Mounting ring, adjustment assembly and modular functional device comprising an adjustment assembly

Abstract

The utility model relates to installation ring, adjusting assembly, the modularization function equipment of containing adjusting assembly. Adjusting assembly contains installation ring and support plate, and installation ring is adjustably cooperated in support plate, and the inside surface of installation ring is equipped with locking area, and the modularization function equipment contains function module, and its surface has the first clamping part of cooperation locking area, and the inside surface one end of installation ring is equipped with spacing area. The modularization function equipment is rotatable and is adjusted position through the screw thread cooperation of installation ring and support plate, and the different wall thickness is adapted, and the zoning design of installation ring locking area and spacing area adapts to different installation scene, and the first clamping part of function module is combined with adjusting groove, fixed groove and is movable cooperation, realizes the position fine adjustment and fixed, and adapts to a variety of installation scene, and the installation scene of introducing the hard material such as stone, board after supporting is expanded the application range, sets up the protective cover and avoids batch scraping or brushing pollution, sets up the dismounting cover and simplifies the dismounting, sets up the protection piece and shields the gap and ensures the beautiful appearance.

Description

Technical Field

[0001] This utility model relates to the field of modular functional equipment technology, and in particular to mounting rings, adjustment components, and modular functional equipment including adjustment components. Background Technology

[0002] In the field of building electrical installation, embedded modular functional devices (including but not limited to sockets, switches, etc.) are widely used due to their aesthetic appeal and space-saving advantages. However, existing modular functional devices face a significant challenge in actual installation: their installation adaptability is closely related to the material and structure of the wall. Specifically, for different wall materials such as hard materials that can be directly drilled, such as stone or wood panels, plasterboard surfaces, and painted walls, it is often necessary to design, produce, and supply dedicated modular functional device kits for different scenarios, increasing inventory costs and management complexity. Moreover, construction workers need to accurately determine the wall type on-site and select the corresponding kit; incorrect selection may lead to installation failure, thus limiting the product's application range. Furthermore, the existing installation process is cumbersome, requiring multiple screws. In addition to the tediousness of tightening screws, the use of different screwdriver bits often results in stripped screws due to installers using the wrong bits, which is not well-suited to the current situation where the skill level of installers varies.

[0003] To address the aforementioned issues and improve the product's versatility and installation efficiency, a new type of embedded modular functional device component needs to be designed. By using snap-fit ​​and threaded designs, the number of screws used can be reduced, thus lowering the installation difficulty. This breaks through the limitations of traditional single-scenario adaptation and can flexibly adapt to various typical walls and even desktops, thereby significantly simplifying the supply chain, reducing inventory, and improving construction convenience. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide an installation ring, an adjustment component, and a modular functional device including the adjustment component to solve one or more problems in the prior art.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] An installation ring has a locking area and a limiting area on its inner surface. Both the limiting area and the locking area are formed in a ring along the inner surface of the installation ring and are adjacent to each other, covering the entire inner surface of the installation ring. The inner diameter of the limiting area is larger than the inner diameter of the locking area. The locking area is used to adjust and fix functional modules. The limiting area cooperates with the locking area and allows the installation ring to change its orientation relative to the type of mounting wall to achieve modular functional installation. The installation ring also has a first mating part for fixing the installation ring.

[0007] Furthermore, the locking area includes components that cooperate with the functional module to achieve rotational adjustment locking or loosening, including an inner ring that fits against the inner wall of the mounting ring. The inner ring has adjustment grooves evenly distributed along a first direction, and fixing parts are formed between the adjustment grooves. Each fixing part is also provided with a fixing groove communicating with the adjacent adjustment groove. The inner ring cooperates with the fixing part and forms a positioning groove relative to the inner wall of the mounting ring.

[0008] Furthermore, the first mating portion includes external threads uniformly distributed along the outer surface of the mounting ring.

[0009] Furthermore, the first docking part also includes a sliding part provided at the adjustment groove. The sliding part includes an adjustment hole opened in the adjustment groove, and a first boss protrudes outward from the edge of the adjustment hole toward the mounting ring. The sliding part also includes a positioning block that cooperates with the first boss, and a first threaded hole is also opened on the surface of the positioning block.

[0010] An adjustment assembly includes a mounting ring as described above, and a support plate. The mounting ring is movably adjustable relative to the support plate. The support plate has a first hole, and a first protrusion is formed on one side surface of the support plate along the first hole. The support plate also includes a second mating portion that cooperates with the first mating portion to achieve adjustment, thereby fixing the support plate and the mounting ring.

[0011] Furthermore, the second mating portion includes an internal thread disposed along the wall of the first hole and the first protrusion, the internal thread engaging with the external thread.

[0012] Furthermore, the second mating portion also includes a groove along the wall of the first hole and the first protrusion that fits with the first boss, and a second threaded hole is also provided on the surface of the groove.

[0013] A modular functional device includes the aforementioned adjustment component and a functional module. When the functional module is assembled onto the mounting ring, a first snap-fit ​​portion is movably engaged with the adjustment groove and the fixing groove.

[0014] Furthermore, the surface of the functional module is provided with a first snap-fit ​​portion that engages with the locking area. The surface of the first snap-fit ​​portion is provided with a protrusion, and the fixing groove is also provided with a recess. When the first snap-fit ​​portion engages with the fixing groove, the protrusion engages with the recess.

[0015] Furthermore, one end face of the functional module is also provided with a second protrusion and a third protrusion that are spaced apart and form an annular end face. The second protrusion and the third protrusion cooperate with the limiting area in the first scene and with the locking area in the second scene.

[0016] Furthermore, a "convex" shaped latch is formed between the second protrusion and the third protrusion; a movable member is also provided on one side of the third protrusion, and when the third protrusion is engaged with the limiting area or the locking area, the movable member is engaged with the positioning groove.

[0017] Furthermore, the modular functional device also includes a protective component, which includes a ring body. A first snap-fit ​​component is evenly arranged on one side of the ring body. When the protective component is assembled into the functional module, the first snap-fit ​​component is rotatably engaged with the snap-fit ​​opening. The first snap-fit ​​component also has a first hook portion.

[0018] Furthermore, a third hole is provided on one end face of the functional module.

[0019] Furthermore, one end face of the functional module is provided with a first recess, and a fourth hole is provided on the recessed end face of the first recess.

[0020] Furthermore, the ring body has a fifth hole that matches the third hole.

[0021] Furthermore, a sixth hole is also provided in the ring body.

[0022] Furthermore, the modular functional device also includes a protective component, on one side of which a first snap-fit ​​component is evenly arranged. When the protective component is assembled into the functional module, the first snap-fit ​​component is rotatably engaged with the bayonet. The first snap-fit ​​component also has a first hook portion.

[0023] Furthermore, the modular functional device also includes a protective cover, which is provided with a second snap-fit ​​portion. When the protective cover is assembled with the mounting ring, the second snap-fit ​​portion can be movably engaged with the adjustment groove; a first rotating member is also provided on one side of the protective cover.

[0024] Furthermore, the modular functional device also includes a disassembly cover, which includes a plate body, a second rotating member is provided on one side of the plate body, and a second snap-fit ​​member is uniformly provided on the other side surface of the plate body. When the disassembly cover is assembled into the functional module, the second snap-fit ​​member can be rotatably engaged with the snap-fit ​​opening, and the second snap-fit ​​member also has a second hook portion.

[0025] Furthermore, the modular functional device also includes a socket, which includes an adjusting ring. A second boss protrudes from the adjusting ring, and a third boss protrudes from the surface of the second boss. The end face areas of the adjusting ring, the second boss, and the third boss decrease sequentially. The third boss engages with the locking area. Gear grooves are also uniformly provided along the outer edge of the adjusting ring, and a second recess is uniformly provided on the end face of the adjusting ring away from the third boss.

[0026] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0027] This modular functional device allows for position adjustment through the threaded or sliding engagement of the mounting ring and support plate, accommodating different wall thicknesses. This reduces the use of screws and significantly lowers installation difficulty. Furthermore, the partitioned design of the mounting ring's locking and limiting areas adapts to different installation scenarios. Combined with the movable engagement of the first snap-fit ​​part of the functional module with the adjustment and fixing slots, fine-tuning and fixation are achieved, enabling installation in various scenarios. Simultaneously, by changing the built-in modules of the functional module, standardized and modular installation of various wall-mounted devices can be achieved, greatly reducing inventory and management costs. The introduction of the socket also supports installation on hard materials such as stone and wood that can be directly drilled, expanding the application range. The protective cover prevents contamination from scraping or painting, the removable cover simplifies disassembly, and the protective component conceals gaps for aesthetic purposes. The integration of these functional module components eliminates the need for dedicated kits, reduces inventory costs and management difficulty, and improves construction convenience. Attached Figure Description

[0028] Figure 1 A schematic diagram of the mounting ring in the adjustment assembly of this utility model is shown.

[0029] Figure 2 A schematic diagram of the support plate in the adjustment assembly of this utility model is shown.

[0030] Figure 3 The diagram shows the structural schematic of the Chinese standard functional module of the modular functional equipment of this utility model.

[0031] Figure 4 A schematic diagram of the Chinese standard protective component of the modular functional equipment of this utility model is shown.

[0032] Figure 5 A schematic diagram of the protective cover in the modular functional device of this utility model is shown.

[0033] Figure 6 A schematic diagram of the disassembly cover in the modular functional device of this utility model is shown.

[0034] Figure 7 This diagram illustrates the first specific installation process of the modular functional device of this utility model in a first scenario. Figure I .

[0035] Figure 8 This diagram illustrates the first specific installation process of the modular functional device of this utility model in a first scenario. Figure II .

[0036] Figure 9 This diagram illustrates the first specific installation process of the modular functional device of this utility model in a first scenario. Figure III .

[0037] Figure 10 This diagram illustrates the first specific installation process of the modular functional device of this utility model in a first scenario. Figure IV .

[0038] Figure 11 This diagram illustrates the first specific installation process of the modular functional device of this utility model in a first scenario. Figure V .

[0039] Figure 12 This diagram illustrates the first specific installation process of the modular functional device of this utility model in a first scenario. Figure VI .

[0040] Figure 13 This diagram illustrates the second specific installation process of the modular functional device of this invention in a second scenario. Figure I .

[0041] Figure 14 This diagram illustrates the second specific installation process of the modular functional device of this invention in a second scenario. Figure II .

[0042] Figure 15 This diagram illustrates the second specific installation process of the modular functional device of this invention in a second scenario. Figure III .

[0043] Figure 16 This diagram illustrates the second specific installation process of the modular functional device of this invention in a second scenario. Figure IV .

[0044] Figure 17 This diagram illustrates the second specific installation process of the modular functional device of this invention in a second scenario. Figure V .

[0045] Figure 18 This diagram illustrates the second specific installation process of the modular functional device of this invention in a second scenario. Figure VI.

[0046] Figure 19 This diagram illustrates the fourth specific installation process of the modular functional device of this invention in the second scenario. Figure I .

[0047] Figure 20 This diagram illustrates the fourth specific installation process of the modular functional device of this invention in the second scenario. Figure II .

[0048] Figure 21 This diagram illustrates the fourth specific installation process of the modular functional device of this invention in the second scenario. Figure III .

[0049] Figure 22 This diagram illustrates the fourth specific installation process of the modular functional device of this invention in the second scenario. Figure IV .

[0050] Figure 23 This diagram illustrates the fourth specific installation process of the modular functional device of this invention in the second scenario. Figure V .

[0051] Figure 24 A schematic diagram of the mounting ring in Embodiment 2 of the adjustment assembly of this utility model is shown.

[0052] Figure 25 A schematic diagram of the support plate in Embodiment 2 of the adjustment assembly of this utility model is shown.

[0053] Figure 26 The diagram shows an assembly structure diagram of the mounting ring and support plate in Embodiment 2 of the adjustment assembly of this utility model.

[0054] Figure 27 This diagram illustrates the fifth specific installation process of the first scenario of the modular functional device of this utility model. Figure I .

[0055] Figure 28 This diagram illustrates the fifth specific installation process of the first scenario of the modular functional device of this utility model. Figure II .

[0056] Figure 29 This diagram illustrates the fifth specific installation process of the first scenario of the modular functional device of this utility model. Figure III .

[0057] Figure 30 This diagram illustrates the fifth specific installation process of the first scenario of the modular functional device of this utility model. Figure IV .

[0058] Figure 31 This diagram illustrates the fifth specific installation process of the first scenario of the modular functional device of this utility model. Figure V .

[0059] Figure 32 This diagram illustrates the fifth specific installation process of the first scenario of the modular functional device of this utility model. Figure VI .

[0060] Figure 33 A schematic diagram of the European standard functional module in the modular functional device of this utility model is shown.

[0061] Figure 34 A schematic diagram of the European standard protective component in the modular functional equipment of this utility model is shown.

[0062] Figure 35 This diagram illustrates the assembly structure of the European standard functional module and European standard protective components in the modular functional equipment of this invention.

[0063] Figure 36 This diagram illustrates the installation process of the third specific installation step in the second scenario of the modular functional device of this utility model. Figure I .

[0064] Figure 37 This diagram illustrates the installation process of the third specific installation step in the second scenario of the modular functional device of this utility model. Figure II .

[0065] Figure 38 This diagram illustrates the installation process of the third specific installation step in the second scenario of the modular functional device of this utility model. Figure III .

[0066] Figure 39 This diagram illustrates the installation process of the third specific installation step in the second scenario of the modular functional device of this utility model. Figure IV .

[0067] Figure 40 This diagram illustrates the installation process of the third specific installation step in the second scenario of the modular functional device of this utility model. Figure V .

[0068] Figure 41 This diagram illustrates the installation process of the third specific installation step in the second scenario of the modular functional device of this utility model. Figure VI .

[0069] Figure 42 A schematic diagram of the socket structure in the modular functional device of this utility model is shown.

[0070] Figure 43The diagram shows the effect of the modular functional device of this utility model after installation.

[0071] In the attached diagram, the following markings are used: 1. Mounting ring; 11. Locking area; 111. Adjustment groove; 112. Fixing part; 113. Fixing groove; 1131. Notch; 114. Inner ring; 115. Positioning groove; 12. Limiting area; 13. External thread; 14. Sliding part; 141. Adjustment hole; 142. First boss; 143. Positioning block; 1431. First threaded hole; 2. Support plate; 21. First hole; 22. First protrusion; 23. Internal thread; 24. Second hole; 25. Groove; 251. Second threaded hole; 26. Seventh hole; 3. Functional module; 31. First snap-fit ​​part; 311. Protrusion; 32. Second protrusion. 33. Bayonet; 34. Third protrusion; 341. Movable part; 35. Third hole; 36. First recess; 37. Fourth hole; 4. Protective part; 41. First snap-fit ​​part; 411. First hook; 42. Ring body; 421. Fifth hole; 422. Sixth hole; 5. Protective cover; 51. Second snap-fit ​​part; 52. First rotating part; 6. Removable cover; 61. Plate; 62. Second rotating part; 63. Second snap-fit ​​part; 631. Second hook; 7. Sleeve; 71. Adjusting ring; 711. Gear; 712. Second recess; 72. Second boss; 73. Third boss; 731. Fourth protrusion. Detailed Implementation

[0072] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description, in conjunction with the accompanying drawings and specific embodiments, provides a more comprehensive understanding of the mounting ring, adjustment components, and modular functional device including the adjustment components proposed in this utility model. The advantages and features of this utility model will become clearer from the following description. It should be noted that the accompanying drawings are in a very simplified form and use non-precise proportions, intended only to facilitate and clearly illustrate the purpose of the embodiments of this utility model. Please refer to the accompanying drawings for a clearer understanding of the objectives, features, and advantages of this utility model. It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are only for illustrative purposes and to those skilled in the art, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to the size, without affecting the effects and objectives achieved by this utility model, should still fall within the scope of the technical content disclosed in this utility model.

[0073] Please see Figures 1 to 6 , Figure 33 and Figure 34This utility model is a modular functional device. The modular functional device includes an adjustment component, which includes a mounting ring 1. A locking area 11 and a limiting area 12 are provided on the inner surface of the mounting ring 1. Both the limiting area 11 and the locking area 12 are formed in a ring along the inner surface of the mounting ring 1 and are adjacent to each other, covering the entire inner surface of the mounting ring 1. That is, in this utility model, the inner surface of the mounting ring 1 is divided into two parts: the locking area 11 and the limiting area 12. Furthermore, the inner diameter of the limiting area 12 is larger than the inner diameter of the locking area 11. The locking area 11 is used to adjust and fix the functional module 3. The limiting area 12 cooperates with the locking area 11 and changes the installation orientation of the mounting ring 1 according to the type of the wall to realize the modular functional setting installation. The limiting area 12 and the locking area 11 are used for assembly with the functional module 3 in the first scenario and the second scenario, respectively. In this embodiment, the first scenario is the assembly of the gypsum board flat surface and the painted wall flat surface scenario. The second scenario is the assembly of the hard material scenario such as stone or wood board that can be directly drilled. Specifically, the second scenario is the case where the hard material scenario such as stone or wood board that can be directly drilled has the pre-installation conditions, that is, the case before the hard material scenario such as stone or wood board that can be directly drilled is put on the wall. When the hard material scenario such as stone or wood board that can be directly drilled does not have the pre-installation conditions, that is, the case after the hard material scenario such as stone or wood board that can be directly drilled is put on the wall.

[0074] Specifically, the locking area 11 includes components that fit against the functional module 3 to achieve rotational adjustment locking or loosening. In other embodiments, it can also be other components that achieve adjustment and fixation by sliding, snapping, or other means of the functional module 3. In this embodiment, the components of the locking area 11 include an inner ring 114 on the inner wall of the mounting ring 1, and adjustment grooves 111 evenly distributed along a first direction. In this embodiment, the first direction is a direction perpendicular to the ring end face of the mounting ring 1. Fixing portions 112 are formed between the adjustment grooves 111, and each fixing portion 112 is also provided with a fixing groove 113 communicating with the adjacent adjustment groove 111. The modular functional device further includes a functional module 3. The surface of the functional module 3 is provided with a first snap-fit ​​portion 31 that engages with the locking area 11. When the functional module 3 is assembled with the mounting ring 1, the first snap-fit ​​portion 31 can be movably engaged with the adjusting groove 111 and the fixing groove 113. That is, the first snap-fit ​​portion 31 can move relative to the adjusting groove 111 in a first direction to adjust the relative position. After the relative position is adjusted, by rotating the functional module 3, the first snap-fit ​​portion 31 can engage with the fixing groove 113, thereby fixing the functional module 3 and the mounting ring 1.

[0075] The inner ring 114 engages with the fixing part 112 and has positioning grooves 115 formed on both ends of the inner wall of the mounting ring 1. The positioning grooves 115 facilitate the installation and positioning of the functional module 3. The surface of the first snap-fit ​​part 31 is also provided with a protrusion 311, and the fixing groove 113 is also provided with a recess 1131. When the first snap-fit ​​part 31 engages with the fixing groove 113, the protrusion 311 engages with the recess 1131, thereby improving the stability of the connection between the functional module 3 and the fixing part 112.

[0076] Furthermore, one end face of the functional module 3 is also provided with a second protrusion 32 and a third protrusion 34 spaced apart and forming an annular end face. In the first scenario, the second protrusion 32 and the third protrusion 34 engage with the limiting area 12, that is, they are spaced apart and engage with the limiting area 12. In the second scenario, they engage with the locking area 11, at which time the second protrusion 32 and the third protrusion 34 abut against the end face of the mounting ring 1. A convex-shaped latch 33 is also formed between the second protrusion 32 and the third protrusion 34. A movable member 341 is also provided on one side of the third protrusion 34. When the third protrusion 34 is engaged with the limiting area 12 or the locking area 11, after the functional module 3 is installed on the mounting ring 1, after the first snap-fit ​​part 31 rotates and engages with the fixing groove 113 to fix the functional module 3 and the mounting ring 1 in the first direction, the movable member 341 engages with the positioning groove 115. By pressing the movable member 341, the movable member 341 is embedded in the positioning groove 115, thereby restricting the rotation of the functional module 3 relative to the fixing groove 113 and improving the stability after the functional module 3 is installed.

[0077] Furthermore, the modular functional device also includes a protective component 4. The protective component 4 is used to cover the "gap" between the functional module 3 and the mounting ring 1 after the functional module 3 is installed, serving as a cover plate for the modular functional device to achieve an aesthetic effect. The protective component 4 includes a ring body 42, on one side of which a first snap-fit ​​component 41 is evenly arranged. When the protective component 4 is assembled with the functional module 3, the first snap-fit ​​component 41 is rotatably engaged with the bayonet 33. The first snap-fit ​​component 41 also has a first hook portion 411, which can be engaged or disengaged relative to the bayonet 33 when the first snap-fit ​​component 41 rotates relative to the functional module 3.

[0078] Furthermore, one end face of the functional module 3 is also provided with a third hole 35. The third hole 35 is designed to connect to the plug. In this embodiment, the third hole 35 is a national standard five-hole design. In other embodiments, it can also be a design of other holes such as USB or type-C.

[0079] Furthermore, this application also provides a design schematic diagram of the functional module 3 according to European standards, as shown below. Figure 34 As shown, the European standard structure is the same as the Chinese standard structure. The only difference is that a first recessed portion 36 is provided on one end face of the functional module 3, and two fourth holes 37 are provided on the recessed end face of the first recessed portion 36. The fourth holes 37 are round holes to adapt to the electrical standards of different countries and regions and meet diverse market demands.

[0080] Furthermore, when using the national standard functional module 3, the ring body 42 has a fifth hole 421 that mates with the third hole 35, serving as the national standard protective element 4. When using the European standard functional module 3, this invention provides another European standard protective element 4, in which a sixth hole 422 is also provided on the ring body 42, to accommodate the usage habits of modular functional devices in different countries and regions.

[0081] Furthermore, the modular functional device also includes a protective cover 5. The protective cover 5 is used to prevent contamination of the components and ensure proper installation of the functional module 3 during finishing processes such as plastering or painting after the support plate 2 and the mounting ring 1 are assembled onto the wall. The protective cover 5 is provided with a second snap-fit ​​portion 51. When the protective cover 5 is assembled with the mounting ring 1, the second snap-fit ​​portion 51 movably engages with the adjusting groove 111. A first rotating member 52 is also provided on one side of the protective cover 5, allowing the user to easily rotate the protective cover 5.

[0082] Furthermore, the modular functional device also includes a disassembly cover 6, which is used to disassemble the assembled mounting ring 1 and the functional module 3. The disassembly cover 6 includes a plate 61, on one side of which a second rotating member 62 is provided. The second rotating member 62 facilitates the user to rotate the disassembly cover 6. On the other side of the plate 61, second snap-fit ​​members 63 are evenly provided. When the disassembly cover 6 is assembled with the functional module 3, the second snap-fit ​​member 63 is rotatably engaged with the latch 33. The second snap-fit ​​member 63 also has a second hook 631, which can be engaged or disengaged relative to the latch 33 when the second snap-fit ​​member 63 rotates relative to the functional module 3.

[0083] For further details, please refer to the following: Figure 42The modular functional device further includes a socket 7, which includes an adjusting ring 71. A second boss 72 protrudes from the adjusting ring 71, and a third boss 73 protrudes from the surface of the second boss 72. The end face areas of the adjusting ring 71, the second boss 72, and the third boss 73 decrease sequentially. The third boss 73 engages with the locking area 11. Specifically, the outer diameter of the adjusting ring 71 is larger than the inner diameter of the hole during installation. The outer diameter clearance of the second boss 72 is matched with the inner diameter of the hole during installation, while the outer diameter clearance of the third boss 73 is matched with the inner diameter of the locking area 11. Therefore, when the socket 7 is installed on the mounting ring 1, the adjusting ring 71 is located outside the mounting surface to calibrate the center position of the mounting ring 1 in the hole, while the second boss 72 is embedded in the hole for initial positioning. Preferably, the protrusion distance of the second boss 72 is the thickness of the subsequent functional module 3 and protective component 4 after they are installed on the mounting ring 1, effectively ensuring that the end face of the protective component 4 is flush with the end face of the opening after the protective cover 5 is finally installed. A fourth protrusion 731 is also evenly provided on the surface of the third boss 73. The fourth protrusion 731 cooperates with the adjusting groove 111. Through the snap-fit ​​cooperation between the fourth protrusion 731 and the adjusting groove 111, the initial circumferential positioning of the sleeve 7 and the mounting ring 1 is achieved, preventing relative rotation between the two. Gear grooves 711 are also evenly provided along the outer circumference of the adjusting ring 71. The gear grooves 711 facilitate the operator to rotate the sleeve 7, thereby adjusting the position of the mounting ring 1 within the opening. The adjusting ring 71 also has a second recess 712 evenly provided on the end face away from the third protrusion 73. The second recess 712 is configured as a mark to facilitate the operator to rotate the sleeve 7 to adjust the mounting ring 1, so that after the protective cover 5 is installed, the insertion hole can be in the preset direction, avoiding installation angle deviation that affects the user experience. After the sleeve 7 is rotated and adjusted, and the mounting ring 1 is fully fixed in the hole, the sleeve 7 can be pulled out. Optionally, in this embodiment, adhesive is applied to the outer surface of the mounting ring 1 to achieve installation and fixation in the hole. In other embodiments, a flexible structure such as an elastic ring can be provided on the external thread 13 of the mounting ring 1 to achieve the same sealing effect. Its main purpose is to fill the gap between the mounting ring 1 and the hole in a hard material such as stone or wood that can be directly drilled.

[0084] The adjustment assembly further includes a support plate 2, and the aforementioned mounting ring 1 is movably and adjustably fitted onto the support plate 2. The mounting ring 1 is also provided with a first mating portion for fixing the mounting ring 1 (i.e., fixing it to the support plate 2), and the support plate 2 is fitted with a second mating portion to adjust the first mating portion, thereby fixing the support plate 2 and the mounting ring 1. Optionally, the mounting ring 1 can be rotated or slidably adjusted relative to the support plate 2, as follows:

[0085] Example 1 of mounting ring and support plate: Please refer to the following for details. Figure 1 , Figure 2 , Figure 7 and Figure 8 The first mating portion includes external threads 13 evenly distributed along the outer surface of the mounting ring 1. The support plate 2 has a first hole 21, and one side surface of the support plate 2 protrudes along the first hole 21 to form a first protrusion 22. The second mating portion includes internal threads 23 distributed along the surfaces of the first hole 21 and the first protrusion 22, and the internal threads 23 engage with the external threads 13. Through the threaded engagement, the mounting ring 1 rotates relative to the support plate 2, thereby achieving adjustment. It should be noted that in this embodiment, the first mating portion uses external threads 13, and the second mating portion uses internal threads 23, and the two are engaged by threaded engagement to achieve the requirement. Of course, in other embodiments, the first and second mating portions can also use protrusions or recesses in the form of sliding or snap-fit ​​to fix the support plate 2 and the mounting ring 1. Preferably, the use of the first and second mating portions should satisfy the locking of the position of the mounting ring 1 and the support plate 2 after adjustment, that is, by setting the adjustment stroke, the stability after installation and engagement is achieved.

[0086] Example 2 of mounting ring and support plate: Please refer to the following for details. Figures 24-26The first mating portion further includes a sliding portion 14 disposed at the adjusting groove 111. The sliding portion 14 includes an adjusting hole 141 formed in the adjusting groove 111. In this example, it is shown in two adjusting grooves 111. In other embodiments, it can be disposed in more adjusting grooves 111 to achieve uniform distribution. A first boss 142 protrudes outward from the edge of the adjusting hole 141 toward the mounting ring 1. The sliding portion 14 also includes a positioning block 143 that cooperates with the first boss 142. A first threaded hole 1431 is also formed on the surface of the positioning block 143. The second mating portion further includes a groove 25 that cooperates with the first boss 142 along the wall of the first hole 21 and the first protrusion 22. A second threaded hole 251 is also formed on the surface of the groove 25. When the mounting ring 1 and the support plate 2 are assembled, the first boss 142 is aligned within the groove 25, and the position of the mounting ring 1 relative to the support plate 2 is adjusted along the first direction. After the position adjustment is completed, the positioning block 143 is assembled into the first boss 142, and the first threaded hole 1431 and the second threaded hole 251 are aligned simultaneously with screws. The fixing between the mounting ring 1 and the support plate 2 is completed by tightening the screws. Preferably, when the positioning block 143 is locked into the first boss 142, the positioning block 143 fits against the surface of the adjustment groove 111 to improve aesthetics.

[0087] A specific installation process is provided, which is applied to a modular functional device as described above. This specific installation process includes a first specific installation process suitable for installation in a first scenario (plasterboard leveling), a second specific installation process suitable for installation in a second scenario (stone or wood, or other hard materials that can be directly drilled), a third specific installation process, and a fourth specific installation process suitable for installation in a first scenario (painting a wall leveling). It should be noted that the installation process is applicable to all types of functional modules 3. In this embodiment, it is related to electricity use; in other embodiments, depending on the built-in functions, it can be any one of a power modular functional device module, a switch module, a smart sensing module (temperature and humidity, human body sensing), a small lighting module, or a USB-powered module. The functional module 3 can be used simply by adopting different wiring methods according to different regional usage habits.

[0088] The term "front end" refers to the side of the modular functional device that is visible to the user after installation, while "rear end" refers to the side of the modular functional device that is not visible to the user, i.e., the side concealed within the wall. It should be noted that although the mounting ring 1 and the support plate 2 have two different assembly methods, they are only used as initial preparatory work for installation and positioning during the specific installation process of the modular functional device of this utility model. Therefore, only the first type is shown in the accompanying drawings for ease of understanding. Furthermore, based on the differences between the national and European standards for the functional module 3 (only the core hole) and the protective component 4 (only the opening of the ring body 42), please compare the assembly effects of the two. Figure 12 and Figure 35 The following installation diagrams are based on the Chinese national standard. For the European standard, only the functional module 3 and the protective component 4 need to be replaced accordingly.

[0089] For further details, please refer to the following: Figures 7 to 12 The first specific installation process includes the following steps:

[0090] See Figure 7 The first hole 21 of the support plate 2 is aligned with the pre-drilled hole in the gypsum board leveling surface and installed to the rear end of the gypsum board leveling surface. At the same time, the seventh hole 26 of the support plate 2 is aligned at the front end of the gypsum board and the support plate 2 is fixed with screws to effectively prevent loosening or displacement during subsequent use.

[0091] See Figure 8 The mounting ring 1 is installed into the support plate 2 with one side of the limiting area 12 facing the front end of the gypsum board surface, based on the finishing process, so as to facilitate the finishing of the applied paint putty through the limiting area 12. The relative position of the mounting ring 1 with respect to the support plate 2 is adjusted by the relative rotation of the external thread 13 and the internal thread 23 to meet the requirements of subsequent paint application thickness and panel installation.

[0092] See Figure 9 After adjusting the relative position of the mounting ring 1, install the protective cover 5 into the mounting ring 1, so that the second snap-fit ​​part 51 engages with the adjustment groove 111 and then scrapes and paints the surface of the gypsum board. The protective cover 5 protects the internal environment of the mounting ring 1. After the scraping and painting are completed, rotate the protective cover 5 to adjust the mounting ring 1 so that the mounting ring 1 is flush with the painted surface.

[0093] See Figure 10After the coating surface is completely dry, remove the protective cover 5 and install the functional module 3 into the mounting ring 1. Reliable fixation is achieved through the cooperation of the first snap-fit ​​part 31 of the functional module 3 with the fixing groove 113 and the cooperation of the movable part 341 of the third protrusion 34 with the positioning groove 115.

[0094] See Figure 11 The first snap-fit ​​41 of the protective component 4 is aligned with the bayonet 33 of the functional module 3, and the first hook 411 is fixed by rotating the protective component 4 to prevent the protective component 4 from falling off the functional module 3, thereby completing the installation of the modular functional device.

[0095] Specifically, see Figure 12 When it is necessary to disassemble and replace the functional module 3, first rotate the protective member 4 so that the first hook 411 disengages from the bayonet 33 and the protective member 4 is removed. Then, disengage the movable member 341 from the positioning groove 115. Next, align the second latching member 63 of the disassembly cover 6 with the bayonet 33 and rotate it so that the second hook 631 engages with the bayonet 33. Grasp the second rotating member 62 in the first direction and rotate it so that the first latching member 31 of the functional module 3 disengages from the fixing groove 113. At this time, the functional module 3 can be disassembled from the mounting ring 1.

[0096] For further details, please refer to the following: Figures 13 to 18 The second specific installation process is used for the pre-installation of hard materials where holes can be directly drilled in the stone, and includes the following steps:

[0097] See Figure 13 The first hole 21 is aligned with the opening in the stone, and adhesive is applied to the surface of the support plate 2 before it is installed to the rear end of the stone. The stone is then fixed to the wall, and the support plate 2 is positioned within a pre-installed box in the wall. In actual construction, the gap between the stone and the wall is secured with tie materials and adhesives to ensure the stability of the stone installation. By controlling the verticality of the stone, the horizontality of the support plate 2 within the box is ensured, preventing the subsequent installation ring 1 and functional module 3 from shifting due to the tilt of the support plate 2.

[0098] See Figure 14The locking area 11 of the mounting ring 1 is positioned so that one side faces the front end of the plasterboard surface and is installed into the support plate 2. Since the stone is a hard material and does not require scraping to finish the edges, one end of the locking area 11 is fixed to the functional module 3. The position of the mounting ring 1 relative to the support plate 2 is adjusted by the relative rotation of the external thread 13 and the internal thread 23 to meet the requirements of subsequent panel installation.

[0099] See Figure 15 Install the protective cover 5 into the mounting ring 1, so that the second snap-fit ​​part 51 engages with the adjustment groove 111, and then adjust the relative position of the mounting ring 1 and the support plate 2 by rotating the first rotating member 52.

[0100] See Figure 16 After adjustment, remove the protective cover 5 and install the functional module 3 into the mounting ring 1. Fixing is achieved through the cooperation of the first snap-fit ​​part 31 of the functional module 3 with the fixing groove 113 and the cooperation of the movable part 341 of the third protrusion 34 with the positioning groove 115.

[0101] See Figure 17 The first snap-fit ​​41 of the protective component 4 is aligned with the bayonet 33 of the functional module 3, and the first hook 411 is fixed by rotating the protective component 4 to prevent the protective component 4 from falling off the functional module 3, thereby completing the installation of the modular functional device.

[0102] Specifically, see Figure 18 When it is necessary to disassemble and replace the functional module 3, first rotate the protective member 4 so that the first hook 411 disengages from the bayonet 33 and the protective member 4 is removed. Align the second snap-fit ​​member 63 of the disassembly cover 6 with the bayonet 33 and rotate it so that the second hook 631 engages with the bayonet 33. Hold the second rotating member 62 in the first direction toward the front end and rotate it so that the first snap-fit ​​member 31 of the functional module 3 disengages from the fixing groove 113. At this time, the functional module 3 can be disassembled from the mounting ring 1.

[0103] For further details, please refer to the following: Figures 36 to 41 The third specific installation process is used for pre-installation of hard materials such as wood where holes can be directly drilled, and includes the following steps:

[0104] See Figure 36The first hole 21 is aligned with the opening in the wooden board and installed to the rear end of the wooden board. The seventh hole 26 is then aligned with the rear end of the wooden board and secured with screws to fix the support plate 2. The wood is then fixed to the wall, simultaneously placing the support plate 2 within a pre-installed box in the wall. In actual construction, the gap between the wood and the wall is secured with tie-in materials and adhesives to ensure the stability of the wood installation. Controlling the verticality of the wood ensures the horizontality of the support plate 2 within the box, preventing subsequent misalignment of the installation ring 1 and functional module 3 due to tilting of the support plate 2.

[0105] See Figure 37 The locking area 11 of the mounting ring 1 is positioned so that one side faces the front end of the wooden board and is installed into the support plate 2. Since the wooden board is a hard material and does not require scraping to finish the edges, one end of the locking area 11 is fixed to the functional module 3. The position of the mounting ring 1 relative to the support plate 2 is adjusted by the relative rotation of the external thread 13 and the internal thread 23 to meet the requirements of subsequent panel installation.

[0106] See Figure 38 Install the protective cover 5 into the mounting ring 1, so that the second snap-fit ​​part 51 engages with the adjustment groove 111, and then adjust the relative position of the mounting ring 1 and the support plate 2 by rotating the first rotating member 52.

[0107] See Figure 39 After adjustment, remove the protective cover 5 and install the functional module 3 into the mounting ring 1. Fixing is achieved through the cooperation of the first snap-fit ​​part 31 of the functional module 3 with the fixing groove 113 and the cooperation of the movable part 341 of the third protrusion 34 with the positioning groove 115.

[0108] See Figure 40 The first snap-fit ​​41 of the protective component 4 is aligned with the bayonet 33 of the functional module 3, and the first hook 411 is fixed by rotating the protective component 4 to prevent the protective component 4 from falling off the functional module 3, thereby completing the installation of the modular functional device.

[0109] Specifically, see Figure 41When it is necessary to disassemble and replace the functional module 3, first rotate the protective member 4 so that the first hook 411 disengages from the bayonet 33 and the protective member 4 is removed. Align the second snap-fit ​​member 63 of the disassembly cover 6 with the bayonet 33 and rotate it so that the second hook 631 engages with the bayonet 33. Hold the second rotating member 62 in the first direction toward the front end and rotate it so that the first snap-fit ​​member 31 of the functional module 3 disengages from the fixing groove 113. At this time, the functional module 3 can be disassembled from the mounting ring 1.

[0110] For further details, please refer to the following: Figures 19 to 23 The fourth specific installation process is used for the installation of hard materials such as stone or wood panels that can be directly drilled without pre-installation conditions. In other embodiments, it can also be other hard materials, and includes the following steps:

[0111] See Figure 19 Based on the opening in the stone or wood panel, a suitable size socket 7 is selected, including the outer diameter of the adjusting ring 71, the outer diameter of the second boss 72, and the protrusion thickness, to meet the installation requirements of the subsequent functional module 3 and the protective cover 5. Then, the fourth protrusion 731 of the socket 7 is aligned with the adjusting groove 111 of the mounting ring 1 and installed as a whole.

[0112] See Figure 20 After applying adhesive to the opening in the stone or wood panel, install the assembled socket 7 and the mounting ring 1 into the opening in the stone or wood panel, so that the end face of the adjusting ring 71 of the socket 7 abuts against the surface of the stone or wood panel. Rotate the adjusting ring 71 and adjust the relative angle of the mounting ring 1 in the opening by combining the position of the second recess 712. After the outer surface of the mounting ring 1 is fully fixed with the applied adhesive, remove the socket 7.

[0113] See Figure 21 The functional module 3 is installed into the mounting ring 1 and fixed by the cooperation of the first snap-fit ​​part 31 of the functional module 3 with the fixing groove 113 and the cooperation of the movable part 341 of the third protrusion 34 with the positioning groove 115. Finally, the modular functional device panel is covered on the functional module 3 to complete the installation of the modular functional device.

[0114] See Figure 22 The first snap-fit ​​41 of the protective component 4 is aligned with the bayonet 33 of the functional module 3, and the first hook 411 is fixed by rotating the protective component 4 to prevent the protective component 4 from falling off the functional module 3, thereby completing the installation of the modular functional device.

[0115] Specifically, see Figure 23When it is necessary to disassemble and replace the functional module 3, first rotate the protective member 4 so that the first hook 411 disengages from the bayonet 33 and the protective member 4 is removed. Align the second snap-fit ​​member 63 of the disassembly cover 6 with the bayonet 33 and rotate it so that the second hook 631 engages with the bayonet 33. Hold the second rotating member 62 in the first direction toward the front end and rotate it so that the first snap-fit ​​member 31 of the functional module 3 disengages from the fixing groove 113. At this time, the functional module 3 can be disassembled from the mounting ring 1.

[0116] For further details, please refer to the following: Figures 27 to 32 The fifth specific installation process includes the following steps:

[0117] See Figure 27 The support plate 2 is aligned and connected to the pre-embedded base box in the wall. The support plate 2 is then fixed to the hole in the base box via the second hole 24 using screws. It should be noted that if the pre-embedded base box is flush with the wall surface, the support plate 2 will protrude excessively after installation, potentially causing discrepancies between the paint thickness and the construction process. Therefore, the groove in the base box needs to be deepened according to construction requirements to ensure that the protrusion thickness of the support plate 2 after installation meets the construction process specifications. For ease of understanding... Figures 28 to 32 Taking the example of the support plate 2 being flush with the wall after installation, in actual installation, it should protrude slightly from the wall to allow for the application of paint to form a unified whole.

[0118] See Figure 28 The mounting ring 1 is installed into the support plate 2 with one side of the limiting area 12 facing the front end of the wall surface to facilitate the finishing process of the paint through the limiting area 12. The relative position of the mounting ring 1 with respect to the support plate 2 is adjusted by the relative rotation of the external thread 13 and the internal thread 23 to meet the requirements of subsequent panel installation.

[0119] See Figure 29 After adjusting the relative position of the mounting ring 1, install the protective cover 5 into the mounting ring 1, so that the second snap-fit ​​part 51 engages with the adjustment groove 111 before applying the plaster to the wall. The protective cover 5 protects the internal environment of the mounting ring 1. Before applying the plaster, the protrusion distance of the protective cover 5 relative to the wall can be adjusted by rotating the protective cover 5 to facilitate the plastering process. After the plastering is completed, further rotate the protective cover 5 to adjust the mounting ring 1 so that the mounting ring 1 is flush with the finished surface.

[0120] See Figure 30After the coating surface is completely dry, remove the protective cover 5 and install the functional module 3 into the mounting ring 1. Reliable fixation is achieved through the cooperation of the first snap-fit ​​part 31 of the functional module 3 with the fixing groove 113 and the cooperation of the movable part 341 of the third protrusion 34 with the positioning groove 115.

[0121] Step 5: Refer to Figure 31 The first snap-fit ​​41 of the protective component 4 is aligned with the bayonet 33 of the functional module 3, and the first hook 411 is fixed by rotating the protective component 4 to prevent the protective component 4 from falling off the functional module 3, thereby completing the installation of the modular functional device.

[0122] Specifically, see Figure 32 When it is necessary to disassemble and replace the functional module 3, first rotate the protective member 4 so that the first hook 411 disengages from the bayonet 33 and the protective member 4 is removed. Then, disengage the movable member 341 from the positioning groove 115. Next, align the second latching member 63 of the disassembly cover 6 with the bayonet 33 and rotate it so that the second hook 631 engages with the bayonet 33. Grasp the second rotating member 62 in the first direction and rotate it so that the first latching member 31 of the functional module 3 disengages from the fixing groove 113. At this time, the functional module 3 can be disassembled from the mounting ring 1.

[0123] After the modular functional device of this utility model is installed in the first and fifth specific installation processes in the first application scenario, and in the second, third, and fourth specific installation processes in the second application scenario, the effect is as follows: Figure 43 As shown, the protective component 4 at the front end is flush with the decorative surface, meeting the aesthetic and practical needs of different scenarios.

[0124] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0125] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A mounting ring, characterized in that: A locking area and a limiting area are respectively provided on the inner surface of the mounting ring; the limiting area and the locking area are both formed in a ring along the inner ring surface of the mounting ring and are adjacent to each other, covering the entire inner surface of the mounting ring, and the inner diameter of the limiting area is larger than the inner diameter of the locking area; the locking area is used to realize the adjustment and fixing of the functional module, and the limiting area cooperates with the locking area, and changes the installation orientation of the mounting ring according to the type of mounting wall to realize the installation of modular functional settings; the mounting ring is also provided with a first docking part to realize the fixing of the mounting ring.

2. The mounting ring as described in claim 1, characterized in that: The locking area includes components that cooperate with the functional module to achieve rotational adjustment locking or loosening, including an inner ring that fits against the inner wall of the mounting ring. The inner ring has adjustment grooves evenly distributed along a first direction, and fixing parts are formed between the adjustment grooves. Each fixing part is also provided with a fixing groove that communicates with the adjacent adjustment groove. The inner ring cooperates with the fixing part and forms a positioning groove relative to the inner wall of the mounting ring.

3. The mounting ring as described in claim 2, characterized in that: The first mating portion includes external threads evenly distributed along the outer surface of the mounting ring.

4. The mounting ring as described in claim 2, characterized in that: The first docking part further includes a sliding part provided at the adjustment groove. The sliding part includes an adjustment hole opened in the adjustment groove, and a first boss protrudes outward from the edge of the adjustment hole toward the mounting ring. The sliding part also includes a positioning block that cooperates with the first boss, and a first threaded hole is also opened on the surface of the positioning block.

5. An adjustment assembly, the adjustment assembly comprising a mounting ring as described in any one of claims 1 to 4, characterized in that: The adjustment assembly further includes a support plate, and the mounting ring is movable and adjustable relative to the support plate. The support plate has a first hole, and a first protrusion is formed on one side surface of the support plate along the first hole. The support plate also includes a second mating part that cooperates with the first mating part to realize adjustment, thereby fixing the support plate and the mounting ring.

6. An adjustment component as described in claim 5, characterized in that: The second mating portion includes an internal thread disposed along the wall of the first hole and the first protrusion, the internal thread engaging with the external thread.

7. An adjustment component as described in claim 5, characterized in that: The second mating portion further includes a groove along the wall of the first hole and the first protrusion that fits with the first boss, and a second threaded hole is also provided on the surface of the groove.

8. A modular functional device, said modular functional device comprising an adjustment component as described in any one of claims 5 to 7, characterized in that: The modular functional device also includes a functional module, which, when assembled on the mounting ring, has a first snap-fit ​​portion that can movably engage with the adjustment groove and the fixing groove.

9. A modular functional device as described in claim 8, characterized in that: The surface of the functional module is provided with a first snap-fit ​​portion that engages with the locking area. The surface of the first snap-fit ​​portion is provided with a protrusion, and the fixing groove is also provided with a recess. When the first snap-fit ​​portion engages with the fixing groove, the protrusion engages with the recess.

10. A modular functional device as described in claim 9, characterized in that: The functional module is also provided with a second protrusion and a third protrusion on one end face, which are spaced apart and form an annular end face. The second protrusion and the third protrusion cooperate with the limiting area in the first scene and with the locking area in the second scene.

11. A modular functional device as described in claim 10, characterized in that: A "convex" shaped latch is formed between the second protrusion and the third protrusion; a movable member is also provided on one side of the third protrusion, and when the third protrusion is engaged with the limiting area or the locking area, the movable member is engaged with the positioning groove.

12. A modular functional device as described in claim 11, characterized in that: The modular functional device also includes a protective component, which includes a ring body. A first snap-fit ​​component is evenly arranged on one side of the ring body. When the protective component is assembled into the functional module, the first snap-fit ​​component is rotatably engaged with the snap-fit. The first snap-fit ​​component also has a first hook portion.

13. A modular functional device as described in claim 12, characterized in that: A third hole is also provided on one end face of the functional module.

14. A modular functional device as described in claim 12, characterized in that: The functional module is also provided with a first recess on one end face, and a fourth hole is provided on the recessed end face of the first recess.

15. A modular functional device as described in claim 13, characterized in that: The ring body has a fifth hole that matches the third hole.

16. A modular functional device as described in claim 14, characterized in that: A sixth hole is also provided in the ring body.

17. A modular functional device as described in claim 12, characterized in that: The modular functional device also includes a protective cover, which has a second snap-fit ​​part. When the protective cover is assembled with the mounting ring, the second snap-fit ​​part is movably engaged with the adjustment groove. A first rotating member is also provided on one side of the protective cover.

18. A modular functional device as described in claim 17, characterized in that: The modular functional device also includes a disassembly cover, which includes a plate body. A second rotating member is provided on one side of the plate body, and a second snap-fit ​​member is uniformly provided on the other side surface of the plate body. When the disassembly cover is assembled into the functional module, the second snap-fit ​​member can be rotatably engaged with the snap-fit ​​opening. The second snap-fit ​​member also has a second hook portion.

19. A modular functional device as described in claim 18, characterized in that: The modular functional device further includes a socket, which includes an adjusting ring. A second boss protrudes from the adjusting ring, and a third boss protrudes from the surface of the second boss. The end face areas of the adjusting ring, the second boss, and the third boss decrease sequentially. The third boss engages with the locking area. Gear grooves are evenly distributed along the outer edge of the adjusting ring, and a second recess is evenly distributed on the end face of the adjusting ring away from the third boss.

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