Filter assembly detection device, water cup assembly and electrical equipment

Abstract

The utility model belongs to the technical field of electrical equipment, and particularly relates to a filter assembly detection device, a water cup assembly and electrical equipment. The detection device comprises a container, a trigger part, an induction part and a filter part, the container is provided with a containing cavity, the trigger part is rotatably and elastically connected into the container, the induction part is arranged in the container and intermittently makes contact with the trigger part, and the filter part is detachably assembled in the container; wherein in the process of assembling the filter part to the container, the filter part drives the trigger part to move, so that the induction state of the induction part is changed through the trigger part. According to the filter assembly detection device provided by the invention, the filter drives the trigger piece to move in the process of assembling the filter to the container, so that the sensing state of the sensing piece is changed through the trigger piece to indicate that the filter is assembled in place, the influence on the filtering effect when the electrical equipment is used is avoided, and the filter assembly detection device has good practicability.

Description

Technical Field

[0001] This application belongs to the technical field of electrical equipment, and particularly relates to a filter assembly detection device, a water cup assembly, and an electrical equipment. Background Art

[0002] In related technologies, some electrical equipment that requires liquid media for operation is equipped with a filter. The filter is usually detachably assembled on the electrical equipment to facilitate cleaning of the filter. However, in the actual assembly process, there is a problem that the filter is not assembled in place, which affects the filtering effect when the electrical equipment is in use. Summary of the Invention

[0003] This application provides a filter assembly detection device, a water cup assembly, and an electrical equipment, aiming to at least to some extent solve the technical problem that the filter is not assembled in place and affects the filtering effect when the electrical equipment is in use.

[0004] In the first aspect of this application, a filter assembly detection device is provided. The detection device includes: a container provided with a receiving cavity; a trigger member rotatably and elastically connected in the container; a sensing member disposed in the container and intermittently contacting the trigger member; a filter detachably assembled in the container; wherein, during the process of assembling the filter to the container, the filter drives the trigger member to move, so as to change the sensing state of the sensing member through the trigger member.

[0005] The filter assembly detection device provided by this application, since during the process of assembling the filter to the container, the filter drives the trigger member to move, so as to change the sensing state of the sensing member through the trigger member, to indicate that the filter is assembled in place, so as to avoid affecting the filtering effect when the electrical equipment is in use, has good practicability.

[0006] In some embodiments, a rotating shaft is provided in the receiving cavity, and the trigger member is rotatably connected to the rotating shaft.

[0007] In some embodiments, the trigger member includes a bushing, and the bushing is rotatably connected to the rotating shaft.

[0008] In some embodiments, an opening is provided on the side of the bushing; the detection device further includes: a positioning member disposed in the receiving cavity and arranged adjacent to the opening; an elastic member sleeved on the rotating shaft and having a first end and a second end, the first end abuts against the inner wall of the bushing, and the second end passes through the opening and abuts against the positioning member.

[0009] In some embodiments, the sensing member has a transmitting portion and a receiving portion with a gap therebetween, and the triggering member includes a triggering portion that can be rotated between the transmitting portion and the receiving portion.

[0010] In some embodiments, a triggering hole is provided on the triggering portion, and the triggering hole can communicate the transmitting portion and the receiving portion.

[0011] In some embodiments, the filtering member is rotatably assembled into the container.

[0012] In some embodiments, the triggering member includes an abutting portion that can contact the rotatable filtering member to drive the triggering member to rotate.

[0013] In some embodiments, a driving portion is provided on the circumferential side of the filtering member, and the driving portion can contact the filtering member.

[0014] In some embodiments, an installation recess is provided at the bottom of the accommodation cavity, and a plurality of clamping blocks are spaced apart on the side of the installation recess; the filtering member is provided with a clamping portion, and the clamping portions are arranged in one-to-one correspondence with the clamping blocks, and the clamping blocks are clamped in the corresponding clamping portions.

[0015] In some embodiments, a plurality of protruding members are spaced apart on the circumferential side of the filtering member, the protruding members are provided with clamping grooves, the opening sides of the clamping grooves face the circumferential direction of the filtering member, and the clamping grooves are configured as the clamping portions.

[0016] In some embodiments, the sensing member is a turbidity sensor, a light interruption sensor or a position switch.

[0017] In a second aspect of the present application, the present application further provides a water cup assembly, the water cup assembly includes a cup body and the above-mentioned filtering member assembly detection device, and the detection device is arranged in the cup body.

[0018] In a third aspect of the present application, the electrical equipment includes the above-mentioned filtering member assembly detection device. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 The structural schematic diagram of the filtering member assembly detection device in one or more embodiments of the present application is shown.

[0021] Figure 2 Shows Figure 1 a cross-sectional schematic view of the trigger and the sensing member in the first state in

[0022] Figure 3 Shows Figure 1 a cross-sectional schematic view of the trigger and the sensing member in the second state in

[0023] Figure 4 Shows Figure 1 a structural schematic view of the container in

[0024] Figure 5 Shows Figure 1 a structural schematic view of the filter element in

[0025] Figure 6 Shows Figure 5 a partial schematic view of the filter element in

[0026] Figure 7 Shows Figure 4 an enlarged schematic view of part A in

[0027] Figure 8 Shows Figure 1 a structural schematic view of the trigger in

[0028] Figure 9 Shows Figure 1 a structural schematic view of the elastic member in

[0029] Explanation of reference numerals:

[0030] Container (cup body) - 100, accommodation cavity - 101, water inlet - 102, installation recess - 103, clamping block - 104, water outlet 105;

[0031] Trigger - 200, bushing - 201, opening - 202, trigger part - 203, connecting rod - 204, abutting part - 205, trigger hole - 206;

[0032] Sensing member - 300, transmitting part - 301, receiving part - 302;

[0033] Filter element - 400, filter frame - 401, operating part - 402, clamping part - 403, protruding part - 404, driving part - 405;

[0034] Rotating shaft - 500, first shaft body - 501, second shaft body - 502, connecting hole - 503;

[0035] Connecting member - 600;

[0036] Elastic member - 700, first end - 701, second end - 702;

[0037] Positioning member - 800;

[0038] Flat filter screen - 900. Detailed implementation manners

[0039] In order to enable those skilled in the art in the technical field to which the present application pertains to more clearly understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0040] In the related art, some electrical devices that require a liquid medium to work are usually equipped with a filter element, and the filter element is usually detachably assembled on the electrical device to facilitate the cleaning of the filter element. However, in the actual assembly process, there is a problem that the filter element is not assembled in place, which affects the filtering effect when the electrical device is in use.

[0041] For example: The dishwasher filter system is an important part of the dishwasher water circulation system. Its main function is to intercept and collect food residues of a specific size in the washing circulating water, prevent the residues from entering the washing pump and the spraying system, and is an important component affecting the washing performance of the dishwasher. The filter element used in the filter system is usually detachably assembled in the dishwasher to facilitate the user to clean the filter element. When the user disassembles and installs the filter element, the problem that the filter device is not installed in place may occur, which will cause the residues to enter the circulation system, block the spray arm holes and affect the cleaning effect, etc.

[0042] Based on the above technical problems, the present application provides a filter element assembly detection device, a water cup assembly and an electrical device, aiming to at least to a certain extent solve the problem that the filter element is not assembled in place and affects the filtering effect when the electrical device is in use.

[0043] In the first aspect of the present application, the present application provides a filter element assembly detection device. Figure 1 The structural schematic diagram of the filter element assembly detection device in one or more embodiments of the present application is shown. Figure 2 Shown is Figure 1 The cross-sectional schematic diagram of the trigger member and the sensing member in the first state in Figure 3 Shown is Figure 1 The cross-sectional schematic diagram of the trigger member and the sensing member in the second state in Figures 1 - 3, the detection device of the present application includes a container 100, a trigger 200, a sensor 300, and a filter 400. The container 100 is provided with a receiving cavity 101. The trigger 200 is rotatable and elastically connected inside the container 100. The sensor 300 is arranged inside the container 100 and intermittently contacts the trigger 200. The filter 400 is detachably assembled inside the container 100. Among them, during the process of assembling the filter 400 into the container 100, the filter 400 drives the trigger 200 to move, so as to change the sensing state of the sensor 300 through the trigger 200.

[0044] For the filter assembly detection device provided by the present application, when the filter 400 is not assembled to the electrical equipment, the trigger 200 and the sensor 300 are separated. During the process of assembling the filter 400 into the container 100, the filter 400 drives the trigger 200 to move, so as to change the sensing state of the sensor 300 through the trigger 200 (that is, the trigger switches from the Figure 2 position to the Figure 3 position), to indicate that the filter 400 is assembled in place. During the process of removing the filter 400 from the electrical equipment, the trigger 200 returns to its original position under the elastic action, waiting for the next assembly of the filter 400. That is, the present application confirms the position of the trigger 200 through the sensor 300 to confirm that the filter 400 is assembled in place, thereby ensuring the filtering effect when the electrical equipment is in use. Now, the details of the detection device will be further described with the accompanying drawings.

[0045] Figure 4 shows Figure 1 the structural schematic diagram of the container in Figure 4 . Combining

[0046] Figure 5 and Figure 1 , the top of the container 100 of the present application is provided with a water inlet 102 to inject water into the receiving cavity 101 of the container 100 from the water inlet 102. An installation recess 103 is provided at the bottom of the receiving cavity 101 for assembling the filter 400, and a water outlet 105 is provided on the side wall of the receiving cavity 101 of the container 100.

[0046] Figure 5 shows Figure 1 the structural schematic diagram of the filter in Figure 4 and Figure 5 . Combining

[0047] , the filter 400 of the present application includes a filter frame 401 and a filter net (not shown in the figure) arranged on the filter frame 401. The filter frame 401 is generally columnar in structure and is located below the water inlet 102 to communicate with the water inlet 102. The water injected from the water inlet 102 enters the filter net on the filter frame 401 and is discharged from the water outlet 105 of the container 100 after being filtered by the filter net.

[0047] The filter 400 of the present application is detachably assembled in the installation recess 103 to assemble the filter 400 into the container 100.Figure 6 shows a partial schematic view of the filter element in Figure 5 . In conjunction with Figures 4 - 6 , in one embodiment, a plurality of clamping blocks 104 are spaced apart on the side of the installation recess 103 of the present application. The filter element 400 is provided with a clamping portion 403. The clamping portions 403 and the clamping blocks 104 are arranged in one-to-one correspondence. The clamping blocks 104 are clamped in the corresponding clamping portions 403 to assemble the filter element 400 into the installation recess 103 of the container 100. Specifically, a groove is provided at the bottom of the accommodating cavity 101 to serve as the installation recess 103. The installation recess 103 is generally a columnar structure, and a plurality of protruding structures are spaced apart on its side to be configured as the above-mentioned clamping blocks 104. The bottom of the filter element 400 is also generally a columnar structure. A plurality of protruding members 404 are spaced apart at the bottom of the filter element 400. The protruding members 404 are provided with clamping grooves. The opening 202 side of the clamping groove faces the circumferential direction of the filter element 400. The clamping contact is configured as the clamping portion 403, and the clamping blocks 104 are clamped in the corresponding clamping grooves. When assembling the filter element 400, the protruding members 404 at the bottom of the filter element 400 are placed in the installation recess 103 between adjacent clamping blocks 104, and the filter element 400 is rotated. The clamping blocks 104 are assembled into the clamping portion 403 through the opening 202 side of the clamping portion 403. On the contrary, when removing the filter element 400 from the container 100, the filter element 400 is rotated in the reverse direction, and the clamping blocks 104 are pushed out of the clamping portion 403 of the filter element 400. That is, in the present application, the filter element 400 is assembled into the container 100 or the filter element 400 is removed from the container 100 by rotating the filter element 400.

[0048] In another embodiment, the bottom of the filter element 400 can also be threadedly connected to the installation recess 103, and the filter element 400 can also be disassembled and assembled into the container 100 by rotating.

[0049] In conjunction with Figure 5 , an operation portion 402 is provided inside the filter element 400 of the present application to facilitate the user to hold the operation portion 402 and rotate the filter element 401. Specifically, an operation rod is provided inside the filter frame 401 of the filter element 400. The operation rod spans the inside of the filter frame 401. The user holds the operation rod to rotate the filter element 401, and the operation rod is configured as the operation portion 402.

[0050] In conjunction with Figure 5 and Figure 6, a driving part 405 is arranged on the circumferential side of the filter element 400 of the present application. During the process of assembling the filter element 400, the driving part 405 rotates along with the filter element 400 to contact the trigger part 200 and drive the trigger part 200 to rotate. Specifically in implementation, a flange structure is arranged at the bottom of the circumferential side of the filter element 400. The flange structure can be a triangular structure, a trapezoidal structure or a rod-shaped structure, and it rotates along the bottom of the accommodating cavity 101 of the container 100. The flange structure is configured as the above-mentioned driving part 405.

[0051] Figure 7 shows Figure 4 the enlarged schematic view of part A in Figure 7 , a rotating shaft 500 is arranged in the accommodating cavity 101 of the present application, and the trigger part 200 is rotatably connected to the rotating shaft 500. Specifically in implementation, the rotating shaft 500 is arranged on the bottom of the accommodating cavity 101 and is arranged adjacent to the installation recess 103, and the trigger part 200 rotates around the rotating shaft 500. Combining with the figure, the rotating shaft 500 can include a first shaft body 501 and a second shaft body 502. The second shaft body 502 is coaxially arranged on the top of the first shaft body 501, and the radius of the second shaft body 502 is smaller than the radius of the first shaft body 501. A connecting hole 503 is arranged on the top of the second shaft sleeve 201.

[0052] Figure 8 shows Figure 1 the structural schematic view of the trigger part in Figure 1 , Figure 7 and Figure 8 , the trigger part 200 of the present application includes a shaft sleeve 201, and the shaft sleeve 201 is rotatably connected to the rotating shaft 500. Specifically in implementation, the inner diameter of the shaft sleeve 201 is slightly larger than the outer diameter of the rotating shaft 500 so that relative rotation can occur between the shaft sleeve 201 and the rotating shaft 500. The top of the shaft sleeve 201 is movably assembled on the top of the rotating shaft 500 through a connecting part such as a screw 600. The connecting part 600 is fixedly connected in the connecting hole 503 at the top of the second shaft body 502, and the shaft sleeve 201 is movably sleeved on the connecting part 600. Through the arrangement of the connecting part 600, the axial movement of the shaft sleeve 201 and the rotating shaft 500 can be restricted without affecting their relative rotation.

[0053] Combining with Figure 1 , the detection device of the present application further includes an elastic part 700, which is connected between the shaft sleeve 201 and the rotating shaft 500. During the process of assembling the filter element 400 into the installation groove of the container 100, the rotation of the filter element 400 drives the driving part 405 to rotate synchronously. The driving part 405 drives the trigger part 200 to rotate. At the same time, the elastic part 700 deforms; during the process of removing the filter element 400 from the electrical equipment, the elastic part 700 restores its deformation, and the trigger part 200 returns to its original position under the elastic action to wait for the next assembly of the filter element 400.

[0054] Figure 9 shows Figure 1 a schematic structural view of the elastic member in Figures 7 - 9 Combined with , in one embodiment, an opening 202 is provided on the side of the bushing 201, and a positioning member 800 is further provided in the accommodation cavity 101. The positioning member 800 and the opening 202 are arranged adjacent to each other. The elastic member 700 is a torsion spring structure, which is sleeved on the rotating shaft 500 and has a first end and a second end. The first end of the elastic member 700 abuts against the inner wall of the bushing 201, and the second end of the elastic member 700 passes through the opening 202 and abuts against the positioning member 800, so as to realize the return of the trigger member 200 through the deformation of the torsion spring. In another embodiment, the two ends of the elastic member 700 can also be respectively connected to the bushing 201 and the rotating shaft 500, and the return of the trigger member 200 can also be realized through the deformation of the torsion spring, which is not limited herein.

[0055] Combined with Figure 8 , the trigger member 200 of the present application further includes a trigger portion 203. The trigger portion 203 can be an arc-shaped plate-like structure, which is coaxially arranged with the rotating shaft 500. The trigger portion 203 and the side portion of the bushing 201 can be connected by more than one connecting rod 204, so that the trigger portion 203 rotates around the rotating shaft 500 under the drive of the rotating filter element 400.

[0056] Combined with Figure 8 , in one embodiment, the height of the connecting rod 204 of the present application is higher than the height of the sensing member 300. The connecting rod 204 is connected to the top of the trigger portion 203, so that when the trigger member 200 rotates, the connecting rod 204 can cross the sensing member 300. In another embodiment, the connecting rod 204 can also be connected to the middle of the trigger portion 203, which is not limited herein.

[0057] Combined with Figure 8 , a contact portion 205 is provided on the side of the trigger portion 203 of the present application. The contact portion 205 can be a convex structure provided on the side of the trigger portion 203. The contact portion 205 is used for abutting and cooperating with the driving portion 405 on the filter element 400. In order to reduce the noise generated when the driving portion 405 abuts and cooperates with the contact portion 205, at least part of at least one of the driving portion 405 and the contact portion 205 has elasticity, so as to reduce the noise generated when the driving portion 405 abuts and collides with the contact portion 205.

[0058] Combined with Figure 2 , Figure 3 and Figure 9, in one embodiment, the sensing element 300 of the present application is a turbidity sensor. A turbidity sensor is an instrument used to measure the turbidity of water, and it determines the cleanliness of the items being washed by measuring the turbidity of the water. It is commonly used in electrical appliances with a filtering device. The turbidity sensor is installed at the bottom of the accommodating cavity 101 of the container 100. It has a transmitting part 301 and a receiving part 302 arranged with a gap therebetween. The triggering hole 206 is provided in the triggering part 203 of the triggering element 200, and the triggering hole 206 of the triggering element 200 can be rotated between the transmitting part 301 and the receiving part 302. Before the filter element 400 is assembled, the triggering part 203 of the triggering element 200 is arranged between the transmitting part 301 and the receiving part 302. At this time, the receiving part 302 of the turbidity sensor cannot receive the signal transmitted by the transmitting part 301, and the turbidity value is infinite. During the process of assembling the filter element 400 into the accommodating cavity 101 of the container 100, the rotating filter element 400 drives the triggering part 203 of the triggering element 200 to rotate around the rotating shaft 500. Under the condition that the filter element 400 is assembled in place, the triggering hole 206 provided in the triggering part 203 rotates between the transmitting part 301 and the receiving part 302. At this time, the receiving part 302 of the turbidity sensor receives the signal transmitted by the transmitting part 301, and the turbidity sensor can normally transmit and receive signals, which indicates that the filter element 400 is assembled in place. That is, the present application uses a turbidity sensor commonly used in electrical appliances to confirm whether the filter element 400 is assembled in place, thus avoiding the technical problem of increasing costs caused by adding another sensing element 300.

[0059] In another embodiment, the sensing element 300 of the present application can be a light interruption sensor or an infrared emitter, and the triggering hole 206 as described above is not provided in the triggering part 203 of the triggering element 200. Before the filter element 400 is assembled, the triggering part 203 of the triggering element 200 is arranged outside between the transmitting part and the receiving part of the sensing element 300. At this time, the receiving part of the sensing element 300 normally receives the signal transmitted by the transmitting part. During the process of assembling the filter element 400 into the accommodating cavity 101 of the container 100, the rotating filter element 400 drives the triggering part 203 of the triggering element 200 to rotate around the rotating shaft 500. Under the condition that the filter element 400 is assembled in place, the triggering part 203 rotates between the transmitting part and the receiving part. At this time, the receiving part of the sensing element 300 cannot receive the signal transmitted by the transmitting part, which indicates that the filter element 400 is assembled in place.

[0060] In other embodiments, the sensing member 300 may also be a position switch. Before the filter element 400 is assembled, the triggering portion 203 of the triggering member 200 and the switch portion of the position switch are separated. During the process of assembling the filter element 400 into the receiving cavity 101 of the container 100, the rotating filter element 400 drives the triggering portion 203 of the triggering member 200 to rotate around the rotating shaft 500. When the filter element 400 is assembled in place, the triggering portion 203 rotates and abuts against the position switch to generate a triggering signal, indicating that the filter element 400 is assembled in place.

[0061] Based on the above filter element 400 assembly detection device, the present application further provides a water cup assembly for a dishwasher. The water cup assembly includes a cup body and the above detection device, and the above detection device is disposed inside the body.

[0062] For the water cup assembly with the above detection device, during the assembly process of the filter element 400, the filter element 400 drives the triggering member 200 to move, so as to change the sensing state of the sensing member 300 through the triggering member 200, indicating that the filter element 400 is assembled in place, so as to avoid affecting the filtering effect during the use of the electrical equipment, and has good practicability.

[0063] Specifically, the cup body of the present application can be configured as the container 100 of the above detection device. A flat filter screen 900 is provided at the top of the cup body to filter and receive the washing water used for dishwashing in the dishwasher. The washing water enters the receiving cavity 101 inside the container 100, and after being filtered by the filter element 400, it is circulated to the spray assembly of the dishwasher again to clean the tableware.

[0064] The present application further provides an electrical equipment, and the electrical equipment includes the above detection device.

[0065] For the electrical equipment with the above detection device, during the assembly process of the filter element 400, the filter element 400 drives the triggering member 200 to move, so as to change the sensing state of the sensing member 300 through the triggering member 200, indicating that the filter element 400 is assembled in place, so as to avoid affecting the filtering effect during the use of the electrical equipment, and has good practicability.

[0066] The electrical equipment of the present application further includes a controller, and the controller is connected to the sensing member of the detection device to obtain the triggering signal generated by the sensing member, and determine whether the filter element is installed in place relative to the water cup according to the triggering information. If it is not installed in place, it will control the alarm device to emit an alarm sound, or display an error code on the display part of the electrical equipment to remind the user.

[0067] As described above, the electrical equipment of the present application can be a dishwasher, or other electrical equipment with a filter element, such as a water dispenser, a water purifier, etc., which is not limited herein.

[0068] In this application, unless otherwise clearly defined or limited, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, or may include the first and second features not being in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes the first feature being directly under and obliquely under the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0069] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to this application.

[0070] In this application, unless otherwise clearly defined or limited, the terms "connected", "fixed", etc. shall be understood in a broad sense. For example, "fixed" may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0071] In addition, in this application, descriptions such as "first", "second", etc. are only for descriptive purposes, and should not be construed as indicating or implying their relative importance or implicitly indicating the quantity of the technical features indicated. Thus, features defined with "first", "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0072] Although the embodiments of this application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and purposes of this application, and the scope of this application is defined by the claims and their equivalents.

Claims

1. A filter assembly detection device, characterized in that, The detection device includes: a container provided with a receiving cavity; a trigger member rotatably and elastically connected within the container; a sensing member disposed within the container and intermittently contacting the trigger member; a filter member detachably assembled within the container; wherein, during the process of assembling the filter member into the container, the filter member drives the trigger member to move, so as to change the sensing state of the sensing member through the trigger member.

2. The filter element assembly detection device according to claim 1, characterized in that A rotating shaft is disposed within the receiving cavity, and the trigger member is rotatably connected to the rotating shaft.

3. The filter element assembly detection device according to claim 2, wherein, The trigger member includes a shaft sleeve rotatably connected to the rotating shaft.

4. The filter element assembly detection device according to claim 3, wherein An opening is formed in a side portion of the shaft sleeve; the detection device further includes: a positioning member disposed within the receiving cavity and arranged adjacent to the opening; an elastic member sleeved on the rotating shaft and having a first end and a second end, the first end abuts against the inner wall of the shaft sleeve, and the second end passes through the opening and abuts against the positioning member.

5. The filter element assembly detection device according to any one of claims 1-4, characterized in that, The sensing member has a transmitting portion and a receiving portion arranged with a gap therebetween, and the trigger member includes a triggering portion that can rotate between the transmitting portion and the receiving portion.

6. The filter element assembly detection device according to claim 5, wherein, A triggering hole is formed in the triggering portion, and the triggering hole can communicate the transmitting portion and the receiving portion.

7. The filter element assembly detection device according to any one of claims 1-4 and 6, characterized in that The filter member is rotatably assembled into the container.

8. The filter element assembly detection device according to claim 7, characterized in that, The trigger member includes an abutting portion that can contact the rotatable filter member to drive the trigger member to rotate.

9. The filter element assembly detection device according to claim 8, wherein, A driving portion is provided on a circumferential side of the filter member, and the driving portion can contact the filter member.

10. The filter element assembly detection device according to claim 7, characterized in that, An installation recess is formed at the bottom of the receiving cavity, and a plurality of clamping blocks are spaced apart on a side portion of the installation recess; The filter member is provided with clamping portions corresponding to the clamping blocks one by one, and the clamping blocks are clamped within the corresponding clamping portions.

11. The filter element assembly detection device according to claim 10, characterized in that, A plurality of protruding members are spaced apart on a circumferential side of the filter member, and a clamping groove is formed in the protruding member, an opening side of the clamping groove faces the circumferential direction of the filter member, and the clamping groove is configured as the clamping portion.

12. The filter element assembly detection device according to any one of claims 1-4, 6, and 8-10, characterized in that, The sensing member is a turbidity sensor, a light interruption sensor or a position switch.

13. A water cup assembly, characterized in that, The water cup assembly includes a cup body and the filter member assembly detection device according to any one of claims 1-12, and the detection device is disposed within the cup body.

14. An electrical device, characterized in that, The electrical equipment includes the filter member assembly detection device according to any one of claims 1-12.

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