CN216852806U - Electrical module installation assembly for wall-mounted electrical panel and wall-mounted electrical panel - Google Patents

Abstract

The utility model relates to a wall-mounted electrical panel and an electrical module installation assembly for the wall-mounted electrical panel, and provides an electrical module installation component for the wall-mounted electrical panel and the wall-mounted electrical panel. The wall-mounted electrical panel includes a module mounting seat for fixing to the wall cassette, the module mounting seat is a frame structure, and an electrical module is installed in the frame structure; the module mounting seat is made of metal, and is assembled with plastic material. Adapter frame, the adapter frame includes a module snap-on side, the module snap-on side is the side with the module snap-on structure fixed by the module snap on the power supply module, and the module snap-on side faces away from the module One side of the center of the mounting seat is provided with a deformation space for elastic expansion of the adapter frame when the electrical module is snapped into the adapter frame. The utility model can solve the problem that it is difficult to install the electrical module through the buckle structure when the existing module mounting seat is made of metal material.

Description

An electrical module installation assembly for a wall-mounted electrical panel and a wall-mounted electrical panel

technical field

The utility model relates to a wall-mounted electrical panel and an electrical module installation assembly of the wall-mounted electrical panel.

Background technique

Many household appliances realize power supply, signal connection or control through panels installed on the wall, such as five-hole sockets, 16A three-hole sockets, sockets with USB, emergency buttons, TV sockets, network cable sockets, telephone sockets, etc. In order to realize the installation versatility of different functional panels and reduce the cost, the functional components in some of the existing wall-mounted electrical panels will adopt a modular design to form electrical modules with different functions, and various electrical modules can be directly purchased from the market. , some of which are of a uniform standard size that can be mounted on a corresponding module mount.

For example, patent document CN203596473U discloses a wall switch socket, the bottom cover of which is a module mounting seat used for fixing to the wall cassette, and the bottom cover is provided with a module connection structure for socket modules, switch modules, network interface modules, USB Electrical modules such as interface modules or TV signal interface modules are fixedly installed. Another example is a network cable interface socket which is easy to disassemble and assemble as disclosed in the patent document CN113328281A. And it is connected with the direction insertion frame through the buckle structure.

At present, the standard module mounting base is often clamped to the module mounting base through a buckle structure. In order to ensure that the electrical module is firmly fixed, the design deformation of the buckle is relatively large. The traditional wall-mounted electrical panels are made of plastic parts. The frame formed by the module mounting seat can generate recoverable elastic expansion during the installation of the electrical module, so as to ensure the reliability of the clip and prevent the electrical module from being damaged. Damaged by the large reverse force from the module mount during installation.

However, as a new trend of wall-mounted electrical panels, more and more products use metal panels, for example, aluminum alloy panels are more commonly used. However, the material of the metal panel is relatively hard. When the module mounting seat is made of metal, the frame body cannot be elastically deformed like plastic parts. At this time, the electrical module cannot be installed on the metal mounting base through the buckle structure. On the other hand, it is impossible to realize the advantages of good installation versatility and low cost due to the modular design of functional components.

Utility model content

The purpose of the utility model is to provide an electrical module installation assembly for a wall-mounted electrical panel and a wall-mounted electrical panel to solve the problem that it is difficult to install an electrical module through a buckle structure when the existing module mounting seat is made of metal.

The following technical solutions are adopted in the present utility model:

The wall-mounted electrical panel includes a module mounting seat for fixing to a wall cassette, the module mounting seat is a frame structure, and an electrical module is installed in the frame structure; the module mounting seat is a metal material, and a plastic material is assembled on it. Adapter frame, the adapter frame includes a module snap-on side, the module snap-on side is the side with the module snap-on structure fixed by the module snap on the power supply module, and the module snap-on side faces away from the module A deformation space is provided on one side of the center of the mounting seat for elastic expansion of the adapter frame when the electrical module is snapped into the adapter frame.

Beneficial effects: By adopting the above technical scheme, the plastic adapter frame can be deformed more easily than the metal module mounting seat, and the side of the module snap-on side of the adapter frame facing away from the center of the adapter frame is set. There is room for deformation, which can be used for elastic expansion of the adapter frame when the electrical module is snapped into the adapter frame, so that the electrical module can be connected to the adapter frame through the existing buckle structure, and then installed to have an assembly relationship with the adapter frame. On the module mounting seat of the invention, when the metal material module mounting seat is used, the electrical module can still be installed through the buckle structure, which has good versatility and is conducive to reducing costs.

Further: there are two sides of the module snap-on, which are formed by two of the parallel sides of the adapter frame; the other two parallel sides of the adapter frame are provided with adapters for the adapter frame to be assembled on the module mounting seat. Frame snaps.

Beneficial effects: By adopting the above technical solution, the module clamping structures and the adapter frame buckles arranged on different sides of the adapter frame have different clamping deformation directions, thereby facilitating the installation of the adapter frame on the module mounting seat.

Further: the adapter frame buckle includes an elastic vertical wall and a snap-connecting boss protruding on the elastic vertical wall, the adapter frame is provided with a supporting vertical wall on the side of the elastic vertical wall close to the center of the adapter frame, and the supporting vertical wall is connected to the center of the adapter frame. The elastic vertical walls are arranged at intervals and connected to each other on at least one side of the width direction to form a U-shaped structure or a closed-loop structure.

Beneficial effects: By adopting the above technical solution, the interval between the supporting vertical wall and the elastic vertical wall can provide a larger space for the deformation of the elastic vertical wall and the clamping boss, which is convenient for the assembly of the adapter frame, and the U-shaped structure or the closed-loop structure can be used. Adjust the elastic deformation force of the adapter frame buckle to ensure the reliable fixation of the adapter frame.

Further: two U-shaped supporting vertical walls and elastic vertical walls are arranged on the same side of the transfer frame, and the two U-shaped structures are symmetrically arranged.

Beneficial effects: By adopting the above technical scheme, the force of the transfer frame is more balanced, and the fixing reliability is good.

Further: there is an adapter seat buckle for the adapter frame to be assembled on the module mounting seat on the side of the module clamping, and there is only one adapter frame buckle on each module clamping side, which is arranged on the module. Snap in the middle of the sides.

Beneficial effects: Since the side of the module clamping still needs to be clamped and fixed with the electrical module, the above technical solution can reduce the deformation of the electrical module when the electrical module is clamped to the adapter frame and the clamping deformation when the adapter frame is clamped to the module mounting seat. At the same time, it can play a part of the connection role between the adapter frame and the module mounting seat, so as to avoid damage to the non-module clamping side of the adapter frame when the electrical module is disassembled.

Further, the adapter frame buckles on the sides of the module clamping are provided with front and rear through openings to form a hollow structure, so as to facilitate the deformation when itself is clipped into the module mounting seat.

Beneficial effects: By adopting the above technical solution, the hollow structure formed by the opening can adjust the self-strength of the buckle of the adapter frame, which is convenient for the elastic deformation of the buckle of the adapter frame, so that the adapter frame can be more conveniently realized in the limited deformable space. installation.

Further, the direction in which the adapter frame is clipped into the module mounting seat is from back to front, and the direction in which the electrical module is clipped into the adapter frame is from front to back.

Beneficial effects: By adopting the above technical solution, the electrical module can be disassembled and assembled from the front, which is convenient for disassembly and maintenance.

Further: the adapter frame is provided with a forward blocking step, which is matched with the rear side of the module mounting seat; the module mounting seat is provided with fixing screws from front to back, and the blocking step There are threaded holes on it for threaded connection of fixing screws.

Beneficial effects: By adopting the above technical solution, the screws can ensure the installation strength of the adapter frame, the fixing reliability is good, and the dimension of the deformation space outside the adapter frame can be ensured to be stable, which is convenient for the installation of electrical modules.

Further: the fixing screws are set corresponding to the non-module clamping sides of the adapter frame.

Beneficial effects: By adopting the above technical scheme, while improving the fixing reliability of the adapter frame, the self-strength and deformable performance of the module clamping side of the adapter frame will not be affected, which is beneficial to the assembly of the electrical module.

An electrical module installation assembly of a wall-mounted electrical panel, including a module installation seat for fixing to a wall cassette, the module installation seat is a frame structure, and an electrical module is installed in the frame structure; the module installation seat is made of metal, on which An adapter frame made of plastic material is assembled. The adapter frame includes a module snap-on side, and the module snap-on side is a side with a module snap-on structure fixed by the module snap on the power supply module. The module snap-on The side of the side facing away from the center of the module mounting seat is provided with a deformation space, which is used for elastic expansion of the adapter frame when the electrical module is snapped into the adapter frame.

Beneficial effects: By adopting the above technical scheme, the plastic adapter frame can be deformed more easily than the metal module mounting seat, and the side of the module snap-on side of the adapter frame facing away from the center of the adapter frame is set. There is room for deformation, which can be used for elastic expansion of the adapter frame when the electrical module is snapped into the adapter frame, so that the electrical module can be connected to the adapter frame through the existing buckle structure, and then installed to have an assembly relationship with the adapter frame. On the module mounting seat of the invention, when the metal material module mounting seat is used, the electrical module can still be installed through the buckle structure, which has good versatility and is conducive to reducing costs.

Further: there are two sides of the module snap-on, which are formed by two of the parallel sides of the adapter frame; the other two parallel sides of the adapter frame are provided with adapters for the adapter frame to be assembled on the module mounting seat. Frame snaps.

Beneficial effects: By adopting the above technical solution, the module clamping structures and the adapter frame buckles arranged on different sides of the adapter frame have different clamping deformation directions, thereby facilitating the installation of the adapter frame on the module mounting seat.

Further: the adapter frame buckle includes an elastic vertical wall and a snap-connecting boss protruding on the elastic vertical wall, the adapter frame is provided with a supporting vertical wall on the side of the elastic vertical wall close to the center of the adapter frame, and the supporting vertical wall is connected to the center of the adapter frame. The elastic vertical walls are arranged at intervals and connected to each other on at least one side of the width direction to form a U-shaped structure or a closed-loop structure.

Beneficial effects: By adopting the above technical solution, the interval between the supporting vertical wall and the elastic vertical wall can provide a larger space for the deformation of the elastic vertical wall and the clamping boss, which is convenient for the assembly of the adapter frame, and the U-shaped structure or the closed-loop structure can be used. Adjust the elastic deformation force of the adapter frame buckle to ensure the reliable fixation of the adapter frame.

Further: two U-shaped supporting vertical walls and elastic vertical walls are arranged on the same side of the transfer frame, and the two U-shaped structures are symmetrically arranged.

Beneficial effects: By adopting the above technical scheme, the force of the transfer frame is more balanced, and the fixing reliability is good.

Further: there is an adapter seat buckle for the adapter frame to be assembled on the module mounting seat on the side of the module clamping, and there is only one adapter frame buckle on each module clamping side, which is arranged on the module. Snap in the middle of the sides.

Beneficial effects: Since the side of the module clamping still needs to be clamped and fixed with the electrical module, the above technical solution can reduce the deformation of the electrical module when the electrical module is clamped to the adapter frame and the clamping deformation when the adapter frame is clamped to the module mounting seat. At the same time, it can play a part of the connection role between the adapter frame and the module mounting seat, so as to avoid damage to the non-module clamping side of the adapter frame when the electrical module is disassembled.

Further, the adapter frame buckles on the sides of the module clamping are provided with front and rear through openings to form a hollow structure, so as to facilitate the deformation when itself is clipped into the module mounting seat.

Beneficial effects: By adopting the above technical solution, the hollow structure formed by the opening can adjust the self-strength of the buckle of the adapter frame, which is convenient for the elastic deformation of the buckle of the adapter frame, so that the adapter frame can be more conveniently realized in the limited deformable space. installation.

Further: the direction in which the adapter frame is clamped into the module mounting seat is from the back to the front, and the power supply module of the adapter frame is clamped in from the front to the back.

Beneficial effects: By adopting the above technical solution, the electrical module can be disassembled and assembled from the front, which is convenient for disassembly and maintenance.

Further: the adapter frame is provided with a forward blocking step, which is matched with the rear side of the module mounting seat; the module mounting seat is provided with fixing screws from front to back, and the blocking step There are threaded holes on it for threaded connection of fixing screws.

Beneficial effects: By adopting the above technical solution, the screws can ensure the installation strength of the adapter frame, the fixing reliability is good, and the dimension of the deformation space outside the adapter frame can be ensured to be stable, which is convenient for the installation of electrical modules.

Further: the fixing screws are set corresponding to the non-module clamping sides of the adapter frame.

Beneficial effects: By adopting the above technical scheme, while improving the fixing reliability of the adapter frame, the self-strength and deformable performance of the module clamping side of the adapter frame will not be affected, which is beneficial to the assembly of the electrical module.

Description of drawings

Fig. 1 is the installation schematic diagram of Embodiment 1 of the wall-mounted electrical panel of the present utility model and the wall body cassette;

Figure 2 is an exploded view of the wall-mounted electrical panel;

3 is a schematic diagram of the rear structure of the wall-mounted electrical panel;

Figure 4 is an exploded view of the wall-mounted electrical panel;

Fig. 5 is the A-A sectional view of Fig. 1;

6 is a schematic structural diagram of the wall-mounted electrical panel after removing the decorative module;

Fig. 7 is the perspective view of the adapter frame in Fig. 1;

FIG. 8 is an orthographic projection view of the module mounting seat and the adapter frame in an assembled state, and the projection direction is from the rear to the front.

The names of the components corresponding to the corresponding reference numbers in the figure are: 11, wall cassette; 12, long screw; 21, module mounting seat; 22, flat plate part; 23, enclosure plate part; 24, mounting hole; 31, Adapter frame; 32, module snap-on side; 33, non-module snap-on side; 34, module snap-on structure; 35, stop surface; 36, snap surface; 37, stop part; 41, first Adapter frame buckle; 42, elastic vertical wall; 43, clamping boss; 44, supporting vertical wall; 45, second adapter frame buckle; 46, hole; 47, fixing screw; 48, threaded hole; 51, Deformation space; 61, electrical module; 62, module card table; 63, module blocking boss; 71, decoration module; 72, decoration panel; 73, panel connection seat; 74, decoration module buckle.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention, that is, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present invention.

It should be noted that, in the specific implementation of the present invention, terms that may appear, such as “first” and “second” and other relational terms are only used to distinguish one entity or operation from another entity or operation not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, terms such as "comprising", "comprising" or any other variation thereof that may appear are intended to encompass a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, but also Other elements not expressly listed or inherent to such a process, method, article or apparatus are also included. Without further limitation, the appearance of the phrase "comprising a..." etc. qualifying elements does not preclude the presence of additional identical elements in the process, method, article or device that includes the element.

In the description of the present utility model, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" that may appear should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication between the two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

In the description of the present invention, unless otherwise expressly specified and limited, the term "provided" that may appear should be understood in a broad sense. For example, the object "provided with" may be a part of the body, or it may be separate from the body. The body is arranged and connected to the body, and the connection can be a detachable connection or a non-detachable connection. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

The present utility model will be further described in detail below in conjunction with the embodiments.

Embodiment 1 of the wall-mounted electrical panel of the present utility model:

As shown in FIG. 1 , the wall-mounted electrical panel in this embodiment is a five-hole socket, which is fixed to the wall cassette 11 by two long screws 12 during use. As shown in FIG. 2 and FIG. 4 , the wall-mounted electrical panel includes a module mounting base 21 for fixing to the wall cassette 11 , an adapter frame 31 , an electrical module 61 provided with five conductive sockets, and a decoration module 71 , and the decoration module 71 Including the decorative panel 72 and the panel connecting seat 73 , the module mounting seat 21 and the adapter seat 31 constitute an electrical module mounting assembly.

As shown in FIG. 2 and FIG. 4 , the module mounting base 21 and the adapter frame 31 are both square frame structures. The module mounting seat 21 is made of metal, preferably aluminum alloy. The module mount 21 has a flat plate portion 22 and an enclosure plate portion 23, the enclosure plate portion 23 is connected to the outer periphery of the flat plate portion 22 and is perpendicular to the flat plate portion 22 for forming a side surface of the wall-mounted appliance panel. The adapter frame 31 is made of plastic material, and is embedded in the module mounting seat 21 for fixing the electrical module 61 through the buckle structure. Since the adapter frame 31 has better elastic deformation ability compared with the metal material, the electrical module 61 can be easily clamped.

As shown in FIG. 2 , FIG. 4 , and FIG. 7 , the four sides of the adapter frame 31 include two upper and lower module clamping sides 32 and two left and right non-module clamping sides 33 . The module clamping side 32 is a side with a module clamping structure 34. The module clamping structure 34 is a limit table, and the limit table has a front-facing stop surface 35 and a rear-facing clamping surface 36. The module clips on the module 61 are fastened and fixed. As shown in FIG. 2 , FIG. 4 , and FIG. 5 , the module buckle of the electrical module 61 includes a module holder 62 and a module blocking boss 63 arranged on the upper and lower sides of the electrical module 61 . There are three modules on the upper and lower sides of the module holder 62 , and the rear side of the module holder 62 is an inclined surface for guiding the electrical module 61 to be clipped onto the adapter frame 31 . The module blocking bosses 63 on the upper and lower sides are provided with two left and right, which are straight structures, and are used to form front and rear blocking cooperation with the limiting platforms on the adapter frame 31 . During installation, the electrical module 61 is installed on the adapter frame 31 from the front to the back, and the module card platform 62 is clipped on the clamping surface 36 on the rear side of the limit platform after crossing the limit table. At this time, as shown in FIG. 5 , The module blocking boss 63 is supported on the blocking surface 35 on the front side of the limiting platform to realize the front-rear direction positioning of the electrical module 61 . The left and right sides of the electrical module 61 are adapted to the module mounting seat 21 , and the left and right position limit can be realized by the module mounting seat 21 . In addition, the two module blocking bosses 63 on the electrical module 61 and the inner side walls of the left and right ends of the limiting platform on the adapter frame 31 can also form a left and right limit. As shown in Figures 3 and 4, a slot is provided on the rear side of the limit table corresponding to the module card table 62. The slot is used to reduce the thickness of the limit table and avoid large shrinkage of the limit table during injection molding. And affect the flatness of the limit table.

As shown in FIG. 6 and FIG. 7 , a mounting seat connection structure is provided between the adapter frame 31 and the module mounting seat 21 , and the mounting seat connection structure includes two non-module clamping side edges 33 disposed on the left and right sides of the adapter frame 31 . The four first adapter frame buckles 41 further include second adapter frame buckles 45 disposed on the upper and lower two module clamping sides 32 of the adapter frame 31 . The first adapter frame buckle 41 includes an elastic vertical wall 42 and a snap-on boss 43 protruding from the elastic vertical wall 42. The adapter frame 31 is provided with a supporting vertical wall 44 on the side of the elastic vertical wall 42 close to the center of the adapter frame. , the supporting vertical wall 44 and the elastic vertical wall 42 are arranged at intervals and are connected to each other on one side of the width direction to form a U-shaped structure, and two supporting vertical walls 44 and elastic vertical walls 42 are provided with two U-shaped structure on the side edges 32 of the two modules. , the two U-shaped structures are symmetrically arranged with the openings facing each other. There is only one second adapter frame buckle 45 on each module clamping side 32, which is arranged in the middle of the module clamping side 32. As shown in FIG. 5, FIG. 6 and FIG. 8, the second adapter frame is clamped. The buckle 45 is provided with an opening 46 that runs through the front and rear, which is a hollow structure, which is used to reduce the thickness of the adapter seat buckle and avoid the large shrinkage of the adapter seat buckle during injection molding, which will affect the flatness of the adapter frame buckle. Spend.

As shown in FIG. 2 , FIG. 4 , and FIG. 6 , the mounting seat connection structure further includes four fixing screws 47 pierced on the module mounting seat 21 from front to back. A forward-facing stop portion 37 is provided on the stop portion 37 to stop and cooperate with the rear side of the module mounting seat 21 ; After the adapter frame 31 is fixed to the module mounting base 21 by screws, as shown in FIG. 8 , there is an interval between the module snap-on side 32 of the adapter frame 31 and the module mounting base 21 , and the interval forms a deformation space 51 for When the electrical module 61 is snapped into the transfer frame 31 , the transfer frame 31 can be elastically expanded, which is beneficial to reduce the deformation of the electrical module 61 , facilitate the snapping of the electrical module 61 , and prevent the electrical module 61 from being damaged. In this embodiment, preferably, the size of the deformation space 51 is 0.1 to 0.3 mm. Of course, those skilled in the art can adjust the size of the deformation space 51 based on factors such as the requirements for the firmness of the electrical module 61 and the force required to install the electrical module 61 by clipping. The mounting seat connection structure formed by the first adapter seat buckle 41 , the second adapter seat buckle 45 and the screws can be used for the adapter seat 31 to be positioned along the extension direction and normal direction of the plane on which it is located and fixed on the module mounting seat 21 . superior.

The decorative panel 72 of the decorative module 71 is a metal panel, which is clamped on the outer side of the panel connecting seat 73 . The four corners of the rear side of the panel connecting seat 73 are provided with decorative module buckles 74 , which are clamped and fixed on the module mounting seat 21 . four mounting holes 24.

During assembly, the adapter frame 31 is snapped onto the module mounting seat 21 from the rear to the front through the first adapter frame buckle 41 and the second adapter frame buckle 45, and then fixedly connected to the module mounting seat 21 using screws. When assembling the electrical module 61 , the electrical module 61 is clamped to the adapter frame 31 from front to back by means of the module buckles on the upper and lower sides, thereby realizing the fixing of the electrical module 61 on the metal module mounting seat 21 .

Embodiment 2 of the wall-mounted electrical panel of the present utility model:

The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the module clipping sides 32 on the adapter frame 31 are upper and lower sides, and the module clips on the electrical module 61 are arranged on both sides in the vertical direction. In the present embodiment, the module clipping sides 32 on the adapter frame 31 are the left and right sides, the module clips on the electrical module 61 are arranged on both sides in the left and right direction, and the upper and lower sides of the adapter frame 31 are provided with the above-mentioned The first adapter frame buckle 41 . In other embodiments, if the upper, lower, left, and right sides of the electrical module 61 are provided with module clips, the four sides of the adapter frame 31 are all set as the module clip sides 32 .

Embodiment 3 of the wall-mounted electrical panel of the present utility model:

The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the adapter frame clip on the side 32 of the module clip is a U-shaped structure. However, in this embodiment, the structure of the adapter frame buckle on the side 32 of the module clamping is the same as that of the module buckle, which is a convex block structure. In other embodiments, the adapter frame buckles on the side 32 of the module clamping can also adopt the same structure as the second adapter frame buckles on the upper and lower sides of the adapter frame 31 . In addition, in other embodiments, the number of the adapter frame buckles on the side 32 of the module clamping can also be one, and the supporting vertical wall 44 and the elastic vertical wall 42 can also be arranged in a form that both sides in the width direction are connected to each other. form a closed loop structure.

Embodiment 4 of the wall-mounted electrical panel of the present utility model:

The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the mounting seat connection structure between the adapter frame 31 and the module mounting seat 21 includes a first adapter frame clip 41 and a second adapter frame clip Buckle 45 and screw. In this embodiment, the connecting structure of the mounting seat only includes the first adapter frame buckle 41 and the second adapter frame buckle 45 .

Embodiment 5 of the wall-mounted electrical panel of the present utility model:

The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the mounting seat connection structure between the adapter frame 31 and the module mounting seat 21 includes a first adapter frame clip 41 and a second adapter frame clip Buckle 45 and screw. However, in this embodiment, the connection structure of the mounting seat is a screw connection structure, and the four sides of the adapter frame 31 are connected to the module mounting seat 21 by screws.

Embodiment 6 of the wall-mounted electrical panel of the present utility model:

The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the direction in which the adapter frame is inserted into the module mounting seat 21 is from the rear to the front, and the direction in which the electrical module 61 is clamped into the adapter frame 31 For the reasons forward and backward. In this embodiment, the direction in which the adapter frame is inserted into the module mounting base 21 is the same as the direction in which the electrical module 61 is inserted into the adapter frame 31 , both from front to back.

Embodiment 7 of the wall-mounted electrical panel of the present utility model:

The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the adapter frame 31 is embedded in the inner side of the module mounting seat 21, and is basically aligned with the flat plate portion 22 of the module mounting seat 21, and the adapter frame 31 is connected to the module The gap between the flat plate portions 22 of the mount 21 forms the deformation space 51 . In this embodiment, the adapter frame 31 is located on the rear side of the module mounting seat 21 as a whole, and only the adapter frame snaps into the module mounting seat 21 . At this time, the space outside the adapter frame 31 forms a deformation space 51 . Of course, when only the screw fixing structure is adopted, all the parts of the adapter frame 31 may also be located on the rear side of the module mounting base 21 . In addition, in other embodiments, all parts of the adapter frame 31 may be all located on the front side of the module mounting base 21 .

An embodiment of the electrical module installation assembly of the wall-mounted electrical panel in the present invention: the embodiment of the electrical module installation assembly of the wall-mounted electrical panel is the module mounting seat 21 and the adapter described in any embodiment of the above-mentioned wall-mounted electrical panel The electrical module installation assembly formed by the seat 31 will not be described in detail here.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. The patent protection scope of the present utility model is subject to the claims. Equivalent structural changes should be included in the protection scope of the present invention.

Claims (10)

1. A wall-mounted electrical panel, comprising a module mounting seat (21) for fixing to a wall cassette (11), the module mounting seat (21) being a frame structure, and an electrical module (61) is installed in the frame structure; It is characterized in that the module mounting seat (21) is made of metal material, and an adapter frame (31) made of plastic material is assembled on it, and the adapter frame (31) includes a module snap-on side (32), and the module snap-on side (31). 32) is the side of the module snap-fit structure (34) that is provided with the module snap-fit on the power supply module (61), and the module snap-on side (32) faces away from the center of the module mounting seat (21). A deformation space (51) is provided on one side for elastic expansion of the adapter frame (31) when the electrical module (61) is snapped into the adapter frame (31). 2 . The wall-mounted electrical panel according to claim 1 , characterized in that there are two module clamping sides ( 32 ), which are formed by two parallel sides of the adapter frame ( 31 ); the adapter frame ( The other two parallel sides of 31) are provided with adapter frame buckles for the adapter frame (31) to be assembled on the module mounting seat (21). 3. The wall-mounted electrical panel according to claim 2, characterized in that the adapter frame buckle comprises an elastic upright wall (42) and a snap-fit boss (43) protruding from the elastic upright wall (42), The adapter frame (31) is provided with a supporting upright wall (44) on the side of the elastic upright wall (42) close to the center of the adapter frame (31), and the supporting upright wall (44) and the elastic upright wall (42) are arranged at intervals and in the width direction At least one side is connected to each other to form a U-shaped structure or a closed-loop structure. 4 . The wall-mounted electrical panel according to claim 3 , wherein two supporting vertical walls ( 44 ) and elastic vertical walls ( 42 ) in a U-shaped structure are provided on the same side of the adapter frame ( 31 ). 5 . The two U-shaped structures are arranged symmetrically. 5 . The wall-mounted electrical panel according to claim 1 , wherein the module snap-on side ( 32 ) is provided with an adapter for the adapter frame ( 31 ) to be assembled on the module mounting seat ( 21 ). 6 . There is only one buckle of the adapter frame on the side (32) of each module, which is arranged in the middle of the side (32) of the module. 6 . The wall-mounted electrical panel according to claim 5 , characterized in that the adapter frame buckle on the side ( 32 ) of the module is provided with openings ( 46 ) penetrating through the front and rear to form a hollow structure. 7 . 7. The wall-mounted electrical panel according to any one of claims 2 to 6, characterized in that, the direction in which the adapter frame is snapped into the module mounting seat (21) is from back to front, and the electrical module (61) The direction of clipping into the adapter frame (31) is from front to back. 8 . The wall-mounted electrical panel according to claim 7 , wherein the adapter frame ( 31 ) is provided with a forward-facing stop step, which is matched with the rear side of the module mounting seat ( 21 ) to stop and cooperate; 9 . The module mounting seat (21) is provided with fixing screws (47) from front to back, and the blocking steps are provided with threaded holes (48) for screwing the fixing screws (47). 9 . The wall-mounted electrical appliance panel according to claim 8 , wherein the fixing screws ( 47 ) are disposed corresponding to the non-module snap-on sides ( 33 ) of the adapter frame ( 31 ). 10 . 10 . An electrical module mounting assembly for a wall-mounted electrical panel, characterized in that the electrical module mounting assembly comprises the module mounting seat ( 21 ) and the adapter frame ( 31 ) according to any one of claims 1 to 9 .

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