Electrical modules and household appliances that have them

Abstract

This invention provides an electrical module and a household appliance having the same. The electrical module includes: an appliance body; and a connecting component. The appliance body is electrically connected to a mounting base via the connecting component. The connecting component includes a first telescopic block having a retracted position and an extended position. When the first telescopic block is in the extended position, the appliance body is fixedly connected to the mounting base and receives electrical energy from the mounting base. When the first telescopic block is in the retracted position, the appliance body is movably connected to the mounting base. The technical solution of this application effectively solves the problem in related technologies where a large amount of force is required to remove the module from the mounting base, resulting in a poor user experience.

Description

Technical Field

[0001] This invention relates to the field of household appliance technology, and more specifically, to an appliance module and a household appliance having the same. Background Technology

[0002] In related technologies, modular electrical products such as floor lamps include fixed-module and movable-module types. Fixed-module products have modules that are fixedly connected to the mounting base and cannot be moved or disassembled, resulting in poor flexibility. Movable-module products have modules that are forcibly inserted into the mounting base through interference, requiring a lot of force to pull the modules off the mounting base when moving them, resulting in a poor user experience. Summary of the Invention

[0003] The main objective of this invention is to provide an electrical module and a household appliance having the same, in order to solve the problem in related technologies where a lot of force is required to remove the module from the mounting base when moving the module, resulting in a poor user experience.

[0004] To achieve the above objectives, according to one aspect of the present invention, an electrical module is provided, comprising: an electrical body; and a connecting assembly, wherein the electrical body is electrically connected to a mounting base via the connecting assembly, and wherein the connecting assembly includes a first telescopic block having a retracted position and an extended position, wherein when the first telescopic block is in the extended position, the electrical body is fixedly connected to the mounting base and obtains electrical energy from the mounting base, and when the first telescopic block is in the retracted position, the electrical body is movably connected to the mounting base.

[0005] Furthermore, the connecting assembly includes a housing, the first telescopic block is telescopically disposed in the housing, the electrical body includes an electrical part and a rotating shaft part connected to the electrical part, the end of the rotating shaft part away from the electrical part is rotatably inserted into the connecting assembly and drives the first telescopic block to switch between an extended position and a retracted position.

[0006] Furthermore, when the first telescopic block is in the extended position, the first telescopic block extends out of the housing; when the first telescopic block is in the retracted position, the first telescopic block retracts into the housing.

[0007] Furthermore, the connecting assembly also includes an elastic reset member, which cooperates with the first telescopic block to apply an elastic force to the first telescopic block so that the first telescopic block moves from the retracted position to the extended position.

[0008] Furthermore, the connecting assembly also includes a first linkage member, the two ends of which are respectively hinged to the first telescopic block and the rotating shaft.

[0009] Furthermore, a first boss is provided on the side wall of the rotating shaft, the first end of the first linkage member is hinged to the first boss, and the second end of the first linkage member is hinged to the first telescopic block.

[0010] Furthermore, the connecting assembly also includes a second telescopic block, which is disposed opposite to the first telescopic block and moves in opposite directions, with an elastic reset member located between the second telescopic block and the first telescopic block.

[0011] Furthermore, the connecting assembly also includes a second linkage member, a second boss is provided on the side wall of the rotating shaft, the first end of the second linkage member is hinged to the second boss, and the second end of the second linkage member is hinged to the second telescopic block.

[0012] Furthermore, the pivot is located between the hinge point between the second end of the first linkage member and the first telescopic block, and between the hinge point between the second end of the second linkage member and the second telescopic block.

[0013] Furthermore, a first protrusion is provided on the inner side of the first telescopic block, and a second protrusion is provided on the inner side of the second telescopic block. The first and second protrusions are arranged opposite to each other, and the two ends of the elastic reset member are respectively sleeved on the first and second protrusions.

[0014] Furthermore, the first telescopic block includes a first plate and a first locking block disposed on the outside of the first plate. The first plate is located inside the housing, and the housing is provided with a first guide hole, through which the first locking block passes. The second telescopic block includes a second plate and a second locking block disposed on the outside of the second plate. The second plate is located inside the housing, and the housing is provided with a second guide hole, through which the second locking block passes.

[0015] Furthermore, the housing includes a first half-shell and a second half-shell that docks with the first half-shell, with the first telescopic block located inside the first half-shell and the second telescopic block located inside the second half-shell.

[0016] According to another aspect of the present invention, a household appliance is provided, including a mounting base and at least one electrical module connected to the mounting base, wherein the electrical module is the electrical module described above.

[0017] Furthermore, the mounting base is provided with a mounting groove, the connecting component is placed in the mounting groove, and the groove wall of the mounting groove is also provided with a slot, which the first telescopic block can engage with the slot.

[0018] Furthermore, the household appliance also includes a power supply component disposed between the mounting base and the connecting component. The power supply component includes a power supply guide rail disposed in the mounting groove and extending along the length of the mounting groove, and conductive contacts disposed on the connecting component.

[0019] Furthermore, the electrical modules can be downlights, wall washers, human-sensor light sensors, charging modules, or ambient lights.

[0020] According to the technical solution of this invention, the connecting component includes a first telescopic block having a retracted position and an extended position. When the first telescopic block is in the retracted position, the connecting component can move the entire electrical module relative to the mounting base. When the first telescopic block is in the extended position, it can engage with the mounting base to fix the position of the entire electrical module relative to the mounting base. When it is necessary to adjust the position of the electrical module relative to the mounting base or to remove the electrical module from the mounting base, the user only needs to move the first telescopic block from the extended position to the retracted position. Since the connecting component in this solution is not forcibly inserted into the mounting base through interference, no great force is required for position adjustment, which greatly improves the user experience. Therefore, the technical solution of this application can effectively solve the problem in related technologies where a great deal of force is required to remove the module from the mounting base, resulting in a poor user experience. Attached Figure Description

[0021] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0022] Figure 1 A three-dimensional structural schematic diagram of an embodiment of a household appliance according to the present invention is shown;

[0023] Figure 2 It shows Figure 1 Enlarged view of some structural components of a household appliance;

[0024] Figure 3 A three-dimensional structural schematic diagram of an embodiment of an electrical module according to the present invention is shown;

[0025] Figure 4 It shows Figure 3 A cross-sectional schematic diagram of the electrical module;

[0026] Figure 5 It shows Figure 3 A cross-sectional view of the electrical module from another angle; and

[0027] Figure 6 It shows Figure 3 A three-dimensional structural diagram of the rotating shaft, the first linkage component, and the second linkage component of the electrical module.

[0028] The above figures include the following reference numerals:

[0029] 10. Electrical body; 11. Electrical component; 12. Rotating shaft; 121. First boss; 122. Second boss; 20. Connecting assembly; 21. Housing; 211. First half-shell; 212. Second half-shell; 22. First telescopic block; 221. First protrusion; 222. First plate; 223. First locking block; 23. Elastic reset component; 24. First linkage component; 25. Second telescopic block; 251. Second protrusion; 252. Second plate; 253. Second locking block; 26. Second linkage component; 30. Mounting base; 31. Mounting groove; 32. Slot; 40. Power supply assembly; 41. Power supply guide rail; 42. Conductive contact. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0032] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0033] like Figure 1 , Figure 3 as well as Figure 4As shown, the electrical module of this embodiment includes an electrical body 10 and a connecting component 20. The electrical body 10 is electrically connected to the mounting base 30 through the connecting component 20. The connecting component 20 includes a first telescopic block 22, which has a retracted position and an extended position. When the first telescopic block 22 is in the extended position, the electrical body 10 is fixedly connected to the mounting base 30 and obtains electrical energy from the mounting base 30. When the first telescopic block 22 is in the retracted position, the electrical body 10 is movably connected to the mounting base 30.

[0034] Applying the technical solution of this embodiment, the connecting component 20 includes a first telescopic block 22 having a retracted position and an extended position. When the first telescopic block 22 is in the retracted position, the connecting component 20 can drive the entire electrical module to move relative to the mounting base 30. When the first telescopic block 22 is in the extended position, it can engage with the mounting base 30, fixing the position of the entire electrical module relative to the mounting base 30. When it is necessary to adjust the position of the electrical module relative to the mounting base 30 or to remove the electrical module from the mounting base 30, the user only needs to move the first telescopic block 22 from the extended position to the retracted position. Since the connecting component 20 in this solution is not forcibly inserted into the mounting base 30 through interference, no great effort is required for position adjustment, greatly improving the user experience. Therefore, the technical solution of this embodiment can effectively solve the problem in related technologies where a great deal of force is required to remove the module from the mounting base, resulting in a poor user experience.

[0035] Furthermore, in this embodiment, when the first telescopic block 22 is in the extended position, the electrical body 10 is fixedly connected to the mounting base 30 and obtains power from the mounting base 30. That is, after the electrical body 10 is installed in place, the mounting base 30 can directly supply power to the electrical body 10 without requiring the user to perform additional plugging and unplugging operations, which is convenient for the user.

[0036] like Figure 1 , Figure 3 as well as Figure 4 As shown, the connecting assembly 20 includes a housing 21, and a first telescopic block 22 is telescopically disposed within the housing 21. The electrical body 10 includes an electrical part 11 and a rotating shaft 12 connected to the electrical part 11. One end of the rotating shaft 12, away from the electrical part 11, is rotatably inserted into the connecting assembly 20 and drives the first telescopic block 22 to switch between an extended position and a retracted position. When the position of the energy-saving module relative to the mounting base 30 needs to be adjusted, or when the electrical module needs to be removed from the mounting base 30, the user only needs to rotate the electrical part 11 to cause the rotating shaft 12 to rotate and drive the first telescopic block 22 to move from the extended position to the retracted position. The operation is simple and can greatly improve the user experience.

[0037] When the first telescopic block 22 is in the extended position, it extends out of the housing 21; when the first telescopic block 22 is in the retracted position, it retracts into the housing 21. It should be noted that the above-mentioned "retracted position" is relative to the extended position. When the first telescopic block 22 is in the retracted position, it can be completely retracted into the housing 21 or partially extended out of the housing 21, but the extension length of the first telescopic block 22 in the retracted position is smaller than the extension length of the first telescopic block 22 in the extended position.

[0038] like Figure 4 and Figure 5 As shown, the connecting assembly 20 also includes an elastic reset member 23, which cooperates with the first telescopic block 22 to apply an elastic force to the first telescopic block 22, causing the first telescopic block 22 to move from the retracted position to the extended position. After the user removes the external force on the electrical module 11, the elastic reset member 23 can abut against the first telescopic block 22, causing the first telescopic block 22 to move from the retracted position to the extended position and hold the first telescopic block 22 in the extended position, thereby fixing the electrical module in position relative to the mounting base 30.

[0039] like Figure 4 and Figure 6 As shown, in this embodiment, the connecting component 20 further includes a first linkage member 24, the two ends of which are hinged to the first telescopic block 22 and the rotating shaft portion 12, respectively. The first linkage member 24 connects the first telescopic block 22 and the rotating shaft portion 12, so that when the rotating shaft portion 12 is rotated, the first linkage member 24 can drive the first telescopic block 22 to move from the extended position to the retracted position, so that the first telescopic block 22 is no longer engaged with the mounting base 30, and the user can adjust the position of the electrical module.

[0040] like Figure 4 and Figure 6 As shown, a first boss 121 is provided on the side wall of the rotating shaft portion 12. The first end of the first linkage member 24 is hinged to the first boss 121, and the second end of the first linkage member 24 is hinged to the first telescopic block 22. By providing the first boss 121 on the rotating shaft portion 12, the hinged connection between the rotating shaft portion 12 and the first linkage member 24 is realized, which has the advantage of simple structure.

[0041] like Figures 4 to 6As shown, in this embodiment, the connecting component 20 further includes a second telescopic block 25, which is arranged opposite to the first telescopic block 22 and moves in opposite directions. An elastic reset member 23 is located between the second telescopic block 25 and the first telescopic block 22. The connecting component 20 also includes a second linkage member 26, whose two ends are hinged to the second telescopic block 25 and the rotating shaft portion 12, respectively. The second linkage member 26 connects the second telescopic block 25 and the rotating shaft portion 12, so that when the rotating shaft portion 12 is rotated, the second telescopic block 25 can be moved from the extended position to the retracted position via the second linkage member 26, so that the second telescopic block 25 is no longer engaged with the mounting base 30, allowing the user to adjust the position of the electrical module. The first linkage member 24 moves the first telescopic block 22, and the second linkage member 26 moves the second telescopic block 25. The first and second telescopic blocks 22 and 25 are engaged with the mounting base 30, respectively, making the connection between the electrical module and the mounting base 30 more stable.

[0042] like Figures 4 to 6 As shown, in this embodiment, a second boss 122 is provided on the side wall of the rotating shaft portion 12. The first end of the second linkage member 26 is hinged to the second boss 122, and the second end of the second linkage member 26 is hinged to the second telescopic block 25. The rotating shaft portion 12 is located between the hinge point between the second end of the first linkage member 24 and the first telescopic block 22, and the hinge point between the second end of the second linkage member 26 and the second telescopic block 25. By providing the second boss 122 on the rotating shaft portion 12, the hinged connection between the rotating shaft portion 12 and the second linkage member 26 is realized, which has the advantage of simple structure.

[0043] Specifically, in this embodiment, the first boss 121 and the second boss 122 are an integral structure. In other feasible embodiments, the first boss and the second boss can also be separate structures.

[0044] Specifically, when disassembling and assembling electrical modules, one can follow... Figure 4 Rotating the rotating shaft 12 clockwise causes the first telescopic block 22 and the second telescopic block 25 to move inward via the first linkage 24 and the second linkage 26, compressing the elastic reset member 23. This allows the electrical module to be detached from the mounting base 30, thus achieving the purpose of removing the electrical module from the mounting base 30. In this embodiment, using a linkage structure (i.e., the first linkage 24 and the second linkage 26) and a rotating shaft structure (i.e., the rotating shaft 12) instead of other complex structures such as gears and racks can greatly reduce the size of the electrical module, allowing the entire module to be designed to be smaller, and the mounting slot 31 on the mounting base 30 can also be made narrower.

[0045] like Figure 4 and Figure 5As shown, a first protrusion 221 is provided on the inner side of the first telescopic block 22, and a second protrusion 251 is provided on the inner side of the second telescopic block 25. The first protrusion 221 and the second protrusion 251 are arranged opposite to each other, and the two ends of the elastic reset member 23 are respectively sleeved on the first protrusion 221 and the second protrusion 251. The first protrusion 221 and the second protrusion 251 limit the movement of the two ends of the elastic reset member 23, making the movement of the elastic reset member 23, the first telescopic block 22, and the second telescopic block 25 more stable and reliable.

[0046] like Figure 4 and Figure 5 As shown, the first telescopic block 22 includes a first plate 222 and a first locking block 223 disposed outside the first plate 222. The first plate 222 is located inside the housing 21, and the housing 21 is provided with a first guide hole, through which the first locking block 223 passes. The second telescopic block 25 includes a second plate 252 and a second locking block 253 disposed outside the second plate 252. The second plate 252 is located inside the housing 21, and the housing 21 is provided with a second guide hole, through which the second locking block 253 passes. The first guide hole guides the first locking block 223, and the second guide hole guides the second locking block 253, making the movement of the first telescopic block 22 and the second telescopic block 25 more reliable.

[0047] like Figures 3 to 5 As shown, the housing 21 includes a first half-shell 211 and a second half-shell 212 that docks with the first half-shell 211. A first telescopic block 22 is located inside the first half-shell 211, and a second telescopic block 25 is located inside the second half-shell 212. By configuring the housing 21 into two parts, the first half-shell 211 and the second half-shell 212, and with the first telescopic block 22 located inside the first half-shell 211 and the second telescopic block 25 located inside the second half-shell 212, it is convenient to assemble the connecting assembly 20.

[0048] like Figure 4 and Figure 5 As shown, in this embodiment, a first sliding groove is provided on the first half-shell 211, and a first plate 222 is disposed in the first sliding groove; a second sliding groove is provided on the second half-shell 212, and a second plate 252 is disposed in the second sliding groove. The first sliding groove can accommodate the first telescopic block 22 and guide the first telescopic block 22, and the second sliding groove can accommodate the second telescopic block 25 and guide the second telescopic block 25, making the movement of the first telescopic block 22 and the second telescopic block 25 more stable.

[0049] This application also provides a household appliance, including a mounting base 30 and at least one electrical module connected to the mounting base 30, wherein the electrical module is the aforementioned electrical module. The aforementioned electrical module effectively solves the problem in related technologies where a large amount of force is required to remove the module from the mounting base, resulting in a poor user experience. Household appliances with the aforementioned electrical module also possess the aforementioned advantages.

[0050] like Figures 1 to 4 As shown, in this embodiment, the mounting base 30 is provided with a mounting groove 31, the connecting component 20 is disposed in the mounting groove 31, and the groove wall of the mounting groove 31 is also provided with a slot 32, which can engage with the first telescopic block 22. With the connecting component 20 disposed in the mounting groove 31, when the user rotates the electrical unit 11 to move the electrical module, the mounting groove 31 can guide the electrical module.

[0051] like Figures 1 to 4 As shown, in this embodiment, the household appliance also includes a power supply component 40 disposed between the mounting base 30 and the connecting component 20. The power supply component 40 includes a power supply guide rail 41 disposed in the mounting groove 31 and extending along the length direction of the mounting groove 31, and conductive contacts 42 disposed on the connecting component 20. The connecting component 20 is provided with conductive contacts 42, and the rotating shaft portion 12 is provided with wires connecting the conductive contacts 42 and the control board of the appliance module. After the appliance module is installed in place, the power supply guide rail 41 in the mounting groove 31 abuts and cooperates with the conductive contacts 42 on the connecting component 20, and can supply power to the appliance module or provide control signals, eliminating the need for the user to perform additional plugging and unplugging operations, thus facilitating user operation.

[0052] In this embodiment, there are two power supply rails 41, and the two power supply rails 41 are disposed at the bottom of the mounting groove 31. Correspondingly, there are also two conductive contacts 42, and the conductive contacts 42 are disposed on the shell wall of the housing 21 facing the bottom of the mounting groove 31. Thus, regardless of whether the electrical module is in a fixed connection state or a movable connection state, as long as the electrical module is not removed from the mounting base 30, the power supply rails 41 and the conductive contacts 42 remain in contact, and the mounting base 30 continuously supplies power to the electrical module.

[0053] In an embodiment not shown in the figure, the power supply rail can also be disposed within the slot, and correspondingly, conductive contacts are disposed on the first telescopic block. Thus, the mounting base can supply power to the electrical module only when the electrical module is in a fixed connection state.

[0054] In this embodiment, the mounting base 30 is a vertical structure, meaning that the height of the electrical module is adjusted when adjusting it. Multiple electrical modules can be mounted on one mounting base 30. Specifically, the electrical modules can be downlights, wall washers, human-sensing light sensors (i.e., sensors that can simultaneously detect whether someone is passing by and detect changes in external light: when someone is detected, the module controls the light-emitting element on the mounting base 30 to emit light; when the external light intensity is lower than a set value, the module also controls the light-emitting element on the mounting base 30 to emit light), charging modules (i.e., charging docks mounted on the mounting base, through which users can charge mobile phones and other electrical devices), or ambient lights, etc. In actual use, one or more of the above-mentioned functional units can be mounted on the mounting base 30, or multiple functional units of the same type can be mounted simultaneously (e.g., multiple downlights can be mounted simultaneously).

[0055] By applying the technical solution of this embodiment, a connecting component is provided on the electrical module. Rotating the electrical part 11 on the electrical module triggers the connecting component 20, causing the first locking block 223 and the second locking block 253 of the connecting component 20 to disengage from the slot 32 on the mounting base 30, thus removing the electrical module. The connecting component 20 of this embodiment enables the assembly and disassembly of the electrical module and the mounting base 30, facilitating user exchange of electrical modules or adjustment of the module's height. Disassembly is achieved by simply rotating the electrical part 11 gently, requiring minimal force and significantly improving the user experience. Furthermore, since the rotating structure is located inside the electrical module, there is no need for external pressing or latching mechanisms, preserving the product's appearance and allowing for greater design flexibility.

[0056] Of course, in embodiments not shown in the figure, the main body of the mounting base can also be arranged horizontally or at an angle.

[0057] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms 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, and therefore should not be construed as a limitation on the scope of protection of this invention; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0058] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0059] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.

[0060] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. An electrical module, characterized in that, include: Electrical appliance body (10); A connecting component (20) is provided, wherein the electrical body (10) is electrically connected to the mounting base (30) via the connecting component (20). The connecting component (20) includes a first telescopic block (22), which has a retracted position and an extended position. When the first telescopic block (22) is in the extended position, the electrical body (10) is fixedly connected to the mounting base (30) and obtains electrical energy from the mounting base (30). When the first telescopic block (22) is in the retracted position, the electrical body (10) is movably connected to the mounting base (30). The connecting assembly (20) includes a housing (21), and the first telescopic block (22) is telescopically disposed in the housing (21).

2. The electrical module according to claim 1, characterized in that, The electrical body (10) includes an electrical part (11) and a rotating shaft part (12) connected to the electrical part (11). One end of the rotating shaft part (12) away from the electrical part (11) is rotatably inserted into the connecting assembly (20) and drives the first telescopic block (22) to switch the first telescopic block (22) between the extended position and the retracted position.

3. The electrical module according to claim 2, characterized in that, When the first telescopic block (22) is in the extended position, the first telescopic block (22) extends out of the housing (21); when the first telescopic block (22) is in the retracted position, the first telescopic block (22) retracts into the housing (21).

4. The electrical module according to claim 2, characterized in that, The connecting component (20) further includes an elastic reset member (23), which cooperates with the first telescopic block (22) to apply an elastic force to the first telescopic block (22) so that the first telescopic block (22) moves from the retracted position to the extended position.

5. The electrical module according to claim 4, characterized in that, The connecting component (20) further includes a first linkage (24), the two ends of which are hinged to the first telescopic block (22) and the rotating shaft (12), respectively.

6. The electrical module according to claim 5, characterized in that, A first boss (121) is provided on the side wall of the rotating shaft (12). The first end of the first linkage member (24) is hinged to the first boss (121), and the second end of the first linkage member (24) is hinged to the first telescopic block (22).

7. The electrical module according to claim 5 or 6, characterized in that, The connecting component (20) further includes a second telescopic block (25), which is arranged opposite to the first telescopic block (22) and moves in opposite directions. The elastic reset member (23) is located between the second telescopic block (25) and the first telescopic block (22).

8. The electrical module according to claim 7, characterized in that, The connecting component (20) further includes a second linkage member (26), a second boss (122) is provided on the side wall of the rotating shaft (12), the first end of the second linkage member (26) is hinged to the second boss (122), and the second end of the second linkage member (26) is hinged to the second telescopic block (25).

9. The electrical module according to claim 8, characterized in that, The pivot (12) is located between the hinge point between the second end of the first linkage (24) and the first telescopic block (22) and the hinge point between the second end of the second linkage (26) and the second telescopic block (25).

10. The electrical module according to claim 7, characterized in that, The first telescopic block (22) has a first protrusion (221) on its inner side, and the second telescopic block (25) has a second protrusion (251) on its inner side. The first protrusion (221) and the second protrusion (251) are arranged opposite to each other. The two ends of the elastic reset member (23) are respectively sleeved on the first protrusion (221) and the second protrusion (251).

11. The electrical module according to claim 7, characterized in that, The first telescopic block (22) includes a first plate (222) and a first locking block (223) disposed outside the first plate (222). The first plate (222) is located inside the housing (21). The housing (21) is provided with a first guide hole, and the first locking block (223) passes through the first guide hole. The second telescopic block (25) includes a second plate (252) and a second locking block (253) disposed on the outside of the second plate (252). The second plate (252) is located inside the housing (21). The housing (21) is provided with a second guide hole, and the second locking block (253) passes through the second guide hole.

12. The electrical module according to claim 7, characterized in that, The housing (21) includes a first half-shell (211) and a second half-shell (212) that docks with the first half-shell (211). The first telescopic block (22) is located inside the first half-shell (211), and the second telescopic block (25) is located inside the second half-shell (212).

13. A household appliance, comprising a mounting base (30) and at least one appliance module connected to said mounting base (30), characterized in that, The electrical module is the electrical module according to any one of claims 1 to 12.

14. The household appliance according to claim 13, characterized in that, The mounting base (30) is provided with a mounting groove (31), the connecting component (20) is disposed in the mounting groove (31), and the groove wall of the mounting groove (31) is also provided with a slot (32), and the first telescopic block (22) can engage with the slot (32).

15. The household appliance according to claim 14, characterized in that, The household appliance also includes a power supply component (40) disposed between the mounting base (30) and the connection component (20). The power supply component (40) includes a power supply guide rail (41) disposed in the mounting groove (31) and extending along the length direction of the mounting groove (31) and conductive contacts (42) disposed on the connection component (20).

16. The household appliance according to claim 13, characterized in that, The electrical module is a downlight, wall washer, human-sensing light sensor module, charging module, or ambient light.

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