Electrically powered device with replaceable function

Abstract

The utility model discloses a replaceable function's electric equipment, it includes a general casing module and a replaceable function module, wherein replaceable function module is one of lamp kit module and inductor module, wherein replaceable function module with general casing module is matched and is suitable for being detachably assembled in general casing module, and in replaceable function module assembly general casing module's state, replaceable function module with general casing module electric connection, through general casing module with different function's replaceable function module's split replacement, realize the function switching of lamp kit and inductor.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment, and in particular to an electrical equipment with replaceable functions, wherein the electrical equipment with replaceable functions is suitable for use as a sensor or a lamp. Background Technology

[0002] With the evolution of aesthetic trends, minimalist style has become increasingly popular, offering a clean and orderly feel to interior environments. Therefore, to maintain a clean and uncluttered overall look, many people choose to embed electrical equipment such as lights and sensors in the ceiling. When recessed lights and sensors are embedded in the ceiling, the light-emitting surface of the light fixture or the detection surface of the sensor becomes flush with the ceiling, resulting in a visually smooth and unified appearance.

[0003] Therefore, in response to this market demand, lighting manufacturers have launched downlights, while sensor manufacturers have launched infrared and microwave sensors suitable for recessed installation. Although both are recessed installation structures, existing lighting and sensor products have single and fixed functions, requiring manufacturers to design and mold for specific product structures, resulting in high equipment investment costs.

[0004] With the development of IoT technology and the popularization of low-carbon and environmentally friendly concepts, the demand for human movement detection in artificial intelligence and smart homes is increasing. For example, there is a high market demand for intelligent and low-carbon lighting that controls the lighting status of lamps based on the detection results of the presence or absence of human bodies. This makes lighting manufacturers and sensor equipment manufacturers the upstream and downstream of the intelligent lighting industry. Many manufacturers even develop sensor products and lighting products at the same time. However, as mentioned earlier, the existing lighting products and sensor products have single and fixed functions. When developing sensor products and lighting products, manufacturers need to open molds and manufacture shells for each product and keep inventory based on production needs, which inevitably leads to inventory backlog and capital occupation problems. Utility Model Content

[0005] One object of this utility model is to provide a replaceable electrical device, wherein the replaceable electrical device is suitable for use as a sensor or a lamp.

[0006] Another objective of this invention is to provide a replaceable electrical device, wherein the replaceable electrical device is suitable for use as a sensor or lamp, thereby reducing the manufacturer's mold design and mold opening costs.

[0007] Another objective of this invention is to provide a replaceable electrical device, wherein the replaceable electrical device is suitable for use as a sensor or a lamp, which is beneficial for manufacturers to launch sensor products and lamp products based on a housing structure, so that the inventory of each product line can be used interchangeably, thereby reducing the risk of inventory backlog and the capital occupation problem caused by raw material costs.

[0008] Another objective of this utility model is to provide a replaceable functional electrical device, wherein the replaceable functional electrical device includes a universal housing module and a replaceable functional module, wherein the universal housing module is matched with the replaceable functional module, and the replaceable functional module is adapted to be detachably assembled into the universal housing module. In the state of being assembled into the universal housing module, the replaceable functional module is electrically connected to the universal housing module. The replaceable functional module is configured as a lighting module or a sensor module. By disassembling and replacing the universal housing module with the replaceable functional module with different functions, the function switching between lighting and sensors can be realized. Thus, manufacturers do not need to design and open molds for different products, effectively reducing product development costs.

[0009] Another objective of this utility model is to provide a replaceable functional electrical device, in which the user can switch between the lamp and the sensor by disassembling and replacing the general housing module with the replaceable functional modules of different functions. This allows the user to select the appropriate replaceable functional module according to their own needs, and to select different types and performance of the replaceable functional modules under the same function, effectively reducing the user's equipment cost. It also facilitates the user to switch functions or upgrade the equipment by replacing the replaceable functional modules in the future, thus improving the flexibility of product use.

[0010] Another objective of this utility model is to provide a replaceable functional electrical device, in which the user can switch between the lamp and the sensor by disassembling and replacing the universal housing module with the replaceable functional modules of different functions. Thus, the user only needs to open the same size installation space for products with different functions, effectively reducing the application difficulty for the user.

[0011] Another objective of this invention is to provide a replaceable functional electrical device, wherein manufacturers only need to design the replaceable functional modules with different functions during development and use the universal housing module as a universal accessory, which helps to reduce development costs and reduce the risk of inventory backlog of the universal housing module.

[0012] Another objective of this utility model is to provide a replaceable functional electrical device, wherein the universal housing module can be adapted to the replaceable functional modules with different functions, which is beneficial for manufacturers to promote product upgrades, and users only need to replace the replaceable functional modules when upgrading products, effectively reducing the user's product upgrade costs.

[0013] Another objective of this utility model is to provide a replaceable functional electrical device, wherein the replaceable functional electrical device includes a power supply module disposed in the universal housing module and a converter module disposed in the replaceable functional module, wherein the power supply module and the converter module have mutually matching male and female plug-in structures, and the power supply module and the converter module are electrically connected when the replaceable functional module is assembled in the universal housing module, thereby facilitating the assembly of the replaceable functional electrical device.

[0014] Another objective of this utility model is to provide a replaceable functional electrical device, wherein the male and female plug-in structure includes a male plug-in end and a female plug-in end that matches the male plug-in end, wherein the male plug-in end has at least one contact protrusion, wherein the contact protrusion is provided in a retractable manner to ensure the electrical connection between the male plug-in end and the female plug-in end under the tolerances generated by different replaceable functional modules, and to avoid poor contact.

[0015] According to one aspect of the present invention, the present invention provides a replaceable functional electrical device, wherein the replaceable functional electrical device includes:

[0016] A universal housing module;

[0017] A replaceable functional module, wherein the replaceable functional module is one of a lighting module and a sensor module, wherein the replaceable functional module is matched with the universal housing module and is adapted to be detachably assembled into the universal housing module, wherein the replaceable functional module is electrically connected to the universal housing module when the replaceable functional module is assembled into the universal housing module.

[0018] In one embodiment, the replaceable functional electrical device includes a power supply module and an adapter module, wherein the power supply module is disposed in the universal housing module, and the adapter module is disposed in the replaceable functional module. The power supply module and the adapter module have mutually matching male and female plug-in structures, and when the replaceable functional module is assembled in the universal housing module, the power supply module and the adapter module achieve electrical connection based on the mating of the male and female plug-in structures.

[0019] In one embodiment, the male-female connector structure includes a male connector end and a female connector end that matches the male connector end. The male connector end has at least one contact protrusion, which is retractably provided. In the state where the replaceable functional module is assembled in the universal housing module, the male connector end is inserted into the female connector end.

[0020] In one embodiment, the female connector is configured as a planar contact point corresponding to the number of contact protrusions.

[0021] In one embodiment, the replaceable functional module includes a housing, an adapter, and a functional module. The functional module is a lighting module or a sensor module and is mounted on the housing with its light-emitting or detection surface facing downwards. The adapter module is disposed on the adapter, which is positioned above the housing with the insertion direction of the adapter module opposite to the orientation of the functional module. The universal housing module has a mounting slot, and the power supply module is disposed in the mounting slot with its insertion direction facing the opening of the mounting slot. When the replaceable functional module is inserted into the mounting slot from bottom to top, the replaceable functional module is mounted on the universal housing module, and the adapter module is inserted into the power supply module, thereby completing the assembly of the replaceable functional electrical device.

[0022] In one embodiment, the bottom of the mounting slot and the top of the replaceable functional module are fitted with mutually attractive magnetic elements to magnetically attach the replaceable functional module to the mounting slot when the replaceable functional module is embedded in the mounting slot.

[0023] In one embodiment, the replaceable functional device includes a mounting edge extending outward from the opening of the mounting groove, wherein the replaceable functional module has two mounting ears extending outward from its lower edge, and the mounting edge is provided with notches that match the mounting ears so that when the replaceable functional module is assembled to the universal housing module, the mounting ears are located in the notches and have an operating clearance with the notches in the extending direction of the mounting ears.

[0024] In one embodiment, the universal housing module extends downwardly with two insert arms, and the replaceable functional module is assembled into the universal housing module in a state of being inserted between the two insert arms. The two insert arms and the outer surface of the replaceable functional module are provided with matching snap-fit ​​structures to snap the replaceable functional module into the mounting slot when the replaceable functional module is inserted into the universal housing module.

[0025] In one embodiment, the replaceable functional device includes a mounting edge extending outward from the lower edge of the replaceable functional module, wherein two insert arms extend outward from the outer surface of the universal housing module and have two operating ears, the mounting edge being provided with notches that match the operating ears, so that when the replaceable functional module is assembled into the universal housing module, the operating ears are located in the notches and have an operating gap with the notches in the extending direction of the operating ears.

[0026] In one embodiment, the two notches have different widths or are misaligned to achieve the assembly positioning of the replaceable functional module.

[0027] The further objectives and advantages of this invention will become fully apparent from the following description and accompanying drawings. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of a universal housing module for a replaceable functional electrical device according to an embodiment of the present utility model.

[0029] Figure 2A This is a structural schematic diagram of a replaceable function module of a type of electrical equipment with replaceable functions according to the above embodiments of the present utility model.

[0030] Figure 2B This is a structural schematic diagram of a replaceable function module of another functional type of electrical equipment according to the above embodiments of the present invention.

[0031] Figure 3 This is a partial structural breakdown diagram of the electrical equipment with replaceable functions according to the above embodiments of the present utility model.

[0032] Figure 4 This is a partial structural diagram of the electrical equipment with replaceable functions according to the above embodiments of the present utility model.

[0033] Figure 5 This is a structural disassembly diagram illustrating another assembly method of the replaceable functional electrical equipment according to the above embodiments of the present invention.

[0034] Figure 6 This is a structural cross-sectional schematic diagram of another assembly method of the replaceable functional electrical equipment according to the above embodiments of the present utility model.

[0035] Figure 7A This is a schematic diagram of an assembly and positioning structure for an electrical device with replaceable functions according to the above embodiments of the present utility model.

[0036] Figure 7B This is a schematic diagram of another assembly and positioning structure for the replaceable electrical equipment according to the above embodiments of the present invention.

[0037] Figure 8A This is a schematic diagram of an installation structure for an electrical device with replaceable functions according to the above embodiments of the present invention.

[0038] Figure 8B This is a schematic diagram of another installation structure for the replaceable electrical equipment according to the above embodiments of the present utility model. Detailed Implementation

[0039] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0040] Those skilled in the art should understand that, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0041] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0042] Refer to the accompanying drawings in the specification of this utility model. Figures 1 to 2B As shown, this utility model provides a replaceable functional electrical device. The replaceable functional electrical device adopts a modular design and can be used as different electrical devices by assembling different functional modules according to the user's needs and the market needs of the product. This can reduce the manufacturer's mold design and mold opening costs, and make the inventory of each product line interchangeable, thereby reducing the risk of inventory backlog and the capital occupation problem caused by raw material costs.

[0043] Specifically, the replaceable functional electrical device includes a universal housing module 10 and a replaceable functional module 20, wherein the universal housing module 10 is matched with the replaceable functional module 20, and the replaceable functional module 20 is adapted to be detachably assembled into the universal housing module 10. In the state where the replaceable functional module 20 is assembled into the universal housing module 10, the replaceable functional module 20 is electrically connected to the universal housing module 10. The replaceable functional module 20 is configured as a lighting module or a sensor module. By disassembling and replacing the universal housing module 10 with the replaceable functional module 20 with different functions, the function switching between lighting and sensors can be realized. Thus, manufacturers do not need to design and open molds for different products, effectively reducing product development costs.

[0044] refer to Figure 2A and Figure 2B As shown, the replaceable functional module 20 includes a housing portion 21, a connecting portion 22, and a functional module. Corresponding to... Figure 2A In the state where the replaceable functional module 20 is a lighting module, the functional module is a lighting functional module 23A, including a light source, a light source bracket, a reflector cup, and a lamp panel. The light source is mounted on the light source bracket and on top of the reflector cup. The lamp panel is mounted on the bottom of the reflector panel, and the reflector panel has dimensions that gradually increase from top to bottom. Corresponding to... Figure 2B In the state where the replaceable functional module 20 is a sensor module, the functional module is sensor module 23B, which can be an infrared sensor, microwave sensor, etc. That is, the functional module is either a lighting module 23A or a sensor module 23B, and the functional module is installed below the housing portion 21 with the emitting surface of the lighting module 23A or the detection surface of the sensor module 23B facing downwards. The adapter portion 22 is located above the housing portion 21 to facilitate docking with the universal housing module 10.

[0045] Further, refer to Figure 3 and Figure 4 The replaceable functional electrical equipment includes a power supply module 30 disposed in the universal housing module 10 and an adapter module 40 disposed in the replaceable functional module 20. The power supply module 30 and the adapter module 40 have mutually matching male and female plug-in structures 50. When the replaceable functional module 20 is assembled in the universal housing module 10, the power supply module 30 and the adapter module 40 are electrically connected, thereby facilitating the assembly of the replaceable functional electrical equipment.

[0046] Specifically, the universal housing module 10 has a mounting slot, the replaceable functional module 20 is detachably assembled to the universal housing module 10 in a state of being inserted into the mounting slot, the adapter module 40 is disposed in the adapter part 23, the adapter part 22 is disposed above the housing part 21 with the insertion direction of the adapter module 40 facing away from the orientation of the functional module, and the power supply module 30 is disposed in the mounting slot with its insertion direction facing the opening of the mounting slot, so that when the replaceable functional module 20 is inserted into the mounting slot from bottom to top, the replaceable functional module 20 is installed in the universal housing module 10, and the adapter module 40 is inserted into the power supply module 30, thereby completing the assembly of the replaceable functional electrical equipment.

[0047] In other words, in specific applications, users can select the appropriate replaceable functional module 20, align it with the mounting slot of the universal housing module 10, and insert the replaceable functional module 20 into the mounting slot to assemble the electrical equipment with the replaceable function, thereby enabling the selection of the corresponding functional module.

[0048] It is worth mentioning that in specific applications, such as embedded installation scenarios, the universal housing module 10 can be embedded in the mounting holes on the corresponding ceiling. When users need to change functions or update products, they only need to remove the replaceable function module 20 for replacement, without having to completely disassemble the electrical equipment with the replaceable function, which is convenient for operation and ensures user safety and avoids damage to the ceiling.

[0049] In other words, by disassembling and replacing the universal housing module 10 with the replaceable functional modules 20 of different functions, users can switch between the functions of the lamp and the sensor. This allows users to select the appropriate replaceable functional module 20 according to their own needs, and to select different types and performance of the replaceable functional module 20 under the same function. This effectively reduces the user's equipment cost and facilitates the user to switch functions or upgrade the equipment by replacing the replaceable functional module 20 in the future, thus improving the flexibility of product use.

[0050] Furthermore, when users are renovating their homes, they only need to pre-plan installation spaces of the same size, without having to set up different installation spaces for different products. This allows them to complete the installation of electrical equipment with different functions in the future, effectively reducing the application difficulty for users, reducing application costs for users, and improving the flexibility of users' product use.

[0051] Meanwhile, for manufacturers, by separating and replacing the universal housing module 10 with the replaceable functional modules 20 with different functions, the functions of the lamp and the sensor can be switched. Therefore, manufacturers do not need to design and open molds for different products, which effectively reduces product development costs.

[0052] Furthermore, when manufacturers are developing, they only need to design the replaceable functional modules 20 with different functions and use the universal housing module 10 as a universal accessory, which helps to reduce development costs and reduce the risk of inventory backlog of the universal housing module.

[0053] Furthermore, the universal housing module 10 can be adapted to the replaceable functional module 20 with different functions, which is beneficial for manufacturers to promote product upgrades. When upgrading products, users only need to replace the replaceable functional module, effectively reducing the user's product upgrade costs.

[0054] Meanwhile, the universal housing module 10 and the replaceable functional module 20 can also be sold separately. Users can choose an appropriate number of universal housing modules 10 according to their own needs, and match them with the replaceable functional modules 20 with appropriate functions, or with the replaceable functional modules 20 with different performance, etc., which effectively improves the flexibility of product use.

[0055] Furthermore, the male-female plug structure 50 includes a male plug end 51 and a female plug end 52 that matches the male plug end. The male plug end 51 can be specifically implemented as a pin terminal or a magnetic contact terminal. The terminal is provided with at least one retractable contact protrusion to ensure the electrical connection between the male plug end 51 and the female plug end 52 under the tolerances generated by different replaceable functional modules 20, avoid poor contact, and ensure the stability of the universal housing module 10 when matching different replaceable functional modules 20.

[0056] It is worth mentioning that the female connector 52 is configured as a planar contact point corresponding to the number of contact protrusions, so as to facilitate electrical conductive contact between the male connector 51 and the female connector 52.

[0057] In this embodiment of the present invention, the male connector 51 is disposed on the replaceable functional module 20, and the female connector 52 is disposed on the universal housing module 10, so that when the replaceable functional module 20 is inserted into the universal housing module 10, the male connector 51 is inserted into the female connector 52.

[0058] It is understood that in some embodiments of this utility model, the positions of the male connector 51 and the female connector 52 can also be interchanged, that is, the male connector 51 is disposed in the universal housing module 10, and the female connector 52 is disposed in the replaceable functional module 20.

[0059] Furthermore, in the corresponding Figures 1 to 3 In the structures shown, the universal housing module 10 and the replaceable functional module 20 are connected by magnetic attraction, which facilitates the rapid assembly of the replaceable functional electrical equipment.

[0060] Specifically, the bottom of the mounting slot and the top of the replaceable functional module 20 are equipped with mutually attractive magnetic elements 60, so as to magnetically attach the replaceable functional module 20 to the mounting slot when the replaceable functional module 20 is embedded in the mounting slot.

[0061] Specifically, the replaceable functional electrical device includes a mounting edge 70, which extends outward from the opening of the mounting groove. The replaceable functional module 20 has two mounting ears 201 extending outward from its lower edge. The mounting edge 70 is provided with notches 701 that match the mounting ears, so that when the replaceable functional module 20 is assembled into the universal housing module 10, the mounting ears 201 are located in the notches 701 and have an operating gap with the notches 701 in the extending direction of the mounting ears 201, so that an operator can apply force to the mounting ears 201 based on the operating gap to remove the replaceable functional module 20 from the universal housing module 10.

[0062] Further, refer to Figure 5 and Figure 6 This utility model also provides another assembly method for the universal housing module 10 and the replaceable functional module 20, corresponding to... Figure 5 and Figure 6 In the structure shown, the universal housing module 10 and the replaceable functional module 20 are assembled and connected by a snap-fit ​​method.

[0063] Specifically, the universal housing module 10 extends downward and has two insert arms 101. The replaceable functional module 20 is assembled in the universal housing module 10 in a state of being inserted between the two insert arms 101. The two insert arms 101 and the outer surface of the replaceable functional module 20 are provided with matching snap-fit ​​structures 80 to snap the replaceable functional module 20 into the mounting slot when the replaceable functional module 20 is inserted into the universal housing module 10.

[0064] Specifically, the replaceable functional electrical device includes a mounting edge 70, which extends outwardly from the lower edge of the replaceable functional module 20. Two insert arms 101 extend outwardly from the outer surface of the universal housing module 10 and have two operating ears 102. The mounting edge 70 is provided with notches 701 that match the operating ears 102, so that when the replaceable functional module 20 is assembled to the universal housing module 10, the operating ears 102 are located in the notches 701, and there is an operating gap between the operating ears 102 and the notches 702 in the extending direction of the notches 701, so that the operator can apply force to the operating ears 102 based on the operating gap (corresponding to...). Figure 6 (in the direction of the arrow in the image), and remove the replaceable functional module 20 from the universal housing module 10.

[0065] Furthermore, the notch 701 can also serve as an assembly and positioning feature for the replaceable functional module 20 and the universal housing module 10. Specifically, corresponding to... Figure 7A The two notches 701 have different widths, which corresponds to Figures 1 to 3 In the structure shown, the two mounting ears 201 have different widths and match the two notches 701. Thus, during the assembly of the replaceable functional module 20 onto the universal housing module 10, the assembly and positioning of the replaceable functional module 20 is achieved based on the one-to-one matching of the two mounting ears 201 with different widths to the two notches 701. Corresponding to Figure 5 and Figure 6 In the structure shown, the two operating ears 102 have different widths and match the two notches 701. Thus, during the assembly of the replaceable functional module 20 into the universal housing module 10, the one-to-one matching of the two operating ears 102 with different widths and the two notches 701 with different widths enables the assembly and positioning of the replaceable functional module 20, ensuring the accuracy of the insertion of the male connector 51 and the female connector 52.

[0066] Corresponding to Figure 7B The two notches 701 are misaligned, meaning that one notch 701 will not coincide with the other notch 701 after rotating 180° around the physical center point of the mounting edge 70. Figures 1 to 3In the structure shown, the two mounting ears 201 are misaligned to match the two misaligned notches 701, thereby achieving the assembly positioning of the replaceable functional module 20 during the assembly of the replaceable functional module 20 into the universal housing module 10 based on the one-to-one matching of the two misaligned mounting ears 201 with the two misaligned notches 701. Corresponding to Figure 5 and Figure 6 In the structure shown, the two operating ears 102 are misaligned and matched with the two misaligned notches 701. Thus, during the assembly of the replaceable functional module 20 into the universal housing module 10, the one-to-one matching of the two misaligned operating ears 102 with the two misaligned notches 701 enables the assembly positioning of the replaceable functional module 20 and ensures the accuracy of the insertion of the male connector 51 and the female connector 52.

[0067] It is worth mentioning that, in specific implementation, the replaceable electrical equipment is adapted to products configured with different installation styles, such as... Figure 8A As shown, the universal housing module 10 is equipped with a pair of spring clips 200A. The replaceable functional electrical equipment is suitable for embedded installation, such as being embedded in a ceiling mounting port. Based on the detachable assembly of the replaceable functional module 20, the user can remove the replaceable functional module 20 for setting or replacement when the universal housing module 10 is installed in the embedded ceiling position. Maintenance personnel can also perform maintenance and repair on the replaceable functional electrical equipment without disassembling the universal housing module 10.

[0068] Corresponding to Figure 8B As shown, the replaceable electrical equipment is implemented as a surface-mounted type, and the universal housing module 10 is fitted with a surface-mounted base box 200B, which is then surface-mounted to a wall, ceiling, or other area. In other words, according to the disclosure of this utility model, the replaceable electrical equipment can be adapted to be implemented in different styles to meet corresponding style requirements.

[0069] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0070] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. An electrically powered device with replaceable functionality, characterized in that: The utility model relates to a replaceable function's electric equipment, including: A general shell module; A replaceable function module, wherein the replaceable function module is one of a lamp module and a sensor module, wherein the replaceable function module is matched with the general shell module and is suitable for being detachably assembled in the general shell module, wherein in the state that the replaceable function module is assembled in the general shell module, the replaceable function module is electrically connected with the general shell module.

2. The replaceable function's electric equipment according to claim 1, wherein the replaceable function's electric equipment includes a power supply module and an adapter module, wherein the power supply module is arranged in the general shell module, wherein the adapter module is arranged in the replaceable function module, wherein the power supply module and the adapter module have mutually matched male and female plug structures, and in the state that the replaceable function module is assembled in the general shell module, the power supply module and the adapter module are electrically connected based on the butt joint of the male and female plug structures.

3. The replaceable function's electric equipment according to claim 2, wherein the male and female plug structures include a male plug end and a female plug end matched with the male plug end, wherein the male plug end has at least one contact protrusion, wherein the contact protrusion is arranged to be retractable, and wherein in the state that the replaceable function module is assembled in the general shell module, the male plug end is plugged into the female plug end.

4. The replaceable function's electric equipment according to claim 3, wherein the female plug end is arranged as a flat contact point corresponding to the number of contact protrusions.

5. The replaceable function's electric equipment according to claim 4, wherein the replaceable function module includes a shell part, an adapter part, and a function module, wherein the function module is a lamp module or a sensor module and is installed in the shell part with its light-emitting surface or detection surface facing downward, wherein the adapter module is arranged in the adapter part, and the adapter part is arranged above the shell part with the adapter module plugged in the direction opposite to the orientation of the function module, wherein the general shell module has a mounting slot, and the power supply module is arranged in the mounting slot with its plug-in direction facing the slot opening of the mounting slot, so that when the replaceable function module is inserted into the mounting slot from bottom to top, the replaceable function module is mounted in the general shell module, the adapter module is plugged into the power supply module, and the assembly of the replaceable function's electric equipment is completed.

6. The replaceable function's electric equipment according to claim 5, wherein the bottom of the mounting slot and the top of the replaceable function module are equipped with mutually attractive magnetic attraction elements to magnetically assemble the replaceable function module in the mounting slot in the state that the replaceable function module is inserted into the mounting slot.

7. The replaceable function electric device of claim 6, wherein the replaceable function electric device comprises a mounting edge, wherein the mounting edge extends outwardly from the mounting slot at the opening of the mounting slot, wherein the replaceable function module has two mounting ears extending outwardly from the lower edge thereof, and the mounting edge is provided with notched slots matching the mounting ears, so that when the replaceable function module is assembled in the general housing module, the mounting ears are located in the notched slots and have an operating gap with the notched slots in the extending direction of the mounting ears.

8. The replaceable function electric device of claim 5, wherein the general housing module extends downwardly with two insertion arms, and the replaceable function module is assembled in the general housing module in a state of being inserted between the two insertion arms, wherein the two insertion arms and the outer surface of the replaceable function module are provided with mutually matching snap structures, so that the replaceable function module is snap assembled in the mounting slot in a state of being inserted in the general housing module.

9. The replaceable function electric device of claim 8, wherein the replaceable function electric device comprises a mounting edge, wherein the mounting edge extends outwardly from the lower edge of the replaceable function module at the replaceable function module, and the two insertion arms extend outwardly from the outer surface of the general housing module in the direction of the two operating ears, and the mounting edge is provided with notched slots matching the operating ears, so that when the replaceable function module is assembled in the general housing module, the operating ears are located in the notched slots and have an operating gap with the notched slots in the extending direction of the operating ears.

10. The replaceable function electric device of claim 7 or 9, wherein the two notched slots have different widths or are provided in a staggered manner to achieve assembly positioning of the replaceable function module.

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