is installed over the opening of the cable tray.

9. A display device, characterized in that, include: The display device body includes a rear cover, which is provided with a positioning mating hole and a fixing mating hole; and, The base assembly for a display device as described in any one of claims 1 to 8, the base assembly comprising a positioning member and a base column, the base column being provided with a plurality of positioning holes and fixing holes; When the display device body is installed on the base assembly, the positioning member is respectively inserted into the positioning mating hole and any of the positioning holes to position the display device, and the position of the fixing mating hole corresponds to that of the fixing hole.

10. The display device according to claim 9, characterized in that, The display device includes multiple base assemblies for the display device; The left and right halves of the display device body are each provided with at least one base assembly.

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