Row type back wall structure

Abstract

The utility model belongs to the technical field of consoles, and discloses a row type back wall structure, the row type back wall structure comprises a plurality of back wall main bodies and connecting units, the plurality of back wall main bodies are distributed along the length direction of the back wall main bodies, and two adjacent back wall main bodies are connected through the connecting units. According to the row type back wall structure, the back wall bodies are connected in the length direction of the back wall bodies through the connecting units, the use area of the back wall bodies is increased, the back wall bodies can support an electronic nameplate or a flexible screen or colorful acrylic or other accessories, and the back wall bodies form a whole; the back wall bodies deform at the same time under the action of external force, so that damage to accessories such as an electronic nameplate, a flexible screen or fantasy-color acrylic installed on the row type back wall structure due to the shearing action generated when a single back wall body is stressed and other back wall bodies are not stressed is avoided. And the service life of accessories such as an electronic nameplate, a flexible screen or fantasy-color acrylic and the like can be prolonged.

Description

Technical Field

[0001] This utility model relates to the field of console technology, and in particular to a row-type back wall structure. Background Technology

[0002] Back walls typically serve decorative and mounting functions for suspended displays. Some back walls also function as mounting points for electronic nameplates, flexible screens, or iridescent acrylic displays. As the types and styles of control consoles become increasingly diverse, the installation and functional requirements for back walls are also rising. A single back wall sometimes cannot meet the viewing experience needs of users in large scenarios. Current technology typically employs multiple back walls arranged consecutively to increase the usable area, allowing multiple back walls to support a single electronic nameplate, flexible screen, or iridescent acrylic display accessory.

[0003] However, moving a single back wall may cause local deformation of accessories such as electronic nameplates, flexible screens, or iridescent acrylic installed on a row of back walls, shortening the service life of these accessories. Utility Model Content

[0004] The purpose of this utility model is to provide a row-type back wall structure that can reduce costs and extend the service life of electronic nameplates, flexible screens, or iridescent acrylic structures installed on the row-type back wall structure.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] The terraced back wall structure includes:

[0007] Multiple back wall bodies are distributed along a preset direction, which is the length direction of the back wall bodies.

[0008] A connecting unit is used to connect two adjacent back wall bodies.

[0009] Optionally, the back wall body is provided with a mounting plate, and the connecting unit includes a first connector. One end of the first connector is connected to the mounting plate of one of the back wall bodies by a fastener extending along the thickness direction of the back wall body, and the other end is connected to the mounting plate of an adjacent back wall body by a fastener extending along the thickness direction of the back wall body. The end faces of the adjacent back wall bodies are arranged in face-to-face contact along the preset direction.

[0010] Optionally, a hanging groove plate is provided on at least one side of the back wall body in the thickness direction. The hanging groove plate includes a hanging plate. The hanging plate is provided with a hanging part on the outer side along the thickness direction of the back wall body. The two ends of the hanging part extend to the two end faces of the back wall body in the length direction. The hanging part is used to fix the screen bracket.

[0011] Optionally, along the thickness direction of the back wall body, the hanging groove plate is located outside the mounting plate;

[0012] The hanging groove plate is tearably connected to the back wall body; and / or, the top of the back wall body is provided with a first back wall connection hole extending downward and located above the hanging groove plate, and the connection unit further includes a second connector, one end of the second connector being connected to one of the back wall bodies by a fastener passing through the first back wall connection hole, and the other end being connected to an adjacent back wall body by a fastener passing through the first back wall connection hole.

[0013] Optionally, the row-type back wall structure further includes a back wall cover plate detachably connected to the back wall body, the back wall cover plate and the back wall body forming a receiving cavity, and the first back wall connection hole is located in the receiving cavity.

[0014] Optionally, the top of the back wall body is provided with an installation groove, the installation groove is located on one side of the back wall cover plate along the thickness direction of the back wall body, the top of the back wall body is provided with a first support arm, the receiving cavity and the installation groove are separated by the first support arm, the first support arm is provided with a locking groove that connects the installation groove and the receiving cavity, and the fastener passes through the locking groove and abuts against the part to be installed in the installation groove.

[0015] Optionally, a first slot with a downward opening is formed between the back wall body and the back wall cover plate, and a first support slot with an upward opening is provided at the lower end of the back wall body. The upper end of the component to be installed can be clamped between the two inner walls of the first slot along the thickness direction of the back wall body, and the lower end can be clamped between the two inner walls of the first support slot along the thickness direction of the back wall body. The component to be installed can be clamped vertically between the bottom wall of the first slot and the bottom wall of the first support slot.

[0016] Optionally, the bottom wall of the first slot is provided with a second slot, and the bottom wall of the first support slot is provided with a second support slot. The width of the second slot along the thickness direction of the back wall body is smaller than the width of the first slot along the thickness direction of the back wall body, and the width of the second support slot along the thickness direction of the back wall body is smaller than the width of the second support slot along the thickness direction of the back wall body.

[0017] Optionally, the row-type back wall structure further includes a support member, which is fixed below the back wall body and supports the back wall body.

[0018] Optionally, the bottom of the back wall body is provided with a sliding groove, and a nut is provided in the sliding groove. The nut slides in the sliding groove (18) and is threaded to the nut after passing through the support member with a fastener.

[0019] The beneficial effects of this utility model are:

[0020] The row-type back wall structure provided by this utility model connects multiple back wall bodies along their length through connecting units, increasing the usable area of ​​the back wall bodies. This not only allows multiple back wall bodies to support an electronic nameplate, flexible screen, or iridescent acrylic accessory, but also enables the multiple back wall bodies to form a whole. When subjected to external forces, the multiple back wall bodies deform simultaneously, avoiding the shearing effect caused by a single back wall body being stressed while others are not, which can damage the electronic nameplate, flexible screen, or iridescent acrylic accessory installed on the row-type back wall structure. This extends the service life of the electronic nameplate, flexible screen, or iridescent acrylic accessory. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the row-type back wall structure provided in the embodiment of this utility model;

[0022] Figure 2 This is a cross-sectional view of the main body of the back wall provided in this embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the back wall cover plate provided in this embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the back wall support leg provided in this embodiment of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the inspection cover provided in this embodiment of the utility model.

[0026] In the diagram: 1. Back wall main body; 11. Hanging groove plate; 11a. Front hanging groove plate; 11b. Rear hanging groove plate; 12. Tear strip; 121. Limiting strip; 122. Locking groove; 13a. First support groove; 13b. First locking groove; 14a. Second support groove; 14b. Second locking groove; 15. Tear rib; 16. Mounting plate; 17a. First back wall connection hole; 17b. Second back wall connection hole; 18. Sliding groove; 19a. First support arm ; 19b, Second support arm; 2, Back wall cover plate; 21, Limiting cantilever; 22, Protrusion; 23a, First cantilever; 23b, Second cantilever; 24a, First connecting part; 24b, Second connecting part; 25, Baffle; 3, Back wall support leg; 31, Support leg connecting hole; 32, Connecting through hole; 33, Support leg fixing hole; 4, Inspection cover; 41, Cover connecting hole; 5, Support component; 6, Upper decorative acrylic; 7, Screen bracket; 8, Tabletop. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0028] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0031] like Figure 1-5 As shown, an embodiment of the present invention provides a row-type back wall structure, including multiple back wall bodies 1 and connecting units. The multiple back wall bodies 1 are distributed along a preset direction, which is the length direction of the back wall bodies 1. Adjacent back wall bodies 1 are connected by connecting units.

[0032] By connecting multiple back wall bodies 1 along their length using connecting units, the usable area of ​​the back wall bodies 1 is increased. This not only enables multiple back wall bodies 1 to support an electronic nameplate, flexible screen, or iridescent acrylic accessory, but also allows the multiple back wall bodies 1 to form a whole. When subjected to external forces, the multiple back wall bodies 1 deform simultaneously, avoiding the shearing effect caused by a single back wall body 1 being stressed while the others are not, which could damage the electronic nameplate, flexible screen, or iridescent acrylic accessory installed on the row-type back wall structure. This extends the service life of the electronic nameplate, flexible screen, or iridescent acrylic accessory.

[0033] Furthermore, the back wall body 1 is provided with a mounting plate 16, and the connecting unit includes a first connector. One end of the first connector is connected to the mounting plate 16 of a back wall body 1 by a fastener extending along the thickness direction of the back wall body 1, and the other end is connected to the mounting plate 16 of an adjacent back wall body 1 by a fastener extending along the thickness direction of the back wall body 1. The end faces of the adjacent back wall bodies 1 are arranged in a preset direction and are in contact with each other.

[0034] By connecting each end of the first connector to the mounting plate 16 of the adjacent back wall body 1 with a fastener, the two adjacent back wall bodies 1 are connected as one unit, which can improve the connection stability of the row-type back wall structure. The adjacent back wall bodies 1 are brought into close contact along their length, and then multiple back wall bodies 1 are fastened together by the connecting unit. While meeting the user's row-type requirements, this not only reduces the number of back wall components used and lowers costs, but also ensures that there are no gaps at the connection points of adjacent back wall bodies 1, improving the overall aesthetics.

[0035] Preferably, the first connecting member is a sheet metal fastener.

[0036] For ease of description, the thickness direction of the back wall body 1 is defined as the front-to-back direction, one side of the thickness direction of the back wall body 1 is the front side, and correspondingly, the other side of the thickness direction of the back wall body 1 is the rear side.

[0037] like Figure 2 As shown, mounting plates 16 are provided at both the top and bottom of the back wall body 1, which can be used to install flexible screens. Flexible screens are mounted on the mounting plates 16 using flexible screen fasteners, improving the stability of the flexible screen and meeting user needs. Specifically, the flexible screen fasteners are screws. After the flexible screen is abutted against the mounting plate 16 along the thickness direction of the back wall body 1, the screws are then threaded through the flexible screen and connected to the mounting plate 16. In other embodiments, double-sided adhesive can also be used as the flexible screen fastener. The double-sided adhesive is applied to the flexible screen before it is abutted against the mounting plate 16, using the adhesive properties of the double-sided adhesive to fix the flexible screen to the mounting plate 16.

[0038] Furthermore, at least one side of the back wall body 1 in the thickness direction is provided with a hanging groove plate 11. The hanging groove plate 11 includes a hanging plate. The hanging plate is provided with a hanging part on the outer side along the thickness direction of the back wall body 1. The two ends of the hanging part extend to the two end faces in the length direction of the back wall body 1. The hanging part is used to fix the screen bracket 7.

[0039] like Figure 1 As shown, the mounting plate 11 includes a front mounting plate 11a and a rear mounting plate 11b. Both the front mounting plate 11a and the rear mounting plate 11b can be used to suspend the screen bracket 7. The screen bracket 7 is used to fix accessories such as monitors. The mounting plate 11 is connected and fixed to the screen bracket 7 through the mounting part, which can meet the user's needs for single-sided or double-sided hanging monitors. Figure 1 An example of fixing the front mounting plate 11a to the screen bracket 7 is given.

[0040] For example, the hanging groove plate 11 adopts a dovetail structure.

[0041] Furthermore, along the thickness direction of the back wall body 1, the hanging groove plate 11 is located outside the mounting plate 16; the hanging groove plate 11 is tearably connected to the back wall body 1.

[0042] Specifically, such as Figure 2 As shown, the rear hanging groove plate 11b is located on one side of the mounting plate 16. Along the thickness direction of the back wall body 1, the rear hanging groove plate 11b is located on the outside of the mounting plate 16 and is tearably connected to the back wall body 1.

[0043] Continue as Figure 2 As shown, the rear mounting plate 11b is provided with tear-resistant ribs 15 between the top and bottom of the back wall body 1. When it is necessary to install multimedia equipment such as electronic nameplates, flexible screens, and iridescent acrylic on the rear side according to actual needs, the rear mounting plate 11b can be torn off along the tear-resistant ribs 15. The rear mounting plate 11b can be removed to provide installation space for multimedia equipment such as electronic nameplates, flexible screens, and iridescent acrylic. The equipment to be installed is placed against the mounting plate 16 along the thickness direction of the back wall body 1 and then fixed to the mounting plate 16 by fasteners. The power supply, control board, and wiring accessories of the equipment to be installed are placed in the cavity formed by the front mounting plate 11a and the rear mounting plate 11b and the bottom and top of the back wall body 1. This can cover and hide the accessories and wiring, improving the neatness and aesthetics of the row-type back wall structure.

[0044] Depending on the user's actual needs, if a flexible screen is required, the rear mounting plate 11b can be removed and the flexible screen installed on the mounting plate 16. If a double-sided hanging monitor is required, the rear mounting plate 11b does not need to be removed; simply fix the screen bracket 7 on the front mounting plate 11a and the rear mounting plate 11b, and fix the monitor to the front and rear screen brackets 7. If a single-sided hanging monitor is required, fix the screen bracket 7 on either the front mounting plate 11a or the rear mounting plate 11b, and fix the monitor to the screen bracket 7.

[0045] Furthermore, the top of the back wall body 1 is provided with a first back wall connection hole 17a extending downward and located above the hanging groove plate 11. The connection unit also includes a second connector. One end of the second connector is connected to a back wall body 1 by a fastener passing through the first back wall connection hole 17a, and the other end is connected to an adjacent back wall body 1 by a fastener passing through the first back wall connection hole 17a.

[0046] Specifically, the second connector is a sheet metal fastener. When there is no need to install multimedia equipment such as electronic nameplates, flexible screens, or iridescent acrylic, the rear mounting plate 11b can be retained without being removed. By threading screws through the sheet metal fastener and connecting them to the first back wall connection hole 17a of the adjacent back wall body 1, the adjacent back wall body 1 can be fixedly connected, which is simple to operate.

[0047] Furthermore, two sets of connecting units are arranged vertically and vertically between two adjacent back wall main bodies 1, which greatly improves the connection stability between adjacent back wall main bodies 1.

[0048] Specifically, such as Figure 2 As shown, mounting plates 16 are provided at the top and bottom of the back wall body 1. When there is no need to install multimedia equipment such as electronic nameplates, flexible screens, and iridescent acrylic, connecting units can be set on the mounting plates 16 at the top and bottom of the back wall body 1 to connect and fix adjacent back wall bodies 1.

[0049] Optionally, the connecting unit can also be located at the bottom of the back wall body 1, and on the outside of the tear rib 15 along the thickness direction of the back wall body 1. The connecting unit also includes a third connector, one end of which is connected to one back wall body 1 by a fastener passing through the back wall body 1 in a vertical direction, and the other end is connected to an adjacent back wall body 1 by a fastener passing through the back wall body 1 in a vertical direction. Specifically, the third connector is a sheet metal fastener.

[0050] Preferably, when there is no need to install multimedia equipment such as electronic nameplates, flexible screens, or iridescent acrylic, that is, when using a suspended display on one or both sides, a connecting unit can be set at both the first back wall connecting hole 17a and the bottom of the back wall body 1 to connect and fix the adjacent back wall bodies 1, thereby improving the connection stability of the row-type back wall structure.

[0051] Furthermore, the row-type back wall structure also includes a back wall cover plate 2 that is detachably connected to the back wall body 1. The back wall cover plate 2 and the back wall body 1 enclose a receiving cavity, and the first back wall connection hole 17a is located inside the receiving cavity.

[0052] like Figure 2 As shown, the first back wall connection hole 17a is located directly below the back wall cover plate 2 in the vertical direction. The back wall cover plate 2 is fastened to the back wall body 1. The back wall cover plate 2 can cover the first back wall connection hole 17a, as well as the second connector and fastener, thereby improving the aesthetics of the back wall body 1.

[0053] Furthermore, the top of the back wall body 1 is provided with an installation groove, which is located on one side of the back wall cover plate 2 along the thickness direction of the back wall body 1. The top of the back wall body 1 is provided with a first support arm 19a, which separates the receiving cavity and the installation groove. The first support arm 19a is provided with a locking groove 122 that connects the installation groove and the receiving cavity. After the fastener passes through the locking groove 122, it abuts against the part to be installed in the installation groove.

[0054] like Figure 2 As shown, the mounting groove at the top is used to install the upper decorative acrylic 6. A tear strip 12 is provided above the mounting groove. In scenarios where the top of the back wall body 1 does not need to be decorated, the tear strip 12 can be retained to cover the mounting groove. If the top of the back wall body 1 needs to be decorated, the tear strip 12 can be torn off and the transparent upper decorative acrylic 6 can be embedded into the mounting groove.

[0055] Furthermore, a limiting strip 121 is provided on the inner wall of the mounting groove. The limiting strip 121 can support and limit the upper decorative acrylic 6 installed in the mounting groove. Colored light strips can be installed in the mounting groove space below the limiting strip 121 as needed, which can project onto the upper decorative acrylic 6, so that the upper decorative acrylic 6 has different lighting effects and enhances the technological feel of the product.

[0056] Specifically, the bolts enter the receiving cavity, pass through the locking groove 122, and abut against the upper decorative acrylic 6 embedded in the installation groove, thus tightening and fixing it. This allows the upper decorative acrylic 6 to be installed more securely in the installation groove. After installation, the back wall cover plate 2 is fastened to the back wall body 1 to cover the bolts, which can improve the overall aesthetic effect of the back wall.

[0057] Furthermore, a first slot 13b with an opening facing downwards is formed between the back wall body 1 and the back wall cover plate 2. The lower end of the back wall body 1 is provided with a first support slot 13a with an opening facing upwards. The upper end of the part to be installed can be clamped between the two inner walls of the first slot 13b along the thickness direction of the back wall body 1, and the lower end can be clamped between the two inner walls of the first support slot 13a along the thickness direction of the back wall body 1. The part to be installed can be clamped vertically between the bottom wall of the first slot 13b and the bottom wall of the first support slot 13a.

[0058] like Figure 2 As shown, the first slot 13b and the first support slot 13a are correspondingly provided. The first slot 13b and the first support slot 13a are both located on the same side of the mounting plate 16. Along the thickness direction of the back wall body 1, the first slot 13b and the first support slot 13a are both located on the outer side of the mounting plate 16. After the flexible screen is installed on the mounting plate 16, the acrylic plate is sandwiched between the bottom wall of the first slot 13b and the bottom wall of the first support slot 13a. The acrylic plate can not only improve the display performance of the flexible screen, but also cover the connecting unit and wiring, improve the aesthetics, and protect the flexible screen from impact damage.

[0059] Furthermore, the back wall cover 2 includes an upper side plate and a cantilever that is disposed on the upper side plate and extends downward. The top of the back wall body 1 is provided with an upwardly extending support arm. One of the cantilever and the support arm is provided with a groove, and the other is provided with a protrusion. The protrusion and the groove can be engaged. The back wall cover 2 is engaged with the back wall body 1, which facilitates disassembly.

[0060] For example, such as Figure 2 , 3 As shown, the cantilever includes a first cantilever 23a and a second cantilever 23b arranged at intervals along the front-back direction. The first cantilever 23a is located inside the second cantilever 23b along the thickness direction of the back wall body 1. The support arm includes the aforementioned first support arm 19a and second support arm 19b arranged at intervals along the front-back direction. The first support arm 19a is located inside the second support arm 19b along the thickness direction of the back wall body 1. When the back wall cover plate 2 is fastened to the back wall body 1, the first support arm 19a and the second support arm 19b abut against the lower surface of the upper side plate to support the back wall cover plate 2. The first cantilever 23a and the second cantilever 23b are respectively provided with slots, and the first support arm 19a and the second support arm 19b are respectively provided with protrusions. The protrusions engage with the slots, resulting in good stability. In other embodiments, the first cantilever 23a and the second cantilever 23b are respectively provided with protrusions, and the first support arm 19a and the second support arm 19b are respectively provided with slots.

[0061] Furthermore, the bottom wall of the first slot 13b is provided with a second slot 14b, and the bottom wall of the first support slot 13a is provided with a second support slot 14a. The width of the second slot 14b along the thickness direction of the back wall body 1 is smaller than the width of the first slot 13b along the thickness direction of the back wall body 1, and the width of the second support slot 14a along the thickness direction of the back wall body 1 is smaller than the width of the second support slot 14a along the thickness direction of the back wall body 1.

[0062] The width of the second slot 14b is smaller than the width of the first slot 13b, and the width of the second support slot 14a is smaller than the width of the first support slot 13a. The first support slot 13a and the first slot 13b are used to install acrylic sheets of greater thickness, while the second support slot 14a and the second slot 14b are used to install acrylic sheets of lesser thickness. Acrylic sheets of different thicknesses are installed according to different needs. When a flexible screen needs to be installed, a thicker acrylic sheet is clamped between the first support slot 13a and the first slot 13b; when a flexible screen does not need to be installed, a thinner acrylic sheet is clamped between the second support slot 14a and the second slot 14b.

[0063] Furthermore, such as Figure 2 As shown, the back wall cover plate 2 also includes a limiting cantilever 21. The limiting cantilever 21 is disposed on the upper side plate and extends downward. The second support arm 19b is located between the limiting cantilever 21 and the first support arm 19a in its front-back direction. The limiting cantilever 21 extends out of the back wall body 1 in the front-back direction, so that a first slot 13b is formed between the limiting cantilever 21 and the back wall body 1. The second support arm 19b and the limiting cantilever 21 are spaced apart to form a second slot 14b.

[0064] Before the back wall cover plate 2 is fastened, the first slot 13b and the second slot 14b have not yet been formed. When installing the acrylic sheet, simply insert the lower end of the acrylic sheet into the first support slot 13a or the second support slot 14a of the back wall body 1, and then fasten the back wall cover plate 2 to the top of the back wall body 1. The upper end of the acrylic sheet can be inserted into the first slot 13b or the second slot 14b by using the limiting cantilever 21. There is no need to pass the acrylic sheet from one end of the back wall body 1 along the length direction to the other end, so that the installation of the acrylic sheet is unrestricted and convenient.

[0065] Furthermore, the lower part of the limiting cantilever 21 is provided with a protrusion 22 that protrudes from the center of the back wall body 1 along the thickness direction of the back wall body 1. The protrusion 22 can press the acrylic plate tightly, so that the other side of the acrylic plate abuts against the rear side of the back wall body 1, preventing the acrylic plate from loosening during installation.

[0066] Furthermore, the upper side plate is provided with a baffle 25. Along the thickness direction of the back wall body 1, the baffle 25 is located on the side of the first cantilever 23a opposite to the second cantilever 23b. The baffle 25 overlaps on the first support arm 19a. The first support arm 19a provides support for the back wall cover plate 2. At the same time, the baffle 25 also serves to cover and hide the joint between the back wall cover plate 2 and the back wall body 1.

[0067] Furthermore, the row-type back wall structure also includes a support member 5, which is fixed below the back wall body 1, and the upper surface of the support member 5 supports the lower surface of the back wall body 1.

[0068] The back wall body 1 is provided with a support 5 at the bottom, which can provide effective support for the row of back wall bodies 1. It can prevent the back wall bodies 1 from forming a longer structure after being assembled in rows, and from deforming due to their own weight and lack of support. It can improve the flatness and stability of the back wall and extend the service life of accessories such as electronic nameplates, flexible screens or iridescent acrylic installed on the back wall body 1.

[0069] For example, the support member 5 is provided at one end of the back wall body 1 near the adjacent back wall body 1. Depending on actual needs, when a single back wall body 1 is long, the support member 5 can also be provided at the lower middle part of the back wall body 1.

[0070] Furthermore, the bottom of the back wall body 1 is provided with a sliding groove 18, and a nut is provided in the sliding groove 18. The nut slides in the sliding groove 18, and a fastener passes through the support member 5 and is threaded onto the nut. The support member 5 is fixed to the table board 8, and then the nut is slid along the inner wall of the sliding groove 18 to a suitable position according to actual needs. The support member 5 is then fixed to the back wall body 1 with fasteners. The table board 8 provides basic support for the support member 5 and the back wall body 1.

[0071] Furthermore, the row-type back wall structure also includes back wall support legs 3. There are two back wall support legs 3, which are arranged at intervals along a preset direction. Multiple back wall bodies 1 are located between the two back wall support legs 3, and the back wall support legs 3 are connected to the back wall bodies 1 adjacent to them.

[0072] like Figure 4 As shown, the back wall support leg 3 is provided with a support leg connection hole 31, and the end face of the back wall body 1, which is arranged opposite to it along a preset direction, is provided with a second back wall connection hole 17b. The support leg connection hole 31 is provided in a one-to-one correspondence with the first back wall connection hole 17a and the second back wall connection hole 17b. After the bolt passes through the support leg connection hole 31 on the back wall support leg 3, it is threaded to the first back wall connection hole 17a and the second back wall connection hole 17b on the back wall body 1, thereby fixing the back wall support leg 3 to the back wall body 1.

[0073] Continue as Figure 4As shown, the bottom of the back wall support leg 3 is also provided with a support leg fixing hole 33. After the bolt passes through the support leg fixing hole 33, it is threaded to the tabletop 8. The bolt connection is convenient for disassembly and assembly. The back wall support leg 3 and the support member 5 support and fix the back wall body 1 to the tabletop 8, which not only provides effective support for the back wall body 1, but also serves to fix it to the tabletop 8.

[0074] When multiple back wall main bodies 1 are connected in a row, by eliminating the two back wall support legs 3 between two adjacent back wall main bodies 1, the end faces of adjacent back wall main bodies 1 that are set opposite each other along their length direction can be tightly contacted, so that they are connected to form a whole. This not only reduces the number of back wall support legs 3 and lowers costs, but also avoids the shearing effect caused by the stress on a single back wall main body 1 while the other back wall main bodies 1 are not stressed, which can damage electronic nameplates, flexible screens or iridescent acrylic accessories installed on the row-type back wall structure, thus extending the service life of electronic nameplates, flexible screens or iridescent acrylic accessories.

[0075] like Figure 4 , 5 As shown, the back wall support leg 3 is also provided with a connecting through hole 32. The back wall also includes an inspection cover 4. The inspection cover 4 is provided with a cover connecting hole 41 corresponding to the connecting through hole 32. After the back wall support leg 3 is fixed to the table board 8, the screw passes through the connecting through hole 32 of the back wall support leg 3 and is screwed into the cover connecting hole 41 of the inspection cover 4. The inspection cover 4 can cover the screws, bolts and other fasteners, improving the aesthetics of the row-type back wall structure.

[0076] Furthermore, the upper surfaces of the back wall body 1, back wall cover 2, back wall support leg 3, and inspection cover 4 are flush, making them less prone to deformation during use and improving the overall aesthetic effect of the back wall.

[0077] The fasteners mentioned in this embodiment are commonly used bolts, nuts, or screws.

[0078] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A row-type back wall structure, characterized in that, include: Multiple back wall bodies (1) are distributed along a preset direction, which is the length direction of the back wall body (1); The connecting unit connects two adjacent back wall bodies (1).

2. The row-type back wall structure according to claim 1, characterized in that, The back wall body (1) is provided with a mounting plate (16). The connecting unit includes a first connector. One end of the first connector is connected to the mounting plate (16) of one of the back wall bodies (1) by a fastener extending along the thickness direction of the back wall body (1). The other end is connected to the mounting plate (16) of an adjacent back wall body (1) by a fastener extending along the thickness direction of the back wall body (1). The end faces of the adjacent back wall bodies (1) are arranged in face-to-face contact along the preset direction.

3. The row-type back wall structure according to claim 2, characterized in that, At least one side of the back wall body (1) in the thickness direction is provided with a hanging groove plate (11). The hanging groove plate (11) includes a hanging plate. The hanging plate has a hanging part protruding from the outside of the back wall body (1) in the thickness direction. The two ends of the hanging part extend to the two end faces of the back wall body (1) in the length direction. The hanging part is used to fix the screen bracket (7).

4. The row-type back wall structure according to claim 3, characterized in that, Along the thickness direction of the back wall body (1), the hanging groove plate (11) is located on the outside of the mounting plate (16); The hanging groove plate (11) is tearably connected to the back wall body (1); and / or, the top of the back wall body (1) is provided with a first back wall connection hole (17a) extending downward and located above the hanging groove plate (11), and the connection unit further includes a second connector, one end of the second connector being connected to one of the back wall bodies (1) by a fastener passing through the first back wall connection hole (17a), and the other end being connected to an adjacent back wall body (1) by a fastener passing through the first back wall connection hole (17a).

5. The row-type back wall structure according to claim 4, characterized in that, The row-type back wall structure also includes a back wall cover plate (2) that is detachably connected to the back wall body (1). The back wall cover plate (2) and the back wall body (1) enclose a receiving cavity, and the first back wall connection hole (17a) is located in the receiving cavity.

6. The row-type back wall structure according to claim 5, characterized in that, The top of the back wall body (1) is provided with an installation groove, which is located on one side of the back wall cover plate (2) along the thickness direction of the back wall body (1). The top of the back wall body (1) is provided with a first support arm (19a). The receiving cavity and the installation groove are separated by the first support arm (19a). The first support arm (19a) is provided with a locking groove (122) that connects the installation groove and the receiving cavity. After the fastener passes through the locking groove (122), it abuts against the part to be installed in the installation groove.

7. The row-type back wall structure according to claim 5, characterized in that, A first slot (13b) with an opening facing downwards is formed between the back wall body (1) and the back wall cover plate (2). The lower end of the back wall body (1) is provided with a first support slot (13a) with an opening facing upwards. The upper end of the part to be installed can be clamped between the two inner walls of the first slot (13b) along the thickness direction of the back wall body (1), and the lower end can be clamped between the two inner walls of the first support slot (13a) along the thickness direction of the back wall body (1). The part to be installed can be clamped vertically between the bottom wall of the first slot (13b) and the bottom wall of the first support slot (13a).

8. The row-type back wall structure according to claim 7, characterized in that, The bottom wall of the first slot (13b) is provided with a second slot (14b), and the bottom wall of the first support slot (13a) is provided with a second support slot (14a). The width of the second slot (14b) along the thickness direction of the back wall body (1) is smaller than the width of the first slot (13b) along the thickness direction of the back wall body (1), and the width of the second support slot (14a) along the thickness direction of the back wall body (1) is smaller than the width of the second support slot (14a) along the thickness direction of the back wall body (1).

9. The row-type back wall structure according to any one of claims 1 to 8, characterized in that, The row-type back wall structure also includes a support member (5), which is fixed below the back wall body (1) and supports the back wall body (1).

10. The row-type back wall structure according to claim 9, characterized in that, The bottom of the back wall body (1) is provided with a sliding groove (18), and a nut is provided in the sliding groove (18). The nut slides in the sliding groove (18) and is threaded to the nut after passing through the support member (5) with a fastener.

Images